Overall Green alert Volcanic eruption for Sangay
in Ecuador

Volcano Ash Advisories for air traffic

Although Volcano Ash Advisories (VAAC) are not intended for assessing humanitarian impact, the observations of the plume are relevant for understanding local impact. The actual impact (like ash fall) depends on the type of eruption and is not known.

Click on the messages list to visualize on the right the detailed text.

2020-08-12 05:27


Original Message :

Received FVXX21 at 05:29 UTC, 12/08/20 from KNES
VA ADVISORY
DTG: 20200812/0527Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/755
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 12/0500Z
OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07819 - S0220 W07829 - S0216 W07837 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 12/1100Z SFC/FL210 S0159 W07818 - S0221 W07829 - S0216 W07838 - S0159 W07818
FCST VA CLD +12HR: 12/1700Z SFC/FL210 S0159 W07820 - S0159 W07817 - S0219 W07829 - S0215 W07837 - S0159 W07820
FCST VA CLD +18HR: 12/2300Z NO VA EXP
RMK: OCNL VA PUFFS DETECTED ON STLT MOVG SW OF
SUMMIT. HOTSPOT CONTS ON SWIR. NO CHG FCST IN
NWP MDLS WINDS THRU T+12 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200812/1130Z

2020-08-11 23:24


Original Message :

Received FVXX21 at 23:25 UTC, 11/08/20 from KNES
VA ADVISORY
DTG: 20200811/2324Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/754
INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT.
GEOPHYSICAL INST.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 11/2300Z
OBS VA CLD: SFC/FL210 S0159 W07821 - S0200 W07818 - S0230 W07819 - S0223 W07842 - S0159 W07821 MOV S 10-15KT
FCST VA CLD +6HR: 12/0500Z SFC/FL210 S0158 W07821 - S0159 W07817 - S0251 W07832 - S0240 W07902 - S0158 W07821
FCST VA CLD +12HR: 12/1100Z SFC/FL210 S0157 W07821 - S0201 W07818 - S0253 W07834 - S0238 W07906 - S0157 W07821
FCST VA CLD +18HR: 12/1700Z SFC/FL210 S0157 W07820 - S0159 W07819 - S0254 W07834 - S0238 W07906 - S0157 W07820
RMK: VA SEEN IN SAT MOV SSW AND EXTDG NEARLY 25
NM FM SUMMIT. VOLCAT RPRTS AND MODEL GUIDANCE
INDICATE VA IS HIGHER THAN PREVIOUS FL190. NWP
SHOWS A SSW-LY MOV THRU T+18 HRS. WEB CAM CLDY.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200812/0530Z

2020-08-11 17:39


Original Message :

Received FVXX21 at 17:42 UTC, 11/08/20 from KNES
VA ADVISORY
DTG: 20200811/1739Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/753
INFO SOURCE: GOES-EAST. VONA. NWP MODELS.
GEOPHYSICAL INST.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 11/1710Z
OBS VA CLD: SFC/FL190 S0159 W07821 - S0200 W07818 - S0214 W07821 - S0213 W07833 - S0159 W07821 MOV S 5-10KT
FCST VA CLD +6HR: 11/2300Z SFC/FL190 S0159 W07821 - S0202 W07819 - S0223 W07832 - S0211 W07847 - S0159 W07821
FCST VA CLD +12HR: 12/0500Z SFC/FL190 S0158 W07819 - S0201 W07817 - S0223 W07832 - S0210 W07849 - S0158 W07819
FCST VA CLD +18HR: 12/1100Z NO VA EXP
RMK: VA SEEN IN SAT MOV SSW AND EXTDG 10 NM FM
SUMMIT. MODEL GUIDANCE SHOWS A CONT SSW-SW MOV
THRU T+12 HRS. MULTIPLE VONA IN THE LAST FEW HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200811/2345Z

2020-08-11 12:08


Original Message :

Received FVXX21 at 12:10 UTC, 11/08/20 from KNES
VA ADVISORY
DTG: 20200811/1208Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/752
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS. REMNANT VA.
OBS VA DTG: 11/1130Z
OBS VA CLD: SFC/FL190 S0159 W07818 - S0224 W07810 - S0224 W07827 - S0200 W07820 - S0159 W07818 MOV S 5-10KT SFC/FL210 S0227 W07735 - S0255 W07734 - S0303 W07834 - S0234 W07828 - S0227 W07735 MOV S 10-15KT
FCST VA CLD +6HR: 11/1730Z SFC/FL190 S0158 W07821 - S0201 W07817 - S0224 W07828 - S0214 W07840 - S0158 W07821 SFC/FL210 NO VA EXP
FCST VA CLD +12HR: 11/2330Z NO VA EXP
FCST VA CLD +18HR: 12/0530Z NO VA EXP
RMK: IR STLT IMAGERY SHOWS REMNANT VA PLUME WELL
S OF SUMMIT. ONGOING VA EMS ALSO CONT. VA MOV TO
S AND WILL EVENTUALLY MOV SW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200811/1815Z

2020-08-11 06:21


Original Message :

Received FVXX21 at 06:26 UTC, 11/08/20 from KNES
VA ADVISORY
DTG: 20200811/0621Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/751
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: SIG VA EMS
OBS VA DTG: 11/0550Z
OBS VA CLD: SFC/FL210 S0201 W07820 - S0217 W07814 - S0217 W07826 - S0201 W07820 MOV S 5-10KT
FCST VA CLD +6HR: 11/1200Z SFC/FL210 S0159 W07819 - S0228 W07816 - S0225 W07835 - S0159 W07819
FCST VA CLD +12HR: 11/1800Z SFC/FL210 S0159 W07819 - S0231 W07819 - S0227 W07840 - S0159 W07819
FCST VA CLD +18HR: 12/0000Z NO VA EXP
RMK: UPDATE FOR VA PLUME MVMT NOW S. ALSO VA HAS
BECOME RATHER THICK PER VOLCAT AND OTHER STLT
IMAGERY. LATEST NWP MDL FCST SHOW WINDS BECMG
MORE NNE WITH TIME. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200811/1215Z

2020-08-11 04:28


Original Message :

Received FVXX21 at 04:31 UTC, 11/08/20 from KNES
VA ADVISORY
DTG: 20200811/0428Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/750
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 11/0400Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0159 W07819 - S0211 W07822 - S0209 W07829 - S0159 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 11/1000Z SFC/FL200 S0158 W07820 - S0159 W07819 - S0210 W07822 - S0209 W07829 - S0158 W07820
FCST VA CLD +12HR: 11/1600Z NO VA EXP
FCST VA CLD +18HR: 11/2200Z NO VA EXP
RMK: VA DETECTED ON STLT DRFTNG SW OF SUMMIT.
PERSISTENT HOTSPOT SEEN ON SWIR. NWP MDL WINDS
QUITE LGT BUT REAMIN FM NE THRU T+6 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200811/1030Z

2020-08-10 22:47


Original Message :

Received FVXX21 at 22:50 UTC, 10/08/20 from KNES
VA ADVISORY
DTG: 20200810/2247Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/749
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS FIRST SEEN AT 10/2150Z
OBS VA DTG: 10/2220Z
OBS VA CLD: SFC/FL200 S0155 W07838 - S0200 W07820 - S0202 W07820 - S0207 W07838 - S0155 W07838 MOV W 10-15KT
FCST VA CLD +6HR: 11/0430Z SFC/FL200 S0152 W07849 - S0158 W07820 - S0202 W07819 - S0210 W07849 - S0152 W07849
FCST VA CLD +12HR: 11/1030Z NO VA EXP
FCST VA CLD +18HR: 11/1630Z NO VA EXP
RMK: VA SEEN IN SAT IMAGERY MOV W/WSW AND EXTDG
JUST UNDER 15 NM FM SUMMIT. VOLCAT ALERT

2020-08-10 20:39


Original Message :

Received FVXX21 at 20:42 UTC, 10/08/20 from KNES
VA ADVISORY
DTG: 20200810/2039Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/748
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT
OBS VA DTG: 10/2020Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA.
FCST VA CLD +6HR: 11/0230Z NO VA EXP
FCST VA CLD +12HR: 11/0830Z NO VA EXP
FCST VA CLD +18HR: 11/1430Z NO VA EXP
RMK: VA NOT SEEN IN SAT IMAGERY. NO FURTHER RPRTS
OF VA. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-08-10 14:57


Original Message :

Received FVXX21 at 15:00 UTC, 10/08/20 from KNES
VA ADVISORY
DTG: 20200810/1457Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/747
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 10/1430Z
OBS VA CLD: SFC/FL190 S0156 W07820 - S0210 W07819 - S0217 W07849 - S0204 W07852 - S0156 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 10/2030Z SFC/FL190 S0154 W07820 - S0204 W07815 - S0213 W07855 - S0158 W07857 - S0154 W07820
FCST VA CLD +12HR: 11/0230Z NO VA EXP
FCST VA CLD +18HR: 11/0830Z NO VA EXP
RMK: VA EXT 8 NM WSW OF THE SUMMIT. LTLCG EXP OVR
NXT 6 HRS BASED ON NWP MODEL GUIDANCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200810/2100Z

2020-08-10 08:41


Original Message :

Received FVXX21 at 08:45 UTC, 10/08/20 from KNES
VA ADVISORY
DTG: 20200810/0841Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/746
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 10/0810Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0200 W07819 - S0208 W07835 - S0201 W07836 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 10/1400Z SFC/FL200 S0158 W07819 - S0200 W07820 - S0208 W07834 - S0201 W07837 - S0158 W07819
FCST VA CLD +12HR: 10/2000Z NO VA EXP
FCST VA CLD +18HR: 11/0200Z NO VA EXP
RMK: VA DETECTED ON STLT MOVG WSW OF SUMMIT APROX
15 NM BEFORE DSIPTNG. HOTSPOT SEEN ON SWIR. NWP
MDL WINDS XPCTD TO REMAIN THE SAME THRU T+6 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200810/1445Z

2020-08-09 20:10


Original Message :

Received FVXX21 at 20:09 UTC, 09/08/20 from KNES
VA ADVISORY
DTG: 20200809/2010Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/745
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT.
OBS VA DTG: 09/1940Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 10/0130Z NO VA EXP
FCST VA CLD +12HR: 10/0730Z NO VA EXP
FCST VA CLD +18HR: 10/1330Z NO VA EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY THRU 09/1940Z. A
HOTSPOT IS STILL SEEN IN S/W IMAGERY....KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-08-09 14:27


Original Message :

Received FVXX21 at 14:28 UTC, 09/08/20 from KNES
VA ADVISORY
DTG: 20200809/1427Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/744
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA
OBS VA DTG: 09/1410Z
OBS VA CLD: SFC/FL200 S0158 W07818 - S0204 W07819 - S0210 W07907 - S0200 W07908 - S0158 W07818 MOV W 15-20KT
FCST VA CLD +6HR: 09/2000Z SFC/FL200 S0159 W07819 - S0204 W07818 - S0216 W07905 - S0205 W07908 - S0159 W07819
FCST VA CLD +12HR: 10/0200Z SFC/FL200 S0159 W07818 - S0204 W07817 - S0216 W07906 - S0203 W07909 - S0159 W07818
FCST VA CLD +18HR: 10/0800Z SFC/FL200 S0200 W07818 - S0203 W07818 - S0216 W07907 - S0203 W07908 - S0200 W07818
RMK: LGT VA OBS IN STLT EXTDG W FM SUMMIT FOR
APPROX 40NMI BLW FL200. NWP MODELS SUPPORT CONT
WESTWARD MVMNT THRU T+18 ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200809/2030Z

2020-08-09 08:26


Original Message :

Received FVXX21 at 08:29 UTC, 09/08/20 from KNES
VA ADVISORY
DTG: 20200809/0826Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/743
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 09/0750Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819 - S0207 W07837 - S0201 W07837 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 09/1400Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0207 W07837 - S0201 W07838 - S0159 W07820
FCST VA CLD +12HR: 09/2000Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0207 W07837 - S0201 W07837 - S0159 W07819
FCST VA CLD +18HR: 10/0200Z NO VA EXP
RMK: VA DETECTED ON STLT MOVG APROX 15 NM WSW OF
SUMMIT BEFORE DSIPTNG. PERSISTENT HOTSPOT ON
SWIR. NWP MDL WINDS SHOW LTL CHG THRU T+12 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200809/1430Z

2020-08-07 16:35


Original Message :

Received FVXX21 at 16:37 UTC, 07/08/20 from KNES
VA ADVISORY
DTG: 20200807/1635Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/742
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 07/1610Z
OBS VA CLD: VA NO IDENTIFIABLE FROM STLT DATA.
FCST VA CLD +6HR: 07/2200Z NO VA EXP
FCST VA CLD +12HR: 08/0400Z NO VA EXP
FCST VA CLD +18HR: 08/1000Z NO VA EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
NOTED IN STLT IMAGERY. NO NEW REPORTS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-08-06 23:39


Original Message :

Received FVXX21 at 23:41 UTC, 06/08/20 from KNES
VA ADVISORY
DTG: 20200806/2339Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/741
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 06/2300Z
OBS VA CLD: SFC/FL200 S0151 W07900 - S0200 W07819 - S0201 W07819 - S0205 W07900 - S0151 W07900 MOV W 15-20KT
FCST VA CLD +6HR: 07/0500Z SFC/FL200 S0150 W07905 - S0200 W07819 - S0201 W07819 - S0205 W07905 - S0150 W07905
FCST VA CLD +12HR: 07/1100Z SFC/FL200 S0150 W07905 - S0200 W07819 - S0201 W07819 - S0205 W07906 - S0150 W07905
FCST VA CLD +18HR: 07/1700Z NO VA EXP
RMK: VA CLD OBS IN STLT MOV W OF SUMMIT APRX 40
NM PRIOR TO DSIPTG. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200807/0545Z

2020-08-06 21:51


Original Message :

Received FVXX21 at 21:53 UTC, 06/08/20 from KNES
VA ADVISORY
DTG: 20200806/2151Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/740
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA CLD.
OBS VA DTG: 06/2110Z
OBS VA CLD: SFC/FL200 S0152 W07847 - S0159 W07820 - S0201 W07819 - S0205 W07847 - S0152 W07847 MOV W 15-20KT
FCST VA CLD +6HR: 07/0300Z SFC/FL200 S0152 W07847 - S0200 W07819 - S0201 W07819 - S0205 W07847 - S0152 W07847
FCST VA CLD +12HR: 07/0900Z NO VA EXP
FCST VA CLD +18HR: 07/1500Z NO VA EXP
RMK: POSS VA CLD OBS IN STLT MIXED WITH WX CLD.
FL AND FCST MVMT BASED ON NWP MDL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200807/0345Z

2020-08-05 17:09


Original Message :

Received FVXX21 at 17:11 UTC, 05/08/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200805/1709Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/738
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 05/1640Z
OBS VA CLD: NO VA EXP
FCST VA CLD +6HR: 05/2230Z NO VA EXP
FCST VA CLD +12HR: 06/0430Z NO VA EXP
FCST VA CLD +18HR: 06/1030Z NO VA EXP
RMK: CORRECTED FOR OBS DATE AND TIME. NO VA CLD
OBS. NO FURTHER RPRTS RCVD. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-08-05 17:05


Original Message :

Received FVXX21 at 17:07 UTC, 05/08/20 from KNES
VA ADVISORY
DTG: 20200805/1705Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/739
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: /Z
OBS VA CLD: NO VA EXP
FCST VA CLD +6HR: 05/2300Z NO VA EXP
FCST VA CLD +12HR: 06/0500Z NO VA EXP
FCST VA CLD +18HR: 06/1100Z NO VA EXP
RMK: NO VA CLD OBS. NO FURTHER RPRTS RCVD.
...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-08-05 06:05


Original Message :

Received FVXX21 at 06:08 UTC, 05/08/20 from KNES
VA ADVISORY
DTG: 20200805/0605Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/737
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 05/0540Z
OBS VA CLD: SFC/FL230 S0157 W07837 - S0158 W07819 - S0202 W07820 - S0204 W07837 - S0157 W07837 MOV W 25-30KT
FCST VA CLD +6HR: 05/1130Z SFC/FL230 S0157 W07838 - S0158 W07820 - S0202 W07820 - S0204 W07838 - S0157 W07838
FCST VA CLD +12HR: 05/1730Z NO VA EXP
FCST VA CLD +18HR: 05/2330Z NO VA EXP
RMK: VA WAS NOT OBS IN STLT DUE TO WX CLD. OBS VA
BASED ON PREV T+6 FCST AND LATEST NWP MODEL
GUIDANCE, WHICH SUGGESTED LTLCG OVR NXT 6 HRS.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200805/1200Z

2020-08-05 00:17


Original Message :

Received FVXX21 at 00:20 UTC, 05/08/20 from KNES
VA ADVISORY
DTG: 20200805/0017Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/736
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. VONA. WEB
CAM. NWP MODELS.
ERUPTION DETAILS: VA EMS MOVG WSW.
OBS VA DTG: 04/2320Z
OBS VA CLD: SFC/FL230 S0200 W07819 - S0201 W07819 - S0204 W07831 - S0201 W07831 - S0200 W07819 MOV W 20-25KT
FCST VA CLD +6HR: 05/0530Z SFC/FL230 S0158 W07834 - S0200 W07819 - S0201 W07819 - S0204 W07834 - S0158 W07834
FCST VA CLD +12HR: 05/1130Z SFC/FL230 S0158 W07835 - S0200 W07819 - S0201 W07819 - S0205 W07834 - S0158 W07835
FCST VA CLD +18HR: 05/1730Z NO VA EXP
RMK: VONA FM GEOPHYS INST RPRTS VA EMS TO FL230.
VA SEEN ON WEBCAM AND G16 STLT IMAGERY. VA DISPG
ABT 12 NMI WSW OF SUMMIT. NWP MDLS FCST
GENERAL W-WARD MOVMT THRU T+12HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200805/0615Z

2020-08-04 01:53


Original Message :

Received FVXX21 at 01:55 UTC, 04/08/20 from KNES
VA ADVISORY
DTG: 20200804/0153Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/735
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS IN SAT.
OBS VA DTG: 04/0130Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 04/0730Z NO VA EXP
FCST VA CLD +12HR: 04/1330Z NO VA EXP
FCST VA CLD +18HR: 04/1930Z NO VA EXP
RMK: VA NOT OBS IN SAT IMAGERY WITH LITTLE WX CLD
OBSCN. NO RECENT RPTS OF VA EMS RECEIVED. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-08-03 20:07


Original Message :

Received FVXX21 at 20:11 UTC, 03/08/20 from KNES
VA ADVISORY
DTG: 20200803/2007Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/734
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 03/1940Z
OBS VA CLD: SFC/FL210 S0155 W07837 - S0158 W07820 - S0203 W07819 - S0208 W07837 - S0155 W07837 MOV W 25-30KT
FCST VA CLD +6HR: 04/0130Z SFC/FL210 S0158 W07847 - S0159 W07819 - S0203 W07818 - S0218 W07838 - S0158 W07847
FCST VA CLD +12HR: 04/0730Z NO VA EXP
FCST VA CLD +18HR: 04/1330Z NO VA EXP
RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA EXT
DUE TO WX CLDS IN THE REGION. VA HGT/DIR FM
STLT/NWP MDLS SHOWS W TO WSW-LY MOVMT TREND THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200804/0200Z

2020-08-03 17:36


Original Message :

Received FVXX21 at 17:39 UTC, 03/08/20 from KNES
VA ADVISORY
DTG: 20200803/1736Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/733
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: VA CLDS HAVE DISP
OBS VA DTG: 03/1710Z
OBS VA CLD: VA NOT IDENTIFIBLE FM SATELLITE DATA
FCST VA CLD +6HR: 03/2300Z NO VA EXP
FCST VA CLD +12HR: 04/0500Z NO VA EXP
FCST VA CLD +18HR: 04/1100Z NO VA EXP
RMK: EARLIER VA CLDS OBS IN STLT HAVE DISP. NO
NEW VA RPRTS RECEIVED AND NO NEW VA OBS IN STLT.
WX CLDS OBS OVER SUMMIT REGION. VA EVENT ENDED.
...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2020-08-03 11:56


Original Message :

Received FVXX21 at 11:59 UTC, 03/08/20 from KNES
VA ADVISORY
DTG: 20200803/1156Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/732
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS AND SUMMIT HOTSPOT OBS
IN STLT IMAGERY
OBS VA DTG: 03/1130Z
OBS VA CLD: SFC/FL210 S0153 W07843 - S0157 W07820 - S0203 W07819 - S0210 W07843 - S0153 W07843 MOV W 25-30KT
FCST VA CLD +6HR: 03/1730Z SFC/FL210 S0149 W07859 - S0157 W07819 - S0205 W07818 - S0216 W07858 - S0149 W07859
FCST VA CLD +12HR: 03/2330Z NO VA EXP
FCST VA CLD +18HR: 04/0530Z NO VA EXP
RMK: VA CLDS AND SUMMIT HOTSPOT OBS IN STLT. LOW
CONF WITH VA EXT DUE TO WX CLDS IN THE REGION. VA
HGT/DIR FM PREV VAA, STLT, AND NWP MDLS SHOWS
CONT W-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200803/1800Z

2020-08-03 06:17


Original Message :

Received FVXX21 at 06:19 UTC, 03/08/20 from KNES
VA ADVISORY
DTG: 20200803/0617Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/731
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 03/0550Z
OBS VA CLD: SFC/FL210 S0158 W07819 - S0201 W07818 - S0227 W07922 - S0208 W07925 - S0158 W07819 MOV W 30-35KT
FCST VA CLD +6HR: 03/1200Z SFC/FL210 S0159 W07819 - S0203 W07818 - S0226 W07922 - S0200 W07924 - S0159 W07819
FCST VA CLD +12HR: 03/1800Z NO VA EXP
FCST VA CLD +18HR: 04/0000Z NO VA EXP
RMK: CONTD VA EMS PSBL MOV WSW FM SUMMIT BUT VA
SIGNATURE IN SAT IMAGERY IS BARELY DISCERNABLE.
LOWER CONFID IN OBS VA EXTENT AND FL. VA MVMT EXP
TO CONT WSW-LY THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200803/1215Z

2020-08-03 00:23


Original Message :

Received FVXX21 at 00:25 UTC, 03/08/20 from KNES
VA ADVISORY
DTG: 20200803/0023Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/730
INFO SOURCE: GOES-EAST. VONA. NWP MODELS.
GEOPHYSICAL INST.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 03/0000Z
OBS VA CLD: SFC/FL240 S0150 W08044 - S0159 W07819 - S0201 W07820 - S0226 W08042 - S0150 W08044 MOV W 30-35KT
FCST VA CLD +6HR: 03/0600Z SFC/FL240 S0150 W08050 - S0159 W07820 - S0202 W07819 - S0229 W08052 - S0150 W08050
FCST VA CLD +12HR: 03/1200Z SFC/FL240 S0149 W08050 - S0159 W07820 - S0202 W07819 - S0230 W08053 - S0149 W08050
FCST VA CLD +18HR: 03/1800Z NO VA EXP
RMK: VONA RPTS VA TO FL240 AT 02/2311Z. LGT VA
OBS IN SAT EXT AT LEAST 150 NM W FM SUMMIT. OCNL
DISCRETE PUFFS OF THICKER VA ALSO OBS MOV W TO AT
LEAST 55 NM FM SUMMIT. FL WINDS EXP TO PERSIST
THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200803/0630Z

2020-08-02 18:32


Original Message :

Received FVXX21 at 18:34 UTC, 02/08/20 from KNES
VA ADVISORY
DTG: 20200802/1832Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/729
INFO SOURCE: GOES-EAST. NWP MODELS. GEOPHYSICAL
INST.
ERUPTION DETAILS: OCNL EM OF LGT VA
OBS VA DTG: 02/1810Z
OBS VA CLD: SFC/FL220 S0147 W08039 - S0158 W07818 - S0202 W07818 - S0226 W08035 - S0147 W08039 MOV W 25-30KT
FCST VA CLD +6HR: 03/0000Z NO VA EXP
FCST VA CLD +12HR: 03/0600Z NO VA EXP
FCST VA CLD +18HR: 03/1200Z NO VA EXP
RMK: LGT VA EXT W FROM THE SUMMIT TO NEAR THE
COAST, BUT WAS VERY DIFFUSE AND BROKEN IN
COVERAGE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200803/0030Z

2020-08-02 12:29


Original Message :

Received FVXX21 at 12:31 UTC, 02/08/20 from KNES
VA ADVISORY
DTG: 20200802/1229Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/728
INFO SOURCE: GOES-EAST. VONA. NWP MODELS.
GEOPHYSICAL INST.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 02/1200Z
OBS VA CLD: SFC/FL220 S0156 W07914 - S0158 W07820 - S0202 W07819 - S0205 W07913 - S0156 W07914 MOV W 25-30KT
FCST VA CLD +6HR: 02/1800Z SFC/FL220 S0150 W08040 - S0158 W07819 - S0202 W07819 - S0211 W08040 - S0150 W08040
FCST VA CLD +12HR: 03/0000Z NO VA EXP
FCST VA CLD +18HR: 03/0600Z NO VA EXP
RMK: VONA INDCD EM AT 1212Z BUT VIS IMAGERY DTCTD
VA CLD 50 NM W OF SUMMIT FM AN ERLYR EM. STG WNDS
SUG VA MAY RCH CST BFR DISP. LTLCG EXP OVR NXT 6
HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200802/1830Z

2020-07-29 23:39


Original Message :

Received FVXX20 at 23:44 UTC, 29/07/20 from KNES
VA ADVISORY
DTG: 20200729/2339Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/727
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT.
OBS VA DTG: 29/2310Z
OBS VA CLD: VA NOT IDENTIFIABLE IN SATELLITE DATA
FCST VA CLD +6HR: 30/0500Z NO VA EXP
FCST VA CLD +12HR: 30/1100Z NO VA EXP
FCST VA CLD +18HR: 30/1700Z NO VA EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY OVER THE LAST
FEW HRS. NO FURTHER RPORTS RECEIVED OR VOLCAT
ALERTS IN OVER 6 HOURS. ANY NEW VA WOULD MOV TWD
THE WEST AT 20-25 KTS AT FL190. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-29 17:55


Original Message :

Received FVXX20 at 17:58 UTC, 29/07/20 from KNES
VA ADVISORY
DTG: 20200729/1755Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/726
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD EMS LKLY CONTG
OBS VA DTG: 29/1730Z
OBS VA CLD: SFC/FL190 S0200 W07820 - S0201 W07819 - S0213 W07855 - S0206 W07855 - S0200 W07820 MOV W 20-25KT
FCST VA CLD +6HR: 29/2330Z SFC/FL190 S0159 W07859 - S0159 W07819 - S0202 W07819 - S0207 W07859 - S0159 W07859
FCST VA CLD +12HR: 30/0530Z NO VA EXP
FCST VA CLD +18HR: 30/1130Z NO VA EXP
RMK: VA PSBLY OBSD THRU WX CLD CVR. VA WOULD EXTD
35 NMI WSW OF SUMMIT. NWP MDLS FCST LTLCG IN
WINDS THRU T+6HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200730/0000Z

2020-07-29 12:03


Original Message :

Received FVXX20 at 12:07 UTC, 29/07/20 from KNES
VA ADVISORY
DTG: 20200729/1203Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/725
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: INTMT VA CLD EMS.
OBS VA DTG: 29/1120Z
OBS VA CLD: SFC/FL190 S0159 W07849 - S0201 W07819 - S0202 W07819 - S0207 W07849 - S0159 W07849 MOV W 20-25KT SFC/FL190 S0215 W07947 - S0219 W07946 - S0220 W07951 - S0217 W07953 - S0215 W07947 MOV W 25-30KT
FCST VA CLD +6HR: 29/1730Z SFC/FL190 S0200 W07819 - S0203 W07819 - S0211 W07852 - S0204 W07854 - S0200 W07819
FCST VA CLD +12HR: 29/2330Z SFC/FL190 S0159 W07819 - S0201 W07819 - S0209 W07854 - S0201 W07856 - S0159 W07819
FCST VA CLD +18HR: 30/0530Z NO VA EXP
RMK: DISCRETE VA CLD OBSD DISPG ABT 100NMI WSW OF
SUMMIT. ANOTHER VA CLD OR 2 OBSD BLO BKN WX CLD
CVR ABT 35NMI W OF SUMMIT. NWP MDLS FCST CONTD W
OR WSW VA MOVMT THRU T+12HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200729/1800Z

2020-07-29 06:08


Original Message :

Received FVXX20 at 06:11 UTC, 29/07/20 from KNES
VA ADVISORY
DTG: 20200729/0608Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/724
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 29/0520Z
OBS VA CLD: SFC/FL190 S0152 W07911 - S0158 W07820 - S0202 W07820 - S0205 W07911 - S0152 W07911 MOV W 15-20KT
FCST VA CLD +6HR: 29/1130Z NO VA EXP
FCST VA CLD +12HR: 29/1730Z NO VA EXP
FCST VA CLD +18HR: 29/2330Z NO VA EXP
RMK: VOLCAT PROD SHOWED A FEW PUFFS A COUPLE HRS
AGO. RECENT ACT MAY BE OBSCURED BY WX CLDS. NEW
VAAG BASED ON MOST RECENT NWP GUIDANCE. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200729/1215Z

2020-07-29 00:08


Original Message :

Received FVXX20 at 00:09 UTC, 29/07/20 from KNES
VA ADVISORY
DTG: 20200729/0008Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/723
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 28/2340Z
OBS VA CLD: SFC/FL190 S0158 W07819 - S0202 W07819 - S0204 W07840 - S0159 W07840 - S0158 W07819 MOV W 30-35KT
FCST VA CLD +6HR: 29/0530Z SFC/FL190 S0158 W07819 - S0201 W07818 - S0207 W07840 - S0202 W07841 - S0158 W07819
FCST VA CLD +12HR: 29/1130Z NO VA EXP
FCST VA CLD +18HR: 29/1730Z NO VA EXP
RMK: FAINT PLUME OF VA EXT 12 NM W OF THE SUMMIT.
LTLCG EXP OVR NXT 6 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200729/0615Z

2020-07-28 18:35


Original Message :

Received FVXX20 at 18:39 UTC, 28/07/20 from KNES
VA ADVISORY
DTG: 20200728/1835Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/722
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: INTMT VA CLDS.
OBS VA DTG: 28/1800Z
OBS VA CLD: SFC/FL200 S0157 W07843 - S0201 W07819 - S0202 W07818 - S0205 W07844 - S0157 W07843 MOV W 20-25KT
FCST VA CLD +6HR: 29/0000Z SFC/FL200 S0156 W07858 - S0200 W07817 - S0202 W07818 - S0207 W07858 - S0156 W07858
FCST VA CLD +12HR: 29/0600Z SFC/FL200 S0159 W07911 - S0159 W07820 - S0202 W07819 - S0211 W07909 - S0159 W07911
FCST VA CLD +18HR: 29/1200Z NO VA EXP
RMK: VA CLD OBSD ABT 20 NMI W OF SUMMIT THRU BKN
WX CLD CVR. ALL VA W OF MTNS HAS DISP. NWP MDLS
FCST LTLCG IN WINDS THRU T+6HRS WITH HIGHER WINDS
FCST AT T+12HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200729/0030Z

2020-07-28 12:58


Original Message :

Received FVXX20 at 13:00 UTC, 28/07/20 from KNES
VA ADVISORY
DTG: 20200728/1258Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/721
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: INTMT DISCRETE VA EMS.
OBS VA DTG: 28/1220Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0202 W07820 - S0223 W08007 - S0208 W08011 - S0159 W07819 MOV W 20-25KT
FCST VA CLD +6HR: 28/1830Z SFC/FL190 S0159 W07819 - S0202 W07819 - S0213 W07929 - S0202 W07931 - S0159 W07819
FCST VA CLD +12HR: 29/0030Z SFC/FL190 S0159 W07819 - S0201 W07819 - S0213 W07929 - S0201 W07931 - S0159 W07819
FCST VA CLD +18HR: 29/0630Z NO VA EXP
RMK: MAINLY THIN VA CLDS OBSD AS FAR AS 140 NMI W
OF SUMMIT. PERSISTENT AND BRIGHT HOTSPOT NOTED.
NWP MDLS FCST LTLCG IN WINDS THRU T+12HRS.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200728/1900Z

2020-07-28 07:06


Original Message :

Received FVXX20 at 07:08 UTC, 28/07/20 from KNES
VA ADVISORY
DTG: 20200728/0706Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/720
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS.
OBS VA DTG: 28/0640Z
OBS VA CLD: SFC/FL190 S0155 W07912 - S0158 W07819 - S0202 W07819 - S0210 W07911 - S0155 W07912 MOV W 15-20KT
FCST VA CLD +6HR: 28/1230Z SFC/FL190 S0151 W07912 - S0157 W07819 - S0202 W07820 - S0205 W07913 - S0151 W07912
FCST VA CLD +12HR: 28/1830Z NO VA EXP
FCST VA CLD +18HR: 29/0030Z NO VA EXP
RMK: NEW VA PUFFS NOTED IN VOLCAT PROD. WEB CAM
INOP. VA MOV TO W OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200728/1300Z

2020-07-27 11:41


Original Message :

Received FVXX20 at 11:47 UTC, 27/07/20 from KNES
VA ADVISORY
DTG: 20200727/1141Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/719
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 27/1110Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 27/1700Z NO VA EXP
FCST VA CLD +12HR: 27/2300Z NO VA EXP
FCST VA CLD +18HR: 28/0500Z NO VA EXP
RMK: VA NOT DETECTED ON STLT BUT WX CLDS CLDS CVR
MUCH OF SUMMIT AREA. NO HOTSPOT SIGNATURE ON SWIR
AND NO RECENT RPRTS OF ACTVTY. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-27 06:08


Original Message :

Received FVXX20 at 06:11 UTC, 27/07/20 from KNES
VA ADVISORY
DTG: 20200727/0608Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/718
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 27/0520Z
OBS VA CLD: SFC/FL200 S0148 W07859 - S0159 W07819 - S0201 W07820 - S0207 W07900 - S0148 W07859 MOV W 5-10KT
FCST VA CLD +6HR: 27/1130Z NO VA EXP
FCST VA CLD +12HR: 27/1730Z NO VA EXP
FCST VA CLD +18HR: 27/2330Z NO VA EXP
RMK: NOTHING SEEN IN IR STLT IMAGERY DUE TO WX
CLDS. WEB CAM INOP. VA EMS LIKELY CONT DUE TO
PAST RECENT HIST OF ACT. NEW VAA GRAPHIC BASED ON
NWP MDLS AND PREV UPDATE. VA MOV W. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200727/1215Z

2020-07-27 00:20


Original Message :

Received FVXX20 at 00:22 UTC, 27/07/20 from KNES
VA ADVISORY
DTG: 20200727/0020Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/717
INFO SOURCE: GOES-WEST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 26/2340Z
OBS VA CLD: SFC/FL200 S0149 W07858 - S0155 W07820 - S0204 W07820 - S0210 W07859 - S0149 W07858 MOV W 15-20KT
FCST VA CLD +6HR: 27/0530Z SFC/FL200 S0144 W07915 - S0153 W07820 - S0205 W07817 - S0217 W07912 - S0144 W07915
FCST VA CLD +12HR: 27/1130Z NO VA EXP
FCST VA CLD +18HR: 27/1730Z NO VA EXP
RMK: VA CLDS OBS IN STLT IMAGERY. LOW CONF WITH
VA EXT DUE TO WX CLDS. VA HGT/DIR FM STLT/NWP
MDLS SHOWS CONT W-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200727/0615Z

2020-07-25 22:22


Original Message :

Received FVXX20 at 22:24 UTC, 25/07/20 from KNES
VA ADVISORY
DTG: 20200725/2222Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/716
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM HAS DISP
OBS VA DTG: 25/2150Z
OBS VA CLD: NO VA EXP
FCST VA CLD +6HR: 26/0400Z NO VA EXP
FCST VA CLD +12HR: 26/1000Z NO VA EXP
FCST VA CLD +18HR: 26/1600Z NO VA EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN ON STLT
IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA
AND NO HOTSPOT CAN BE SEEN. ...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-25 16:32


Original Message :

Received FVXX20 at 16:35 UTC, 25/07/20 from KNES
VA ADVISORY
DTG: 20200725/1632Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/715
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING LGT EMS
OBS VA DTG: 25/1600Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0200 W07819 - S0205 W07843 - S0201 W07844 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 25/2200Z SFC/FL200 S0159 W07820 - S0159 W07819 - S0207 W07843 - S0201 W07844 - S0159 W07820
FCST VA CLD +12HR: 26/0400Z NO VA EXP
FCST VA CLD +18HR: 26/1000Z NO VA EXP
RMK: FAINT VA SIGNATURE DETECTED ON STLT MOVG WSW
OF SUMMIT. INTMT HOTSPOT SEEN ON SWIR. WX CLDS
CVR PART OF SUMMIT AREA. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200725/2230Z

2020-07-25 10:48


Original Message :

Received FVXX20 at 10:50 UTC, 25/07/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200725/1048Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/714
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 25/1020Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819 - S0208 W07841 - S0201 W07844 - S0159 W07820 MOV W 10-20KT
FCST VA CLD +6HR: 25/1630Z NO VA EXP
FCST VA CLD +12HR: 25/2230Z NO VA EXP
FCST VA CLD +18HR: 26/0430Z NO VA EXP
RMK: CORRECTED FOR INFO SOURCE. VA NOT OBS IN SAT
DUE TO WX CLD OBSCN INVOF SUMMIT BUT STILL PSBL
BASED ON RECENT ACT. OBS VA AREA ESTD FM PREV VAA
AND NWP MDLS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200725/1645Z

2020-07-25 05:16


Original Message :

Received FVXX20 at 05:17 UTC, 25/07/20 from KNES
VA ADVISORY
DTG: 20200725/0516Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/713
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 25/0450Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819 - S0216 W07841 - S0207 W07847 - S0159 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 25/1100Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0215 W07844 - S0201 W07847 - S0159 W07820
FCST VA CLD +12HR: 25/1700Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0217 W07844 - S0204 W07847 - S0159 W07820
FCST VA CLD +18HR: 25/2300Z NO VA EXP
RMK: VA CLD OBS EXT 30 NM SW FM SUMMIT PRIOR TO
WX CLD OBSCN IN LAST HR. FL WINDS EXP TO PERSIST
THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200725/1115Z

2020-07-24 23:56


Original Message :

Received FVXX20 at 23:59 UTC, 24/07/20 from KNES
VA ADVISORY
DTG: 20200724/2356Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/712
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS OBS
OBS VA DTG: 24/2355Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0219 W07837 - S0208 W07848 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 25/0600Z SFC/FL200 S0158 W07819 - S0220 W07837 - S0208 W07848 - S0158 W07819
FCST VA CLD +12HR: 25/1200Z NO VA EXP
FCST VA CLD +18HR: 25/1800Z NO VA EXP
RMK: NEW VA EMS OBS MOV SW FM SUMMIT. VA EMS FCST
TO CONT SW MOV THRU T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200725/0600Z

2020-07-24 19:44


Original Message :

Received FVXX20 at 19:49 UTC, 24/07/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200724/1944Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/710
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 24/1915Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 25/0130Z NO VA EXP
FCST VA CLD +12HR: 25/0730Z NO VA EXP
FCST VA CLD +18HR: 25/1330Z NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-24 13:54


Original Message :

Received FVXX20 at 13:58 UTC, 24/07/20 from KNES
VA ADVISORY
DTG: 20200724/1354Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/709
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: INTMT VA EMS.
OBS VA DTG: 24/1310Z
OBS VA CLD: SFC/FL200 S0201 W07819 - S0202 W07819 - S0220 W07851 - S0213 W07859 - S0201 W07819 MOV W 15-20KT
FCST VA CLD +6HR: 24/1900Z SFC/FL200 S0159 W07819 - S0202 W07818 - S0219 W07855 - S0208 W07858 - S0159 W07819
FCST VA CLD +12HR: 25/0100Z SFC/FL200 S0201 W07818 - S0202 W07817 - S0228 W07849 - S0214 W07859 - S0201 W07818
FCST VA CLD +18HR: 25/0700Z NO VA EXP
RMK: MULT LIKELY VA CLDS OBSD MOVG WSW THRU BKN
WX CLD CVR. VA DISPG BTWN 35 AND 40 NMI WSW OF
SUMMIT. NWP MDLS FCST VA TO CONT MOVG WSW THRU
T+12. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200724/2000Z

2020-07-24 07:56


Original Message :

Received FVXX20 at 07:58 UTC, 24/07/20 from KNES
VA ADVISORY
DTG: 20200724/0756Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/708
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS CONTG VA EMS.
OBS VA DTG: 24/0730Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07819 - S0224 W07844 - S0207 W07856 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 24/1330Z SFC/FL200 S0159 W07819 - S0202 W07817 - S0228 W07853 - S0201 W07902 - S0159 W07819
FCST VA CLD +12HR: 24/1930Z NO VA EXP
FCST VA CLD +18HR: 25/0130Z NO VA EXP
RMK: VA NOT OBS IN SAT DUE TO EXTENSIVE WX CLD
OBSCN BUT EMS WERE ONGOING AT THE TIME OF OBSCN A
FEW HRS AGO. OBS VA AREA BASED ON NWP MDLS AND
PREV VAA. FL WINDS EXP TO PERSIST THRU T+6.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200724/1400Z

2020-07-24 02:08


Original Message :

Received FVXX20 at 02:09 UTC, 24/07/20 from KNES
VA ADVISORY
DTG: 20200724/0208Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/707
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: FQT VA EMS.
OBS VA DTG: 24/0140Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0201 W07817 - S0227 W07849 - S0213 W07856 - S0158 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 24/0730Z SFC/FL200 S0159 W07820 - S0202 W07817 - S0231 W07852 - S0209 W07902 - S0159 W07820
FCST VA CLD +12HR: 24/1330Z NO VA EXP
FCST VA CLD +18HR: 24/1930Z NO VA EXP
RMK: NEAR-CONTUS VA EMS OBS IN SAT MOV SW UP TO
35 NM FM SUMMIT BEFORE DSIPTG. OBS FL ESTD FM NWP
MDLS. FL WINDS EXP TO PERSIST THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200724/0815Z

2020-07-23 20:13


Original Message :

Received FVXX20 at 20:17 UTC, 23/07/20 from KNES
VA ADVISORY
DTG: 20200723/2013Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/706
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA CLDS OBS.
OBS VA DTG: 23/1940Z
OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07820 - S0217 W07829 - S0209 W07838 - S0200 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 24/0130Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0217 W07829 - S0209 W07839 - S0200 W07820
FCST VA CLD +12HR: 24/0730Z NO VA EXP
FCST VA CLD +18HR: 24/1330Z NO VA EXP
RMK: POSS VA CLDS OBS MIXED WITH WX CLDS. FCST
MVMT BASED ON NWP MODEL GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200724/0215Z

2020-07-23 14:52


Original Message :

Received FVXX20 at 14:55 UTC, 23/07/20 from KNES
VA ADVISORY
DTG: 20200723/1452Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/705
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: LGT VA CLD OBS.
OBS VA DTG: 23/1420Z
OBS VA CLD: SFC/FL200 S0200 W07841 - S0201 W07820 - S0201 W07819 - S0212 W07837 - S0200 W07841 MOV SW 15-20KT
FCST VA CLD +6HR: 23/2030Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0213 W07837 - S0200 W07841 - S0200 W07819
FCST VA CLD +12HR: 24/0230Z NO VA EXP
FCST VA CLD +18HR: 24/0830Z NO VA EXP
RMK: LGT OCCL VA CLDS OBS MOV QUICKLY WSW OF
SUMMIT APRX 20 NM PRIOR TO DSIPTG. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200723/2045Z

2020-07-23 09:09


Original Message :

Received FVXX20 at 09:11 UTC, 23/07/20 from KNES
VA ADVISORY
DTG: 20200723/0909Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/704
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 23/0850Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0200 W07819 - S0222 W07855 - S0204 W07904 - S0158 W07820 MOV SW 20-30KT
FCST VA CLD +6HR: 23/1500Z SFC/FL200 S0158 W07820 - S0201 W07819 - S0231 W07853 - S0207 W07902 - S0158 W07820
FCST VA CLD +12HR: 23/2100Z SFC/FL200 S0158 W07821 - S0200 W07818 - S0231 W07853 - S0209 W07902 - S0158 W07821
FCST VA CLD +18HR: 24/0300Z NO VA EXP
RMK: VA OBS IN SAT EXT UP TO 40 NM SW FM SUMMIT
BEFORE DSIPTG. OBS FL BASED ON NWP MDLS. FL WINDS
EXP TO PERSIST THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200723/1515Z

2020-07-23 03:08


Original Message :

Received FVXX20 at 03:09 UTC, 23/07/20 from KNES
VA ADVISORY
DTG: 20200723/0308Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/703
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 23/0240Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819 - S0228 W07855 - S0212 W07903 - S0159 W07820 MOV SW 10-20KT
FCST VA CLD +6HR: 23/0830Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0231 W07855 - S0214 W07902 - S0159 W07820
FCST VA CLD +12HR: 23/1430Z NO VA EXP
FCST VA CLD +18HR: 23/2030Z NO VA EXP
RMK: FAINT VA CLD OBS IN RGB SAT IMAGERY EXT 45
NM SW FM SUMMIT. FL WINDS EXP TO PERSIST THRU
T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200723/0915Z

2020-07-22 21:22


Original Message :

Received FVXX20 at 21:24 UTC, 22/07/20 from KNES
VA ADVISORY
DTG: 20200722/2122Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/702
INFO SOURCE: GOES-EAST. NWP MODELS. GEOPHYSICAL
INST.
ERUPTION DETAILS: POSS VA CLDS.
OBS VA DTG: 22/2050Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0201 W07819 - S0217 W07850 - S0208 W07855 - S0200 W07819 MOV SW 20-25KT
FCST VA CLD +6HR: 23/0300Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0218 W07851 - S0208 W07856 - S0200 W07820
FCST VA CLD +12HR: 23/0900Z NO VA EXP
FCST VA CLD +18HR: 23/1500Z NO VA EXP
RMK: POSS VA CLDS NOT OBS DUE TO WX CLD OBSCURING
VIEW. FCST ACTVTY BASED ON GEOPHYSICAL INSTITUTE
AND NWP MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200723/0315Z

2020-07-22 16:51


Original Message :

Received FVXX20 at 16:52 UTC, 22/07/20 from KNES
VA ADVISORY
DTG: 20200722/1651Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/701
INFO SOURCE: NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA CLDS.
OBS VA DTG: 22/1620Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0201 W07819 - S0217 W07850 - S0207 W07855 - S0200 W07819 MOV SW 20-25KT
FCST VA CLD +6HR: 22/2230Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0215 W07851 - S0202 W07856 - S0200 W07820
FCST VA CLD +12HR: 23/0430Z NO VA EXP
FCST VA CLD +18HR: 23/1030Z NO VA EXP
RMK: POSS VA CLDS UNDER WX CLDS THAT OBSCURE STLT
VIEW. FCST MVMT BASED ON ASH3D, NWP MODEL GDNC
AND RECENT ACTVTY. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200722/2245Z

2020-07-22 11:23


Original Message :

Received FVXX20 at 11:25 UTC, 22/07/20 from KNES
VA ADVISORY
DTG: 20200722/1123Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/700
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 22/1050Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819 - S0223 W07911 - S0202 W07916 - S0159 W07819 MOV SW 20-25KT
FCST VA CLD +6HR: 22/1700Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0223 W07910 - S0202 W07916 - S0159 W07819
FCST VA CLD +12HR: 22/2300Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0223 W07910 - S0202 W07916 - S0159 W07819
FCST VA CLD +18HR: 23/0500Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0223 W07911 - S0202 W07916 - S0159 W07819
RMK: VA CLD OBS IN STLT MOV WSW OF SUMMIT APRX 55
NM PRIOR TO DSIPTG. FCST BASED ON NWP MODEL GDNC
WINDS THRU T+18 HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200722/1730Z

2020-07-22 05:38


Original Message :

Received FVXX20 at 05:40 UTC, 22/07/20 from KNES
VA ADVISORY
DTG: 20200722/0538Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/699
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 22/0510Z
OBS VA CLD: SFC/FL200 S0155 W07914 - S0159 W07819 - S0202 W07820 - S0210 W07914 - S0155 W07914 MOV W 20-25KT
FCST VA CLD +6HR: 22/1100Z SFC/FL200 S0151 W07914 - S0159 W07820 - S0201 W07822 - S0205 W07914 - S0151 W07914
FCST VA CLD +12HR: 22/1700Z SFC/FL200 S0147 W07912 - S0159 W07819 - S0201 W07820 - S0201 W07916 - S0147 W07912
FCST VA CLD +18HR: 22/2300Z NO VA EXP
RMK: INTERMITTENT VA PUFFS WITHIN A LARGER STREAM
OF VA CAN BE SEEN IN VOLCAT PROD. VA NOT TOO
PROMINENT IN IR IMAGERY THO. WEB CAM INOP. VA MOV
W AND WSW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200722/1145Z

2020-07-21 23:38


Original Message :

Received FVXX20 at 23:40 UTC, 21/07/20 from KNES
VA ADVISORY
DTG: 20200721/2338Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/698
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ABBA.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 21/2250Z
OBS VA CLD: SFC/FL200 S0157 W07922 - S0159 W07819 - S0202 W07819 - S0217 W07919 - S0157 W07922 MOV W 20-25KT
FCST VA CLD +6HR: 22/0500Z SFC/FL200 S0155 W07922 - S0159 W07819 - S0201 W07819 - S0213 W07921 - S0155 W07922
FCST VA CLD +12HR: 22/1100Z NO VA EXP
FCST VA CLD +18HR: 22/1700Z NO VA EXP
RMK: VA EMS CLEARLY NOTED IN IR STLT IMAGERY AND
VOLCAT PROD. WEB CAM OBSCURED BY WX CDLS. VA MOV
TO W AND WSW OF SUMMIT TO ABOUT 60 NM DOWNWIND.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200722/0545Z

2020-07-21 17:40


Original Message :

Received FVXX20 at 17:42 UTC, 21/07/20 from KNES
VA ADVISORY
DTG: 20200721/1740Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/697
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 21/1720Z
OBS VA CLD: SFC/FL200 S0152 W07910 - S0159 W07820 - S0202 W07819 - S0206 W07911 - S0152 W07910 MOV W 25-30KT
FCST VA CLD +6HR: 21/2330Z SFC/FL200 S0158 W07922 - S0159 W07819 - S0202 W07820 - S0211 W07921 - S0158 W07922
FCST VA CLD +12HR: 22/0530Z SFC/FL200 S0158 W07921 - S0159 W07820 - S0202 W07819 - S0212 W07921 - S0158 W07921
FCST VA CLD +18HR: 22/1130Z NO VA EXP
RMK: VA CLDS SEEN IN SAT MOV W FM SUMMIT.
INTENSITY OF VA CLDS LOOKS WEAKER IN SAT IMAGERY
SIGNATURE. MODEL GUIDANCE SHOWS A CONT W-WSW-LY MOV THRU
T+12 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200721/2345Z

2020-07-21 11:54


Original Message :

Received FVXX20 at 11:55 UTC, 21/07/20 from KNES
VA ADVISORY
DTG: 20200721/1154Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/696
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 21/1120Z
OBS VA CLD: SFC/FL200 S0151 W07904 - S0159 W07820 - S0204 W07820 - S0205 W07905 - S0151 W07904 MOV W 25-30KT
FCST VA CLD +6HR: 21/1700Z SFC/FL200 S0148 W07916 - S0159 W07820 - S0203 W07819 - S0205 W07916 - S0148 W07916
FCST VA CLD +12HR: 21/2300Z SFC/FL200 S0147 W07916 - S0158 W07821 - S0204 W07822 - S0206 W07916 - S0147 W07916
FCST VA CLD +18HR: 22/0500Z SFC/FL200 S0147 W07917 - S0159 W07820 - S0204 W07820 - S0208 W07917 - S0147 W07917
RMK: VA SEEN IN SAT MOV W AND EXTDG 45 NM W OF
SUMMIT. MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU
T+18 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200721/1800Z

2020-07-21 05:53


Original Message :

Received FVXX20 at 05:56 UTC, 21/07/20 from KNES
VA ADVISORY
DTG: 20200721/0553Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/695
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 21/0530Z
OBS VA CLD: SFC/FL200 S0153 W07923 - S0158 W07820 - S0201 W07819 - S0204 W07923 - S0153 W07923 MOV W 25-30KT
FCST VA CLD +6HR: 21/1130Z SFC/FL200 S0153 W07923 - S0158 W07819 - S0202 W07820 - S0205 W07923 - S0153 W07923
FCST VA CLD +12HR: 21/1730Z SFC/FL200 S0153 W07924 - S0158 W07820 - S0201 W07820 - S0205 W07923 - S0153 W07924
FCST VA CLD +18HR: 21/2330Z SFC/FL200 S0153 W07923 - S0158 W07820 - S0201 W07819 - S0205 W07923 - S0153 W07923
RMK: FAINT VA SIGNATURE DETECTED ON STLT. NARROW
PLUME MOVG QUICKLY W OF SUMMIT. INTMT THERMAL
ANOMALY INDICATED BY VOLCAT. LTL CHG IN NWP MDL
WINDS THRU T+18 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200721/1200Z

2020-07-21 00:33


Original Message :

Received FVXX20 at 00:39 UTC, 21/07/20 from KNES
VA ADVISORY
DTG: 20200721/0033Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/694
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 21/0010Z
OBS VA CLD: SFC/FL200 S0150 W07939 - S0158 W07820 - S0201 W07819 - S0218 W07944 - S0150 W07939 MOV W 15-20KT
FCST VA CLD +6HR: 21/0600Z SFC/FL200 S0146 W07937 - S0159 W07820 - S0202 W07821 - S0206 W07940 - S0146 W07937
FCST VA CLD +12HR: 21/1200Z SFC/FL200 S0141 W07935 - S0159 W07819 - S0201 W07820 - S0205 W07941 - S0141 W07935
FCST VA CLD +18HR: 21/1800Z SFC/FL200 S0149 W07940 - S0158 W07821 - S0200 W07821 - S0213 W07943 - S0149 W07940
RMK: WEB CAM SHOWS MOSTLY STEAM AND GAS BUT SOME
POSSIBLE VA SPURTS. VOLCAT SHOWS SIGNAL FOR SOME
VA EXTENDING TO NEAR 90 NM TO W AND WSW OF SUMMIT.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200721/0630Z

2020-07-20 18:53


Original Message :

Received FVXX20 at 18:55 UTC, 20/07/20 from KNES
VA ADVISORY
DTG: 20200720/1853Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/693
INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 20/1820Z
OBS VA CLD: SFC/FL200 S0146 W07922 - S0159 W07820 - S0201 W07819 - S0210 W07923 - S0146 W07922 MOV W 15-20KT
FCST VA CLD +6HR: 21/0030Z SFC/FL200 S0146 W07922 - S0200 W07819 - S0201 W07820 - S0206 W07922 - S0146 W07922
FCST VA CLD +12HR: 21/0630Z NO VA EXP
FCST VA CLD +18HR: 21/1230Z NO VA EXP
RMK: LIKELY VA WITHIN THE STEAM AND CLOUD STREET
THAT ATTACHES TO AND EXTENDS WELL W OF SUMMIT. VA
EXTENDS DOWNWIND NEARLY 70 NM. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200721/0100Z

2020-07-20 12:56


Original Message :

Received FVXX20 at 12:59 UTC, 20/07/20 from KNES
VA ADVISORY
DTG: 20200720/1256Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/692
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA SEEN IN SAT.
OBS VA DTG: 20/1230Z
OBS VA CLD: SFC/FL200 S0155 W07950 - S0158 W07820 - S0206 W07819 - S0214 W07950 - S0155 W07950 MOV W 25-30KT
FCST VA CLD +6HR: 20/1830Z SFC/FL200 S0153 W08002 - S0159 W07820 - S0206 W07820 - S0215 W08002 - S0153 W08002
FCST VA CLD +12HR: 21/0030Z SFC/FL200 S0154 W08008 - S0158 W07820 - S0206 W07819 - S0214 W08007 - S0154 W08008
FCST VA CLD +18HR: 21/0630Z SFC/FL200 S0148 W08008 - S0158 W07819 - S0206 W07817 - S0210 W08008 - S0148 W08008
RMK: VA SEEN IN SAT MOV W AND EXTDG OVER 90 NM FM
SUMMIT. MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU
T+18 HRS. HGT AND MOV BASED ON SAT AND NWP ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200720/1900Z

2020-07-20 10:25


Original Message :

Received FVXX20 at 10:28 UTC, 20/07/20 from KNES
VA ADVISORY
DTG: 20200720/1025Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/691
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 20/1000Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0201 W07820 - S0209 W07850 - S0202 W07851 - S0159 W07819 MOV W 25-30KT
FCST VA CLD +6HR: 20/1600Z SFC/FL190 S0159 W07819 - S0201 W07819 - S0208 W07850 - S0201 W07850 - S0200 W07831 - S0159 W07819
FCST VA CLD +12HR: 20/2200Z SFC/FL190 S0159 W07819 - S0159 W07819 - S0207 W07850 - S0159 W07851 - S0159 W07819
FCST VA CLD +18HR: 21/0400Z SFC/FL190 S0157 W07851 - S0158 W07819 - S0201 W07819 - S0205 W07851 - S0157 W07851
RMK: FAINT VA PLUME SIGNATURE DETECTED ON STLT
MOVG WSW OF SUMMIT. WX CLDS CVR MUCH OF AREA. NWP
MDL WINDS FCST TO BECOME MORE ERLY BY T+18 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200720/1630Z

2020-07-20 04:45


Original Message :

Received FVXX20 at 04:48 UTC, 20/07/20 from KNES
VA ADVISORY
DTG: 20200720/0445Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/690
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 20/0420Z
OBS VA CLD: SFC/FL190 S0155 W07857 - S0158 W07819 - S0201 W07819 - S0204 W07857 - S0155 W07857 MOV W 25-30KT
FCST VA CLD +6HR: 20/1030Z SFC/FL190 S0154 W07857 - S0158 W07819 - S0201 W07820 - S0201 W07820 - S0204 W07857 - S0154 W07857
FCST VA CLD +12HR: 20/1630Z SFC/FL190 S0154 W07857 - S0158 W07819 - S0200 W07818 - S0205 W07857 - S0154 W07857
FCST VA CLD +18HR: 20/2230Z NO VA EXP
RMK: THIN NARROW VA PLUME DETECTED ON STLT
QUICKLY MOVG W OF SUMMIT. FAINT HOTSPOT SEEN ON
SWIR. NO CHG IN FCST WINDS ALOFT THRU T+12 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200720/1045Z

2020-07-20 02:20


Original Message :

Received FVXX20 at 02:23 UTC, 20/07/20 from KNES
VA ADVISORY
DTG: 20200720/0220Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/689
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 20/0200Z
OBS VA CLD: NO VA EXP
FCST VA CLD +6HR: 20/0800Z NO VA EXP
FCST VA CLD +12HR: 20/1400Z NO VA EXP
FCST VA CLD +18HR: 20/2000Z NO VA EXP
RMK: INTMT HOTSPOT DETECTED ON STLT BUT NO
APPARENT VA SIGNATURE SEEN. WX CLDS IN AREA ARE
MINIMAL SO CONFIDENCE IS MED-HI NO VA CURRENTLY
PRESENT. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-19 20:38


Original Message :

Received FVXX20 at 20:40 UTC, 19/07/20 from KNES
VA ADVISORY
DTG: 20200719/2038Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/688
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 19/2000Z
OBS VA CLD: SFC/FL190 S0149 W07908 - S0159 W07819 - S0201 W07820 - S0207 W07909 - S0149 W07908 MOV W 15-20KT
FCST VA CLD +6HR: 20/0200Z SFC/FL190 S0151 W07907 - S0159 W07820 - S0202 W07819 - S0206 W07908 - S0151 W07907
FCST VA CLD +12HR: 20/0800Z NO VA EXP
FCST VA CLD +18HR: 20/1400Z NO VA EXP
RMK: A LINEAR CLOUD FIELD SEEN IN VIS STLT AND
ATTACHED TO AND EXTENDING WELL W OF SUMMIT MAY BE
COMPOSED OF SOME VA, STEAM AND PARTICULATES.
NOTHING SEEN IN WEB CAM DUE TO WX CLDS. VA MOV W.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200720/0245Z

2020-07-19 14:51


Original Message :

Received FVXX20 at 14:53 UTC, 19/07/20 from KNES
VA ADVISORY
DTG: 20200719/1451Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/687
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 19/1410Z
OBS VA CLD: SFC/FL200 S0154 W07926 - S0159 W07820 - S0202 W07819 - S0211 W07926 - S0154 W07926 MOV W 25-30KT
FCST VA CLD +6HR: 19/2000Z SFC/FL200 S0152 W07928 - S0159 W07820 - S0203 W07819 - S0213 W07929 - S0152 W07928
FCST VA CLD +12HR: 20/0200Z NO VA EXP
FCST VA CLD +18HR: 20/0800Z NO VA EXP
RMK: VA IS OBS 4 HRS AGO MOV W UP TO 68NM W FM
THE SUMMIT, BUT IS CURRENTLY NOT OBS DUE TO WX
CLDS. NWP MDL INDICATES A CONT W MOV THRU +6HRS.
...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200719/2045Z

2020-07-19 09:03


Original Message :

Received FVXX20 at 09:06 UTC, 19/07/20 from KNES
VA ADVISORY
DTG: 20200719/0903Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/686
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 19/0830Z
OBS VA CLD: SFC/FL200 S0156 W07841 - S0159 W07819 - S0201 W07820 - S0204 W07842 - S0156 W07841 MOV W 20-25KT
FCST VA CLD +6HR: 19/1430Z SFC/FL200 S0156 W07842 - S0159 W07819 - S0201 W07820 - S0204 W07842 - S0156 W07842
FCST VA CLD +12HR: 19/2030Z SFC/FL200 S0156 W07841 - S0200 W07819 - S0201 W07819 - S0201 W07819 - S0204 W07841 - S0156 W07841
FCST VA CLD +18HR: 20/0230Z NO VA EXP
RMK: MINOR VA PUFFS DETECTED ON STLT MOVG W OF
SUMMIT BUT WX CLDS CVR MUCH OF AREA. NWP MDL
WINDS REMAIN FM E THRU FCST PD. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200719/1500Z

2020-07-19 03:21


Original Message :

Received FVXX20 at 03:23 UTC, 19/07/20 from KNES
VA ADVISORY
DTG: 20200719/0321Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/685
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS ONGOING
OBS VA DTG: 19/0250Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07820 - S0204 W07844 - S0159 W07844 - S0159 W07819 MOV W 25-30KT
FCST VA CLD +6HR: 19/0900Z SFC/FL200 S0158 W07820 - S0201 W07819 - S0205 W07844 - S0159 W07844 - S0158 W07820
FCST VA CLD +12HR: 19/1500Z SFC/FL200 S0158 W07844 - S0159 W07819 - S0201 W07819 - S0205 W07844 - S0158 W07844
FCST VA CLD +18HR: 19/2100Z NO VA EXP
RMK: HINT OF LGT VA EMS DETECED ON STLT DESPITE
XTNSV WX CLDS. NO CHG FCST FOR MDL WINDS THRU
T+12 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200719/0915Z

2020-07-18 21:39


Original Message :

Received FVXX20 at 21:40 UTC, 18/07/20 from KNES
VA ADVISORY
DTG: 20200718/2139Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/684
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT
OBS VA DTG: 18/2110Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07820 - S0211 W07851 - S0201 W07854 - S0159 W07820 MOV W 30-35KT
FCST VA CLD +6HR: 19/0300Z SFC/FL200 S0158 W07819 - S0203 W07820 - S0217 W07901 - S0159 W07902 - S0158 W07819
FCST VA CLD +12HR: 19/0900Z SFC/FL200 S0158 W07820 - S0204 W07818 - S0217 W07901 - S0159 W07902 - S0158 W07820
FCST VA CLD +18HR: 19/1500Z NO VA EXP
RMK: VA SEEN IN SAT MOV WSW AND EXTDG NEARLY 25
NM FM SUMMIT. VA MAY EXTD FARTHER BUT WX CLDS
OBSC THE VIEW. MODEL GUIDANCE SHOWS A CONT WSW-LY
MOV THRU T+12 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200719/0345Z

2020-07-18 16:01


Original Message :

Received FVXX20 at 16:03 UTC, 18/07/20 from KNES
VA ADVISORY
DTG: 20200718/1601Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/683
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 18/1540Z
OBS VA CLD: SFC/FL200 S0155 W07843 - S0159 W07820 - S0200 W07820 - S0205 W07843 - S0155 W07843 MOV W 30-35KT
FCST VA CLD +6HR: 18/2130Z SFC/FL200 S0152 W07858 - S0158 W07820 - S0201 W07819 - S0207 W07857 - S0152 W07858
FCST VA CLD +12HR: 19/0330Z NO VA EXP
FCST VA CLD +18HR: 19/0930Z NO VA EXP
RMK: FAINT VA SIGNATURE OBS IN SAT IMAGERY EXT W
UP TO 20 NM FM SUMMIT. WX CLDS MAY OBSC PORTION
OF VA CLD. FL WINDS EXP TO CONT W-LY AND WEAKEN
THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200718/2200Z

2020-07-18 10:19


Original Message :

Received FVXX20 at 10:22 UTC, 18/07/20 from KNES
VA ADVISORY
DTG: 20200718/1019Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/682
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 18/0950Z
OBS VA CLD: SFC/FL200 S0156 W07840 - S0159 W07819 - S0201 W07819 - S0202 W07840 - S0156 W07840 MOV W 30-35KT
FCST VA CLD +6HR: 18/1600Z SFC/FL200 S0156 W07840 - S0201 W07819 - S0201 W07819 - S0204 W07841 - S0156 W07840
FCST VA CLD +12HR: 18/2200Z SFC/FL200 S0155 W07841 - S0159 W07820 - S0201 W07820 - S0204 W07841 - S0155 W07841
FCST VA CLD +18HR: 19/0400Z NO VA EXP
RMK: VA SEEN ON STLT MOVG QUIKCLY W OF SUMMIT. WX
CLDS CVR MUCH OF AREA. INTMT HOTSPOT DETECTED ON
SWIR. NO CHG FCST IN UPR LVL WINDS THRU T-12 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200718/1615Z

2020-07-18 05:37


Original Message :

Received FVXX20 at 05:42 UTC, 18/07/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200718/0537Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/681
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL CONT VA EMS
OBS VA DTG: 18/0420Z
OBS VA CLD: SFC/FL200 S0152 W07852 - S0159 W07818 - S0202 W07818 - S0204 W07852 - S0152 W07852 MOV W 30-35KT
FCST VA CLD +6HR: 18/1030Z SFC/FL200 S0152 W07853 - S0159 W07817 - S0202 W07818 - S0205 W07853 - S0152 W07853
FCST VA CLD +12HR: 18/1630Z NO VA EXP
FCST VA CLD +18HR: 18/2230Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO XTNSV WX CLDS
OVR AND ARND SUMM IT. EARLIER HOTSPOT SEEN ON SWIR
BEFORE CLDS MOVD IN.NO CHG IN FCST WINDS THRU T+6
HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200718/1045Z

2020-07-17 23:29


Original Message :

Received FVXX20 at 23:30 UTC, 17/07/20 from KNES
VA ADVISORY
DTG: 20200717/2329Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/680
INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS. GEOPHYSICAL INST.
ERUPTION DETAILS: NEW VA CLD AT 17/2250Z RPRTD.
OBS VA DTG: 17/2310Z
OBS VA CLD: SFC/FL230 S0155 W07848 - S0158 W07820 - S0202 W07820 - S0205 W07847 - S0155 W07848 MOV W 30-40KT
FCST VA CLD +6HR: 18/0500Z SFC/FL230 S0158 W07819 - S0202 W07820 - S0214 W07908 - S0159 W07910 - S0158 W07819
FCST VA CLD +12HR: 18/1100Z SFC/FL230 S0158 W07820 - S0202 W07819 - S0216 W07914 - S0159 W07914 - S0158 W07820
FCST VA CLD +18HR: 18/1700Z SFC/FL230 S0158 W07819 - S0204 W07817 - S0216 W07914 - S0158 W07915 - S0158 W07819
RMK: NEW VONA WITH WEB CAM PIC SHOWING VA
REACHING 2000 M ABOVE SUMMIT. SAT IMAGERY SHOWS
VA MOV TWD THE W AND EXTDG OUT 25 NM FM SUMMIT.
VA AT FL230 FOR 2250Z CLD WITH FURTHER VA CLDS
LIKELY LOWER IN HGT BASED ON RECENT ACT. MODEL
GUIDANCE SHOWS A MORE WSW-LY MOV THRU T+18 HRS
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200718/0530Z

2020-07-17 19:45


Original Message :

Received FVXX20 at 19:50 UTC, 17/07/20 from KNES
VA ADVISORY
DTG: 20200717/1945Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/679
INFO SOURCE: GOES-EAST. VONA. NWP MODELS.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT
OBS VA DTG: 17/1910Z
OBS VA CLD: SFC/FL190 S0152 W07901 - S0158 W07820 - S0203 W07820 - S0213 W07901 - S0152 W07901 MOV W 30-35KT
FCST VA CLD +6HR: 18/0100Z SFC/FL190 S0153 W07914 - S0159 W07821 - S0203 W07820 - S0217 W07915 - S0153 W07914
FCST VA CLD +12HR: 18/0700Z SFC/FL190 S0153 W07914 - S0158 W07819 - S0203 W07819 - S0219 W07914 - S0153 W07914
FCST VA CLD +18HR: 18/1300Z NO VA EXP
RMK: VA CLDS SEEN IN SAT IMAGERY MOV W AND EXTDG
20 NM FM SUMMIT. VONA RPRTS IN THE LAST FEW HRS.
MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU T+12
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200718/0145Z

2020-07-17 14:08


Original Message :

Received FVXX20 at 14:10 UTC, 17/07/20 from KNES
VA ADVISORY
DTG: 20200717/1408Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/678
INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 17/1340Z
OBS VA CLD: SFC/FL190 S0151 W07905 - S0159 W07820 - S0201 W07820 - S0204 W07907 - S0151 W07905 MOV W 20-25KT
FCST VA CLD +6HR: 17/1930Z SFC/FL190 S0151 W07906 - S0159 W07820 - S0201 W07819 - S0204 W07906 - S0151 W07906
FCST VA CLD +12HR: 18/0130Z NO VA EXP
FCST VA CLD +18HR: 18/0730Z NO VA EXP
RMK: WEB CAM AND STLT IMAGERY SHOWS PERSISTENT
EMS. VONA SUPPORTS AS WELL. VA MOV TO W OF
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200717/2015Z

2020-07-17 08:21


Original Message :

Received FVXX20 at 08:23 UTC, 17/07/20 from KNES
VA ADVISORY
DTG: 20200717/0821Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/677
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 17/0800Z
OBS VA CLD: SFC/FL220 S0153 W07859 - S0159 W07818 - S0207 W07859 - S0153 W07859 MOV W 10-15KT
FCST VA CLD +6HR: 17/1400Z SFC/FL220 S0152 W07903 - S0159 W07819 - S0208 W07902 - S0152 W07903
FCST VA CLD +12HR: 17/2000Z NO VA EXP
FCST VA CLD +18HR: 18/0200Z NO VA EXP
RMK: CONT VA EMS OBS MOV W OF SUMMIT. VA EMS FCST
TO CONT MOV W OF SUMMIT THRU T+6HRS BEFORE DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200717/1415Z

2020-07-17 02:15


Original Message :

Received FVXX20 at 02:15 UTC, 17/07/20 from KNES
VA ADVISORY
DTG: 20200717/0215Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/676
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 17/0200Z
OBS VA CLD: SFC/FL220 S0149 W07855 - S0159 W07820 - S0202 W07821 - S0208 W07854 - S0149 W07855 MOV W 30-35KT
FCST VA CLD +6HR: 17/0800Z SFC/FL220 S0144 W07909 - S0159 W07820 - S0204 W07819 - S0208 W07909 - S0144 W07909
FCST VA CLD +12HR: 17/1400Z SFC/FL220 S0143 W07910 - S0158 W07819 - S0205 W07819 - S0210 W07910 - S0143 W07910
FCST VA CLD +18HR: 17/2000Z NO VA EXP
RMK: VA SEEN IN SAT IMAGERY AND EXTDG 30 NM W
OF SUMMIT. MODEL GUIDANCE SHOWS A CONT W-LY MOV
THRU T+12 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200717/0815Z

2020-07-16 20:55


Original Message :

Received FVXX20 at 21:07 UTC, 16/07/20 from KNES
VA ADVISORY
DTG: 20200716/2055Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/675
INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS. INSTITUTE GEOPHYSICAL.
ERUPTION DETAILS: VONA RPRT OF VA AT 16/2029Z.
OBS VA DTG: 16/2040Z
OBS VA CLD: SFC/FL220 S0150 W07828 - S0159 W07820 - S0202 W07819 - S0205 W07832 - S0150 W07828 MOV NW 30-35KT
NW 30-35KT
FCST VA CLD +6HR: 17/0230Z SFC/FL220 S0153 W07840 - S0158 W07819 - S0203 W07819 - S0208 W07840 - S0153 W07840
S0153 W07840
FCST VA CLD +12HR: 17/0830Z NO VA EXP
FCST VA CLD +18HR: 17/1430Z NO VA EXP
RMK: VONA RPRT BY INSTITUTE GEOPHYSICAL INDICATES
AT 2029Z A VA CLD TO 1500 METERS ABOVE SUMMIT.
VA CLD DIFFICULT TO SEE IN SATELLITE DUE TO WX
CLDS. MODEL GUIDANCE SHOWS A W/WNW-LY MOV THRU
T+6 HRS. HGT AND MOV BASED ON VONA, NWP AND SAT.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200717/0300Z
/0000006300
957

2020-07-14 19:26


Original Message :

Received FVXX20 at 19:29 UTC, 14/07/20 from KNES
VA ADVISORY
DTG: 20200714/1926Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/674
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT.
OBS VA DTG: 14/1910Z
OBS VA CLD: VA IS NOT IDENTIFIABLE FM SATELLITE DATA.
FCST VA CLD +6HR: 15/0100Z NO VA EXP
FCST VA CLD +12HR: 15/0700Z NO VA EXP
FCST VA CLD +18HR: 15/1300Z NO VA EXP
RMK: VA NOT SEEN IN SAT IMAGERY THRU 1910Z. NO
RPRTS OF VA RECEIVED. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-14 13:42


Original Message :

Received FVXX20 at 13:44 UTC, 14/07/20 from KNES
VA ADVISORY
DTG: 20200714/1342Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/673
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 14/1310Z
OBS VA CLD: SFC/FL200 S0142 W07857 - S0159 W07820 - S0201 W07820 - S0205 W07900 - S0142 W07857 MOV W 10-15KT
FCST VA CLD +6HR: 14/1900Z SFC/FL200 S0144 W07902 - S0159 W07819 - S0201 W07819 - S0205 W07902 - S0144 W07902
FCST VA CLD +12HR: 15/0100Z NO VA EXP
FCST VA CLD +18HR: 15/0700Z NO VA EXP
RMK: INTERMITTENT VA EMS NOTED IN VOLCAT PROD AND
ALSO SEEN IN IR STLT IMAGERY. WEB CAM UNDER
MAINTENANCE. VA MOV TO W AND WNW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200714/1945Z

2020-07-14 08:03


Original Message :

Received FVXX20 at 08:05 UTC, 14/07/20 from KNES
VA ADVISORY
DTG: 20200714/0803Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/672
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL VA EMS.
OBS VA DTG: 14/0740Z
OBS VA CLD: SFC/FL190 S0145 W07850 - S0158 W07819 - S0201 W07819 - S0158 W07852 - S0145 W07850 MOV W 20-30KT
FCST VA CLD +6HR: 14/1330Z SFC/FL190 S0140 W07856 - S0158 W07819 - S0201 W07819 - S0158 W07904 - S0140 W07856
FCST VA CLD +12HR: 14/1930Z NO VA EXP
FCST VA CLD +18HR: 15/0130Z NO VA EXP
RMK: DISCRETE VA EM OBS IN SAT AT 0640Z FOLLOWED
BY ANOTHER AT 0720Z. FIRST VA CLD REACHED 30 NM
WNW FM SUMMIT BEFORE DSIPTG. OBS FL ESTD FM NWP
MDLS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200714/1400Z

2020-07-13 20:52


Original Message :

Received FVXX20 at 20:54 UTC, 13/07/20 from KNES
VA ADVISORY
DTG: 20200713/2052Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/671
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT DETECTED FM SATELLITE
OBS VA DTG: 13/2030Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 14/0230Z NO VA EXP
FCST VA CLD +12HR: 14/0830Z NO VA EXP
FCST VA CLD +18HR: 14/1430Z NO VA EXP
RMK: VA HAS NOT BEEN DETECTED IN STLT FOR OVR 6
HRS. LGT VA MAY MIX IN WITH EM WITHIN 15 NMI OF
THE SUMMIT. THE AREA WILL BE CLOSELY MONITORED.
...TURK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-13 15:06


Original Message :

Received FVXX20 at 15:08 UTC, 13/07/20 from KNES
VA ADVISORY
DTG: 20200713/1506Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/670
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA NOT IDENTIFIABLE FM
SATELLITE DATA
OBS VA DTG: 13/1440Z
OBS VA CLD: SFC/FL190 S0157 W07838 - S0159 W07819 - S0202 W07819 - S0202 W07838 - S0157 W07838 MOV W 25-30KT
FCST VA CLD +6HR: 13/2030Z NO VA EXP
FCST VA CLD +12HR: 14/0230Z NO VA EXP
FCST VA CLD +18HR: 14/0830Z NO VA EXP
RMK: THICK WX CLDS BLANKET THE AREA MAKING IT
IMPOSSIBLE TO DETECT VA. OBS VA BASED ON NWP
MODEL GUIDANCE WITH LOW CONFIDENCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200713/2100Z

2020-07-13 09:12


Original Message :

Received FVXX20 at 09:14 UTC, 13/07/20 from KNES
VA ADVISORY
DTG: 20200713/0912Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/669
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 13/0850Z
OBS VA CLD: SFC/FL190 S0149 W07901 - S0159 W07819 - S0201 W07819 - S0203 W07904 - S0149 W07901 MOV W 25-30KT
FCST VA CLD +6HR: 13/1500Z SFC/FL190 S0158 W07820 - S0201 W07819 - S0217 W07902 - S0201 W07904 - S0158 W07820
FCST VA CLD +12HR: 13/2100Z NO VA EXP
FCST VA CLD +18HR: 14/0300Z NO VA EXP
RMK: VA NOT CURRENTLY OBS IN SAT DUE TO WX CLD
OBSCN BUT WAS OBS JUST PRIOR TO OBSCN IN PAST 2
HRS. OBS VA AREA ESTD BASED ON PREV VAA AND VA
OBS 1-2 HRS AGO. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200713/1515Z

2020-07-13 03:23


Original Message :

Received FVXX20 at 03:24 UTC, 13/07/20 from KNES
VA ADVISORY
DTG: 20200713/0323Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/668
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LIKELY CONTG VA EMS.
OBS VA DTG: 13/0300Z
OBS VA CLD: SFC/FL190 S0141 W07930 - S0159 W07820 - S0202 W07820 - S0202 W07934 - S0141 W07930 MOV W 25-30KT
FCST VA CLD +6HR: 13/0900Z SFC/FL190 S0147 W07932 - S0159 W07820 - S0204 W07819 - S0208 W07935 - S0147 W07932
FCST VA CLD +12HR: 13/1500Z SFC/FL190 S0148 W07933 - S0158 W07820 - S0203 W07817 - S0211 W07937 - S0148 W07933
FCST VA CLD +18HR: 13/2100Z NO VA EXP
RMK: VA CLD OBS UP TO 70 NM W FM SUMMIT. WX CLDS
OBSC IMMEDIATE SUMMIT AREA BUT CONTG VA EMS PSBL.
FL WINDS EXP TO PERSIST THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200713/0930Z

2020-07-12 21:23


Original Message :

Received FVXX20 at 21:25 UTC, 12/07/20 from KNES
VA ADVISORY
DTG: 20200712/2123Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/667
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 12/2100Z
OBS VA CLD: SFC/FL190 S0138 W08025 - S0143 W08012 - S0154 W08017 - S0151 W08031 - S0138 W08025 MOV W 20-25KT SFC/FL190 S0141 W07853 - S0158 W07819 - S0202 W07821 - S0152 W07855 - S0141 W07853 MOV W 20-25KT
FCST VA CLD +6HR: 13/0300Z SFC/FL190 S0054 W08026 - S0157 W07819 - S0203 W07820 - S0128 W08036 - S0054 W08026
FCST VA CLD +12HR: 13/0900Z SFC/FL190 S0113 W08034 - S0157 W07819 - S0202 W07819 - S0143 W08041 - S0113 W08034
FCST VA CLD +18HR: 13/1500Z NO VA EXP
RMK: ALTHOUGH A REMNANT VA CLD WAS CENTERED 125
NM W OF THE SUMMIT AND DISP, THE MOST
CONCENTRATED AREA WAS UP TO 30 NM WNW OF THE
SUMMIT. LTLCG EXP. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200713/0330Z

2020-07-12 15:27


Original Message :

Received FVXX20 at 15:29 UTC, 12/07/20 from KNES
VA ADVISORY
DTG: 20200712/1527Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/666
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 12/1510Z
OBS VA CLD: SFC/FL190 S0119 W08017 - S0155 W07819 - S0203 W07819 - S0149 W08022 - S0119 W08017 MOV W 20-25KT
FCST VA CLD +6HR: 12/2100Z SFC/FL190 S0057 W08103 - S0155 W07817 - S0203 W07819 - S0129 W08112 - S0057 W08103
FCST VA CLD +12HR: 13/0300Z NO VA EXP
FCST VA CLD +18HR: 13/0900Z NO VA EXP
RMK: BROKEN LINE OF VA EXT 110 NM WNW OF THE
SUMMIT WITH LTLCG EXP OVR NXT 6 HRS BASED ON NWP
MODEL GUIDANCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200712/2130Z

2020-07-12 12:07


Original Message :

Received FVXX20 at 12:09 UTC, 12/07/20 from KNES
VA ADVISORY
DTG: 20200712/1207Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/665
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 12/1140Z
OBS VA CLD: SFC/FL190 S0153 W07837 - S0159 W07819 - S0202 W07820 - S0157 W07840 - S0153 W07837 MOV NW 20-25KT
FCST VA CLD +6HR: 12/1730Z SFC/FL190 S0135 W07922 - S0159 W07819 - S0203 W07819 - S0145 W07928 - S0135 W07922
FCST VA CLD +12HR: 12/2330Z NO VA EXP
FCST VA CLD +18HR: 13/0530Z NO VA EXP
RMK: VA EXT 15 NM WNW OF THE SUMMIT. NWP MODEL
GUIDANCE SUGGESTS LTLCG OVR NXT 6 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200712/1800Z

2020-07-12 10:43


Original Message :

Received FVXX20 at 10:45 UTC, 12/07/20 from KNES
VA ADVISORY
DTG: 20200712/1043Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/664
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS IN SAT.
OBS VA DTG: 12/1020Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 12/1630Z NO VA EXP
FCST VA CLD +12HR: 12/2230Z NO VA EXP
FCST VA CLD +18HR: 13/0430Z NO VA EXP
RMK: VA NOT OBS IN SAT IMAGERY. IR BRIGHT IR
HOTSPOT REMAINS VISIBLE. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-12 05:10


Original Message :

Received FVXX20 at 05:11 UTC, 12/07/20 from KNES
VA ADVISORY
DTG: 20200712/0510Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/663
INFO SOURCE:
ERUPTION DETAILS:
OBS VA DTG: 12/0450Z
OBS VA CLD: SFC/FL190 S0137 W07859 - S0159 W07819 - S0201 W07820 - S0155 W07904 - S0137 W07859 MOV NW 20-25KT
FCST VA CLD +6HR: 12/1100Z SFC/FL190 S0132 W07855 - S0158 W07819 - S0201 W07820 - S0152 W07903 - S0132 W07855
FCST VA CLD +12HR: 12/1700Z SFC/FL190 S0132 W07857 - S0158 W07819 - S0201 W07819 - S0153 W07902 - S0132 W07857
FCST VA CLD +18HR: 12/2300Z NO VA EXP
RMK: VA CLD OBS IN SAT IMAGERY EXT UP TO 45 NM
WNW FM SUMMIT BEFORE BECOMING TOO FAINT TO SEE.
BRIGHT IR HOTSPOT OBS. NWP MDLS SUGGEST LTLCG IN
FL WIND THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200712/1115Z

2020-07-11 23:23


Original Message :

Received FVXX20 at 23:24 UTC, 11/07/20 from KNES
VA ADVISORY
DTG: 20200711/2323Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/662
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN SAT.
OBS VA DTG: 11/2300Z
OBS VA CLD: SFC/FL190 S0140 W07844 - S0158 W07817 - S0202 W07820 - S0154 W07847 - S0140 W07844 MOV NW 15-20KT
FCST VA CLD +6HR: 12/0500Z SFC/FL190 S0132 W07856 - S0158 W07818 - S0201 W07820 - S0152 W07902 - S0132 W07856
FCST VA CLD +12HR: 12/1100Z NO VA EXP
FCST VA CLD +18HR: 12/1700Z NO VA EXP
RMK: VA CLD OBS IN SAT EXT UP TO 30 NM WNW OF
SUMMIT. OBS FL ESTD FM NWP MDLS. FL MVMT EXP TO
REMAIN WNW-LY AND INCREASE IN SPEED THRU T+6.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200712/0530Z

2020-07-10 07:33


Original Message :

Received FVXX20 at 07:36 UTC, 10/07/20 from KNES
VA ADVISORY
DTG: 20200710/0733Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/660
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 10/0710Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA.
FCST VA CLD +6HR: 10/1300Z NO VA EXP
FCST VA CLD +12HR: 10/1900Z NO VA EXP
FCST VA CLD +18HR: 11/0100Z NO VA EXP
RMK: VA FROM EARLIER EMS DISPERSED. THERE HAVE
BEEN NO RECENT SIGNS OF FURTHER ACT. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-10 01:55


Original Message :

Received FVXX20 at 01:56 UTC, 10/07/20 from KNES
VA ADVISORY
DTG: 20200710/0155Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/659
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS SEEN IN SAT.
OBS VA DTG: 10/0120Z
OBS VA CLD: SFC/FL200 S0159 W07821 - S0203 W07819 - S0211 W07833 - S0203 W07837 - S0159 W07821 MOV SW 15-20KT
FCST VA CLD +6HR: 10/0730Z SFC/FL200 S0159 W07820 - S0203 W07819 - S0214 W07838 - S0202 W07844 - S0159 W07820
FCST VA CLD +12HR: 10/1330Z NO VA EXP
FCST VA CLD +18HR: 10/1930Z NO VA EXP
RMK: VA CLDS SEEN IN SAT IMAGERY. ACT HAS
DECREASED OVER THE LAST 6 HOURS. THERE IS A WELL
DEFINED HOTSPOT SEEN IN S/W IR. MODEL GUIDANCE
SHOWS A SW-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200710/0800Z

2020-07-09 20:25


Original Message :

Received FVXX20 at 20:28 UTC, 09/07/20 from KNES
VA ADVISORY
DTG: 20200709/2025Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/658
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA SEEN IN SAT.
OBS VA DTG: 09/2000Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0202 W07819 - S0219 W07859 - S0202 W07904 - S0158 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 10/0200Z SFC/FL200 S0158 W07821 - S0204 W07820 - S0219 W07904 - S0200 W07908 - S0158 W07821
FCST VA CLD +12HR: 10/0800Z NO VA EXP
FCST VA CLD +18HR: 10/1400Z NO VA EXP
RMK: POSS VA SEEN IN SAT IMAGERY MOV SW BUT
DIFFICULT TO DETERMINE AND HOW FAR IT REACHES OUT
DUE TO WX CLDS. MODEL GUIDANCE SHOWS A CONT SW-LY
MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200710/0230Z

2020-07-09 15:00


Original Message :

Received FVXX20 at 15:02 UTC, 09/07/20 from KNES
VA ADVISORY
DTG: 20200709/1500Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/657
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 09/1440Z
OBS VA CLD: SFC/FL200 S0156 W07901 - S0159 W07819 - S0202 W07820 - S0210 W07901 - S0156 W07901 MOV W 15-20KT
FCST VA CLD +6HR: 09/2030Z SFC/FL200 S0156 W07902 - S0200 W07820 - S0202 W07819 - S0211 W07901 - S0156 W07902
FCST VA CLD +12HR: 10/0230Z SFC/FL200 S0155 W07902 - S0159 W07820 - S0201 W07820 - S0211 W07901 - S0155 W07902
FCST VA CLD +18HR: 10/0830Z NO VA EXP
RMK: LGT VA EMS DETECTED ON STLT MOVG W OF
SUMMIT. FCST WINDS SHUD REMAIN FM E THRU T+12 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200709/2100Z

2020-07-09 09:36


Original Message :

Received FVXX20 at 09:39 UTC, 09/07/20 from KNES
VA ADVISORY
DTG: 20200709/0936Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/656
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 09/0920Z
OBS VA CLD: SFC/FL200 S0150 W07851 - S0159 W07820 - S0202 W07820 - S0213 W07853 - S0150 W07851 MOV W 10-15KT
FCST VA CLD +6HR: 09/1530Z SFC/FL200 S0156 W07854 - S0159 W07819 - S0202 W07818 - S0214 W07852 - S0156 W07854
FCST VA CLD +12HR: 09/2130Z SFC/FL200 S0154 W07852 - S0155 W07850 - S0159 W07819 - S0201 W07818 - S0213 W07851 - S0154 W07852
FCST VA CLD +18HR: 10/0330Z NO VA EXP
RMK: INTERMITTENT VA EMS NOTED IN IR STLT IMAGERY
AND CONFIRMED BY VOLCAT ALERTS. VA MOV TO W AND
WSW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200709/1530Z

2020-07-09 04:03


Original Message :

Received FVXX20 at 04:05 UTC, 09/07/20 from KNES
VA ADVISORY
DTG: 20200709/0403Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/655
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 09/0340Z
OBS VA CLD: SFC/FL190 S0152 W07848 - S0201 W07819 - S0202 W07821 - S0208 W07852 - S0152 W07848 MOV W 10-15KT
FCST VA CLD +6HR: 09/0930Z SFC/FL190 S0151 W07852 - S0159 W07819 - S0203 W07819 - S0207 W07852 - S0151 W07852
FCST VA CLD +12HR: 09/1530Z NO VA EXP
FCST VA CLD +18HR: 09/2130Z NO VA EXP
RMK: EARLIER VA EMS NOTED IN IR STLT IMAGERY.
RECENT DENSE CLOUD COVER HAS OBSCURED POSS
ONGOING EMS. NEW VAA BASED ON PREV VAG AND NWP
MDLS. WEB CAM INOP. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200709/1000Z

2020-07-08 22:28


Original Message :

Received FVXX20 at 22:31 UTC, 08/07/20 from KNES
VA ADVISORY
DTG: 20200708/2228Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/654
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS AND SUMMIT HOTSPOT OBS
IN STLT IMAGERY
OBS VA DTG: 08/2200Z
OBS VA CLD: SFC/FL190 S0155 W07834 - S0158 W07820 - S0202 W07820 - S0204 W07835 - S0155 W07834 MOV W 10-15KT
FCST VA CLD +6HR: 09/0400Z SFC/FL190 S0153 W07841 - S0158 W07819 - S0202 W07819 - S0207 W07841 - S0153 W07841
FCST VA CLD +12HR: 09/1000Z SFC/FL190 S0151 W07846 - S0157 W07819 - S0202 W07818 - S0208 W07846 - S0151 W07846
FCST VA CLD +18HR: 09/1600Z NO VA EXP
RMK: VA CLDS OBS IN STLT MOVG W FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS IN REGION.
EARLIER VOLCAT ALERT RECEIVED. VA HGT/DIR FM
STLT/NWP SHOWS CONT W-LY MOVMT THRU T+12.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200709/0430Z

2020-07-08 16:39


Original Message :

Received FVXX20 at 16:39 UTC, 08/07/20 from KNES
VA ADVISORY
DTG: 20200708/1639Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/653
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 08/1610Z
OBS VA CLD: SFC/FL190 S0152 W07848 - S0159 W07820 - S0201 W07820 - S0204 W07848 - S0152 W07848 MOV W 20-25KT
FCST VA CLD +6HR: 08/2200Z SFC/FL190 S0155 W07902 - S0159 W07820 - S0202 W07820 - S0210 W07901 - S0155 W07902
FCST VA CLD +12HR: 09/0400Z SFC/FL190 S0152 W07902 - S0158 W07820 - S0201 W07819 - S0207 W07901 - S0152 W07902
FCST VA CLD +18HR: 09/1000Z SFC/FL190 S0153 W07902 - S0158 W07819 - S0203 W07819 - S0211 W07902 - S0153 W07902
RMK: VA SEEN IN SAT EXTDG ARND 35 NM W OF SUMMIT.
MODEL GUIDANCE CONT TO SHOW A W-LY MOV THRU T+18
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200708/2245Z

2020-07-08 11:08


Original Message :

Received FVXX20 at 11:08 UTC, 08/07/20 from KNES
VA ADVISORY
DTG: 20200708/1108Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/652
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 08/1040Z
OBS VA CLD: SFC/FL200 S0149 W07847 - S0159 W07820 - S0202 W07820 - S0206 W07847 - S0149 W07847 MOV W 20-25KT
FCST VA CLD +6HR: 08/1630Z SFC/FL200 S0151 W07856 - S0159 W07820 - S0202 W07820 - S0210 W07856 - S0151 W07856
FCST VA CLD +12HR: 08/2230Z SFC/FL200 S0147 W07857 - S0158 W07820 - S0204 W07819 - S0208 W07857 - S0147 W07857
FCST VA CLD +18HR: 09/0430Z NO VA EXP
RMK: VA AND GASES SEEN IN SAT IMAGERY MOV W AND
EXTDG 30 NM FM SUMMIT. INTMT HOTSPOT SEEN IN S/W IR.
MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU T+12
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200708/1715Z

2020-07-08 05:38


Original Message :

Received FVXX20 at 05:39 UTC, 08/07/20 from KNES
VA ADVISORY
DTG: 20200708/0538Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/651
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 08/0450Z
OBS VA CLD: SFC/FL200 S0146 W07834 - S0159 W07820 - S0201 W07820 - S0200 W07840 - S0146 W07834 MOV NW 10-15KT
FCST VA CLD +6HR: 08/1100Z SFC/FL200 S0149 W07838 - S0159 W07818 - S0202 W07819 - S0204 W07840 - S0149 W07838
FCST VA CLD +12HR: 08/1700Z SFC/FL200 S0151 W07841 - S0159 W07819 - S0201 W07818 - S0203 W07840 - S0151 W07841
FCST VA CLD +18HR: 08/2300Z NO VA EXP
RMK: INTERMITTENT VA EMS NOTED IN VOLCAT PROD AND
IN IR STLT IMAGERY. WEB CAM INOP. VA MOV TO WNW
AND NW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200708/1145Z

2020-07-07 23:38


Original Message :

Received FVXX20 at 23:40 UTC, 07/07/20 from KNES
VA ADVISORY
DTG: 20200707/2338Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/650
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 07/2310Z
OBS VA CLD: SFC/FL190 S0156 W07831 - S0158 W07820 - S0202 W07819 - S0206 W07830 - S0156 W07831 MOV W 10-15KT
FCST VA CLD +6HR: 08/0500Z SFC/FL190 S0150 W07834 - S0159 W07819 - S0203 W07819 - S0202 W07838 - S0150 W07834
FCST VA CLD +12HR: 08/1100Z NO VA EXP
FCST VA CLD +18HR: 08/1700Z NO VA EXP
RMK: VA CLDS OBS IN STLT APPROX 10 NM W FM
SUMMIT. VA HGT/DIR FM STLT/NWP MDLS SHOWS W-LY TO
WNW-LY MOVMT TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200708/0545Z

2020-07-07 22:37


Original Message :

Received FVXX20 at 22:40 UTC, 07/07/20 from KNES
VA ADVISORY
DTG: 20200707/2237Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/649
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: VA CLDS NOT SEEN IN STLT IMAGERY
OBS VA DTG: 07/2210Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 08/0400Z NO VA EXP
FCST VA CLD +12HR: 08/1000Z NO VA EXP
FCST VA CLD +18HR: 08/1600Z NO VA EXP
RMK: SUMMIT HOTSPOT OBS IN STLT IMAGERY. VA NOT
SEEN IN STLT DUE TO WX CLDS. STEAM/GAS EMS AND WX
CLDS OBS IN SUMMIT WEB CAM. VA EVENT ENDED.
...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-07 17:10


Original Message :

Received FVXX20 at 17:11 UTC, 07/07/20 from KNES
VA ADVISORY
DTG: 20200707/1710Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/648
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. WEB CAM.
NWP MODELS.
ERUPTION DETAILS: POSS VA CLDS MOV NW
OBS VA DTG: 07/1640Z
OBS VA CLD: SFC/FL190 S0149 W07828 - S0159 W07820 - S0201 W07822 - S0155 W07832 - S0149 W07828 MOV NW 15-20KT
FCST VA CLD +6HR: 07/2230Z SFC/FL190 S0153 W07839 - S0159 W07820 - S0202 W07820 - S0204 W07838 - S0153 W07839
FCST VA CLD +12HR: 08/0430Z NO VA EXP
FCST VA CLD +18HR: 08/1030Z NO VA EXP
RMK: POSS VA CLDS MOV NW IN SAT IMAGERY BUT
DIFFICULT TO SEE EXTENT DUE TO WX CLDS. MODEL
GUIDANCE SHOWS A NW-LY TO W-LY MOV THRU T+6 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200707/2315Z

2020-07-07 11:27


Original Message :

Received FVXX20 at 11:29 UTC, 07/07/20 from KNES
VA ADVISORY
DTG: 20200707/1127Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/647
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLDS
OBS VA DTG: 07/1110Z
OBS VA CLD: SFC/FL210 S0155 W07852 - S0159 W07820 - S0203 W07821 - S0210 W07852 - S0155 W07852 MOV W 15-20KT
FCST VA CLD +6HR: 07/1700Z SFC/FL210 S0149 W07854 - S0159 W07820 - S0203 W07820 - S0205 W07855 - S0149 W07854
FCST VA CLD +12HR: 07/2300Z NO VA EXP
FCST VA CLD +18HR: 08/0500Z NO VA EXP
RMK: POSS VA CLDS BUT DIFFICULT TO SEE DUE TO WX
CLDS. WELL DEFINED HOTSPOT SEEN IN S/W IR. MODEL
GUIDANCE SHOWS A W-LY MOV THRU T+6 HRS WHICH
AGREES WELL WITH CURRENT FLOW. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200707/1730Z

2020-07-07 06:14


Original Message :

Received FVXX20 at 06:16 UTC, 07/07/20 from KNES
VA ADVISORY
DTG: 20200707/0614Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/646
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LIKELY CONTG VA EMS.
OBS VA DTG: 07/0550Z
OBS VA CLD: SFC/FL210 S0155 W07902 - S0159 W07819 - S0202 W07820 - S0212 W07901 - S0155 W07902 MOV W 10-15KT
FCST VA CLD +6HR: 07/1200Z SFC/FL210 S0144 W07900 - S0158 W07819 - S0202 W07820 - S0159 W07902 - S0144 W07900
FCST VA CLD +12HR: 07/1800Z NO VA EXP
FCST VA CLD +18HR: 08/0000Z NO VA EXP
RMK: VA NOT CURRENTLY OBS IN SAT IMAGERY DUE TO
WX CLDS BUT VA CLD WAS OBS UP TO 40 NM W OF
SUMMIT JUST PRIOR TO OBSCN 1-2 HRS AGO. IR
HOTSPOT OBS. FL MVMT EXP TO TURN TO WNW BY T+6.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200707/1215Z

2020-07-07 00:32


Original Message :

Received FVXX20 at 00:34 UTC, 07/07/20 from KNES
VA ADVISORY
DTG: 20200707/0032Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/645
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 07/0015Z
OBS VA CLD: SFC/FL210 S0158 W07819 - S0220 W07843 - S0206 W07854 - S0158 W07819 MOV SW 10KT
FCST VA CLD +6HR: 07/0630Z SFC/FL210 S0158 W07819 - S0220 W07843 - S0205 W07855 - S0158 W07819
FCST VA CLD +12HR: 07/1230Z NO VA EXP
FCST VA CLD +18HR: 07/1830Z NO VA EXP
RMK: CONT VA EMS OBS MOV SW FM SUMMIT. VA FCST TO
CONT SW MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200707/0630Z

2020-07-06 18:52


Original Message :

Received FVXX20 at 18:56 UTC, 06/07/20 from KNES
VA ADVISORY
DTG: 20200706/1852Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/644
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 06/1840Z
OBS VA CLD: SFC/FL210 S0148 W07920 - S0158 W07820 - S0210 W07918 - S0148 W07920 MOV W 10KT
FCST VA CLD +6HR: 07/0030Z SFC/FL210 S0149 W07920 - S0159 W07820 - S0211 W07917 - S0149 W07920
FCST VA CLD +12HR: 07/0630Z NO VA EXP
FCST VA CLD +18HR: 07/1230Z NO VA EXP
RMK: CONT VA EMS OBS MOV W FM SUMMIT. VA EMS FCST
TO CONT W MOV THRU T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200707/0045Z

2020-07-06 13:50


Original Message :

Received FVXX20 at 13:52 UTC, 06/07/20 from KNES
VA ADVISORY
DTG: 20200706/1350Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/643
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS LKLY
OBS VA DTG: 06/1330Z
OBS VA CLD: SFC/FL210 S0155 W07904 - S0159 W07819 - S0203 W07819 - S0206 W07904 - S0155 W07904 MOV W 20-25KT
FCST VA CLD +6HR: 06/1930Z NO VA EXP
FCST VA CLD +12HR: 07/0130Z NO VA EXP
FCST VA CLD +18HR: 07/0730Z NO VA EXP
RMK: VA NOT OBS IN STLT DUE TO WX CLD CVR. T+0
BASED ON PREV FCST. ONGOING VA EMS LKLY. NWP
MODELS SUPPORT WWARD MVMT BLW FL210. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200706/1945Z

2020-07-06 07:54


Original Message :

Received FVXX20 at 07:55 UTC, 06/07/20 from KNES
VA ADVISORY
DTG: 20200706/0754Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/642
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LIKELY CONTG VA EMS.
OBS VA DTG: 06/0730Z
OBS VA CLD: SFC/FL210 S0153 W07920 - S0159 W07819 - S0201 W07819 - S0212 W07920 - S0153 W07920 MOV W 20-25KT
FCST VA CLD +6HR: 06/1330Z SFC/FL210 S0156 W07921 - S0159 W07820 - S0202 W07819 - S0216 W07922 - S0156 W07921
FCST VA CLD +12HR: 06/1930Z NO VA EXP
FCST VA CLD +18HR: 07/0130Z NO VA EXP
RMK: VA NOT OBS DUE TO WX CLD OBSCN BUT PRESUMED
TO BE PRESENT BASED ON RECENT ACT. OBS VA AREA
BASED ON PREV VAA AND NWP MDLS. IR HOTSPOT
DETECTED. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200706/1400Z

2020-07-06 01:53


Original Message :

Received FVXX20 at 01:55 UTC, 06/07/20 from KNES
VA ADVISORY
DTG: 20200706/0153Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/641
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EM.
OBS VA DTG: 06/0130Z
OBS VA CLD: SFC/FL210 S0152 W07911 - S0159 W07819 - S0202 W07819 - S0207 W07911 - S0152 W07911 MOV W 20-25KT
FCST VA CLD +6HR: 06/0730Z SFC/FL210 S0152 W07934 - S0159 W07819 - S0202 W07819 - S0214 W07935 - S0152 W07934
FCST VA CLD +12HR: 06/1330Z SFC/FL210 S0156 W07934 - S0159 W07820 - S0201 W07819 - S0219 W07936 - S0156 W07934
FCST VA CLD +18HR: 06/1930Z NO VA EXP
RMK: CONTUS VA PLUME EXT AT LEAST 50 NM W FM
SUMMIT WITH PARTIAL WX CLD OBSCN. OBS FL BASED ON
NWP MDLS AND VOLCAT ALERT. CONTD W-LY MVMT EXPD
THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200706/0800Z

2020-07-05 19:58


Original Message :

Received FVXX20 at 20:00 UTC, 05/07/20 from KNES
VA ADVISORY
DTG: 20200705/1958Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/640
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 05/1930Z
OBS VA CLD: SFC/FL210 S0150 W07941 - S0158 W07819 - S0203 W07819 - S0210 W07944 - S0150 W07941 MOV W 20-25KT
FCST VA CLD +6HR: 06/0130Z SFC/FL210 S0144 W08019 - S0157 W07819 - S0203 W07819 - S0207 W08019 - S0144 W08019
FCST VA CLD +12HR: 06/0730Z NO VA EXP
FCST VA CLD +18HR: 06/1330Z NO VA EXP
RMK: REMNANT VA CLD 75 NM W OF THE SUMMIT
SUGGESTS AT LEAST OCNL EM CONT EVEN THOUGH WX CLD
OBS THE AREA ARND THE SUMMIT. LTLCG EXP OVR NXT 6
HRS BASED ON NWP MODEL GUIDANCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200706/0200Z

2020-07-05 14:07


Original Message :

Received FVXX20 at 14:09 UTC, 05/07/20 from KNES
VA ADVISORY
DTG: 20200705/1407Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/639
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: REMNANT VA CLD
OBS VA DTG: 05/1350Z
OBS VA CLD: SFC/FL200 S0203 W07943 - S0203 W07934 - S0212 W07934 - S0213 W07941 - S0203 W07943 MOV W 20-25KT
FCST VA CLD +6HR: 05/2000Z NO VA EXP
FCST VA CLD +12HR: 06/0200Z NO VA EXP
FCST VA CLD +18HR: 06/0800Z NO VA EXP
RMK: A REMNANT VA CLD WAS CENTERED 75 NM W OF THE
SUMMIT AND MOVG RAPIDLY TWD THE W. VA FCST TO
DISP WI 6 HRS. VA NOT DETECTED NR SUMMIT WHERE WX
CLD ARE PRESENT. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200705/2000Z

2020-07-05 09:51


Original Message :

Received FVXX20 at 09:52 UTC, 05/07/20 from KNES
VA ADVISORY
DTG: 20200705/0951Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/638
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA OBS IN SAT.
OBS VA DTG: 05/0930Z
OBS VA CLD: SFC/FL200 S0153 W07841 - S0159 W07819 - S0201 W07820 - S0202 W07841 - S0153 W07841 MOV W 20-25KT
FCST VA CLD +6HR: 05/1530Z SFC/FL200 S0151 W07852 - S0159 W07819 - S0201 W07819 - S0203 W07851 - S0151 W07852
FCST VA CLD +12HR: 05/2130Z NO VA EXP
FCST VA CLD +18HR: 06/0330Z NO VA EXP
RMK: VA CLD OBS IN SAT IMAGERY EXT UP TO 20 NM W
FM SUMMIT BEFORE BECOMING OBSCD BY WX CLDS. OBS
VA FL ESTD FM NWP MDLS. FL MVMT EXP TO REMAIN
W-LY THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200705/1545Z

2020-07-04 15:19


Original Message :

Received FVXX20 at 15:21 UTC, 04/07/20 from KNES
VA ADVISORY
DTG: 20200704/1519Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/637
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: GASES AND LGT VA PSBL
OBS VA DTG: 04/1450Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 04/2100Z NO VA EXP
FCST VA CLD +12HR: 05/0300Z NO VA EXP
FCST VA CLD +18HR: 05/0900Z NO VA EXP
RMK: ALTHOUGH SOME LGT VA IS STILL PSBL STLT
IMAGERY SHOWED NO SIGNIFICANT VA SIGNATURE OVR
THE LAST 5 HOURS. ...TURK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-04 09:23


Original Message :

Received FVXX20 at 09:24 UTC, 04/07/20 from KNES
VA ADVISORY
DTG: 20200704/0923Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/636
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 04/0900Z
OBS VA CLD: SFC/FL200 S0155 W07859 - S0159 W07819 - S0201 W07819 - S0216 W07858 - S0155 W07859 MOV W 15-20KT
FCST VA CLD +6HR: 04/1500Z NO VA EXP
FCST VA CLD +12HR: 04/2100Z NO VA EXP
FCST VA CLD +18HR: 05/0300Z NO VA EXP
RMK: PSBL VERY FAINT VA PLUME OBS IN SAT IMAGERY
EXT UP TO 30 NM W FM SUMMIT. WX CLDS OBSC MUCH OF
AREA. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200704/1530Z

2020-07-04 03:28


Original Message :

Received FVXX20 at 03:29 UTC, 04/07/20 from KNES
VA ADVISORY
DTG: 20200704/0328Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/635
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS AT FL200.
OBS VA DTG: 04/0300Z
OBS VA CLD: SFC/FL200 S0155 W07913 - S0158 W07819 - S0202 W07818 - S0220 W07914 - S0155 W07913 MOV W 15-20KT
FCST VA CLD +6HR: 04/0900Z SFC/FL200 S0152 W07917 - S0159 W07819 - S0202 W07819 - S0216 W07918 - S0152 W07917
FCST VA CLD +12HR: 04/1500Z NO VA EXP
FCST VA CLD +18HR: 04/2100Z NO VA EXP
RMK: VA PLUME OBS IN SAT IMAGERY EXT UP TO 50 NM
W FM SUMMIT. FULL EXTENT OF VA PLUME UNCERTAIN
DUE TO WX CLD OBSCN. OBS FL ESTD FROM NWP MDLS.
CONTD W-LY MVMT EXP THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200704/0930Z

2020-07-02 10:53


Original Message :

Received FVXX20 at 10:58 UTC, 02/07/20 from KNES
VA ADVISORY
DTG: 20200702/1053Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/634
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EVENT ENDED
OBS VA DTG: 02/1030Z
OBS VA CLD: VA NOT AVAILABLE FM SATELLITE DATA
FCST VA CLD +6HR: 02/1630Z NO ASH EXP
FCST VA CLD +12HR: 02/2230Z NO ASH EXP
FCST VA CLD +18HR: 03/0430Z NO ASH EXP
RMK: VA NO LONGER OBS IN STLT. NO REPORTS OF
ERUPTIVE ACT. VA EVENT ENDED. ...RAMIREZ
NXT ADVISORY: NO FURTHER ADVISORIES

2020-07-02 04:56


Original Message :

Received FVXX20 at 04:57 UTC, 02/07/20 from KNES
VA ADVISORY
DTG: 20200702/0456Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/633
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 02/0440Z
OBS VA CLD: SFC/FL200 S0157 W07836 - S0201 W07819 - S0202 W07819 - S0202 W07837 - S0157 W07836 MOV W 15-20KT
FCST VA CLD +6HR: 02/1030Z SFC/FL200 S0156 W07843 - S0200 W07819 - S0202 W07819 - S0203 W07844 - S0156 W07843
FCST VA CLD +12HR: 02/1630Z NO ASH EXP
FCST VA CLD +18HR: 02/2230Z NO ASH EXP
RMK: VA OBS IN STLT MOVG W FM SUMMIT AT 15KT BLW
FL200. ASH EXTDS FOR APPROX 35NMI BFR BECOMG TOO
DIFF TO DETECT. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200702/1100Z

2020-07-01 22:56


Original Message :

Received FVXX20 at 22:58 UTC, 01/07/20 from KNES
VA ADVISORY
DTG: 20200701/2256Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/632
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 01/2230Z
OBS VA CLD: SFC/FL200 S0152 W07856 - S0157 W07820 - S0202 W07820 - S0208 W07856 - S0152 W07856 MOV W 10-15KT
FCST VA CLD +6HR: 02/0430Z SFC/FL200 S0150 W07856 - S0158 W07818 - S0201 W07819 - S0207 W07855 - S0150 W07856
FCST VA CLD +12HR: 02/1030Z NO ASH EXP
FCST VA CLD +18HR: 02/1630Z NO ASH EXP
RMK: INTERMITTENT SMALL PUFFS EVIDENT IN VOLCAT
PROD AS WELL AS IR STLT IMAGERY. NOTHING SEEN IN
WEB CAM DUE TO WX CLDS. VA MOV TO W OF SUMMIT.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200702/0500Z

2020-07-01 17:09


Original Message :

Received FVXX20 at 17:11 UTC, 01/07/20 from KNES
VA ADVISORY
DTG: 20200701/1709Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/631
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD.
OBS VA DTG: 01/1640Z
OBS VA CLD: SFC/FL200 S0152 W07840 - S0200 W07819 - S0201 W07819 - S0203 W07843 - S0152 W07840 MOV W 15-20KT
FCST VA CLD +6HR: 01/2230Z SFC/FL200 S0150 W07843 - S0159 W07819 - S0201 W07819 - S0203 W07845 - S0150 W07843
FCST VA CLD +12HR: 02/0430Z NO ASH EXP
FCST VA CLD +18HR: 02/1030Z NO ASH EXP
RMK: POSS INTMT VA CLDS OBS IN STLT BETWEEN WX
CLD. FCST MVMT AND FL BASED ON NWP MODEL GDNC AND
RECENT ACTVTY. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200701/2315Z

2020-07-01 11:33


Original Message :

Received FVXX20 at 11:35 UTC, 01/07/20 from KNES
VA ADVISORY
DTG: 20200701/1133Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/630
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: INTMT VA CLDS.
OBS VA DTG: 01/1110Z
OBS VA CLD: SFC/FL200 S0155 W07843 - S0159 W07820 - S0201 W07820 - S0204 W07842 - S0155 W07843 MOV W 20-25KT
FCST VA CLD +6HR: 01/1700Z SFC/FL200 S0155 W07843 - S0200 W07819 - S0201 W07819 - S0205 W07842 - S0155 W07843
FCST VA CLD +12HR: 01/2300Z NO ASH EXP
FCST VA CLD +18HR: 02/0500Z NO ASH EXP
RMK: INTMT VA ACTVTY OBS IN STLT. FL AND FCST
MVMT BASED ON NWP MODEL GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200701/1730Z

2020-07-01 05:54


Original Message :

Received FVXX20 at 05:55 UTC, 01/07/20 from KNES
VA ADVISORY
DTG: 20200701/0554Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/629
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL ONGOING VA EMS
OBS VA DTG: 01/0530Z
OBS VA CLD: SFC/FL230 S0136 W07913 - S0151 W07840 - S0157 W07844 - S0146 W07921 - S0136 W07913 MOV NW 15-25KT
FCST VA CLD +6HR: 01/1130Z SFC/FL230 S0127 W07942 - S0141 W07902 - S0149 W07911 - S0145 W07950 - S0127 W07942
FCST VA CLD +12HR: 01/1730Z NO ASH EXP
FCST VA CLD +18HR: 01/2330Z NO ASH EXP
RMK: SUMMIT OBSCD BY WX CLDS. ONGOING VA EMS BLW
FL230 ARE PSBL. REMNANT VA LKLY EXISTS WNW FM
SUMMIT. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200701/1200Z

2020-06-30 23:55


Original Message :

Received FVXX20 at 23:56 UTC, 30/06/20 from KNES
VA ADVISORY
DTG: 20200630/2355Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/628
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG:300/2310Z
OBS V CLD: SFC/FL230 S0123 W07928 - S0200 W07819
- SS0202 W07818 - S0137 W07937 - S0123 W07928 MOV
NW 10-15KT
FCST VA CLD +6HR: 01/0500Z SFC/FL230 S0134 W07929 - S0200 W07819 - S0202 W07818 - S0156 W07932 - S0134 W07929
FCST VA CLD +12HR: 01/1100Z SFC/FL230 S0129 W07950 - S0200 W07819 - S0201 W07819 - S0158 W07956 - S0129 W07950
FCST VA CLD +18HR: 01/1700Z SFC/FL230 S0128 W07955 - S0159 W07820 - S0202 W07819 - S0159 W08001 - S0128 W07955
RMK: VA IS SEEN MOV NW UP TO 80NM FM THE SUMMIT.
NWP MDL INDICATES A NW TO W MOV THRU +18HRS,
...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200701/0600ZU

2020-06-30 18:02


Original Message :

Received FVXX20 at 18:04 UTC, 30/06/20 from KNES
VA ADVISORY
DTG: 20200630/1802Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/627
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 30/1730Z
OBS VA CLD: SFC/FL230 S0126 W07844 - S0201 W07819 - S0156 W07838 - S0129 W07856 - S0126 W07844 MOV NW 15-20KT
FCST VA CLD +6HR: 30/2330Z SFC/FL230 S0128 W07911 - S0200 W07819 - S0202 W07819 - S0155 W07921 - S0128 W07911
FCST VA CLD +12HR: 01/0530Z SFC/FL230 S0156 W07917 - S0201 W07819 - S0202 W07819 - S0213 W07916 - S0156 W07917
FCST VA CLD +18HR: 01/1130Z NO ASH EXP
RMK: VA CLD EXTDS 20 NMI WNW OF SUMMIT THEN 30
NMI NNW FM THERE AFTR WDSHFT ARND 1645Z. ALL VA
MOVG WNW. FL ESTD FM NWP MDLS. NWP MDLS FCST
WINDS TO MOV VA W BY T+6HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200701/0000Z

2020-06-30 12:13


Original Message :

Received FVXX20 at 12:15 UTC, 30/06/20 from KNES
VA ADVISORY
DTG: 20200630/1213Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/626
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 30/1150Z
OBS VA CLD: SFC/FL200 S0155 W07832 - S0159 W07819 - S0201 W07820 - S0200 W07834 - S0155 W07832 MOV W 20-25KT
FCST VA CLD +6HR: 30/1800Z SFC/FL200 S0153 W07850 - S0200 W07819 - S0201 W07819 - S0204 W07851 - S0153 W07850
FCST VA CLD +12HR: 01/0000Z SFC/FL200 S0155 W07855 - S0200 W07819 - S0201 W07819 - S0206 W07855 - S0155 W07855
FCST VA CLD +18HR: 01/0600Z NO ASH EXP
RMK: VA CLD EXTDS 20 NMI WNW OF SUMMIT. HOTSPOT
CLEARLY EVIDENT. NWP MDLS FCST GRADUAL WIND SHIFT
TO W AT T+6 AND SLIGHTLY S OF DUE W BY T+12.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200630/1815Z

2020-06-30 04:19


Original Message :

Received FVXX20 at 04:22 UTC, 30/06/20 from KNES
VA ADVISORY
DTG: 20200630/0419Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/625
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT
OBS VA DTG: 30/0400Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 30/1000Z NO ASH EXP
FCST VA CLD +12HR: 30/1600Z NO ASH EXP
FCST VA CLD +18HR: 30/2200Z NO ASH EXP
RMK: VA NO LONGER OBS IN STLT. NO RPRTS OF
ERUPTIVE ACTIVITY. VA EVENT ENDED. ...RAMIREZ
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-29 22:36


Original Message :

Received FVXX20 at 22:39 UTC, 29/06/20 from KNES
VA ADVISORY
DTG: 20200629/2236Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/624
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA SEEN IN SAT AND VOLCAT ALERT.
OBS VA DTG: 29/2210Z
OBS VA CLD: SFC/FL190 S0155 W07835 - S0200 W07820 - S0202 W07820 - S0205 W07835 - S0155 W07835 MOV W 15-20KT
FCST VA CLD +6HR: 30/0400Z SFC/FL190 S0156 W07842 - S0159 W07820 - S0202 W07820 - S0208 W07842 - S0156 W07842
FCST VA CLD +12HR: 30/1000Z NO ASH EXP
FCST VA CLD +18HR: 30/1600Z NO ASH EXP
RMK: VA SEEN IN SAT IMAGERY MOV W AND EXTDG 15 NM
FM SUMMIT. VOLCAT ALERT RECEIVED. MODEL GUIDANCE
INDICATES A CONT W-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200630/0430Z

2020-06-28 12:29


Original Message :

Received FVXX20 at 12:33 UTC, 28/06/20 from KNES
VA ADVISORY
DTG: 20200628/1229Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/623
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA SEEN IN SAT.
OBS VA DTG: 28/1210Z
OBS VA CLD: VA NOT IDENTIFIABLE IN SATELLITE DATA
FCST VA CLD +6HR: 28/1800Z NO ASH EXP
FCST VA CLD +12HR: 29/0000Z NO ASH EXP
FCST VA CLD +18HR: 29/0600Z NO ASH EXP
RMK: NO VA SEEN IN VIS/RGB/PCI SAT IMAGERY. NO
FURTHER RPRTS OF VA ACT. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-28 07:07


Original Message :

Received FVXX20 at 07:09 UTC, 28/06/20 from KNES
VA ADVISORY
DTG: 20200628/0707Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/622
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT VA EMS
OBS VA DTG: 28/0650Z
OBS VA CLD: SFC/FL200 S0157 W07839 - S0159 W07819 - S0202 W07819 - S0203 W07840 - S0157 W07839 MOV W 15-20KT
FCST VA CLD +6HR: 28/1300Z NO ASH EXP
FCST VA CLD +12HR: 28/1900Z NO ASH EXP
FCST VA CLD +18HR: 29/0100Z NO ASH EXP
RMK: VERY LGT VA OBS IN STLT MOVG W FM SUMMIT BLW
FL200. ASH DISSIPATES WI 15NMI. INTERMITTENT
HOTSPOT SEEN IN IR. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200628/1300Z

2020-06-28 01:14


Original Message :

Received FVXX20 at 01:17 UTC, 28/06/20 from KNES
VA ADVISORY
DTG: 20200628/0114Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/621
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA SEEN IN SAT.
OBS VA DTG: 28/0050Z
OBS VA CLD: SFC/FL210 S0149 W07840 - S0159 W07820 - S0201 W07820 - S0159 W07843 - S0149 W07840 MOV W 20-25KT
FCST VA CLD +6HR: 28/0700Z SFC/FL210 S0150 W07844 - S0159 W07819 - S0201 W07819 - S0203 W07846 - S0150 W07844
FCST VA CLD +12HR: 28/1300Z NO ASH EXP
FCST VA CLD +18HR: 28/1900Z NO ASH EXP
RMK: VA SEEN MOV W-WNW IN SAT AND EXTDG OUT
NEARLY 30 NM FM SUMMIT. MODEL GUIDANCE SHOWS A
CONT W-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200628/0715Z

2020-06-26 19:14


Original Message :

Received FVXX20 at 19:16 UTC, 26/06/20 from KNES
VA ADVISORY
DTG: 20200626/1914Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/620
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS IN SAT.
OBS VA DTG: 26/1850Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6HR: 27/0100Z NO ASH EXP
FCST VA CLD +12HR: 27/0700Z NO ASH EXP
FCST VA CLD +18HR: 27/1300Z NO ASH EXP
RMK: VA NOT OBS IN SAT IMAGERY OVER PAST FEW HRS.
NO FURTHER RPTS OF VA RECEIVED. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-26 13:25


Original Message :

Received FVXX20 at 13:27 UTC, 26/06/20 from KNES
VA ADVISORY
DTG: 20200626/1325Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/619
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EMS.
OBS VA DTG: 26/1300Z
OBS VA CLD: SFC/FL200 S0156 W07859 - S0159 W07819 - S0201 W07819 - S0210 W07858 - S0156 W07859 MOV W 25-30KT
FCST VA CLD +6HR: 26/1900Z SFC/FL200 S0152 W07859 - S0159 W07819 - S0202 W07819 - S0208 W07859 - S0152 W07859
FCST VA CLD +12HR: 27/0100Z SFC/FL200 S0149 W07859 - S0159 W07819 - S0201 W07820 - S0207 W07859 - S0149 W07859
FCST VA CLD +18HR: 27/0700Z NO ASH EXP
RMK: VA NOT OBS IN SAT IMAGERY DUE TO WX CLDS BUT
LIKELY PRESENT BASED ON RECENT ACT. OBS VA AREA
BASED ON PREV VAA AND NWP MDLS. FL WINDS EXP TO
PERSIST THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200626/1930Z

2020-06-26 07:24


Original Message :

Received FVXX20 at 07:26 UTC, 26/06/20 from KNES
VA ADVISORY
DTG: 20200626/0724Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/618
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 26/0700Z
OBS VA CLD: SFC/FL200 S0156 W07901 - S0158 W07819 - S0202 W07818 - S0205 W07859 - S0156 W07901 MOV W 25-30KT
FCST VA CLD +6HR: 26/1300Z SFC/FL200 S0158 W07819 - S0202 W07817 - S0214 W07902 - S0207 W07904 - S0158 W07819
FCST VA CLD +12HR: 26/1900Z SFC/FL200 S0155 W07905 - S0158 W07819 - S0202 W07819 - S0204 W07905 - S0155 W07905
FCST VA CLD +18HR: 27/0100Z SFC/FL200 S0155 W07905 - S0157 W07818 - S0202 W07818 - S0204 W07905 - S0155 W07905
RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO WX
CLD BUT PRESUMED TO BE IN THE VICINITY. OBS VA
BASED ON PREVIOUS T+6 FCST AND NWP MODELS, WHICH
SUGGEST LTLCG OVR NXT 18 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200626/1330Z

2020-06-26 01:24


Original Message :

Received FVXX20 at 01:26 UTC, 26/06/20 from KNES
VA ADVISORY
DTG: 20200626/0124Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/617
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 26/0100Z
OBS VA CLD: SFC/FL200 S0155 W07908 - S0158 W07820 - S0202 W07819 - S0205 W07908 - S0155 W07908 MOV W 20-25KT
FCST VA CLD +6HR: 26/0700Z SFC/FL200 S0154 W07911 - S0157 W07819 - S0202 W07818 - S0206 W07910 - S0154 W07911
FCST VA CLD +12HR: 26/1300Z SFC/FL200 S0156 W07819 - S0202 W07818 - S0215 W07910 - S0205 W07912 - S0156 W07819
FCST VA CLD +18HR: 26/1900Z SFC/FL200 S0153 W07911 - S0157 W07819 - S0202 W07819 - S0205 W07911 - S0153 W07911
RMK: VA EXT 40 NM W OF THE SUMMIT. LTLCG FCST BY
NWP MODELS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200626/0730Z

2020-06-25 19:28


Original Message :

Received FVXX20 at 19:29 UTC, 25/06/20 from KNES
VA ADVISORY
DTG: 20200625/1928Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/616
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 25/1900Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0201 W07819 - S0219 W07859 - S0201 W07905 - S0158 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 26/0100Z SFC/FL200 S0156 W07912 - S0158 W07820 - S0202 W07819 - S0219 W07910 - S0156 W07912
FCST VA CLD +12HR: 26/0700Z SFC/FL200 S0155 W07913 - S0158 W07820 - S0202 W07820 - S0220 W07913 - S0155 W07913
FCST VA CLD +18HR: 26/1300Z NO ASH EXP
RMK: OCNL VA EMS OBS IN SAT IMAGERY OVER PAST FEW
HRS MOV W FM SUMMIT. LOWER CONF IN OBS VA EXTENT
DUE TO WX CLDS. FL WINDS EXP TO PERSIST THRU
T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200626/0130Z

2020-06-25 13:38


Original Message :

Received FVXX20 at 13:39 UTC, 25/06/20 from KNES
VA ADVISORY
DTG: 20200625/1338Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/615
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 25/1310Z
OBS VA CLD: SFC/FL200 S0143 W07938 - S0157 W07819 - S0204 W07820 - S0222 W07940 - S0143 W07938 MOV W 15-20KT
FCST VA CLD +6HR: 25/1900Z SFC/FL200 S0134 W07943 - S0158 W07820 - S0203 W07820 - S0212 W07946 - S0134 W07943
FCST VA CLD +12HR: 26/0100Z SFC/FL200 S0140 W07943 - S0158 W07819 - S0202 W07819 - S0217 W07946 - S0140 W07943
FCST VA CLD +18HR: 26/0700Z SFC/FL200 S0146 W07943 - S0157 W07820 - S0202 W07819 - S0221 W07946 - S0146 W07943
RMK: FQT VA EMS OBS IN VIS AND RGB SAT IMAGERY
REACHING UP TO 80 NM W OF SUMMIT. FL ESTD FM NWP
MDLS. MVMT EXP TO REMAIN W-LY THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200625/1945Z

2020-06-25 10:26


Original Message :

Received FVXX20 at 10:29 UTC, 25/06/20 from KNES
VA ADVISORY
DTG: 20200625/1026Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/614
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 25/1010Z
OBS VA CLD: SFC/FL200 S0153 W07855 - S0159 W07820 - S0202 W07819 - S0210 W07855 - S0153 W07855 MOV W 10-15KT
FCST VA CLD +6HR: 25/1600Z SFC/FL200 S0152 W07901 - S0201 W07819 - S0201 W07820 - S0211 W07900 - S0152 W07901
FCST VA CLD +12HR: 25/2200Z NO ASH EXP
FCST VA CLD +18HR: 26/0400Z NO ASH EXP
RMK: INTERMITTENT VA EMS CONT TO BE SEEN IN
VOLCAT PROD AND IR STLT IMAGERY. WEB CAM INOP. VA
MOV TO W OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200625/1630Z

2020-06-25 05:09


Original Message :

Received FVXX20 at 05:13 UTC, 25/06/20 from KNES
VA ADVISORY
DTG: 20200625/0509Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/613
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 25/0450Z
OBS VA CLD: SFC/FL200 S0158 W07842 - S0201 W07820 - S0202 W07819 - S0212 W07846 - S0158 W07842 MOV W 10-15KT
FCST VA CLD +6HR: 25/1100Z SFC/FL200 S0152 W07846 - S0159 W07820 - S0202 W07819 - S0206 W07848 - S0152 W07846
FCST VA CLD +12HR: 25/1700Z SFC/FL200 S0157 W07853 - S0200 W07819 - S0201 W07820 - S0213 W07850 - S0157 W07853
FCST VA CLD +18HR: 25/2300Z NO ASH EXP
RMK: INTERMITTENT VA EMS CLEARLY SEEN IN IR STLT
IMAGERY. WEB CAM INOP. VA MOV TO W AND WSW OF
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200625/1115Z

2020-06-24 23:32


Original Message :

Received FVXX20 at 23:35 UTC, 24/06/20 from KNES
VA ADVISORY
DTG: 20200624/2332Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/612
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
MOVG SW FM SUMMIT
OBS VA DTG: 24/2300Z
OBS VA CLD: SFC/FL210 S0156 W07821 - S0201 W07816 - S0222 W07842 - S0201 W07849 - S0156 W07821 MOV SW 5-10KT
FCST VA CLD +6HR: 25/0500Z SFC/FL210 S0155 W07821 - S0204 W07816 - S0238 W07856 - S0202 W07907 - S0155 W07821
FCST VA CLD +12HR: 25/1100Z SFC/FL210 S0155 W07820 - S0204 W07814 - S0239 W07901 - S0203 W07913 - S0155 W07820
FCST VA CLD +18HR: 25/1700Z SFC/FL210 S0150 W07920 - S0153 W07821 - S0206 W07817 - S0231 W07919 - S0150 W07920
RMK: VA CLDS OBS IN STLT APPROX 20 NM SW FM
SUMMIT. NEW VA CLDS OBS FM SUMMIT REGION IN STLT.
VA HGT/DIR FM STLT/NWP MDLS SHOWS SW-LY TO W-LY
MOVMT TREND THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200625/0530Z

2020-06-24 18:19


Original Message :

Received FVXX20 at 18:22 UTC, 24/06/20 from KNES
VA ADVISORY
DTG: 20200624/1819Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/611
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 24/1750Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0200 W07819 - S0236 W07841 - S0221 W07856 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 25/0000Z SFC/FL200 S0158 W07820 - S0158 W07817 - S0236 W07842 - S0221 W07855 - S0158 W07820
FCST VA CLD +12HR: 25/0600Z SFC/FL S0157 W07818 - S0237 W07842 - S0220 W07856 - S0157 W07820 - S0157 W07818
FCST VA CLD +18HR: 25/1200Z SFC/FL200 S0157 W07819 - S0158 W07818 - S0238 W07842 - S0221 W07856 - S0157 W07819
RMK: INTMT LGT-MDT DENSITY PUFFS DETECTED ON STLT
MOVG SW. HOTSPOT CONTS ON SWIR. EXP FL WINDS TO
REMAIN NRLY CONSTANT THRU T+18 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200625/0015Z

2020-06-24 12:24


Original Message :

Received FVXX20 at 12:28 UTC, 24/06/20 from KNES
VA ADVISORY
DTG: 20200624/1224Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/610
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: EMS CONT
OBS VA DTG: 24/1150Z
OBS VA CLD: SFC/FL200 S0159 W07821 - S0201 W07819 - S0229 W07828 - S0221 W07845 - S0159 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 24/1800Z SFC/FL200 S0159 W07819 - S0222 W07842 - S0209 W07851 - S0200 W07821 - S0159 W07819
FCST VA CLD +12HR: 25/0000Z SFC/FL200 S0158 W07820 - S0159 W07819 - S0215 W07848 - S0202 W07856 - S0158 W07820
FCST VA CLD +18HR: 25/0600Z SFC/FL200 S0159 W07903 - S0200 W07820 - S0216 W07858 - S0159 W07903
RMK: VA DETECTED ON STLT MOVG SSW OF SUMMIT.
HOTSPOT INDICATED ON SWIR. NWP MDLS HAVE FL WINDS
GRDLY TURNING MORE WWD WITH TIME. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200624/1830Z

2020-06-24 06:38


Original Message :

Received FVXX20 at 06:41 UTC, 24/06/20 from KNES
VA ADVISORY
DTG: 20200624/0638Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/609
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 24/0600Z
OBS VA CLD: SFC/FL200 S0159 W07916 - S0200 W07820 - S0201 W07820 - S0234 W07909 - S0159 W07916 MOV SW 10-15KT
FCST VA CLD +6HR: 24/1200Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0231 W07907 - S0207 W07915 - S0200 W07820
FCST VA CLD +12HR: 24/1800Z SFC/FL200 S0155 W07915 - S0159 W07820 - S0201 W07819 - S0220 W07913 - S0155 W07915
FCST VA CLD +18HR: 25/0000Z SFC/FL200 S0150 W07914 - S0159 W07818 - S0201 W07819 - S0213 W07915 - S0150 W07914
RMK: INTERMITTENT VA EMS ALERTED ON VOLCAT PROD
AND NOTED IN IR STLT IMAGERY. WEB CAM INOP. VA
MOV TO ABOUT 50 NM DOWNWIND IN A SW TO WSW
DIRECTION. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200624/1245Z

2020-06-24 00:52


Original Message :

Received FVXX20 at 00:54 UTC, 24/06/20 from KNES
VA ADVISORY
DTG: 20200624/0052Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/608
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 24/0051Z
OBS VA CLD: SFC/FL200 S0201 W07819 - S0201 W07817 - S0216 W07838 - S0208 W07843 - S0201 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 24/0700Z SFC/FL150 S0200 W07820 - S0202 W07819 - S0225 W07847 - S0211 W07856 - S0200 W07820
FCST VA CLD +12HR: 24/1300Z NO ASH EXP
FCST VA CLD +18HR: 24/1900Z NO ASH EXP
RMK: VA IS SEEN MOV SW UP TO 24NM FM THE SUMMIT.
NWP MDL INDICATES A CONT SW MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200624/0645Z

2020-06-23 19:06


Original Message :

Received FVXX20 at 19:09 UTC, 23/06/20 from KNES
VA ADVISORY
DTG: 20200623/1906Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/607
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL ONGOING EMS
OBS VA DTG: 23/1840Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0214 W07853 - S0202 W07856 - S0158 W07819 MOV W 20-25KT
FCST VA CLD +6HR: 24/0030Z SFC/FL200 S0158 W07820 - S0214 W07852 - S0203 W07855 - S0158 W07820
FCST VA CLD +12HR: 24/0630Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 24/1230Z NO ASH EXP
RMK: PSBL LGT VA EMS CONT MOVG WSW OF SUMMIT. WX
CLDS CVR MUCH OF AREA. NWP MDL WINDS STILL A BIT
TOO WEAK FOR VA MVMNT. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200624/0100Z

2020-06-23 13:20


Original Message :

Received FVXX20 at 13:24 UTC, 23/06/20 from KNES
VA ADVISORY
DTG: 20200623/1320Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/606
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: EMS CONT
OBS VA DTG: 23/1250Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0221 W07910 - S0202 W07919 - S0158 W07819 MOV W 20-25KT
FCST VA CLD +6HR: 23/1900Z SFC/FL200 S0157 W07818 - S0220 W07909 - S0202 W07920 - S0157 W07818
FCST VA CLD +12HR: 24/0100Z SFC/FL200 S0158 W07820 - S0222 W07910 - S0202 W07920 - S0158 W07820
FCST VA CLD +18HR: 24/0700Z SFC/FL200 S0156 W07819 - S0222 W07910 - S0201 W07920 - S0156 W07819
RMK: INTMT LGT VA PUFFS DETECTED ON STLT MOVG
WSW OF SUMMIT. NWP MDL WINDS AT FL APPEAR TOO
WEAK. LTLCG EXP IN VA MVMT THRU T+18 ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20200623/1915Z

2020-06-23 07:34


Original Message :

Received FVXX20 at 07:35 UTC, 23/06/20 from KNES
VA ADVISORY
DTG: 20200623/0734Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/605
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 23/0710Z
OBS VA CLD: SFC/FL200 S0150 W07937 - S0157 W07820 - S0201 W07819 - S0210 W07938 - S0150 W07937 MOV W 25-30KT
FCST VA CLD +6HR: 23/1300Z SFC/FL200 S0145 W07936 - S0156 W07819 - S0201 W07819 - S0214 W07938 - S0145 W07936
FCST VA CLD +12HR: 23/1900Z SFC/FL200 S0135 W07934 - S0157 W07819 - S0202 W07819 - S0207 W07938 - S0135 W07934
FCST VA CLD +18HR: 24/0100Z SFC/FL200 S0131 W07934 - S0158 W07819 - S0202 W07820 - S0201 W07937 - S0131 W07934
RMK: REMNANT VA CLD OBS 75NM W OF SUMMIT AND
QUICKLY DSIPTG. VA EMS CONT TO BE OBS CLOSER TO
SUMMIT AS WELL. LTLCG EXP IN FL WINDS THRU T+18.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200623/1330Z

2020-06-23 01:48


Original Message :

Received FVXX20 at 01:50 UTC, 23/06/20 from KNES
VA ADVISORY
DTG: 20200623/0148Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/604
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 23/0120Z
OBS VA CLD: SFC/FL210 S0148 W07857 - S0157 W07819 - S0201 W07819 - S0202 W07858 - S0148 W07857 MOV W 25-30KT
FCST VA CLD +6HR: 23/0730Z SFC/FL210 S0152 W07915 - S0157 W07819 - S0201 W07819 - S0210 W07914 - S0152 W07915
FCST VA CLD +12HR: 23/1330Z SFC/FL210 S0157 W07820 - S0201 W07819 - S0220 W07921 - S0158 W07923 - S0157 W07820
FCST VA CLD +18HR: 23/1930Z NO ASH EXP
RMK: VA CLD OBS IN SAT IMAGERY EXT 36 NM W FM
SUMMIT. FL WINDS FCST TO BACK SLIGHTLY THRU T+12.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200623/0745Z

2020-06-22 20:27


Original Message :

Received FVXX20 at 20:30 UTC, 22/06/20 from KNES
VA ADVISORY
DTG: 20200622/2027Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/603
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 22/1950Z
OBS VA CLD: SFC/FL210 S0200 W07820 - S0208 W07914 - S0208 W07943 - S0201 W08004 - S0200 W07820 MOV W 25-30KT
FCST VA CLD +6HR: 23/0200Z SFC/FL210 S0159 W07821 - S0201 W07819 - S0218 W07934 - S0203 W07941 - S0159 W07821
FCST VA CLD +12HR: 23/0800Z SFC/FL210 S0200 W07820 - S0202 W07819 - S0226 W07925 - S0205 W07934 - S0200 W07820
FCST VA CLD +18HR: 23/1400Z NO ASH EXP
RMK: VA CLD EXTDS OVR 100 NMI W OF SUMMIT BFR
DISPG. VA CLD OBS THRU WX CLDS TO 40 NMI W OF
SUMMIT THEN OVR WX CLDS BEYOND 40 NMI AWAY. NWP
MDLS FCST VA TO MOV WSW B Y T+12HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200623/0230Z

2020-06-22 14:27


Original Message :

Received FVXX20 at 14:30 UTC, 22/06/20 from KNES
VA ADVISORY
DTG: 20200622/1427Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/602
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LKLY CONT VA EMS.
OBS VA DTG: 22/1340Z
OBS VA CLD: SFC/FL190 S0200 W07943 - S0205 W07940 - S0214 W08005 - S0208 W08007 - S0200 W07943 MOV W 25-30KT SFC/FL190 S0158 W07857 - S0200 W07819 - S0201 W07819 - S0208 W07856 - S0158 W07857 MOV W 25-30KT
FCST VA CLD +6HR: 22/1930Z SFC/FL190 S0156 W07859 - S0200 W07819 - S0202 W07819 - S0207 W07859 - S0156 W07859
FCST VA CLD +12HR: 23/0130Z SFC/FL190 S0158 W07859 - S0200 W07820 - S0202 W07819 - S0208 W07858 - S0158 W07859
FCST VA CLD +18HR: 23/0730Z NO ASH EXP
RMK: REMNANT VA ABT 25 NMI IN LENGTH OBSD 85 TO
105 NMI W OF SUMMIT. LKLY VA CLDS NEAR SUMMIT BUT
OBSC BY WX CLD CVR. NWP MDLS FCST LTLCG IN WINDS
THRU T+12HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200622/2030Z

2020-06-22 08:31


Original Message :

Received FVXX20 at 08:33 UTC, 22/06/20 from KNES
VA ADVISORY
DTG: 20200622/0831Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/601
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEW VA EM OBS IN SAT.
OBS VA DTG: 22/0810Z
OBS VA CLD: SFC/FL190 S0156 W07844 - S0159 W07820 - S0201 W07819 - S0204 W07844 - S0156 W07844 MOV W 20-25KT
FCST VA CLD +6HR: 22/1400Z SFC/FL190 S0154 W07852 - S0159 W07820 - S0201 W07819 - S0205 W07852 - S0154 W07852
FCST VA CLD +12HR: 22/2000Z NO ASH EXP
FCST VA CLD +18HR: 23/0200Z NO ASH EXP
RMK: VA OBS IN SAT IMAGERY EXT W UP TO 25 NM FM
SUMMIT. FL WINDS EXP TO PERSIST THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200622/1430Z

2020-06-21 02:38


Original Message :

Received FVXX20 at 02:40 UTC, 21/06/20 from KNES
VA ADVISORY
DTG: 20200621/0238Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/600
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBSD
OBS VA DTG: 21/0210Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 21/0800Z NO ASH EXP
FCST VA CLD +12HR: 21/1400Z NO ASH EXP
FCST VA CLD +18HR: 21/2000Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY. THERE ARE NO
RPRTS INDICATING AN ONGOING EM. ADVISORY ENDED.
...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-20 21:13


Original Message :

Received FVXX20 at 21:15 UTC, 20/06/20 from KNES
VA ADVISORY
DTG: 20200620/2113Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/599
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS.
OBS VA DTG: 20/2040Z
OBS VA CLD: SFC/FL190 S0156 W07850 - S0159 W07820 - S0201 W07819 - S0208 W07849 - S0156 W07850 MOV W 25-30KT
FCST VA CLD +6HR: 21/0230Z SFC/FL190 S0155 W07854 - S0159 W07819 - S0201 W07819 - S0210 W07854 - S0155 W07854
FCST VA CLD +12HR: 21/0830Z NO ASH EXP
FCST VA CLD +18HR: 21/1430Z NO ASH EXP
RMK: POSS VA CLD OBS THRU BREAKS IN WX CLD COVER.
FL AND FCST MVMT BASED ON NWP MODEL GDNC OF HIGH
W WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200621/0315Z

2020-06-20 12:25


Original Message :

Received FVXX23 at 13:52 UTC, 20/06/20 from KNES
VA ADVISORY
DTG: 20200620/1350Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2020/219
INFO SOURCE: GOES-EAST. NWP MODELS. INSIVUMEH.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 20/132Z
Received FVXX20 at 12:29 UTC, 20/06/20 from KNES
VA ADVISORY
DTG: 20200620/1225Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/598
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 20/1150Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 20/1800Z NO ASH EXP
FCST VA CLD +12HR: 21/0000Z NO ASH EXP
FCST VA CLD +18HR: 21/0600Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. THERE APPEARS
TO BE NO NEW RECENT ACT ALTHOUGH DENSE CLDS
ENVELOP THE REGION. WEB CAM INOP. NO NEW RPRTS.
...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-20 01:27


Original Message :

Received FVXX20 at 01:28 UTC, 20/06/20 from KNES
VA ADVISORY
DTG: 20200620/0127Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/596
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT.
OBS VA DTG: 20/0050Z
OBS VA CLD: SFC/FL190 S0200 W07819 - S0202 W07820 - S0205 W07950 - S0200 W07951 - S0200 W07819 MOV W 25-30KT
FCST VA CLD +6HR: 20/0700Z SFC/FL190 S0159 W07951 - S0200 W07819 - S0202 W07819 - S0205 W07950 - S0159 W07951
FCST VA CLD +12HR: 20/1300Z SFC/FL190 S0159 W07951 - S0200 W07819 - S0202 W07820 - S0205 W07951 - S0159 W07951
FCST VA CLD +18HR: 20/1900Z SFC/FL190 S0159 W07951 - S0200 W07819 - S0202 W07819 - S0205 W07951 - S0159 W07951
RMK: VA CLDS OBS IN STLT MOV QUICKLY W OF SUMMIT
APRX 100 NM PRIOR TO DSIPTG. HIGH EASTERLY WINDS
EXPCD THRU T+18HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200620/0730Z

2020-06-19 19:38


Original Message :

Received FVXX20 at 19:40 UTC, 19/06/20 from KNES
VA ADVISORY
DTG: 20200619/1938Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/595
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 19/1910Z
OBS VA CLD: SFC/FL190 S0158 W07916 - S0159 W07819 - S0201 W07819 - S0214 W07917 - S0158 W07916 MOV W 20-25KT
FCST VA CLD +6HR: 20/0100Z SFC/FL190 S0158 W07926 - S0159 W07819 - S0201 W07819 - S0216 W07927 - S0158 W07926
FCST VA CLD +12HR: 20/0700Z SFC/FL190 S0158 W07928 - S0159 W07819 - S0201 W07819 - S0217 W07929 - S0158 W07928
FCST VA CLD +18HR: 20/1300Z SFC/FL190 S0157 W07935 - S0159 W07819 - S0201 W07819 - S0218 W07934 - S0157 W07935
RMK: VA CLD OBS IN STLT MOV W OF SUMMIT APRX 50
NM PRIOR TO DSIPTG. HIGH WINDS FCST TO ACCEL THRU
T+18HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200620/0145Z

2020-06-19 13:59


Original Message :

Received FVXX20 at 14:01 UTC, 19/06/20 from KNES
VA ADVISORY
DTG: 20200619/1359Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/594
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 19/1320Z
OBS VA CLD: SFC/FL190 S0150 W07908 - S0158 W07820 - S0202 W07818 - S0205 W07908 - S0150 W07908 MOV W 10-15KT
FCST VA CLD +6HR: 19/1930Z SFC/FL190 S0149 W07908 - S0159 W07818 - S0203 W07819 - S0207 W07909 - S0149 W07908
FCST VA CLD +12HR: 20/0130Z NO ASH EXP
FCST VA CLD +18HR: 20/0730Z NO ASH EXP
RMK: ALTHOUGH NO RECENT VA EMS WERE NOTED DUE TO
DENSE CLD COVER, INTERMITTENT EMS LIKELY BASED ON
PAST RECENT ACT. VA MOV TO W BASED ON PREV VAAG
AND NWP MDLS. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200619/2000Z

2020-06-19 08:18


Original Message :

Received FVXX20 at 08:19 UTC, 19/06/20 from KNES
VA ADVISORY
DTG: 20200619/0818Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/593
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: FQT EM
OBS VA DTG: 19/0800Z
OBS VA CLD: SFC/FL190 S0155 W07855 - S0158 W07819 - S0202 W07820 - S0203 W07857 - S0155 W07855 MOV W 15-20KT
FCST VA CLD +6HR: 19/1400Z SFC/FL190 S0157 W07819 - S0201 W07819 - S0205 W07923 - S0158 W07924 - S0157 W07819
FCST VA CLD +12HR: 19/2000Z SFC/FL190 S0157 W07819 - S0202 W07819 - S0205 W07923 - S0158 W07925 - S0157 W07819
FCST VA CLD +18HR: 20/0200Z SFC/FL190 S0153 W07925 - S0157 W07819 - S0201 W07819 - S0204 W07924 - S0153 W07925
RMK: FQT EM HAVE RESULTED IN A BKN PLUME OF VA
EXT 22 NM W OF THE SUMMIT. NWP MODEL GUIDANCE
SUGGESTS LTLCG. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200619/1415Z

2020-06-19 06:03


Original Message :

Received FVXX20 at 06:05 UTC, 19/06/20 from KNES
VA ADVISORY
DTG: 20200619/0603Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/592
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 19/0540Z
OBS VA CLD: SFC/FL190 S0147 W08012 - S0157 W07819 - S0201 W07820 - S0203 W08014 - S0147 W08012 MOV W 15-20KT
FCST VA CLD +6HR: 19/1130Z SFC/FL190 S0157 W07819 - S0201 W07817 - S0217 W08046 - S0203 W08047 - S0157 W07819
FCST VA CLD +12HR: 19/1730Z SFC/FL190 S0157 W07819 - S0201 W07818 - S0229 W08045 - S0213 W08047 - S0157 W07819
FCST VA CLD +18HR: 19/2330Z SFC/FL190 S0156 W08043 - S0157 W07819 - S0201 W07819 - S0207 W08044 - S0156 W08043
RMK: VA COULD NOT BE DETECTED IN STLT DUE TO WX
CLD BUT ASSUMED TO BE PRESENT. NWP MODEL GUIDANCE
SUGGESTS LTLCG THRU T+18. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200619/1200Z

2020-06-18 23:55


Original Message :

Received FVXX20 at 23:57 UTC, 18/06/20 from KNES
VA ADVISORY
DTG: 20200618/2355Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/591
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 18/2340Z
OBS VA CLD: SFC/FL190 S0147 W07920 - S0158 W07819 - S0202 W07817 - S0216 W07919 - S0147 W07920 MOV W 15-20KT
FCST VA CLD +6HR: 19/0530Z SFC/FL190 S0140 W07934 - S0156 W07817 - S0202 W07817 - S0204 W07936 - S0140 W07934
FCST VA CLD +12HR: 19/1130Z SFC/FL190 S0144 W07935 - S0156 W07817 - S0201 W07817 - S0207 W07935 - S0144 W07935
FCST VA CLD +18HR: 19/1730Z SFC/FL190 S0140 W07935 - S0157 W07819 - S0202 W07817 - S0206 W07935 - S0140 W07935
RMK: VA EXT 61 NM W OF THE SUMMIT. LTLCG EXP OVR
NXT 18 HRS BASED ON NWP MODEL GUIDANCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200619/0600Z

2020-06-18 18:01


Original Message :

Received FVXX20 at 18:02 UTC, 18/06/20 from KNES
VA ADVISORY
DTG: 20200618/1801Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/590
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG CONS VA EMS.
OBS VA DTG: 18/1740Z
OBS VA CLD: SFC/FL190 S0154 W07933 - S0157 W07820 - S0201 W07820 - S0221 W07931 - S0154 W07933 MOV W 15-20KT
FCST VA CLD +6HR: 18/2330Z SFC/FL190 S0153 W07946 - S0158 W07819 - S0201 W07819 - S0225 W07947 - S0153 W07946
FCST VA CLD +12HR: 19/0530Z SFC/FL190 S0151 W07946 - S0157 W07820 - S0201 W07819 - S0223 W07947 - S0151 W07946
FCST VA CLD +18HR: 19/1130Z SFC/FL1 S0144 W07945 - S0158 W07820 - S0201 W07819 - S0219 W07947 - S0144 W07945
RMK: VA OBS IN SAT EXT AT LEAST 75 NM W FM SUMMIT
BEFR BECMG OBSCD BY WX CLDS. VA CLD MAY EXT
FUTHER W. OBS FL BASED ON NWP MDLS AND
CONTINUITY. FL WINDS EXP TO PERSIST THRU T+18.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200619/0000Z

2020-06-18 12:08


Original Message :

Received FVXX20 at 12:10 UTC, 18/06/20 from KNES
VA ADVISORY
DTG: 20200618/1208Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/589
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG CONS VA EMS.
OBS VA DTG: 18/1150Z
OBS VA CLD: SFC/FL190 S0136 W07856 - S0158 W07819 - S0202 W07819 - S0154 W07905 - S0136 W07856 MOV NW 15-20KT
FCST VA CLD +6HR: 18/1800Z SFC/FL190 S0138 W07926 - S0158 W07819 - S0202 W07819 - S0204 W07929 - S0138 W07926
FCST VA CLD +12HR: 19/0000Z SFC/FL190 S0140 W07926 - S0158 W07819 - S0202 W07819 - S0206 W07929 - S0140 W07926
FCST VA CLD +18HR: 19/0600Z NO ASH EXP
RMK: VA CLD OBS EXT NW UP TO 45 NM FM SUMMIT THO
EXTENT IS UNCERTAIN DUE TO WX CLD OBSCN. OBS FL
BASED ON CONTINUITY. NWP MDLS INDICATE W-LY MVMT
THRU T+12 BUT CONF IN FCST IS LOWER. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200618/1815Z

2020-06-18 06:11


Original Message :

Received FVXX20 at 06:13 UTC, 18/06/20 from KNES
VA ADVISORY
DTG: 20200618/0611Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/588
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 18/0550Z
OBS VA CLD: SFC/FL190 S0133 W07928 - S0144 W07914 - S0155 W07832 - S0156 W07819 - S0202 W07825 - S0155 W07905 - S0204 W07934 - S0207 W07949 - S0221 W08011 - S0214 W08018 - S0149 W07956 - S0133 W07928 MOV W 15-20KT
FCST VA CLD +6HR: 18/1200Z SFC/FL190 S0110 W07958 - S0140 W07934 - S0156 W07818 - S0203 W07822 - S0148 W07940 - S0213 W08022 - S0146 W08029 - S0110 W07958
FCST VA CLD +12HR: 18/1800Z SFC/FL190 S0139 W08049 - S0155 W07818 - S0156 W07818 - S0207 W07820 - S0201 W08050 - S0139 W08049
FCST VA CLD +18HR: 19/0000Z SFC/FL190 S0134 W08113 - S0155 W07817 - S0207 W07819 - S0158 W08120 - S0134 W08113
RMK: THICK WX CLD APPROACHING SUMMIT ATTM. VA EXT
110 NM WSW AND 97 NM W OF THE SUMMIT. NWP MODEL
GUIDANCE SUGGESTS LTLCG OVR NXT 18 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200618/1215Z

2020-06-18 03:23


Original Message :

Received FVXX20 at 03:25 UTC, 18/06/20 from KNES
VA ADVISORY
DTG: 20200618/0323Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/587
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 18/0300Z
OBS VA CLD: SFC/FL190 S0155 W07905 - S0158 W07820 - S0202 W07821 - S0207 W07846 - S0238 W07949 - S0226 W07951 - S0210 W07934 - S0155 W07905 MOV W 10-15KT
FCST VA CLD +6HR: 18/0900Z SFC/FL190 S0142 W08026 - S0155 W07819 - S0205 W07820 - S0203 W07932 - S0225 W08016 - S0142 W08026
FCST VA CLD +12HR: 18/1500Z SFC/FL190 S0135 W08056 - S0155 W07816 - S0207 W07817 - S0219 W08100 - S0135 W08056
FCST VA CLD +18HR: 18/2100Z SFC/FL190 S0133 W08106 - S0155 W07816 - S0207 W07817 - S0219 W08115 - S0133 W08106
RMK: VA MOV MORE TOWARDS THE W THAN SW. VA EXT 90
NM WSW OF THE SUMMIT. LTLCG EXP OVR NXT 18 HRS
BASED ON NWP MODELS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200618/0930Z

2020-06-18 00:37


Original Message :

Received FVXX20 at 00:40 UTC, 18/06/20 from KNES
VA ADVISORY
DTG: 20200618/0037Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/586
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 17/0000Z
OBS VA CLD: SFC/FL200 S0154 W07820 - S0203 W07820 - S0237 W07919 - S0219 W07921 - S0154 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 17/0600Z SFC/FL200 S0155 W07820 - S0202 W07816 - S0336 W08035 - S0256 W08101 - S0155 W07820
FCST VA CLD +12HR: 17/1200Z SFC/FL200 S0153 W07820 - S0201 W07814 - S0443 W08102 - S0358 W08127 - S0153 W07820
FCST VA CLD +18HR: 17/1800Z SFC/FL200 S0152 W07820 - S0205 W07815 - S0356 W07958 - S0441 W08129 - S0343 W08153 - S0152 W07820
RMK: VA EXT 65 NM WSW OF THE SUMMIT. OBS MOTION
DOES NOT AGREE WI NWP MODEL GUIDANCE SO VERY LOW
CONFIDENCE IN FCST, WHICH SUGGESTS SLIGHT BACKING
THRU T+12. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200618/0630Z

2020-06-17 21:02


Original Message :

Received FVXX20 at 21:03 UTC, 17/06/20 from KNES
VA ADVISORY
DTG: 20200617/2102Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/585
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VOLCAT ALERT 2030Z
OBS VA DTG: 17/2040Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0202 W07819 - S0213 W07852 - S0159 W07853 - S0158 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 18/0230Z SFC/FL200 S0145 W07900 - S0158 W07819 - S0202 W07819 - S0210 W07901 - S0145 W07900
FCST VA CLD +12HR: 18/0830Z NO ASH EXP
FCST VA CLD +18HR: 18/1430Z NO ASH EXP
RMK: VA CLD OBS ABOVE WX CLDS EXT WSW 20 NM FM
SUMMIT. OBS FL EST FM NWP MDLS AND VOLCAT ALERT.
FL MVMT EXP TO BECOME W-LY BY T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200618/0300Z

2020-06-16 06:06


Original Message :

Received FVXX20 at 06:10 UTC, 16/06/20 from KNES
VA ADVISORY
DTG: 20200616/0606Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/584
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS IN STLT.
OBS VA DTG: 16/0540Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 16/1130Z NO ASH EXP
FCST VA CLD +12HR: 16/1730Z NO ASH EXP
FCST VA CLD +18HR: 16/2330Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT. NO FURTHER RPRTS OF
VA ACTVTY RCVD. WX CLDS IN THE AREA. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-16 00:37


Original Message :

Received FVXX20 at 03:02 UTC, 16/06/20 from KNES
VA ADVISORY
DTG: 20200616/0037Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/583
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 16/0010Z
OBS VA CLD: SFC/FL200 S0151 W07843 - S0156 W07819 - S0202 W07818 - S0207 W07843 - S0151 W07843 MOV W 20-25KT
FCST VA CLD +6HR: 16/0600Z SFC/FL200 S0147 W07850 - S0156 W07818 - S0204 W07818 - S0211 W07850 - S0147 W07850
FCST VA CLD +12HR: 16/1200Z NO ASH EXP
FCST VA CLD +18HR: 16/1800Z NO ASH EXP
RMK: OCNL VA CLDS OBS IN STLT. LOW CONF WITH VA
EXT DUE TO WX CLDS. SUMMIT HOTSPOT OBS IN STLT.
VA HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200616/0630Z

2020-06-15 19:38


Original Message :

Received FVXX20 at 19:41 UTC, 15/06/20 from KNES
VA ADVISORY
DTG: 20200615/1938Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/582
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 15/1900Z
OBS VA CLD: SFC/FL200 S0155 W07843 - S0158 W07819 - S0202 W07819 - S0206 W07843 - S0155 W07843 MOV W 25-30KT
FCST VA CLD +6HR: 16/0100Z SFC/FL200 S0152 W07851 - S0158 W07819 - S0204 W07819 - S0208 W07852 - S0152 W07851
FCST VA CLD +12HR: 16/0700Z NO ASH EXP
FCST VA CLD +18HR: 16/1300Z NO ASH EXP
RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA EXT W
FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM STLT/ NWP
MDLS SHOWS CONT W-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200616/0145Z

2020-06-15 12:54


Original Message :

Received FVXX20 at 12:57 UTC, 15/06/20 from KNES
VA ADVISORY
DTG: 20200615/1254Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/581
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 15/1230Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 15/1830Z NO ASH EXP
FCST VA CLD +12HR: 16/0030Z NO ASH EXP
FCST VA CLD +18HR: 16/0630Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
SEEN IN STLT IMAGERY. WEB CAM INOP. NO NEW RPRTS.
...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-15 07:15


Original Message :

Received FVXX20 at 07:17 UTC, 15/06/20 from KNES
VA ADVISORY
DTG: 20200615/0715Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/580
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG OCNL VA EM.
OBS VA DTG: 15/0650Z
OBS VA CLD: SFC/FL220 S0153 W07853 - S0158 W07819 - S0201 W07819 - S0210 W07852 - S0153 W07853 MOV W 20-25KT
FCST VA CLD +6HR: 15/1300Z NO ASH EXP
FCST VA CLD +12HR: 15/1900Z NO ASH EXP
FCST VA CLD +18HR: 16/0100Z NO ASH EXP
RMK: VA CLD NOT SEEN SINCE EM 2 HRS AGO THAT WAS
MOVG W FM SUMMIT. WX CLDS PARTIALLY OBSC AREA SO
VA MAY STILL BE PRESENT. FURTHER VA EMS FCST TO
MOV W. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200615/1315Z

2020-06-15 01:23


Original Message :

Received FVXX20 at 01:24 UTC, 15/06/20 from KNES
VA ADVISORY
DTG: 20200615/0123Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/579
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EM.
OBS VA DTG: 15/0100Z
OBS VA CLD: SFC/FL220 S0152 W07850 - S0158 W07819 - S0200 W07819 - S0208 W07850 - S0152 W07850 MOV W 15-20KT
FCST VA CLD +6HR: 15/0700Z SFC/FL220 S0158 W07820 - S0201 W07819 - S0213 W07850 - S0159 W07851 - S0158 W07820
FCST VA CLD +12HR: 15/1300Z NO ASH EXP
FCST VA CLD +18HR: 15/1900Z NO ASH EXP
RMK: PSBL FAINT VA SIGNATURE OBS IN RGB SAT
IMAGERY EXT W UP TO 30 NM FM SUMMIT. WX CLDS
PARTIALLY OBSC PLUME SO LOWER CONFIDENCE IN
EXTENT OF VA. OBS FL BASED ON PREV VAA AND NWP
MDLS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200615/0730Z

2020-06-14 19:27


Original Message :

Received FVXX20 at 19:30 UTC, 14/06/20 from KNES
VA ADVISORY
DTG: 20200614/1927Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/578
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 14/1910Z
OBS VA CLD: SFC/FL220 S0142 W07903 - S0159 W07820 - S0201 W07819 - S0207 W07905 - S0142 W07903 MOV W 10-15KT
FCST VA CLD +6HR: 15/0100Z SFC/FL220 S0147 W07910 - S0159 W07819 - S0201 W07819 - S0211 W07905 - S0147 W07910
FCST VA CLD +12HR: 15/0700Z NO ASH EXP
FCST VA CLD +18HR: 15/1300Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN VOLCAT PROD
WITHIN BREAKS IN DENSE WX CLDS. VA MOV TO BETWEEN
WSW AND WNW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200615/0130Z

2020-06-14 13:50


Original Message :

Received FVXX20 at 13:54 UTC, 14/06/20 from KNES
VA ADVISORY
DTG: 20200614/1350Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/577
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 14/1330Z
OBS VA CLD: SFC/FL220 S0149 W07901 - S0159 W07819 - S0201 W07820 - S0202 W07902 - S0149 W07901 MOV W 10-15KT
FCST VA CLD +6HR: 14/1930Z NO ASH EXP
FCST VA CLD +12HR: 15/0130Z NO ASH EXP
FCST VA CLD +18HR: 15/0730Z NO ASH EXP
RMK: ONGOING EMS LIKELY BASED ON RECENT PAST ACT.
NOTHING SEEN IN STLT IMAGERY THO DUE TO EXTENSIVE
CLOUD COVER. WEB CAM INOP. VA MOV W BASED ON PREV
VAAG AND NWP MDLS. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200614/1945Z

2020-06-14 08:05


Original Message :

Received FVXX20 at 08:07 UTC, 14/06/20 from KNES
VA ADVISORY
DTG: 20200614/0805Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/576
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 14/0740Z
OBS VA CLD: SFC/FL220 S0152 W07855 - S0158 W07819 - S0202 W07819 - S0158 W07858 - S0152 W07855 MOV W 15-20KT
FCST VA CLD +6HR: 14/1330Z SFC/FL220 S0153 W07857 - S0158 W07818 - S0202 W07819 - S0201 W07858 - S0153 W07857
FCST VA CLD +12HR: 14/1930Z NO ASH EXP
FCST VA CLD +18HR: 15/0130Z NO ASH EXP
RMK: VA NOT SEEN IN STLT DUE TO EXT WX CLD BUT
ASSUMED TO BE IN THE AREA. OBS VA BASED ON NWP
MODELS WITH LOW CONFIDENCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200614/1400Z

2020-06-14 02:11


Original Message :

Received FVXX20 at 02:13 UTC, 14/06/20 from KNES
VA ADVISORY
DTG: 20200614/0211Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/575
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 14/0140Z
OBS VA CLD: SFC/FL220 S0155 W08009 - S0155 W07819 - S0203 W07819 - S0212 W08010 - S0155 W08009 MOV W 15-20KT
FCST VA CLD +6HR: 14/0730Z SFC/FL220 S0146 W08008 - S0155 W07818 - S0203 W07819 - S0200 W08011 - S0146 W08008
FCST VA CLD +12HR: 14/1330Z SFC/FL220 S0137 W08005 - S0156 W07817 - S0202 W07820 - S0150 W08010 - S0137 W08005
FCST VA CLD +18HR: 14/1930Z NO ASH EXP
RMK: VA NOT SEEN IN STLT DUE TO WX CLD BUT
PRESUMED TO BE IN AREA. OBS VA BASED ON PREV T+6
WITH LOW CONFIDENCE. MODEL GUIDANCE SUGGESTS
LTLCG THRU T+12. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200614/0815Z

2020-06-13 20:09


Original Message :

Received FVXX20 at 20:11 UTC, 13/06/20 from KNES
VA ADVISORY
DTG: 20200613/2009Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/574
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG CONS VA EMS.
OBS VA DTG: 13/1950Z
OBS VA CLD: SFC/FL230 S0157 W07820 - S0202 W07818 - S0212 W07823 - S0247 W07940 - S0220 W07946 - S0157 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 14/0200Z SFC/FL230 S0158 W07819 - S0202 W07817 - S0246 W07940 - S0213 W07946 - S0158 W07819
FCST VA CLD +12HR: 14/0800Z SFC/FL230 S0150 W07943 - S0158 W07820 - S0204 W07818 - S0225 W07944 - S0150 W07943
FCST VA CLD +18HR: 14/1400Z SFC/FL230 S0149 W07940 - S0158 W07820 - S0205 W07818 - S0226 W07943 - S0149 W07940
RMK: VA CLD OBS REACHING 85NM WSW FM SUMMIT BEFR
DSIPTG. VA EMS CONT AT SUMMIT MOV WSW-LY. FL MVMT
EXP TO BECOME MORE W-LY THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200614/0215Z

2020-06-13 14:11


Original Message :

Received FVXX20 at 14:13 UTC, 13/06/20 from KNES
VA ADVISORY
DTG: 20200613/1411Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/573
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EM.
OBS VA DTG: 13/1350Z
OBS VA CLD: SFC/FL230 S0159 W07820 - S0202 W07818 - S0302 W07837 - S0328 W07917 - S0307 W07943 - S0207 W07854 - S0159 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 13/2000Z SFC/FL230 S0159 W07820 - S0202 W07818 - S0312 W07916 - S0226 W07948 - S0159 W07820
FCST VA CLD +12HR: 14/0200Z SFC/FL230 S0152 W07940 - S0159 W07821 - S0202 W07819 - S0236 W07939 - S0152 W07940
FCST VA CLD +18HR: 14/0800Z SFC/FL230 S0150 W07940 - S0159 W07819 - S0202 W07818 - S0234 W07939 - S0150 W07940
RMK: REMNANT VA W OF PERU DSIPTD. VA FM CONTG EM
OBS IN VIS SAT IMAGERY EXT 100 NM SW FM SUMMIT
BUT WITH HIGHEST DENSITY WITHIN 33 NM OF SUMMIT.
FL WINDS EXP TO VEER TO W BY T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200613/2015Z

2020-06-13 08:08


Original Message :

Received FVXX20 at 08:10 UTC, 13/06/20 from KNES
VA ADVISORY
DTG: 20200613/0808Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/572
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 13/0750Z
OBS VA CLD: SFC/FL170 S0550 W08053 - S0622 W08043 - S0734 W08244 - S0638 W08340 - S0550 W08053 MOV S 5-10KT SFC/FL220 S0158 W07823 - S0205 W07818 - S0247 W07843 - S0244 W07851 - S0158 W07823 MOV SW 15-20KT
FCST VA CLD +6HR: 13/1400Z SFC/FL170 NO ASH EXPSFC/FL220 S0155 W07822 - S0203 W07815 - S0256 W07907 - S0247 W07919 - S0155 W07822
FCST VA CLD +12HR: 13/2000Z SFC/FL220 S0155 W07819 - S0204 W07815 - S0258 W07914 - S0245 W07928 - S0155 W07819
FCST VA CLD +18HR: 14/0200Z SFC/FL220 S0155 W07941 - S0156 W07817 - S0206 W07817 - S0235 W07932 - S0155 W07941
RMK: VA TO FL220 EXT 32 NM SW OF THE SUMMIT AND
IS FCST TO VEER SLIGHTLY THRU T+12. REMNANT VA TO
FL170 PERSISTS ALONG AND OFF THE PERUVIAN COAST.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200613/1415Z

2020-06-13 02:10


Original Message :

Received FVXX20 at 02:12 UTC, 13/06/20 from KNES
VA ADVISORY
DTG: 20200613/0210Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/571
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 13/0150Z
OBS VA CLD: SFC/FL170 S0422 W08222 - S0520 W08041 - S0618 W08114 - S0611 W08316 - S0422 W08222 MOV SW 10-15KT SFC/FL190 S0158 W07820 - S0202 W07817 - S0214 W07830 - S0211 W07837 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 13/0800Z SFC/FL170 NO ASH EXP SFC/FL190 S0156 W07821 - S0202 W07816 - S0259 W07854 - S0240 W07920 - S0156 W07821
FCST VA CLD +12HR: 13/1400Z SFC/FL190 S0157 W07820 - S0202 W07814 - S0259 W07909 - S0239 W07929 - S0157 W07820
FCST VA CLD +18HR: 13/2000Z SFC/FL190 S0157 W07821 - S0200 W07816 - S0302 W07855 - S0241 W07928 - S0157 W07821
RMK: NEW VA EM TO FL190 EXT 14 NM SW OF THE
SUMMIT...LTLCG EXP THRU T+18. REMNANT VA TO FL170
PERSISTS ALONG AND OFF NW PERUVIAN COAST BUT FCST
TO DISP BY T+6. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200613/0815Z

2020-06-12 23:31


Original Message :

Received FVXX20 at 23:33 UTC, 12/06/20 from KNES
VA ADVISORY
DTG: 20200612/2331Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/570
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: REMNANT VA
OBS VA DTG: 12/2300Z
OBS VA CLD: SFC/FL170 S0155 W08045 - S0226 W07935 - S0446 W08020 - S0446 W08020 - S0446 W08020 - S0555 W08048 - S0601 W08222 - S0441 W08413 - S0235 W08228 - S0155 W08045 MOV SW 10-15KT
FCST VA CLD +6HR: 13/0500Z NO ASH EXP
FCST VA CLD +12HR: 13/1100Z NO ASH EXP
FCST VA CLD +18HR: 13/1700Z NO ASH EXP
RMK: VISIBLE STLT IMAGERY AT SUNSET SHOWED A
LARGE AREA OF REMNANT VA LARGELY OVR THE PACIFIC.
GREATEST CONCENTRATION WAS EXITING PERU'S PAITA
DISTRICT AND EXT 80 NM SW OF THERE. NO INDICATION
OF EM AT THE SUMMIT ATTM. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200613/0530Z

2020-06-12 18:08


Original Message :

Received FVXX20 at 18:13 UTC, 12/06/20 from KNES
VA ADVISORY
DTG: 20200612/1808Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/569
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT. METAR.
ERUPTION DETAILS: CONTG VA EM ACTIVITY.
OBS VA DTG: 12/1740Z
OBS VA CLD: SFC/FL190 S0052 W07815 - S0200 W07816 - S0159 W07821 - S0055 W07849 - S0052 W07815 MOV N 5-10KT SFC/FL220 S0152 W07819 - S0201 W07814 - S0407 W07931 - S0506 W08058 - S0501 W08352 - S0332 W08425 - S0229 W08049 - S0152 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 12/2330Z SFC/FL190 NO ASH EXP SFC/FL220 S0153 W07823 - S0202 W07811 - S0456 W07926 - S0520 W08441 - S0346 W08501 - S0310 W08122 - S0153 W07823
FCST VA CLD +12HR: 13/0530Z SFC/FL220 S0156 W07823 - S0202 W07811 - S0504 W07935 - S0531 W08441 - S0352 W08459 - S0325 W08100 - S0156 W07823
FCST VA CLD +18HR: 13/1130Z SFC/FL220 S0158 W07823 - S0201 W07813 - S0505 W07940 - S0534 W08443 - S0353 W08459 - S0326 W08059 - S0158 W07823
RMK: VA TO FL220 OBS MOVG SW AND W UP TO 375 NM
FM SUMMIT. VA BELOW FL190 TO N OF SUMMIT NOT OBS
IN SAT BUT MWO AND MULTIPLE METAR RPTS INDICATE
VA IN AREA. FL220 WINDS EXP TO PERSIST THRU T+18.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200613/0015Z

2020-06-12 12:38


Original Message :

Received FVXX20 at 12:40 UTC, 12/06/20 from KNES
VA ADVISORY
DTG: 20200612/1238Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/568
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: CONTG VA EM
OBS VA DTG: 12/1220Z
OBS VA CLD: SFC/FL220 S0155 W07821 - S0204 W07815 - S0416 W08013 - S0415 W08229 - S0309 W08232 - S0259 W08103 - S0236 W08000 - S0155 W07821 MOV SW 20-25KT
FCST VA CLD +6HR: 12/1830Z SFC/FL220 S0155 W07823 - S0204 W07813 - S0417 W08011 - S0512 W08407 - S0339 W08432 - S0307 W08123 - S0155 W07823
FCST VA CLD +12HR: 13/0030Z SFC/FL220 S0154 W07823 - S0204 W07812 - S0422 W08007 - S0526 W08413 - S0350 W08425 - S0323 W08119 - S0154 W07823
FCST VA CLD +18HR: 13/0630Z SFC/FL220 S0155 W07824 - S0203 W07808 - S0433 W07959 - S0547 W08422 - S0410 W08431 - S0337 W08121 - S0155 W07824
RMK: CONTUS VA EMS OBS IN SAT IMAGERY. VA CLDS
EXT AT LEAST 275 NM SW OF SUMMIT. OBS FL BASED ON
NWP MDLS AND CONTINUITY. CONTD SW-LY MVMT EXP
THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200612/1845Z

2020-06-12 06:39


Original Message :

Received FVXX20 at 06:41 UTC, 12/06/20 from KNES
VA ADVISORY
DTG: 20200612/0639Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/567
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 12/0600Z
OBS VA CLD: SFC/FL190 S0137 W07807 - S0204 W07816 - S0203 W07823 - S0158 W07843 - S0140 W07836 - S0137 W07807 MOV NW 5-10KT SFC/FL220 S0158 W07821 - S0205 W07817 - S0316 W07946 - S0347 W08133 - S0331 W08349 - S0314 W08349 - S0238 W08123 - S0241 W08047 - S0204 W07906 - S0158 W07821 MOV SW 20-25KT
FCST VA CLD +6HR: 12/1200Z SFC/FL190 S0123 W07804 - S0204 W07820 - S0149 W07904 - S0123 W07845 - S0123 W07804 SFC/FL220 S0152 W07828 - S0206 W07816 - S0417 W08207 - S0440 W08502 - S0342 W08503 - S0152 W07828
FCST VA CLD +12HR: 12/1800Z SFC/FL190 NO ASH EXP SFC/FL220 S0146 W07829 - S0146 W07826 - S0146 W07826 - S0344 W08500 - S0441 W08456 - S0322 W07953 - S0204 W07811 - S0146 W07829
FCST VA CLD +18HR: 13/0000Z SFC/FL220 S0147 W07826 - S0204 W07811 - S0356 W08153 - S0416 W08505 - S0303 W08500 - S0147 W07826
RMK: VA TO FL220 BASED ON NWP MODELS EXT 335 NM
SW OF THE SUMMIT. HIEST CONCENTRATION OF VA EXT
120 NM SW OF THE SUMMIT. VA TO FL190 FANNING FM
NW TO N TO NNE WITHIN 10 NM OF THE SUMMIT. LTLCG
EXP. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200612/1245Z

2020-06-12 02:04


Original Message :

Received FVXX20 at 02:06 UTC, 12/06/20 from KNES
VA ADVISORY
DTG: 20200612/0204Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/566
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. GEOPHYSICAL INST.
ERUPTION DETAILS: CONS EM
OBS VA DT: 122/0120Z
OBS VA CLD: SFC/FL180 S0122 W07811 - S0122 W07803 - S0201 W07817 - S0201 W07823 - S0122 W07811 MOV N 15-20KT SFC/FL270 S0156 W07822 - S0204 W07819 - S0309 W08034 - S0249 W08136 - S0221 W08140 - S0220 W07944 - S0156 W07822 MOV SW 30-35KT
FCST VA CLD +6HR: 12/0730Z SFC/FL180 S0109 W07820 - S0109 W07808 - S0203 W07818 - S0202 W07822 - S0109 W07820 SFC/FL270 S0153 W07820 - S0204 W07815 - S0350 W08207 - S0226 W08236 - S0153 W07820
FCST VA CLD +12HR: 12/1330Z SFC/FL180 NO ASH EXP SFC/FL270 S0152 W07820 - S0204 W07816 - S0316 W08016 - S0338 W08219 - S0243 W08240 - S0152 W07820
FCST VA CLD +18HR: 12/1930Z SFC/FL270 S0153 W07823 - S0159 W07816 - S0317 W07907 - S0332 W08033 - S0308 W08041 - S0153 W07823
RMK: MAX HGT BASED ON VO. VA TO FL180 EXT 40 NM
NNE OF SUMMIT BFR BECMG OBSCD BY WX CLD. T+6
BASED ON CONTINUITY W LOW CONFID. VA TO FL280 EXT
190 NM WSW SUMMIT. FNT EDGE IS DFUS BUT SIG
CONCENTRATION FM SUMMIT TO ISLA PUNA ATTM. LTLCG
EXP THRU T+12. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200612/0800ZY

2020-06-11 22:51


Original Message :

Received FVXX20 at 22:54 UTC, 11/06/20 from KNES
VA ADVISORY
DTG: 20200611/2251Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/565
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: CONTUS VA EMS.
OBS VA DTG: 11/2220Z
OBS VA CLD: SFC/FL190 S0146 W07816 - S0150 W07804 - S0203 W07817 - S0158 W07820 - S0146 W07816 MOV NE 5-10KT SFC/FL270 S0158 W07820 - S0204 W07814 - S0255 W07945 - S0216 W07952 - S0211 W07909 - S0158 W07820 MOV SW 30-40KT
FCST VA CLD +6HR: SFC/FL190 NO ASH EXP 12/0430Z SFC/FL270 S0156 W07820 - S0203 W07814 - S0305 W07958 - S0218 W08013 - S0156 W07820
FCST VA CLD +12HR: 12/1030Z SFC/FL270 S0156 W07820 - S0204 W07813 - S0310 W08004 - S0218 W08017 - S0156 W07820
FCST VA CLD +18HR: 12/1630Z SFC/FL270 S0156 W07820 - S0204 W07814 - S0331 W07948 - S0251 W08012 - S0156 W07820
RMK: CONTUS VA EMS OBS EXTENDING 95 NM WSW FM
SUMMIT. MWO RPTS VA OBS AT FL270. ADDITIONAL VA
CLD EXT NE 15 NM FM SUMMIT BELOW FL190. WSW-LY
MVMT AT FL220 FCST TO CONTINUE THRU T+12 THEN
TURN TO SW BY T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200612/0445Z

2020-06-11 18:16


Original Message :

Received FVXX20 at 18:20 UTC, 11/06/20 from KNES
VA ADVISORY
DTG: 20200611/1816Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/564
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT.
ERUPTION DETAILS: CONTG VA EMS
OBS VA DTG: 11/1750Z
OBS VA CLD: SFC/FL220 S0156 W07910 - S0156 W07820 - S0202 W07819 - S0222 W07905 - S0156 W07910 MOV W 20-25KT
FCST VA CLD +6HR: 12/0000Z SFC/FL220 S0157 W07820 - S0202 W07820 - S0240 W07941 - S0202 W07945 - S0157 W07820
FCST VA CLD +12HR: 12/0600Z SFC/FL220 S0157 W07820 - S0202 W07819 - S0240 W07942 - S0203 W07946 - S0157 W07820
FCST VA CLD +18HR: 12/1200Z SFC/FL220 S0156 W07821 - S0201 W07818 - S0252 W07945 - S0215 W07949 - S0156 W07821
RMK: EARLIER REMNANT VA TO WNW DSIPTD. CONTG
VA EMS OBS IN VIS AND RGB SAT IMAGERY MOVG
WSW TO AT LEAST 30 NM FM SUMMIT. OBS FL BASED
ON NWP MDLS AND PREV VAA. VA CLD EXP TO CONT
WSW-LY MVMT THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200612/0015Z

2020-06-11 12:23


Original Message :

Received FVXX20 at 12:24 UTC, 11/06/20 from KNES
VA ADVISORY
DTG: 20200611/1223Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/563
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: CONTG VA EMS
OBS VA DTG: 11/1200Z
OBS VA CLD: SFC/FL220 S0126 W08020 - S0139 W07914 - S0157 W07819 - S0204 W07817 - S0227 W07916 - S0152 W08019 - S0126 W08020 MOV W 20-25KT
FCST VA CLD +6HR: 11/1800Z SFC/FL220 S0156 W07820 - S0203 W07817 - S0249 W08012 - S0207 W08016 - S0156 W07820
FCST VA CLD +12HR: 12/0000Z SFC/FL220 S0158 W07820 - S0204 W07818 - S0249 W08012 - S0206 W08016 - S0158 W07820
FCST VA CLD +18HR: 12/0600Z SFC/FL220 S0158 W07820 - S0203 W07817 - S0252 W08013 - S0208 W08016 - S0158 W07820
RMK: REMNANT VA OBS IN SAT IMAGERY 120 NM WNW OF
SUMMIT WITH CONTG VA EMS OBS MOV W FM SUMMIT. NWP
MDLS INDICATE MVMT WILL BECOME WSW BY T+6 AND
PERSIST THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200611/1830Z

2020-06-11 06:32


Original Message :

Received FVXX20 at 06:34 UTC, 11/06/20 from KNES
VA ADVISORY
DTG: 20200611/0632Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/562
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 11/0610Z
OBS VA CLD: SFC/FL220 S0146 W07905 - S0158 W07819 - S0205 W07820 - S0205 W07905 - S0253 W07958 - S0229 W08007 - S0146 W07905 MOV SW 15-25KT
FCST VA CLD +6HR: 11/1200Z SFC/FL220 S0139 W07904 - S0158 W07819 - S0204 W07819 - S0219 W08011 - S0148 W08008 - S0139 W07904
FCST VA CLD +12HR: 11/1800Z SFC/FL220 S0129 W08015 - S0158 W07819 - S0204 W07819 - S0218 W08019 - S0129 W08015
FCST VA CLD +18HR: 12/0000Z SFC/FL220 S0129 W08016 - S0158 W07820 - S0204 W07820 - S0215 W08022 - S0129 W08016
RMK: CONT VA EMS OBS IN STLT MOV W FM SUMMIT AND
SWEEPING TO THE SW. ASH IS SEEN APPROX 105NMI FM
SUMMIT BFR BECOMG TOO DIFF TO DETECT. NWP MODELS
SUPPORT CONT WESTWARD MVMNT. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200611/1230Z

2020-06-11 00:43


Original Message :

Received FVXX20 at 00:47 UTC, 11/06/20 from KNES
VA ADVISORY
DTG: 20200611/0043Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/561
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 11/0010Z
OBS VA CLD: SFC/FL230 S0139 W08053 - S0156 W07818 - S0210 W07816 - S0225 W08051 - S0139 W08053 MOV W 25-30KT
FCST VA CLD +6HR: 11/0600Z SFC/FL230 S0132 W08112 - S0156 W07816 - S0212 W07815 - S0230 W08111 - S0132 W08112
FCST VA CLD +12HR: 11/1200Z SFC/FL230 S0128 W08128 - S0156 W07815 - S0213 W07815 - S0233 W08131 - S0128 W08128
FCST VA CLD +18HR: 11/1800Z SFC/FL230 S0126 W08138 - S0155 W07816 - S0212 W07814 - S0233 W08138 - S0126 W08138
RMK: VA CLDS OBS IN STLT EXT APPROX 150 NM W FM
SUMMIT. VA HGT/DIR FM STLT, MWO, AND NWP MDLS
SHOWS CONT W-LY MOVMT THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200611/0645Z

2020-06-10 19:25


Original Message :

Received FVXX20 at 19:28 UTC, 10/06/20 from KNES
VA ADVISORY
DTG: 20200610/1925Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/560
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: VA CLDS CONT OBS IN STLT IMAGERY
OBS VA DTG: 10/1900Z
OBS VA CLD: SFC/FL230 S0126 W07935 - S0155 W07817 - S0205 W07820 - S0155 W07944 - S0126 W07935 MOV W 25-30KT
FCST VA CLD +6HR: 11/0100Z SFC/FL230 S0117 W07959 - S0155 W07816 - S0206 W07817 - S0155 W08006 - S0117 W07959
FCST VA CLD +12HR: 11/0700Z SFC/FL230 S0113 W08006 - S0155 W07815 - S0207 W07817 - S0157 W08012 - S0113 W08006
FCST VA CLD +18HR: 11/1300Z SFC/FL230 S0111 W08010 - S0154 W07815 - S0207 W07817 - S0156 W08016 - S0111 W08010
RMK: VA CLDS OBS IN STLT EXT APPROX 80 NM W FM
SUMMIT. VA CLDS OBS N OF SEGU. VA HGT/DIR FM MWO
AND STLT. NWP MDLS SHOWS CONT W-LY MOVMT THRU
T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200611/0130Z

2020-06-10 13:58


Original Message :

Received FVXX20 at 14:02 UTC, 10/06/20 from KNES
VA ADVISORY
DTG: 20200610/1358Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/559
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 10/1330Z
OBS VA CLD: SFC/FL230 S0128 W08009 - S0149 W07837 - S0153 W07817 - S0204 W07820 - S0152 W08010 - S0128 W08009 MOV W 20-25KT
FCST VA CLD +6HR: 10/1930Z SFC/FL230 S0121 W08029 - S0153 W07818 - S0204 W07819 - S0152 W08032 - S0121 W08029
FCST VA CLD +12HR: 11/0130Z SFC/FL230 S0128 W08030 - S0153 W07817 - S0204 W07818 - S0154 W08032 - S0128 W08030
FCST VA CLD +18HR: 11/0730Z SFC/FL230 S0137 W08031 - S0153 W07817 - S0204 W07817 - S0201 W08034 - S0137 W08031
RMK: CONS VA CLDS MOV W-WNW WITH LARGER BURST
ARND 1230Z. VA CLDS EXTD OUT NEARLY 105 NM BEFORE
BCMG DFUS WITH HIGHER CONCENTRATION VA EXTDG OUT 30 NM FM
SUMMIT. MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU
T+18HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200610/2000Z

2020-06-10 10:16


Original Message :

Received FVXX20 at 10:17 UTC, 10/06/20 from KNES
VA ADVISORY
DTG: 20200610/1016Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/558
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS ARND 0830Z
OBS VA DTG: 10/0950Z
OBS VA CLD: SFC/FL220 S0127 W07902 - S0158 W07817 - S0202 W07819 - S0156 W07846 - S0143 W07937 - S0127 W07902 MOV NW 20-25KT
FCST VA CLD +6HR: 10/1600Z SFC/FL220 S0123 W07916 - S0158 W07817 - S0202 W07819 - S0145 W07935 - S0123 W07916
FCST VA CLD +12HR: 10/2200Z SFC/FL220 S0129 W07920 - S0158 W07817 - S0201 W07819 - S0154 W07934 - S0129 W07920
FCST VA CLD +18HR: 11/0400Z SFC/FL220 S0130 W07923 - S0159 W07818 - S0202 W07819 - S0150 W07932 - S0130 W07923
RMK: NEW VA CLD OBS IN STLT BEGINNING ARND 0830Z
MOVG NW FM SUMMIT AT 20-25KT BLW FL220. ASH FM
EARLIER EMS IS STILL SEEN TO 80NMI FM SUMMIT
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200610/1615Z

2020-06-10 07:56


Original Message :

Received FVXX20 at 07:57 UTC, 10/06/20 from KNES
VA ADVISORY
DTG: 20200610/0756Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/557
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 10/0740Z
OBS VA CLD: SFC/FL230 S0130 W07946 - S0156 W07819 - S0201 W07819 - S0201 W07849 - S0155 W07950 - S0130 W07946 MOV W 0KT
FCST VA CLD +6HR: 10/1330Z SFC/FL230 S0138 W07925 - S0156 W07819 - S0201 W07819 - S0153 W07928 - S0138 W07925
FCST VA CLD +12HR: 10/1930Z SFC/FL230 S0137 W07926 - S0156 W07819 - S0201 W07820 - S0155 W07928 - S0137 W07926
FCST VA CLD +18HR: 11/0130Z SFC/FL230 S0137 W07926 - S0156 W07819 - S0201 W07819 - S0155 W07930 - S0137 W07926
RMK: VA EMS CONT TO STREAM WEST BLW FL230. ASH
EXTDS APPROX 100NMI AND IS BECOMG DIFF WITH INCR
DIST. NWPMODELS SUPPORT CONTINUED W AND WNW MVMNT
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200610/1400Z

2020-06-10 07:56


Original Message :

Received FVXX20 at 07:57 UTC, 10/06/20 from KNES
VA ADVISORY
DTG: 20200610/0756Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/557
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 10/0740Z
OBS VA CLD: SFC/FL230 S0130 W07946 - S0156 W07819 - S0201 W07819 - S0201 W07849 - S0155 W07950 - S0130 W07946 MOV W 0KT
FCST VA CLD +6HR: 10/1330Z SFC/FL230 S0138 W07925 - S0156 W07819 - S0201 W07819 - S0153 W07928 - S0138 W07925
FCST VA CLD +12HR: 10/1930Z SFC/FL230 S0137 W07926 - S0156 W07819 - S0201 W07820 - S0155 W07928 - S0137 W07926
FCST VA CLD +18HR: 11/0130Z SFC/FL230 S0137 W07926 - S0156 W07819 - S0201 W07819 - S0155 W07930 - S0137 W07926
RMK: VA EMS CONT TO STREAM WEST BLW FL230. ASH
EXTDS APPROX 100NMI AND IS BECOMG DIFF WITH INCR
DIST. NWPMODELS SUPPORT CONTINUED W AND WNW MVMNT
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200610/1400Z

2020-06-10 02:05


Original Message :

Received FVXX20 at 02:06 UTC, 10/06/20 from KNES
VA ADVISORY
DTG: 20200610/0205Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/556
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 10/0130Z
OBS VA CLD: SFC/FL230 S0150 W07949 - S0159 W07820 - S0203 W07819 - S0213 W07947 - S0150 W07949 MOV W 20-25KT
FCST VA CLD +6HR: 10/0730Z SFC/FL230 S0149 W07949 - S0159 W07819 - S0202 W07820 - S0215 W07947 - S0149 W07949
FCST VA CLD +12HR: 10/1330Z SFC/FL230 S0149 W07943 - S0158 W07820 - S0202 W07820 - S0215 W07940 - S0149 W07943
FCST VA CLD +18HR: 10/1930Z SFC/FL230 S0148 W07934 - S0159 W07820 - S0202 W07820 - S0214 W07931 - S0148 W07934
RMK: CONTINUOUS PUFFS OF VA ON STLT IMAGERY. VA
EXTD UP TO 45NM FM THE SUMMIT. NWP MDL INDICATES
A CONT W MOV THRU +18HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200610/0800Z

2020-06-09 20:28


Original Message :

Received FVXX20 at 20:30 UTC, 09/06/20 from KNES
VA ADVISORY
DTG: 20200609/2028Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/555
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 09/2000Z
OBS VA CLD: SFC/FL230 S0132 W08152 - S0146 W07923 - S0153 W07830 - S0156 W07819 - S0156 W07819 - S0156 W07819 - S0204 W07820 - S0205 W07948 - S0202 W08034 - S0201 W08134 - S0144 W08201 - S0132 W08152 MOV W 20-25KT
FCST VA CLD +6HR: 10/0200Z SFC/FL230 S0138 W08053 - S0155 W07819 - S0204 W07820 - S0203 W08054 - S0138 W08053
FCST VA CLD +12HR: 10/0800Z SFC/FL230 S0130 W08028 - S0155 W07818 - S0155 W07819 - S0155 W07818 - S0205 W07820 - S0147 W08030 - S0130 W08028
FCST VA CLD +18HR: 10/1400Z SFC/FL230 S0146 W07937 - S0155 W07819 - S0204 W07818 - S0204 W07937 - S0146 W07937
RMK: VA EXT 215 NM W OF THE SUMMIT BUT WAS
INCRGLY DFUS. THE HIEST CONCENTRATION OF VA WAS
CNTRD 28 NM W OF THE SUMMIT. EM APPR TO BE DECRG
IN INTSTY SO AREAL EXT HAS BEEN REDUCED OVR 18 HR
FCST. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200610/0230Z

2020-06-09 14:49


Original Message :

Received FVXX20 at 14:52 UTC, 09/06/20 from KNES
VA ADVISORY
DTG: 20200609/1449Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/554
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 09/1430Z
OBS VA CLD: SFC/FL230 S0129 W08158 - S0142 W08022 - S0151 W07852 - S0152 W07818 - S0204 W07818 - S0210 W07959 - S0201 W08056 - S0144 W08203 - S0129 W08158 MOV W 20-25KT
FCST VA CLD +6HR: 09/2030Z SFC/FL230 S0047 W08250 - S0151 W07816 - S0207 W07819 - S0214 W07949 - S0117 W08253 - S0047 W08250
FCST VA CLD +12HR: 10/0230Z SFC/FL230 S0013 W08250 - S0150 W07816 - S0207 W07820 - S0052 W08301 - S0013 W08250
FCST VA CLD +18HR: 10/0830Z SFC/FL230 S0110 W08235 - S0150 W07817 - S0209 W07820 - S0143 W08234 - S0110 W08235
RMK: NEARLY CONTINUOUS PLUME OF VA OF VARYING
DENSITY EXT 215 NM W OF THE SUMMIT. HGT BASED ON
SIGMET AND VOLCAT. LGT VA MAY EXTEND BEYOND OBS
AND FCST BOUNDARIES. LTLCG FCST THRU 12 HRS.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200609/2045Z

2020-06-09 10:43


Original Message :

Received FVXX20 at 10:45 UTC, 09/06/20 from KNES
VA ADVISORY
DTG: 20200609/1043Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/553
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS. REMNANT VA.
OBS VA DTG: 09/1020Z
OBS VA CLD: SFC/FL230 S0159 W07822 - S0205 W07816 - S0300 W08043 - S0205 W08110 - S0159 W07822 MOV W 15-25KT
FCST VA CLD +6HR: 09/1630Z SFC/FL230 S0152 W07944 - S0159 W07822 - S0204 W07819 - S0223 W07939 - S0152 W07944
FCST VA CLD +12HR: 09/2230Z NO ASH EXP
FCST VA CLD +18HR: 10/0430Z NO ASH EXP
RMK: REMANT VA EXTENDS WELL W AND WSW OF SUMMIT
TO ABOUT 160 NM DOWNWIND. OTHERWISE INTERMITTENT
LOCAL PUFFS CONTINUE. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200609/1645Z

2020-06-09 07:46


Original Message :

Received FVXX20 at 07:48 UTC, 09/06/20 from KNES
VA ADVISORY
DTG: 20200609/0746Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/552
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 09/0720Z
OBS VA CLD: SFC/FL230 S0155 W07904 - S0159 W07820 - S0204 W07820 - S0219 W07908 - S0155 W07904 MOV W 10-15KT
FCST VA CLD +6HR: 09/1330Z SFC/FL230 S0150 W07916 - S0158 W07820 - S0202 W07819 - S0220 W07921 - S0150 W07916
FCST VA CLD +12HR: 09/1930Z NO ASH EXP
FCST VA CLD +18HR: 10/0130Z NO ASH EXP
RMK: UPDATING TO REFLECT INCREASED HEIGHT AND
DIRECTION OF VA PLUME NOTED IN IR STLT. WEB CAM
UNDERGOING MAINTENANCE. VA MOV W AND WSW OF
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200609/1345Z

2020-06-09 06:22


Original Message :

Received FVXX20 at 06:26 UTC, 09/06/20 from KNES
VA ADVISORY
DTG: 20200609/0622Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/551
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: ONGOING EMS.
OBS VA DTG: 09/0600Z
OBS VA CLD: SFC/FL200 S0153 W07833 - S0159 W07820 - S0201 W07820 - S0204 W07834 - S0153 W07833 MOV W 10-15KT
FCST VA CLD +6HR: 09/1200Z SFC/FL200 S0158 W07819 - S0201 W07820 - S0208 W07834 - S0159 W07835 - S0158 W07819
FCST VA CLD +12HR: 09/1800Z SFC/FL200 S0156 W07837 - S0158 W07819 - S0202 W07819 - S0208 W07836 - S0156 W07837
FCST VA CLD +18HR: 10/0000Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN IR STLT
IMAGERY. BRILLIANT HOTSPOT NOTED AT SUMMIT AND
EXTENDING SE OF SUMMIT. NOTHING SEEN IN WEBCAM
DUE TO MAINTENANCE. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200609/1215Z

2020-06-09 00:44


Original Message :

Received FVXX20 at 00:47 UTC, 09/06/20 from KNES
VA ADVISORY
DTG: 20200609/0044Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/550
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS AND SUMMIT HOTSPOT OBS
IN STLT IMAGERY
OBS VA DTG: 09/0020Z
OBS VA CLD: SFC/FL190 S0155 W07837 - S0157 W07819 - S0203 W07819 - S0208 W07837 - S0155 W07837 MOV W 10-15KT
FCST VA CLD +6HR: 09/0630Z SFC/FL190 S0152 W07844 - S0158 W07817 - S0204 W07819 - S0214 W07843 - S0152 W07844
FCST VA CLD +12HR: 09/1230Z SFC/FL190 S0158 W07819 - S0203 W07816 - S0226 W07839 - S0202 W07850 - S0158 W07819
FCST VA CLD +18HR: 09/1830Z SFC/FL190 S0158 W07819 - S0204 W07816 - S0226 W07839 - S0202 W07850 - S0158 W07819
RMK: VA CLDS CONT OBS IN STLT. LOW CONF WITH VA
EXT W FM SUMMIT DUE TO WX CLDS. VOLCAT ALERTS

2020-06-08 20:24


Original Message :

Received FVXX20 at 20:26 UTC, 08/06/20 from KNES
VA ADVISORY
DTG: 20200608/2024Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/549
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 08/2000Z
OBS VA CLD: SFC/FL190 S0157 W07820 - S0202 W07818 - S0212 W07832 - S0158 W07836 - S0157 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 09/0200Z SFC/FL190 S0157 W07819 - S0203 W07818 - S0214 W07836 - S0158 W07840 - S0157 W07819
FCST VA CLD +12HR: 09/0800Z SFC/FL190 S0156 W07819 - S0202 W07817 - S0220 W07838 - S0204 W07846 - S0156 W07819
FCST VA CLD +18HR: 09/1400Z NO ASH EXP
RMK: VA CLDS OBS IN STLT MOVG WSW FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM
STLT, PREV VAA, AND NWP MDLS SHOWS WSW-LY TO
SW-LY MOVMT TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200609/0230Z

2020-06-08 15:23


Original Message :

Received FVXX20 at 15:24 UTC, 08/06/20 from KNES
VA ADVISORY
DTG: 20200608/1523Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/548
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 08/1500Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0201 W07820 - S0209 W07838 - S0201 W07840 - S0159 W07819 MOV 15-20KT
FCST VA CLD +6HR: 08/2100Z SFC/FL190 S0156 W07850 - S0159 W07819 - S0201 W07819 - S0208 W07850 - S0156 W07850
FCST VA CLD +12HR: 09/0300Z SFC/FL190 S0159 W07819 - S0201 W07819 - S0214 W07851 - S0201 W07850 - S0159 W07819
FCST VA CLD +18HR: 09/0900Z NO ASH EXP
RMK: VA SEEN IN SAT IMAGERY MOV WSW AND EXTG 15
NM FM SUMMIT BEFORE WX CLDS OBSC THE VIEW. VOLCAT
ALERTS RECEIVED. MODEL GUIDANCE SHOWS A CONT W-LY
MOV THRU T+12 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200608/2130Z

2020-06-08 10:13


Original Message :

Received FVXX20 at 10:14 UTC, 08/06/20 from KNES
VA ADVISORY
DTG: 20200608/1013Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/547
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LGT VA CLD OBS.
OBS VA DTG: 08/0950Z
OBS VA CLD: SFC/FL190 S0200 W07819 - S0201 W07819 - S0210 W07832 - S0202 W07836 - S0200 W07819 MOV SW 20-25KT
FCST VA CLD +6HR: 08/1600Z SFC/FL190 S0200 W07835 - S0200 W07819 - S0201 W07819 - S0208 W07833 - S0200 W07835
FCST VA CLD +12HR: 08/2200Z NO ASH EXP
FCST VA CLD +18HR: 09/0400Z NO ASH EXP
RMK: POSS LGT VA CLD OBS IN STLT MOV SW OF SUMMIT
APRX 15 NM PRIOR TO MIXING WITH WX CLD. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200608/1615Z

2020-06-08 05:07


Original Message :

Received FVXX20 at 05:21 UTC, 08/06/20 from KNES
VA ADVISORY
DTG: 20200608/0507Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/546
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS IN STLT.
OBS VA DTG: 08/0440Z
OBS VA CLD: SFC/FL190 S0155 W07841 - S0200 W07820 - S0201 W07819 - S0204 W07841 - S0155 W07841 MOV W 20-25KT
FCST VA CLD +6HR: 08/1030Z SFC/FL190 S0155 W07841 - S0200 W07819 - S0201 W07819 - S0204 W07841 - S0155 W07841
FCST VA CLD +12HR: 08/1630Z NO ASH EXP
FCST VA CLD +18HR: 08/2230Z NO ASH EXP
RMK: POSS VA CLD OBS IN STLT. DFCLT TO DISCERN
DUE TO WX CLD COVER. FL AND FCST MVMT FM NWP MDL
GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200608/1100Z

2020-06-07 23:36


Original Message :

Received FVXX20 at 23:38 UTC, 07/06/20 from KNES
VA ADVISORY
DTG: 20200607/2336Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/545
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL LGT VA CLDS OBS IN STLT
IMAGERY
OBS VA DTG: 07/2310Z
OBS VA CLD: SFC/FL190 S0157 W07830 - S0158 W07820 - S0203 W07820 - S0205 W07830 - S0157 W07830 MOV W 15-20KT
FCST VA CLD +6HR: 08/0500Z SFC/FL190 S0156 W07833 - S0158 W07818 - S0203 W07818 - S0208 W07834 - S0156 W07833
FCST VA CLD +12HR: 08/1100Z NO ASH EXP
FCST VA CLD +18HR: 08/1700Z NO ASH EXP
RMK: OCNL LIGHT VA CLDS OBS IN STLT. LOW CONF
WITH VA EXT W FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200608/0530Z

2020-06-07 18:31


Original Message :

Received FVXX20 at 18:34 UTC, 07/06/20 from KNES
VA ADVISORY
DTG: 20200607/1831Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/544
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL VA CLDS AND SUMMIT HOTSPOT
OBS IN STLT IMAGERY
OBS VA DTG: 07/1750Z
OBS VA CLD: SFC/FL190 S0155 W07834 - S0157 W07822 - S0204 W07820 - S0207 W07833 - S0155 W07834 MOV W 25-30KT
FCST VA CLD +6HR: 08/0000Z SFC/FL190 S0153 W07840 - S0156 W07819 - S0204 W07819 - S0211 W07840 - S0153 W07840
FCST VA CLD +12HR: 08/0600Z NO ASH EXP
FCST VA CLD +18HR: 08/1200Z NO ASH EXP
RMK: OCNL VA CLDS OBS IN STLT. LOW CONF WITH VA
EXT W FM SUMMIT DUE TO WX CLDS. VOLCAT ALERTS

2020-06-07 08:48


Original Message :

Received FVXX20 at 08:49 UTC, 07/06/20 from KNES
VA ADVISORY
DTG: 20200607/0848Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/543
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA HAS DSIPTD
OBS VA DTG: 07/0820Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 07/1430Z NO ASH EXP
FCST VA CLD +12HR: 07/2030Z NO ASH EXP
FCST VA CLD +18HR: 08/0230Z NO ASH EXP
RMK: VA CLDS FM EARLIER EMS HAVE DSIPTD AND NO VA
IS CURRENTLY OBS. IR HOTSPOT REMAINS PRESENT.
...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-07 02:53


Original Message :

Received FVXX20 at 02:55 UTC, 07/06/20 from KNES
VA ADVISORY
DTG: 20200607/0253Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/542
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTUS VA EM
OBS VA DTG: 07/0230Z
OBS VA CLD: SFC/FL190 S0150 W07844 - S0159 W07819 - S0201 W07819 - S0202 W07845 - S0150 W07844 MOV W 20-25KT
FCST VA CLD +6HR: 07/0830Z SFC/FL190 S0147 W07855 - S0158 W07819 - S0201 W07819 - S0207 W07855 - S0147 W07855
FCST VA CLD +12HR: 07/1430Z SFC/FL190 S0148 W07853 - S0158 W07819 - S0200 W07819 - S0207 W07853 - S0148 W07853
FCST VA CLD +18HR: 07/2030Z SFC/FL190 S0148 W07853 - S0158 W07819 - S0201 W07819 - S0205 W07853 - S0148 W07853
RMK: VA OBS EXT W 25 NM FM SUMMIT BEFORE BEING
OBSCD BY WX CLDS. FL WINDS EXP TO PERSIST THRU
T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200607/0900Z

2020-06-06 21:15


Original Message :

Received FVXX20 at 21:17 UTC, 06/06/20 from KNES
VA ADVISORY
DTG: 20200606/2115Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/541
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: FQT EM
OBS VA DTG: 06/2050Z
OBS VA CLD: SFC/FL190 S0158 W07846 - S0158 W07819 - S0202 W07818 - S0211 W07843 - S0158 W07846 MOV W 25-30KT
FCST VA CLD +6HR: 07/0300Z SFC/FL190 S0155 W07902 - S0158 W07819 - S0202 W07818 - S0214 W07858 - S0155 W07902
FCST VA CLD +12HR: 07/0900Z SFC/FL190 S0154 W07904 - S0158 W07819 - S0204 W07819 - S0216 W07903 - S0154 W07904
FCST VA CLD +18HR: 07/1500Z SFC/FL190 S0153 W07904 - S0158 W07818 - S0204 W07819 - S0216 W07902 - S0153 W07904
RMK: VA EXT 17 NMI W OF THE SUMMIT. LTLCG EXP.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200607/0315Z

2020-06-06 15:09


Original Message :

Received FVXX20 at 15:11 UTC, 06/06/20 from KNES
VA ADVISORY
DTG: 20200606/1509Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/540
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 06/1450Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07818 - S0217 W07837 - S0205 W07842 - S0159 W07820 MOV W 25-30KT
FCST VA CLD +6HR: 06/2100Z SFC/FL190 S0155 W07855 - S0158 W07818 - S0203 W07818 - S0209 W07854 - S0155 W07855
FCST VA CLD +12HR: 07/0300Z NO ASH EXP
FCST VA CLD +18HR: 07/0900Z NO ASH EXP
RMK: VA EXT 21 NM WSW OF THE SUMMIT. EM FCST BY
NWP MODELS TO VEER SLIGHTLY OVR NXT 6 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200606/2115Z

2020-06-05 12:51


Original Message :

Received FVXX20 at 12:53 UTC, 05/06/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200605/1251Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/539
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS
OBS VA DTG: 05/1230Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 05/1830Z NO ASH EXP
FCST VA CLD +12HR: 06/0030Z NO ASH EXP
FCST VA CLD +18HR: 06/0630Z NO ASH EXP
RMK: CORRECTED FOR GRAPHIC. VA NOT OBS IN STLT
PRIOR TO THE ARRIVAL OF WX CLD. ...TURK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-05 08:05


Original Message :

Received FVXX20 at 08:11 UTC, 05/06/20 from KNES
VA ADVISORY
DTG: 20200605/0805Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/538
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 05/0740Z
OBS VA CLD: SFC/FL190 S0200 W07819 - S0202 W07820 - S0208 W07837 - S0200 W07839 - S0200 W07819 MOV W 15-20KT
FCST VA CLD +6HR: 05/1330Z SFC/FL190 S0159 W07819 - S0202 W07819 - S0213 W07843 - S0201 W07845 - S0159 W07819
FCST VA CLD +12HR: 05/1930Z NO ASH EXP
FCST VA CLD +18HR: 06/0130Z NO ASH EXP
RMK: CONS VA CLD OBSD PSBLY EXTDG 30 NMI WSW OF
SUMMIT BFR WX CLD CVR MOVD OVR SUMMIT AND SURR
AREA. NWP MDLS FCST VA TO CONT MOVG W TO WSW
THRU T+6HRS...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200605/1400Z

2020-06-05 02:12


Original Message :

Received FVXX20 at 02:14 UTC, 05/06/20 from KNES
VA ADVISORY
DTG: 20200605/0212Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/537
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 05/0140Z
OBS VA CLD: SFC/FL200 S0155 W07838 - S0159 W07817 - S0202 W07817 - S0204 W07838 - S0155 W07838 MOV W 15-20KT
FCST VA CLD +6HR: 05/0730Z SFC/FL200 S0155 W07838 - S0159 W07817 - S0202 W07817 - S0204 W07838 - S0155 W07838
FCST VA CLD +12HR: 05/1330Z SFC/FL200 S0155 W07838 - S0159 W07817 - S0202 W07817 - S0204 W07838 - S0155 W07838
FCST VA CLD +18HR: 05/1930Z NO ASH EXP
RMK: VA CLD OBS IN STLT MOV W OF SUMMIT APRX 15
NM PRIOR TO DSIPTG. FL AND FCST MVMT BASED ON NWP
MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200605/0815Z

2020-06-04 20:51


Original Message :

Received FVXX20 at 20:52 UTC, 04/06/20 from KNES
VA ADVISORY
DTG: 20200604/2051Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/536
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT.
OBS VA DTG: 04/2020Z
OBS VA CLD: SFC/FL180 S0200 W07819 - S0205 W07810 - S0210 W07816 - S0201 W07820 - S0200 W07819 MOV SE 10-15KT SFC/FL200 S0155 W07837 - S0200 W07820 - S0201 W07819 - S0204 W07837 - S0155 W07837 MOV W 10-15KT
FCST VA CLD +6HR: 05/0230Z SFC/FL180 NO ASH EXPSFC/FL200 S0154 W07839 - S0200 W07820 - S0201 W07819 - S0205 W07839 - S0154 W07839
FCST VA CLD +12HR: 05/0830Z SFC/FL200 S0153 W07840 - S0200 W07819 - S0201 W07819 - S0205 W07840 - S0153 W07840
FCST VA CLD +18HR: 05/1430Z SFC/FL200 S0153 W07840 - S0159 W07819 - S0201 W07819 - S0206 W07840 - S0153 W07840
RMK: LGT REMNANT VA OBS MOV SW OF SUMMIT APRX 15
NM PRIOR TO DSIPTG. NEW VA CLD OBS MOV W OF
SUMMIT APRX 15-20 NM PRIOR TO DSIPTG. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200605/0245Z

2020-06-04 15:45


Original Message :

Received FVXX20 at 15:47 UTC, 04/06/20 from KNES
VA ADVISORY
DTG: 20200604/1545Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/535
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG VA EM
OBS VA DTG: 04/1520Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0203 W07737 - S0222 W07741 - S0202 W07819 - S0159 W07820 MOV SE 10-15KT
FCST VA CLD +6HR: 04/2130Z SFC/FL200 S0159 W07820 - S0202 W07737 - S0222 W07741 - S0201 W07819 - S0159 W07820
FCST VA CLD +12HR: 05/0330Z NO ASH EXP
FCST VA CLD +18HR: 05/0930Z NO ASH EXP
RMK: VA CLD OBS IN SAT EXT ESE 42 NM FM SUMMIT.
OBS MVMT DISAGREES WITH NWP MDLS. LOWER
CONFIDENCE IN FCST FOR FL WINDS TO PERSIST THRU
T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200604/2145Z

2020-06-04 12:10


Original Message :

Received FVXX20 at 12:11 UTC, 04/06/20 from KNES
VA ADVISORY
DTG: 20200604/1210Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/534
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLD OBS IN SAT
OBS VA DTG: 04/1140Z
OBS VA CLD: SFC/FL200 S0153 W07755 - S0208 W07755 - S0202 W07819 - S0159 W07819 - S0153 W07755 MOV E 10-15KT
FCST VA CLD +6HR: 04/1730Z SFC/FL200 S0152 W07750 - S0209 W07750 - S0202 W07819 - S0159 W07820 - S0152 W07750
FCST VA CLD +12HR: 04/2330Z NO ASH EXP
FCST VA CLD +18HR: 05/0530Z NO ASH EXP
RMK: VA CLD OBS IN SAT EXT E 25 NM FM SUMMIT. OBS
FL ESTD FM VOLCAT ALERT. OBS MVMT DISAGREES WITH
NWP MDLS SO HAVE LOWER CONFIDENCE IN T+6 FCST.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200604/1815Z

2020-06-03 20:55


Original Message :

Received FVXX20 at 20:56 UTC, 03/06/20 from KNES
VA ADVISORY
DTG: 20200603/2055Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/533
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 03/2030Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 04/0230Z NO ASH EXP
FCST VA CLD +12HR: 04/0830Z NO ASH EXP
FCST VA CLD +18HR: 04/1430Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT OR WEBCAM DUE TO EXTSV
WX CLD COVER. NO FURTHER RPRTS OF VA ACTVTY RCVD.
...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-03 15:29


Original Message :

Received FVXX20 at 15:32 UTC, 03/06/20 from KNES
VA ADVISORY
DTG: 20200603/1529Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/532
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN SAT.
OBS VA DTG: 03/1500Z
OBS VA CLD: SFC/FL190 S0155 W07844 - S0159 W07820 - S0201 W07819 - S0208 W07844 - S0155 W07844 MOV W 10-15KT
FCST VA CLD +6HR: 03/2100Z SFC/FL190 S0156 W07849 - S0159 W07820 - S0201 W07819 - S0214 W07849 - S0156 W07849
FCST VA CLD +12HR: 04/0300Z NO ASH EXP
FCST VA CLD +18HR: 04/0900Z NO ASH EXP
RMK: VA SEEN IN SAT AND EXTDG 15 NM W FM SUMMIT.
VA IS NOT EXTDG OUT AS FAR AS LAST NIGHT AND
EARLY MORNING. MODEL GUIDANCE SHOWS A CONT W-LY
MOV THRU T+6 HRS. VOLCAT ALERTS RECEIVED ON VA
ACT. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200603/2130Z

2020-06-03 10:50


Original Message :

Received FVXX20 at 10:54 UTC, 03/06/20 from KNES
VA ADVISORY
DTG: 20200603/1050Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/531
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 03/1020Z
OBS VA CLD: SFC/FL190 S0158 W07819 - S0214 W07904 - S0158 W07907 - S0158 W07819 MOV W 10KT
FCST VA CLD +6HR: 03/1630Z SFC/FL190 S0158 W07819 - S0214 W07904 - S0159 W07907 - S0158 W07819
FCST VA CLD +12HR: 03/2230Z NO ASH EXP
FCST VA CLD +18HR: 04/0430Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200603/1645Z

2020-06-03 05:02


Original Message :

Received FVXX20 at 05:06 UTC, 03/06/20 from KNES
VA ADVISORY
DTG: 20200603/0502Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/530
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 03/0445Z
OBS VA CLD: SFC/FL210 S0150 W07919 - S0158 W07819 - S0212 W07917 - S0150 W07919 MOV W 5-10KT
FCST VA CLD +6HR: 03/1100Z SFC/FL210 S0150 W07919 - S0158 W07820 - S0213 W07917 - S0150 W07919
FCST VA CLD +12HR: 03/1700Z NO ASH EXP
FCST VA CLD +18HR: 03/2300Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W FM SUMMIT. VA FCST TO
CONT W MOV THRU T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200603/1100Z

2020-06-02 23:20


Original Message :

Received FVXX20 at 23:23 UTC, 02/06/20 from KNES
VA ADVISORY
DTG: 20200602/2320Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/529
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEARLY CONS VA EMS.
OBS VA DTG: 02/2250Z
OBS VA CLD: SFC/FL210 S0152 W07844 - S0200 W07819 - S0201 W07820 - S0158 W07845 - S0152 W07844 MOV W 10-15KT
FCST VA CLD +6HR: 03/0500Z SFC/FL210 S0144 W07840 - S0201 W07818 - S0202 W07819 - S0152 W07847 - S0144 W07840
FCST VA CLD +12HR: 03/1100Z SFC/FL210 S0150 W07844 - S0159 W07819 - S0201 W07819 - S0159 W07847 - S0150 W07844
FCST VA CLD +18HR: 03/1700Z NO ASH EXP
RMK: VA CLD EXTDS 25 NMI W TO WNW OF SUMMIT. FL
ESTD FM 18Z GFS 06HR FCST SOUNDING. NWP MDLS
FCST VA TO CONT MOVG W OR WNW THRU T+12 HRS.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200603/0515Z

2020-06-02 17:34


Original Message :

Received FVXX20 at 17:37 UTC, 02/06/20 from KNES
VA ADVISORY
DTG: 20200602/1734Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/528
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA CLDS SEEN IN SAT.
OBS VA DTG: 02/1710Z
OBS VA CLD: SFC/FL200 S0145 W07855 - S0158 W07821 - S0203 W07822 - S0213 W07855 - S0145 W07855 MOV W 10-15KT
FCST VA CLD +6HR: 02/2300Z SFC/FL200 S0141 W07908 - S0157 W07820 - S0203 W07822 - S0218 W07909 - S0141 W07908
FCST VA CLD +12HR: 03/0500Z SFC/FL200 S0132 W07911 - S0159 W07821 - S0201 W07822 - S0213 W07908 - S0132 W07911
FCST VA CLD +18HR: 03/1100Z NO ASH EXP
RMK: VA SEEN IN SAT MOV WEST AND EXTDG ARND 15 NM
FM SUMMIT. MODEL GUIDANCE SHOWS A CONT W-WNW-LY
MOV THRU T+12 HRS. VOLCAT ALERTS RECEIVED. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200602/2330Z

2020-06-02 14:12


Original Message :

Received FVXX20 at 14:15 UTC, 02/06/20 from KNES
VA ADVISORY
DTG: 20200602/1412Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/527
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA SEEN IN SAT AND VOLCAT ALERT.
OBS VA DTG: 02/1350Z
OBS VA CLD: SFC/FL210 S0147 W07834 - S0158 W07820 - S0202 W07820 - S0159 W07840 - S0147 W07834 MOV NW 5-10KT
FCST VA CLD +6HR: 02/2000Z SFC/FL210 S0132 W07841 - S0159 W07819 - S0203 W07820 - S0152 W07855 - S0132 W07841
FCST VA CLD +12HR: 03/0200Z NO ASH EXP
FCST VA CLD +18HR: 03/0800Z NO ASH EXP
RMK: VA SEEN IN SAT MOV NW AND EXTDG ARND 10 NM
FM SUMMIT. VOLCAT ALERTS RECEIVED FOR ACT. NWP
GUIDANCE INDICATES A CONT NW-LY MOV THRU T+6 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200602/2015Z

2020-06-02 06:39


Original Message :

Received FVXX20 at 06:41 UTC, 02/06/20 from KNES
VA ADVISORY
DTG: 20200602/0639Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/526
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 02/0620Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 02/1230Z NO ASH EXP
FCST VA CLD +12HR: 02/1830Z NO ASH EXP
FCST VA CLD +18HR: 03/0030Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-06-02 01:01


Original Message :

Received FVXX20 at 01:05 UTC, 02/06/20 from KNES
VA ADVISORY
DTG: 20200602/0101Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/525
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS AND SUMMIT HOTSPOT OBS
IN STLT IMAGERY
OBS VA DTG: 02/0030Z
OBS VA CLD: SFC/FL200 S0152 W07841 - S0158 W07819 - S0204 W07819 - S0211 W07840 - S0152 W07841 MOV W 5-10KT
FCST VA CLD +6HR: 02/0630Z SFC/FL200 S0149 W07847 - S0158 W07817 - S0204 W07818 - S0215 W07848 - S0149 W07847
FCST VA CLD +12HR: 02/1230Z SFC/FL200 S0147 W07849 - S0158 W07817 - S0205 W07817 - S0217 W07850 - S0147 W07849
FCST VA CLD +18HR: 02/1830Z SFC/FL200 S0147 W07850 - S0157 W07817 - S0205 W07816 - S0218 W07850 - S0147 W07850
RMK: VA CLDS OBS IN STLT APPROX 20 NM W FM
SUMMIT. CONT VA EMS OBS UNDER WX CLDS. VA HGT/DIR
FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT THRU T+18.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200602/0700Z

2020-06-01 19:33


Original Message :

Received FVXX20 at 19:36 UTC, 01/06/20 from KNES
VA ADVISORY
DTG: 20200601/1933Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/524
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: THICK VA CLDS OBS EARLIER IN
STLT IMAGERY
OBS VA DTG: 01/1900Z
OBS VA CLD: SFC/FL200 S0149 W07844 - S0158 W07819 - S0203 W07819 - S0207 W07844 - S0149 W07844 MOV W 5-10KT
FCST VA CLD +6HR: 02/0100Z SFC/FL200 S0146 W07850 - S0157 W07819 - S0204 W07817 - S0210 W07853 - S0146 W07850
FCST VA CLD +12HR: 02/0700Z SFC/FL S0144 W07854 - S0158 W07818 - S0205 W07817 - S0210 W07858 - S0144 W07854
FCST VA CLD +18HR: 02/1300Z SFC/FL200 S0143 W07859 - S0158 W07817 - S0205 W07817 - S0211 W07903 - S0143 W07859
RMK: THICK VA CLDS OBS EARLIER IN STLT. LOW CONF
WITH CURRENT VA EXT NOT SEEN IN STLT DUE TO WX
CLDS. VA HGT/DIR FM STLT/NWP MDLS SHOWS CONT
WNW-LY MOVMT THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200602/0130Z

2020-06-01 14:16


Original Message :

Received FVXX20 at 14:19 UTC, 01/06/20 from KNES
VA ADVISORY
DTG: 20200601/1416Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/523
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: MDT VA CLD FM ONGING EMS.
OBS VA DTG: 01/1340Z
OBS VA CLD: SFC/FL210 S0145 W07853 - S0158 W07820 - S0203 W07820 - S0236 W07929 - S0145 W07853 MOV W 15-20KT
FCST VA CLD +6HR: 01/1930Z SFC/FL210 S0134 W07853 - S0148 W07817 - S0203 W07819 - S0206 W07857 - S0134 W07853
FCST VA CLD +12HR: 02/0130Z SFC/FL210 S0143 W07900 - S0151 W07823 - S0204 W07820 - S0207 W07902 - S0143 W07900
FCST VA CLD +18HR: 02/0730Z SFC/FL210 S0134 W07913 - S0146 W07821 - S0202 W07818 - S0203 W07820 - S0204 W07920 - S0134 W07913
RMK: CONS VA EMS OBSD MOVG TO W AND WSW. VA CLD
EXTDS ABT 60 NMI WSW AND 50 NMI W OF SUMMIT. NWP
MDLS FCST W TO WNW MOVMT OF VA CLDS FROM T+6 THRU
T+18. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200601/2015Z

2020-06-01 08:30


Original Message :

Received FVXX20 at 08:32 UTC, 01/06/20 from KNES
VA ADVISORY
DTG: 20200601/0830Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/522
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA ERUPTION
OBS VA DTG: 01/0810Z
OBS VA CLD: SFC/FL220 S0151 W07821 - S0153 W07813 - S0201 W07818 - S0202 W07824 - S0151 W07821 MOV N 15-20KT
FCST VA CLD +6HR: 01/1400Z SFC/FL220 S0135 W07825 - S0141 W07805 - S0208 W07820 - S0207 W07837 - S0135 W07825
FCST VA CLD +12HR: 01/2000Z SFC/FL220 S0145 W07832 - S0150 W07811 - S0201 W07818 - S0202 W07835 - S0145 W07832
FCST VA CLD +18HR: 02/0200Z SFC/FL220 S0139 W07830 - S0144 W07807 - S0202 W07817 - S0201 W07840 - S0139 W07830
RMK: NEW VA EVENT OBS IN STLT BEGINNING ARND
0730Z. ASH IS MOVG N FM SUMMIT AT APPROX 15-20KT
BLW FL220. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200601/1430Z

2020-05-31 05:29


Original Message :

Received FVXX20 at 05:31 UTC, 31/05/20 from KNES
VA ADVISORY
DTG: 20200531/0529Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/521
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 31/0500Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 31/1100Z NO ASH EXP
FCST VA CLD +12HR: 31/1700Z NO ASH EXP
FCST VA CLD +18HR: 31/2300Z NO ASH EXP
RMK: NO VA CLD OBS DUE TO EXTSV WX CLD. NO
FURTHER RPRTS OF VA ACTVTY RCVD. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-31 00:09


Original Message :

Received FVXX20 at 00:12 UTC, 31/05/20 from KNES
VA ADVISORY
DTG: 20200531/0009Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/520
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LGT VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 30/2340Z
OBS VA CLD: SFC/FL190 S0158 W07820 - S0201 W07818 - S0208 W07821 - S0204 W07827 - S0158 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 31/0530Z SFC/FL190 S0158 W07820 - S0201 W07817 - S0211 W07822 - S0205 W07830 - S0158 W07820
FCST VA CLD +12HR: 31/1130Z NO ASH EXP
FCST VA CLD +18HR: 31/1730Z NO ASH EXP
RMK: LGT VA CLDS OBS IN STLT. LOW CONF WITH VA
EXT DUE TO WX CLDS. HOTSPOT OBS IN STLT. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT SW-LY MOVMT THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200531/0615Z

2020-05-30 00:14


Original Message :

Received FVXX20 at 00:17 UTC, 30/05/20 from KNES
VA ADVISORY
DTG: 20200530/0014Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/519
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT.
OBS VA DTG: 30/0000Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 30/0600Z NO ASH EXP
FCST VA CLD +12HR: 30/1200Z NO ASH EXP
FCST VA CLD +18HR: 30/1800Z NO ASH EXP
RMK: VA NOT SEEN IN SAT IMAGERY THORUGH 30/00Z.
NO FURTHER RPRTS RECEIVED. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-29 19:05


Original Message :

Received FVXX20 at 19:08 UTC, 29/05/20 from KNES
VA ADVISORY
DTG: 20200529/1905Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/518
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA CLDS SEEN IN SAT
OBS VA DTG: 29/1840Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0203 W07819 - S0226 W07904 - S0206 W07911 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 30/0030Z SFC/FL200 S0156 W07820 - S0203 W07819 - S0231 W07913 - S0206 W07917 - S0156 W07820
FCST VA CLD +12HR: 30/0630Z NO ASH EXP
FCST VA CLD +18HR: 30/1230Z NO ASH EXP
RMK: VA SEEN IN SAT MOVG SW AND EXTDG NEARLY 15 NM FM
SUMMIT BEFORE BEING OBSC BY WX CLDS. MODEL
GUIDANCE SHOWS A CONT SW-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200530/0100Z

2020-05-29 13:24


Original Message :

Received FVXX20 at 13:26 UTC, 29/05/20 from KNES
VA ADVISORY
DTG: 20200529/1324Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/517
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEW VA EM 29/1230Z
OBS VA DTG: 29/1300Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0200 W07819 - S0207 W07833 - S0159 W07835 - S0159 W07820 MOV W 5-10KT
FCST VA CLD +6HR: 29/1900Z SFC/FL190 S0158 W07835 - S0159 W07819 - S0200 W07819 - S0207 W07834 - S0158 W07835
FCST VA CLD +12HR: 30/0100Z NO ASH EXP
FCST VA CLD +18HR: 30/0700Z NO ASH EXP
RMK: VA CLD OBS IN SAT IMAGERY MOV W TO 12 NM FM
SUMMIT AND BGNG TO DSIPT. OBS FL BASED ON NWP
MDLS. FL WINDS EXPD TO PERSIST THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200529/1930Z

2020-05-28 14:40


Original Message :

Received FVXX20 at 14:42 UTC, 28/05/20 from KNES
VA ADVISORY
DTG: 20200528/1440Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/516
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 28/1440Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 28/2030Z NO ASH EXP
FCST VA CLD +12HR: 29/0230Z NO ASH EXP
FCST VA CLD +18HR: 29/0830Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-28 09:06


Original Message :

Received FVXX20 at 09:10 UTC, 28/05/20 from KNES
VA ADVISORY
DTG: 20200528/0906Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/515
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 28/0840Z
OBS VA CLD: SFC/FL190 S0153 W07838 - S0156 W07820 - S0204 W07819 - S0210 W07838 - S0153 W07838 MOV W 10-15KT
FCST VA CLD +6HR: 28/1430Z SFC/FL190 S0150 W07844 - S0156 W07819 - S0205 W07818 - S0214 W07844 - S0150 W07844
FCST VA CLD +12HR: 28/2030Z SFC/FL190 S0151 W07843 - S0156 W07818 - S0204 W07818 - S0213 W07844 - S0151 W07843
FCST VA CLD +18HR: 29/0230Z SFC/FL190 S0150 W07845 - S0156 W07818 - S0205 W07818 - S0214 W07845 - S0150 W07845
RMK: VA CLDS CONT OBS IN STLT MOVG W FM SUMMIT.
LOW CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR
FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT THRU T+18.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200528/1500Z

2020-05-28 04:15


Original Message :

Received FVXX20 at 04:18 UTC, 28/05/20 from KNES
VA ADVISORY
DTG: 20200528/0415Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/514
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 28/0350Z
OBS VA CLD: SFC/FL190 S0156 W07838 - S0159 W07819 - S0202 W07819 - S0208 W07838 - S0156 W07838 MOV W 15-20KT
FCST VA CLD +6HR: 28/1000Z SFC/FL190 S0155 W07841 - S0158 W07819 - S0204 W07819 - S0211 W07842 - S0155 W07841
FCST VA CLD +12HR: 28/1600Z SFC/FL190 S0155 W07842 - S0158 W07819 - S0204 W07818 - S0213 W07842 - S0155 W07842
FCST VA CLD +18HR: 28/2200Z NO ASH EXP
RMK: VA CLDS OBS IN STLT MOVG W FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM
STLT/NWP MDLS SHOWS CONT W-LY MOVMT THRU T+12.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200528/1015Z

2020-05-27 22:51


Original Message :

Received FVXX20 at 22:52 UTC, 27/05/20 from KNES
VA ADVISORY
DTG: 20200527/2251Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/513
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA DETECTED IN STLT
OBS VA DTG: 26/2220Z
OBS VA CLD: SFC/FL190 S0201 W07827 - S0205 W07825 - S0208 W07834 - S0202 W07835 - S0201 W07827 MOV SW 10-15KT
FCST VA CLD +6HR: 27/0430Z SFC/FL190 S0158 W07819 - S0202 W07819 - S0216 W07841 - S0204 W07846 - S0158 W07819
FCST VA CLD +12HR: 27/1030Z NO ASH EXP
FCST VA CLD +18HR: 27/1630Z NO ASH EXP
RMK: VA CLD CENTERED 10 NM SW OF THE SUMMIT.
MODEL FCST WNDS DO NOT AGREE WITH OBS MOTION SO
LOW CONFIDENCE IN T+6 AND HGT OF VA. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200528/0445Z

2020-05-27 17:51


Original Message :

Received FVXX20 at 17:53 UTC, 27/05/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200527/1751Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/512
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 27/1715Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 27/2330Z NO ASH EXP
FCST VA CLD +12HR: 28/0530Z NO ASH EXP
FCST VA CLD +18HR: 28/1130Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-27 14:02


Original Message :

Received FVXX20 at 14:05 UTC, 27/05/20 from KNES
VA ADVISORY
DTG: 20200527/1402Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/511
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 27/1330Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 27/1930Z NO ASH EXP
FCST VA CLD +12HR: 28/0130Z NO ASH EXP
FCST VA CLD +18HR: 28/0730Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200527/2000Z

2020-05-27 08:20


Original Message :

Received FVXX20 at 08:24 UTC, 27/05/20 from KNES
VA ADVISORY
DTG: 20200527/0820Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/510
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL VA CLDS WITH STEAM/GAS EMS
OBS IN STLT IMAGERY
OBS VA DTG: 27/0750Z
OBS VA CLD: SFC/FL190 S0155 W07842 - S0158 W07819 - S0203 W07819 - S0206 W07842 - S0155 W07842 MOV W 15-20KT
FCST VA CLD +6HR: 27/1400Z SFC/FL190 S0152 W07847 - S0158 W07818 - S0204 W07818 - S0209 W07847 - S0152 W07847
FCST VA CLD +12HR: 27/2000Z NO ASH EXP
FCST VA CLD +18HR: 28/0200Z NO ASH EXP
RMK: OCNL VA CLDS OBS IN STLT WITH STEAM/GAS EMS
MOVG W FM SUMMIT. LOW CONF WITH VA EXT DUE TO WX
CLDS. VA HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY
MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200527/1415Z

2020-05-27 03:22


Original Message :

Received FVXX20 at 03:24 UTC, 27/05/20 from KNES
VA ADVISORY
DTG: 20200527/0322Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/509
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 27/0300Z
OBS VA CLD: SFC/FL190 S0156 W07840 - S0158 W07820 - S0204 W07819 - S0211 W07838 - S0156 W07840 MOV W 20-25KT
FCST VA CLD +6HR: 27/0900Z SFC/FL190 S0155 W07844 - S0157 W07819 - S0205 W07818 - S0214 W07843 - S0155 W07844
FCST VA CLD +12HR: 27/1500Z NO ASH EXP
FCST VA CLD +18HR: 27/2100Z NO ASH EXP
RMK: VA CLDS OBS IN STLT MOVG WSW FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM
STLT/NWP MDLS SHOWS CONT WSW-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200527/0915Z

2020-05-24 05:49


Original Message :

Received FVXX23 at 05:51 UTC, 24/05/20 from KNES
VA ADVISORY
DTG: 20200524/0549Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/508
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 24/0530Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 24/1130Z NO ASH EXP
FCST VA CLD +12HR: 24/1730Z NO ASH EXP
FCST VA CLD +18HR: 24/2330Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW EMS
NOTED IN STLT. WEB CAM UNDER MAINTENANCE. NO NEW
REPORTS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-24 00:24


Original Message :

Received FVXX23 at 00:26 UTC, 24/05/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200524/0024Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/507
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTUS VA EM
OBS VA DTG: 24/0000Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0200 W07819 - S0220 W07856 - S0205 W07901 - S0159 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 24/0600Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0217 W07857 - S0200 W07902 - S0159 W07820
FCST VA CLD +12HR: 24/1200Z SFC/FL200 S0155 W07902 - S0159 W07820 - S0200 W07819 - S0212 W07859 - S0155 W07902
FCST VA CLD +18HR: 24/1800Z NO ASH EXP
RMK: CORRECTED FOR HEADER. VA CLD EXTG UP TO 40
NM WSW FM SUMMIT OBS IN SAT IMAGERY. MULTIPLE
VOLCAT ALERTS RECEIVED. NWP MDLS INDICATE FL MVMT
TO BECOME MORE W-LY THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200524/0615Z

2020-05-23 21:28


Original Message :

Received FVXX23 at 21:30 UTC, 23/05/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200523/2128Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/506
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS OBS BEGINNING 23/2000Z
OBS VA DTG: 23/2050Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819 - S0211 W07841 - S0202 W07843 - S0159 W07819 MOV W 15-20KT
FCST VA CLD +6HR: 24/0300Z SFC/FL200 S0157 W07843 - S0158 W07819 - S0201 W07819 - S0214 W07842 - S0157 W07843
FCST VA CLD +12HR: 24/0900Z NO ASH EXP
FCST VA CLD +18HR: 24/1500Z NO ASH EXP
RMK: CORRECTED FOR OBS TIME AND HEADER. MULTIPLE
DISCRETE VA CLDS OBS IN SAT IMAGERY MOV WSW FM
SUMMIT TO 17 NM BFR DSIPTG. OBS FL BASED ON
VOLCAT ALERT 2040Z. NWP MDLS INDICATE CONTD
WSW-LY MVMT THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200524/0330Z

2020-05-23 06:29


Original Message :

Received FVXX23 at 06:32 UTC, 23/05/20 from KNES
VA ADVISORY
DTG: 20200523/0629Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/505
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EVENT ENDED
OBS VA DTG: 23/0600Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 23/1200Z NO ASH EXP
FCST VA CLD +12HR: 23/1800Z NO ASH EXP
FCST VA CLD +18HR: 24/0000Z NO ASH EXP
RMK: VA NO LONGER OBS IN STLT UNDER MOSTLY CLR WX
CONDITIONS AT SUMMIT. VA FM PREV EM HAS
DISSIPATED. VA EVENT ENDED. ...RAMIREZ
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-23 00:49


Original Message :

Received FVXX23 at 00:55 UTC, 23/05/20 from KNES
VA ADVISORY
DTG: 20200523/0049Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/504
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: NEW VA EM.
OBS VA DTG: 23/0030Z
OBS VA CLD: SFC/FL200 S0156 W07822 - S0159 W07819 - S0201 W07820 - S0158 W07823 - S0156 W07822 MOV NW 5-10KT
FCST VA CLD +6HR: 23/0630Z NO ASH EXP
FCST VA CLD +12HR: 23/1230Z NO ASH EXP
FCST VA CLD +18HR: 23/1830Z NO ASH EXP
RMK: A SINGLE SMALL PUFF NOTED IN VOLCAT PRODUCT.
NOTHING SEEN IN WEB CAM DUE TO WX CLDS. VA MOV TO
NW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200523/0645Z

2020-05-21 08:01


Original Message :

Received FVXX20 at 08:02 UTC, 21/05/20 from KNES
VA ADVISORY
DTG: 20200521/0801Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/503
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA OBS.
OBS VA DTG: 21/0730Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 21/1330Z NO ASH EXP
FCST VA CLD +12HR: 21/1930Z NO ASH EXP
FCST VA CLD +18HR: 22/0130Z NO ASH EXP
RMK: NO VA OBS IN STLT. NO FURTHER RPRTS OF VA
ACTVTY RCVD. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-21 02:30


Original Message :

Received FVXX20 at 02:32 UTC, 21/05/20 from KNES
VA ADVISORY
DTG: 20200521/0230Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/502
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EM
OBS VA DTG: 21/0210Z
OBS VA CLD: SFC/FL200 S0150 W07841 - S0159 W07819 - S0201 W07820 - S0202 W07841 - S0150 W07841 MOV W 10-15KT
FCST VA CLD +6HR: 21/0800Z SFC/FL200 S0152 W07840 - S0159 W07819 - S0200 W07819 - S0203 W07841 - S0152 W07840
FCST VA CLD +12HR: 21/1400Z NO ASH EXP
FCST VA CLD +18HR: 21/2000Z NO ASH EXP
RMK: FAINT VA CLD OBS IN SAT IMAGERY EXT 20 NM W
FM SUMMIT. FL WINDS FCST TO PERSIST THRU T+6. FL
BASED ON NWP MDLS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200521/0830Z

2020-05-20 20:38


Original Message :

Received FVXX20 at 20:40 UTC, 20/05/20 from KNES
VA ADVISORY
DTG: 20200520/2038Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/501
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EM
OBS VA DTG: 20/2020Z
OBS VA CLD: SFC/FL200 S0155 W07831 - S0158 W07820 - S0201 W07819 - S0206 W07833 - S0155 W07831 MOV W 5-10KT
FCST VA CLD +6HR: 21/0230Z NO ASH EXP
FCST VA CLD +12HR: 21/0830Z NO ASH EXP
FCST VA CLD +18HR: 21/1430Z NO ASH EXP
RMK: PSBL VA CLD OBS IN SAT FANNING OUT TO W FM
SUMMIT. WX CLDS MAKE VA DFCLT TO DISCERN
RESULTING IN LOW CONF IN VA EXTENT. FL BASED ON
NWP MDLS AND PREV VAA. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200521/0245Z

2020-05-20 14:42


Original Message :

Received FVXX20 at 14:45 UTC, 20/05/20 from KNES
VA ADVISORY
DTG: 20200520/1442Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/500
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 20/1420Z
OBS VA CLD: SFC/FL200 S0154 W07834 - S0158 W07820 - S0202 W07820 - S0205 W07834 - S0154 W07834 MOV W 10-15KT
FCST VA CLD +6HR: 20/2030Z SFC/FL200 S0152 W07839 - S0158 W07819 - S0203 W07819 - S0209 W07839 - S0152 W07839
FCST VA CLD +12HR: 21/0230Z NO ASH EXP
FCST VA CLD +18HR: 21/0830Z NO ASH EXP
RMK: VA CLDS OBS IN STLT MOVG W FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM
PREV VAA AND NWP MDLS SHOWS CONT W-LY MOVMT THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200520/2045Z

2020-05-20 08:54


Original Message :

Received FVXX20 at 08:56 UTC, 20/05/20 from KNES
VA ADVISORY
DTG: 20200520/0854Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/499
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LGT VA EMS LKLY
OBS VA DTG: 20/0830Z
OBS VA CLD: SFC/FL200 S0158 W07832 - S0159 W07819 - S0202 W07819 - S0204 W07834 - S0158 W07832 MOV W 10-15KT
FCST VA CLD +6HR: 20/1430Z NO ASH EXP
FCST VA CLD +12HR: 20/2030Z NO ASH EXP
FCST VA CLD +18HR: 21/0230Z NO ASH EXP
RMK: VA NOT SEEN IN STLT DUE TO WX CLD CVR. OBS
BASED ON PREV FCST. NWP MODELS SUPPORT VERY LGT
VA MOVG W FM SUMMIT BLW FL200. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200520/1500Z

2020-05-20 03:02


Original Message :

Received FVXX20 at 03:06 UTC, 20/05/20 from KNES
VA ADVISORY
DTG: 20200520/0302Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/498
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VERY LGT VA EMS
OBS VA DTG: 20/0240Z
OBS VA CLD: SFC/FL200 S0157 W07834 - S0159 W07819 - S0202 W07819 - S0204 W07835 - S0157 W07834 MOV W 10-15KT
FCST VA CLD +6HR: 20/0830Z SFC/FL200 S0157 W07836 - S0200 W07819 - S0202 W07819 - S0204 W07837 - S0157 W07836
FCST VA CLD +12HR: 20/1430Z NO ASH EXP
FCST VA CLD +18HR: 20/2030Z NO ASH EXP
RMK: SUBTLE VA SIGNATURE OBS IN STLT MOV W FM
SUMMIT BLW FL200. ASH IS NO LONGER DETECTABLE
BEYOND 15NMI. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200520/0900Z

2020-05-19 21:12


Original Message :

Received FVXX20 at 21:13 UTC, 19/05/20 from KNES
VA ADVISORY
DTG: 20200519/2112Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/497
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 19/2040Z
OBS VA CLD: SFC/FL200 S0153 W07840 - S0200 W07819 - S0201 W07819 - S0202 W07839 - S0153 W07840 MOV W 15-20KT
FCST VA CLD +6HR: 20/0230Z SFC/FL200 S0150 W07844 - S0200 W07819 - S0201 W07819 - S0205 W07844 - S0150 W07844
FCST VA CLD +12HR: 20/0830Z SFC/FL200 S0154 W07844 - S0159 W07819 - S0201 W07819 - S0205 W07844 - S0154 W07844
FCST VA CLD +18HR: 20/1430Z NO ASH EXP
RMK: VA CLD OBS MOV WNW OF SUMMIT APRX 20 NM.
INTMT VA PUFFS POSS BASED ON RECENT ACTVTY. FL
BASED ON NWP MODEL GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200520/0315Z

2020-05-17 12:31


Original Message :

Received FVXX20 at 12:33 UTC, 17/05/20 from KNES
VA ADVISORY
DTG: 20200517/1231Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/496
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS IN SAT
OBS VA DTG: 17/1210Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 17/1800Z NO ASH EXP
FCST VA CLD +12HR: 18/0000Z NO ASH EXP
FCST VA CLD +18HR: 18/0600Z NO ASH EXP
RMK: PREV VA CLD HAS DSIPTD. NO NEW VA EM HAS
BEEN OBS OVER PAST FEW HRS. NO FURTHER RPTS OF VA

2020-05-17 06:42


Original Message :

Received FVXX20 at 06:45 UTC, 17/05/20 from KNES
VA ADVISORY
DTG: 20200517/0642Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/495
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA CLDS SEEN IN SAT.
OBS VA DTG: 17/0620Z
OBS VA CLD: SFC/FL200 S0200 W07850 - S0208 W07847 - S0213 W07936 - S0205 W07938 - S0200 W07850 MOV W 15-20KT
FCST VA CLD +6HR: 17/1230Z SFC/FL200 S0159 W07820 - S0202 W07819 - S0214 W07930 - S0202 W07931 - S0159 W07820
FCST VA CLD +12HR: 17/1830Z NO ASH EXP
FCST VA CLD +18HR: 18/0030Z NO ASH EXP
RMK: PSBL VA CLDS SEEN IN SAT MOV WSW FM SUMMIT.
VA MAY EXTD BACK TO THE SUMMIT BUT WX CLDS OBSC THE
VIEW. MODEL GUIDANCE CONT TO SHOW WSW-LY MOV THRU
T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200517/1245Z

2020-05-16 14:43


Original Message :

Received FVXX20 at 14:45 UTC, 16/05/20 from KNES
VA ADVISORY
DTG: 20200516/1443Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/494
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS IN SAT
OBS VA DTG: 16/1420Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 16/2030Z NO ASH EXP
FCST VA CLD +12HR: 17/0230Z NO ASH EXP
FCST VA CLD +18HR: 17/0830Z NO ASH EXP
RMK: VA NOT OBS IN SAT IMAGERY OVER PAST FEW HRS.
NO FURTHER RPTS OF VA ACT HAVE BEEN RECEIVED.
...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-16 09:01


Original Message :

Received FVXX20 at 09:03 UTC, 16/05/20 from KNES
VA ADVISORY
DTG: 20200516/0901Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/493
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA CLDS CONT OBS IN STLT
IMAGERY
OBS VA DTG: 16/0830Z
OBS VA CLD: SFC/FL190 S0152 W07840 - S0157 W07819 - S0204 W07818 - S0208 W07839 - S0152 W07840 MOV W 15-20KT
FCST VA CLD +6HR: 16/1430Z SFC/FL190 S0151 W07849 - S0156 W07817 - S0205 W07817 - S0216 W07848 - S0151 W07849
FCST VA CLD +12HR: 16/2030Z NO ASH EXP
FCST VA CLD +18HR: 17/0230Z NO ASH EXP
RMK: PSBL VA CLDS CONT OBS IN STLT MOVG W FM
SUMMIT. LOW CONF WITH VA EXT DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200516/1500Z

2020-05-16 04:46


Original Message :

Received FVXX20 at 04:49 UTC, 16/05/20 from KNES
VA ADVISORY
DTG: 20200516/0446Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/492
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 16/0420Z
OBS VA CLD: SFC/FL190 S0155 W07840 - S0156 W07820 - S0204 W07819 - S0210 W07840 - S0155 W07840 MOV W 15-20KT
FCST VA CLD +6HR: 16/1030Z SFC/FL190 S0150 W07849 - S0156 W07818 - S0206 W07817 - S0214 W07850 - S0150 W07849
FCST VA CLD +12HR: 16/1630Z NO ASH EXP
FCST VA CLD +18HR: 16/2230Z NO ASH EXP
RMK: PSBL VA CLDS OBS IN STLT MOVG W FM SUMMIT.
LOW CONF WITH EXT OF VA DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200516/1045Z

2020-05-16 02:53


Original Message :

Received FVXX20 at 02:55 UTC, 16/05/20 from KNES
VA ADVISORY
DTG: 20200516/0253Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/491
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 16/0220Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 16/0830Z NO ASH EXP
FCST VA CLD +12HR: 16/1430Z NO ASH EXP
FCST VA CLD +18HR: 16/2030Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-15 21:26


Original Message :

Received FVXX20 at 21:28 UTC, 15/05/20 from KNES
VA ADVISORY
DTG: 20200515/2126Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/490
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS
OBS VA DTG: 15/2050Z
OBS VA CLD: SFC/FL210 S0159 W07819 - S0223 W07846 - S0206 W07857 - S0159 W07819 MOV SW 10KT
FCST VA CLD +6HR: 16/0300Z SFC/FL210 S0159 W07820 - S0223 W07846 - S0205 W07858 - S0159 W07820
FCST VA CLD +12HR: 16/0900Z NO ASH EXP
FCST VA CLD +18HR: 16/1500Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV SW FM SUMMIT. VA
FCST TO CONT SW MOV THRU T+6HRS BEFORE DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200516/0330Z

2020-05-15 15:50


Original Message :

Received FVXX20 at 15:53 UTC, 15/05/20 from KNES
VA ADVISORY
DTG: 20200515/1550Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/489
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 15/1530Z
OBS VA CLD: SFC/FL210 S0156 W07841 - S0200 W07820 - S0201 W07820 - S0205 W07841 - S0156 W07841 MOV W 15-20KT
FCST VA CLD +6HR: 15/2130Z SFC/FL210 S0155 W07849 - S0159 W07820 - S0202 W07820 - S0207 W07850 - S0155 W07849
FCST VA CLD +12HR: 16/0330Z SFC/FL210 S0155 W07851 - S0200 W07819 - S0202 W07819 - S0211 W07852 - S0155 W07851
FCST VA CLD +18HR: 16/0930Z SFC/FL210 S0151 W07851 - S0158 W07819 - S0201 W07819 - S0208 W07852 - S0151 W07851
RMK: VA SEEN IN SAT IMAGERY MOV WEST AND EXTDG
ARND 20 NM FM SUMMIT. MULTIPLE VOLCAT ALERTS.
MODEL GUIDANCE CONT TO SHOW A W-LY MOV THRU T+18
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200515/2145Z

2020-05-15 10:13


Original Message :

Received FVXX20 at 10:15 UTC, 15/05/20 from KNES
VA ADVISORY
DTG: 20200515/1013Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/488
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS CONTINUE
OBS VA DTG: 15/0940Z
OBS VA CLD: SFC/FL210 S0158 W07837 - S0201 W07820 - S0202 W07820 - S0207 W07837 - S0158 W07837 MOV W 5-10KT
FCST VA CLD +6HR: 15/1530Z SFC/FL210 S0156 W07834 - S0201 W07820 - S0202 W07820 - S0204 W07835 - S0156 W07834
FCST VA CLD +12HR: 15/2130Z SFC/FL210 S0159 W07834 - S0201 W07820 - S0202 W07819 - S0206 W07834 - S0159 W07834
FCST VA CLD +18HR: 16/0330Z NO ASH EXP
RMK: LGHT VA EM CONTINUES TO MOV W FM SUMMIT.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200515/1615Z

2020-05-15 04:41


Original Message :

Received FVXX20 at 04:44 UTC, 15/05/20 from KNES
VA ADVISORY
DTG: 20200515/0441Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/487
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 15/0410Z
OBS VA CLD: SFC/FL210 S0159 W07835 - S0201 W07820 - S0202 W07820 - S0205 W07834 - S0159 W07835 MOV W 5-10KT
FCST VA CLD +6HR: 15/1000Z SFC/FL210 S0159 W07834 - S0201 W07820 - S0202 W07819 - S0204 W07833 - S0159 W07834
FCST VA CLD +12HR: 15/1600Z SFC/FL210 S0159 W07834 - S0200 W07821 - S0202 W07820 - S0206 W07833 - S0159 W07834
FCST VA CLD +18HR: 15/2200Z SFC/FL210 S0159 W07834 - S0201 W07820 - S0201 W07820 - S0207 W07832 - S0159 W07834
RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV WSW FM
SUMMIT. LTLCG EXPCD THRU FRCST PERIOD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200515/1045Z

2020-05-14 23:33


Original Message :

Received FVXX20 at 23:35 UTC, 14/05/20 from KNES
VA ADVISORY
DTG: 20200514/2333Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/486
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS
OBS VA DTG: 14/2300Z
OBS VA CLD: SFC/FL210 S0159 W07820 - S0213 W07838 - S0202 W07844 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 15/0500Z SFC/FL210 S0159 W07820 - S0213 W07838 - S0202 W07844 - S0159 W07820
FCST VA CLD +12HR: 15/1100Z NO ASH EXP
FCST VA CLD +18HR: 15/1700Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV SW FM SUMMIT IN STLT
IMAGERY. VA FCST TO CONT SW MOV THRU T+6HRS
BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200515/0530Z

2020-05-14 17:56


Original Message :

Received FVXX20 at 17:59 UTC, 14/05/20 from KNES
VA ADVISORY
DTG: 20200514/1756Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/485
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 14/1730Z
OBS VA CLD: SFC/FL210 S0146 W07915 - S0158 W07820 - S0202 W07820 - S0209 W07914 - S0146 W07915 MOV W 10-15KT
FCST VA CLD +6HR: 14/2330Z SFC/FL210 S0137 W07925 - S0158 W07820 - S0204 W07820 - S0215 W07927 - S0137 W07925
FCST VA CLD +12HR: 15/0530Z SFC/FL210 S0144 W07928 - S0159 W07819 - S0201 W07820 - S0218 W07928 - S0144 W07928
FCST VA CLD +18HR: 15/1130Z SFC/FL210 S0147 W07930 - S0156 W07820 - S0204 W07820 - S0217 W07928 - S0147 W07930
RMK: VA CLDS SEEN IN SAT IMAGEY MOV W-WNW FM
SUMMIT. WX CLDS ARE OBSC THE FULL VIEW OF VA.
MODEL GUIDANCE CONT TO SHOW A W-LY MOV THRU T+18
HRS. VOLCAT ALERTS RECEIVED. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200515/0000Z

2020-05-14 13:10


Original Message :

Received FVXX20 at 13:11 UTC, 14/05/20 from KNES
VA ADVISORY
DTG: 20200514/1310Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/484
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA CLDS SEEN IN SAT
OBS VA DTG: 14/1240Z
OBS VA CLD: SFC/FL180 S0200 W07820 - S0201 W07819 - S0216 W07834 - S0208 W07838 - S0200 W07820 MOV SW 10-15KT SFC/FL210 S0150 W07838 - S0159 W07820 - S0201 W07820 - S0158 W07842 - S0150 W07838 MOV NW 10-15KT
FCST VA CLD +6HR: 14/1830Z SFC/FL180 S0159 W07820 - S0201 W07819 - S0213 W07843 - S0203 W07844 - S0159 W07820 SFC/FL210 S0146 W07849 - S0200 W07819 - S0201 W07820 - S0156 W07855 - S0146 W07849
FCST VA CLD +12HR: 15/0030Z SFC/FL180 NO ASH EXP SFC/FL210 S0143 W07850 - S0200 W07819 - S0201 W07819 - S0155 W07855 - S0143 W07850
FCST VA CLD +18HR: 15/0630Z SFC/FL210 S0142 W07850 - S0159 W07819 - S0201 W07820 - S0155 W07855 - S0142 W07850
RMK: VA CLDS SEEN IN SAT MOV SW TO FL180 AND EXTD
ARND 20 NM FM SUMMIT BEFORE DSIPTG. VA CLDS
15 NM FM SUMMIT MOV NW TO FL210. MODEL GUIDANCE INDICATES
A CONT NW-LY MOV THRU T+18 HRS FOR VA TO FL210 WITH A
MORE WSW-LY MOV THRU T+6HRS FOR VA TO FL180. MULTIPLE VOLCAT ALERTS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200514/1915Z

2020-05-14 10:08


Original Message :

Received FVXX20 at 10:09 UTC, 14/05/20 from KNES
VA ADVISORY
DTG: 20200514/1008Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/483
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS.
OBS VA DTG: 14/0940Z
OBS VA CLD: SFC/FL210 S0155 W07831 - S0200 W07820 - S0201 W07820 - S0202 W07831 - S0155 W07831 MOV NW 5-10KT
FCST VA CLD +6HR: 14/1530Z SFC/FL210 S0153 W07835 - S0200 W07820 - S0201 W07820 - S0203 W07835 - S0153 W07835
FCST VA CLD +12HR: 14/2130Z SFC/FL210 S0153 W07837 - S0200 W07819 - S0201 W07819 - S0204 W07836 - S0153 W07837
FCST VA CLD +18HR: 15/0330Z NO ASH EXP
RMK: POSS VA CLD OBS MOV WNW OF SUMMIT UNDER WX
CLD COVER. FL BASED ON NWP MODEL GDNC WINDS.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200514/1615Z

2020-05-13 03:21


Original Message :

Received FVXX20 at 03:22 UTC, 13/05/20 from KNES
VA ADVISORY
DTG: 20200513/0321Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/482
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 13/0250Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 13/0900Z NO ASH EXP
FCST VA CLD +12HR: 13/1500Z NO ASH EXP
FCST VA CLD +18HR: 13/2100Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT DUE TO EXTSV WX CLD
COVER. NO FURTHER RPRTS OF VA ACTVTY RCVD.
...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-12 21:49


Original Message :

Received FVXX20 at 21:50 UTC, 12/05/20 from KNES
VA ADVISORY
DTG: 20200512/2149Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/481
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 12/2130Z
OBS VA CLD: SFC/FL210 S0201 W07820 - S0201 W07819 - S0209 W07829 - S0205 W07832 - S0201 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 13/0330Z SFC/FL210 S0201 W07820 - S0202 W07819 - S0213 W07830 - S0205 W07835 - S0201 W07820
FCST VA CLD +12HR: 13/0930Z NO ASH EXP
FCST VA CLD +18HR: 13/1530Z NO ASH EXP
RMK: VA IS SEEN MOV SW UP TO 12NM FM THE SUMMIT
THOUGH IT IS OFTEN HARD TO SEE DUE TO WX CLDS.
NWP MDL INDICATES A CONT SW MOV THRU T+6 HRS.
...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200513/0345Z

2020-05-12 15:59


Original Message :

Received FVXX20 at 16:01 UTC, 12/05/20 from KNES
VA ADVISORY
DTG: 20200512/1559Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/480
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LKLY CONTD VA EMS.
OBS VA DTG: 12/1530Z
OBS VA CLD: SFC/FL210 S0159 W07820 - S0202 W07817 - S0211 W07841 - S0201 W07844 - S0159 W07820 MOV W 10-15KT
FCST VA CLD +6HR: 12/2130Z SFC/FL210 S0159 W07819 - S0203 W07817 - S0216 W07853 - S0202 W07856 - S0159 W07819
FCST VA CLD +12HR: 13/0330Z SFC/FL210 S0150 W07849 - S0159 W07819 - S0202 W07818 - S0209 W07852 - S0150 W07849
FCST VA CLD +18HR: 13/0930Z NO ASH EXP
RMK: VA CLD LKLY PRESENT BLO WX CLD CVR. VA OBSD
FOR MUCH OF PD SINCE PREV ADVY. VA MOVG WSW. NWP
MDLS FCST VA TO CONT MOVG WSW THRU T+6 THEN DUE W
BY T+12. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200512/2200Z

2020-05-12 10:22


Original Message :

Received FVXX20 at 10:24 UTC, 12/05/20 from KNES
VA ADVISORY
DTG: 20200512/1022Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/479
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 12/0950Z
OBS VA CLD: SFC/FL210 S0201 W07820 - S0201 W07820 - S0209 W07829 - S0203 W07833 - S0201 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 12/1600Z SFC/FL210 S0201 W07820 - S0201 W07819 - S0210 W07827 - S0204 W07831 - S0201 W07820
FCST VA CLD +12HR: 12/2200Z SFC/FL210 S0201 W07820 - S0201 W07820 - S0210 W07826 - S0205 W07831 - S0201 W07820
FCST VA CLD +18HR: 13/0400Z SFC/FL210 S0201 W07820 - S0210 W07826 - S0204 W07831 - S0201 W07822 - S0201 W07820
RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV SW FM
SUMMIT. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200512/1615Z

2020-05-12 05:04


Original Message :

Received FVXX20 at 05:06 UTC, 12/05/20 from KNES
VA ADVISORY
DTG: 20200512/0504Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/478
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 12/0440Z
OBS VA CLD: SFC/FL210 S0200 W07819 - S0202 W07820 - S0211 W07838 - S0201 W07844 - S0200 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 12/1030Z SFC/FL210 S0200 W07820 - S0202 W07819 - S0211 W07834 - S0202 W07838 - S0200 W07820
FCST VA CLD +12HR: 12/1630Z SFC/FL210 S0200 W07821 - S0202 W07820 - S0211 W07833 - S0204 W07838 - S0200 W07821
FCST VA CLD +18HR: 12/2230Z NO ASH EXP
RMK: VA CLD SEEN IN STLT IMAGERY MOV SW FM
SUMMIT. LTLCG EXPCD THRU FRCST PERIOD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200512/1100Z

2020-05-11 23:44


Original Message :

Received FVXX20 at 23:48 UTC, 11/05/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200511/2344Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/477
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 11/2020Z
OBS VA CLD: SFC/FL220 S0159 W07820 - S0201 W07819 - S0224 W07842 - S0211 W07853 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 12/0230Z SFC/FL220 S0159 W07820 - S0202 W07819 - S0226 W07841 - S0211 W07853 - S0159 W07820
FCST VA CLD +12HR: 12/0830Z SFC/FL220 S0158 W07820 - S0201 W07817 - S0227 W07841 - S0211 W07854 - S0158 W07820
FCST VA CLD +18HR: 12/1430Z SFC/FL220 S0158 W07853 - S0159 W07820 - S0201 W07817 - S0215 W07851 - S0158 W07853
RMK: UPDATED FOR OBS DAY. VA CLD OBS IN STLT MOV SW OF SUMMIT APRX 25
NM WHILE MIXING WITH WX CLD. FL AND FCST MVMT
BASED ON NWP MODEL GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200512/0545Z

2020-05-11 15:06


Original Message :

Received FVXX20 at 15:12 UTC, 11/05/20 from KNES
VA ADVISORY
DTG: 20200511/1506Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/476
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 11/1430Z
OBS VA CLD: SFC/FL220 S0156 W07823 - S0201 W07815 - S0258 W07843 - S0240 W07915 - S0156 W07823 MOV SW 15-20KT
FCST VA CLD +6HR: 11/2030Z SFC/FL220 S0153 W07825 - S0202 W07813 - S0316 W07845 - S0248 W07935 - S0153 W07825
FCST VA CLD +12HR: 12/0230Z SFC/FL220 S0153 W07825 - S0200 W07812 - S0328 W07848 - S0255 W07946 - S0153 W07825
FCST VA CLD +18HR: 12/0830Z SFC/FL220 S0153 W07825 - S0200 W07810 - S0336 W07846 - S0256 W07948 - S0153 W07825
RMK: VA CLDS OBS IN STLT 60 NM SW FM SUMMIT MOVG
SW. VA HGT/DIR FM STLT AND NWP MDLS SHOWS CONT
SW-LY MOVMT THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200511/2100Z

2020-05-11 09:38


Original Message :

Received FVXX20 at 09:41 UTC, 11/05/20 from KNES
VA ADVISORY
DTG: 20200511/0938Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/475
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 11/0910Z
OBS VA CLD: SFC/FL220 S0158 W07820 - S0200 W07817 - S0215 W07859 - S0207 W07859 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 11/1500Z SFC/FL220 S0159 W07820 - S0201 W07819 - S0232 W07906 - S0216 W07908 - S0159 W07820
FCST VA CLD +12HR: 11/2100Z SFC/FL220 S0200 W07820 - S0202 W07818 - S0234 W07905 - S0218 W07913 - S0200 W07820
FCST VA CLD +18HR: 12/0300Z SFC/FL220 S0159 W07820 - S0201 W07818 - S0236 W07902 - S0221 W07913 - S0159 W07820
RMK: CONS VA CLD EXTDS 50 NMI WSW FM SUMMIT BFR
DISPG. LTLCG IN WINDS OBSD OVER PAST 2 HRS. HWVR,
NWP MDLS FCST WINDS TO MOV VA SW BY T+6 AND TO
CONT MOVG SW THRU T+18. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200511/1545Z

2020-05-11 03:52


Original Message :

Received FVXX20 at 03:55 UTC, 11/05/20 from KNES
VA ADVISORY
DTG: 20200511/0352Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/474
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 11/0330Z
OBS VA CLD: SFC/FL220 S0149 W07908 - S0159 W07818 - S0201 W07820 - S0238 W08007 - S0149 W07908 MOV W 15-20KT
FCST VA CLD +6HR: 11/0930Z SFC/FL220 S0159 W07820 - S0202 W07819 - S0229 W07928 - S0208 W07933 - S0159 W07820
FCST VA CLD +12HR: 11/1530Z SFC/FL220 S0200 W07819 - S0202 W07819 - S0244 W07922 - S0218 W07934 - S0200 W07819
FCST VA CLD +18HR: 11/2130Z SFC/FL220 S0159 W07820 - S0202 W07818 - S0246 W07922 - S0219 W07934 - S0159 W07820
RMK: VA EMS EXTD 90 NMI W AND 110 NMI WSW OF
SUMMIT. MDT CLD OBSD AT 0220Z MOVG WSW. NWP MDLS
FCST SLGT CHG IN VA MOVMT TO WSW-SW BY T+12HRS.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200511/0945Z

2020-05-10 21:58


Original Message :

Received FVXX20 at 22:00 UTC, 10/05/20 from KNES
VA ADVISORY
DTG: 20200510/2158Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/473
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA OBS IN STLT.
OBS VA DTG: 10/2120Z
OBS VA CLD: SFC/FL220 S0152 W07947 - S0159 W07820 - S0201 W07819 - S0213 W07946 - S0152 W07947 MOV W 15-20KT
FCST VA CLD +6HR: 11/0330Z SFC/FL220 S0152 W07947 - S0159 W07820 - S0201 W07819 - S0214 W07949 - S0152 W07947
FCST VA CLD +12HR: 11/0930Z SFC/FL220 S0159 W07819 - S0201 W07819 - S0220 W07949 - S0159 W07949 - S0159 W07819
FCST VA CLD +18HR: 11/1530Z SFC/FL220 S0159 W07949 - S0159 W07819 - S0201 W07819 - S0220 W07949 - S0159 W07949
RMK: CONS VA CLDS OBS MOV W AND SW OF SUMMIT APRX
95 NM PRIOR TO DSIPTG NEARING SEGU AIRPORT. FL
BASED ON NWP MODEL GDNC WINDS TURNING TO WSW THRU
T+12HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200511/0400Z

2020-05-10 16:31


Original Message :

Received FVXX20 at 16:34 UTC, 10/05/20 from KNES
VA ADVISORY
DTG: 20200510/1631Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/472
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS AND REMNANT VA
FROM EARLIER EM.
OBS VA DTG: 10/1600Z
OBS VA CLD: SFC/FL210 S0156 W07940 - S0159 W07819 - S0204 W07817 - S0237 W07937 - S0156 W07940 MOV W 15-20KT SFC/FL270 S0143 W07953 - S0252 W07953 - S0322 W08247 - S0229 W08305 - S0143 W07953 MOV W 15-20KT
FCST VA CLD +6HR: 10/2200Z SFC/FL210 S0152 W07943 - S0158 W07822 - S0204 W07816 - S0244 W07947 - S0152 W07943 SFC/FL270 NO ASH EXP
FCST VA CLD +12HR: 11/0400Z NO ASH EXP
FCST VA CLD +18HR: 11/1000Z NO ASH EXP
RMK: UPDATED TO INCLUDE SCANT REMNANT VA FROM
EARLIER EM. OTHERWISE ONGOING VA EMS CONT TO BE
SEEN IN STLT IMAGERY. VA MOV TO W AND WSW OF
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200510/2230Z

2020-05-10 15:43


Original Message :

Received FVXX20 at 15:45 UTC, 10/05/20 from KNES
VA ADVISORY
DTG: 20200510/1543Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/471
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 10/1520Z
OBS VA CLD: SFC/FL210 S0157 W07937 - S0158 W07821 - S0201 W07819 - S0227 W07936 - S0157 W07937 MOV W 15-20KT
FCST VA CLD +6HR: 10/2130Z SFC/FL210 S0156 W07928 - S0158 W07819 - S0201 W07819 - S0222 W07925 - S0156 W07928
FCST VA CLD +12HR: 11/0330Z NO ASH EXP
FCST VA CLD +18HR: 11/0930Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN STLT IMAGERY.
NOTHING SEEN IN WEB CAM DUE TO WX CLDS. VA MOV TO
W AND WSW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200510/2145Z

2020-05-10 10:02


Original Message :

Received FVXX20 at 10:07 UTC, 10/05/20 from KNES
VA ADVISORY
DTG: 20200510/1002Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/470
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 10/0930Z
OBS VA CLD: SFC/FL210 S0159 W07819 - S0240 W07941 - S0211 W07951 - S0159 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 10/1530Z SFC/FL210 S0159 W07819 - S0240 W07941 - S0211 W07950 - S0159 W07819
FCST VA CLD +12HR: 10/2130Z SFC/FL210 S0159 W07819 - S0240 W07940 - S0211 W07950 - S0159 W07819
FCST VA CLD +18HR: 11/0330Z NO ASH EXP
RMK: CONT VA EMS OBS MOV SW FM SUMMIT. VA FCST TO
CONT MOV SW FM SUMMIT THRU T+12 HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200510/1600Z

2020-05-10 04:34


Original Message :

Received FVXX20 at 04:38 UTC, 10/05/20 from KNES
VA ADVISORY
DTG: 20200510/0434Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/469
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 10/0400Z
OBS VA CLD: SFC/FL210 S0158 W07819 - S0232 W07917 - S0213 W07925 - S0158 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 10/1000Z SFC/FL210 S0158 W07819 - S0237 W07917 - S0219 W07926 - S0158 W07819
FCST VA CLD +12HR: 10/1600Z NO ASH EXP
FCST VA CLD +18HR: 10/2200Z NO ASH EXP
RMK: CONT VA EMS OBS MOV SW FM SUMMIT VA FCST TO
CONT GENERAL SW MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200510/1030Z

2020-05-09 23:04


Original Message :

Received FVXX20 at 23:06 UTC, 09/05/20 from KNES
VA ADVISORY
DTG: 20200509/2304Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/468
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS.
OBS VA DTG: 09/2240Z
OBS VA CLD: SFC/FL210 S0155 W07845 - S0200 W07820 - S0201 W07819 - S0205 W07845 - S0155 W07845 MOV W 10-15KT
FCST VA CLD +6HR: 10/0430Z SFC/FL210 S0155 W07845 - S0200 W07820 - S0201 W07819 - S0205 W07845 - S0155 W07845
FCST VA CLD +12HR: 10/1030Z SFC/FL210 S0155 W07842 - S0200 W07819 - S0201 W07819 - S0205 W07842 - S0155 W07842
FCST VA CLD +18HR: 10/1630Z NO ASH EXP
RMK: POSS VA CLD OBS IN STLT MIXED WITH WX CLD
MOV W OF SUMMIT APRX 20-25 NM. FCST MVMT AND FL
BASED ON NWP MODEL GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200510/0500Z

2020-05-09 05:15


Original Message :

Received FVXX20 at 05:18 UTC, 09/05/20 from KNES
VA ADVISORY
DTG: 20200509/0515Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/467
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 09/0440Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 09/1030Z NO ASH EXP
FCST VA CLD +12HR: 09/1630Z NO ASH EXP
FCST VA CLD +18HR: 09/2230Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-08 23:54


Original Message :

Received FVXX20 at 23:59 UTC, 08/05/20 from KNES
VA ADVISORY
DTG: 20200508/2354Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/466
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 08/2320Z
OBS VA CLD: SFC/FL200 S0152 W07838 - S0158 W07819 - S0204 W07819 - S0210 W07838 - S0152 W07838 MOV W 5-10KT
FCST VA CLD +6HR: 09/0530Z SFC/FL200 S0156 W07819 - S0204 W07817 - S0220 W07846 - S0158 W07853 - S0156 W07819
FCST VA CLD +12HR: 09/1130Z SFC/FL200 S0156 W07820 - S0204 W07816 - S0229 W07843 - S0210 W07855 - S0156 W07820
FCST VA CLD +18HR: 09/1730Z NO ASH EXP
RMK: VA CLDS OBS IN STLT MOVG W FM SUMMIT.
VA HGT/DIR FM STLT/NWP MDLS SHOWS W-LY TO SW-LY
MOVMT TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200509/0600Z

2020-05-08 18:50


Original Message :

Received FVXX20 at 18:53 UTC, 08/05/20 from KNES
VA ADVISORY
DTG: 20200508/1850Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/465
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 08/1820Z
OBS VA CLD: SFC/FL200 S0144 W07847 - S0156 W07817 - S0204 W07819 - S0205 W07850 - S0144 W07847 MOV WNW 10-15KT
FCST VA CLD +6HR: 09/0030Z SFC/FL200 S0156 W07901 - S0157 W07820 - S0205 W07817 - S0221 W07850 - S0156 W07901
FCST VA CLD +12HR: 09/0630Z NO ASH EXP
FCST VA CLD +18HR: 09/1230Z NO ASH EXP
RMK: VA CLDS OBS IN STLT MOVG WNW FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM
STLT/NWP MDLS SHOWS WNW-LY TO WSW-LY MOVMT TREND
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200509/0045Z

2020-05-08 13:01


Original Message :

Received FVXX20 at 13:06 UTC, 08/05/20 from KNES
VA ADVISORY
DTG: 20200508/1301Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/464
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 08/1220Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 08/1830Z NO ASH EXP
FCST VA CLD +12HR: 09/0030Z NO ASH EXP
FCST VA CLD +18HR: 09/0630Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW EMS
NOTED IN STLT IMAGERY OR REPORTED. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-08 07:10


Original Message :

Received FVXX20 at 07:13 UTC, 08/05/20 from KNES
VA ADVISORY
DTG: 20200508/0710Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/463
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 08/0630Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819 - S0207 W07849 - S0200 W07849 - S0159 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 08/1230Z NO ASH EXP
FCST VA CLD +12HR: 08/1830Z NO ASH EXP
FCST VA CLD +18HR: 09/0030Z NO ASH EXP
RMK: VA NOT SEEN IN STLT DUE TO WX CLD. OBS VA
BASED ON MODEL FCST WINDS WITH LOW CONFIDENCE.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200508/1315Z

2020-05-08 01:15


Original Message :

Received FVXX20 at 01:19 UTC, 08/05/20 from KNES
VA ADVISORY
DTG: 20200508/0115Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/462
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY
OBS VA DTG: 08/0040Z
OBS VA CLD: SFC/FL190 S0156 W07853 - S0157 W07819 - S0202 W07817 - S0216 W07849 - S0156 W07853 MOV WSW 15-20KT
FCST VA CLD +6HR: 08/0630Z SFC/FL190 S0154 W07905 - S0156 W07819 - S0204 W07817 - S0225 W07856 - S0154 W07905
FCST VA CLD +12HR: 08/1230Z NO ASH EXP
FCST VA CLD +18HR: 08/1830Z NO ASH EXP
RMK: VA CLDS OBS IN STLT IMAGERY APPROX 32 NM WSW
FM SUMMIT. VA HGT/DIR FM STLT AND NWP MDLS SHOWS
CONT WSW-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200508/0715Z

2020-05-07 21:06


Original Message :

Received FVXX20 at 21:08 UTC, 07/05/20 from KNES
VA ADVISORY
DTG: 20200507/2106Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/461
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LIGHT VA CLDS OBS IN STLT
IMAGERY
OBS VA DTG: 07/2040Z
OBS VA CLD: SFC/FL190 S0155 W07832 - S0158 W07818 - S0204 W07818 - S0207 W07832 - S0155 W07832 MOV W 20-25KT
FCST VA CLD +6HR: 08/0230Z SFC/FL190 S0153 W07838 - S0156 W07819 - S0205 W07816 - S0211 W07838 - S0153 W07838
FCST VA CLD +12HR: 08/0830Z NO ASH EXP
FCST VA CLD +18HR: 08/1430Z NO ASH EXP
RMK: LIGHT VA CLDS OBS IN STLT. LOW CONF WITH VA
W FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM STLT/
NWP SHOWS CONT W-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200508/0300Z

2020-05-06 17:21


Original Message :

Received FVXX22 at 17:24 UTC, 06/05/20 from KNES
VA ADVISORY
DTG: 20200506/1721Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/460
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO.
ERUPTION DETAILS: VA NOT SEEN IN SAT.
OBS VA DTG: 06/1700Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 06/2300Z NO ASH EXP
FCST VA CLD +12HR: 07/0500Z NO ASH EXP
FCST VA CLD +18HR: 07/1100Z NO ASH EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY AND LOOKS TO
BE GASES. NO RPRTS RECEIVED ON NEW ACTIVITY OVER
THE LAST FEW HOURS. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-06 11:55


Original Message :

Received FVXX22 at 12:00 UTC, 06/05/20 from KNES
VA ADVISORY
DTG: 20200506/1155Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/459
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: PSBL VA CLD SEEN IN SAT.
OBS VA DTG: 06/1120Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0202 W07819 - S0215 W07850 - S0203 W07853 - S0200 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 06/1730Z SFC/FL200 S0159 W07820 - S0204 W07820 - S0219 W07858 - S0202 W07901 - S0159 W07820
FCST VA CLD +12HR: 06/2330Z NO ASH EXP
FCST VA CLD +18HR: 07/0530Z NO ASH EXP
RMK: PSBL VA PLUME SEEN IN SAT MOV WSW AND EXTD
15 NM FM SUMMIT. PLUME LOOKS TO BE MOSTLY GASES
WITH SOME VA PSBL. MODEL GUIDANCE CONT TO SHOW A
SW-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200506/1800Z

2020-05-06 06:54


Original Message :

Received FVXX22 at 06:56 UTC, 06/05/20 from KNES
VA ADVISORY
DTG: 20200506/0654Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/458
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 06/0630Z
OBS VA CLD: SFC/FL210 S0145 W07855 - S0159 W07818 - S0201 W07820 - S0207 W07928 - S0151 W07918 - S0145 W07855 MOV W 15-20KT
FCST VA CLD +6HR: 06/1230Z SFC/FL210 S0144 W07904 - S0159 W07820 - S0202 W07820 - S0159 W07907 - S0144 W07904
FCST VA CLD +12HR: 06/1830Z SFC/FL210 S0151 W07907 - S0159 W07820 - S0201 W07819 - S0206 W07906 - S0151 W07907
FCST VA CLD +18HR: 07/0030Z SFC/FL210 S0156 W07907 - S0159 W07819 - S0202 W07819 - S0210 W07904 - S0156 W07907
RMK: VA EXTDS 67 NMI W OF SUMMIT. WSHFT OCRD BTWN
0430Z AND 0500Z FM W TO WNW. SUMMIT NOW OBSCD BY
WX CLD CVR. NWP MDL FCST WINDS DO NOT MATCH OBS
SO FCST CONFDC IS MED-LOW. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200506/1300Z

2020-05-06 00:53


Original Message :

Received FVXX22 at 00:55 UTC, 06/05/20 from KNES
VA ADVISORY
DTG: 20200506/0053Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/457
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 06/0020Z
OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819 - S0211 W07847 - S0203 W07847 - S0200 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 06/0630Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0216 W07858 - S0204 W07859 - S0159 W07819
FCST VA CLD +12HR: 06/1230Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0216 W07858 - S0203 W07858 - S0159 W07820
FCST VA CLD +18HR: 06/1830Z NO ASH EXP
RMK: LGT VA EXTD UP TO 30NM WSW FM THE SUMMIT.
NWP MDL INDICATES A CONT WSW MOV THRU T+12HRS.
...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200506/0700Z

2020-05-05 20:10


Original Message :

Received FVXX22 at 20:11 UTC, 05/05/20 from KNES
VA ADVISORY
DTG: 20200505/2010Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/456
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 05/1910Z
OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819 - S0218 W07835 - S0208 W07841 - S0200 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 06/0100Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0221 W07838 - S0208 W07845 - S0200 W07820
FCST VA CLD +12HR: 06/0700Z NO ASH EXP
FCST VA CLD +18HR: 06/1300Z NO ASH EXP
RMK: VA IS SEEN MOV SW UP TO 22NM SW FM THE
SUMMIT. NWP MDL INDICATES A CONT SW MOV THRU
+6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200506/0215Z

2020-05-05 14:20


Original Message :

Received FVXX22 at 14:23 UTC, 05/05/20 from KNES
VA ADVISORY
DTG: 20200505/1420Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/455
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 05/1350Z
OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07820 - S0212 W07835 - S0204 W07840 - S0201 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 05/2000Z SFC/FL200 S0201 W07821 - S0201 W07820 - S0213 W07834 - S0204 W07839 - S0201 W07821
FCST VA CLD +12HR: 06/0200Z SFC/FL200 S0201 W07821 - S0201 W07819 - S0212 W07834 - S0204 W07839 - S0201 W07821
FCST VA CLD +18HR: 06/0800Z SFC/FL200 S0201 W07820 - S0201 W07820 - S0213 W07834 - S0204 W07839 - S0201 W07820
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET
CLD OSCURATION. HOWEVER, VA STILL EXPCD IN THE
AREA. VA HEIGHT AND FRCST BASED ON MODEL GUIDANCE.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200505/2015Z

2020-05-05 08:44


Original Message :

Received FVXX22 at 08:48 UTC, 05/05/20 from KNES
VA ADVISORY
DTG: 20200505/0844Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/454
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 05/0820Z
OBS VA CLD: SFC/FL200 S0156 W07820 - S0202 W07815 - S0228 W07832 - S0210 W07853 - S0156 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 05/1430Z SFC/FL200 S0153 W07823 - S0202 W07813 - S0243 W07838 - S0216 W07908 - S0153 W07823
FCST VA CLD +12HR: 05/2030Z SFC/FL200 S0154 W07820 - S0202 W07814 - S0244 W07837 - S0218 W07908 - S0154 W07820
FCST VA CLD +18HR: 06/0230Z SFC/FL200 S0153 W07823 - S0202 W07814 - S0240 W07843 - S0213 W07909 - S0153 W07823
RMK: VA CLDS OBS IN STLT MOVG SW FM SUMMIT. LOW
CONF WITH VA EXT SW FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT SW-LY MOVMT
THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200505/1445Z

2020-05-05 04:13


Original Message :

Received FVXX22 at 04:17 UTC, 05/05/20 from KNES
VA ADVISORY
DTG: 20200505/0413Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/453
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 05/0340Z
OBS VA CLD: SFC/FL200 S0157 W07844 - S0157 W07820 - S0203 W07817 - S0212 W07839 - S0157 W07844 MOV WSW 10-15KT
FCST VA CLD +6HR: 05/0930Z SFC/FL200 S0156 W07820 - S0203 W07817 - S0230 W07841 - S0207 W07858 - S0156 W07820
FCST VA CLD +12HR: 05/1530Z SFC/FL200 S0157 W07820 - S0203 W07817 - S0229 W07842 - S0207 W07859 - S0157 W07820
FCST VA CLD +18HR: 05/2130Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 25 NM WSW FM SUMMIT. VA
HGT/DIR FM STLT/NWP SHOWS WSW-LY TO SW-LY MOVMT
TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200505/1015Z

2020-05-04 22:45


Original Message :

Received FVXX22 at 22:49 UTC, 04/05/20 from KNES
VA ADVISORY
DTG: 20200504/2245Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/452
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA CLDS SEEN IN SAT.
OBS VA DTG: 04/2220Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819 - S0221 W07846 - S0204 W07851 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 05/0430Z SFC/FL200 S0158 W07820 - S0203 W07819 - S0239 W07911 - S0218 W07917 - S0158 W07820
FCST VA CLD +12HR: 05/1030Z NO ASH EXP
FCST VA CLD +18HR: 05/1630Z NO ASH EXP
RMK: VA CLDS SEEN IN SAT MOV SW BEGINNING AT
04/2130Z AND EXTDG 10 NM FM SUMMIT. MULTIPLE VOLCAT
ALERTS. MODEL GUIDANCE INDICATES A CONT SW-LY MOV
THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200505/0445Z

2020-05-04 19:38


Original Message :

Received FVXX22 at 19:39 UTC, 04/05/20 from KNES
VA ADVISORY
DTG: 20200504/1938Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/451
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT OR RPRTD
OBS VA DTG: 04/1900Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 05/0100Z NO ASH EXP
FCST VA CLD +12HR: 05/0700Z NO ASH EXP
FCST VA CLD +18HR: 05/1300Z NO ASH EXP
RMK: VA NOT SEEN IN SAT IMAGERY AND NO FURTHER
RPRTS ON VA CLD ACT HAVE BEEN RECEIVED. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-04 14:37


Original Message :

Received FVXX22 at 14:40 UTC, 04/05/20 from KNES
VA ADVISORY
DTG: 20200504/1437Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/450
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LIKELY CONT VA EMS.
OBS VA DTG: 04/1410Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0201 W07819 - S0210 W07835 - S0202 W07837 - S0200 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 04/2000Z SFC/FL200 S0200 W07819 - S0202 W07819 - S0216 W07846 - S0205 W07851 - S0200 W07819
FCST VA CLD +12HR: 05/0200Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0216 W07846 - S0205 W07851 - S0200 W07819
FCST VA CLD +18HR: 05/0800Z NO ASH EXP
RMK: LIKELY VA SIG OBSD EXTDG 12 NMI WSW OF
SUMMIT. WX CLD ENHNCD BY MT ALSO OBSD OBSCG PART
OF VA SIG. NWP MDLS FCST VA TO CONT MOVG WSW THRU
T+12HR. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200504/2030Z

2020-05-04 08:43


Original Message :

Received FVXX22 at 08:46 UTC, 04/05/20 from KNES
VA ADVISORY
DTG: 20200504/0843Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/449
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 04/0820Z
OBS VA CLD: SFC/FL200 S0157 W07822 - S0202 W07816 - S0223 W07836 - S0207 W07849 - S0157 W07822 MOV SW 10-15KT
FCST VA CLD +6HR: 04/1430Z SFC/FL200 S0155 W07822 - S0202 W07814 - S0234 W07839 - S0211 W07859 - S0155 W07822
FCST VA CLD +12HR: 04/2030Z SFC/FL200 S0155 W07822 - S0203 W07815 - S0234 W07841 - S0212 W07859 - S0155 W07822
FCST VA CLD +18HR: 05/0230Z NO ASH EXP
RMK: VA CLDS OBS IN STLT IMAGERY. LOW CONF WITH
EXT OF VA SW FM SUMMIT. VA HGT/DIR FM STLT AND
NWP MDLS SHOWS CONT SW-LY MOVMT THRU T+12.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200504/1445Z

2020-05-04 02:54


Original Message :

Received FVXX22 at 02:58 UTC, 04/05/20 from KNES
VA ADVISORY
DTG: 20200504/0254Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/448
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT 0200Z
OBS VA DTG: 04/0220Z
OBS VA CLD: SFC/FL200 S0152 W07841 - S0156 W07820 - S0203 W07818 - S0211 W07840 - S0152 W07841 MOV W 5-10KT
FCST VA CLD +6HR: 04/0830Z SFC/FL200 S0156 W07819 - S0204 W07816 - S0226 W07843 - S0201 W07853 - S0156 W07819
FCST VA CLD +12HR: 04/1430Z NO ASH EXP
FCST VA CLD +18HR: 04/2030Z NO ASH EXP
RMK: VA CLDS OBS IN STLT IMAGERY 17 NM W FM
SUMMIT. VA HGT/DIR FM STLT AND NWP MDLS SHOWS A
W-LY TO SW-LY MOVMT TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200504/0900Z

2020-05-02 03:22


Original Message :

Received FVXX22 at 03:23 UTC, 02/05/20 from KNES
VA ADVISORY
DTG: 20200502/0322Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/447
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 02/0250Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 02/0900Z NO ASH EXP
FCST VA CLD +12HR: 02/1500Z NO ASH EXP
FCST VA CLD +18HR: 02/2100Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT. NO FURTHER RPRTS OF
VA ACTVTY RCVD. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-01 21:40


Original Message :

Received FVXX22 at 21:43 UTC, 01/05/20 from KNES
VA ADVISORY
DTG: 20200501/2140Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/446
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 01/2110Z
OBS VA CLD: SFC/FL190 S0156 W07837 - S0158 W07819 - S0202 W07818 - S0207 W07837 - S0156 W07837 MOV W 15-20KT
FCST VA CLD +6HR: 02/0300Z SFC/FL190 S0154 W07842 - S0158 W07817 - S0204 W07817 - S0210 W07841 - S0154 W07842
FCST VA CLD +12HR: 02/0900Z NO ASH EXP
FCST VA CLD +18HR: 02/1500Z NO ASH EXP
RMK: PSBL VA CLDS OBS IN STLT. LOW CONF WITH VA
EXT W FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM
STLT AND NWP MDLS SHOWS W-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200502/0345Z

2020-05-01 06:23


Original Message :

Received FVXX22 at 06:25 UTC, 01/05/20 from KNES
VA ADVISORY
DTG: 20200501/0623Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/445
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 01/0550Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 01/1200Z NO ASH EXP
FCST VA CLD +12HR: 01/1800Z NO ASH EXP
FCST VA CLD +18HR: 02/0000Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT. NO FURTHER RPRTS OF
VA ACTVTY RCVD. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-05-01 00:38


Original Message :

Received FVXX22 at 00:40 UTC, 01/05/20 from KNES
VA ADVISORY
DTG: 20200501/0038Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/444
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN SUMMIT WEB CAM
OBS VA DTG: 01/0010Z
OBS VA CLD: SFC/FL190 S0155 W07840 - S0157 W07819 - S0204 W07817 - S0208 W07840 - S0155 W07840 MOV W 20-25KT
FCST VA CLD +6HR: 01/0600Z SFC/FL190 S0150 W07852 - S0157 W07817 - S0207 W07817 - S0215 W07851 - S0150 W07852
FCST VA CLD +12HR: 01/1200Z NO ASH EXP
FCST VA CLD +18HR: 01/1800Z NO ASH EXP
RMK: PSBL VA CLDS OBS IN STLT. LOW CONF WITH VA W
FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM STLT AND
NWP SHOWS CONT W-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200501/0645Z

2020-04-30 19:40


Original Message :

Received FVXX22 at 19:42 UTC, 30/04/20 from KNES
VA ADVISORY
DTG: 20200430/1940Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/443
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 30/1910Z
OBS VA CLD: SFC/FL190 S0154 W07844 - S0156 W07818 - S0205 W07817 - S0209 W07843 - S0154 W07844 MOV W 20-25KT
FCST VA CLD +6HR: 01/0100Z SFC/FL190 S0153 W07858 - S0156 W07816 - S0207 W07816 - S0217 W07859 - S0153 W07858
FCST VA CLD +12HR: 01/0700Z NO ASH EXP
FCST VA CLD +18HR: 01/1300Z NO ASH EXP
RMK: PSBL VA CLDS OBS IN STLT. LOW CONF WITH VA
EXT W FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM
STLT AND NWP MDLS SHOWS CONT W-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200501/0145Z

2020-04-30 10:31


Original Message :

Received FVXX22 at 10:33 UTC, 30/04/20 from KNES
VA ADVISORY
DTG: 20200430/1031Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/442
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 30/1010Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 30/1600Z NO ASH EXP
FCST VA CLD +12HR: 30/2200Z NO ASH EXP
FCST VA CLD +18HR: 01/0400Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT DUE TO EXTSV WX CLD.
NO FURTHER RPRTS OF VA ACTVTY RCVD. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-30 05:31


Original Message :

Received FVXX22 at 05:33 UTC, 30/04/20 from KNES
VA ADVISORY
DTG: 20200430/0531Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/441
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS.
OBS VA DTG: 30/0510Z
OBS VA CLD: SFC/FL200 S0159 W07829 - S0159 W07819 - S0201 W07819 - S0205 W07828 - S0159 W07829 MOV W 15-20KT
FCST VA CLD +6HR: 30/1100Z NO ASH EXP
FCST VA CLD +12HR: 30/1700Z NO ASH EXP
FCST VA CLD +18HR: 30/2300Z NO ASH EXP
RMK: POSS VA CLD OBS IN STLT NEAR SUMMIT. VIEW
OBSCURED BY WX CLD. FCST MVMT AND FL BASED ON NWP
MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200430/1130Z

2020-04-29 23:46


Original Message :

Received FVXX22 at 23:49 UTC, 29/04/20 from KNES
VA ADVISORY
DTG: 20200429/2346Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/440
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 29/2310Z
OBS VA CLD: SFC/FL200 S0158 W07841 - S0159 W07820 - S0202 W07819 - S0205 W07841 - S0158 W07841 MOV W 15-20KT
FCST VA CLD +6HR: 30/0500Z NO ASH EXP
FCST VA CLD +12HR: 30/1100Z NO ASH EXP
FCST VA CLD +18HR: 30/1700Z NO ASH EXP
RMK: VA IS NOT OBS ON STLT DUE TO WX CLDS, BUT IS
LIKELY IN THE AREA. HOT SPOT IS SEEN. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200430/0545Z

2020-04-29 18:17


Original Message :

Received FVXX22 at 18:19 UTC, 29/04/20 from KNES
VA ADVISORY
DTG: 20200429/1817Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/439
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 29/1740Z
OBS VA CLD: SFC/FL200 S0158 W07844 - S0159 W07820 - S0202 W07820 - S0207 W07844 - S0158 W07844 MOV W 15-20KT
FCST VA CLD +6HR: 29/2330Z NO ASH EXP
FCST VA CLD +12HR: 30/0530Z NO ASH EXP
FCST VA CLD +18HR: 30/1130Z NO ASH EXP
RMK: VA IS DIFFICUTL TO OBS DUE TO DENSE WX CLDS,
BUT IS LIKELY IN THE AREA MOV W. HOT SPOT CAN BE
SEEN. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200430/0015Z

2020-04-29 12:31


Original Message :

Received FVXX22 at 12:33 UTC, 29/04/20 from KNES
VA ADVISORY
DTG: 20200429/1231Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/438
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 29/1200Z
OBS VA CLD: SFC/FL200 S0156 W07840 - S0201 W07820 - S0201 W07820 - S0204 W07840 - S0156 W07840 MOV W 15-20KT
FCST VA CLD +6HR: 29/1800Z SFC/FL200 S0156 W07840 - S0200 W07820 - S0201 W07820 - S0204 W07841 - S0156 W07840
FCST VA CLD +12HR: 30/0000Z SFC/FL200 S0156 W07840 - S0200 W07820 - S0201 W07820 - S0204 W07841 - S0156 W07840
FCST VA CLD +18HR: 30/0600Z NO ASH EXP
RMK: CONS DISCRETE VA EM SEEN ON STLT IMAGERY MOV
W FM SUMMIT. LTLCG EXPCD THRU T+12 HRS. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200429/1830Z

2020-04-29 07:04


Original Message :

Received FVXX22 at 07:09 UTC, 29/04/20 from KNES
VA ADVISORY
DTG: 20200429/0704Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/437
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NARROW PLUME OF VA SEEN IN SAT MOV W.
OBS VA DTG: 29/0640Z
OBS VA CLD: SFC/FL200 S0149 W07909 - S0159 W07820 - S0202 W07820 - S0204 W07910 - S0149 W07909 MOV W 15-20KT
FCST VA CLD +6HR: 29/1230Z SFC/FL200 S0149 W07911 - S0158 W07820 - S0201 W07820 - S0204 W07913 - S0149 W07911
FCST VA CLD +12HR: 29/1830Z NO ASH EXP
FCST VA CLD +18HR: 30/0030Z NO ASH EXP
RMK: VA SEEN IN SAT IMAGERY MOV W FM SUMMIT.
VOLCAT ALERTS RECEIVED. WELL DEFINED HOTSPOT SEEN IN
S/W IR. MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU T+6
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200429/1300Z

2020-04-29 02:21


Original Message :

Received FVXX22 at 02:22 UTC, 29/04/20 from KNES
VA ADVISORY
DTG: 20200429/0221Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/436
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 29/0150Z
OBS VA CLD: SFC/FL200 S0158 W07901 - S0159 W07819 - S0203 W07820 - S0210 W07902 - S0158 W07901 MOV W 20-25KT
FCST VA CLD +6HR: 29/0800Z SFC/FL200 S0154 W07902 - S0159 W07819 - S0202 W07819 - S0210 W07904 - S0154 W07902
FCST VA CLD +12HR: 29/1400Z NO ASH EXP
FCST VA CLD +18HR: 29/2000Z NO ASH EXP
RMK: VA EXTD UP TO 44NM W FM THE SUMMIT. NWP MDL
INDICATES A CONT W MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200429/0815Z

2020-04-28 14:49


Original Message :

Received FVXX22 at 14:51 UTC, 28/04/20 from KNES
VA ADVISORY
DTG: 20200428/1449Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/435
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBSD
OBS VA DTG: 28/1420Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 28/2030Z NO ASH EXP
FCST VA CLD +12HR: 29/0230Z NO ASH EXP
FCST VA CLD +18HR: 29/0830Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY IN THE LAST
SVRL HRS. THERE ARE NO OTHER INFO SRC INDICATING
AN ONGOING EM. ADVISORY TERMINATED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-28 09:09


Original Message :

Received FVXX22 at 09:14 UTC, 28/04/20 from KNES
VA ADVISORY
DTG: 20200428/0909Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/434
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: GASES AND PSBL VA CLDS SEEN SAT.
OBS VA DTG: 28/0840Z
OBS VA CLD: SFC/FL200 S0147 W07852 - S0159 W07819 - S0202 W07820 - S0158 W07854 - S0147 W07852 MOV W 15-20KT
FCST VA CLD +6HR: 28/1430Z SFC/FL200 S0149 W07852 - S0158 W07820 - S0202 W07820 - S0202 W07855 - S0149 W07852
FCST VA CLD +12HR: 28/2030Z NO ASH EXP
FCST VA CLD +18HR: 29/0230Z NO ASH EXP
RMK: PSBL VA SEEN IN SAT IMAGERY. PLUME LOOKS TO
BE MOSTLY GASES BASED ON RGB IMAGERY. MODEL
GUIDANCE SHOWS A W-LY MOV THRU T+6 HRS. HGT AND
MOV BASED ON SAT AND NWP ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200428/1515Z

2020-04-28 02:47


Original Message :

Received FVXX22 at 02:58 UTC, 28/04/20 from KNES
VA ADVISORY
DTG: 20200428/0247Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/433
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA HAS DSIPTD IN SAT IMAGERY
OBS VA DTG: 28/0220Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 28/0830Z NO ASH EXP
FCST VA CLD +12HR: 28/1430Z NO ASH EXP
FCST VA CLD +18HR: 28/2030Z NO ASH EXP
RMK: VA NOT SEEN IN SAT IMAGERY THROUGH 28/0220Z.
NO FURTHER RPRTS RECEIVED ON ACTIVITY. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-27 21:23


Original Message :

Received FVXX22 at 21:25 UTC, 27/04/20 from KNES
VA ADVISORY
DTG: 20200427/2123Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/432
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS.
OBS VA DTG: 27/2040Z
OBS VA CLD: SFC/FL190 S0150 W07831 - S0200 W07819 - S0201 W07820 - S0153 W07834 - S0150 W07831 MOV NW 15-20KT
FCST VA CLD +6HR: 28/0230Z SFC/FL190 S0154 W07844 - S0200 W07820 - S0201 W07820 - S0159 W07845 - S0154 W07844
FCST VA CLD +12HR: 28/0830Z NO ASH EXP
FCST VA CLD +18HR: 28/1430Z NO ASH EXP
RMK: PSBL VA EMS OBSD MOVG NW TO WNW. A PSBL VA
CLD WAS OBSD 12 NMI NW OF SUMMIT. NWP MDLS FCST
VA TO MOV JUST N OF DUE W BY T+6HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200428/0330Z

2020-04-27 15:24


Original Message :

Received FVXX22 at 15:27 UTC, 27/04/20 from KNES
VA ADVISORY
DTG: 20200427/1524Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/431
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 27/1500Z
OBS VA CLD: SFC/FL190 S0149 W07847 - S0155 W07819 - S0205 W07817 - S0210 W07847 - S0149 W07847 MOV W 15-20KT
FCST VA CLD +6HR: 27/2100Z SFC/FL190 S0143 W07858 - S0155 W07816 - S0207 W07818 - S0214 W07858 - S0143 W07858
FCST VA CLD +12HR: 28/0300Z NO ASH EXP
FCST VA CLD +18HR: 28/0900Z NO ASH EXP
RMK: PSBL VA CLDS OBS IN STLT IMAGERY. LOW CONF
WITH VA EXT W FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200427/2130Z

2020-04-26 10:05


Original Message :

Received FVXX23 at 10:07 UTC, 26/04/20 from KNES
VA ADVISORY
DTG: 20200426/1005Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/430
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS
OBS VA DTG: 26/0940Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 26/1530Z NO ASH EXP
FCST VA CLD +12HR: 26/2130Z NO ASH EXP
FCST VA CLD +18HR: 27/0330Z NO ASH EXP
RMK: VA NOT OBS IN SAT IMAGERY DUE TO THICK WX
CLD OBSCN. NO VA CLD WAS OBS DURING BRIEF BREAK
IN WX CLD COVER A FEW HRS AGO. NO FURTHER RPTS OF
VA HAVE BEEN RECEIVED. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-26 04:30


Original Message :

Received FVXX23 at 04:33 UTC, 26/04/20 from KNES
VA ADVISORY
DTG: 20200426/0430Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/429
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EM
OBS VA DTG: 26/0410Z
OBS VA CLD: SFC/FL190 S0147 W07840 - S0159 W07819 - S0200 W07819 - S0158 W07843 - S0147 W07840 MOV W 5-10KT
FCST VA CLD +6HR: 26/1000Z SFC/FL190 S0147 W07843 - S0158 W07819 - S0200 W07819 - S0159 W07847 - S0147 W07843
FCST VA CLD +12HR: 26/1600Z NO ASH EXP
FCST VA CLD +18HR: 26/2200Z NO ASH EXP
RMK: VA NOT OBS IN SAT IMAGERY DUE TO WX CLD
OBSCN. BRIGHT IR HOTSPOT PERSISTS. OBS VA AREA
BASED ON PREV VAA AND NWP MDLS. FL MVMT FCST TO
REMAIN W-LY AND SLIGHTLY INCR IN SPEED THRU T+6.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200426/1030Z

2020-04-25 22:39


Original Message :

Received FVXX23 at 22:41 UTC, 25/04/20 from KNES
VA ADVISORY
DTG: 20200425/2239Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/428
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: INTMT VA EMS.
OBS VA DTG: 25/2210Z
OBS VA CLD: SFC/FL190 S0200 W07840 - S0200 W07819 - S0201 W07819 - S0204 W07839 - S0200 W07840 MOV W 5-10KT
FCST VA CLD +6HR: 26/0400Z SFC/FL190 S0153 W07838 - S0201 W07819 - S0201 W07819 - S0159 W07841 - S0153 W07838
FCST VA CLD +12HR: 26/1000Z SFC/FL190 S0151 W07839 - S0200 W07819 - S0201 W07819 - S0159 W07842 - S0151 W07839
FCST VA CLD +18HR: 26/1600Z NO ASH EXP
RMK: VA OBSD MOVG JUST S OF DUE W. VA MOVD BLW WX
CLDS ARND 2145Z BUT STILL OBSD THRU BKN WX CLD
CVR. NWP MDLS FCST VA TO BEGIN MOVG WNW BY T+6.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200426/0445Z

2020-04-25 16:45


Original Message :

Received FVXX22 at 16:49 UTC, 25/04/20 from KNES
VA ADVISORY
DTG: 20200425/1645Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/427
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 25/1620Z
OBS VA CLD: SFC/FL190 S0155 W07821 - S0204 W07813 - S0218 W07830 - S0202 W07842 - S0155 W07821 MOV SW 5-10KT
FCST VA CLD +6HR: 25/2230Z SFC/FL190 S0151 W07822 - S0204 W07811 - S0229 W07837 - S0204 W07852 - S0151 W07822
FCST VA CLD +12HR: 26/0430Z NO ASH EXP
FCST VA CLD +18HR: 26/1030Z NO ASH EXP
RMK: VA CLDS OBS IN STLT IMAGERY. LOW CONF WITH
EXT OF VA SW FM SUMMIT DUE TO WX CLDS. VA HGT/DIR
FM STLT/NWP MDLS SHOWS CONT SW-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200425/2245Z

2020-04-25 13:48


Original Message :

Received FVXX23 at 13:51 UTC, 25/04/20 from KNES
VA ADVISORY
DTG: 20200425/1348Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/426
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 25/1320Z
OBS VA CLD: SFC/FL190 S0153 W07839 - S0155 W07820 - S0204 W07817 - S0215 W07838 - S0153 W07839 MOV W 5-10KT
FCST VA CLD +6HR: 25/1930Z SFC/FL190 S0154 W07818 - S0204 W07814 - S0224 W07844 - S0201 W07852 - S0154 W07818
FCST VA CLD +12HR: 26/0130Z SFC/FL190 S0153 W07818 - S0205 W07814 - S0216 W07847 - S0154 W07849 - S0153 W07818
FCST VA CLD +18HR: 26/0730Z SFC/FL190 S0139 W07859 - S0154 W07816 - S0207 W07816 - S0158 W07909 - S0139 W07859
RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA EXT W
FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM STLT AND
NWP MDLS SHOWS WSW-LY TO NW-LY TREND THRU T+18.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200425/1945Z

2020-04-25 08:08


Original Message :

Received FVXX23 at 08:09 UTC, 25/04/20 from KNES
VA ADVISORY
DTG: 20200425/0808Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/425
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LIKELY CONTG VA EMS
OBS VA DTG: 25/0740Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0200 W07819 - S0222 W07841 - S0211 W07848 - S0159 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 25/1330Z SFC/FL190 S0158 W07849 - S0159 W07820 - S0200 W07819 - S0214 W07847 - S0158 W07849
FCST VA CLD +12HR: 25/1930Z SFC/FL190 S0159 W07820 - S0200 W07819 - S0213 W07847 - S0159 W07849 - S0159 W07820
FCST VA CLD +18HR: 26/0130Z SFC/FL190 S0150 W07848 - S0159 W07820 - S0201 W07819 - S0207 W07848 - S0150 W07848
RMK: VA NOT CURRENTLY OBS DUE TO WX CLDS OBSCG
SUMMIT. VA EMS WERE ACTIVE AS WX CLD COVER MOVED
IN OVER PAST HR. FL WINDS FCST TO BECM W-LY THRU
T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200425/1415Z

2020-04-25 02:20


Original Message :

Received FVXX23 at 02:23 UTC, 25/04/20 from KNES
VA ADVISORY
DTG: 20200425/0220Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/424
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 25/0150Z
OBS VA CLD: SFC/FL200 S0201 W07819 - S0202 W07818 - S0212 W07829 - S0207 W07832 - S0201 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 25/0800Z SFC/FL200 S0201 W07819 - S0202 W07818 - S0214 W07830 - S0207 W07835 - S0201 W07819
FCST VA CLD +12HR: 25/1400Z SFC/FL200 S0200 W07819 - S0202 W07817 - S0211 W07837 - S0201 W07836 - S0200 W07819
FCST VA CLD +18HR: 25/2000Z SFC/FL200 S0200 W07819 - S0202 W07818 - S0212 W07840 - S0201 W07843 - S0200 W07819
RMK: NUMEROUS VA EMS AND HOTSPOT OBSD IN G16 STLT
IMAGERY EXTDG 15 NMI SW OF THE SUMMIT. NWP MDLS
FCST VA TO CONT MOVG SW THRU T+6, THEN BEGIN MOVG
WSW BY T+12. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200425/0815Z

2020-04-24 20:36


Original Message :

Received FVXX23 at 20:38 UTC, 24/04/20 from KNES
VA ADVISORY
DTG: 20200424/2036Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/423
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM AT 1940Z.
OBS VA DTG: 24/2000Z
OBS VA CLD: SFC/FL200 S0201 W07819 - S0201 W07819 - S0211 W07826 - S0208 W07829 - S0201 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 25/0200Z SFC/FL200 S0201 W07819 - S0202 W07819 - S0220 W07836 - S0213 W07843 - S0201 W07819
FCST VA CLD +12HR: 25/0800Z SFC/FL200 S0200 W07820 - S0202 W07818 - S0224 W07840 - S0213 W07846 - S0200 W07820
FCST VA CLD +18HR: 25/1400Z NO ASH EXP
RMK: VA OBSD 5NMI SW OF SUMMIT. FURTHER VA EMS
PSBL. NWP MDLS FCST VA TO CONT MOVG SW THRU
T+12HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200425/0230Z

2020-04-24 16:43


Original Message :

Received FVXX23 at 16:45 UTC, 24/04/20 from KNES
VA ADVISORY
DTG: 20200424/1643Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/422
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: NO VA OBS IN STLT.
OBS VA DTG: 24/1610Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 24/2200Z NO ASH EXP
FCST VA CLD +12HR: 25/0400Z NO ASH EXP
FCST VA CLD +18HR: 25/1000Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT OR WEBCAM DUE TO EXTSV
WX CLD. NO RPRTS OF VA ACTVTY RCVD. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-24 11:16


Original Message :

Received FVXX23 at 11:17 UTC, 24/04/20 from KNES
VA ADVISORY
DTG: 20200424/1116Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/421
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS.
OBS VA DTG: 24/1050Z
OBS VA CLD: SFC/FL200 S0159 W07824 - S0200 W07820 - S0201 W07819 - S0203 W07822 - S0159 W07824 MOV W 10-15KT
FCST VA CLD +6HR: 24/1700Z SFC/FL200 S0159 W07827 - S0200 W07820 - S0201 W07819 - S0205 W07825 - S0159 W07827
FCST VA CLD +12HR: 24/2300Z NO ASH EXP
FCST VA CLD +18HR: 25/0500Z NO ASH EXP
RMK: POSS VA CLD OBS BETWEEN BREAKS IN WX CLD
COVER. FCST MVMT AND FL BASED ON NWP MODEL GDNC
WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200424/1715Z

2020-04-24 05:47


Original Message :

Received FVXX23 at 05:49 UTC, 24/04/20 from KNES
VA ADVISORY
DTG: 20200424/0547Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/420
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 24/0530Z
OBS VA CLD: SFC/FL200 S0152 W07906 - S0159 W07819 - S0206 W07906 - S0152 W07906 MOV W 10KT
FCST VA CLD +6HR: 24/1130Z SFC/FL200 S0152 W07906 - S0159 W07819 - S0205 W07907 - S0152 W07906
FCST VA CLD +12HR: 24/1730Z NO ASH EXP
FCST VA CLD +18HR: 24/2330Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT MOV E FM SUMMIT THRU T+6HRS BEFORE
DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200424/1145Z

2020-04-24 00:01


Original Message :

Received FVXX23 at 00:03 UTC, 24/04/20 from KNES
VA ADVISORY
DTG: 20200424/0001Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/419
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONT VA EMS.
OBS VA DTG: 23/2330Z
OBS VA CLD: SFC/FL200 S0158 W07832 - S0201 W07819 - S0202 W07819 - S0205 W07833 - S0158 W07832 MOV W 10-15KT
FCST VA CLD +6HR: 24/0530Z SFC/FL200 S0159 W07819 - S0202 W07818 - S0208 W07834 - S0201 W07835 - S0159 W07819
FCST VA CLD +12HR: 24/1130Z NO ASH EXP
FCST VA CLD +18HR: 24/1730Z NO ASH EXP
RMK: VA AND HOTSPOT OBSD IN G16 STLT IMAGERY. VA
OBSD TO NEARLY 10 NM W OF SUMMIT. NWP MDLS FCST
WINDS TO MOV VA JUST S OF DUE W BY T+6. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200424/0600Z

2020-04-23 18:17


Original Message :

Received FVXX23 at 18:20 UTC, 23/04/20 from KNES
VA ADVISORY
DTG: 20200423/1817Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/418
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AND
SUMMIT WEB CAM
OBS VA DTG: 23/1750Z
OBS VA CLD: SFC/FL200 S0152 W07850 - S0157 W07819 - S0203 W07819 - S0210 W07850 - S0152 W07850 MOV W 15-20KT
FCST VA CLD +6HR: 24/0000Z SFC/FL200 S0150 W07901 - S0156 W07818 - S0206 W07818 - S0214 W07900 - S0150 W07901
FCST VA CLD +12HR: 24/0600Z NO ASH EXP
FCST VA CLD +18HR: 24/1200Z NO ASH EXP
RMK: VA CLDS OBS IN STLT/SUMMIT WEB CAM. LOW CONF
WITH VA EXT W FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM CONTINUITY/STLT AND NWP MDLS SHOWS
CONT W-LY MOVMT THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200424/0015Z

2020-04-23 12:31


Original Message :

Received FVXX23 at 12:34 UTC, 23/04/20 from KNES
VA ADVISORY
DTG: 20200423/1231Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/417
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AND
SUMMIT WEB CAM
OBS VA DTG: 23/1210Z
OBS VA CLD: SFC/FL200 S0152 W07850 - S0155 W07819 - S0204 W07818 - S0208 W07851 - S0152 W07850 MOV W 10-15KT
FCST VA CLD +6HR: 23/1800Z SFC/FL200 S0150 W07901 - S0155 W07818 - S0205 W07817 - S0212 W07903 - S0150 W07901
FCST VA CLD +12HR: 24/0000Z NO ASH EXP
FCST VA CLD +18HR: 24/0600Z NO ASH EXP
RMK: VA CLDS OBS IN STLT/SUMMIT WEB CAM. LOW CONF
WITH VA EXT W FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200423/1830Z

2020-04-23 06:47


Original Message :

Received FVXX23 at 06:48 UTC, 23/04/20 from KNES
VA ADVISORY
DTG: 20200423/0647Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/416
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 23/0630Z
OBS VA CLD: SFC/FL200 S0151 W07914 - S0159 W07819 - S0207 W07914 - S0151 W07914 MOV W 10KT
FCST VA CLD +6HR: 23/1230Z SFC/FL200 S0152 W07914 - S0159 W07819 - S0207 W07914 - S0152 W07914
FCST VA CLD +12HR: 23/1830Z NO ASH EXP
FCST VA CLD +18HR: 24/0030Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W MOV THRU T+6HRS BEFORE DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200423/1245Z

2020-04-23 00:54


Original Message :

Received FVXX23 at 00:55 UTC, 23/04/20 from KNES
VA ADVISORY
DTG: 20200423/0054Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/415
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 23/0020Z
OBS VA CLD: SFC/FL210 S0152 W07846 - S0159 W07820 - S0201 W07819 - S0212 W07828 - S0209 W07846 - S0152 W07846 MOV W 10-15KT
FCST VA CLD +6HR: 23/0630Z SFC/FL210 S0149 W07852 - S0159 W07820 - S0203 W07818 - S0208 W07852 - S0149 W07852
FCST VA CLD +12HR: 23/1230Z SFC/FL210 S0146 W07858 - S0157 W07819 - S0202 W07817 - S0210 W07858 - S0146 W07858
FCST VA CLD +18HR: 23/1830Z SFC/FL210 S0145 W07859 - S0158 W07819 - S0203 W07817 - S0210 W07859 - S0145 W07859
RMK: VA CLD OBS IN STLT MOV FM SW TURNING TO WNW
AND EXTDG APRX 20 NM FM SUMMIT. FL AND FCST MVMT
BASED ON NWP MODEL GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200423/0700Z

2020-04-22 23:24


Original Message :

Received FVXX23 at 23:26 UTC, 22/04/20 from KNES
VA ADVISORY
DTG: 20200422/2324Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/414
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA CLD OBS.
OBS VA DTG: 22/2250Z
OBS VA CLD: SFC/FL150 S0159 W07819 - S0202 W07819 - S0217 W07834 - S0204 W07843 - S0159 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 23/0500Z SFC/FL150 S0159 W07819 - S0201 W07819 - S0221 W07838 - S0205 W07851 - S0159 W07819
FCST VA CLD +12HR: 23/1100Z SFC/FL150 S0156 W07847 - S0159 W07819 - S0202 W07818 - S0214 W07846 - S0156 W07847
FCST VA CLD +18HR: 23/1700Z SFC/FL150 S0155 W07849 - S0159 W07819 - S0202 W07818 - S0214 W07848 - S0155 W07849
RMK: POSS VA CLD OBS IN STLT BETWEEN BREAKS IN WX
CLD. NWP MODEL GDNC WINDS DO NOT AGREE WITH OBS
MVMT. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200423/0530Z

2020-04-22 21:27


Original Message :

Received FVXX23 at 21:28 UTC, 22/04/20 from KNES
VA ADVISORY
DTG: 20200422/2127Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/413
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 22/2110Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 23/0300Z NO ASH EXP
FCST VA CLD +12HR: 23/0900Z NO ASH EXP
FCST VA CLD +18HR: 23/1500Z NO ASH EXP
RMK: NO VA OBS IN STLT OR WEBCAM DUE TO EXTSV WX
CLD COVER. NO FURTHER RPRT OF VA ACTVTY RCVD.
...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-22 15:40


Original Message :

Received FVXX23 at 15:44 UTC, 22/04/20 from KNES
VA ADVISORY
DTG: 20200422/1540Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/412
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AND
SUMMIT WEB CAM
OBS VA DTG: 22/1520Z
OBS VA CLD: SFC/FL200 S0143 W07919 - S0158 W07818 - S0203 W07818 - S0202 W07919 - S0143 W07919 MOV W 15-20KT
FCST VA CLD +6HR: 22/2130Z SFC/FL200 S0138 W07926 - S0157 W07819 - S0203 W07818 - S0209 W07926 - S0138 W07926
FCST VA CLD +12HR: 23/0330Z SFC/FL200 S0138 W07926 - S0156 W07817 - S0204 W07818 - S0208 W07925 - S0138 W07926
FCST VA CLD +18HR: 23/0930Z NO ASH EXP
RMK: VA CLDS OBS IN STLT AND SUMMIT WEB CAM
APPROX 50 NM W FM SUMMIT. VA HGT/DIR FM STLT AND
NWP MDLS SHOWS CONT W-LY MOVMT THRU T+12.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200422/2145Z

2020-04-22 10:22


Original Message :

Received FVXX23 at 10:24 UTC, 22/04/20 from KNES
VA ADVISORY
DTG: 20200422/1022Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/411
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 22/1000Z
OBS VA CLD: SFC/FL200 S0153 W07916 - S0159 W07819 - S0207 W07915 - S0153 W07916 MOV W 10KT
FCST VA CLD +6HR: 22/1600Z SFC/FL200 S0152 W07917 - S0159 W07819 - S0208 W07916 - S0152 W07917
FCST VA CLD +12HR: 22/2200Z NO ASH EXP
FCST VA CLD +18HR: 23/0400Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W OF SUMMIT. VA FCST TO
CONT W MOV THRU T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200422/1615Z

2020-04-22 04:13


Original Message :

Received FVXX23 at 04:15 UTC, 22/04/20 from KNES
VA ADVISORY
DTG: 20200422/0413Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/410
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 22/0350Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 22/1000Z NO ASH EXP
FCST VA CLD +12HR: 22/1600Z NO ASH EXP
FCST VA CLD +18HR: 22/2200Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-21 22:36


Original Message :

Received FVXX23 at 22:44 UTC, 21/04/20 from KNES
VA ADVISORY
DTG: 20200421/2236Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/409
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 21/2220Z
OBS VA CLD: SFC/FL210 S0158 W07829 - S0200 W07820 - S0201 W07819 - S0201 W07829 - S0158 W07829 MOV W 10-15KT
FCST VA CLD +6HR: 22/0430Z SFC/FL210 S0157 W07829 - S0200 W07819 - S0201 W07819 - S0201 W07829 - S0157 W07829
FCST VA CLD +12HR: 22/1030Z SFC/FL210 S0157 W07829 - S0200 W07819 - S0201 W07819 - S0201 W07829 - S0157 W07829
FCST VA CLD +18HR: 22/1630Z NO ASH EXP
RMK: VA CLD OBS IN STLT MOV W FM SUMMIT. FCST
MVMT AND FL BASED ON NWP MODEL GDNC WINDS. INTMT
VA ACTVTY EXPCD THRU T+12HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200422/0430Z

2020-04-21 17:30


Original Message :

Received FVXX23 at 17:33 UTC, 21/04/20 from KNES
VA ADVISORY
DTG: 20200421/1730Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/408
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AND
SUMMIT WEB CAM
OBS VA DTG: 21/1700Z
OBS VA CLD: SFC/FL200 S0151 W07837 - S0158 W07819 - S0203 W07819 - S0206 W07837 - S0151 W07837 MOV W 10-15KT
FCST VA CLD +6HR: 21/2300Z SFC/FL200 S0156 W07819 - S0202 W07818 - S0213 W07843 - S0157 W07847 - S0156 W07819
FCST VA CLD +12HR: 22/0500Z SFC/FL200 S0156 W07820 - S0203 W07818 - S0215 W07844 - S0157 W07849 - S0156 W07820
FCST VA CLD +18HR: 22/1100Z NO ASH EXP
RMK: VA CLDS OBS IN STLT AND SUMMIT WEB CAM. LOW
CONF WITH VA EXT W FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM STLT AND NWP MDLS SHOWS W-LY TO SW-LY
MOVMT TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200421/2330Z

2020-04-21 11:47


Original Message :

Received FVXX23 at 11:50 UTC, 21/04/20 from KNES
VA ADVISORY
DTG: 20200421/1147Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/407
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT
1030Z
OBS VA DTG: 21/1100Z
OBS VA CLD: SFC/FL200 S0154 W07841 - S0156 W07819 - S0203 W07819 - S0208 W07839 - S0154 W07841 MOV W 10-15KT
FCST VA CLD +6HR: 21/1700Z SFC/FL200 S0152 W07853 - S0155 W07819 - S0204 W07818 - S0214 W07849 - S0152 W07853
FCST VA CLD +12HR: 21/2300Z SFC/FL200 S0153 W07853 - S0155 W07819 - S0204 W07819 - S0214 W07849 - S0153 W07853
FCST VA CLD +18HR: 22/0500Z SFC/FL200 S0155 W07819 - S0204 W07818 - S0217 W07852 - S0155 W07854 - S0155 W07819
RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA EXT W
FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM STLT AND
NWP MDLS SHOWS W-LY TO SW-LY MOVMT TREND THRU
T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200421/1745Z

2020-04-21 05:53


Original Message :

Received FVXX23 at 05:55 UTC, 21/04/20 from KNES
VA ADVISORY
DTG: 20200421/0553Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/406
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 21/0510Z
OBS VA CLD: SFC/FL200 S0151 W07837 - S0158 W07819 - S0204 W07820 - S0210 W07840 - S0151 W07837 MOV W 5-10KT
FCST VA CLD +6HR: 21/1100Z SFC/FL200 S0152 W07840 - S0158 W07816 - S0202 W07820 - S0208 W07839 - S0152 W07840
FCST VA CLD +12HR: 21/1700Z SFC/FL200 S0143 W07836 - S0200 W07818 - S0202 W07819 - S0204 W07844 - S0143 W07836
FCST VA CLD +18HR: 21/2300Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN IR STLT
IMAGERY. VA MOV TO W OF SUMMIT. LITTLE CHANGE IN
MOTION EXPECT OVER NEXT SVRL HRS. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200421/1200Z

2020-04-21 00:00


Original Message :

Received FVXX23 at 00:01 UTC, 21/04/20 from KNES
VA ADVISORY
DTG: 20200421/0000Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/405
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 20/2330Z
OBS VA CLD: SFC/FL200 S0155 W07856 - S0159 W07819 - S0208 W07855 - S0155 W07856 MOV W 10KT
FCST VA CLD +6HR: 21/0530Z SFC/FL200 S0154 W07857 - S0158 W07818 - S0208 W07856 - S0154 W07857
FCST VA CLD +12HR: 21/1130Z SFC/FL200 S0153 W07857 - S0158 W07818 - S0209 W07856 - S0153 W07857
FCST VA CLD +18HR: 21/1730Z SFC/FL200 S0153 W07858 - S0159 W07818 - S0208 W07856 - S0153 W07858
RMK: CONT VA EMS OBS MOV W TO NEAR 25NM FM
SUMMIT. VA FCS TO CONT W MOV THRU T+18HRS.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200421/0600Z

2020-04-20 18:13


Original Message :

Received FVXX23 at 18:15 UTC, 20/04/20 from KNES
VA ADVISORY
DTG: 20200420/1813Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/404
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS CONTINUE
OBS VA DTG: 20/1740Z
OBS VA CLD: SFC/FL200 S0155 W07846 - S0200 W07821 - S0202 W07820 - S0206 W07846 - S0155 W07846 MOV W 10-15KT
FCST VA CLD +6HR: 20/2330Z SFC/FL200 S0154 W07845 - S0159 W07821 - S0201 W07820 - S0205 W07844 - S0154 W07845
FCST VA CLD +12HR: 21/0530Z SFC/FL200 S0155 W07846 - S0159 W07820 - S0201 W07820 - S0207 W07845 - S0155 W07846
FCST VA CLD +18HR: 21/1130Z NO ASH EXP
RMK: VA EMS CONTIUE TO MOV W FM SUMMIT. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200421/0015Z

2020-04-20 12:30


Original Message :

Received FVXX23 at 12:32 UTC, 20/04/20 from KNES
VA ADVISORY
DTG: 20200420/1230Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/403
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM OBSD
OBS VA DTG: 20/1200Z
OBS VA CLD: SFC/FL200 S0157 W07843 - S0200 W07822 - S0202 W07820 - S0208 W07843 - S0157 W07843 MOV W 10-15KT
FCST VA CLD +6HR: 20/1800Z SFC/FL200 S0158 W07840 - S0159 W07822 - S0202 W07819 - S0208 W07840 - S0158 W07840
FCST VA CLD +12HR: 21/0000Z NO ASH EXP
FCST VA CLD +18HR: 21/0600Z NO ASH EXP
RMK: CONS LGHT VA EM SEEN ON STLT IMAGERY MOV W
FM SUMMIT. LTLCG EXPCD THRU FRCST PERIOD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200420/1830Z

2020-04-20 06:38


Original Message :

Received FVXX23 at 06:40 UTC, 20/04/20 from KNES
VA ADVISORY
DTG: 20200420/0638Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/402
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ABBA.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 20/0600Z
OBS VA CLD: SFC/FL200 S0152 W07840 - S0159 W07820 - S0202 W07819 - S0204 W07841 - S0152 W07840 MOV W 5-10KT
FCST VA CLD +6HR: 20/1200Z SFC/FL200 S0159 W07840 - S0200 W07819 - S0201 W07818 - S0208 W07839 - S0159 W07840
FCST VA CLD +12HR: 20/1800Z NO ASH EXP
FCST VA CLD +18HR: 21/0000Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN IR STLT
IMAGERY. WEB CAM INOP. BRILLIANT HOTSPOT. VA MOV
TO W OF SUMMIT. WILL MOV SLIGHTLY S OF W WITH
TIME. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200420/1245Z

2020-04-20 00:41


Original Message :

Received FVXX23 at 00:45 UTC, 20/04/20 from KNES
VA ADVISORY
DTG: 20200420/0041Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/401
INFO SOURCE: GOES-EAST. NWP MODELS. GUAYAQUIL MWO.
VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 20/0030Z
OBS VA CLD: SFC/FL200 S0158 W07821 - S0201 W07819 - S0213 W07826 - S0206 W07832 - S0158 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 20/0630Z SFC/FL200 S0158 W07820 - S0202 W07819 - S0216 W07832 - S0205 W07840 - S0158 W07820
FCST VA CLD +12HR: 20/1230Z SFC/FL200 S0158 W07820 - S0202 W07819 - S0214 W07838 - S0201 W07843 - S0158 W07820
FCST VA CLD +18HR: 20/1830Z NO ASH EXP
RMK: VA SEEN IN SAT MOV SW AND EXTG 15 NM
FM SUMMIT. MODEL GUIDANCE SHOWS A MORE WSW-LY MOV
THRU T+12 HRS. BETTER CONFIDENCE IN MODEL
GUIDANCE. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200420/0645Z

2020-04-19 20:15


Original Message :

Received FVXX23 at 20:18 UTC, 19/04/20 from KNES
VA ADVISORY
DTG: 20200419/2015Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/400
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA SEEN IN SAT IMAGERY.
OBS VA DTG: 19/1940Z
OBS VA CLD: SFC/FL200 S0159 W07817 - S0222 W07813 - S0220 W07832 - S0159 W07822 - S0159 W07817 MOV S 10-15KT
FCST VA CLD +6HR: 20/0130Z SFC/FL200 S0158 W07819 - S0200 W07817 - S0235 W07823 - S0225 W07847 - S0158 W07819
FCST VA CLD +12HR: 20/0730Z NO ASH EXP
FCST VA CLD +18HR: 20/1330Z NO ASH EXP
RMK: VA CLDS SEEN IN SAT IMAGERY MOV S FM SUMMIT
AND EXTDG NEARLY 10 NM. MODEL GUIDANCE DOES NOT
MATCH WELL WITH WHAT IS SEEN IN SATELLITE. FCST
CONFIDENCE AT T+6 HRS IS LOW. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200420/0215Z

2020-04-18 09:19


Original Message :

Received FVXX23 at 09:25 UTC, 18/04/20 from KNES
VA ADVISORY
DTG: 20200418/0919Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/399
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 18/0900Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 18/1500Z NO ASH EXP
FCST VA CLD +12HR: 18/2100Z NO ASH EXP
FCST VA CLD +18HR: 19/0300Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
NOTED IN IR STLT IMAGERY. NO NEW RPRTS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-18 03:39


Original Message :

Received FVXX23 at 03:41 UTC, 18/04/20 from KNES
VA ADVISORY
DTG: 20200418/0339Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/398
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 18/0320Z
OBS VA CLD: SFC/FL190 S0144 W07822 - S0201 W07819 - S0202 W07822 - S0154 W07830 - S0144 W07822 MOV NW 5-10KT
FCST VA CLD +6HR: 18/0930Z SFC/FL190 S0146 W07829 - S0201 W07817 - S0201 W07822 - S0158 W07834 - S0146 W07829
FCST VA CLD +12HR: 18/1530Z NO ASH EXP
FCST VA CLD +18HR: 18/2130Z NO ASH EXP
RMK: INTERMITTENT VA PUFFS NOTED IN RGB IMAGERY.
WEB CAM UNDER MAINTENANCE. VA DRIFTING TO NW OF
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200418/0945Z

2020-04-17 01:41


Original Message :

Received FVXX23 at 01:43 UTC, 17/04/20 from KNES
VA ADVISORY
DTG: 20200417/0141Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/395
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO ACT DETECTED.
OBS VA DTG: 17/0110Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 17/0700Z NO ASH EXP
FCST VA CLD +12HR: 17/1300Z NO ASH EXP
FCST VA CLD +18HR: 17/1900Z NO ASH EXP
RMK: NO VA DETECTED IN G16 STLT IMAGERY. THE
HOTSPOT THAT HAD BEEN AROUND FOR MUCH OF THE
AFTERNOON HAS NOW DISAPPEARED. NO RPRTS OF VA
HAVE BEEN RECEIVED. ...HOSLEY
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-16 19:42


Original Message :

Received FVXX23 at 19:44 UTC, 16/04/20 from KNES
VA ADVISORY
DTG: 20200416/1942Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/394
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS.
OBS VA DTG: 16/1920Z
OBS VA CLD: SFC/FL190 S0146 W07813 - S0155 W07804 - S0202 W07817 - S0201 W07820 - S0146 W07813 MOV NE 5-10KT
FCST VA CLD +6HR: 17/0130Z NO ASH EXP
FCST VA CLD +12HR: 17/0730Z NO ASH EXP
FCST VA CLD +18HR: 17/1330Z NO ASH EXP
RMK: NO VA OBSD IN G16 STLT IMAGERY OR ON WEBCAM
DUE TO THICK WX CLD CVR. OBS BASED ON PREV T+6
AND LAST OBSD VA CLD WAS MOVG NE. CONFDC IS LOW
IN OBS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200417/0145Z

2020-04-16 13:49


Original Message :

Received FVXX23 at 13:52 UTC, 16/04/20 from KNES
VA ADVISORY
DTG: 20200416/1349Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/393
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: OCNL VA CLDS OBS IN SUMMIT WEB
CAM
OBS VA DTG: 16/1330Z
OBS VA CLD: SFC/FL190 S0149 W07815 - S0155 W07806 - S0204 W07817 - S0200 W07821 - S0149 W07815 MOV NE 5-10KT
FCST VA CLD +6HR: 16/1930Z SFC/FL190 S0144 W07814 - S0157 W07800 - S0204 W07819 - S0201 W07822 - S0144 W07814
FCST VA CLD +12HR: 17/0130Z NO ASH EXP
FCST VA CLD +18HR: 17/0730Z NO ASH EXP
RMK: OCNL VA CLDS OBS IN SUMMIT WEB CAM. LOW CONF
IN EXT OF VA NE FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM STLT. NWP MDLS SHOW CONT NE-LY MOVMT
TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200416/1945Z

2020-04-15 15:19


Original Message :

Received FVXX23 at 15:20 UTC, 15/04/20 from KNES
VA ADVISORY
DTG: 20200415/1519Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/392
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EVENT ENDED
OBS VA DTG: 15/0524Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 15/1130Z NO ASH EXP
FCST VA CLD +12HR: 15/1730Z NO ASH EXP
FCST VA CLD +18HR: 15/2330Z NO ASH EXP
RMK: VA NO LONGER OBS IN STLT UNDER CLR WX
CONDITIONS AT SUMMIT PRIOR TO 0400Z. NO RPRTS OF
VA ACT. VA EVENT ENDED. ...RAMIREZ
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-15 00:00


Original Message :

Received FVXX23 at 00:04 UTC, 15/04/20 from KNES
VA ADVISORY
DTG: 20200415/0000Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/391
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS.
OBS VA DTG: 14/2330Z
OBS VA CLD: SFC/FL210 S0138 W07822 - S0201 W07818 - S0201 W07820 - S0141 W07830 - S0138 W07822 MOV N 5-10KT
FCST VA CLD +6HR: 15/0530Z SFC/FL210 S0137 W07818 - S0138 W07811 - S0201 W07818 - S0159 W07819 - S0137 W07818
FCST VA CLD +12HR: 15/1130Z NO ASH EXP
FCST VA CLD +18HR: 15/1730Z NO ASH EXP
RMK: VA NOT OBSD DUE TO WX CLD CVR. NWP MDLS HAVE
ALSO DISAGREED WITH OBS RECENTLY. USED PREV FCST
AND RECENT NWP MDL BLEND FOR THESE OBS AND FCST.
AS SUCH CONFDC IN OBS AND T+6 FCST IS LOW.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200415/0600Z

2020-04-14 19:00


Original Message :

Received FVXX23 at 19:04 UTC, 14/04/20 from KNES
VA ADVISORY
DTG: 20200414/1900Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/390
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: DISCRETE VA EM AT 1750Z.
OBS VA DTG: 14/1830Z
OBS VA CLD: SFC/FL210 S0153 W07828 - S0201 W07819 - S0201 W07820 - S0156 W07830 - S0153 W07828 MOV NW 10-15KT
FCST VA CLD +6HR: 15/0030Z SFC/FL210 S0153 W07819 - S0155 W07814 - S0201 W07820 - S0201 W07820 - S0153 W07819
FCST VA CLD +12HR: 15/0630Z SFC/FL210 S0152 W07822 - S0152 W07817 - S0201 W07819 - S0201 W07820 - S0152 W07822
FCST VA CLD +18HR: 15/1230Z NO ASH EXP
RMK: VA OBSD 8NMI WNW OF SUMMIT. OBSD MOTION AND
NWP MDL FCSTS DO NOT AGREE. NWP MDLS FCSTG LGT
AND VAR WINDS SLGTLY FAVORING N TO NNW MOTION
THRU T+12HRS. CONFDC IN FCSTS IS LOW. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200415/0100Z

2020-04-14 13:11


Original Message :

Received FVXX23 at 13:12 UTC, 14/04/20 from KNES
VA ADVISORY
DTG: 20200414/1311Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/389
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 14/1250Z
OBS VA CLD: SFC/FL210 S0200 W07819 - S0201 W07819 - S0209 W07831 - S0201 W07835 - S0200 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 14/1900Z SFC/FL210 S0159 W07819 - S0213 W07825 - S0207 W07834 - S0200 W07819 - S0159 W07819
FCST VA CLD +12HR: 15/0100Z SFC/FL210 S0201 W07820 - S0201 W07819 - S0209 W07810 - S0213 W07820 - S0201 W07820
FCST VA CLD +18HR: 15/0700Z SFC/FL210 S0200 W07819 - S0204 W07807 - S0211 W07816 - S0201 W07820 - S0200 W07819
RMK: VA CLD OBS IN STLT MOV SW OF SUMMIT. FL AND
FCST MVMT BASED ON NWP MODEL GDNC WINDS
SUGGESTING WINDS TURNING TO SE THRU T+12 HR.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200414/1915Z

2020-04-14 07:34


Original Message :

Received FVXX23 at 07:35 UTC, 14/04/20 from KNES
VA ADVISORY
DTG: 20200414/0734Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/388
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA CLD
OBS VA DTG: 14/0710Z
OBS VA CLD: SFC/FL210 S0159 W07821 - S0202 W07817 - S0231 W07832 - S0225 W07840 - S0159 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 14/1300Z SFC/FL210 S0200 W07820 - S0202 W07817 - S0232 W07835 - S0226 W07841 - S0200 W07820
FCST VA CLD +12HR: 14/1900Z SFC/FL210 S0159 W07820 - S0202 W07818 - S0231 W07835 - S0225 W07841 - S0159 W07820
FCST VA CLD +18HR: 15/0100Z SFC/FL210 S0200 W07820 - S0202 W07818 - S0231 W07835 - S0226 W07842 - S0200 W07820
RMK: VA OBS IN STLT EXTDG SW FM SUMMIT FOR APPROX
40NMI. ASH IS MOVG AT 10-15KTS BLW FL210.
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200414/1330Z

2020-04-14 01:39


Original Message :

Received FVXX23 at 01:43 UTC, 14/04/20 from KNES
VA ADVISORY
DTG: 20200414/0139Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/387
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN SAT IMAGERY
OBS VA DTG: 14/0120Z
OBS VA CLD: SFC/FL200 S0200 W07821 - S0201 W07819 - S0219 W07830 - S0208 W07841 - S0200 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 14/0730Z SFC/FL200 S0200 W07820 - S0202 W07819 - S0226 W07839 - S0213 W07850 - S0200 W07820
FCST VA CLD +12HR: 14/1330Z NO ASH EXP
FCST VA CLD +18HR: 14/1930Z NO ASH EXP
RMK: VA SEEN IN SAT MOV SW AND EXTDG NEARLY 30 NM
FM SUMMIT. MULTIPLE VOLCAT ALERTS RECEIVED.
MODEL GUIDANCE CONT TO SHOW A SW-LY MOV THRU T+6
HRS AND MORE W-LY BEYOND 6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200414/0745Z

2020-04-13 20:06


Original Message :

Received FVXX23 at 20:09 UTC, 13/04/20 from KNES
VA ADVISORY
DTG: 20200413/2006Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/386
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA CLD
OBS VA DTG: 13/1950Z
OBS VA CLD: SFC/FL200 S0201 W07820 - S0202 W07819 - S0217 W07826 - S0210 W07837 - S0201 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 14/0200Z NO ASH EXP
FCST VA CLD +12HR: 14/0800Z NO ASH EXP
FCST VA CLD +18HR: 14/1400Z NO ASH EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY DUE TO WX
CLDS. HOTSPOT ACT CONT WITH THE VOLCANO WITH
PSBL VA CLD MOV SW FM SUMMIT BASED ON MODEL GUIDANCE,
SAT, AND T+6 HRS FCST FM EARLIER VAA. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200414/0200Z

2020-04-13 15:02


Original Message :

Received FVXX23 at 15:04 UTC, 13/04/20 from KNES
VA ADVISORY
DTG: 20200413/1502Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/385
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 13/1440Z
OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819 - S0211 W07831 - S0202 W07835 - S0200 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 13/2030Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0214 W07834 - S0203 W07840 - S0200 W07820
FCST VA CLD +12HR: 14/0230Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0214 W07835 - S0203 W07840 - S0200 W07819
FCST VA CLD +18HR: 14/0830Z NO ASH EXP
RMK: VA CLD OBS IN STLT BETWEEN BREAKS IN WX CLD
COVER. FCST MVMT AND FL BASED ON NWP MODEL GDNC
WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200413/2100Z

2020-04-13 12:04


Original Message :

Received FVXX23 at 12:06 UTC, 13/04/20 from KNES
VA ADVISORY
DTG: 20200413/1204Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/384
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 13/1130Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 13/1730Z NO ASH EXP
FCST VA CLD +12HR: 13/2330Z NO ASH EXP
FCST VA CLD +18HR: 14/0530Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT OR WEBCAM DUE TO EXTSV
WX CLD. NO FURTHER RPRTS OF VA ACTVTY RCVD.
...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-13 06:10


Original Message :

Received FVXX23 at 06:12 UTC, 13/04/20 from KNES
VA ADVISORY
DTG: 20200413/0610Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/383
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA CLD
OBS VA DTG: 13/0550Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07818 - S0223 W07834 - S0217 W07841 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 13/1200Z SFC/FL200 S0159 W07821 - S0202 W07820 - S0223 W07834 - S0215 W07842 - S0159 W07821
FCST VA CLD +12HR: 13/1800Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0223 W07834 - S0216 W07842 - S0159 W07820
FCST VA CLD +18HR: 14/0000Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0224 W07833 - S0216 W07843 - S0159 W07820
RMK: CONT VA CLD OBS IN STLT EXTDG SW FM SUMMIT
FOR APPROX 30 NMI. THE ASH IS MOVG AT APPROX
15-20KTS BLW FL200. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200413/1215Z

2020-04-13 00:21


Original Message :

Received FVXX23 at 00:22 UTC, 13/04/20 from KNES
VA ADVISORY
DTG: 20200413/0021Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/382
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 13/0000Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0214 W07829 - S0207 W07837 - S0159 W07820 MOV SW 10KT
FCST VA CLD +6HR: 13/0600Z SFC/FL200 S0159 W07820 - S0214 W07828 - S0207 W07837 - S0159 W07820
FCST VA CLD +12HR: 13/1200Z SFC/FL200 S0159 W07819 - S0215 W07828 - S0207 W07837 - S0159 W07819
FCST VA CLD +18HR: 13/1800Z NO ASH EXP
RMK: VA EMS OBS MOV SW IN STLT IMAGERY. VA IS
STEADY AND SHOWS WELL IN RGB IMAGERY. VA FCST TO
CONT SW MOV THRU T+12 HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200413/0615Z

2020-04-12 19:08


Original Message :

Received FVXX23 at 19:10 UTC, 12/04/20 from KNES
VA ADVISORY
DTG: 20200412/1908Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/381
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 12/1840Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 13/0030Z NO ASH EXP
FCST VA CLD +12HR: 13/0630Z NO ASH EXP
FCST VA CLD +18HR: 13/1230Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-12 13:37


Original Message :

Received FVXX23 at 13:39 UTC, 12/04/20 from KNES
VA ADVISORY
DTG: 20200412/1337Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/380
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS WITH HOTSPOT
OBS VA DTG: 12/1310Z
OBS VA CLD: SFC/FL200 S0201 W07821 - S0202 W07819 - S0219 W07826 - S0211 W07836 - S0201 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 12/1900Z NO ASH EXP
FCST VA CLD +12HR: 13/0100Z NO ASH EXP
FCST VA CLD +18HR: 13/0700Z NO ASH EXP
RMK: VA NOT OBSD DUE TO WX CLD CVR. HWVR,
PERSISTENT AND INTENSE HOTSPOT CONT TO BE OBSD
WITH VA EMS STILL PSBL. NWP MDLS FCST VA TO BE
MOVG SW. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200412/1930Z

2020-04-12 07:51


Original Message :

Received FVXX23 at 07:53 UTC, 12/04/20 from KNES
VA ADVISORY
DTG: 20200412/0751Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/379
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS LKLY
OBS VA DTG: 12/0730Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0202 W07819 - S0208 W07832 - S0202 W07834 - S0159 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 12/1330Z SFC/FL200 S0159 W07819 - S0202 W07819 - S0209 W07834 - S0203 W07836 - S0159 W07819
FCST VA CLD +12HR: 12/1930Z NO ASH EXP
FCST VA CLD +18HR: 13/0130Z NO ASH EXP
RMK: VA NOT OBS IN STLT DUE TO WX CLDS INVOF
SUMMIT. VERY BRIGHT HOTSPOT PERSISTS IN IR.
ONGOING VA ACT IS LKLY. NWP MODELS SUPPORT ASH
MVMNT TO THE SW BLW FL200. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200412/1345Z

2020-04-12 01:57


Original Message :

Received FVXX23 at 02:00 UTC, 12/04/20 from KNES
VA ADVISORY
DTG: 20200412/0157Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/378
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: NEW VA EMS.
OBS VA DTG: 12/0130Z
OBS VA CLD: SFC/FL200 S0159 W07821 - S0203 W07820 - S0213 W07834 - S0205 W07837 - S0159 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 12/0730Z SFC/FL200 S0159 W07820 - S0202 W07819 - S0211 W07834 - S0205 W07837 - S0159 W07820
FCST VA CLD +12HR: 12/1330Z NO ASH EXP
FCST VA CLD +18HR: 12/1930Z NO ASH EXP
RMK: NEW STREAM OF MOSTLY GASES AND STEAM
POSSIBLY WITH VA EXTENDING FROM SUMMIT TO SW. VA
EXTENDS TO ABOUT 15-25 NM DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200412/0800Z

2020-04-11 04:36


Original Message :

Received FVXX23 at 04:39 UTC, 11/04/20 from KNES
VA ADVISORY
DTG: 20200411/0436Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/377
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EVENT ENDED
OBS VA DTG: 11/0410Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 11/1000Z NO ASH EXP
FCST VA CLD +12HR: 11/1600Z NO ASH EXP
FCST VA CLD +18HR: 11/2200Z NO ASH EXP
RMK: VA NOT OBS IN STLT DESPITE PARTLY CLEAR WX
CONDITIONS NEAR SUMMIT. VA FM EARLIER EM HAS
DISSIPATED. VA EVENT ENDED. ...RAMIREZ
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-10 22:43


Original Message :

Received FVXX23 at 22:46 UTC, 10/04/20 from KNES
VA ADVISORY
DTG: 20200410/2243Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/376
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 10/2220Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819 - S0210 W07832 - S0203 W07835 - S0159 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 11/0430Z NO ASH EXP
FCST VA CLD +12HR: 11/1030Z NO ASH EXP
FCST VA CLD +18HR: 11/1630Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON PAST
RECENT HIST. HOWEVER NOTHING SEEN OVER PAST
SEVERAL HRS DUE TO WX CLDS. VA PRESUMED MOVING SW
AND WSW BASED ON NWP MDLS AND PREV VAAG. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200411/0445Z

2020-04-10 17:03


Original Message :

Received FVXX23 at 17:05 UTC, 10/04/20 from KNES
VA ADVISORY
DTG: 20200410/1703Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/375
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 10/1640Z
OBS VA CLD: SFC/FL190 S0158 W07820 - S0202 W07817 - S0215 W07830 - S0205 W07837 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 10/2230Z SFC/FL190 S0157 W07820 - S0202 W07817 - S0220 W07834 - S0205 W07843 - S0157 W07820
FCST VA CLD +12HR: 11/0430Z NO ASH EXP
FCST VA CLD +18HR: 11/1030Z NO ASH EXP
RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA SW FM
SUMMIT DUE TO WX CLDS. VA HGT AND DIR FM STLT AND
NWP SHOWS CONT SW-LY MOVMT TREND THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200410/2300Z

2020-04-10 00:56


Original Message :

Received FVXX23 at 06:54 UTC, 10/04/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200410/0653Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/374
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBS IN SAT
OBS VA DTG: 10/06Z
Received FVXX23 at 00:59 UTC, 10/04/20 from KNES
VA ADVISORY
DTG: 20200410/0056Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/372
INFO SOURCE: GOES-EAST. NWP MODELS. ABBA.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 10/0020Z
OBS VA CLD: SFC/FL190 S0148 W07840 - S0159 W07819 - S0202 W07820 - S0202 W07841 - S0148 W07840 MOV W 5-10KT
FCST VA CLD +6HR: 10/0630Z NO ASH EXP
FCST VA CLD +12HR: 10/1230Z NO ASH EXP
FCST VA CLD +18HR: 10/1830Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON PAST
RECENT HIST OF SANGAY. ALTHOUGH NOTHING NOTED IN
IR STLT A BRILLIANT HOTSPOT IS APPARENT. VA MOV W
OF SUMMIT ACCORDING TO NWP MDLS AND PREV VAAG.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200410/0700Z

2020-04-09 19:13


Original Message :

Received FVXX23 at 19:16 UTC, 09/04/20 from KNES
VA ADVISORY
DTG: 20200409/1913Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/371
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN VIS STLT IMAGERY
AT 1820Z
OBS VA DTG: 09/1850Z
OBS VA CLD: SFC/FL190 S0143 W07828 - S0201 W07817 - S0202 W07823 - S0152 W07841 - S0143 W07828 MOV NW 10-15KT
FCST VA CLD +6HR: 10/0100Z SFC/FL190 S0141 W07848 - S0158 W07817 - S0203 W07819 - S0205 W07850 - S0141 W07848
FCST VA CLD +12HR: 10/0700Z NO ASH EXP
FCST VA CLD +18HR: 10/1300Z NO ASH EXP
RMK: VA CLDS OBS IN VIS STLT. LOW CONF WITH VA
EXT DUE TO WX CLDS. VA HGT AND DIR FM STLT AND
NWP MDLS SHOWS A NW-LY TO W-LY MOVMT TREND THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200410/0115Z

2020-04-09 00:04


Original Message :

Received FVXX23 at 00:05 UTC, 09/04/20 from KNES
VA ADVISORY
DTG: 20200409/0004Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/370
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 08/2340Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 09/0530Z NO ASH EXP
FCST VA CLD +12HR: 09/1130Z NO ASH EXP
FCST VA CLD +18HR: 09/1730Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-08 18:22


Original Message :

Received FVXX23 at 18:26 UTC, 08/04/20 from KNES
VA ADVISORY
DTG: 20200408/1822Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/369
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN VIS STLT IMAGERY
OBS VA DTG: 08/1800Z
OBS VA CLD: SFC/FL190 S0157 W07819 - S0204 W07818 - S0217 W07845 - S0200 W07850 - S0157 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 09/0000Z SFC/FL190 S0156 W07821 - S0202 W07817 - S0228 W07843 - S0208 W07858 - S0156 W07821
FCST VA CLD +12HR: 09/0600Z NO ASH EXP
FCST VA CLD +18HR: 09/1200Z NO ASH EXP
RMK: VA CLDS OBS IN VIS STLT. LOW CONF WITH VA
EXT SW FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM
STLT AND NWP MDLS SHOW WSW-LY TO SW-LY TREND THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200409/0015Z

2020-04-08 12:41


Original Message :

Received FVXX23 at 12:44 UTC, 08/04/20 from KNES
VA ADVISORY
DTG: 20200408/1241Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/368
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 08/1220Z
OBS VA CLD: SFC/FL190 S0153 W07838 - S0158 W07819 - S0202 W07819 - S0208 W07839 - S0153 W07838 MOV W 20-25KT
FCST VA CLD +6HR: 08/1830Z SFC/FL190 S0157 W07847 - S0157 W07819 - S0202 W07817 - S0215 W07841 - S0157 W07847
FCST VA CLD +12HR: 09/0030Z NO ASH EXP
FCST VA CLD +18HR: 09/0630Z NO ASH EXP
RMK: VA CLDS OBS W FM SUMMIT IN STLT. LOW CONF
WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM STLT
AND NWP MDLS SHOWS W-LY TO SW-LY MOVMT TREND THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200408/1845Z

2020-04-08 03:37


Original Message :

Received FVXX23 at 03:38 UTC, 08/04/20 from KNES
VA ADVISORY
DTG: 20200408/0337Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/367
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS
OBS VA DTG: 08/0310Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 08/0900Z NO ASH EXP
FCST VA CLD +12HR: 08/1500Z NO ASH EXP
FCST VA CLD +18HR: 08/2100Z NO ASH EXP
RMK: VA NOT OBS IN SAT DUE TO WX CLDS. NO FURTHER
RPTS OF VA RECEIVED. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-07 21:40


Original Message :

Received FVXX23 at 21:43 UTC, 07/04/20 from KNES
VA ADVISORY
DTG: 20200407/2140Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/366
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 07/2120Z
OBS VA CLD: SFC/FL190 S0150 W07843 - S0158 W07818 - S0204 W07818 - S0207 W07843 - S0150 W07843 MOV W 0KT
FCST VA CLD +6HR: 08/0330Z SFC/FL190 S0147 W07853 - S0156 W07817 - S0204 W07817 - S0212 W07852 - S0147 W07853
FCST VA CLD +12HR: 08/0930Z NO ASH EXP
FCST VA CLD +18HR: 08/1530Z NO ASH EXP
RMK: VA CLDS OBS IN STLT. LOW CONF WITH EXT OF VA
W FM SUMMIT DUE TO WX CLDS IN THE REGION. VA
HGT/DIR FM NWP MDLS SHOW CONT W-LY MOVMT THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200408/0345Z

2020-04-07 16:59


Original Message :

Received FVXX23 at 17:02 UTC, 07/04/20 from KNES
VA ADVISORY
DTG: 20200407/1659Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/365
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN VIS STLT IMAGERY
OBS VA DTG: 07/1640Z
OBS VA CLD: SFC/FL190 S0154 W07843 - S0158 W07819 - S0202 W07819 - S0208 W07841 - S0154 W07843 MOV W 20-25KT
FCST VA CLD +6HR: 07/2230Z SFC/FL190 S0150 W07851 - S0158 W07817 - S0204 W07818 - S0212 W07852 - S0150 W07851
FCST VA CLD +12HR: 08/0430Z NO ASH EXP
FCST VA CLD +18HR: 08/1030Z NO ASH EXP
RMK: VA CLDS OBS IN STLT. LOW CONF WITH VA EXT
DUE TO WX CLDS IN THE REGION. VA HGT AND DIR FM
NWP MDLS SHOWS CONT W-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200407/2300Z

2020-04-05 01:56


Original Message :

Received FVXX22 at 01:58 UTC, 05/04/20 from KNES
VA ADVISORY
DTG: 20200405/0156Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/364
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 05/0146Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 05/0800Z NO ASH EXP
FCST VA CLD +12HR: 05/1400Z NO ASH EXP
FCST VA CLD +18HR: 05/2000Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-04 20:18


Original Message :

Received FVXX22 at 20:20 UTC, 04/04/20 from KNES
VA ADVISORY
DTG: 20200404/2018Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/363
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 04/2000Z
OBS VA CLD: SFC/FL190 S0150 W07853 - S0158 W07818 - S0203 W07817 - S0207 W07853 - S0150 W07853 MOV W 10-15KT
FCST VA CLD +6HR: 05/0200Z SFC/FL190 S0153 W07907 - S0157 W07819 - S0202 W07817 - S0219 W07900 - S0153 W07907
FCST VA CLD +12HR: 05/0800Z NO ASH EXP
FCST VA CLD +18HR: 05/1400Z NO ASH EXP
RMK: VA CLDS OBS IN STLT IMAGERY 33 NM W FM
SUMMIT. VA HGT AND DIR FM STLT AND NWP MDLS SHOWS
A W-LY TO SW-LY MOVMT TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200405/0215Z

2020-04-04 10:37


Original Message :

Received FVXX22 at 10:39 UTC, 04/04/20 from KNES
VA ADVISORY
DTG: 20200404/1037Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/362
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 04/1000Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 04/1600Z NO ASH EXP
FCST VA CLD +12HR: 04/2200Z NO ASH EXP
FCST VA CLD +18HR: 05/0400Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
NOTED IN IR STLT. NO NEW RPRTS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-04 04:53


Original Message :

Received FVXX22 at 04:55 UTC, 04/04/20 from KNES
VA ADVISORY
DTG: 20200404/0453Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/361
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 04/0410Z
OBS VA CLD: SFC/FL190 S0200 W07819 - S0202 W07819 - S0213 W07838 - S0201 W07838 - S0200 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 04/1000Z NO ASH EXP
FCST VA CLD +12HR: 04/1600Z NO ASH EXP
FCST VA CLD +18HR: 04/2200Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON PAST
RECENT HIST OF SANGAY. HOWEVER NOTHING SEEN IN
RECENT IR STLT IMAGERY DUE TO DENSE WX CLDS. VA
ASSUMED TO MOV TO SW AND WSW BASED ON NWP MDLS
AND PREV VAAG. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200404/1100Z

2020-04-03 22:54


Original Message :

Received FVXX22 at 22:55 UTC, 03/04/20 from KNES
VA ADVISORY
DTG: 20200403/2254Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/360
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 03/2220Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819 - S0207 W07830 - S0200 W07830 - S0159 W07820 MOV W 10-15KT
FCST VA CLD +6HR: 04/0430Z SFC/FL190 S0159 W07819 - S0201 W07819 - S0210 W07833 - S0201 W07834 - S0159 W07819
FCST VA CLD +12HR: 04/1030Z NO ASH EXP
FCST VA CLD +18HR: 04/1630Z NO ASH EXP
RMK: VA IS SEEN MOV W UP TO 15NM FM THE SUMMIT.
NWP MDL INDICATES A CONT W MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200404/0500Z

2020-04-03 17:19


Original Message :

Received FVXX22 at 17:22 UTC, 03/04/20 from KNES
VA ADVISORY
DTG: 20200403/1719Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/359
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 03/1700Z
OBS VA CLD: SFC/FL190 S0151 W07851 - S0158 W07819 - S0203 W07819 - S0207 W07851 - S0151 W07851 MOV W 15-20KT
FCST VA CLD +6HR: 03/2300Z SFC/FL190 S0157 W07819 - S0202 W07817 - S0219 W07850 - S0158 W07858 - S0157 W07819
FCST VA CLD +12HR: 04/0500Z NO ASH EXP
FCST VA CLD +18HR: 04/1100Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 30 NM W FM SUMMIT. VA
HGT AND DIR FM STLT AND NWP MDLS WHICH SHOW W-LY
TO SW-LY MOVMT TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200403/2315Z

2020-04-03 11:42


Original Message :

Received FVXX27 at 12:34 UTC, 03/04/20 from KNES
VA ADVISORY
DTG: 20200403/1234Z
VAAC: WASHINGTON
VOLCANO: USER MESSAGE
PSN: XX AREA: XX
Received FVXX22 at 11:44 UTC, 03/04/20 from KNES
VA ADVISORY
DTG: 20200403/1142Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/358
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 03/1120Z
OBS VA CLD: SFC/FL190 S0139 W07913 - S0156 W07819 - S0204 W07818 - S0204 W07917 - S0139 W07913 MOV W 15-20KT
FCST VA CLD +6HR: 03/1730Z SFC/FL190 S0156 W07817 - S0203 W07817 - S0220 W07914 - S0156 W07923 - S0156 W07817
FCST VA CLD +12HR: 03/2330Z NO ASH EXP
FCST VA CLD +18HR: 04/0530Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 60 NM W FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM
STLT AND NWP MDLS SHOW W-LY TO SW-LY MOVMT TREND
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200403/1745Z

2020-04-02 21:19


Original Message :

Received FVXX22 at 21:21 UTC, 02/04/20 from KNES
VA ADVISORY
DTG: 20200402/2119Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/357
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM NOT OBSD
OBS VA DTG: 02/2030Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 03/0230Z NO ASH EXP
FCST VA CLD +12HR: 03/0830Z NO ASH EXP
FCST VA CLD +18HR: 03/1430Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY. ADVISRY
ENDED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-02 15:42


Original Message :

Received FVXX22 at 15:45 UTC, 02/04/20 from KNES
VA ADVISORY
DTG: 20200402/1542Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/356
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN VISIBLE STLT IMAGERY
OBS VA DTG: 02/1520Z
OBS VA CLD: SFC/FL190 S0141 W07838 - S0158 W07817 - S0203 W07819 - S0158 W07847 - S0141 W07838 MOV NW 10-15KT
FCST VA CLD +6HR: 02/2130Z SFC/FL190 S0136 W07843 - S0158 W07816 - S0205 W07817 - S0202 W07853 - S0136 W07843
FCST VA CLD +12HR: 03/0330Z NO ASH EXP
FCST VA CLD +18HR: 03/0930Z NO ASH EXP
RMK: VA CLDS OBS IN VIS STLT IMAGERY. LOW CONF WITH
EXT OF VA DUE TO WX CLDS IN THE REGION. VA
HGT/DIR FM STLT AND NWP SHOWS CONT WNW-LY TREND
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200402/2145Z

2020-04-01 15:33


Original Message :

Received FVXX22 at 15:35 UTC, 01/04/20 from KNES
VA ADVISORY
DTG: 20200401/1533Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/355
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBSD
OBS VA DTG: 01/1500Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 01/2100Z NO ASH EXP
FCST VA CLD +12HR: 02/0300Z NO ASH EXP
FCST VA CLD +18HR: 02/0900Z NO ASH EXP
RMK: VA EM NOT OBSD IN STLT IMAGERY. ADVISRY
ENDED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-04-01 09:57


Original Message :

Received FVXX22 at 10:00 UTC, 01/04/20 from KNES
VA ADVISORY
DTG: 20200401/0957Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/354
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL LGT VA AND GASES
OBS VA DTG: 01/0940Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0202 W07820 - S0213 W07843 - S0200 W07845 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 01/1530Z SFC/FL200 S0159 W07820 - S0201 W07818 - S0213 W07842 - S0200 W07846 - S0159 W07820
FCST VA CLD +12HR: 01/2130Z NO ASH EXP
FCST VA CLD +18HR: 02/0330Z NO ASH EXP
RMK: SAT IMAGERY SHOWS MOSTLY GASES WITH PSBL LGT
VA. MODEL GUIDANCE SHOWS A CONT WSW-LY MOV THRU
T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200401/1600Z

2020-04-01 04:01


Original Message :

Received FVXX22 at 04:03 UTC, 01/04/20 from KNES
VA ADVISORY
DTG: 20200401/0401Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/353
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL LGT VA AND SO2 GASES
OBS VA DTG: 01/0340Z
OBS VA CLD: SFC/FL200 S0159 W07836 - S0159 W07820 - S0201 W07819 - S0206 W07835 - S0159 W07836 MOV W 10-15KT
FCST VA CLD +6HR: 01/0930Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0209 W07835 - S0202 W07837 - S0159 W07819
FCST VA CLD +12HR: 01/1530Z NO ASH EXP
FCST VA CLD +18HR: 01/2130Z NO ASH EXP
RMK: SATELLITE IMAGERY SHOWS MOSTLY S02 GASES
WITH PSBL LGT VA. MODEL GUIDANCE SHOWS A CONT
WSW-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200401/1000Z

2020-03-31 22:13


Original Message :

Received FVXX22 at 22:15 UTC, 31/03/20 from KNES
VA ADVISORY
DTG: 20200331/2213Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/352
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA ACTVTY.
OB VA DTG: 311/2200Z
OBS VA CLD: SFC/FL200 S0156 W07850 - S0200 W07820 - S0201 W07819 - S0205 W07849 - S0156 W07850 MOV W 5-10KT
FCST VA CLD +6HR: 01/0400Z SFC/FL200 S0156 W07853 - S0200 W07819 - S0201 W07818 - S0206 W07852 - S0156 W07853
FCST VA CLD +12HR: 01/1000Z NO ASH EXP
FCST VA CLD +18HR: 01/1600Z NO ASH EXP
RMK: POSS VA CLD BENEATH WX CLD MOV WSW OF
SUMMIT. FCST MVMT BASED ON NWP MODEL GDNC. VA CLD
NOT OBS IN WEBCAM DUE TO EXTSV WX CLD. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200401/0415Z0

2020-03-31 16:30


Original Message :

Received FVXX22 at 16:32 UTC, 31/03/20 from KNES
VA ADVISORY
DTG: 20200331/1630Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/351
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LGHT VA EM OBSD
OBS VA DTG: 31/1600Z
OBS VA CLD: SFC/FL200 S0158 W07843 - S0201 W07820 - S0202 W07820 - S0207 W07844 - S0158 W07843 MOV W 15-20KT
FCST VA CLD +6HR: 31/2200Z SFC/FL200 S0158 W07844 - S0201 W07820 - S0202 W07820 - S0206 W07842 - S0158 W07844
FCST VA CLD +12HR: 01/0400Z NO ASH EXP
FCST VA CLD +18HR: 01/1000Z NO ASH EXP
RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV W FM
SUMMIT. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200331/2230Z

2020-03-31 11:29


Original Message :

Received FVXX22 at 11:32 UTC, 31/03/20 from KNES
VA ADVISORY
DTG: 20200331/1129Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/350
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM LIKELY
OBS VA DTG: 31/1100Z
OBS VA CLD: SFC/FL200 S0159 W07846 - S0200 W07821 - S0201 W07820 - S0209 W07844 - S0159 W07846 MOV W 15-20KT
FCST VA CLD +6HR: 31/1700Z SFC/FL200 S0159 W07847 - S0200 W07821 - S0201 W07820 - S0209 W07844 - S0159 W07847
FCST VA CLD +12HR: 31/2300Z NO ASH EXP
FCST VA CLD +18HR: 01/0500Z NO ASH EXP
RMK: VA EM CURRENTLY NOT SEEN ON STLT IMAGERY DUE
TO CLD COVER. HOWEVER, VA STILL EXPCD IN THE
AREA. VA HEIGHT AND FRCST BASED ON MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200331/1730Z

2020-03-31 06:02


Original Message :

Received FVXX22 at 06:04 UTC, 31/03/20 from KNES
VA ADVISORY
DTG: 20200331/0602Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/349
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 31/0530Z
OBS VA CLD: SFC/FL200 S0148 W07913 - S0159 W07819 - S0206 W07913 - S0148 W07913 MOV W 10-20KT
FCST VA CLD +6HR: 31/1130Z SFC/FL200 S0148 W07912 - S0159 W07819 - S0206 W07913 - S0148 W07912
FCST VA CLD +12HR: 31/1730Z NO ASH EXP
FCST VA CLD +18HR: 31/2330Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W MOV THRU T+6HRS BEFORE DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200331/1200Z

2020-03-31 00:21


Original Message :

Received FVXX22 at 00:25 UTC, 31/03/20 from KNES
VA ADVISORY
DTG: 20200331/0021Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/348
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 31/0000Z
OBS VA CLD: SFC/FL200 S0142 W07902 - S0157 W07819 - S0203 W07819 - S0201 W07902 - S0142 W07902 MOV W 15-20KT
FCST VA CLD +6HR: 31/0600Z SFC/FL200 S0143 W07906 - S0155 W07820 - S0204 W07817 - S0210 W07902 - S0143 W07906
FCST VA CLD +12HR: 31/1200Z SFC/FL200 S0138 W07909 - S0155 W07819 - S0205 W07816 - S0213 W07904 - S0138 W07909
FCST VA CLD +18HR: 31/1800Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 40 NM W FM SUMMIT. LOW
CONT WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM
STLT AND NWP MODELS SHOWS CONT W-LY TREND THRU
T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200331/0615Z

2020-03-30 19:01


Original Message :

Received FVXX22 at 19:03 UTC, 30/03/20 from KNES
VA ADVISORY
DTG: 20200330/1901Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/347
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT
1800Z
OBS VA DTG: 30/1840Z
OBS VA CLD: SFC/FL190 S0154 W07849 - S0158 W07819 - S0202 W07818 - S0208 W07851 - S0154 W07849 MOV W 20-25KT
FCST VA CLD +6HR: 31/0030Z SFC/FL190 S0150 W07859 - S0156 W07818 - S0204 W07819 - S0216 W07858 - S0150 W07859
FCST VA CLD +12HR: 31/0630Z NO ASH EXP
FCST VA CLD +18HR: 31/1230Z NO ASH EXP
RMK: VA CLDS OBS IN STLT IMAGERY W FM SUMMIT. LOW
CONF WITH EXT OF VA DUE TO WX CLDS IN THE REGION.
VA HGT/DIR FM NWP MDLS SHOWS CONT W-LY TREND THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200331/0100Z

2020-03-29 16:31


Original Message :

Received FVXX21 at 16:33 UTC, 29/03/20 from KNES
VA ADVISORY
DTG: 20200329/1631Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/346
INFO SOURCE: GOES-EAST. WEB CAM.
ERUPTION DETAILS: NO VA CLD OBS.
OBS VA DTG: 29/1610Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 29/2200Z NO ASH EXP
FCST VA CLD +12HR: 30/0400Z NO ASH EXP
FCST VA CLD +18HR: 30/1000Z NO ASH EXP
RMK: NO VA CLD OBS IN STLT OR WEBCAM DUE TO EXTSV
MET CLD. NO FURTHER RPRTS OF VA ACTVTY RCVD.
...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-29 10:46


Original Message :

Received FVXX21 at 10:49 UTC, 29/03/20 from KNES
VA ADVISORY
DTG: 20200329/1046Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/345
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 29/1020Z
OBS VA CLD: SFC/FL200 S0152 W07847 - S0159 W07819 - S0205 W07846 - S0152 W07847 MOV W 10KT
FCST VA CLD +6HR: 29/1630Z SFC/FL200 S0152 W07847 - S0159 W07819 - S0205 W07847 - S0152 W07847
FCST VA CLD +12HR: 29/2230Z NO ASH EXP
FCST VA CLD +18HR: 30/0430Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV W IN STLT IMAGERY.
VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200329/1645Z

2020-03-29 05:00


Original Message :

Received FVXX21 at 05:02 UTC, 29/03/20 from KNES
VA ADVISORY
DTG: 20200329/0500Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/344
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 29/0440Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0213 W07821 - S0205 W07832 - S0159 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 29/1030Z SFC/FL200 S0158 W07819 - S0217 W07819 - S0209 W07837 - S0158 W07819
FCST VA CLD +12HR: 29/1630Z NO ASH EXP
FCST VA CLD +18HR: 29/2230Z NO ASH EXP
RMK: CONT VA EMS OBS MOV SW FM SUMMIT. VA FCST TO
CONT SW MOV THRU T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200329/1100Z

2020-03-28 23:20


Original Message :

Received FVXX21 at 23:22 UTC, 28/03/20 from KNES
VA ADVISORY
DTG: 20200328/2320Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/343
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM AT 2210Z.
OBS VA DTG: 28/2250Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0201 W07819 - S0204 W07822 - S0202 W07823 - S0200 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 29/0500Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0212 W07823 - S0210 W07829 - S0200 W07820
FCST VA CLD +12HR: 29/1100Z NO ASH EXP
FCST VA CLD +18HR: 29/1700Z NO ASH EXP
RMK: VA MOVG SW FM SUMMIT. THIN WX CLD CVR OVR
SUMMIT ADDS UNCERTAINTY TO VA SIG. VOLCAT ALERTS

2020-03-28 17:24


Original Message :

Received FVXX21 at 17:26 UTC, 28/03/20 from KNES
VA ADVISORY
DTG: 20200328/1724Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/342
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA CLD.
OBS VA DTG: 28/1710Z
OBS VA CLD: SFC/FL220 S0200 W07820 - S0201 W07819 - S0213 W07833 - S0204 W07837 - S0200 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 28/2300Z SFC/FL220 S0159 W07819 - S0218 W07826 - S0213 W07835 - S0200 W07820 - S0159 W07819
FCST VA CLD +12HR: 29/0500Z NO ASH EXP
FCST VA CLD +18HR: 29/1100Z NO ASH EXP
RMK: POSS VA ACTVTY NOT OBS IN STLT OR WEBCAM DUE
TO EXTSV WX CLD COVER. FCST MVMT BASED ON NWP
MODEL GDNC AND ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200328/2330Z

2020-03-28 11:48


Original Message :

Received FVXX21 at 11:50 UTC, 28/03/20 from KNES
VA ADVISORY
DTG: 20200328/1148Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/341
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 28/1120Z
OBS VA CLD: SFC/FL220 S0200 W07820 - S0201 W07819 - S0210 W07818 - S0209 W07827 - S0200 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 28/1730Z SFC/FL220 S0201 W07820 - S0201 W07819 - S0211 W07816 - S0211 W07823 - S0201 W07820
FCST VA CLD +12HR: 28/2330Z SFC/FL220 S0200 W07820 - S0210 W07816 - S0211 W07822 - S0201 W07820 - S0200 W07820
FCST VA CLD +18HR: 29/0530Z SFC/FL220 S0200 W07819 - S0211 W07816 - S0211 W07823 - S0200 W07820 - S0200 W07819
RMK: VA CLD OBS IN STLT MOV SSW OF SUMMIT APRX 9
MI WHILE BLENDING WITH WX CLD. FCST MVMT BASED ON
NWP MODEL GDNC AND ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200328/1745Z

2020-03-28 06:03


Original Message :

Received FVXX21 at 06:05 UTC, 28/03/20 from KNES
VA ADVISORY
DTG: 20200328/0603Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/340
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 28/0540Z
OBS VA CLD: SFC/FL220 S0158 W07819 - S0222 W07823 - S0213 W07839 - S0158 W07819 MOV SW 10KT
FCST VA CLD +6HR: 28/1130Z SFC/FL220 S0158 W07819 - S0222 W07821 - S0214 W07839 - S0158 W07819
FCST VA CLD +12HR: 28/1730Z NO ASH EXP
FCST VA CLD +18HR: 28/2330Z NO ASH EXP
RMK: CONT VA EMS OBS MOV S TO SW IN STLT IMAGERY.
VA FCST TO CONT S TO SW MOV THRU T+6HRS BEFORE.
DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200328/1200Z

2020-03-28 00:18


Original Message :

Received FVXX21 at 00:21 UTC, 28/03/20 from KNES
VA ADVISORY
DTG: 20200328/0018Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/339
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT
2210Z
OBS VA DTG: 27/2350Z
OBS VA CLD: SFC/FL220 S0159 W07816 - S0225 W07801 - S0232 W07819 - S0201 W07824 - S0159 W07816 MOV SE 10-15KT
FCST VA CLD +6HR: 28/0600Z SFC/FL220 S0159 W07815 - S0234 W07801 - S0237 W07831 - S0200 W07823 - S0159 W07815
FCST VA CLD +12HR: 28/1200Z SFC/FL220 S0159 W07823 - S0201 W07813 - S0241 W07809 - S0234 W07840 - S0159 W07823
FCST VA CLD +18HR: 28/1800Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 21 NM SE FM SUMMIT. VA
HGT AND DIR FM STLT AND NWP MDLS WHICH SHOWS VA
SE-LY TO SW-LY MOVMT TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200328/0615Z

2020-03-27 21:05


Original Message :

Received FVXX21 at 21:08 UTC, 27/03/20 from KNES
VA ADVISORY
DTG: 20200327/2105Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/338
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT
2030Z
OBS VA DTG: 27/2040Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0205 W07811 - S0210 W07818 - S0202 W07822 - S0159 W07819 MOV SE 5-10KT
FCST VA CLD +6HR: 28/0230Z SFC/FL200 S0159 W07822 - S0200 W07817 - S0217 W07814 - S0216 W07829 - S0159 W07822
FCST VA CLD +12HR: 28/0830Z NO ASH EXP
FCST VA CLD +18HR: 28/1430Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 5 NM SE FM SUMMIT.
VOLCAT ALERT RECEIVED. VA HGT AND DIR FM STLT AND
NWP MDLS SHOW SE-LY TO S-LY MOVMT TREND THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200328/0300Z

2020-03-27 10:12


Original Message :

Received FVXX21 at 10:13 UTC, 27/03/20 from KNES
VA ADVISORY
DTG: 20200327/1012Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/337
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EVENT ENDED
OBS VA DTG: 27/0940Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 27/1530Z NO ASH EXP
FCST VA CLD +12HR: 27/2130Z NO ASH EXP
FCST VA CLD +18HR: 28/0330Z NO ASH EXP
RMK: VA NO LONGER OBS IN STLT UNDER CLR WX
CONDITIONS AT SUMMIT. INTERMITTENT HOTSPOT STILL
PERSISTS. VA EVENT ENDED. ...RAMIREZ
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-27 04:29


Original Message :

Received FVXX21 at 04:31 UTC, 27/03/20 from KNES
VA ADVISORY
DTG: 20200327/0429Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/336
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: LGT VA EMS
OBS VA DTG: 27/0410Z
OBS VA CLD: SFC/FL200 S0154 W07844 - S0200 W07819 - S0202 W07820 - S0204 W07846 - S0154 W07844 MOV W 15-20KT
FCST VA CLD +6HR: 27/1000Z SFC/FL200 S0152 W07842 - S0159 W07820 - S0204 W07820 - S0202 W07844 - S0152 W07842
FCST VA CLD +12HR: 27/1600Z NO ASH EXP
FCST VA CLD +18HR: 27/2200Z NO ASH EXP
RMK: VA OBS IN STLT MOVG W FM SUMMIT AT APPROX
15KT BLW FL200. ASH DISSIPATES WI 25 NMI
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200327/1030Z

2020-03-26 22:35


Original Message :

Received FVXX21 at 22:38 UTC, 26/03/20 from KNES
VA ADVISORY
DTG: 20200326/2235Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/335
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 26/2200Z
OBS VA CLD: SFC/FL200 S0136 W07825 - S0136 W07810 - S0202 W07817 - S0200 W07819 - S0136 W07825 MOV N 5KT
FCST VA CLD +6HR: 27/0400Z SFC/FL200 S0139 W07825 - S0201 W07817 - S0202 W07821 - S0146 W07834 - S0142 W07835 - S0139 W07825
FCST VA CLD +12HR: 27/1000Z SFC/FL200 S0149 W07838 - S0201 W07819 - S0202 W07819 - S0204 W07839 - S0149 W07838
FCST VA CLD +18HR: 27/1600Z SFC/FL200 S0158 W07820 - S0159 W07816 - S0219 W07835 - S0209 W07843 - S0158 W07820
RMK: VA EMS CLEARLY NOTED IN IR STLT IMAGERY. VA
DRIFTING N FROM SUMMIT AND WILL TURN MORE W WITH
TIME. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200327/0430Z

2020-03-26 17:02


Original Message :

Received FVXX21 at 17:04 UTC, 26/03/20 from KNES
VA ADVISORY
DTG: 20200326/1702Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/334
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS
OBS VA DTG: 26/1630Z
OBS VA CLD: SFC/FL190 S0153 W07843 - S0159 W07819 - S0202 W07843 - S0153 W07843 MOV W 10KT
FCST VA CLD +6HR: 26/2230Z SFC/FL190 S0158 W07844 - S0159 W07820 - S0208 W07841 - S0158 W07844
FCST VA CLD +12HR: 27/0430Z NO ASH EXP
FCST VA CLD +18HR: 27/1030Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV W IN STLT IMAGERY.
VA FCST TO PROGRESS W TO SW FM SUMMIT THRU
T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200326/2300Z

2020-03-26 05:10


Original Message :

Received FVXX21 at 05:12 UTC, 26/03/20 from KNES
VA ADVISORY
DTG: 20200326/0510Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/332
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT VA EMS
OBS VA DTG: 26/0450Z
OBS VA CLD: SFC/FL190 S0155 W07831 - S0159 W07819 - S0201 W07819 - S0159 W07834 - S0155 W07831 MOV 190 NWKT
FCST VA CLD +6HR: 26/1100Z SFC/FL190 S0152 W07838 - S0159 W07820 - S0201 W07820 - S0158 W07840 - S0152 W07838
FCST VA CLD +12HR: 26/1700Z NO ASH EXP
FCST VA CLD +18HR: 26/2300Z NO ASH EXP
RMK: LGT VA EMS OBS IN STLT MOVG WNW FM SUMMIT AT
15KT BLW FL190. ASH IS DISSIPATING BEYOND 20NMI.
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200326/1115Z

2020-03-25 23:20


Original Message :

Received FVXX21 at 23:22 UTC, 25/03/20 from KNES
VA ADVISORY
DTG: 20200325/2320Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/331
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 25/2300Z
OBS VA CLD: SFC/FL190 S0147 W07826 - S0200 W07819 - S0201 W07820 - S0155 W07834 - S0147 W07826 MOV NW 5-10KT
FCST VA CLD +6HR: 26/0500Z NO ASH EXP
FCST VA CLD +12HR: 26/1100Z NO ASH EXP
FCST VA CLD +18HR: 26/1700Z NO ASH EXP
RMK: VA EMS LIKELY ONGOING DUE TO PAST RECENT
ACT. NOTHING SEEN IN STLT IMAGERY DUE TO WX CLDS.
UPDATED VAA BASED ON PREV VAAG AND NWP MDLS.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200326/0515Z

2020-03-25 17:50


Original Message :

Received FVXX21 at 17:53 UTC, 25/03/20 from KNES
VA ADVISORY
DTG: 20200325/1750Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/330
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 25/1730Z
OBS VA CLD: SFC/FL190 S0149 W07829 - S0158 W07818 - S0203 W07820 - S0202 W07835 - S0149 W07829 MOV WNW 10-15KT
FCST VA CLD +6HR: 25/2330Z SFC/FL190 S0142 W07834 - S0159 W07817 - S0204 W07819 - S0202 W07841 - S0142 W07834
FCST VA CLD +12HR: 26/0530Z NO ASH EXP
FCST VA CLD +18HR: 26/1130Z NO ASH EXP
RMK: VA CLDS OBS IN STLT. LOW CONF OF EXT OF VA
DUE TO WX CLDS IN THE REGION. VA HGT/DIR FM STLT
AND NWP MDLS SHOW CONT WNW-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200325/2345Z

2020-03-25 12:09


Original Message :

Received FVXX21 at 12:26 UTC, 25/03/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200325/1209Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/329
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN VISIBLE STLT
IMAGERY AT 1130Z
OBS VA DTG: 25/1150Z
OBS VA CLD: SFC/FL190 S0143 W07826 - S0200 W07817 - S0204 W07823 - S0150 W07835 - S0143 W07826 MOV NW 5-10KT
FCST VA CLD +6HR: 25/1800Z SFC/FL190 S0136 W07829 - S0200 W07816 - S0205 W07824 - S0145 W07844 - S0136 W07829
FCST VA CLD +12HR: 26/0000Z NO ASH EXP
FCST VA CLD +18HR: 26/0600Z NO ASH EXP
RMK: CORRECTED FOR VA GRAPHIC. VA CLDS OBS IN VIS
STLT 10 NM NW FM SUMMIT. VA HGT/DIR FM PREV VAA
AND NWP MDLS SHOW CONT NW-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200325/1815Z=

2020-03-25 05:57


Original Message :

Received FVXX21 at 05:59 UTC, 25/03/20 from KNES
VA ADVISORY
DTG: 20200325/0557Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/328
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS LKLY
OBS VA DTG: 25/0530Z
OBS VA CLD: SFC/FL190 S0152 W07824 - S0200 W07819 - S0202 W07820 - S0155 W07829 - S0152 W07824 MOV NW 10-15KT
FCST VA CLD +6HR: 25/1130Z SFC/FL190 S0150 W07824 - S0200 W07819 - S0202 W07820 - S0154 W07830 - S0150 W07824
FCST VA CLD +12HR: 25/1730Z NO ASH EXP
FCST VA CLD +18HR: 25/2330Z NO ASH EXP
RMK: VA NOT OBS IN STLT IMAGERY DUE TO WX CLD
CVR. INTERMITTENT HOTSPOT SEEN. IT IS LKLY THAT
THERE ARE ONGOING LGT VA EMS. NWP MODELS SUPPORT
ASH MVMNT IN THE NW DIR AT 10KT BLW FL190.
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200325/1200Z

2020-03-25 00:07


Original Message :

Received FVXX21 at 00:10 UTC, 25/03/20 from KNES
VA ADVISORY
DTG: 20200325/0007Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/327
INFO SOURCE: GOES-EAST. NWP MODELS. ABBA.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 24/2340Z
OBS VA CLD: SFC/FL190 S0140 W07826 - S0201 W07819 - S0202 W07820 - S0147 W07837 - S0140 W07826 MOV NW 5-10KT
FCST VA CLD +6HR: 25/0530Z SFC/FL190 S0141 W07826 - S0201 W07819 - S0201 W07820 - S0149 W07838 - S0141 W07826
FCST VA CLD +12HR: 25/1130Z SFC/FL190 S0143 W07832 - S0159 W07819 - S0202 W07820 - S0152 W07840 - S0143 W07832
FCST VA CLD +18HR: 25/1730Z NO ASH EXP
RMK: A NEW SMALL RECENT PUFF NOTED IN RGB PROD.
INTERMITTENT VA EMS LIKELY TO CONT BASED ON PAST
RECENT HIST. VA MOV TO NW OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200325/0600Z

2020-03-24 18:27


Original Message :

Received FVXX21 at 18:30 UTC, 24/03/20 from KNES
VA ADVISORY
DTG: 20200324/1827Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/326
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: SUMMIT HOTSPOT OBS IN STLT
IMAGERY
OBS VA DTG: 24/1800Z
OBS VA CLD: SFC/FL190 S0149 W07824 - S0201 W07817 - S0202 W07821 - S0154 W07832 - S0149 W07824 MOV NW 5-10KT
FCST VA CLD +6HR: 25/0000Z SFC/FL190 S0145 W07826 - S0201 W07816 - S0203 W07820 - S0152 W07837 - S0145 W07826
FCST VA CLD +12HR: 25/0600Z NO ASH EXP
FCST VA CLD +18HR: 25/1200Z NO ASH EXP
RMK: VA NOT SEEN IN STLT DUE TO WX CLDS IN
REGION. LOW CONF IN EXT OF VA. VA HGT AND DIR FM
PREV VAA WHICH SHOWS CONT NW-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200325/0030Z

2020-03-24 12:41


Original Message :

Received FVXX21 at 12:44 UTC, 24/03/20 from KNES
VA ADVISORY
DTG: 20200324/1241Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/325
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: SUMMIT HOTSPOT OBS IN STLT
IMAGERY
OBS VA DTG: 24/1210Z
OBS VA CLD: SFC/FL190 S0147 W07825 - S0200 W07817 - S0202 W07822 - S0155 W07836 - S0147 W07825 MOV NW 5-10KT
FCST VA CLD +6HR: 24/1800Z SFC/FL190 S0141 W07827 - S0201 W07817 - S0204 W07823 - S0151 W07843 - S0141 W07827
FCST VA CLD +12HR: 25/0000Z NO ASH EXP
FCST VA CLD +18HR: 25/0600Z NO ASH EXP
RMK: VA NOT SEEN IN STLT DUE TO WX CLDS IN
REGION. LOW CONF WITH EXT OF VA. VA HGT FM PREV
VAA AND VA DIR FM NWP MDLS SHOW CONT NW-LY MOVMT
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200324/1845Z

2020-03-24 06:58


Original Message :

Received FVXX21 at 07:00 UTC, 24/03/20 from KNES
VA ADVISORY
DTG: 20200324/0658Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/324
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT VA EMS PSBL
OBS VA DTG: 24/0640Z
OBS VA CLD: SFC/FL190 S0153 W07814 - S0158 W07807 - S0201 W07819 - S0200 W07820 - S0153 W07814 MOV NE 5-10KT
FCST VA CLD +6HR: 24/1230Z NO ASH EXP
FCST VA CLD +12HR: 24/1830Z NO ASH EXP
FCST VA CLD +18HR: 25/0030Z NO ASH EXP
RMK: LGT VA CLD OBS IN STLT THRU BREAKS IN WX CLD
CVR. ASH IS EXTDG ENE AND NE FOR APPROX 15NMI. VA
ACT HAS DECREASED SINCE LAST ADV. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200324/1300Z

2020-03-24 01:03


Original Message :

Received FVXX21 at 01:06 UTC, 24/03/20 from KNES
VA ADVISORY
DTG: 20200324/0103Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/323
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT VA SIGNATURE IN SAT
OBS VA DTG: 24/0040Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0200 W07807 - S0205 W07806 - S0201 W07820 - S0159 W07819 MOV E 10-15KT
FCST VA CLD +6HR: 24/0630Z SFC/FL190 S0159 W07819 - S0159 W07803 - S0205 W07803 - S0201 W07820 - S0159 W07819
FCST VA CLD +12HR: 24/1230Z NO ASH EXP
FCST VA CLD +18HR: 24/1830Z NO ASH EXP
RMK: LGT VA SIGNATURE IN SAT MOV E FM SUMMIT.
MODEL GUIDANCE DOES NOT AGREE WITH MOV OF VA.
MULTIPLE VOLCAT ALERTS. WELL DEFINED HOTSPOT
SEEN IN S/W IR. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200324/0700Z

2020-03-23 19:22


Original Message :

Received FVXX21 at 19:24 UTC, 23/03/20 from KNES
VA ADVISORY
DTG: 20200323/1922Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/322
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN SAT.
OBS VA DTG: 23/1900Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 24/0100Z NO ASH EXP
FCST VA CLD +12HR: 24/0700Z NO ASH EXP
FCST VA CLD +18HR: 24/1300Z NO ASH EXP
RMK: VA NOT SEEN IN SAT IMAGERY THRU 23/1900Z.
NO RPRTS HAVE BEEN RECEIVED ON VA ACT FM GI. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-23 13:23


Original Message :

Received FVXX21 at 13:25 UTC, 23/03/20 from KNES
VA ADVISORY
DTG: 20200323/1323Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/321
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 23/1250Z
OBS VA CLD: SFC/FL200 S0150 W07810 - S0207 W07811 - S0201 W07820 - S0200 W07820 - S0150 W07810 MOV E 5-10KT
FCST VA CLD +6HR: 23/1900Z SFC/FL200 S0153 W07810 - S0201 W07811 - S0201 W07819 - S0201 W07819 - S0153 W07810
FCST VA CLD +12HR: 24/0100Z NO ASH EXP
FCST VA CLD +18HR: 24/0700Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN RGB SATELLITE
IMAGERY PRODUCT. VA DRIFTING NE TO SE FROM SUMMIT
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200323/1930Z

2020-03-23 07:26


Original Message :

Received FVXX21 at 07:27 UTC, 23/03/20 from KNES
VA ADVISORY
DTG: 20200323/0726Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/320
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: ONGOING LGT VA EMS
OBS VA DTG: 23/0710Z
OBS VA CLD: SFC/FL220 S0159 W07820 - S0202 W07759 - S0210 W07800 - S0202 W07820 - S0159 W07820 MOV E 10-15KT
FCST VA CLD +6HR: 23/1300Z SFC/FL220 S0159 W07819 - S0202 W07756 - S0210 W07756 - S0202 W07820 - S0159 W07819
FCST VA CLD +12HR: 23/1900Z NO ASH EXP
FCST VA CLD +18HR: 24/0100Z NO ASH EXP
RMK: LGT VA EMS OBS IN STLT MOVG ESE FM SUMMIT AT
10KT BLW FL220. ASH IS NO LONGER DETECTABLE
BEYOND 25NMI. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200323/1330Z

2020-03-23 01:26


Original Message :

Received FVXX21 at 01:28 UTC, 23/03/20 from KNES
VA ADVISORY
DTG: 20200323/0126Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/319
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VOLCAT ALERT AND VA SEEN IN SAT.
OBS VA DTG: 23/0110Z
OBS VA CLD: SFC/FL220 S0158 W07819 - S0208 W07750 - S0217 W07756 - S0201 W07820 - S0158 W07819 MOV SE 10-15KT
FCST VA CLD +6HR: 23/0700Z SFC/FL220 S0158 W07819 - S0208 W07742 - S0220 W07746 - S0201 W07820 - S0158 W07819
FCST VA CLD +12HR: 23/1300Z NO ASH EXP
FCST VA CLD +18HR: 23/1900Z NO ASH EXP
RMK: VA SEEN IN SAT AND EXTDG ARND 25 NM SE OF
SUMMIT. VOLCAT ALERT RECEIVED. MODEL GUIDANCE
SHOWS A CONT SE-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200323/0730Z

2020-03-22 17:34


Original Message :

Received FVXX21 at 17:36 UTC, 22/03/20 from KNES
VA ADVISORY
DTG: 20200322/1734Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/318
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM HAS DISP
OBS VA DTG: 22/1700Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 22/2300Z NO ASH EXP
FCST VA CLD +12HR: 23/0500Z NO ASH EXPNO ASH EXP
FCST VA CLD +18HR: 23/1100Z NO ASH EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT
IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA.
...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-22 11:39


Original Message :

Received FVXX21 at 11:40 UTC, 22/03/20 from KNES
VA ADVISORY
DTG: 20200322/1139Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/317
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 22/1110Z
OBS VA CLD: SFC/FL220 S0200 W07819 - S0206 W07753 - S0214 W07758 - S0200 W07821 - S0200 W07819 MOV SE 10-15KT
FCST VA CLD +6HR: 22/1700Z SFC/FL220 S0159 W07820 - S0202 W07752 - S0215 W07755 - S0203 W07819 - S0159 W07820
FCST VA CLD +12HR: 22/2300Z NO ASH EXP
FCST VA CLD +18HR: 23/0500Z NO ASH EXP
RMK: VA EXTD UP TO 20NM ESE FM THE SUMMIT. NWP
MDL INDICATES A CONT ESE MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200322/1745Z

2020-03-22 05:43


Original Message :

Received FVXX21 at 05:45 UTC, 22/03/20 from KNES
VA ADVISORY
DTG: 20200322/0543Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/316
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 22/0520Z
OBS VA CLD: SFC/FL220 S0141 W07737 - S0154 W07728 - S0202 W07819 - S0159 W07820 - S0141 W07737 MOV E 10-15KT
FCST VA CLD +6HR: 22/1130Z SFC/FL220 S0146 W07732 - S0200 W07728 - S0202 W07820 - S0159 W07819 - S0146 W07732
FCST VA CLD +12HR: 22/1730Z SFC/FL220 S0146 W07732 - S0201 W07728 - S0202 W07820 - S0159 W07820 - S0146 W07732
FCST VA CLD +18HR: 22/2330Z SFC/FL220 S0146 W07730 - S0201 W07726 - S0202 W07820 - S0200 W07820 - S0146 W07730
RMK: CONT VA EMS OBS IN STLT MOV E FM SUMMIT AT
APPROX 15KT BLW FL220. ASH EXTDS FOR 50NMI THRU
0520Z. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200322/1145Z

2020-03-21 23:41


Original Message :

Received FVXX21 at 23:46 UTC, 21/03/20 from KNES
VA ADVISORY
DTG: 20200321/2341Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/315
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 21/2300Z
OBS VA CLD: SFC/FL220 S0150 W07653 - S0226 W07649 - S0231 W07709 - S0209 W07737 - S0204 W07818 - S0158 W07820 - S0150 W07653 MOV E 15-20KT
FCST VA CLD +6HR: 22/0500Z SFC/FL220 S0147 W07631 - S0223 W07636 - S0203 W07818 - S0158 W07819 - S0147 W07631
FCST VA CLD +12HR: 22/1100Z SFC/FL220 S0147 W07627 - S0223 W07634 - S0202 W07819 - S0159 W07819 - S0147 W07627
FCST VA CLD +18HR: 22/1700Z SFC/FL220 S0155 W07627 - S0228 W07635 - S0203 W07820 - S0159 W07820 - S0155 W07627
RMK: VA CLDS EXTDG OUT 90 NM FM SUMMIT WITH FAR
EASTERN EDGE OF VA STARTING TO DSIPGT IN SAT IMAGERY.
MODEL GUIDANCE SHOWS A CONT E-LY MOV THRU T+18
HRS. MULTIPLE VOLCAT ALERTS RECEIVED. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200322/0545Z

2020-03-21 21:25


Original Message :

Received FVXX21 at 21:28 UTC, 21/03/20 from KNES
VA ADVISORY
DTG: 20200321/2125Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/314
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN SAT.
OBS VA DTG: 21/2100Z
OBS VA CLD: SFC/FL220 S0153 W07737 - S0210 W07738 - S0202 W07820 - S0158 W07820 - S0153 W07737 MOV E 20-25KT
FCST VA CLD +6HR: 22/0300Z SFC/FL220 S0150 W07718 - S0208 W07718 - S0203 W07821 - S0158 W07819 - S0150 W07718
FCST VA CLD +12HR: 22/0900Z SFC/FL220 S0149 W07717 - S0208 W07717 - S0203 W07820 - S0158 W07820 - S0149 W07717
FCST VA CLD +18HR: 22/1500Z SFC/FL220 S0143 W07716 - S0206 W07717 - S0202 W07820 - S0158 W07820 - S0143 W07716
RMK: VA CLDS SEEN IN SAT WITH BRIGHT SIGNATURE MOV
E AND EXTDG 25 NM FM SUMMIT. MULTIPLE VOLCAT
ALERTS. MODEL GUIDANCE SHOWS AN E-LY MOV THRU
T+18 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200322/0330Z

2020-03-21 15:45


Original Message :

Received FVXX21 at 15:47 UTC, 21/03/20 from KNES
VA ADVISORY
DTG: 20200321/1545Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/313
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS OBS
OBS VA DTG: 21/1520Z
OBS VA CLD: SFC/FL200 S0147 W07750 - S0201 W07747 - S0200 W07819 - S0147 W07750 MOV E 15-20KT
FCST VA CLD +6HR: 21/2130Z SFC/FL200 S0144 W07750 - S0158 W07746 - S0159 W07820 - S0144 W07750
FCST VA CLD +12HR: 22/0330Z NO ASH EXP
FCST VA CLD +18HR: 22/0930Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV E OF SUMMIT. VA OBS
IN MULTIPLE PLUMES. VA FCST TO CONT E MOV THRU
T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200321/2145Z

2020-03-21 10:16


Original Message :

Received FVXX21 at 10:18 UTC, 21/03/20 from KNES
VA ADVISORY
DTG: 20200321/1016Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/312
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG VA EMS
OBS VA DTG: 21/0950Z
OBS VA CLD: SFC/FL200 S0158 W07759 - S0208 W07759 - S0201 W07820 - S0159 W07819 - S0158 W07759 MOV E 10-15KT
FCST VA CLD +6HR: 21/1600Z SFC/FL200 S0150 W07750 - S0208 W07750 - S0201 W07820 - S0159 W07819 - S0150 W07750
FCST VA CLD +12HR: 21/2200Z SFC/FL200 S0155 W07750 - S0209 W07752 - S0202 W07819 - S0159 W07819 - S0155 W07750
FCST VA CLD +18HR: 22/0400Z SFC/FL200 S0153 W07750 - S0209 W07751 - S0202 W07819 - S0159 W07819 - S0153 W07750
RMK: VA CLD OBS IN STLT IMAGERY EXT 20 NM E FM
SUMMIT. VOLCAT ALERT RECEIVED 0920Z. FL WINDS
FCST TO PERSIST THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200321/1615Z

2020-03-21 04:54


Original Message :

Received FVXX21 at 04:55 UTC, 21/03/20 from KNES
VA ADVISORY
DTG: 20200321/0454Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/311
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 21/0430Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0203 W07758 - S0211 W07804 - S0200 W07820 - S0159 W07819 MOV SE 10-15KT
FCST VA CLD +6HR: 21/1030Z NO ASH EXP
FCST VA CLD +12HR: 21/1630Z NO ASH EXP
FCST VA CLD +18HR: 21/2230Z NO ASH EXP
RMK: VA NOT CURRENTLY OBS IN STLT DUE TO DENSE WX
CLDS. ONGOING VA EMS OBS BFR WX CLDS MOVED IN
SEVERAL HRS AGO. IR HOTSPOT VISIBLE. FL AND VA
OBS BASED ON NWP MDLS AND PREV VAA. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200321/1100Z

2020-03-20 23:05


Original Message :

Received FVXX21 at 23:07 UTC, 20/03/20 from KNES
VA ADVISORY
DTG: 20200320/2305Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/310
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 20/2240Z
OBS VA CLD: SFC/FL200 S0200 W07820 - S0203 W07807 - S0211 W07811 - S0201 W07820 - S0200 W07820 MOV E 10-15KT
FCST VA CLD +6HR: 21/0430Z NO ASH EXP
FCST VA CLD +12HR: 21/1030Z NO ASH EXP
FCST VA CLD +18HR: 21/1630Z NO ASH EXP
RMK: VA IS LAST SEEN MOV ESE 3HRS PRIOR, BUT
CURRENTLY NOT OBS IN STLT IMAGERY DUE TO WX CLDS.
VA IS DRAWN BASED ON PREVIOUS VAA AND NWP MDL
WND. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200321/0500Z

2020-03-20 17:12


Original Message :

Received FVXX21 at 17:15 UTC, 20/03/20 from KNES
VA ADVISORY
DTG: 20200320/1712Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/309
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 20/1640Z
OBS VA CLD: SFC/FL200 S0153 W07746 - S0205 W07748 - S0158 W07819 - S0153 W07746 MOV E 10KT
FCST VA CLD +6HR: 20/2230Z SFC/FL200 S0152 W07746 - S0204 W07746 - S0159 W07819 - S0152 W07746
FCST VA CLD +12HR: 21/0430Z NO ASH EXP
FCST VA CLD +18HR: 21/1030Z NO ASH EXP
RMK: VA EMS OBS MOV E IN STLT IMAGERY. VA FCST TO
CONT E MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200320/2315Z

2020-03-20 11:30


Original Message :

Received FVXX20 at 12:29 UTC, 20/03/20 from KNES
VA ADVISORY
DTG: 20200320/1227Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT [5426 M]
ADVISORY NR: 2020/307
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 20/200Z
Received FVXX21 at 11:32 UTC, 20/03/20 from KNES
VA ADVISORY
DTG: 20200320/1130Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/308
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 20/1050Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07753 - S0213 W07757 - S0159 W07819 MOV E 15KT
FCST VA CLD +6HR: 20/1700Z SFC/FL200 S0157 W07750 - S0209 W07755 - S0159 W07820 - S0157 W07750
FCST VA CLD +12HR: 20/2300Z SFC/FL200 S0154 W07752 - S0207 W07753 - S0159 W07820 - S0154 W07752
FCST VA CLD +18HR: 21/0500Z NO ASH EXP
RMK: CONT VA EMS OBS MOV E IN STLT IMAGERY. VA
FCST TO CONT E MOV THRU T+12HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200320/1730Z

2020-03-20 05:39


Original Message :

Received FVXX21 at 05:41 UTC, 20/03/20 from KNES
VA ADVISORY
DTG: 20200320/0539Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/307
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEW VA COD OBS
OBS VA DTG: 20/0510Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0211 W07738 - S0230 W07747 - S0200 W07819 - S0159 W07819 MOV SE 5-10KT
FCST VA CLD +6HR: 20/1100Z SFC/FL200 S0159 W07819 - S0206 W07733 - S0229 W07742 - S0200 W07819 - S0159 W07819
FCST VA CLD +12HR: 20/1700Z NO ASH EXP
FCST VA CLD +18HR: 20/2300Z NO ASH EXP
RMK: VA CLD OBS IN STLT EXT 37 NM SE FM SUMMIT.
SE-LY MVMT EXP TO CONT THRU T+6. FL AND FCST
WINDS BASED ON NWP MODELS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200320/1145Z

2020-03-19 19:40


Original Message :

Received FVXX21 at 19:43 UTC, 19/03/20 from KNES
VA ADVISORY
DTG: 20200319/1940Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/306
INFO SOURCE: GOES-EAST. GEOPHYSICAL INST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 19/1920Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 20/0130Z NO ASH EXP
FCST VA CLD +12HR: 20/0730Z NO ASH EXP
FCST VA CLD +18HR: 20/1330Z NO ASH EXP
RMK: NO NEW EMS NOTED IN STLT IMAGERY.
GEOPHYSICAL INSTITUTE REPORTS THAT ONLY STEAM AND
GASES ARE EMANATING FROM SUMMIT. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-19 14:05


Original Message :

Received FVXX21 at 14:07 UTC, 19/03/20 from KNES
VA ADVISORY
DTG: 20200319/1405Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/305
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY
OBS VA DTG: 19/1330Z
OBS VA CLD: SFC/FL200 S0155 W07746 - S0210 W07746 - S0204 W07820 - S0159 W07820 - S0155 W07746 MOV E 5-10KT
FCST VA CLD +6HR: 19/1930Z SFC/FL200 S0158 W07819 - S0207 W07728 - S0226 W07738 - S0205 W07822 - S0158 W07819
FCST VA CLD +12HR: 20/0130Z SFC/FL200 S0158 W07818 - S0208 W07728 - S0228 W07740 - S0204 W07822 - S0158 W07818
FCST VA CLD +18HR: 20/0730Z SFC/FL200 S0158 W07819 - S0207 W07728 - S0225 W07738 - S0203 W07821 - S0158 W07819
RMK: VA CLDS SEEN IN STLT AND SUMMIT WEB CAM. LOW
CONF WITH EXT OF VA DUE TO WX CLDS IN THE REGION.
VA HGT AND DIR FM NWP MDLS SHOW E-LY TO SE-LY
TREND THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200319/2000Z

2020-03-19 08:09


Original Message :

Received FVXX21 at 08:11 UTC, 19/03/20 from KNES
VA ADVISORY
DTG: 20200319/0809Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/304
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG VA CLD EMS
OBS VA DTG: 19/0740Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07747 - S0213 W07748 - S0201 W07819 - S0159 W07819 MOV E 10-15KT
FCST VA CLD +6HR: 19/1330Z SFC/FL200 S0153 W07731 - S0215 W07732 - S0201 W07820 - S0200 W07820 - S0153 W07731
FCST VA CLD +12HR: 19/1930Z SFC/FL200 S0157 W07732 - S0220 W07734 - S0201 W07820 - S0200 W07819 - S0157 W07732
FCST VA CLD +18HR: 20/0130Z SFC/FL200 S0159 W07819 - S0200 W07732 - S0224 W07735 - S0201 W07819 - S0159 W07819
RMK: VA CLD OBS IN STLT EXT 26 NM E FM SUMMIT.
VOLCAT ALERT RECEIVED. NWP MODELS INDICATE LTLCG
IN FL WINDS THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200319/1415Z

2020-03-19 07:27


Original Message :

Received FVXX20 at 07:29 UTC, 19/03/20 from KNES
VA ADVISORY
DTG: 20200319/0727Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/303
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA CLD EM
OBS VA DTG: 19/0700Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0202 W07806 - S0209 W07809 - S0200 W07820 - S0200 W07819 MOV SE 10-15KT
FCST VA CLD +6HR: 19/1300Z SFC/FL200 S0200 W07819 - S0200 W07807 - S0207 W07810 - S0201 W07820 - S0200 W07819
FCST VA CLD +12HR: 19/1900Z NO ASH EXP
FCST VA CLD +18HR: 20/0100Z NO ASH EXP
RMK: VA CLD OBS IN STLT EXT 14 NM ESE FM SUMMIT.
WX CLDS OBSCURE PART OF AREA. IR HOTSPOT
PERSISTENT. FL WINDS FCST TO BECOME MORE E-LY
THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200319/1330Z

2020-03-19 01:38


Original Message :

Received FVXX21 at 01:41 UTC, 19/03/20 from KNES
VA ADVISORY
DTG: 20200319/0138Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/302
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 19/0120Z
OBS VA CLD: SFC/FL210 S0200 W07819 - S0207 W07759 - S0216 W07804 - S0201 W07820 - S0200 W07819 MOV SE 10-15KT
FCST VA CLD +6HR: 19/0730Z SFC/FL210 S0200 W07820 - S0207 W07759 - S0216 W07804 - S0201 W07819 - S0200 W07820
FCST VA CLD +12HR: 19/1330Z SFC/FL210 S0200 W07820 - S0207 W07759 - S0216 W07804 - S0201 W07820 - S0200 W07820
FCST VA CLD +18HR: 19/1930Z SFC/FL210 S0200 W07820 - S0207 W07759 - S0216 W07804 - S0201 W07820 - S0200 W07820
RMK: VA CLD OBS IN STLT EXTDG APRX 23 NM SE OF
SUMMIT. FL AND FCST MVMT BASED ON NWP MODEL GDNC
WINDS AND ASH3D. WX CLDS IN THE AREA PARTIALLY
OBSCURE VIEW ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200319/0745Z

2020-03-18 20:01


Original Message :

Received FVXX21 at 20:03 UTC, 18/03/20 from KNES
VA ADVISORY
DTG: 20200318/2001Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/301
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA CLD.
OBS VA DTG: 18/1940Z
OBS VA CLD: SFC/FL210 S0159 W07819 - S0200 W07749 - S0216 W07753 - S0201 W07820 - S0159 W07819 MOV E 10-15KT
FCST VA CLD +6HR: 19/0130Z SFC/FL210 S0159 W07819 - S0210 W07746 - S0225 W07755 - S0201 W07820 - S0159 W07819
FCST VA CLD +12HR: 19/0730Z SFC/FL210 S0200 W07819 - S0210 W07746 - S0225 W07755 - S0201 W07819 - S0200 W07819
FCST VA CLD +18HR: 19/1330Z SFC/FL210 S0159 W07819 - S0210 W07746 - S0225 W07754 - S0201 W07820 - S0159 W07819
RMK: POSS VA CLD OBS IN STLT MOV ESE UNDER EXTSV
WX CLD. FCST MVMT AND FL BASED ON NWP MODEL GDNC
WINDS AND ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200319/0200Z

2020-03-18 14:20


Original Message :

Received FVXX21 at 14:22 UTC, 18/03/20 from KNES
VA ADVISORY
DTG: 20200318/1420Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/300
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS
OBS VA DTG: 18/1350Z
OBS VA CLD: SFC/FL210 S0152 W07759 - S0213 W07803 - S0159 W07819 - S0152 W07759 MOV E 5KT
FCST VA CLD +6HR: 18/2000Z SFC/FL210 S0152 W07751 - S0219 W07757 - S0159 W07820 - S0152 W07751
FCST VA CLD +12HR: 19/0200Z NO ASH EXP
FCST VA CLD +18HR: 19/0800Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV E IN STLT IMAGERY.
WINDS ARE LGT AND VARIABLE HOWEVER VA FCST TO CONT
E MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200318/2015Z

2020-03-18 08:23


Original Message :

Received FVXX21 at 08:25 UTC, 18/03/20 from KNES
VA ADVISORY
DTG: 20200318/0823Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/299
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL VA MOV E IN SAT.
OBS VA DTG: 18/0800Z
OBS VA CLD: SFC/FL210 S0156 W07801 - S0205 W07802 - S0201 W07819 - S0159 W07819 - S0156 W07801 MOV E 5-10KT
FCST VA CLD +6HR: 18/1400Z SFC/FL210 S0155 W07759 - S0207 W07759 - S0202 W07819 - S0159 W07819 - S0155 W07759
FCST VA CLD +12HR: 18/2000Z NO ASH EXP
FCST VA CLD +18HR: 19/0200Z NO ASH EXP
RMK: PSBL VA SEEN IN SAT IMAGERY MOV EAST FM
SUMMIT. WX CLDS ARE OBSCG PART OF THE VIEW. VOLCAT ALERT

2020-03-18 02:30


Original Message :

Received FVXX21 at 02:34 UTC, 18/03/20 from KNES
VA ADVISORY
DTG: 20200318/0230Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/298
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA SEEN IN SAT IMAGERY.
OBS VA DTG: 18/0210Z
OBS VA CLD: SFC/FL220 S0152 W07809 - S0158 W07805 - S0201 W07819 - S0200 W07820 - S0152 W07809 MOV NE 5-10KT
FCST VA CLD +6HR: 18/0800Z SFC/FL220 S0153 W07804 - S0201 W07802 - S0201 W07819 - S0159 W07819 - S0153 W07804
FCST VA CLD +12HR: 18/1400Z NO ASH EXP
FCST VA CLD +18HR: 18/2000Z NO ASH EXP
RMK: VA SEEN IN SAT IMAGERY MOV ENE AND EXTDG 20
NM FM SUMMIT. WX CLDS OBSC THE VIEW OF THE
EASTERN EDGE OF VA. MODEL GUIDANCE SHOWS A
E-LY MOV THRU T+HRS. CONFIDENCE IN HEIGHT OF THE
VA IS LOW. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200318/0830Z

2020-03-17 12:50


Original Message :

Received FVXX27 at 19:35 UTC, 17/03/20 from KNES
VA ADVISORY
DTG: 20200317/1935Z
VAAC: WASHINGTON
VOLCANO: USER MESSAGE
PSN: XX AREA: XX
Received FVXX21 at 12:51 UTC, 17/03/20 from KNES
VA ADVISORY
DTG: 20200317/1250Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/297
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: PREV VA HAS DISP
OBS VA DTG: 17/1230Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 17/1830Z NO ASH EXP
FCST VA CLD +12HR: 18/0030Z NO ASH EXP
FCST VA CLD +18HR: 18/0630Z NO ASH EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT
IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA.
...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-17 07:08


Original Message :

Received FVXX21 at 07:10 UTC, 17/03/20 from KNES
VA ADVISORY
DTG: 20200317/0708Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/296
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT
ERUPTION DETAILS: PSBL VA ACT.
OBS VA DTG: 17/0640Z
OBS VA CLD: SFC/FL200 S0151 W07816 - S0201 W07820 - S0201 W07820 - S0152 W07827 - S0151 W07816 MOV N 5-10KT
FCST VA CLD +6HR: 17/1230Z SFC/FL200 S0148 W07819 - S0151 W07808 - S0202 W07819 - S0201 W07821 - S0148 W07819
FCST VA CLD +12HR: 17/1830Z NO ASH EXP
FCST VA CLD +18HR: 18/0030Z NO ASH EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY THRU 17/0640Z
DUE TO WX CLDS. MODEL GUIDANCE SHOWS A N-LY MOV
THRU T+6 HRS. HGT AND MOV BASED ON SAT, NWP AND
PREVIOUS ADV. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200317/1315Z

2020-03-17 01:08


Original Message :

Received FVXX21 at 01:10 UTC, 17/03/20 from KNES
VA ADVISORY
DTG: 20200317/0108Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/295
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LGT CONS VA EMS.
OBS VA DTG: 17/0030Z
OBS VA CLD: SFC/FL210 S0153 W07819 - S0153 W07808 - S0201 W07820 - S0200 W07820 - S0153 W07819 MOV N 15-20KT
FCST VA CLD +6HR: 17/0630Z SFC/FL210 S0147 W07817 - S0200 W07819 - S0201 W07820 - S0149 W07824 - S0147 W07817
FCST VA CLD +12HR: 17/1230Z SFC/FL210 S0150 W07819 - S0153 W07813 - S0201 W07819 - S0201 W07820 - S0150 W07819
FCST VA CLD +18HR: 17/1830Z SFC/FL210 S0149 W07817 - S0152 W07811 - S0201 W07819 - S0200 W07820 - S0149 W07817
RMK: VA OBSD TO 15 NMI NE OF SUMMIT. EMS WERE
MOVG NE UNTIL LAST HR, WHEN VA BEGAN MOVG BTWN N
AND NNE. NWP MDLS FCST VA TO CONT MOV N TO NNW BY
T+6 THEN TO MOV NE BY T+12. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200317/0715Z

2020-03-16 01:11


Original Message :

Received FVXX21 at 01:13 UTC, 16/03/20 from KNES
VA ADVISORY
DTG: 20200316/0111Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/294
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBSD
OBS VA DTG: 16/0040Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 16/0630Z NO ASH EXP
FCST VA CLD +12HR: 16/1230Z NO ASH EXP
FCST VA CLD +18HR: 16/1830Z NO ASH EXP
RMK: VA NOT SEEN ON STLT IMAGERY. ADVISRY ENDED.
...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-15 19:52


Original Message :

Received FVXX21 at 19:55 UTC, 15/03/20 from KNES
VA ADVISORY
DTG: 20200315/1952Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/293
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM LIKELY
OBS VA DTG: 15/1920Z
OBS VA CLD: SFC/FL190 S0137 W07850 - S0203 W07822 - S0151 W07900 - S0137 W07850 MOV NW 5KT
FCST VA CLD +6HR: 16/0130Z SFC/FL190 S0135 W07849 - S0159 W07822 - S0203 W07822 - S0152 W07900 - S0135 W07849
FCST VA CLD +12HR: 16/0730Z NO ASH EXP
FCST VA CLD +18HR: 16/1330Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
COVER. HOWEVER VA STILL EXPCD IN THE AREA. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200316/0145Z

2020-03-15 14:22


Original Message :

Received FVXX21 at 14:24 UTC, 15/03/20 from KNES
VA ADVISORY
DTG: 20200315/1422Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/292
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS MOV NW
OBS VA DTG: 15/1350Z
OBS VA CLD: SFC/FL190 S0136 W07843 - S0159 W07819 - S0202 W07819 - S0144 W07855 - S0136 W07843 MOV NW 10-15KT
FCST VA CLD +6HR: 15/2000Z SFC/FL190 S0131 W07845 - S0201 W07819 - S0202 W07819 - S0143 W07901 - S0131 W07845
FCST VA CLD +12HR: 16/0200Z NO ASH EXP
FCST VA CLD +18HR: 16/0800Z NO ASH EXP
RMK: CONT PUFFS OF VA OBS ON STLT MOV NW EXTD UP
TO 30NM FM THE SUMMIT. NWP MDL WND IS LOWER THAN
OBS . LOWER CONFIDENCE IN FCST VA MOV DUE TO LOW
FCST WND SPD AND VARIABLE DIR. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200315/2015Z

2020-03-15 08:26


Original Message :

Received FVXX21 at 08:29 UTC, 15/03/20 from KNES
VA ADVISORY
DTG: 20200315/0826Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/291
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 15/0800Z
OBS VA CLD: SFC/FL190 S0153 W07843 - S0159 W07820 - S0205 W07843 - S0153 W07843 MOV W 10KT
FCST VA CLD +6HR: 15/1400Z SFC/FL190 S0145 W07839 - S0159 W07819 - S0158 W07844 - S0145 W07839
FCST VA CLD +12HR: 15/2000Z NO ASH EXP
FCST VA CLD +18HR: 16/0200Z NO ASH EXP
RMK: NEW VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO MOV NW THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200315/1430Z

2020-03-14 06:32


Original Message :

Received FVXX21 at 06:34 UTC, 14/03/20 from KNES
VA ADVISORY
DTG: 20200314/0632Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/290
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 14/0610Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 14/1200Z NO ASH EXP
FCST VA CLD +12HR: 14/1800Z NO ASH EXP
FCST VA CLD +18HR: 15/0000Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-14 00:51


Original Message :

Received FVXX21 at 00:54 UTC, 14/03/20 from KNES
VA ADVISORY
DTG: 20200314/0051Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/289
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLD OBS IN STLT IMAGERY AT
2340Z
OBS VA DTG: 13/2340ZZ
OBS VA CLD: SFC/FL190 S0158 W07820 - S0201 W07817 - S0211 W07822 - S0204 W07830 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 14/0600Z SFC/FL190 S0158 W07820 - S0201 W07816 - S0217 W07824 - S0206 W07839 - S0158 W07820
FCST VA CLD +12HR: 14/1200Z NO ASH EXP
FCST VA CLD +18HR: 14/1800Z NO ASH EXP
RMK: VA CLD OBS IN STLT 9 NM SW FM SUMMIT. LOW
CONF IN VA EXT DUE TO WX CLDS IN THE REGION. VA
HGT AND DIR FM NWP SHOWS CONT SW-LY MOVG THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200314/0645Z

2020-03-13 20:53


Original Message :

Received FVXX21 at 20:56 UTC, 13/03/20 from KNES
VA ADVISORY
DTG: 20200313/2053Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/288
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. PILOT
REPORT. GEOPHYSICAL INST.
ERUPTION DETAILS: VA CLDS HAVE DISP
OBS VA DTG: 13/2030Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 14/0230Z NO ASH EXP
FCST VA CLD +12HR: 14/0830Z NO ASH EXP
FCST VA CLD +18HR: 14/1430Z NO ASH EXP
RMK: EARLIER VA CLDS SEEN IN STLT IMAGERY HAVE
DISP. NO FURTHER VA RPRTS FM MWO AND GI. NO NEW
VA CLDS OBS. WX CLDS OBS OVER SUMMIT REGION.
...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-13 15:34


Original Message :

Received FVXX21 at 15:37 UTC, 13/03/20 from KNES
VA ADVISORY
DTG: 20200313/1534Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/287
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 13/1510Z
OBS VA CLD: SFC/FL200 S0156 W07819 - S0206 W07819 - S0221 W07838 - S0207 W07847 - S0156 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 13/2100Z SFC/FL200 S0156 W07819 - S0205 W07817 - S0218 W07842 - S0201 W07844 - S0156 W07819
FCST VA CLD +12HR: 14/0300Z NO ASH EXP
FCST VA CLD +18HR: 14/0900Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN STLT IMAGERY.
VA MOV TO SW OF SUMMIT TO ABOUT 30-35 NM
DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200313/2130Z

2020-03-13 10:05


Original Message :

Received FVXX21 at 10:08 UTC, 13/03/20 from KNES
VA ADVISORY
DTG: 20200313/1005Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/286
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 13/0940Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0235 W07842 - S0220 W07859 - S0159 W07819 MOV SW 10KT
FCST VA CLD +6HR: 13/1530Z SFC/FL200 S0159 W07819 - S0235 W07841 - S0220 W07859 - S0159 W07819
FCST VA CLD +12HR: 13/2130Z SFC/FL200 S0159 W07819 - S0235 W07841 - S0219 W07859 - S0159 W07819
FCST VA CLD +18HR: 14/0330Z SFC/FL200 S0159 W07820 - S0235 W07841 - S0219 W07859 - S0159 W07820
RMK: CONT VA EMS OBS MOV SW FM SUMMIT IN STLT
IMAGERY. VA FCST TO CONT SW MOV THRU T+18HRS
BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200313/1600Z

2020-03-13 04:27


Original Message :

Received FVXX21 at 04:30 UTC, 13/03/20 from KNES
VA ADVISORY
DTG: 20200313/0427Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/285
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 13/0400Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0237 W07844 - S0221 W07902 - S0159 W07820 MOV SW 10KT
FCST VA CLD +6HR: 13/1000Z SFC/FL200 S0159 W07819 - S0237 W07844 - S0220 W07904 - S0159 W07819
FCST VA CLD +12HR: 13/1600Z SFC/FL200 S0159 W07820 - S0237 W07844 - S0220 W07904 - S0159 W07820
FCST VA CLD +18HR: 13/2200Z SFC/FL200 S0159 W07820 - S0237 W07844 - S0220 W07904 - S0159 W07820
RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA
FSCT TO CONT SW MOV THRU T+18HRS BEFOER DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200313/1030Z

2020-03-12 22:42


Original Message :

Received FVXX21 at 22:43 UTC, 12/03/20 from KNES
VA ADVISORY
DTG: 20200312/2242Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/284
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA ACTVTY.
OBS VA DTG: 12/2220Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0201 W07819 - S0211 W07832 - S0205 W07835 - S0200 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 13/0430Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0217 W07837 - S0210 W07843 - S0200 W07819
FCST VA CLD +12HR: 13/1030Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0219 W07839 - S0210 W07845 - S0200 W07819
FCST VA CLD +18HR: 13/1630Z NO ASH EXP
RMK: POSS VA ACTVTY UNABLE TO SEE IN STLT OR
WEBCAM DUE TO EXTSV WX CLD COVER. HOTSPOT
DETECTED IN STLT. FCST MVMT BASED ON NWP MODEL
GDNC WINDS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200313/0445Z

2020-03-12 17:34


Original Message :

Received FVXX21 at 17:36 UTC, 12/03/20 from KNES
VA ADVISORY
DTG: 20200312/1734Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/283
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 12/1720Z
OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07819 - S0218 W07849 - S0210 W07854 - S0200 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 12/2330Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0216 W07841 - S0210 W07846 - S0200 W07819
FCST VA CLD +12HR: 13/0530Z SFC/FL200 S0200 W07820 - S0200 W07819 - S0219 W07848 - S0212 W07853 - S0200 W07820
FCST VA CLD +18HR: 13/1130Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0220 W07850 - S0211 W07856 - S0200 W07820
RMK: VA CLD OBS IN STLT MIXING WITH WX CLD AND
EXTDG APRX 30 NM SW OF SUMMIT. FL AND FCST MVMT
BASED ON NWP MODEL GDNC WINDS AND RECENT ACTVTY.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200312/2330Z

2020-03-12 12:05


Original Message :

Received FVXX21 at 12:06 UTC, 12/03/20 from KNES
VA ADVISORY
DTG: 20200312/1205Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/282
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM
OBS VA DTG: 12/1130Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07819 - S0231 W07913 - S0213 W07919 - S0159 W07820 MOV SW 10KT
FCST VA CLD +6HR: 12/1730Z SFC/FL200 S0159 W07820 - S0202 W07818 - S0232 W07916 - S0212 W07921 - S0159 W07820
FCST VA CLD +12HR: 12/2330Z SFC/FL200 S0158 W07819 - S0201 W07818 - S0232 W07915 - S0213 W07922 - S0158 W07819
FCST VA CLD +18HR: 13/0530Z SFC/FL200 S0159 W07819 - S0202 W07819 - S0232 W07915 - S0211 W07922 - S0159 W07819
RMK: DISCRETE VA EM MOV WSW AND EXTND APRX 60 NM
FROM SUMMIT BEFORE OBSC BY MET CLDS. ACT EXPECTED
TO CONT BASED ON RECENT ACT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20200312/1800Z

2020-03-12 06:17


Original Message :

Received FVXX21 at 06:19 UTC, 12/03/20 from KNES
VA ADVISORY
DTG: 20200312/0617Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/281
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 12/0550Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0301 W07832 - S0240 W07919 - S0158 W07819 MOV SW 10KT
FCST VA CLD +6HR: 12/1200Z SFC/FL200 S0158 W07819 - S0302 W07832 - S0239 W07918 - S0158 W07819
FCST VA CLD +12HR: 12/1800Z SFC/FL200 S0158 W07819 - S0302 W07832 - S0239 W07919 - S0158 W07819
FCST VA CLD +18HR: 13/0000Z SFC/FL200 S0158 W07819 - S0302 W07831 - S0239 W07919 - S0158 W07819
RMK: CONT VA EMS OBS MOV SW FM SUMMIT. VA FCST TO
CONT SW MOV THRU T+18HRS, ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200312/1215Z

2020-03-12 00:35


Original Message :

Received FVXX21 at 00:37 UTC, 12/03/20 from KNES
VA ADVISORY
DTG: 20200312/0035Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/280
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 12/0000Z
OBS VA CLD: SFC/FL240 S0200 W07820 - S0201 W07819 - S0225 W07831 - S0219 W07843 - S0200 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 12/0600Z SFC/FL240 S0201 W07819 - S0201 W07819 - S0222 W07841 - S0210 W07850 - S0201 W07819
FCST VA CLD +12HR: 12/1200Z SFC/FL240 S0201 W07820 - S0201 W07819 - S0220 W07845 - S0204 W07849 - S0201 W07820
FCST VA CLD +18HR: 12/1800Z NO ASH EXP
RMK: VA EXTD UP TO 29NM SW FM THE SUMMIT. NWP MDL
INDICATES A CLOCKWISE VA MOV THRU +12HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200312/0630Z

2020-03-11 18:50


Original Message :

Received FVXX21 at 18:51 UTC, 11/03/20 from KNES
VA ADVISORY
DTG: 20200311/1850Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/279
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 11/1820Z
OBS VA CLD: SFC/FL190 S0152 W07832 - S0200 W07819 - S0202 W07819 - S0201 W07836 - S0152 W07832 MOV W 5-10KT
FCST VA CLD +6HR: 12/0030Z NO ASH EXP
FCST VA CLD +12HR: 12/0630Z NO ASH EXP
FCST VA CLD +18HR: 12/1230Z NO ASH EXP
RMK: VA EM IS CURRENTLY NOT OBS ON STLT IMAGERY
DUE TO DENSE WX CLDS, BUT IS POSSIBLE IN THE
AREA. VA IS DRAWN BASED ON RECENT HISTORY AND NWP
MDL WND. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200312/0045Z

2020-03-11 12:54


Original Message :

Received FVXX21 at 12:56 UTC, 11/03/20 from KNES
VA ADVISORY
DTG: 20200311/1254Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/278
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 11/1210Z
OBS VA CLD: SFC/FL190 S0149 W07840 - S0159 W07820 - S0202 W07820 - S0203 W07841 - S0149 W07840 MOV W 5-10KT
FCST VA CLD +6HR: 11/1800Z NO ASH EXP
FCST VA CLD +12HR: 12/0000Z NO ASH EXP
FCST VA CLD +18HR: 12/0600Z NO ASH EXP
RMK: VA EMS NOTED SEVERAL HRS AGO BUT NOTHING
SEEN RECENTLY PERHAPS DUE TO WX CLDS. HOWEVER ACT
RECENT HISTORY SUGGESTS ONGOING PUFFS. VAA BASED
ON PREV VAAG AND NWP MDLS. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200311/1900Z

2020-03-11 06:57


Original Message :

Received FVXX21 at 06:59 UTC, 11/03/20 from KNES
VA ADVISORY
DTG: 20200311/0657Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/277
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LGHT VA EM
OBS VA DTG: 11/0610Z
OBS VA CLD: SFC/FL190 S0159 W07831 - S0200 W07820 - S0201 W07820 - S0203 W07831 - S0159 W07831 MOV W 5-10KT
FCST VA CLD +6HR: 11/1200Z SFC/FL190 S0158 W07831 - S0201 W07820 - S0201 W07819 - S0203 W07831 - S0158 W07831
FCST VA CLD +12HR: 11/1800Z NO ASH EXP
FCST VA CLD +18HR: 12/0000Z NO ASH EXP
RMK: LGHT VA EM CONTNUES TO MOV W FM SUMMIT ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200311/1300Z

2020-03-11 01:26


Original Message :

Received FVXX21 at 01:28 UTC, 11/03/20 from KNES
VA ADVISORY
DTG: 20200311/0126Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/276
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS IN STLT.
OBS VA DTG: 11/0110Z
OBS VA CLD: SFC/FL190 S0155 W07834 - S0200 W07819 - S0201 W07820 - S0201 W07834 - S0155 W07834 MOV W 5-10KT
FCST VA CLD +6HR: 11/0700Z SFC/FL190 S0155 W07834 - S0200 W07819 - S0201 W07820 - S0202 W07834 - S0155 W07834
FCST VA CLD +12HR: 11/1300Z NO ASH EXP
FCST VA CLD +18HR: 11/1900Z NO ASH EXP
RMK: POSS VA CLD OBS IN STLT BETWEEN WX CLDS. FL
AND FCST MVMT BASED ON NWP MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200311/0730Z

2020-03-10 19:41


Original Message :

Received FVXX21 at 19:42 UTC, 10/03/20 from KNES
VA ADVISORY
DTG: 20200310/1941Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/275
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 10/1920Z
OBS VA CLD: SFC/FL200 S0148 W07837 - S0159 W07820 - S0201 W07820 - S0154 W07841 - S0148 W07837 MOV NW 10-15KT
FCST VA CLD +6HR: 11/0130Z SFC/FL200 S0150 W07832 - S0200 W07819 - S0201 W07820 - S0155 W07837 - S0150 W07832
FCST VA CLD +12HR: 11/0730Z NO ASH EXP
FCST VA CLD +18HR: 11/1330Z NO ASH EXP
RMK: VA CLD OBS IN STLT MIXED WITH WX CLD. FL AND
FCST MVMT BASED ON NWP MODEL GDNC WINDS AND
RECENT ACTVTY. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200311/0145Z

2020-03-10 14:07


Original Message :

Received FVXX21 at 14:09 UTC, 10/03/20 from KNES
VA ADVISORY
DTG: 20200310/1407Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/274
INFO SOURCE: GOES-EAST. NWP MODELS. ABBA.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 10/1340Z
OBS VA CLD: SFC/FL200 S0156 W07834 - S0200 W07820 - S0201 W07820 - S0202 W07834 - S0156 W07834 MOV W 5-10KT
FCST VA CLD +6HR: 10/1930Z NO ASH EXP
FCST VA CLD +12HR: 11/0130Z NO ASH EXP
FCST VA CLD +18HR: 11/0730Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON RECENT
PAST ACT. HOWEVER, NOTHING SEEN IN STLT IMAGERY
DUE TO WX CLDS. HOTSPOT EVIDENT. NEW VAA BASED ON
PREV VAAG. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200310/2000Z

2020-03-10 08:27


Original Message :

Received FVXX21 at 08:29 UTC, 10/03/20 from KNES
VA ADVISORY
DTG: 20200310/0827Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/273
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 10/0320Z
OBS VA CLD: SFC/FL200 S0155 W07844 - S0159 W07820 - S0201 W07821 - S0205 W07844 - S0155 W07844 MOV W 10KT
FCST VA CLD +6HR: 10/0930Z SFC/FL200 S0155 W07844 - S0159 W07822 - S0201 W07820 - S0205 W07845 - S0155 W07844
FCST VA CLD +12HR: 10/1530Z NO ASH EXP
FCST VA CLD +18HR: 10/2130Z NO ASH EXP
RMK: LGHT VA EMS CONTINUE TO MOV W FM SUMMIT.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200310/1430Z

2020-03-10 03:14


Original Message :

Received FVXX21 at 03:16 UTC, 10/03/20 from KNES
VA ADVISORY
DTG: 20200310/0314Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/272
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: EMS CONTINUES
OBS VA DTG: 10/2040Z
OBS VA CLD: SFC/FL200 S0157 W07841 - S0200 W07821 - S0203 W07821 - S0208 W07840 - S0157 W07841 MOV W 10KT
FCST VA CLD +6HR: 11/0230Z SFC/FL200 S0155 W07841 - S0159 W07820 - S0202 W07820 - S0207 W07839 - S0155 W07841
FCST VA CLD +12HR: 11/0830Z NO ASH EXP
FCST VA CLD +18HR: 11/1430Z NO ASH EXP
RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV WSW FM
SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND
MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200310/0915Z

2020-03-09 21:41


Original Message :

Received FVXX21 at 21:44 UTC, 09/03/20 from KNES
VA ADVISORY
DTG: 20200309/2141Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/271
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA CLDS.
OBS VA DTG: 09/2120Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07820 - S0217 W07855 - S0205 W07856 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 10/0330Z SFC/FL200 S0157 W07905 - S0158 W07820 - S0202 W07820 - S0211 W07904 - S0157 W07905
FCST VA CLD +12HR: 10/0930Z SFC/FL200 S0152 W07907 - S0158 W07820 - S0202 W07819 - S0207 W07905 - S0152 W07907
FCST VA CLD +18HR: 10/1530Z NO ASH EXP
RMK: VA SEEN IN SAT IMAGERY MOV WSW AND EXTDG OUT
25 NM FM SUMMIT. MODEL GUIDANCE SHOWS MORE OF A
W-LY MOV THRU T+12 HRS. CONFIDENCE IN NWP GUIDANCE IS
LOW. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200310/0345Z

2020-03-09 15:51


Original Message :

Received FVXX21 at 15:53 UTC, 09/03/20 from KNES
VA ADVISORY
DTG: 20200309/1551Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/270
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 09/1530Z
OBS VA CLD: SFC/FL210 S0151 W07844 - S0200 W07819 - S0202 W07819 - S0204 W07845 - S0151 W07844 MOV W 10-15KT
FCST VA CLD +6HR: 09/2130Z NO ASH EXP
FCST VA CLD +12HR: 10/0330Z NO ASH EXP
FCST VA CLD +18HR: 10/0930Z NO ASH EXP
RMK: VA IS NOT OBS ON STLT IMAGERY DUE TO DENSE
WX CLDS. HOT SPOT IS OBS. VA IS DRAWN BASED ON
PREVIOUS VAA AND NWP MDL WND. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200309/2145Z

2020-03-09 10:36


Original Message :

Received FVXX21 at 10:38 UTC, 09/03/20 from KNES
VA ADVISORY
DTG: 20200309/1036Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/269
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS CONTINUE
OBS VA DTG: 09/1010Z
OBS VA CLD: SFC/FL210 S0156 W07836 - S0200 W07820 - S0203 W07821 - S0205 W07836 - S0156 W07836 MOV W 5-10KT
FCST VA CLD +6HR: 09/1600Z SFC/FL210 S0153 W07833 - S0159 W07820 - S0202 W07819 - S0203 W07835 - S0153 W07833
FCST VA CLD +12HR: 09/2200Z NO ASH EXP
FCST VA CLD +18HR: 10/0400Z NO ASH EXP
RMK: LGHT VA EM CONTINUES TO MOV W FM SUMMIT.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200309/1630Z

2020-03-09 05:32


Original Message :

Received FVXX21 at 05:34 UTC, 09/03/20 from KNES
VA ADVISORY
DTG: 20200309/0532Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/268
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 09/0500Z
OBS VA CLD: SFC/FL210 S0155 W07843 - S0159 W07821 - S0201 W07820 - S0205 W07844 - S0155 W07843 MOV W 10KT
FCST VA CLD +6HR: 09/1100Z SFC/FL210 S0156 W07844 - S0159 W07820 - S0201 W07820 - S0205 W07844 - S0156 W07844
FCST VA CLD +12HR: 09/1700Z SFC/FL210 S0153 W07843 - S0159 W07819 - S0201 W07820 - S0205 W07843 - S0153 W07843
FCST VA CLD +18HR: 09/2300Z SFC/FL210 S0155 W07843 - S0159 W07820 - S0201 W07820 - S0205 W07842 - S0155 W07843
RMK: VA EM SEEN ON STLT IMAGERY MOV W FM SUMMIT.
VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200309/1130Z

2020-03-09 00:49


Original Message :

Received FVXX21 at 00:52 UTC, 09/03/20 from KNES
VA ADVISORY
DTG: 20200309/0049Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/267
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 09/0020Z
OBS VA CLD: SFC/FL210 S0139 W07943 - S0159 W07819 - S0202 W07820 - S0200 W07944 - S0139 W07943 MOV W 10-15KT
FCST VA CLD +6HR: 09/0630Z SFC/FL210 S0132 W08000 - S0159 W07820 - S0202 W07820 - S0154 W08001 - S0132 W08000
FCST VA CLD +12HR: 09/1230Z SFC/FL210 S0129 W08001 - S0159 W07819 - S0202 W07820 - S0152 W08002 - S0129 W08001
FCST VA CLD +18HR: 09/1830Z SFC/FL210 S0126 W08000 - S0159 W07819 - S0202 W07819 - S0150 W08001 - S0126 W08000
RMK: VA SEEN IN SAT IMAGERY MOV W EXTDG UP TO 70
NM FM SUMMIT. MODEL GUIDANCE SHOWS A CONT
W/WNW-LY MOVG THRU T+18 HRS. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200309/0645Z

2020-03-08 21:02


Original Message :

Received FVXX21 at 21:05 UTC, 08/03/20 from KNES
VA ADVISORY
DTG: 20200308/2102Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/266
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 08/2040Z
OBS VA CLD: SFC/FL200 S0149 W07901 - S0159 W07819 - S0201 W07819 - S0204 W07901 - S0149 W07901 MOV W 15-20KT
FCST VA CLD +6HR: 09/0230Z SFC/FL200 S0142 W07908 - S0159 W07820 - S0201 W07820 - S0157 W07909 - S0142 W07908
FCST VA CLD +12HR: 09/0830Z SFC/FL200 S0136 W07908 - S0159 W07819 - S0202 W07820 - S0153 W07909 - S0136 W07908
FCST VA CLD +18HR: 09/1430Z SFC/FL200 S0135 W07908 - S0159 W07820 - S0201 W07820 - S0153 W07910 - S0135 W07908
RMK: VA SEEN IN SAT IMAGERY EXTDG NEARLY 40 NM W
FM SUMMIT.VOLCAT ALERTS RECEIVED.MODEL GUIDANCE
SHOWS A CONT W-WNW-LY MOV THRU T+18 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200309/0300Z

2020-03-08 17:52


Original Message :

Received FVXX21 at 17:54 UTC, 08/03/20 from KNES
VA ADVISORY
DTG: 20200308/1752Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/265
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD SEEN IN SAT.
OBS VA DTG: 08/1720Z
OBS VA CLD: SFC/FL190 S0157 W07840 - S0159 W07820 - S0201 W07819 - S0201 W07840 - S0157 W07840 MOV W 10-15KT
FCST VA CLD +6HR: 08/2330Z SFC/FL190 S0156 W07842 - S0200 W07820 - S0202 W07820 - S0201 W07843 - S0156 W07842
FCST VA CLD +12HR: 09/0530Z NO ASH EXP
FCST VA CLD +18HR: 09/1130Z NO ASH EXP
RMK: VA CLD SEEN IN SAT IMAGERY MOV W EXTG UP TO
25 NM FM SUMMIT. MODEL GUIDANCE SHOWS CONT
W/NW-LY MOVG THRU T+6 HRS. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200308/2345Z

2020-03-08 12:44


Original Message :

Received FVXX21 at 12:46 UTC, 08/03/20 from KNES
VA ADVISORY
DTG: 20200308/1244Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/264
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM HAS DISP
OBS VA DTG: 08/1220Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 08/1830Z NO ASH EXP
FCST VA CLD +12HR: 09/0030Z NO ASH EXP
FCST VA CLD +18HR: 09/0630Z NO ASH EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN IN SAT
IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA
AND NO HOTSPOT ACT CAN BE SEEN. ...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-08 07:04


Original Message :

Received FVXX21 at 07:06 UTC, 08/03/20 from KNES
VA ADVISORY
DTG: 20200308/0704Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/263
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 08/0630Z
OBS VA CLD: SFC/FL200 S0144 W07837 - S0159 W07822 - S0202 W07821 - S0153 W07845 - S0144 W07837 MOV NW 5-10KT
FCST VA CLD +6HR: 08/1230Z SFC/FL200 S0147 W07841 - S0159 W07822 - S0202 W07820 - S0158 W07844 - S0147 W07841
FCST VA CLD +12HR: 08/1830Z NO ASH EXP
FCST VA CLD +18HR: 09/0030Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET
CLD OBSCURATION. HOWEVER, VA STILL EXPCD IN THE
AREA. VA HEIGHT AND FRCST BASED ON MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200308/1300Z

2020-03-08 01:38


Original Message :

Received FVXX21 at 01:42 UTC, 08/03/20 from KNES
VA ADVISORY
DTG: 20200308/0138Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/262
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS.
OBS VA DTG: 08/0110Z
OBS VA CLD: SFC/FL200 S0152 W07828 - S0159 W07819 - S0201 W07819 - S0156 W07830 - S0152 W07828 MOV NW 10-15KT
FCST VA CLD +6HR: 08/0700Z SFC/FL200 S0155 W07831 - S0159 W07819 - S0201 W07820 - S0159 W07833 - S0155 W07831
FCST VA CLD +12HR: 08/1300Z SFC/FL200 S0154 W07832 - S0159 W07819 - S0201 W07820 - S0159 W07834 - S0154 W07832
FCST VA CLD +18HR: 08/1900Z SFC/FL200 S0155 W07834 - S0159 W07819 - S0201 W07819 - S0201 W07835 - S0155 W07834
RMK: VA CLD SEEN IN SAT IMAGERY MOV NW EXTDG UP
TO 20 NM FM SUMMIT. VOLCAT ALERTS RECEIVED. MODEL
GUIDANCE SHOWS CONT NW-LY MOVG THRU T+18 HRS.
...LING
NXT ADVISORY: WILL BE ISSUED BY 20200308/0745Z

2020-03-07 20:11


Original Message :

Received FVXX21 at 20:13 UTC, 07/03/20 from KNES
VA ADVISORY
DTG: 20200307/2011Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/261
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS.
OBS VA DTG: 07/1940Z
OBS VA CLD: SFC/FL200 S0149 W07821 - S0200 W07819 - S0201 W07820 - S0155 W07830 - S0149 W07821 MOV NW 10-15KT
FCST VA CLD +6HR: 08/0130Z SFC/FL200 S0149 W07822 - S0200 W07819 - S0202 W07820 - S0154 W07831 - S0149 W07822
FCST VA CLD +12HR: 08/0730Z SFC/FL200 S0149 W07826 - S0200 W07819 - S0201 W07820 - S0155 W07834 - S0149 W07826
FCST VA CLD +18HR: 08/1330Z NO ASH EXP
RMK: VA CLD SEEN IN SAT IMAGERY MOV NW EXTDG UP
TO 15 NM FM SUMMIT. MODEL GUIDANCE SHOWS CONT
NW-LY MOVG THRU T+12 HRS. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200308/0215Z

2020-03-07 14:18


Original Message :

Received FVXX21 at 14:21 UTC, 07/03/20 from KNES
VA ADVISORY
DTG: 20200307/1418Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/260
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY AT
1300Z
OBS VA DTG: 07/1350Z
OBS VA CLD: SFC/FL200 S0147 W07825 - S0200 W07818 - S0201 W07822 - S0152 W07834 - S0147 W07825 MOV NW 10-15KT
FCST VA CLD +6HR: 07/2000Z SFC/FL200 S0141 W07828 - S0201 W07817 - S0203 W07821 - S0149 W07842 - S0141 W07828
FCST VA CLD +12HR: 08/0200Z SFC/FL200 S0144 W07833 - S0201 W07817 - S0203 W07821 - S0154 W07848 - S0144 W07833
FCST VA CLD +18HR: 08/0800Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 12 NM NW FM SUMMIT. LOW
CONF IN VA EXT DUE TO WX CLDS IN REGION. VA HGT
AND DIR FM STLT AND NWP SHOW NW-LY TO WNW-LY
TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200307/2015Z

2020-03-07 08:27


Original Message :

Received FVXX21 at 08:29 UTC, 07/03/20 from KNES
VA ADVISORY
DTG: 20200307/0827Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/259
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 07/0750Z
OBS VA CLD: SFC/FL190 S0140 W07837 - S0200 W07819 - S0202 W07820 - S0152 W07844 - S0140 W07837 MOV NW 10-15KT
FCST VA CLD +6HR: 07/1400Z SFC/FL190 S0142 W07839 - S0201 W07817 - S0202 W07820 - S0153 W07844 - S0142 W07839
FCST VA CLD +12HR: 07/2000Z NO ASH EXP
FCST VA CLD +18HR: 08/0200Z NO ASH EXP
RMK: INTERMITTENT VA EMS NOTED IN BREAKS IN CLOUD
COVER IN THE RGB PRODUCT. VA MOV TO WNW AND NW
OF SUMMIT TO ABOUT 30 NM DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200307/1430Z

2020-03-07 02:50


Original Message :

Received FVXX21 at 02:52 UTC, 07/03/20 from KNES
VA ADVISORY
DTG: 20200307/0250Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/258
INFO SOURCE: GOES-EAST. NWP MODELS. PILOT REPORT.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 07/0210Z
OBS VA CLD: SFC/FL190 S0148 W07835 - S0200 W07820 - S0201 W07820 - S0153 W07840 - S0148 W07835 MOV NW 10-15KT
FCST VA CLD +6HR: 07/0800Z SFC/FL190 S0147 W07836 - S0200 W07819 - S0201 W07820 - S0153 W07840 - S0147 W07836
FCST VA CLD +12HR: 07/1400Z SFC/FL190 S0147 W07836 - S0201 W07819 - S0201 W07820 - S0152 W07840 - S0147 W07836
FCST VA CLD +18HR: 07/2000Z SFC/FL190 S0146 W07836 - S0159 W07819 - S0201 W07820 - S0153 W07841 - S0146 W07836
RMK: VA CLD OBS IN STLT MOV NW OF SUMMIT APRX 20
NM. WX CLDS OBSCURE VIEW. FL BASED ON NOTAM. FCST
MVMT BASED ON NWP. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200307/0845Z

2020-03-06 20:59


Original Message :

Received FVXX21 at 21:01 UTC, 06/03/20 from KNES
VA ADVISORY
DTG: 20200306/2059Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/257
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA CLD OBS IN STLT.
OBS VA DTG: 06/2040Z
OBS VA CLD: SFC/FL190 S0151 W07834 - S0200 W07819 - S0201 W07820 - S0157 W07838 - S0151 W07834 MOV NW 10-15KT
FCST VA CLD +6HR: 07/0230Z SFC/FL190 S0150 W07834 - S0200 W07819 - S0201 W07819 - S0157 W07838 - S0150 W07834
FCST VA CLD +12HR: 07/0830Z NO ASH EXP
FCST VA CLD +18HR: 07/1430Z NO ASH EXP
RMK: POSS VA CLD OBS IN STLT MOV NW FM SUMMIT
APRX 15-20 NM WHILE MIXING WITH WX CLDS. FL AND
FCST MVMT BASED ON NWP MODEL GDNC WINDS AND
ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200307/0300Z

2020-03-06 10:18


Original Message :

Received FVXX21 at 10:20 UTC, 06/03/20 from KNES
VA ADVISORY
DTG: 20200306/1018Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/256
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 06/0950Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 06/1600Z NO ASH EXP
FCST VA CLD +12HR: 06/2200Z NO ASH EXP
FCST VA CLD +18HR: 07/0400Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
NOTED IN IR STLT IMAGERY SINCE LAST UPDATE. NO
NEW REPORTS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-06 04:26


Original Message :

Received FVXX21 at 04:30 UTC, 06/03/20 from KNES
VA ADVISORY
DTG: 20200306/0426Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/255
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 06/0400Z
OBS VA CLD: SFC/FL200 S0146 W07835 - S0159 W07818 - S0202 W07820 - S0204 W07840 - S0146 W07835 MOV W 5-10KT
FCST VA CLD +6HR: 06/1000Z NO ASH EXP
FCST VA CLD +12HR: 06/1600Z NO ASH EXP
FCST VA CLD +18HR: 06/2200Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON RECENT
PAST ACT. NOTHING SEEN IN IR STLT DUE TO WX CLDS.
NO NEW RPRTS. UPDATE BASED ON PREV VAAG. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200306/1030Z

2020-03-05 22:38


Original Message :

Received FVXX21 at 22:40 UTC, 05/03/20 from KNES
VA ADVISORY
DTG: 20200305/2238Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/254
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 05/2210Z
OBS VA CLD: SFC/FL200 S0145 W07836 - S0200 W07820 - S0201 W07821 - S0153 W07844 - S0145 W07836 MOV NW 10-15KT
FCST VA CLD +6HR: 06/0400Z SFC/FL200 S0143 W07834 - S0200 W07819 - S0202 W07821 - S0153 W07843 - S0143 W07834
FCST VA CLD +12HR: 06/1000Z NO ASH EXP
FCST VA CLD +18HR: 06/1600Z NO ASH EXP
RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV NW FM
SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND
MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200306/0445Z

2020-03-05 17:11


Original Message :

Received FVXX21 at 17:14 UTC, 05/03/20 from KNES
VA ADVISORY
DTG: 20200305/1711Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/253
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LIKELY CONT VA EMS.
OBS VA DTG: 05/1630Z
OBS VA CLD: SFC/FL200 S0145 W07840 - S0200 W07819 - S0201 W07819 - S0153 W07845 - S0145 W07840 MOV NW 15-20KT
FCST VA CLD +6HR: 05/2230Z SFC/FL200 S0138 W07835 - S0200 W07819 - S0201 W07820 - S0146 W07843 - S0138 W07835
FCST VA CLD +12HR: 06/0430Z NO ASH EXP
FCST VA CLD +18HR: 06/1030Z NO ASH EXP
RMK: WX CLD CVR OBSCS SUMMIT. HOTSPOT DETECTED
BTWN BRKS IN WX CLD CVR. VA FM EARLIER OBSD EMS
HAS DISP. NWP MDLS FCST VA TO MOV NW AND CONT
MOVG NW THRU T+6HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200305/2315Z

2020-03-05 11:20


Original Message :

Received FVXX21 at 11:23 UTC, 05/03/20 from KNES
VA ADVISORY
DTG: 20200305/1120Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/252
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEW VA EMS.
OBS VA DTG: 05/1100Z
OBS VA CLD: SFC/FL200 S0156 W07839 - S0200 W07820 - S0201 W07819 - S0202 W07839 - S0156 W07839 MOV W 10-15KT
FCST VA CLD +6HR: 05/1700Z SFC/FL200 S0154 W07838 - S0200 W07819 - S0201 W07820 - S0200 W07839 - S0154 W07838
FCST VA CLD +12HR: 05/2300Z NO ASH EXP
FCST VA CLD +18HR: 06/0500Z NO ASH EXP
RMK: IR STLT IMAGERY SHOWS FAINT PLUME OF GASES
AND POSSIBLE VA EXTENDING TO W OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200305/1715Z

2020-03-05 01:19


Original Message :

Received FVXX21 at 01:21 UTC, 05/03/20 from KNES
VA ADVISORY
DTG: 20200305/0119Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/251
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM NOT OBSD
OBS VA DTG: 05/0050Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 05/0700Z NO ASH EXP
FCST VA CLD +12HR: 05/1300Z NO ASH EXP
FCST VA CLD +18HR: 05/1900Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY. ADVISRY
ENDED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-04 19:44


Original Message :

Received FVXX21 at 19:46 UTC, 04/03/20 from KNES
VA ADVISORY
DTG: 20200304/1944Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/250
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS CONTINUE
OBS VA DTG: 04/1910Z
OBS VA CLD: SFC/FL200 S0147 W07840 - S0201 W07821 - S0202 W07822 - S0156 W07846 - S0147 W07840 MOV NW 10-15KT
FCST VA CLD +6HR: 05/0100Z SFC/FL200 S0144 W07837 - S0200 W07821 - S0202 W07821 - S0152 W07843 - S0144 W07837
FCST VA CLD +12HR: 05/0700Z SFC/FL200 S0144 W07832 - S0201 W07820 - S0202 W07822 - S0150 W07841 - S0144 W07832
FCST VA CLD +18HR: 05/1300Z NO ASH EXP
RMK: VA EM CONTINUES TO MOV NW FM SUMMIT. VA
HEIGHT AND FRCST BASED ON IMAGERY AND MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200305/0145Z

2020-03-04 14:09


Original Message :

Received FVXX21 at 14:12 UTC, 04/03/20 from KNES
VA ADVISORY
DTG: 20200304/1409Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/249
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 04/1330Z
OBS VA CLD: SFC/FL200 S0150 W07828 - S0201 W07819 - S0201 W07820 - S0153 W07831 - S0150 W07828 MOV NW 5-10KT
FCST VA CLD +6HR: 04/1930Z SFC/FL200 S0145 W07835 - S0200 W07819 - S0201 W07819 - S0154 W07841 - S0145 W07835
FCST VA CLD +12HR: 05/0130Z SFC/FL200 S0143 W07832 - S0200 W07819 - S0201 W07820 - S0151 W07840 - S0143 W07832
FCST VA CLD +18HR: 05/0730Z NO ASH EXP
RMK: VA EXTDS 12 NMI NW FM SUMMIT. NWP MDL FCSTS
WINDS TO MOV VA NEAR DUE W AT T+0 AND T+6 WHEN
OBS VA MOVMNT IS NW. SO WNW FCST AT T+6 USED AS
COMPROMISE. LOW-MED CONFDC IN VA FCSTS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200304/2015Z

2020-03-04 08:18


Original Message :

Received FVXX21 at 08:19 UTC, 04/03/20 from KNES
VA ADVISORY
DTG: 20200304/0818Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/248
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 04/0750Z
OBS VA CLD: SFC/FL200 S0158 W07827 - S0159 W07819 - S0202 W07819 - S0205 W07827 - S0158 W07827 MOV W 5-10KT
FCST VA CLD +6HR: 04/1400Z SFC/FL200 S0158 W07832 - S0159 W07819 - S0201 W07819 - S0207 W07832 - S0158 W07832
FCST VA CLD +12HR: 04/2000Z NO ASH EXP
FCST VA CLD +18HR: 05/0200Z NO ASH EXP
RMK: FAINT VA EXTD UP TO 8NM W FM THE SUMMIT. NWP
MDL INDICATES A CONTD W MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200304/1415Z

2020-03-04 03:02


Original Message :

Received FVXX21 at 03:04 UTC, 04/03/20 from KNES
VA ADVISORY
DTG: 20200304/0302Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/247
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM OBSD
OBS VA DTG: 04/0230Z
OBS VA CLD: SFC/FL200 S0159 W07826 - S0200 W07820 - S0201 W07820 - S0202 W07826 - S0159 W07826 MOV W 5KT
FCST VA CLD +6HR: 04/0830Z SFC/FL200 S0159 W07826 - S0200 W07820 - S0201 W07820 - S0202 W07825 - S0159 W07826
FCST VA CLD +12HR: 04/1430Z NO ASH EXP
FCST VA CLD +18HR: 04/2030Z NO ASH EXP
RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV W FM
SUMMIT. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200304/0900Z

2020-03-03 21:32


Original Message :

Received FVXX21 at 21:34 UTC, 03/03/20 from KNES
VA ADVISORY
DTG: 20200303/2132Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/246
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM OBSD
OBS VA DTG: 03/2100Z
OBS VA CLD: SFC/FL200 S0157 W07842 - S0201 W07822 - S0202 W07821 - S0208 W07843 - S0157 W07842 MOV W 5-10KT
FCST VA CLD +6HR: 04/0300Z SFC/FL200 S0157 W07841 - S0201 W07821 - S0203 W07820 - S0207 W07841 - S0157 W07841
FCST VA CLD +12HR: 04/0900Z NO ASH EXP
FCST VA CLD +18HR: 04/1500Z NO ASH EXP
RMK: VA EM SEEN ON STLT IMAGERY MOV W FM SUMMIT.
VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200304/0330Z

2020-03-03 15:38


Original Message :

Received FVXX21 at 15:42 UTC, 03/03/20 from KNES
VA ADVISORY
DTG: 20200303/1538Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/245
INFO SOURCE: GOES-16. NWP MODELS. GEOPHYSICAL
INST. SAGA SEISMIC STATION.
ERUPTION DETAILS: VA CLDS SEEN IN SAT.
OBS VA DTG: 03/1520Z
OBS VA CLD: SFC/FL200 S0155 W07834 - S0159 W07819 - S0201 W07819 - S0159 W07835 - S0155 W07834 MOV W 10-15KT
FCST VA CLD +6HR: 03/2130Z SFC/FL200 S0156 W07837 - S0159 W07820 - S0201 W07820 - S0200 W07837 - S0156 W07837
FCST VA CLD +12HR: 04/0330Z NO ASH EXP
FCST VA CLD +18HR: 04/0930Z NO ASH EXP
RMK: VA SEEN IN SAT MOV W-WNW FM SUMMIT. GEOPHYSICAL
INST. INDICATES ACT CONT AS SEEN IN SAGA SEISMIC
STATION. MODEL GUIDANCE SHOWS A CONT W-LY MOV
THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200303/2145Z

2020-03-03 15:25


Original Message :

Received FVXX21 at 15:27 UTC, 03/03/20 from KNES
VA ADVISORY
DTG: 20200303/1525Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/244
INFO SOURCE: GEOPHYSICAL INST.
ERUPTION DETAILS: PSBL VA ACT.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-03-03 03:08


Original Message :

Received FVXX21 at 03:10 UTC, 03/03/20 from KNES
VA ADVISORY
DTG: 20200303/0308Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/243
INFO SOURCE: GOES-16.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 03/0240Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 03/0830Z NO ASH EXP
FCST VA CLD +12HR: 03/1430Z NO ASH EXP
FCST VA CLD +18HR: 03/2030Z NO ASH EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
NOTED IN STLT IMAGERY. NO NEW REPORTS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-03-02 21:33


Original Message :

Received FVXX21 at 21:36 UTC, 02/03/20 from KNES
VA ADVISORY
DTG: 20200302/2133Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/242
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 02/2110Z
OBS VA CLD: SFC/FL190 S0154 W07837 - S0159 W07820 - S0202 W07820 - S0204 W07838 - S0154 W07837 MOV W 5-10KT
FCST VA CLD +6HR: 03/0300Z NO ASH EXP
FCST VA CLD +12HR: 03/0900Z NO ASH EXP
FCST VA CLD +18HR: 03/1500Z NO ASH EXP
RMK: POSSIBLE INTERMITTENT EMS ONGOING BASED ON
RECENT PAST ACT. NOTHING NOTED IN IR STLT IMAGERY
DUE TO DENSE WX CLDS. NO NEW RPRTS. VAA BASED ON
PREVIOUS VAAG. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200303/0330Z

2020-03-02 15:40


Original Message :

Received FVXX21 at 15:41 UTC, 02/03/20 from KNES
VA ADVISORY
DTG: 20200302/1540Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/241
INFO SOURCE: GOES-16. NWP MODELS. GEOPHYSICAL
INST.
ERUPTION DETAILS: PSBL VA CLDS
OBS VA DTG: 02/1520Z
OBS VA CLD: SFC/FL190 S0158 W07834 - S0159 W07819 - S0201 W07819 - S0201 W07820 - S0205 W07834 - S0158 W07834 MOV W 15-20KT
FCST VA CLD +6HR: 02/2130Z SFC/FL190 S0158 W07835 - S0159 W07820 - S0201 W07819 - S0207 W07835 - S0158 W07835
FCST VA CLD +12HR: 03/0330Z NO ASH EXP
FCST VA CLD +18HR: 03/0930Z NO ASH EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY DUE TO WX
CLDS. VA CLD ACT IS PSBL. MODEL GUIDANCE SHOWS A
CONTD W-LY MOV THRU T+6 HRS. HGT AND MOV BASED ON
NWP AND SAT. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200302/2145Z

2020-03-02 09:50


Original Message :

Received FVXX21 at 09:51 UTC, 02/03/20 from KNES
VA ADVISORY
DTG: 20200302/0950Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/240
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: LGT VA EMS PSBL
OBS VA DTG: 02/0930Z
OBS VA CLD: SFC/FL190 S0157 W07831 - S0159 W07819 - S0202 W07819 - S0204 W07832 - S0157 W07831 MOV W 10-15KT
FCST VA CLD +6HR: 02/1530Z NO ASH EXP
FCST VA CLD +12HR: 02/2130Z NO ASH EXP
FCST VA CLD +18HR: 03/0330Z NO ASH EXP
RMK: VA NOT OBS IN STLT DUE TO WX CLD CVD INVOF
SUMMIT. LGT HOTSPOT HAS NOT BEEN OBS SINCE 0620Z.
LGT VA CLD PSBL. NWP MODELS SUPPORT MVMNT TO THE
W. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200302/1545Z

2020-03-02 05:55


Original Message :

Received FVXX21 at 05:57 UTC, 02/03/20 from KNES
VA ADVISORY
DTG: 20200302/0555Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/239
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS LKLY
OBS VA DTG: 02/0540Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0203 W07819 - S0210 W07834 - S0201 W07837 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 02/1130Z SFC/FL200 S0159 W07819 - S0205 W07819 - S0213 W07841 - S0200 W07844 - S0159 W07819
FCST VA CLD +12HR: 02/1730Z NO ASH EXP
FCST VA CLD +18HR: 02/2330Z NO ASH EXP
RMK: VA NOT OBS IN STLT DUE TO EXTENSIVE WX CLDS
INVOF SUMMIT. BRIGHT HOTSPOT SEEN IN BREAKS IN
CLD. ASH EMS LKLY. NWP MODELS SUPPORT MVMNT TO
THE W BLW FL200. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200302/1200Z

2020-03-02 00:07


Original Message :

Received FVXX21 at 00:08 UTC, 02/03/20 from KNES
VA ADVISORY
DTG: 20200302/0007Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/238
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 01/2350Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819 - S0222 W07844 - S0207 W07856 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 02/0600Z NO ASH EXP
FCST VA CLD +12HR: 02/1200Z NO ASH EXP
FCST VA CLD +18HR: 02/1800Z NO ASH EXP
RMK: VA IS CURRENTLY NOT OBS ON STLT IMAGERY DUE
TO DENSE WX CLDS. VA IS DRAWN BASED ON PREV VAA
AND NWP MDL WND. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200302/0600Z

2020-03-01 18:13


Original Message :

Received FVXX21 at 18:16 UTC, 01/03/20 from KNES
VA ADVISORY
DTG: 20200301/1813Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/237
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONT VA CLDS SEEN IN SAT.
OBS VA DTG: 01/1750Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819 - S0223 W07847 - S0213 W07855 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 02/0000Z SFC/FL190 S0158 W07819 - S0202 W07818 - S0230 W07905 - S0216 W07914 - S0158 W07819
FCST VA CLD +12HR: 02/0600Z SFC/FL190 S0158 W07819 - S0202 W07819 - S0231 W07903 - S0218 W07913 - S0210 W07903 - S0158 W07819
FCST VA CLD +18HR: 02/1200Z SFC/FL190 S0157 W07819 - S0202 W07819 - S0242 W07850 - S0229 W07905 - S0157 W07819
RMK: VA CLDS SEEN IN SAT IMAGERY AND EXTDG NEARLY
50 NM SW OF SUMMIT. MODEL GUIDANCE CONT TO SHOW A
SW-LY MOTION WITH A SLIGHT SSW-LY TILT THRU
T+18 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200302/0015Z

2020-03-01 12:28


Original Message :

Received FVXX21 at 12:27 UTC, 01/03/20 from KNES
VA ADVISORY
DTG: 20200301/1228Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/236
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: ONGOING VA CLDS SEEN IN SAT.
OBS VA DTG: 01/1200Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819 - S0208 W07833 - S0202 W07835 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 01/1800Z SFC/FL190 S0158 W07819 - S0202 W07819 - S0213 W07842 - S0206 W07845 - S0200 W07832 - S0158 W07819
FCST VA CLD +12HR: 02/0000Z SFC/FL190 S0159 W07819 - S0201 W07819 - S0215 W07840 - S0208 W07844 - S0159 W07819
FCST VA CLD +18HR: 02/0600Z SFC/FL190 S0158 W07819 - S0201 W07819 - S0218 W07839 - S0211 W07844 - S0158 W07819
RMK: VA CLDS SEEN IN SAT MOV SW AND EXTDG 25 NM
FM SUMMIT. VA CLDS MAY EXTD FARTHER BUT UNABLE
TO DTRM DUE TO WX CLDS. MODEL GUIDANCE CONT
TO SHOW A SW-LY MOV THRU T+18 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200301/1830Z

2020-03-01 06:39


Original Message :

Received FVXX21 at 06:41 UTC, 01/03/20 from KNES
VA ADVISORY
DTG: 20200301/0639Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/235
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 01/0610Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07818 - S0215 W07842 - S0209 W07846 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 01/1200Z SFC/FL190 S0159 W07819 - S0203 W07818 - S0218 W07849 - S0208 W07852 - S0159 W07819
FCST VA CLD +12HR: 01/1800Z SFC/FL190 S0158 W07820 - S0202 W07817 - S0220 W07847 - S0216 W07852 - S0158 W07820
FCST VA CLD +18HR: 02/0000Z SFC/FL190 S0158 W07820 - S0203 W07817 - S0219 W07849 - S0211 W07853 - S0158 W07820
RMK: VA EXT 30 NM SW OF THE SUMMIT. MODEL FCST
GUIDANCE SUGGESTS LTLCG THRU T+18. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200301/1245Z

2020-03-01 00:50


Original Message :

Received FVXX21 at 00:52 UTC, 01/03/20 from KNES
VA ADVISORY
DTG: 20200301/0050Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/234
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS MOV SW
OBS VA DTG: 01/0030Z
OBS VA CLD: SFC/FL240 S0200 W07820 - S0201 W07819 - S0233 W07902 - S0219 W07915 - S0200 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 01/0630Z SFC/FL240 S0200 W07820 - S0202 W07820 - S0234 W07903 - S0219 W07917 - S0200 W07820
FCST VA CLD +12HR: 01/1230Z SFC/FL240 S0201 W07818 - S0243 W07852 - S0228 W07913 - S0202 W07822 - S0201 W07818
FCST VA CLD +18HR: 01/1830Z SFC/FL240 S0201 W07820 - S0202 W07818 - S0246 W07850 - S0232 W07914 - S0201 W07820
RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. NWP
MDL INDICATES A CONT SW MOV THRU +18HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200301/0645Z

2020-02-29 19:07


Original Message :

Received FVXX21 at 19:08 UTC, 29/02/20 from KNES
VA ADVISORY
DTG: 20200229/1907Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/233
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 29/1840Z
OBS VA CLD: SFC/FL210 S0154 W07851 - S0159 W07819 - S0206 W07850 - S0154 W07851 MOV W 10KT
FCST VA CLD +6HR: 01/0030Z SFC/FL210 S0154 W07851 - S0159 W07819 - S0206 W07850 - S0154 W07851
FCST VA CLD +12HR: 01/0630Z NO ASH EXP
FCST VA CLD +18HR: 01/1230Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200301/0100Z

2020-02-29 13:09


Original Message :

Received FVXX21 at 13:11 UTC, 29/02/20 from KNES
VA ADVISORY
DTG: 20200229/1309Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/232
INFO SOURCE: GOES-16. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 29/1250Z
OBS VA CLD: SFC/FL210 S0158 W07819 - S0216 W07835 - S0203 W07846 - S0158 W07819 MOV SW 5KT
FCST VA CLD +6HR: 29/1900Z SFC/FL210 S0158 W07846 - S0158 W07819 - S0213 W07841 - S0158 W07846
FCST VA CLD +12HR: 01/0100Z NO ASH EXP
FCST VA CLD +18HR: 01/0700Z NO ASH EXP
RMK: CONT VA EMS OBS MOV SW TO WSW IN STLT
IMAGERY. VA FCST TO CONT SW TO WSW MOV THRU
T+12HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200229/1915Z

2020-02-29 07:39


Original Message :

Received FVXX21 at 07:40 UTC, 29/02/20 from KNES
VA ADVISORY
DTG: 20200229/0739Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/231
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 29/0710Z
OBS VA CLD: SFC/FL210 S0149 W07828 - S0200 W07819 - S0202 W07820 - S0156 W07832 - S0149 W07828 MOV NW 5-10KT
FCST VA CLD +6HR: 29/1300Z SFC/FL210 S0141 W07832 - S0159 W07819 - S0202 W07820 - S0152 W07843 - S0141 W07832
FCST VA CLD +12HR: 29/1900Z SFC/FL210 S0143 W07838 - S0159 W07819 - S0201 W07819 - S0201 W07846 - S0143 W07838
FCST VA CLD +18HR: 01/0100Z SFC/FL210 S0143 W07838 - S0159 W07819 - S0201 W07819 - S0201 W07845 - S0143 W07838
RMK: VA EXT 14 NM NW OF THE SUMMIT BEFORE WX CLD
OBS THE AREA. OBS MOTION DOES NOT AGREE WITH NWP
MODELS SO VERY LOW CONFIDENCE IN FCST. HGT BASED
ON VOLCAT. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200229/1345Z

2020-02-29 01:45


Original Message :

Received FVXX21 at 01:49 UTC, 29/02/20 from KNES
VA ADVISORY
DTG: 20200229/0145Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/230
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 29/0120Z
OBS VA CLD: SFC/FL210 S0201 W07819 - S0211 W07825 - S0205 W07832 - S0201 W07820 - S0201 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 29/0730Z NO ASH EXP
FCST VA CLD +12HR: 29/1330Z NO ASH EXP
FCST VA CLD +18HR: 29/1930Z NO ASH EXP
RMK: VERY FAINT VA IS OBS MOV SW UP TO 17NM FM
THE SUMMIT THRU DENSE CLDS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200229/0745Z

2020-02-28 20:00


Original Message :

Received FVXX21 at 20:01 UTC, 28/02/20 from KNES
VA ADVISORY
DTG: 20200228/2000Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/229
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS MOV SW
OBS VA DTG: 28/1930Z
OBS VA CLD: SFC/FL210 S0200 W07820 - S0202 W07819 - S0213 W07830 - S0205 W07834 - S0200 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 29/0130Z SFC/FL210 S0159 W07819 - S0202 W07817 - S0222 W07833 - S0210 W07840 - S0159 W07819
FCST VA CLD +12HR: 29/0730Z SFC/FL210 S0200 W07819 - S0201 W07817 - S0223 W07833 - S0210 W07839 - S0200 W07819
FCST VA CLD +18HR: 29/1330Z NO ASH EXP
RMK: VA IS SEEN MOV SW UP TO 18NM FM THE SUMMIT.
NWP MDL INDICATES A CONT SW MOV THRU +12HRS.
...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200229/0200Z

2020-02-28 18:27


Original Message :

Received FVXX21 at 18:29 UTC, 28/02/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200228/1827Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/228
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 28/1800Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 29/0000Z NO ASH EXP
FCST VA CLD +12HR: 29/0600Z NO ASH EXP
FCST VA CLD +18HR: 29/1200Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-28 12:23


Original Message :

Received FVXX21 at 12:26 UTC, 28/02/20 from KNES
VA ADVISORY
DTG: 20200228/1223Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/227
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: PSBL VA CLDS SEEN.
OBS VA DTG: 28/1200Z
OBS VA CLD: SFC/FL200 S0158 W07844 - S0159 W07819 - S0201 W07819 - S0210 W07844 - S0158 W07844 MOV W 10-15KT
FCST VA CLD +6HR: 28/1800Z SFC/FL200 S0157 W07850 - S0159 W07820 - S0201 W07819 - S0212 W07852 - S0157 W07850
FCST VA CLD +12HR: 29/0000Z SFC/FL200 S0158 W07820 - S0202 W07819 - S0217 W07851 - S0202 W07852 - S0158 W07820
FCST VA CLD +18HR: 29/0600Z SFC/FL200 S0158 W07819 - S0202 W07819 - S0220 W07851 - S0204 W07853 - S0158 W07819
RMK: PSBL VA CLDS SEEN SAT MOV W-WSW FM SUMMIT.
WX CLS DO OBSC PART OF THE VIEW OF VOLCANO. WELL
DEFINED HOTSPOT SEEN IN S/W IMAGERY. MODEL
GUIDANCE INDICATES A MORE SW-LY TURN THRU T+18
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200228/1830Z

2020-02-28 06:38


Original Message :

Received FVXX21 at 06:40 UTC, 28/02/20 from KNES
VA ADVISORY
DTG: 20200228/0638Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/226
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 28/0600Z
OBS VA CLD: SFC/FL200 S0158 W07832 - S0159 W07819 - S0202 W07820 - S0206 W07832 - S0158 W07832 MOV W 5-10KT
FCST VA CLD +6HR: 28/1200Z SFC/FL200 S0153 W07830 - S0159 W07820 - S0201 W07819 - S0201 W07832 - S0153 W07830
FCST VA CLD +12HR: 28/1800Z NO ASH EXP
FCST VA CLD +18HR: 29/0000Z NO ASH EXP
RMK: RGB PROD SHOWING A FEW SMALL PUFFS MOV TO
SSW AND W OF SUMMIT BEFORE BEING OBSCURED BY WX
CLDS ABOUT 15 NM DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200228/1245Z

2020-02-28 00:50


Original Message :

Received FVXX21 at 00:51 UTC, 28/02/20 from KNES
VA ADVISORY
DTG: 20200228/0050Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/225
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: OCNL EM.
OBS VA DTG: 28/0020Z
OBS VA CLD: SFC/FL200 S0155 W07820 - S0200 W07818 - S0217 W07851 - S0204 W07854 - S0155 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 28/0630Z SFC/FL200 S0150 W07858 - S0153 W07820 - S0159 W07820 - S0206 W07858 - S0150 W07858
FCST VA CLD +12HR: 28/1230Z SFC/FL200 S0153 W07858 - S0154 W07819 - S0202 W07818 - S0209 W07859 - S0153 W07858
FCST VA CLD +18HR: 28/1830Z NO ASH EXP
RMK: VA NOT SEEN IN SAT IMAGERY DUE TO WX CLD.
OBS VA BASED ON NWP MODEL GUIDANCE WITH LOW
CONFIDENCE. HGT BASED ON CONTINUITY. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200228/0645Z

2020-02-27 19:00


Original Message :

Received FVXX21 at 19:03 UTC, 27/02/20 from KNES
VA ADVISORY
DTG: 20200227/1900Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/224
INFO SOURCE: GOES-16. WEB CAM. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT
1820Z
OBS VA DTG: 27/1820Z
OBS VA CLD: SFC/FL200 S0153 W07845 - S0156 W07819 - S0202 W07817 - S0209 W07845 - S0153 W07845 MOV W 15-20KT
FCST VA CLD +6HR: 28/0030Z SFC/FL200 S0156 W07819 - S0203 W07814 - S0228 W07842 - S0209 W07856 - S0156 W07819
FCST VA CLD +12HR: 28/0630Z SFC/FL200 S0157 W07819 - S0202 W07813 - S0230 W07843 - S0210 W07856 - S0157 W07819
FCST VA CLD +18HR: 28/1230Z SFC/FL200 S0157 W07819 - S0202 W07812 - S0230 W07844 - S0211 W07857 - S0157 W07819
RMK: VA CLDS OBS IN STLT IMAGERY 17 NM W FM
SUMMIT. VA HGT AND DIR FM STLT AND NWP MDLS WHICH
SHOW W-LY TO SW-LY TREND THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200228/0100Z

2020-02-27 13:11


Original Message :

Received FVXX21 at 13:14 UTC, 27/02/20 from KNES
VA ADVISORY
DTG: 20200227/1311Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/223
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT
1240Z
OBS VA DTG: 27/1240Z
OBS VA CLD: SFC/FL200 S0147 W07828 - S0200 W07818 - S0202 W07821 - S0152 W07835 - S0147 W07828 MOV NW 5-10KT
FCST VA CLD +6HR: 27/1830Z SFC/FL200 S0147 W07835 - S0200 W07817 - S0203 W07820 - S0159 W07840 - S0147 W07835
FCST VA CLD +12HR: 28/0030Z SFC/FL200 S0153 W07838 - S0200 W07818 - S0204 W07818 - S0206 W07841 - S0153 W07838
FCST VA CLD +18HR: 28/0630Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 11 NM NW FM SUMMIT. VA
HGT AND DIR FM CONTINUITY AND STLT. NWP MDLS SHOW
NW-LY TO W-LY TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200227/1915Z

2020-02-27 07:23


Original Message :

Received FVXX21 at 07:26 UTC, 27/02/20 from KNES
VA ADVISORY
DTG: 20200227/0723Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/222
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 27/0650Z
OBS VA CLD: SFC/FL200 S0157 W07835 - S0200 W07820 - S0201 W07819 - S0204 W07835 - S0157 W07835 MOV W 5-10KT
FCST VA CLD +6HR: 27/1300Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0216 W07827 - S0212 W07830 - S0200 W07820
FCST VA CLD +12HR: 27/1900Z NO ASH EXP
FCST VA CLD +18HR: 28/0100Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON RECENT
PAST ACT. NOTHING SEEN IN STLT IMAGERY DUE TO WX
CLDS. VAAG BASED ON PREVIOUS VAA AND NWP MDLS.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200227/1330Z

2020-02-27 01:34


Original Message :

Received FVXX21 at 01:36 UTC, 27/02/20 from KNES
VA ADVISORY
DTG: 20200227/0134Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/221
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: OCNL EM.
OBS VA DTG: 27/0110Z
OBS VA CLD: SFC/FL220 S0119 W07834 - S0156 W07818 - S0205 W07818 - S0131 W07850 - S0119 W07834 MOV W 10-15KT
FCST VA CLD +6HR: 27/0700Z SFC/FL220 S0153 W07916 - S0159 W07820 - S0207 W07819 - S0219 W07916 - S0153 W07916
FCST VA CLD +12HR: 27/1300Z SFC/FL220 S0158 W07818 - S0205 W07814 - S0258 W07855 - S0245 W07910 - S0158 W07818
FCST VA CLD +18HR: 27/1900Z NO ASH EXP
RMK: VA NOT SEEN IN SAT DUE TO WX CLD. OBS VA
BASED ON NWP MODEL GUIDANCE WITH LOW CONFIDENCE.
WINDS FCST TO BACK THRU T+12. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200227/0730Z

2020-02-26 19:38


Original Message :

Received FVXX21 at 19:40 UTC, 26/02/20 from KNES
VA ADVISORY
DTG: 20200226/1938Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/220
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 26/1910Z
OBS VA CLD: SFC/FL220 S0152 W07838 - S0200 W07819 - S0203 W07834 - S0233 W07945 - S0216 W07950 - S0152 W07838 MOV W 10-15KT
FCST VA CLD +6HR: 27/0100Z SFC/FL220 S0130 W07832 - S0200 W07819 - S0202 W07820 - S0144 W07902 - S0130 W07832
FCST VA CLD +12HR: 27/0700Z SFC/FL220 S0144 W07829 - S0201 W07819 - S0216 W07806 - S0220 W07819 - S0149 W07847 - S0144 W07829
FCST VA CLD +18HR: 27/1300Z SFC/FL220 S0201 W07820 - S0202 W07819 - S0225 W07826 - S0221 W07842 - S0201 W07820
RMK: VA EMS EXTD NEARLY 100 NMI WSW OF SUMMIT BFR
DISPG. NWP MDLS FCST LGT AND VARIABLE WINDS THRU
T+18, WHICH LEAD TO LOW CONFDC IN T+6, T+12, AND
T+18 VA FCSTS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200227/0145Z

2020-02-26 14:13


Original Message :

Received FVXX21 at 14:15 UTC, 26/02/20 from KNES
VA ADVISORY
DTG: 20200226/1413Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/219
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: MDT VA ERUPTION
OBS VA DTG: 26/1350Z
OBS VA CLD: SFC/FL230 S0147 W07820 - S0156 W07756 - S0210 W07819 - S0213 W07851 - S0147 W07820 MOV W 5-10KT
FCST VA CLD +6HR: 26/2000Z SFC/FL230 S0152 W07856 - S0200 W07819 - S0202 W07819 - S0220 W07900 - S0152 W07856
FCST VA CLD +12HR: 27/0200Z SFC/FL230 S0152 W07826 - S0200 W07819 - S0209 W07842 - S0156 W07850 - S0152 W07826
FCST VA CLD +18HR: 27/0800Z SFC/FL230 S0159 W07819 - S0212 W07813 - S0214 W07823 - S0200 W07837 - S0159 W07819
RMK: VA MOVG IN ALL DIRS BUT SE, WITH MOST MOVMT
TOWARD THE WSW. PREV SML VA EMS MOVD WSW AS WELL.
NWP MDLS FCST LGT AND VARIABLE WINDS THRU T+12.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200226/2015Z

2020-02-26 08:17


Original Message :

Received FVXX21 at 08:20 UTC, 26/02/20 from KNES
VA ADVISORY
DTG: 20200226/0817Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/218
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONTG VA CLDS SEEN IN SAT.
OBS VA DTG: 26/0750Z
OBS VA CLD: SFC/FL200 S0148 W07828 - S0159 W07820 - S0202 W07819 - S0204 W07850 - S0153 W07851 - S0148 W07828 MOV W 5-10KT
FCST VA CLD +6HR: 26/1400Z SFC/FL200 S0150 W07827 - S0159 W07820 - S0202 W07820 - S0205 W07913 - S0152 W07916 - S0150 W07827
FCST VA CLD +12HR: 26/2000Z SFC/FL200 S0152 W07839 - S0158 W07820 - S0202 W07820 - S0211 W07914 - S0156 W07916 - S0152 W07839
FCST VA CLD +18HR: 27/0200Z SFC/FL200 S0151 W07917 - S0152 W07845 - S0158 W07820 - S0201 W07820 - S0208 W07914 - S0151 W07917
RMK: VA CLD SEEN MOV WNW/W IN SAT IMAGERY AND
EXTDG NEARLY 25 NM FM SUMMIT. MODEL GUIDANCE
SHOWS A W-LY MOVG THRU T+18 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200226/1415Z

2020-02-26 02:43


Original Message :

Received FVXX21 at 02:45 UTC, 26/02/20 from KNES
VA ADVISORY
DTG: 20200226/0243Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/217
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONTG VA EM
OBS VA DTG: 26/0210Z
OBS VA CLD: SFC/FL200 S0152 W07934 - S0157 W07820 - S0201 W07819 - S0222 W07937 - S0152 W07934 MOV W 5-10KT
FCST VA CLD +6HR: 26/0800Z SFC/FL200 S0157 W07820 - S0201 W07820 - S0228 W07936 - S0159 W07934 - S0157 W07820
FCST VA CLD +12HR: 26/1400Z SFC/FL200 S0156 W07934 - S0157 W07820 - S0201 W07820 - S0224 W07936 - S0156 W07934
FCST VA CLD +18HR: 26/2000Z SFC/FL200 S0150 W07934 - S0157 W07820 - S0201 W07821 - S0219 W07935 - S0150 W07934
RMK: WX CLDS MOSTLY OBSCG SUMMIT BUT VA IS OBS
THRU BREAKS IN OVC. VA EM WAS CONTUS AT THE TIME
OBSCN BEGAN A FEW HRS AGO. OBS AND FCST BASED ON
PREV VAA AND NWP MODELS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200226/0845Z

2020-02-25 20:53


Original Message :

Received FVXX21 at 20:55 UTC, 25/02/20 from KNES
VA ADVISORY
DTG: 20200225/2053Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/216
INFO SOURCE: GOES-16. GUAYAQUIL MWO. NWP MODELS.
ERUPTION DETAILS: CONTG VA EM
OBS VA DTG: 25/2030Z
OBS VA CLD: SFC/FL200 S0120 W07956 - S0158 W07819 - S0204 W07822 - S0159 W08005 - S0120 W07956 MOV W 10-15KT
FCST VA CLD +6HR: 26/0230Z SFC/FL200 S0135 W07932 - S0158 W07819 - S0203 W07820 - S0208 W07939 - S0135 W07932
FCST VA CLD +12HR: 26/0830Z SFC/FL200 S0144 W07932 - S0158 W07819 - S0204 W07820 - S0216 W07937 - S0144 W07932
FCST VA CLD +18HR: 26/1430Z SFC/FL200 S0149 W07932 - S0158 W07820 - S0205 W07820 - S0226 W07934 - S0149 W07932
RMK: VA OBS IN VIS AND MULTISPECTRAL STLT IMAGERY
EXT 100 NM WNW FM SUMMIT. FL BASED ON 1941Z
SIGMET AND NWP MODELS. FL WINDS FCST TO BACK
SLIGHTLY THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200226/0300Z

2020-02-25 16:03


Original Message :

Received FVXX21 at 16:05 UTC, 25/02/20 from KNES
VA ADVISORY
DTG: 20200225/1603Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/215
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 25/1540Z
OBS VA CLD: SFC/FL200 S0146 W07846 - S0159 W07817 - S0214 W07819 - S0158 W07852 - S0146 W07846 MOV W 10-15KT
FCST VA CLD +6HR: 25/2130Z SFC/FL200 S0132 W07923 - S0158 W07816 - S0215 W07817 - S0214 W07928 - S0132 W07923
FCST VA CLD +12HR: 26/0330Z SFC/FL200 S0142 W07931 - S0156 W07818 - S0212 W07816 - S0220 W07931 - S0142 W07931
FCST VA CLD +18HR: 26/0930Z SFC/FL200 S0143 W07931 - S0155 W07819 - S0211 W07815 - S0219 W07929 - S0143 W07931
RMK: VA EXT 28 NM W AND 12 NM S OF THE SUMMIT.
THERE IS A STRONG VA SIGNATURE IN MULTISPECTRAL
IMAGERY, WHICH SUGGESTS VA MAY BE DENSE. LTLCG
EXP THRU T+18. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200225/2200Z

2020-02-25 10:22


Original Message :

Received FVXX21 at 10:24 UTC, 25/02/20 from KNES
VA ADVISORY
DTG: 20200225/1022Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/214
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN SAT.
OBS VA DTG: 25/1000Z
OBS VA CLD: SFC/FL200 S0146 W07846 - S0159 W07820 - S0201 W07820 - S0202 W07847 - S0146 W07846 MOV W 10-15KT
FCST VA CLD +6HR: 25/1600Z SFC/FL200 S0146 W07852 - S0158 W07819 - S0201 W07819 - S0205 W07853 - S0146 W07852
FCST VA CLD +12HR: 25/2200Z SFC/FL200 S0146 W07853 - S0159 W07819 - S0202 W07820 - S0205 W07852 - S0146 W07853
FCST VA CLD +18HR: 26/0400Z SFC/FL200 S0155 W07854 - S0158 W07819 - S0201 W07819 - S0214 W07853 - S0155 W07854
RMK: VA SEEN IN SAT MOV W-WNW AND EXTDG NEARLY 20
NM FM SUMMIT. MODEL GUIDANCE SHOWS A CONT W-LY
MOV THRU T+18 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200225/1615Z

2020-02-25 04:54


Original Message :

Received FVXX21 at 04:57 UTC, 25/02/20 from KNES
VA ADVISORY
DTG: 20200225/0454Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/213
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA CLDS.
OBS VA DTG: 25/0420Z
OBS VA CLD: SFC/FL200 S0129 W07845 - S0158 W07819 - S0203 W07820 - S0147 W07901 - S0129 W07845 MOV NW 10-15KT
FCST VA CLD +6HR: 25/1030Z SFC/FL200 S0136 W07904 - S0158 W07819 - S0202 W07820 - S0155 W07910 - S0136 W07904
FCST VA CLD +12HR: 25/1630Z SFC/FL200 S0150 W07909 - S0158 W07819 - S0202 W07819 - S0207 W07910 - S0150 W07909
FCST VA CLD +18HR: 25/2230Z SFC/FL200 S0150 W07910 - S0158 W07818 - S0202 W07820 - S0207 W07911 - S0150 W07910
RMK: VA CLDS SEEN IN SAT MOV NW AND EXTDG 30 NM
FM SUMMIT. A GRDL BACKING TWD THE W IS EXP THRU
T+18 HRS. HGT AND MOV BASED ON SAT AND NWP
MODELS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200225/1100Z

2020-02-25 01:30


Original Message :

Received FVXX21 at 01:33 UTC, 25/02/20 from KNES
VA ADVISORY
DTG: 20200225/0130Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/212
INFO SOURCE: GOES-16. GUAYAQUIL MWO. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT
0100Z
OBS VA DTG: 25/0100Z
OBS VA CLD: SFC/FL200 S0154 W07831 - S0158 W07819 - S0203 W07819 - S0207 W07831 - S0154 W07831 MOV W 0KT
FCST VA CLD +6HR: 25/0700Z SFC/FL200 S0152 W07837 - S0158 W07818 - S0204 W07818 - S0209 W07837 - S0152 W07837
FCST VA CLD +12HR: 25/1300Z SFC/FL200 S0151 W07841 - S0158 W07818 - S0204 W07818 - S0211 W07841 - S0151 W07841
FCST VA CLD +18HR: 25/1900Z NO ASH EXP
RMK: THICK VA CLD OBS IN STLT IMAGERY W OF
SUMMIT. VA HGT FM SIGMET RPRT RECIEVED. VA DIR FM
STLT. NWP MDLS SHOW CONT W-LY MOVG THRU T+12.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200225/0730Z

2020-02-24 22:41


Original Message :

Received FVXX21 at 22:44 UTC, 24/02/20 from KNES
VA ADVISORY
DTG: 20200224/2241Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/211
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
AROUND 2200Z
OBS VA DTG: 24/2220Z
OBS VA CLD: SFC/FL190 S0156 W07828 - S0159 W07818 - S0202 W07819 - S0205 W07828 - S0156 W07828 MOV W 5-10KT
FCST VA CLD +6HR: 25/0430Z SFC/FL190 S0153 W07833 - S0158 W07818 - S0203 W07818 - S0207 W07833 - S0153 W07833
FCST VA CLD +12HR: 25/1030Z NO ASH EXP
FCST VA CLD +18HR: 25/1630Z NO ASH EXP
RMK: VA CLDS OBS IN STLT 6 NM W FM SUMMIT. LOW
CONF IN VA EXT DUE TO WX CLDS IN REGION. VA HGT
AND DIR FM NWP MDLS SHOW CONT W-LY MOVG THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200225/0445Z

2020-02-24 22:33


Original Message :

Received FVXX21 at 22:35 UTC, 24/02/20 from KNES
VA ADVISORY
DTG: 20200224/2233Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/210
INFO SOURCE: GOES-16. VOLCAT.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
AROUND 2200Z
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-24 19:24


Original Message :

Received FVXX21 at 19:27 UTC, 24/02/20 from KNES
VA ADVISORY
DTG: 20200224/1924Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/209
INFO SOURCE: GOES-16.
ERUPTION DETAILS: VA CLDS NOT SEEN IN STLT IMAGERY
OBS VA DTG: 24/1900Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 25/0100Z NO ASH EXP
FCST VA CLD +12HR: 25/0700Z NO ASH EXP
FCST VA CLD +18HR: 25/1300Z NO ASH EXP
RMK: EARLIER VA CLDS SEEN IN STLT IMAGERY HAVE
DISP. NO NEW VA RPRTS RECEVIED. NO NEW VA OBS IN
STLT. WX CLDS OVER SUMMIT REGION. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-24 13:38


Original Message :

Received FVXX21 at 13:39 UTC, 24/02/20 from KNES
VA ADVISORY
DTG: 20200224/1338Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/208
INFO SOURCE: GOES-16. NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA ACTVTY.
OBS VA DTG: 24/1320Z
OBS VA CLD: SFC/FL190 S0156 W07836 - S0200 W07820 - S0201 W07819 - S0204 W07836 - S0156 W07836 MOV W 5-10KT
FCST VA CLD +6HR: 24/1930Z SFC/FL190 S0152 W07836 - S0159 W07819 - S0201 W07819 - S0159 W07836 - S0152 W07836
FCST VA CLD +12HR: 25/0130Z NO ASH EXP
FCST VA CLD +18HR: 25/0730Z NO ASH EXP
RMK: POSS VA CLD OBS IN STLT PRIOR TO WX CLD
OBSCURING VIEW. HOTSPOT OBS IN STLT. FCST MVMT
AND FL BASED ON NWP MODEL GDNC AND ASH3D.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200224/1945Z

2020-02-24 13:18


Original Message :

Received FVXX21 at 13:19 UTC, 24/02/20 from KNES
VA ADVISORY
DTG: 20200224/1318Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/207
INFO SOURCE: GOES-16.
ERUPTION DETAILS: POSS VA ACTVTY.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-23 21:37


Original Message :

Received FVXX21 at 21:40 UTC, 23/02/20 from KNES
VA ADVISORY
DTG: 20200223/2137Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/205
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: VA EMS LIKLEY
OBS VA DTG: 23/2100Z
OBS VA CLD: SFC/FL210 S0201 W07820 - S0202 W07819 - S0213 W07809 - S0214 W07817 - S0201 W07820 MOV S 5KT
FCST VA CLD +6HR: 24/0300Z SFC/FL210 S0201 W07818 - S0208 W07811 - S0210 W07818 - S0202 W07820 - S0201 W07818
FCST VA CLD +12HR: 24/0900Z NO ASH EXP
FCST VA CLD +18HR: 24/1500Z NO ASH EXP
RMK: VA EM CURRENTLY NOT SEEN ON STLT IMAGERY DUE
TO MET CLD OBSCURATION. VA OBSD EARLIER ON
IMAGERY MOV SSE FM SUMMIT. VA HEIGHT AND FRCST
BASED ON IMAGERY AND MODEL GUIDANCE.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200224/0330Z

2020-02-23 15:59


Original Message :

Received FVXX21 at 16:02 UTC, 23/02/20 from KNES
VA ADVISORY
DTG: 20200223/1559Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/204
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: THICK VA CLDS SEEN IN STLT
IMAGERY
OBS VA DTG: 23/1520Z
OBS VA CLD: SFC/FL190 S0127 W07832 - S0129 W07817 - S0201 W07816 - S0202 W07825 - S0127 W07832 MOV N 5-10KT
FCST VA CLD +6HR: 23/2130Z SFC/FL190 S0129 W07820 - S0131 W07802 - S0201 W07816 - S0202 W07824 - S0129 W07820
FCST VA CLD +12HR: 24/0330Z SFC/FL190 S0129 W07814 - S0132 W07756 - S0201 W07813 - S0201 W07823 - S0129 W07814
FCST VA CLD +18HR: 24/0930Z NO ASH EXP
RMK: THICK VA CLDS SEEN IN STLT 30 NM N FM
SUMMIT. VA HGT AND DIR FM STLT AND NWP MLDS WHICH
SHOWS N-LY TO NE-LY TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200223/2200Z

2020-02-23 10:18


Original Message :

Received FVXX21 at 10:19 UTC, 23/02/20 from KNES
VA ADVISORY
DTG: 20200223/1018Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/203
INFO SOURCE: GOES-EAST. NWP MODELS. ABBA.
ERUPTION DETAILS: NEW VA EM.
OBS VA DTG: 23/0940Z
OBS VA CLD: SFC/FL190 S0147 W07817 - S0201 W07819 - S0200 W07822 - S0148 W07825 - S0147 W07817 MOV N 5-10KT
FCST VA CLD +6HR: 23/1530Z SFC/FL190 S0144 W07822 - S0159 W07818 - S0201 W07820 - S0153 W07829 - S0144 W07822
FCST VA CLD +12HR: 23/2130Z NO ASH EXP
FCST VA CLD +18HR: 24/0330Z NO ASH EXP
RMK: NEW VA EM NOTED IN IR STLT IMAGERY. VA MOV
TO THE NNW AND N OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200223/1615Z

2020-02-22 12:31


Original Message :

Received FVXX21 at 12:33 UTC, 22/02/20 from KNES
VA ADVISORY
DTG: 20200222/1231Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/202
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA CLDS HAVE DISP. WX CLDS IN
THE REGION.
OBS VA DTG: 22/1200Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 22/1800Z NO ASH EXP
FCST VA CLD +12HR: 23/0000Z NO ASH EXP
FCST VA CLD +18HR: 23/0600Z NO ASH EXP
RMK: EARLIER VA EMS OBS IN STLT HAS DISP. NO
FURTHER VA RPRTS RECEIVED. WIDESPREAD WX CLDS AROUND
SUMMIT. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-22 06:38


Original Message :

Received FVXX21 at 06:39 UTC, 22/02/20 from KNES
VA ADVISORY
DTG: 20200222/0638Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/201
INFO SOURCE: GOES-EAST. NWP MODELS. ABBA.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 22/0600Z
OBS VA CLD: SFC/FL200 S0141 W07813 - S0149 W07806 - S0201 W07817 - S0158 W07819 - S0141 W07813 MOV NE 5-10KT
FCST VA CLD +6HR: 22/1200Z NO ASH EXP
FCST VA CLD +12HR: 22/1800Z NO ASH EXP
FCST VA CLD +18HR: 23/0000Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON RECENT
PAST ACT. NOTHING SEEN IN LAST FEW HRS IN STLT
IMAGERY DUE TO WX CLDS. VA SUSPECTED MOV NE BASED
ON PREV VAAG AND NWP MDLS. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200222/1245Z

2020-02-22 00:48


Original Message :

Received FVXX21 at 00:50 UTC, 22/02/20 from KNES
VA ADVISORY
DTG: 20200222/0048Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/200
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM OBSD
OBS VA DTG: 22/0030Z
OBS VA CLD: SFC/FL200 S0144 W07810 - S0151 W07803 - S0159 W07817 - S0159 W07820 - S0144 W07810 MOV NE 5KT
FCST VA CLD +6HR: 22/0630Z SFC/FL200 S0145 W07811 - S0152 W07805 - S0159 W07817 - S0159 W07820 - S0145 W07811
FCST VA CLD +12HR: 22/1230Z NO ASH EXP
FCST VA CLD +18HR: 22/1830Z NO ASH EXP
RMK: FAINT VA SEEN ON STLT IMAGERY MOV NE FM
SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND
MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200222/0645Z

2020-02-21 19:29


Original Message :

Received FVXX24 at 22:24 UTC, 21/02/20 from KNES
VA ADVISORY
DTG: 20200221/2222Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17457 FT [5321 M]
ADVISORY NR: 2020/032
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM NOT OBSD
OBS VA DTG: 21/2150Z
OBS VA CLD:
FCST VA CLD +6HR: 22/0400Z
Received FVXX21 at 19:30 UTC, 21/02/20 from KNES
VA ADVISORY
DTG: 20200221/1929Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/199
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS CONTINUE
OBS VA DTG: 21/1900Z
OBS VA CLD: SFC/FL200 S0136 W07811 - S0159 W07818 - S0159 W07820 - S0137 W07823 - S0136 W07811 MOV N 5-10KT
FCST VA CLD +6HR: 22/0100Z SFC/FL200 S0135 W07817 - S0138 W07808 - S0158 W07818 - S0159 W07820 - S0135 W07817
FCST VA CLD +12HR: 22/0700Z SFC/FL200 S0135 W07819 - S0137 W07810 - S0159 W07818 - S0159 W07820 - S0135 W07819
FCST VA CLD +18HR: 22/1300Z NO ASH EXP
RMK: CONS LGHT VA EM SEEN ON STLT IMAGERY MOV N
OF SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY
AND MODEL GUIDANCE. LOW CONFIDENCE IN FRCST DUE
TO LGHT AND VAR WINDS. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200222/0130Z

2020-02-21 13:48


Original Message :

Received FVXX21 at 13:51 UTC, 21/02/20 from KNES
VA ADVISORY
DTG: 20200221/1348Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/198
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA AND GASES SEEN IN SAT.
OBS VA DTG: 21/1310Z
OBS VA CLD: SFC/FL200 S0138 W07819 - S0200 W07819 - S0200 W07820 - S0139 W07825 - S0138 W07819 MOV N 15-20KT
FCST VA CLD +6HR: 21/1900Z SFC/FL200 S0137 W07823 - S0137 W07818 - S0200 W07819 - S0200 W07820 - S0137 W07823
FCST VA CLD +12HR: 22/0100Z SFC/FL200 S0136 W07823 - S0136 W07816 - S0200 W07818 - S0200 W07820 - S0136 W07823
FCST VA CLD +18HR: 22/0700Z SFC/FL200 S0135 W07822 - S0135 W07815 - S0200 W07818 - S0200 W07820 - S0135 W07822
RMK: VA AND GASES SEEN IN SAT MOV N EXTDG UP TO
30 NM FRM SUMMIT. VOLCAT ALERTS RECEIVED. MODEL
GUIDANCE SHOWS CONT N-LY MOVG THRU T+18 HRS. HGT
AND MOV BASED ON SAT AND NWP. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200221/1945Z

2020-02-21 07:56


Original Message :

Received FVXX21 at 07:58 UTC, 21/02/20 from KNES
VA ADVISORY
DTG: 20200221/0756Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/197
INFO SOURCE: GOES-EAST. NWP MODELS. GEOPHYSICAL
INST.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 21/0730Z
OBS VA CLD: SFC/FL190 S0157 W07832 - S0159 W07819 - S0201 W07819 - S0202 W07833 - S0157 W07832 MOV W 5-10KT
FCST VA CLD +6HR: 21/1330Z SFC/FL190 S0150 W07825 - S0159 W07820 - S0200 W07819 - S0153 W07829 - S0150 W07825
FCST VA CLD +12HR: 21/1930Z NO ASH EXP
FCST VA CLD +18HR: 22/0130Z NO ASH EXP
RMK: VA FROM EARLIER EMS HAS DISPERSED AND/OR
BECOME OBSCURED BY WX CLD COVER. HOWEVER ONGOING
EMS ARE LIKELY BASED ON RECENT ACT. VAAG BASED ON
PREV UPDATE. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200221/1400Z

2020-02-21 02:08


Original Message :

Received FVXX21 at 02:09 UTC, 21/02/20 from KNES
VA ADVISORY
DTG: 20200221/0208Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/196
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 21/0150Z
OBS VA CLD: SFC/FL150 S0143 W07829 - S0159 W07819 - S0201 W07820 - S0148 W07835 - S0143 W07829 MOV NW 5-10KT SFC/FL190 S0201 W07820 - S0201 W07819 - S0208 W07827 - S0203 W07831 - S0201 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 21/0800Z SFC/FL150 NO ASH EXPSFC/FL190 S0154 W07837 - S0159 W07819 - S0200 W07820 - S0201 W07837 - S0154 W07837
FCST VA CLD +12HR: 21/1400Z SFC/FL190 S0142 W07829 - S0200 W07819 - S0201 W07820 - S0148 W07835 - S0142 W07829
FCST VA CLD +18HR: 21/2000Z SFC/FL190 S0146 W07818 - S0200 W07819 - S0201 W07819 - S0146 W07827 - S0146 W07818
RMK: REMNANT VA OBS IN STLT MOV NW OF SUMMIT APRX
20 NM. VA CLD MVMT OBS IN STLT SW OF STLT. FL AND
FCST MVMT BASED ON ASH3D AND NWP MODEL GDNC.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200221/0815Z

2020-02-20 20:21


Original Message :

Received FVXX21 at 20:22 UTC, 20/02/20 from KNES
VA ADVISORY
DTG: 20200220/2021Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/195
INFO SOURCE: NWP MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: POSS VA CLD.
OBS VA DTG: 20/2000Z
OBS VA CLD: SFC/FL190 S0154 W07837 - S0159 W07819 - S0201 W07820 - S0205 W07838 - S0154 W07837 MOV W 10-15KT
FCST VA CLD +6HR: 21/0200Z NO ASH EXP
FCST VA CLD +12HR: 21/0800Z NO ASH EXP
FCST VA CLD +18HR: 21/1400Z NO ASH EXP
RMK: POSS VA CLD MOV W OF SUMMIT BASED ON VOLCAT.
FCST MVMT AND FL BASED ON NWP MODEL GDNC AND
ASH3D. VA NOT OBS IN STLT DUE TO EXTSV WX CLD
COVER. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200221/0215Z

2020-02-20 14:39


Original Message :

Received FVXX21 at 14:42 UTC, 20/02/20 from KNES
VA ADVISORY
DTG: 20200220/1439Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/194
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA CONTG.
OBS VA DTG: 20/1410Z
OBS VA CLD: SFC/FL200 S0201 W07819 - S0202 W07817 - S0211 W07825 - S0205 W07831 - S0201 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 20/2000Z NO ASH EXP
FCST VA CLD +12HR: 21/0200Z NO ASH EXP
FCST VA CLD +18HR: 21/0800Z NO ASH EXP
RMK: PSBL VA CONTG BUT WX CLDS OBSC THE VIEW.
INTMT HOTSPOT SEEN IN SW IMAGERY. MODEL GDNC
SHOWS VA WOULD MOV TWD SW. ...RODRIGUEZ
NXT ADVISORY: WILL BE ISSUED BY 20200220/2045Z

2020-02-20 08:40


Original Message :

Received FVXX21 at 08:42 UTC, 20/02/20 from KNES
VA ADVISORY
DTG: 20200220/0840Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/193
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VERY LGT VA EMS PSBL
OBS VA DTG: 20/0820Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07818 - S0212 W07828 - S0205 W07831 - S0159 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 20/1430Z NO ASH EXP
FCST VA CLD +12HR: 20/2030Z NO ASH EXP
FCST VA CLD +18HR: 21/0230Z NO ASH EXP
RMK: VERY LGT VA SIGNATURE PSBLY SEEN IN STLT.
ASH IS MOVG SW FM SUMMIT AT 15KT BLW FL200 AND
QUICKLY DISSIPATING ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200220/1445Z

2020-02-20 02:45


Original Message :

Received FVXX21 at 02:47 UTC, 20/02/20 from KNES
VA ADVISORY
DTG: 20200220/0245Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/192
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 20/0230Z
OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07819 - S0209 W07831 - S0202 W07832 - S0201 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 20/0830Z SFC/FL200 S0201 W07819 - S0201 W07820 - S0213 W07841 - S0201 W07846 - S0201 W07819
FCST VA CLD +12HR: 20/1430Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0208 W07832 - S0201 W07834 - S0200 W07820
FCST VA CLD +18HR: 20/2030Z NO ASH EXP
RMK: VA CLD OBS IN STLT MOV WSW OF SUMMIT THRU
BREAKS IN WX CLD COVER. FL BASED ON NWP MODEL
WINDS. WINDS FCST TO SLOW THRU T+12 HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200220/0845Z

2020-02-20 02:39


Original Message :

Received FVXX21 at 02:40 UTC, 20/02/20 from KNES
VA ADVISORY
DTG: 20200220/0239Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/191
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA CLD OBS IN STLT.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-18 23:24


Original Message :

Received FVXX21 at 23:26 UTC, 18/02/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200218/2324Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/190
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM HAS DSIPTD.
OBS VA DTG: 18/2250Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 19/0500Z NO ASH EXP
FCST VA CLD +12HR: 19/1100Z NO ASH EXP
FCST VA CLD +18HR: 19/1700Z NO ASH EXP
RMK: CORRECTED FOR HEADER NUMBER. VA NOT OBS IN
STLT IMAGERY AND NO NEW RPTS OF VA HAVE BEEN

2020-02-18 17:25


Original Message :

Received FVXX21 at 17:27 UTC, 18/02/20 from KNES
VA ADVISORY
DTG: 20200218/1725Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/189
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 18/1700Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0216 W07823 - S0209 W07838 - S0159 W07820 MOV SW 10KT
FCST VA CLD +6HR: 18/2300Z SFC/FL190 S0159 W07820 - S0239 W07826 - S0217 W07853 - S0159 W07820
FCST VA CLD +12HR: 19/0500Z NO ASH EXP
FCST VA CLD +18HR: 19/1100Z NO ASH EXP
RMK: CORRECTED FOR GRAPHIC. CONT VA EMS OBS MOV
SW FM SUMMIT. VA FCST TO CONT SW MOV THRU T+6HRS.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200218/2330Z

2020-02-18 17:00


Original Message :

Received FVXX21 at 17:02 UTC, 18/02/20 from KNES
VA ADVISORY
DTG: 20200218/1700Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/188
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 18/1640Z
OBS VA CLD: SFC/FL190 S0203 W07823 - S0215 W07828 - S0209 W07850 - S0203 W07823 MOV SW 10KT
FCST VA CLD +6HR: 18/2230Z SFC/FL190 S0159 W07821 - S0238 W07837 - S0216 W07913 - S0159 W07821
FCST VA CLD +12HR: 19/0430Z NO ASH EXP
FCST VA CLD +18HR: 19/1030Z NO ASH EXP
RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA
FCST TO CONT SW MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200218/2300Z

2020-02-18 11:11


Original Message :

Received FVXX21 at 11:14 UTC, 18/02/20 from KNES
VA ADVISORY
DTG: 20200218/1111Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/187
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS MOVG W TO WSW.
OBS VA DTG: 18/1050Z
OBS VA CLD: SFC/FL190 S0152 W08022 - S0159 W07819 - S0201 W07819 - S0232 W08028 - S0152 W08022 MOV W 35-40KT
FCST VA CLD +6HR: 18/1700Z SFC/FL190 S0158 W07940 - S0159 W07819 - S0201 W07819 - S0216 W07941 - S0158 W07940
FCST VA CLD +12HR: 18/2300Z SFC/FL190 S0155 W07940 - S0159 W07819 - S0201 W07819 - S0213 W07941 - S0155 W07940
FCST VA CLD +18HR: 19/0500Z SFC/FL190 S0152 W07940 - S0200 W07819 - S0201 W07819 - S0208 W07941 - S0152 W07940
RMK: LGT VA EMS EXTD ABT 125 NMI W OF SUMMIT WITH
MDT TO DENSE VA EXTDG 81 NMI WSW OF SUMMIT. NWP
MDLS FCST LTLCG IN WINDS THRU T+18HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200218/1715Z

2020-02-18 05:22


Original Message :

Received FVXX21 at 05:24 UTC, 18/02/20 from KNES
VA ADVISORY
DTG: 20200218/0522Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/186
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA OBS IN STLT
OBS VA DTG: 18/0500Z
OBS VA CLD: SFC/FL190 S0158 W07853 - S0159 W07819 - S0204 W07817 - S0205 W07856 - S0158 W07853 MOV W 10-15KT
FCST VA CLD +6HR: 18/1100Z SFC/FL190 S0158 W07853 - S0159 W07820 - S0204 W07819 - S0209 W07856 - S0158 W07853
FCST VA CLD +12HR: 18/1700Z SFC/FL190 S0158 W07856 - S0200 W07819 - S0206 W07817 - S0208 W07857 - S0158 W07856
FCST VA CLD +18HR: 18/2300Z NO ASH EXP
RMK: LGT VA OBS MOVG W FM SUMMIT BLW FL190. VA
EXTDS FOR APPROX 30NMI BFR DISSIPATING.
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200218/1115Z

2020-02-17 23:36


Original Message :

Received FVXX21 at 23:39 UTC, 17/02/20 from KNES
VA ADVISORY
DTG: 20200217/2336Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/185
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD SEEN IN STLT.
OBS VA DTG: 17/2310Z
OBS VA CLD: SFC/FL190 S0158 W07848 - S0159 W07820 - S0201 W07820 - S0208 W07848 - S0158 W07848 MOV W 10-15KT
FCST VA CLD +6HR: 18/0500Z SFC/FL190 S0159 W07821 - S0201 W07820 - S0211 W07852 - S0201 W07852 - S0159 W07821
FCST VA CLD +12HR: 18/1100Z SFC/FL190 S0158 W07820 - S0202 W07820 - S0212 W07852 - S0201 W07852 - S0158 W07820
FCST VA CLD +18HR: 18/1700Z SFC/FL190 S0159 W07852 - S0159 W07819 - S0201 W07819 - S0211 W07852 - S0159 W07852
RMK: VA CLD SEEN IN STLT IMAGERY MOV W AND EXTDG
OVER 20 NM FM SUMMIT. WX CLDS DO OBSC PART OF
THE VIEW OF VA. MODEL GUIDANCE SHOWS A CONT W-LY MOV
THRU T+18 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200218/0530Z

2020-02-17 17:41


Original Message :

Received FVXX21 at 17:44 UTC, 17/02/20 from KNES
VA ADVISORY
DTG: 20200217/1741Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/184
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 17/1720Z
OBS VA CLD: SFC/FL200 S0155 W07847 - S0159 W07819 - S0203 W07847 - S0155 W07847 MOV W 10-15KT
FCST VA CLD +6HR: 17/2330Z SFC/FL200 S0158 W07847 - S0159 W07819 - S0207 W07845 - S0158 W07847
FCST VA CLD +12HR: 18/0530Z SFC/FL200 S0159 W07819 - S0209 W07843 - S0202 W07846 - S0159 W07819
FCST VA CLD +18HR: 18/1130Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT GENERAL W MOV THRU T+12 HRS.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200217/2345Z

2020-02-17 12:40


Original Message :

Received FVXX21 at 12:42 UTC, 17/02/20 from KNES
VA ADVISORY
DTG: 20200217/1240Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/183
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 17/1231Z
OBS VA CLD: SFC/FL200 S0155 W07849 - S0159 W07820 - S0207 W07847 - S0155 W07849 MOV W 10KT
FCST VA CLD +6HR: 17/1830Z SFC/FL200 S0155 W07849 - S0159 W07820 - S0207 W07848 - S0155 W07849
FCST VA CLD +12HR: 18/0030Z NO ASH EXP
FCST VA CLD +18HR: 18/0630Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200217/1845Z

2020-02-17 06:45


Original Message :

Received FVXX21 at 06:47 UTC, 17/02/20 from KNES
VA ADVISORY
DTG: 20200217/0645Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/182
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 17/0610Z
OBS VA CLD: SFC/FL200 S0157 W07839 - S0201 W07820 - S0202 W07820 - S0205 W07838 - S0157 W07839 MOV W 5-10KT
FCST VA CLD +6HR: 17/1200Z SFC/FL200 S0156 W07840 - S0159 W07820 - S0202 W07820 - S0205 W07838 - S0156 W07840
FCST VA CLD +12HR: 17/1800Z SFC/FL200 S0157 W07839 - S0200 W07820 - S0201 W07820 - S0204 W07838 - S0157 W07839
FCST VA CLD +18HR: 18/0000Z NO ASH EXP
RMK: LGHT CONS VA EM SEEN ON STLT IMAGERY MOV W
FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY
AND MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200217/1245Z

2020-02-17 01:08


Original Message :

Received FVXX21 at 01:10 UTC, 17/02/20 from KNES
VA ADVISORY
DTG: 20200217/0108Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/181
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS IN STLT.
OBS VA DTG: 17/0050Z
OBS VA CLD: SFC/FL200 S0156 W07840 - S0159 W07820 - S0200 W07820 - S0204 W07840 - S0156 W07840 MOV W 5-10KT
FCST VA CLD +6HR: 17/0700Z SFC/FL200 S0158 W07840 - S0200 W07820 - S0201 W07819 - S0207 W07840 - S0158 W07840
FCST VA CLD +12HR: 17/1300Z SFC/FL200 S0158 W07840 - S0200 W07819 - S0201 W07819 - S0208 W07839 - S0158 W07840
FCST VA CLD +18HR: 17/1900Z NO ASH EXP
RMK: POSS VA CLD MIXED WITH WX CLD OBS IN STLT.
FCST MVMT AND FL BASED ON NWP MODEL GDNC WINDS.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200217/0715Z

2020-02-17 01:02


Original Message :

Received FVXX21 at 01:04 UTC, 17/02/20 from KNES
VA ADVISORY
DTG: 20200217/0102Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/180
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: POSS VA CLD OBS IN STLT.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-16 18:24


Original Message :

Received FVXX21 at 18:26 UTC, 16/02/20 from KNES
VA ADVISORY
DTG: 20200216/1824Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/179
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 16/1811Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 17/0000Z NO ASH EXP
FCST VA CLD +12HR: 17/0600Z NO ASH EXP
FCST VA CLD +18HR: 17/1200Z NO ASH EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW
RPRTS OF ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-16 12:51


Original Message :

Received FVXX21 at 12:53 UTC, 16/02/20 from KNES
VA ADVISORY
DTG: 20200216/1251Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/178
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 16/1230Z
OBS VA CLD: SFC/FL190 S0156 W07840 - S0159 W07819 - S0203 W07843 - S0156 W07840 MOV W 5KT
FCST VA CLD +6HR: 16/1830Z SFC/FL190 S0155 W07843 - S0200 W07819 - S0204 W07844 - S0155 W07843
FCST VA CLD +12HR: 17/0030Z NO ASH EXP
FCST VA CLD +18HR: 17/0630Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200216/1845Z

2020-02-16 07:05


Original Message :

Received FVXX21 at 07:08 UTC, 16/02/20 from KNES
VA ADVISORY
DTG: 20200216/0705Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/177
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 16/0640Z
OBS VA CLD: SFC/FL190 S0157 W07837 - S0200 W07820 - S0202 W07820 - S0204 W07837 - S0157 W07837 MOV W 5-10KT
FCST VA CLD +6HR: 16/1230Z SFC/FL190 S0159 W07837 - S0201 W07821 - S0202 W07820 - S0205 W07835 - S0159 W07837
FCST VA CLD +12HR: 16/1830Z SFC/FL190 S0158 W07837 - S0201 W07820 - S0201 W07820 - S0205 W07836 - S0158 W07837
FCST VA CLD +18HR: 17/0030Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET
CLD OBSCURATION. HOWEVER, VA STILL EXPCD IN THE
AREA. VA HEIGHT AND FRCST BASED ON MODEL
GUIDANCE. LTLCG THRU T+12 HRS. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200216/1300Z

2020-02-16 01:36


Original Message :

Received FVXX21 at 01:38 UTC, 16/02/20 from KNES
VA ADVISORY
DTG: 20200216/0136Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/176
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 16/0120Z
OBS VA CLD: SFC/FL190 S0154 W07840 - S0159 W07819 - S0201 W07820 - S0203 W07840 - S0154 W07840 MOV W 5-10KT
FCST VA CLD +6HR: 16/0730Z SFC/FL190 S0154 W07840 - S0200 W07819 - S0201 W07820 - S0204 W07840 - S0154 W07840
FCST VA CLD +12HR: 16/1330Z SFC/FL190 S0153 W07840 - S0159 W07819 - S0201 W07819 - S0204 W07840 - S0153 W07840
FCST VA CLD +18HR: 16/1930Z SFC/FL190 S0153 W07841 - S0200 W07819 - S0201 W07819 - S0204 W07840 - S0153 W07841
RMK: VA CLD OBS IN STLT THRU WX CLD COVER. FCST
MVMT AND FL BASED ON NWP MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200216/0730Z

2020-02-15 19:56


Original Message :

Received FVXX21 at 19:59 UTC, 15/02/20 from KNES
VA ADVISORY
DTG: 20200215/1956Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/175
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 15/1940Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0201 W07819 - S0217 W07828 - S0209 W07839 - S0159 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 16/0130Z SFC/FL190 S0159 W07840 - S0159 W07820 - S0201 W07819 - S0208 W07840 - S0159 W07840
FCST VA CLD +12HR: 16/0730Z SFC/FL190 S0156 W07841 - S0159 W07819 - S0201 W07819 - S0208 W07840 - S0156 W07841
FCST VA CLD +18HR: 16/1330Z NO ASH EXP
RMK: VA CLD OBS IN STLT BETWEEN BREAKS IN WX CLD.
FCST MVMT BASED ON NWP MODEL GDNC WINDS AND
ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200216/0200Z

2020-02-15 14:13


Original Message :

Received FVXX21 at 14:15 UTC, 15/02/20 from KNES
VA ADVISORY
DTG: 20200215/1413Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/174
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA
OBS VA DTG: 15/1340Z
OBS VA CLD: SFC/FL190 S0157 W07841 - S0159 W07820 - S0207 W07840 - S0157 W07841 MOV NW 5KT
FCST VA CLD +6HR: 15/1930Z SFC/FL190 S0157 W07841 - S0159 W07819 - S0207 W07841 - S0157 W07841
FCST VA CLD +12HR: 16/0130Z NO ASH EXP
FCST VA CLD +18HR: 16/0730Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV W FM SUMMIT. VA FCST
TO CONT W MOV THRU T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200215/2015Z

2020-02-15 08:27


Original Message :

Received FVXX21 at 08:29 UTC, 15/02/20 from KNES
VA ADVISORY
DTG: 20200215/0827Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/173
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM OBSD
OBS VA DTG: 15/0800Z
OBS VA CLD: SFC/FL190 S0156 W07834 - S0200 W07821 - S0202 W07820 - S0204 W07835 - S0156 W07834 MOV W 5KT
FCST VA CLD +6HR: 15/1400Z SFC/FL190 S0200 W07821 - S0201 W07820 - S0208 W07831 - S0202 W07834 - S0200 W07821
FCST VA CLD +12HR: 15/2000Z NO ASH EXP
FCST VA CLD +18HR: 16/0200Z NO ASH EXP
RMK: CONS LGHT VA EM SEEN ON STLT IMAGERY MOV W
FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY
AND MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200215/1430Z

2020-02-15 08:23


Original Message :

Received FVXX21 at 08:24 UTC, 15/02/20 from KNES
VA ADVISORY
DTG: 20200215/0823Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/172
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: POSS VA EM AT 15/0750Z
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-15 03:54


Original Message :

Received FVXX21 at 03:56 UTC, 15/02/20 from KNES
VA ADVISORY
DTG: 20200215/0354Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/171
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM NOT OBSD
OBS VA DTG: 15/0320Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 15/0930Z NO ASH EXP
FCST VA CLD +12HR: 15/1530Z NO ASH EXP
FCST VA CLD +18HR: 15/2130Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY IN THE PAST
SEVERAL HRS. ADVISORY ENDED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-14 22:28


Original Message :

Received FVXX21 at 22:31 UTC, 14/02/20 from KNES
VA ADVISORY
DTG: 20200214/2228Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/170
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL VA CLDS OBS EARLIER IN
STLT WX CLDS MOVG INTO REGION
OBS VA DTG: 14/2200Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0202 W07818 - S0210 W07830 - S0201 W07833 - S0159 W07819 MOV WSW 5-10KT
FCST VA CLD +6HR: 15/0400Z SFC/FL190 S0158 W07819 - S0202 W07817 - S0215 W07832 - S0205 W07838 - S0158 W07819
FCST VA CLD +12HR: 15/1000Z NO ASH EXP
FCST VA CLD +18HR: 15/1600Z NO ASH EXP
RMK: OCNL VA CLDS OBS EARLIER IN STLT. LOW CONF
IN EXT OF VA DUE TO WX CLDS MOVG INTO REGION. VA
HGT AND DIR FM NWP MDLS SHOWS WSW-LY TO SW-LY
TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200215/0430Z

2020-02-14 16:47


Original Message :

Received FVXX21 at 16:51 UTC, 14/02/20 from KNES
VA ADVISORY
DTG: 20200214/1647Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/169
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.
OBS VA DTG: 14/1620Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819 - S0213 W07852 - S0203 W07853 - S0159 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 14/2230Z NO ASH EXP
FCST VA CLD +12HR: 15/0430Z NO ASH EXP
FCST VA CLD +18HR: 15/1030Z NO ASH EXP
RMK: VA FROM EARLIER EM DISPERSED. HOWEVER GIVEN
RECENT PAST ACT, NEW EMS LIKELY OVER PAST SEVERAL
HRS. NOTHING SEEN IN STLT IMAGERY DUE TO WX CLDS.
VAAG BASED ON LAST UPDATE AND ASSUMES VA
DISPERSING WITHIN 40 NM WSW-W DOWNWIND OF SUMMIT.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200214/2245Z

2020-02-14 10:57


Original Message :

Received FVXX21 at 10:59 UTC, 14/02/20 from KNES
VA ADVISORY
DTG: 20200214/1057Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/168
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM OBSD
OBS VA DTG: 14/1030Z
OBS VA CLD: SFC/FL190 S0156 W07838 - S0159 W07821 - S0201 W07820 - S0204 W07838 - S0156 W07838 MOV W 5-10KT
FCST VA CLD +6HR: 14/1630Z SFC/FL190 S0200 W07837 - S0201 W07822 - S0201 W07820 - S0207 W07835 - S0200 W07837
FCST VA CLD +12HR: 14/2230Z NO ASH EXP
FCST VA CLD +18HR: 15/0430Z NO ASH EXP
RMK: VA EM SEEN ON STLT IMAGERY MOV W FM SUMMIT.
VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200214/1700Z

2020-02-14 10:52


Original Message :

Received FVXX21 at 10:53 UTC, 14/02/20 from KNES
VA ADVISORY
DTG: 20200214/1052Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/167
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSSIBLE VA EM AT 14/1020Z
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-14 03:14


Original Message :

Received FVXX21 at 03:16 UTC, 14/02/20 from KNES
VA ADVISORY
DTG: 20200214/0314Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/166
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO.
ERUPTION DETAILS: VA CLDS HAVE DISP
OBS VA DTG: 14/0300Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 14/0900Z NO ASH EXP
FCST VA CLD +12HR: 14/1500Z NO ASH EXP
FCST VA CLD +18HR: 14/2100Z NO ASH EXP
RMK: EARLIER VA CLDS SEEN IN STLT IMAGERY HAS
DISP. NO FURTHER RPRTS RECEIVED. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-13 21:34


Original Message :

Received FVXX21 at 21:37 UTC, 13/02/20 from KNES
VA ADVISORY
DTG: 20200213/2134Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/165
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY AT
1910Z.
OBS VA DTG: 13/2040Z
OBS VA CLD: SFC/FL190 S0152 W07833 - S0159 W07818 - S0202 W07820 - S0158 W07837 - S0152 W07833 MOV WNW 15-20KT
FCST VA CLD +6HR: 14/0230Z SFC/FL190 S0156 W07839 - S0159 W07818 - S0203 W07818 - S0205 W07839 - S0156 W07839
FCST VA CLD +12HR: 14/0830Z NO ASH EXP
FCST VA CLD +18HR: 14/1430Z NO ASH EXP
RMK: VA CLD SEEN IN SAT. LOW CONF WITH EXT OF VA
DUE TO WX CLDS IN REGION. VA HGT AND DIR FM NWP
SHOW WNW-LY TO W-LY TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200214/0330Z

2020-02-13 21:25


Original Message :

Received FVXX21 at 21:27 UTC, 13/02/20 from KNES
VA ADVISORY
DTG: 20200213/2125Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/164
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY AT
1910Z
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-12 22:53


Original Message :

Received FVXX21 at 22:55 UTC, 12/02/20 from KNES
VA ADVISORY
DTG: 20200212/2253Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/163
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS IN SATS.
OBS VA DTG: 12/2240Z
OBS VA CLD: NO ASH EXP
FCST VA CLD +6HR: 13/0430Z NO ASH EXP
FCST VA CLD +12HR: 13/1030Z NO ASH EXP
FCST VA CLD +18HR: 13/1630Z NO ASH EXP
RMK: NO VA CLD OBS IN SATS. NO FURTHER RPRTS OF
VA ACTVTY RECEIVED. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-12 11:08


Original Message :

Received FVXX27 at 15:14 UTC, 12/02/20 from KNES
VA ADVISORY
DTG: 20200212/1514Z
VAAC: WASHINGTON
VOLCANO: USER MESSAGE
PSN: XX AREA: XX
Received FVXX21 at 11:10 UTC, 12/02/20 from KNES
VA ADVISORY
DTG: 20200212/1108Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/162
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL CONTG VA EM
OS VA DTG: 122/1040Z
OBS VA CLD: SFC/FL190 S0157 W07852 - S0159 W07819 - S0201 W07819 - S0210 W07852 - S0157 W07852 MOV W 10-15KT
FCST VA CLD +6HR: 12/1630Z NO ASH EXP
FCST VA CLD +12HR: 12/2230Z NO ASH EXP
FCST VA CLD +18HR: 13/0430Z NO ASH EXP
RMK: BRIEF VA EM OBS IN STLT 3 HRS AGO. NO VA
CRNTLY OBS IN STLT AMONG WX CLDS. FL AND VA
EXTENT BASED ON NWP MODELS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200212/1715Z

2020-02-12 05:08


Original Message :

Received FVXX21 at 05:11 UTC, 12/02/20 from KNES
VA ADVISORY
DTG: 20200212/0508Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/161
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA CLD
OBS VA DTG: 12/0430Z
OBS VA CLD: SFC/FL200 S0158 W07844 - S0159 W07819 - S0201 W07819 - S0205 W07844 - S0158 W07844 MOV W 10-15KT
FCST VA CLD +6HR: 12/1030Z NO ASH EXP
FCST VA CLD +12HR: 12/1630Z NO ASH EXP
FCST VA CLD +18HR: 12/2230Z NO ASH EXP
RMK: VA NOT CRNTLY SEEN IN STLT DUE TO WX CLDS
BUT WAS SEEN A FEW HRS AGO WITH HOTSPOT BEFORE WX
CLDS OBSCD SUMMIT. VA CLD STILL PSBL BASED ON
RECENT ACT. W-LY MVMT BASED ON NWP MODELS.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200212/1115Z

2020-02-11 23:19


Original Message :

Received FVXX21 at 23:21 UTC, 11/02/20 from KNES
VA ADVISORY
DTG: 20200211/2319Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/160
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA OBS IN STLT.
OBS VA DTG: 11/2300Z
OBS VA CLD: SFC/FL200 S0159 W07834 - S0159 W07819 - S0201 W07819 - S0205 W07834 - S0159 W07834 MOV W 10-15KT
FCST VA CLD +6HR: 12/0500Z NO ASH EXP
FCST VA CLD +12HR: 12/1100Z NO ASH EXP
FCST VA CLD +18HR: 12/1700Z NO ASH EXP
RMK: POSS LGT VA CLD OBS IN STLT EXTDG WSW OF
SUMMIT PRIOR TO DSIPTG. FCST MVMT BASED ON NWP
MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200212/0515Z

2020-02-11 17:43


Original Message :

Received FVXX21 at 17:47 UTC, 11/02/20 from KNES
VA ADVISORY
DTG: 20200211/1743Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/159
INFO SOURCE: GOES-EAST. NWP MODELS. GEOPHYSICAL
INST.
ERUPTION DETAILS: THICK VA CLD OBS AT 1700Z IN
SAT IMAGERY
OBS VA DTG: 11/1700Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0202 W07817 - S0216 W07852 - S0205 W07855 - S0158 W07819 MOV W 15-20KT
FCST VA CLD +6HR: 11/2300Z SFC/FL200 S0158 W07819 - S0203 W07817 - S0225 W07856 - S0210 W07901 - S0158 W07819
FCST VA CLD +12HR: 12/0500Z SFC/FL200 S0158 W07819 - S0204 W07817 - S0226 W07857 - S0211 W07902 - S0158 W07819
FCST VA CLD +18HR: 12/1100Z NO ASH EXP
RMK: THICK VA CLDS OBS AT 1700Z IN SAT EXTG 30 NM
WSW FM SUMMIT. RPRTS RECEIVED FM GI. VA HGT AND
DIR FM NWP MDLS WHICH SHOWS W TO WSW-LY TREND THRU
T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200211/2345Z

2020-02-11 12:09


Original Message :

Received FVXX21 at 12:14 UTC, 11/02/20 from KNES
VA ADVISORY
DTG: 20200211/1209Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/158
INFO SOURCE: GOES-EAST. NWP MODELS. ABBA.
ERUPTION DETAILS: POSSIBLE ONGOING EMS.
OBS VA DTG: 11/1140Z
OBS VA CLD: SFC/FL210 S0157 W07833 - S0200 W07820 - S0202 W07819 - S0204 W07834 - S0157 W07833 MOV W 10-15KT
FCST VA CLD +6HR: 11/1730Z SFC/FL210 S0155 W07832 - S0200 W07820 - S0202 W07820 - S0202 W07834 - S0155 W07832
FCST VA CLD +12HR: 11/2330Z NO ASH EXP
FCST VA CLD +18HR: 12/0530Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON RECENT
PAST ACT. NOTHING SEEN IN IR STLT OVER PAST FEW
HRS THOUGH. VAAG BASED ON CONTINUITY FROM PREV
UPDATE. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200211/1815Z

2020-02-11 06:30


Original Message :

Received FVXX21 at 06:41 UTC, 11/02/20 from KNES
VA ADVISORY
DTG: 20200211/0630Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/157
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 11/0610Z
OBS VA CLD: SFC/FL210 S0156 W07840 - S0159 W07820 - S0201 W07819 - S0211 W07840 - S0156 W07840 MOV W 10-15KT
FCST VA CLD +6HR: 11/1200Z SFC/FL210 S0153 W07840 - S0200 W07820 - S0201 W07819 - S0204 W07841 - S0153 W07840
FCST VA CLD +12HR: 11/1800Z SFC/FL210 S0150 W07838 - S0200 W07819 - S0201 W07820 - S0200 W07840 - S0150 W07838
FCST VA CLD +18HR: 12/0000Z NO ASH EXP
RMK: SW IR IMAGERY CONT TO SHOW SIGNATURE
CONSISTENT WITH ONGOING GAS, STEAM AND VA EMS
THOUGH ACT HAS CALMED OVER LAST SEVERAL HRS. VA
MOV TO WSW AND W OF SUMMIT TO ABOUT 25 NM
DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200211/1230Z

2020-02-11 00:47


Original Message :

Received FVXX21 at 01:04 UTC, 11/02/20 from KNES
VA ADVISORY
DTG: 20200211/0047Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230
M]
ADVISORY NR: 2020/156
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO.
NWP
MODELS. ASH3D.
ERUPTION DETAILS: VA CLDS OBS IN STLT.
OBS VA DTG:
11/0030Z
OBS VA CLD: SFC/FL200 S0157 W07850 - S0201 W07820 - S0201 W07819 - S0208 W07849 - S0157 W07850 MOV W 10-15KT SFC/FL250 S0140 W07850 - S0159 W07819 - S0201 W07819 - S0149 W07856 - S0140 W07850 MOV NW 15-20KT
15-20KT
FCST VA CLD +6HR: 11/0630Z SFC/FL200 S0154 W07853 - S0159 W07820 - S0201 W07820 - S0206 W07852 - S0154 W07853 SFC/FL250 NO ASH EXP
EXP
FCST VA CLD +12HR: 11/1230Z SFC/FL200 S0152 W07857 - S0159 W07820 - S0201 W07820 - S0207 W07856 - S0152 W07857
W07856 - S0152 W07857
FCST VA CLD +18HR: 11/1830Z SFC/FL200 S0152 W07857 - S0200 W07819 - S0201 W07820 - S0206 W07856 - S0152 W07857
S0152 W07857
RMK: VA CLDS MOV NW AND WSW OF SUMMIT OBS IN
STLT. NWP
MODEL GDNC DOES NOT AGREE. FCST MVMT
BASED ON ASH3D. ...LEVINE
NXT
ADVISORY: WILL BE ISSUED BY 20200211/0645Z

2020-02-10 19:06


Original Message :

Received FVXX21 at 19:07 UTC, 10/02/20 from KNES
VA ADVISORY
DTG: 20200210/1906Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/155
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD OBS IN STLT.
OBS VA DTG: 10/1840Z
OBS VA CLD: SFC/FL200 S0155 W07833 - S0159 W07819 - S0201 W07819 - S0202 W07832 - S0155 W07833 MOV W 10-15KT
FCST VA CLD +6HR: 11/0030Z NO ASH EXP
FCST VA CLD +12HR: 11/0630Z NO ASH EXP
FCST VA CLD +18HR: 11/1230Z NO ASH EXP
RMK: POSS VA CLD OBS IN STLT. VA ACTVTY UNCLEAR
DUE TO EXTSV WX CLD. FCST MVMT AND FL BASED ON
NWP MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200211/0100Z

2020-02-10 13:21


Original Message :

Received FVXX21 at 13:23 UTC, 10/02/20 from KNES
VA ADVISORY
DTG: 20200210/1321Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/154
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 10/1300Z
OBS VA CLD: SFC/FL220 S0200 W07819 - S0201 W07819 - S0219 W07845 - S0208 W07849 - S0200 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 10/1900Z SFC/FL220 S0159 W07820 - S0201 W07819 - S0219 W07828 - S0212 W07843 - S0159 W07820
FCST VA CLD +12HR: 11/0100Z NO ASH EXP
FCST VA CLD +18HR: 11/0700Z NO ASH EXP
RMK: VA IS OBS MOV SW UP TO 28NM FM THE SUMMIT.
NWP MDL INDICATES A SW TO W MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200210/1915Z

2020-02-10 07:33


Original Message :

Received FVXX21 at 07:36 UTC, 10/02/20 from KNES
VA ADVISORY
DTG: 20200210/0733Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/153
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 10/0650Z
OBS VA CLD: SFC/FL220 S0153 W07843 - S0200 W07819 - S0202 W07820 - S0207 W07844 - S0153 W07843 MOV W 5-10KT
FCST VA CLD +6HR: 10/1300Z SFC/FL220 S0152 W07843 - S0200 W07819 - S0202 W07820 - S0205 W07843 - S0152 W07843
FCST VA CLD +12HR: 10/1900Z NO ASH EXP
FCST VA CLD +18HR: 11/0100Z NO ASH EXP
RMK: A CONT STREAM OF GAS, STEAM AND SOME
POSSIBLE VA EXTENDS W FROM THE SUMMIT. VA
STREAMING TO ABOUT 30 NM DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200210/1330Z

2020-02-10 01:55


Original Message :

Received FVXX21 at 01:57 UTC, 10/02/20 from KNES
VA ADVISORY
DTG: 20200210/0155Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/152
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 10/0146Z
OBS VA CLD: SFC/FL240 S0146 W07849 - S0159 W07819 - S0207 W07823 - S0205 W07840 - S0146 W07849 MOV W 10KT
FCST VA CLD +6HR: 10/0800Z SFC/FL240 S0137 W07901 - S0159 W07819 - S0207 W07823 - S0209 W07850 - S0137 W07901
FCST VA CLD +12HR: 10/1400Z NO ASH EXP
FCST VA CLD +18HR: 10/2000Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
FCST TO CONT W MOV THRU T+6HRS BEFORE DISP.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200210/0800Z

2020-02-09 20:18


Original Message :

Received FVXX21 at 20:20 UTC, 09/02/20 from KNES
VA ADVISORY
DTG: 20200209/2018Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/151
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 09/2001Z
OBS VA CLD: SFC/FL240 S0132 W07831 - S0159 W07820 - S0140 W07848 - S0132 W07831 MOV NW 10KT
FCST VA CLD +6HR: 10/0200Z SFC/FL240 S0132 W07831 - S0159 W07820 - S0140 W07847 - S0132 W07831
FCST VA CLD +12HR: 10/0800Z NO ASH EXP
FCST VA CLD +18HR: 10/1400Z NO ASH EXP
RMK: NEW RPRTS OF VA EMS MOV NNW EXTD TO 20NM FM
SUMMIT. VA FCST TO CONT NNW MOV THRU T+6HRS.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200210/0215Z

2020-02-09 18:34


Original Message :

Received FVXX21 at 18:35 UTC, 09/02/20 from KNES
VA ADVISORY
DTG: 20200209/1834Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/150
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 09/1800Z
OBS VA CLD: SFC/FL190 S0152 W07831 - S0200 W07819 - S0201 W07820 - S0156 W07834 - S0152 W07831 MOV NW 10-15KT
FCST VA CLD +6HR: 10/0000Z SFC/FL190 S0147 W07834 - S0200 W07819 - S0201 W07820 - S0155 W07841 - S0147 W07834
FCST VA CLD +12HR: 10/0600Z NO ASH EXP
FCST VA CLD +18HR: 10/1200Z NO ASH EXP
RMK: VA EXTD NW UP TO 18NM FM THE SUMMIT. NWP MDL
INDICATES A CONT NW MOV THRU T+6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200210/0030Z

2020-02-09 12:39


Original Message :

Received FVXX21 at 12:40 UTC, 09/02/20 from KNES
VA ADVISORY
DTG: 20200209/1239Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/149
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 09/1220Z
OBS VA CLD: SFC/FL190 S0153 W07849 - S0159 W07820 - S0201 W07819 - S0204 W07849 - S0153 W07849 MOV W 10-15KT
FCST VA CLD +6HR: 09/1830Z SFC/FL190 S0141 W07858 - S0200 W07820 - S0201 W07819 - S0200 W07902 - S0141 W07858
FCST VA CLD +12HR: 10/0030Z NO ASH EXP
FCST VA CLD +18HR: 10/0630Z NO ASH EXP
RMK: VA EXTD UP TO 26NM W FM THE SUMMIT. NWP MDL
INDICATES A W TO WNW MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200209/1845Z

2020-02-09 06:39


Original Message :

Received FVXX21 at 06:41 UTC, 09/02/20 from KNES
VA ADVISORY
DTG: 20200209/0639Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/148
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: HOT SPOT DETECTED IN STLT
OBS VA DTG: 09/0600Z
OBS VA CLD: SFC/FL190 S0156 W07826 - S0157 W07818 - S0207 W07818 - S0207 W07826 - S0156 W07826 MOV W 5KT
FCST VA CLD +6HR: 09/1200Z NO ASH EXP
FCST VA CLD +12HR: 09/1800Z NO ASH EXP
FCST VA CLD +18HR: 10/0000Z NO ASH EXP
RMK: VA NOT SEEN IN STLT IMAGERY UNDER MOSTLY
CLEAR CONDITIONS BUT A PROMINENT HOT SPOT WAS
DETECTED. WINDS ARE LGT AND VRBL ACCORDING TO NWP
MODEL GUIDANCE SO VA MAY BE IN THE VICINITY OF
THE SUMMIT. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200209/1245Z

2020-02-09 00:39


Original Message :

Received FVXX21 at 00:42 UTC, 09/02/20 from KNES
VA ADVISORY
DTG: 20200209/0039Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/147
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 09/0020Z
OBS VA CLD: SFC/FL210 S0141 W07830 - S0159 W07818 - S0201 W07823 - S0149 W07838 - S0141 W07830 MOV NW 10-15KT
FCST VA CLD +6HR: 09/0630Z SFC/FL210 S0141 W07830 - S0159 W07817 - S0202 W07821 - S0149 W07839 - S0141 W07830
FCST VA CLD +12HR: 09/1230Z NO ASH EXP
FCST VA CLD +18HR: 09/1830Z NO ASH EXP
RMK: A CONTINUOUS STREAM OF GAS, VA AND STEAM IS
EVIDENT IN RGB PROD AND SW IR STLT IMAGERY. VA
EXTENDS NW FROM SUMMIT TO ABOUT 40 NM DOWNWIND.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200209/0645Z

2020-02-08 19:06


Original Message :

Received FVXX21 at 19:09 UTC, 08/02/20 from KNES
VA ADVISORY
DTG: 20200208/1906Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/146
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 08/1850Z
OBS VA CLD: SFC/FL190 S0157 W07825 - S0200 W07820 - S0201 W07819 - S0201 W07825 - S0157 W07825 MOV W 10-15KT
FCST VA CLD +6HR: 09/0100Z SFC/FL190 S0156 W07825 - S0200 W07819 - S0201 W07820 - S0201 W07825 - S0156 W07825
FCST VA CLD +12HR: 09/0700Z NO ASH EXP
FCST VA CLD +18HR: 09/1300Z NO ASH EXP
RMK: A FEW SMALL PUFFS SEEN ABOVE SOLID CLOUD
DECK IN VIS STLT IMAGERY. VA MOV TO THE W AND WNW
OF SUMMIT TO ABOUT 15 NM DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200209/0100Z

2020-02-08 13:23


Original Message :

Received FVXX21 at 13:24 UTC, 08/02/20 from KNES
VA ADVISORY
DTG: 20200208/1323Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/145
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS
OBS VA DTG: 08/1300Z
OBS VA CLD: SFC/FL190 S0157 W07820 - S0238 W07914 - S0218 W07928 - S0157 W07820 MOV SW 10KT
FCST VA CLD +6HR: 08/1900Z SFC/FL190 S0157 W07819 - S0239 W07913 - S0219 W07928 - S0157 W07819
FCST VA CLD +12HR: 09/0100Z SFC/FL190 S0157 W07819 - S0247 W07902 - S0233 W07919 - S0157 W07819
FCST VA CLD +18HR: 09/0700Z SFC/FL190 S0157 W07819 - S0254 W07847 - S0241 W07908 - S0157 W07819
RMK: CONT LGT VA EMS OBS MOV SW FM SUMMIT. VA
FCST TO CONT MOV SW FM SUMMIT THRU T+18HRS.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200208/1930Z

2020-02-08 07:35


Original Message :

Received FVXX21 at 07:36 UTC, 08/02/20 from KNES
VA ADVISORY
DTG: 20200208/0735Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/144
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 08/0720Z
OBS VA CLD: SFC/FL190 S0154 W07835 - S0159 W07820 - S0202 W07819 - S0205 W07835 - S0154 W07835 MOV W 10-15KT
FCST VA CLD +6HR: 08/1330Z SFC/FL190 S0149 W07858 - S0158 W07819 - S0204 W07819 - S0203 W07859 - S0149 W07858
FCST VA CLD +12HR: 08/1930Z SFC/FL190 S0141 W07854 - S0159 W07818 - S0204 W07819 - S0153 W07859 - S0141 W07854
FCST VA CLD +18HR: 09/0130Z SFC/FL190 S0144 W07855 - S0200 W07817 - S0205 W07819 - S0155 W07859 - S0144 W07855
RMK: PSBL VA PLUME SEEN THROUGH BINOVC EXT 16 NM
W OF THE SUMMIT. NWP MODEL GUIDANCE SUGGESTS
LTLCG. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200208/1330Z

2020-02-08 01:42


Original Message :

Received FVXX21 at 01:44 UTC, 08/02/20 from KNES
VA ADVISORY
DTG: 20200208/0142Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/143
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG VA CLDS SEEN IN SAT.
OBS VA DTG: 08/0120Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0202 W07819 - S0211 W07845 - S0202 W07846 - S0159 W07819 MOV W 15-20KT
FCST VA CLD +6HR: 08/0700Z SFC/FL190 S0159 W07819 - S0202 W07819 - S0210 W07849 - S0200 W07849 - S0159 W07819
FCST VA CLD +12HR: 08/1300Z SFC/FL190 S0156 W07850 - S0159 W07819 - S0202 W07819 - S0208 W07850 - S0156 W07850
FCST VA CLD +18HR: 08/1900Z SFC/FL190 S0152 W07850 - S0159 W07819 - S0202 W07820 - S0203 W07850 - S0152 W07850
RMK: VA SEEN IN STLT MOVG WSW AND EXTG NEARLY 20
NM FM SUMMIT. MULTIPLE VOLCAT ALERTS RECEIVED.
MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU T+18
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200208/0745Z

2020-02-07 19:54


Original Message :

Received FVXX21 at 19:56 UTC, 07/02/20 from KNES
VA ADVISORY
DTG: 20200207/1954Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/142
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLDS CONTG.
OBS VA DTG: 07/1930Z
OBS VA CLD: SFC/FL190 S0144 W07843 - S0159 W07819 - S0201 W07821 - S0159 W07848 - S0144 W07843 MOV W 15-20KT
FCST VA CLD +6HR: 08/0130Z SFC/FL190 S0145 W07849 - S0158 W07820 - S0202 W07820 - S0201 W07852 - S0145 W07849
FCST VA CLD +12HR: 08/0730Z SFC/FL190 S0152 W07850 - S0158 W07819 - S0202 W07819 - S0207 W07853 - S0152 W07850
FCST VA CLD +18HR: 08/1330Z NO ASH EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY THRU 07/1930Z
DUE TO WX CLDS. VA CLD ACT IS PSBL. MODEL
GUIDANCE INDICATES A CONT W-LY MOV THRU T+12 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200208/0200Z

2020-02-07 13:54


Original Message :

Received FVXX21 at 13:56 UTC, 07/02/20 from KNES
VA ADVISORY
DTG: 20200207/1354Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/141
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: INTMT VA EMS.
OBS VA DTG: 07/1330Z
OBS VA CLD: SFC/FL190 S0128 W07921 - S0137 W07911 - S0141 W07916 - S0134 W07925 - S0128 W07921 MOV W 15-20KT SFC/FL190 S0151 W07835 - S0159 W07819 - S0202 W07820 - S0159 W07838 - S0151 W07835 MOV W 15-20KT
FCST VA CLD +6HR: 07/1930Z SFC/FL190 S0142 W07850 - S0159 W07819 - S0202 W07819 - S0153 W07855 - S0142 W07850
FCST VA CLD +12HR: 08/0130Z SFC/FL190 S0144 W07854 - S0159 W07819 - S0202 W07819 - S0158 W07859 - S0144 W07854
FCST VA CLD +18HR: 08/0730Z SFC/FL190 S0147 W07857 - S0159 W07819 - S0202 W07819 - S0201 W07859 - S0147 W07857
RMK: SINGLE VA CLD OBSD 55-65 NMI WNW OF SUMMIT.
FURTHER VA PSBLY OBSD NEAR SUMMIT MOVG WNW.
HOTSPOT OBSD BFR WX CLD CVR MOVD OVR SUMMIT. NWP
MDLS FCST LTLCG IN WINDS THRU T+18. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200207/2000Z

2020-02-07 07:56


Original Message :

Received FVXX21 at 07:57 UTC, 07/02/20 from KNES
VA ADVISORY
DTG: 20200207/0756Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/140
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 07/0720Z
OBS VA CLD: SFC/FL190 S0137 W07910 - S0159 W07819 - S0202 W07820 - S0158 W07912 - S0137 W07910 MOV NW 15-20KT
FCST VA CLD +6HR: 07/1330Z SFC/FL190 S0128 W07925 - S0159 W07818 - S0202 W07820 - S0159 W07931 - S0128 W07925
FCST VA CLD +12HR: 07/1930Z SFC/FL190 S0134 W07934 - S0159 W07820 - S0202 W07817 - S0201 W07936 - S0134 W07934
FCST VA CLD +18HR: 08/0130Z SFC/FL190 S0135 W07937 - S0159 W07820 - S0203 W07818 - S0203 W07940 - S0135 W07937
RMK: CONT VA IS SEEN MOV WNW UP TO 52 NM FM THE
SUMMIT. NWP MDL INDICATES A WNW TO W MOV THRU
+12HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200207/1400Z

2020-02-07 02:06


Original Message :

Received FVXX21 at 02:07 UTC, 07/02/20 from KNES
VA ADVISORY
DTG: 20200207/0206Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/139
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 07/0150Z
OBS VA CLD: SFC/FL190 S0137 W07856 - S0158 W07817 - S0204 W07823 - S0144 W07901 - S0137 W07856 MOV NW 10-15KT
FCST VA CLD +6HR: 07/0800Z SFC/FL190 S0131 W07858 - S0158 W07817 - S0202 W07821 - S0138 W07904 - S0131 W07858
FCST VA CLD +12HR: 07/1400Z SFC/FL190 S0119 W07916 - S0157 W07817 - S0203 W07820 - S0129 W07923 - S0119 W07916
FCST VA CLD +18HR: 07/2000Z SFC/FL190 S0123 W07919 - S0157 W07817 - S0205 W07820 - S0136 W07926 - S0123 W07919
RMK: VA EXT 35 NM NW OF THE SUMMIT. NWP MODELS
SUGGEST LTLCG OVR NXT 18 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200207/0800Z

2020-02-06 20:11


Original Message :

Received FVXX21 at 20:13 UTC, 06/02/20 from KNES
VA ADVISORY
DTG: 20200206/2011Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/138
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: FQT EM
OBS VA DTG: 06/1950Z
OBS VA CLD: SFC/FL220 S0147 W07832 - S0157 W07819 - S0202 W07822 - S0152 W07837 - S0147 W07832 MOV NW 10-15KT
FCST VA CLD +6HR: 07/0200Z SFC/FL220 S0156 W07819 - S0204 W07817 - S0211 W07849 - S0159 W07850 - S0156 W07819
FCST VA CLD +12HR: 07/0800Z SFC/FL220 S0138 W07843 - S0158 W07816 - S0204 W07819 - S0146 W07847 - S0138 W07843
FCST VA CLD +18HR: 07/1400Z SFC/FL220 S0145 W07847 - S0158 W07817 - S0204 W07820 - S0155 W07852 - S0145 W07847
RMK: VA EXT 14 NM NW OF THE SUMMIT. NWP MODEL
WINDS ARE VRBL OVR NXT 18 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200207/0215Z

2020-02-06 14:37


Original Message :

Received FVXX21 at 14:49 UTC, 06/02/20 from KNES
VA ADVISORY
DTG: 20200206/1437Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/137
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 06/1410.Z
OBS VA CLD: SFC/FL200 S0142 W07844 - S0159 W07818 - S0202 W07820 - S0149 W07850 - S0142 W07844 MOV NW 10-15KT SFC/FL250 S0159 W07819 - S0202 W07818 - S0230 W07921 - S0201 W07926 - S0159 W07819 MOV W 25-30KT
W 25-30KT
FCST VA CLD +6HR: 06/2000Z SFC/FL200 S0128 W07904 - S0159 W07817 - S0201 W07819 - S0146 W07916 - S0128 W07904 SFC/FL250 S0159 W07819 - S0202 W07819 - S0235 W07919 - S0204 W07925 - S0159 W07819
W07819
FCST VA CLD +12HR: 07/0200Z SFC/FL200 S0145 W07905 - S0158 W07819 - S0200 W07819 - S0208 W07907 - S0145 W07905 SFC/FL250 NO ASH EXP
W07907 - S0145 W07905 SFC/FL250 NO ASH EXP
FCST VA CLD +18HR: 07/0800Z SFC/FL200 S0140 W07857 - S0159 W07817 - S0201 W07819 - S0211 W07902 - S0140 W07857
W07902 - S0140 W07857
RMK: CONS VA CLDS MOVG BOTH NW AND WSW. VA EXTDS
TO BTWN 25 AND 30 NMI NW AND TO 70 NMI WSW OF
SUMMIT. NWP MDLS FCST VA AT FL200 TO CONT MOVG
GENERALLY NW TO WNW THRU T+6 THEN MOV W BY T+12.
VA AT FL250 FCST TO DISP BTWN T+6 AND T+12.
...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200206/2030Z=

2020-02-06 08:49


Original Message :

Received FVXX21 at 08:52 UTC, 06/02/20 from KNES
VA ADVISORY
DTG: 20200206/0849Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/136
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA AND GASES SEEN IN SAT.
OBS VA DTG: 06/0810Z
OBS VA CLD: SFC/FL190 S0158 W07821 - S0202 W07819 - S0229 W07859 - S0220 W07904 - S0158 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 06/1400Z SFC/FL190 S0158 W07822 - S0203 W07820 - S0216 W07914 - S0202 W07916 - S0158 W07822
FCST VA CLD +12HR: 06/2000Z SFC/FL190 S0157 W07821 - S0204 W07820 - S0216 W07915 - S0202 W07917 - S0157 W07821
FCST VA CLD +18HR: 07/0200Z SFC/FL190 S0157 W07822 - S0202 W07820 - S0226 W07915 - S0213 W07919 - S0157 W07822
RMK: VA AND GASES SEEN IN SAT IMAGERY MOV SW
EXTDG UP TO 40 NM FM SUMMIT. VOLCAT ALERT

2020-02-06 02:55


Original Message :

Received FVXX21 at 02:56 UTC, 06/02/20 from KNES
VA ADVISORY
DTG: 20200206/0255Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/135
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: FQT EM
OBS VA DTG: 06/0230Z
OBS VA CLD: SFC/FL220 S0156 W07822 - S0203 W07817 - S0207 W07834 - S0201 W07834 - S0156 W07822 MOV W 5-10KT
FCST VA CLD +6HR: 06/0830Z SFC/FL220 S0155 W07821 - S0203 W07817 - S0211 W07850 - S0203 W07851 - S0155 W07821
FCST VA CLD +12HR: 06/1430Z SFC/FL220 S0155 W07820 - S0204 W07820 - S0207 W07850 - S0155 W07850 - S0155 W07820
FCST VA CLD +18HR: 06/2030Z SFC/FL220 S0155 W07850 - S0155 W07820 - S0204 W07820 - S0204 W07850 - S0155 W07850
RMK: VA EXTENDED 10 NM W FROM SUMMIT. LTLCG EXP
BASED ON NWP MODELS. ...RODRIGUEZ
NXT ADVISORY: WILL BE ISSUED BY 20200206/0900Z

2020-02-05 21:09


Original Message :

Received FVXX21 at 21:12 UTC, 05/02/20 from KNES
VA ADVISORY
DTG: 20200205/2109Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/134
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 05/2040Z
OBS VA CLD: SFC/FL230 S0201 W07819 - S0206 W07815 - S0219 W07846 - S0208 W07849 - S0203 W07831 - S0203 W07831 - S0201 W07819 MOV W 5-10KT
FCST VA CLD +6HR: 06/0230Z SFC/FL230 S0200 W07820 - S0205 W07811 - S0247 W07844 - S0237 W07858 - S0200 W07820
FCST VA CLD +12HR: 06/0830Z SFC/FL230 S0158 W07822 - S0159 W07816 - S0302 W07832 - S0258 W07849 - S0158 W07822
FCST VA CLD +18HR: 06/1430Z SFC/FL230 S0158 W07821 - S0200 W07814 - S0301 W07838 - S0257 W07852 - S0158 W07821
RMK: VA EXTENDED 30 NM WSW FROM SUMMIT. HEIGHT
BASED ON LATEST SIGMET. VA FORECAST BY NWP MODELS
TO BACK OVER NEXT 18 HRS. ...RODRIGUEZ
NXT ADVISORY: WILL BE ISSUED BY 20200206/0315Z

2020-02-05 15:21


Original Message :

Received FVXX21 at 15:22 UTC, 05/02/20 from KNES
VA ADVISORY
DTG: 20200205/1521Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/133
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 05/1500Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0201 W07820 - S0244 W07949 - S0232 W07952 - S0158 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 05/2100Z SFC/FL200 S0158 W07819 - S0201 W07820 - S0244 W07948 - S0232 W07952 - S0158 W07819
FCST VA CLD +12HR: 06/0300Z SFC/FL200 S0158 W07820 - S0201 W07819 - S0236 W07933 - S0228 W07937 - S0158 W07820
FCST VA CLD +18HR: 06/0900Z SFC/FL200 S0158 W07820 - S0201 W07819 - S0231 W07916 - S0219 W07922 - S0158 W07820
RMK: CONS VA ACTVTY OBS IN STLT EXTDG APRX 200 NM
SW OF SUMMIT PRIOR TO DSIPTG. FL FM SIGMET. FCST
MVMT FM ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200205/2115Z

2020-02-05 09:29


Original Message :

Received FVXX21 at 09:32 UTC, 05/02/20 from KNES
VA ADVISORY
DTG: 20200205/0929Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/132
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA CLDS SEEN IN SAT.
OBS VA DTG: 05/0850Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07818 - S0219 W07842 - S0208 W07847 - S0159 W07820 MOV W 15-20KT
FCST VA CLD +6HR: 05/1500Z SFC/FL190 S0159 W07820 - S0202 W07817 - S0214 W07851 - S0201 W07852 - S0159 W07820
FCST VA CLD +12HR: 05/2100Z SFC/FL190 S0158 W07820 - S0204 W07816 - S0228 W07844 - S0216 W07850 - S0158 W07820
FCST VA CLD +18HR: 06/0300Z NO ASH EXP
RMK: VA CLDS CONTG AND SEEN IN SAT. VA FCST TO
CONT WSW MOV THRU T+12 HRS. HGT AND MOV BASED ON
SAT, VOLCAT AND NWP. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200205/1530Z

2020-02-05 04:00


Original Message :

Received FVXX21 at 04:05 UTC, 05/02/20 from KNES
VA ADVISORY
DTG: 20200205/0400Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/131
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA CLDS SEEN IN SAT
OBS VA DTG: 05/0330Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07818 - S0214 W07834 - S0205 W07840 - S0159 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 05/0930Z SFC/FL190 S0158 W07820 - S0203 W07818 - S0214 W07847 - S0200 W07848 - S0158 W07820
FCST VA CLD +12HR: 05/1530Z SFC/FL190 S0156 W07850 - S0158 W07819 - S0204 W07818 - S0211 W07849 - S0156 W07850
FCST VA CLD +18HR: 05/2130Z SFC/FL190 S0150 W07850 - S0158 W07819 - S0204 W07819 - S0205 W07851 - S0150 W07850
RMK: VA CLDS SEEN IN SAT XTNDG 20 NM WSW OF
SUMMIT. MODEL GUIDANCE SHOWS A W-LY MOVG THRU
T+18HRS. HGT AND MOVG BASED ON SAT AND NWP
MODELS. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200205/1000Z

2020-02-04 22:17


Original Message :

Received FVXX21 at 22:19 UTC, 04/02/20 from KNES
VA ADVISORY
DTG: 20200204/2217Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/130
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 04/2140Z
OBS VA CLD: SFC/FL180 S0158 W07849 - S0200 W07822 - S0202 W07820 - S0212 W07843 - S0158 W07849 MOV SW 5-10KT
FCST VA CLD +6HR: 05/0330Z SFC/FL180 S0200 W07822 - S0202 W07820 - S0219 W07837 - S0208 W07846 - S0200 W07822
FCST VA CLD +12HR: 05/0930Z NO ASH EXP
FCST VA CLD +18HR: 05/1530Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET
CLD OBSCURATION. HOWEVER, VA STILL EXPCD IN THE
AREA. VA HEIGHT AND FRCST BASED ON MODEL
GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200205/0415Z

2020-02-04 16:38


Original Message :

Received FVXX21 at 16:40 UTC, 04/02/20 from KNES
VA ADVISORY
DTG: 20200204/1638Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/129
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG OCNL VA EM
OBS VA DTG: 04/1610Z
OBS VA CLD: SFC/FL180 S0159 W07820 - S0201 W07819 - S0216 W07847 - S0204 W07852 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 04/2200Z SFC/FL180 S0159 W07820 - S0201 W07819 - S0224 W07828 - S0217 W07844 - S0159 W07820
FCST VA CLD +12HR: 05/0400Z NO ASH EXP
FCST VA CLD +18HR: 05/1000Z NO ASH EXP
RMK: OCNL VA EM OBS IN STLT REACHING 20 NM WSW FM
SUMMIT BEFORE BECMG INDISTINGUISHABLE AMONG WX
CLDS. NWP MODELS INDICATE FL WINDS TURNING TO SW
BY T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200204/2245Z

2020-02-04 10:39


Original Message :

Received FVXX21 at 10:41 UTC, 04/02/20 from KNES
VA ADVISORY
DTG: 20200204/1039Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/128
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS
OBS VA DTG: 04/1020Z
OBS VA CLD: SFC/FL180 S0159 W07820 - S0222 W07835 - S0213 W07846 - S0159 W07820 MOV SW 10KT
FCST VA CLD +6HR: 04/1630Z SFC/FL180 S0159 W07819 - S0223 W07834 - S0213 W07846 - S0159 W07819
FCST VA CLD +12HR: 04/2230Z NO ASH EXP
FCST VA CLD +18HR: 05/0430Z NO ASH EXP
RMK: CONT LGT VA EMS OBS MOV SW FM SUMMIT. VA
FCST TO CONT SW MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200204/1645Z

2020-02-04 04:56


Original Message :

Received FVXX21 at 04:58 UTC, 04/02/20 from KNES
VA ADVISORY
DTG: 20200204/0456Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/127
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 04/0446Z
OBS VA CLD: SFC/FL180 S0159 W07819 - S0234 W07848 - S0220 W07859 - S0159 W07819 MOV SW 10KT
FCST VA CLD +6HR: 04/1100Z SFC/FL180 S0159 W07819 - S0234 W07847 - S0220 W07900 - S0159 W07819
FCST VA CLD +12HR: 04/1700Z NO ASH EXP
FCST VA CLD +18HR: 04/2300Z NO ASH EXP
RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA
FCST TO CONT SW MOV THRU T+6HRS. VA APPEARS
STEADY. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200204/1100Z

2020-02-03 23:19


Original Message :

Received FVXX21 at 23:21 UTC, 03/02/20 from KNES
VA ADVISORY
DTG: 20200203/2319Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/126
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS MOV SW
OBS VA DTG: 03/2250Z
OBS VA CLD: SFC/FL180 S0200 W07820 - S0202 W07817 - S0213 W07828 - S0205 W07833 - S0200 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 04/0500Z SFC/FL180 S0159 W07819 - S0202 W07819 - S0220 W07833 - S0207 W07841 - S0159 W07819
FCST VA CLD +12HR: 04/1100Z NO ASH EXP
FCST VA CLD +18HR: 04/1700Z NO ASH EXP
RMK: VA IS SEEN MOV SW UP TO 15NM FM THE SUMMIT.
NWP MDL INDICATES A CONT SW MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200204/0515Z

2020-02-03 23:06


Original Message :

Received FVXX21 at 23:08 UTC, 03/02/20 from KNES
VA ADVISORY
DTG: 20200203/2306Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/125
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. VOLCAT.
ERUPTION DETAILS: NEW VA EMS MOV SW
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-03 08:40


Original Message :

Received FVXX21 at 08:42 UTC, 03/02/20 from KNES
VA ADVISORY
DTG: 20200203/0840Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/124
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP?
OBS VA DTG: 03/0831Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO NEW RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-02-03 02:56


Original Message :

Received FVXX21 at 03:00 UTC, 03/02/20 from KNES
VA ADVISORY
DTG: 20200203/0256Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/123
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA NOT SEEN IN STLT DUE TO WX
CLDS. VAA BASED ON CONTINUITY
OBS VA DTG: 03/0220Z
OBS VA CLD: SFC/FL190 S0158 W07820 - S0202 W07817 - S0211 W07826 - S0203 W07831 - S0158 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 03/0830Z SFC/FL190 S0158 W07820 - S0202 W07817 - S0216 W07831 - S0204 W07837 - S0158 W07820
FCST VA CLD +12HR: 03/1430Z NO ASH EXP
FCST VA CLD +18HR: 03/2030Z NO ASH EXP
RMK: VA NOT SEEN IN STLT IMAGERY WITH WX CLDS IN
REGION. LOW CONF IN EXT OF VA. VA HGT AND DIR FM
NWP MDLS WHICH SHOWS CONT SW-LY MOVG THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200203/0900Z

2020-02-02 21:09


Original Message :

Received FVXX21 at 21:11 UTC, 02/02/20 from KNES
VA ADVISORY
DTG: 20200202/2109Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/122
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY
OBS VA DTG: 02/2030Z
OBS VA CLD: SFC/FL190 S0156 W07834 - S0158 W07818 - S0202 W07817 - S0206 W07834 - S0156 W07834 MOV W 25-30KT
FCST VA CLD +6HR: 03/0230Z SFC/FL190 S0158 W07819 - S0204 W07817 - S0216 W07844 - S0202 W07850 - S0158 W07819
FCST VA CLD +12HR: 03/0830Z NO ASH EXP
FCST VA CLD +18HR: 03/1430Z NO ASH EXP
RMK: VA CLD SEEN IN STLT 10 NM W FM SUMMIT. LOW
CONF WITH VA EXT DUE TO WX CLDS IN REGION. VA HGT
AND DIR FM STLT AND NWP WHICH SHOWS W-SW LY TREND
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200203/0315Z

2020-02-02 21:00


Original Message :

Received FVXX21 at 21:03 UTC, 02/02/20 from KNES
VA ADVISORY
DTG: 20200202/2100Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/121
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-02-01 03:45


Original Message :

Received FVXX21 at 03:48 UTC, 01/02/20 from KNES
VA ADVISORY
DTG: 20200201/0345Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/120
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 01/0320Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW VA
EMS OBS. NO NEW RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-31 21:53


Original Message :

Received FVXX21 at 21:56 UTC, 31/01/20 from KNES
VA ADVISORY
DTG: 20200131/2153Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/119
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL ONGOING EMS.
OBS VA DTG: 31/2120Z
OBS VA CLD: SFC/FL190 S0150 W07851 - S0159 W07820 - S0203 W07822 - S0208 W07851 - S0150 W07851 MOV W 10-15KT
FCST VA CLD +6HR: 01/0330Z SFC/FL190 S0150 W07855 - S0159 W07819 - S0204 W07819 - S0210 W07852 - S0150 W07855
FCST VA CLD +12HR: 01/0930Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 01/1530Z NO ASH EXP
RMK: INTERMITTENT VA EMS LIKELY BASED ON RECENT
PAST HISTORY. VA NOT SEEN IN STLT IMAGERY DUE TO
WX CLDS. VAAG BASED ON PREVIOUS UPDATE. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200201/0400Z

2020-01-31 15:53


Original Message :

Received FVXX21 at 15:55 UTC, 31/01/20 from KNES
VA ADVISORY
DTG: 20200131/1553Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/118
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONTG VA EM
OBS VA DTG: 31/1530Z
OBS VA CLD: SFC/FL190 S0152 W07920 - S0157 W07820 - S0203 W07820 - S0214 W07922 - S0152 W07920 MOV W 15-20KT
FCST VA CLD +6HR: 31/2130Z SFC/FL190 S0151 W07924 - S0157 W07820 - S0202 W07820 - S0215 W07926 - S0151 W07924
FCST VA CLD +12HR: 01/0330Z SFC/FL190 S0152 W07925 - S0157 W07820 - S0202 W07820 - S0214 W07927 - S0152 W07925
FCST VA CLD +18HR: 01/0930Z SFC/FL190 S0152 W07925 - S0157 W07819 - S0202 W07820 - S0214 W07927 - S0152 W07925
RMK: VA OBS IN STLT EXT 60 NM W FM SUMMIT BEFORE
BECOMING FAINT AND OSBCD BY WX CLDS. NWP MODELS
SHOW CONTD W-LY WINDS THRU T+18. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200131/2200Z

2020-01-31 09:54


Original Message :

Received FVXX21 at 09:55 UTC, 31/01/20 from KNES
VA ADVISORY
DTG: 20200131/0954Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/117
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VERY FAINT VA
OBS VA DTG: 31/0940Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0204 W07819 - S0210 W07843 - S0200 W07841 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 31/1530Z SFC/FL190 S0159 W07819 - S0204 W07818 - S0211 W07846 - S0159 W07847 - S0159 W07819
FCST VA CLD +12HR: 31/2130Z NO ASH EXP
FCST VA CLD +18HR: 01/0330Z NO ASH EXP
RMK: ACT HAS DECREASED SINCE LAST ADV. VERY
SUBTLE VA CLD SEEN IN STLT MOV W. ASH IS NO
LONGER DETECTABLE BEYOND 15NMI. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200131/1600Z

2020-01-31 03:56


Original Message :

Received FVXX21 at 03:58 UTC, 31/01/20 from KNES
VA ADVISORY
DTG: 20200131/0356Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/116
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING LGT VA EMS
OBS VA DTG: 31/0340Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0206 W07819 - S0213 W07859 - S0159 W07849 - S0159 W07820 MOV W 10-15KT
FCST VA CLD +6HR: 31/0930Z SFC/FL200 S0159 W07820 - S0205 W07819 - S0220 W07855 - S0202 W07855 - S0159 W07820
FCST VA CLD +12HR: 31/1530Z SFC/FL200 S0159 W07820 - S0204 W07818 - S0219 W07854 - S0202 W07856 - S0159 W07820
FCST VA CLD +18HR: 31/2130Z SFC/FL200 S0159 W07819 - S0204 W07820 - S0222 W07856 - S0204 W07901 - S0159 W07819
RMK: LGT VA OBS IN STLT EXTDG W FM SUMMIT FOR
APPROX 30NMI BFR BECOMG TOO DIFF TO DETECT. VA
ACT REMAINS ELEVATED. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200131/1000Z

2020-01-30 22:06


Original Message :

Received FVXX21 at 22:14 UTC, 30/01/20 from KNES
VA ADVISORY
DTG: 20200130/2206Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/115
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 30/2140Z
OBS VA CLD: SFC/FL200 S0157 W07900 - S0159 W07819 - S0203 W07819 - S0203 W07819 - S0203 W07819 - S0214 W07828 - S0212 W07859 - S0157 W07900 MOV W 5-10KT
FCST VA CLD +6HR: 31/0330Z SFC/FL200 S0158 W07819 - S0205 W07817 - S0230 W07919 - S0203 W07932 - S0158 W07819
FCST VA CLD +12HR: 31/0930Z SFC/FL200 S0152 W07935 - S0152 W07935 - S0157 W07820 - S0208 W07818 - S0208 W07934 - S0152 W07935
FCST VA CLD +18HR: 31/1530Z SFC/FL200 S0152 W07935 - S0158 W07819 - S0207 W07818 - S0208 W07935 - S0152 W07935
RMK: VA EXT 38 NM WSW OF THE SUMMIT. LTLCG EXP
BASED ON NWP MODEL GUIDANCE. ...LING
NXT ADVISORY: WILL BE ISSUED BY 20200131/0400Z

2020-01-30 17:57


Original Message :

Received FVXX21 at 18:00 UTC, 30/01/20 from KNES
VA ADVISORY
DTG: 20200130/1757Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/114
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY
OBS VA DTG: 20/1720Z
OBS VA CLD: SFC/FL200 S0157 W07819 - S0204 W07817 - S0222 W07850 - S0208 W07859 - S0157 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 20/2330Z SFC/FL200 S0158 W07820 - S0205 W07815 - S0237 W07858 - S0220 W07910 - S0158 W07820
FCST VA CLD +12HR: 21/0530Z SFC/FL200 S0158 W07820 - S0204 W07816 - S0237 W07859 - S0220 W07909 - S0158 W07820
FCST VA CLD +18HR: 21/1130Z SFC/FL200 S0158 W07819 - S0204 W07817 - S0235 W07900 - S0215 W07911 - S0158 W07819
RMK: VA CLDS OBS IN STLT EXTG 31 NM SW FM SUMMIT.
VA HGT AND DIR FM STLT AND NWP WHICH SHOW CONT
SW-LY MOVG THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200131/0000Z

2020-01-30 12:02


Original Message :

Received FVXX21 at 12:04 UTC, 30/01/20 from KNES
VA ADVISORY
DTG: 20200130/1202Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/113
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY
OBS VA DTG: 30/1120Z
OBS VA CLD: SFC/FL200 S0146 W07910 - S0156 W07818 - S0211 W07817 - S0216 W07907 - S0146 W07910 MOV W 20-25KT
FCST VA CLD +6HR: 30/1730Z SFC/FL200 S0149 W07924 - S0156 W07818 - S0211 W07816 - S0225 W07920 - S0149 W07924
FCST VA CLD +12HR: 30/2330Z SFC/FL200 S0156 W07819 - S0210 W07817 - S0240 W07916 - S0207 W07922 - S0156 W07819
FCST VA CLD +18HR: 31/0530Z SFC/FL200 S0157 W07819 - S0211 W07816 - S0254 W07910 - S0219 W07920 - S0157 W07819
RMK: VA CLDS SEEN IN STLT EXTG 45 NM W FM SUMMIT.
VA HGT AND DIR BASED ON STLT AND NWP MDLS. MODEL
GUIDANCE SHOWS W TO SW-LY TREND THRU T+18.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200130/1800Z

2020-01-30 06:21


Original Message :

Received FVXX21 at 06:23 UTC, 30/01/20 from KNES
VA ADVISORY
DTG: 20200130/0621Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/111
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 30/0600Z
OBS VA CLD: SFC/FL210 S0159 W07819 - S0205 W07819 - S0211 W07840 - S0201 W07839 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 30/1200Z SFC/FL210 S0158 W07820 - S0205 W07819 - S0216 W07853 - S0203 W07853 - S0158 W07820
FCST VA CLD +12HR: 30/1800Z SFC/FL210 S0159 W07820 - S0207 W07819 - S0221 W07852 - S0209 W07854 - S0159 W07820
FCST VA CLD +18HR: 31/0000Z SFC/FL S0159 W07819 - S0206 W07819 - S0224 W07850 - S0211 W07855 - S0159 W07819
RMK: VA OBS IN STLT EXTDG WSW FM SUMMIT FOR
APPROX 25NMI BEFORE DISSIPATING. NWP MODELS
SUPPORT ASH BLW FL210 ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200130/1215Z

2020-01-30 00:35


Original Message :

Received FVXX21 at 00:36 UTC, 30/01/20 from KNES
VA ADVISORY
DTG: 20200130/0035Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/110
INFO SOURCE: NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA ACTVTY.
OBS VA DTG: 30/0020Z
OBS VA CLD: SFC/FL210 S0200 W07820 - S0201 W07820 - S0210 W07828 - S0204 W07832 - S0200 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 30/0630Z NO ASH EXP
FCST VA CLD +12HR: 30/1230Z NO ASH EXP
FCST VA CLD +18HR: 30/1830Z NO ASH EXP
RMK: POSS VA CLD NOT OBS IN STLT DUE TO EXTSV WX
CLD. FCST MVMT AND ACTVTY BASED ON ASH3D AND NWP
MODEL GDNC. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200130/0630Z

2020-01-29 18:38


Original Message :

Received FVXX21 at 18:40 UTC, 29/01/20 from KNES
VA ADVISORY
DTG: 20200129/1838Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/109
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS CONTG VA EM
OBS VA DTG: 29/1800Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0159 W07820 - S0212 W07850 - S0203 W07853 - S0158 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 30/0000Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0217 W07847 - S0210 W07852 - S0159 W07820
FCST VA CLD +12HR: 30/0600Z SFC/FL200 S0159 W07820 - S0201 W07820 - S0214 W07850 - S0204 W07853 - S0159 W07820
FCST VA CLD +18HR: 30/1200Z NO ASH EXP
RMK: POSS CONTG VA EM BASED ON RECENT ACT BUT
DENSE WX CLDS OBSC SUMMIT AND SURROUNDING AREA.
HGT FM PREV VAA. OBS AND FCST MOV BASED ON NWP
MODELS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200130/0045Z

2020-01-29 13:42


Original Message :

Received FVXX21 at 13:44 UTC, 29/01/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200129/1342Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/108
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONTG VA EM
OBS VA DTG: 29/1230Z
OBS VA CLD: SFC/FL200 S0159 W07855 - S0159 W07820 - S0201 W07820 - S0210 W07855 - S0159 W07855 MOV W 15-20KT
FCST VA CLD +6HR: 29/1830Z SFC/FL200 S0159 W07820 - S0201 W07820 - S0211 W07855 - S0200 W07855 - S0159 W07820
FCST VA CLD +12HR: 30/0030Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0220 W07852 - S0210 W07856 - S0159 W07820
FCST VA CLD +18HR: 30/0630Z SFC/FL200 S0159 W07820 - S0200 W07819 - S0218 W07853 - S0208 W07855 - S0159 W07820
RMK: CORRECTED FOR HEADER. POSS VA EM SEEN IN VIS
STLT IMAGERY EXT W 30 NM FM SUMMIT AMONG DENSE WX
CLD COVER. HGT FM NWP MODELS. WINDS FCST TO TURN
MORE WSW-LY BY T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200129/1845Z

2020-01-29 06:57


Original Message :

Received FVXX21 at 06:58 UTC, 29/01/20 from KNES
VA ADVISORY
DTG: 20200129/0657Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/107
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 29/0640Z
OBS VA CLD: SFC/FL200 S0156 W07843 - S0158 W07820 - S0204 W07818 - S0208 W07844 - S0156 W07843 MOV W 10-15KT
FCST VA CLD +6HR: 29/1230Z SFC/FL200 S0156 W07853 - S0158 W07820 - S0204 W07817 - S0207 W07855 - S0156 W07853
FCST VA CLD +12HR: 29/1830Z SFC/FL200 S0158 W07819 - S0203 W07819 - S0214 W07858 - S0201 W07859 - S0158 W07819
FCST VA CLD +18HR: 30/0030Z SFC/FL200 S0158 W07820 - S0204 W07819 - S0213 W07858 - S0201 W07901 - S0158 W07820
RMK: CONT VA CLD OBS IN STLT MOV W FM SUMMIT AT
15KT BLW FL200. ASH EXTDS FOR 30NMI THRU 0640Z
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200129/1300Z

2020-01-29 00:56


Original Message :

Received FVXX21 at 00:57 UTC, 29/01/20 from KNES
VA ADVISORY
DTG: 20200129/0056Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/106
INFO SOURCE: VONA. NWP MODELS.
ERUPTION DETAILS: VA CLD RPRTD.
OBS VA DTG: 29/0040Z
OBS VA CLD: SFC/FL200 S0153 W07844 - S0159 W07820 - S0202 W07820 - S0205 W07843 - S0153 W07844 MOV W 20-25KT
FCST VA CLD +6HR: 29/0630Z NO ASH EXP
FCST VA CLD +12HR: 29/1230Z NO ASH EXP
FCST VA CLD +18HR: 29/1830Z NO ASH EXP
RMK: VA CLD RPRTD IN VONA. MVMT AND FL BASED ON
VONA AND NWP MODEL GDNC. VA CLD NOT OBS IN STL
DUE TO EXTSV WX CLD COVER. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200129/0700Z

2020-01-28 19:18


Original Message :

Received FVXX21 at 19:21 UTC, 28/01/20 from KNES
VA ADVISORY
DTG: 20200128/1918Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/105
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: CONT VA EM
OBS VA DTG: 28/1900Z
OBS VA CLD: SFC/FL230 S0121 W07905 - S0158 W07816 - S0201 W07820 - S0146 W07943 - S0121 W07905 MOV W 15-20KT
FCST VA CLD +6HR: 29/0100Z SFC/FL230 S0150 W07934 - S0157 W07819 - S0201 W07819 - S0208 W07935 - S0150 W07934
FCST VA CLD +12HR: 29/0700Z SFC/FL230 S0156 W07819 - S0201 W07820 - S0217 W07934 - S0158 W07934 - S0156 W07819
FCST VA CLD +18HR: 29/1300Z SFC/FL230 S0156 W07820 - S0201 W07820 - S0234 W07931 - S0216 W07933 - S0156 W07820
RMK: EARLIER VA NE OF SUMMIT HAS DISP. CONT VA
OBS IN STLT EXT 80 NM W AND NW OF SUMMIT. HGT
BASED ON ASH3D AND NWP MODELS. WINDS FCST TO TURN
TO SW THRU T+18. LOW CONFIDENCE IN FCST. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200129/0115Z

2020-01-28 13:36


Original Message :

Received FVXX21 at 13:41 UTC, 28/01/20 from KNES
VA ADVISORY
DTG: 20200128/1336Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/104
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EM
OBS VA DTG: 28/1310Z
OBS VA CLD: SFC/FL190 S0149 W07820 - S0150 W07810 - S0201 W07817 - S0159 W07822 - S0149 W07820 MOV NE 5-10KT SFC/FL210 S0143 W07911 - S0158 W07820 - S0201 W07819 - S0200 W07911 - S0143 W07911 MOV W 15-20KT SFC/FL280 S0114 W07844 - S0158 W07819 - S0200 W07821 - S0143 W07911 - S0114 W07844 MOV NW 15-20KT
FCST VA CLD +6HR: 28/1900Z SFC/FL190 S0149 W07819 - S0150 W07810 - S0201 W07817 - S0158 W07821 - S0149 W07819 SFC/FL210 S0141 W07934 - S0158 W07820 - S0201 W07819 - S0204 W07938 - S0141 W07934 SFC/FL280 S0113 W07853 - S0158 W07819 - S0200 W07820 - S0137 W07919 - S0113 W07853
FCST VA CLD +12HR: 29/0100Z SFC/FL190 NO ASH EXP SFC/FL210 S0143 W07934 - S0158 W07820 - S0201 W07820 - S0205 W07937 - S0143 W07934 SFC/FL280 S0111 W07851 - S0158 W07819 - S0159 W07820 - S0138 W07918 - S0111 W07851
FCST VA CLD +18HR: 29/0700Z SFC/FL210 S0142 W07933 - S0158 W07820 - S0201 W07819 - S0205 W07937 - S0142 W07933 SFC/FL280 S0111 W07850 - S0157 W07819 - S0159 W07820 - S0137 W07919 - S0111 W07850
RMK: CONT VA EM OBS IN STLT IMAGERY MOV W AND NW
OF SUMMIT AT MULTIPLE FL. VA ALSO HDG NE BUT
CONFIDENCE IN FL IS LOW. HGT FM SIGMET AND NWP
MODELS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200128/1930Z

2020-01-28 07:48


Original Message :

Received FVXX21 at 07:50 UTC, 28/01/20 from KNES
VA ADVISORY
DTG: 20200128/0748Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/103
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 28/0720Z
OBS VA CLD: SFC/FL200 S0156 W07816 - S0210 W07813 - S0221 W07920 - S0159 W07914 - S0156 W07816 MOV W 10-15KT
FCST VA CLD +6HR: 28/1330Z SFC/FL200 S0156 W07817 - S0205 W07819 - S0222 W07932 - S0201 W07928 - S0156 W07817
FCST VA CLD +12HR: 28/1930Z SFC/FL200 S0157 W07817 - S0205 W07819 - S0220 W07939 - S0204 W07939 - S0157 W07817
FCST VA CLD +18HR: 29/0130Z SFC/FL200 S0159 W07819 - S0203 W07817 - S0220 W07939 - S0204 W07940 - S0159 W07819
RMK: CONT VA EMS OBS IN STLT MOVG W FM SUMMIT AT
APPROX 15KT BLW FL200. ASH EXTDS FOR 70NMI THRU
0720Z AND BECOMING DIFF W INCR DIST. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200128/1345Z

2020-01-28 02:03


Original Message :

Received FVXX21 at 02:05 UTC, 28/01/20 from KNES
VA ADVISORY
DTG: 20200128/0203Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/102
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 28/0151Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0238 W07902 - S0226 W07911 - S0158 W07820 MOV SW 20-25KT
FCST VA CLD +6HR: 28/0800Z SFC/FL200 S0158 W07819 - S0234 W07905 - S0220 W07914 - S0158 W07819
FCST VA CLD +12HR: 28/1400Z SFC/FL200 S0158 W07820 - S0228 W07909 - S0214 W07915 - S0158 W07820
FCST VA CLD +18HR: 28/2000Z SFC/FL200 S0159 W07819 - S0221 W07912 - S0209 W07916 - S0159 W07819
RMK: CONT VA EMS OBS MOV SW FM SUMMIT. NWP MDLS
SHOW CONT MOV SW-W-LY MOV THRU T+18HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200128/0800Z

2020-01-27 20:10


Original Message :

Received FVXX21 at 20:11 UTC, 27/01/20 from KNES
VA ADVISORY
DTG: 20200127/2010Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/101
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA SEEN IN SAT.
OBS VA DTG: 27/1930Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0201 W07818 - S0225 W07850 - S0211 W07858 - S0158 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 28/0130Z SFC/FL200 S0158 W07820 - S0202 W07819 - S0231 W07858 - S0216 W07905 - S0158 W07820
FCST VA CLD +12HR: 28/0730Z SFC/FL200 S0158 W07820 - S0202 W07818 - S0220 W07905 - S0205 W07911 - S0158 W07820
FCST VA CLD +18HR: 28/1330Z SFC/FL200 S0158 W07820 - S0202 W07819 - S0216 W07910 - S0159 W07913 - S0158 W07820
RMK: VA SEEN IN STLT MOVG SW AND EXTDG 30 NM FM
SUMMIT. MULTIPLE VOLCAT ALERTS RECEIVED. MODEL
GUIDANCE SHOWS A CONT SW-W-LY MOV THRU T+18 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200128/0215Z

2020-01-27 14:44


Original Message :

Received FVXX21 at 14:47 UTC, 27/01/20 from KNES
VA ADVISORY
DTG: 20200127/1444Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/100
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN STLT.
OBS VA DTG: 27/1420Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0202 W07819 - S0220 W07838 - S0213 W07849 - S0201 W07831 - S0158 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 27/2030Z SFC/FL200 S0158 W07820 - S0201 W07818 - S0229 W07847 - S0211 W07858 - S0158 W07820
FCST VA CLD +12HR: 28/0230Z SFC/FL200 S0158 W07820 - S0201 W07819 - S0229 W07848 - S0211 W07859 - S0158 W07820
FCST VA CLD +18HR: 28/0830Z SFC/FL200 S0158 W07820 - S0201 W07819 - S0222 W07855 - S0204 W07902 - S0158 W07820
RMK: VA SEEN IN SAT MOV SW AND EXTDG JUST OVER 30
NM FM SUMMIT. MUTLIPLE VOLCAT ALERTS RECEIVED.
MODEL GUIDANCE INDICATES A CONT SW-LY MOVT THRU
T+12 WITH A SLIGHT MOVT TWD WSW BY T+18 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200127/2045Z

2020-01-27 08:53


Original Message :

Received FVXX21 at 08:54 UTC, 27/01/20 from KNES
VA ADVISORY
DTG: 20200127/0853Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/099
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 27/0830Z
OBS VA CLD: SFC/FL200 S0158 W07822 - S0202 W07817 - S0222 W07828 - S0211 W07840 - S0158 W07822 MOV SW 15-20KT
FCST VA CLD +6HR: 27/1430Z SFC/FL200 S0158 W07822 - S0202 W07817 - S0227 W07832 - S0216 W07844 - S0158 W07822
FCST VA CLD +12HR: 27/2030Z SFC/FL200 S0158 W07821 - S0204 W07817 - S0224 W07837 - S0213 W07846 - S0158 W07821
FCST VA CLD +18HR: 28/0230Z SFC/FL200 NO ASH EXP
RMK: CONT VA CLD OBS IN STLT MOV SW FM SUMMIT AT
APPOX 20KT BLW FL200. ASH EXTENDS FOR 50 NMI BFR
DISSIPATING. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200127/1500Z

2020-01-27 03:02


Original Message :

Received FVXX21 at 03:04 UTC, 27/01/20 from KNES
VA ADVISORY
DTG: 20200127/0302Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/098
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY
OBS VA DTG: 27/0220Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07816 - S0216 W07826 - S0207 W07834 - S0159 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 27/0830Z SFC/FL200 S0158 W07820 - S0202 W07815 - S0227 W07832 - S0213 W07845 - S0158 W07820
FCST VA CLD +12HR: 27/1430Z SFC/FL200 S0157 W07821 - S0202 W07816 - S0220 W07838 - S0209 W07846 - S0157 W07821
FCST VA CLD +18HR: 27/2030Z SFC/FL200 NO ASH EXP
RMK: VA CLDS SEEN IN STLT EXTG 14 NM SW FM
SUMMIT. VA HGT AND DIR FM STLT AND NWP MDLS WHICH
SHOW SW TO WSW-LY TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200127/0900Z

2020-01-26 21:17


Original Message :

Received FVXX21 at 21:19 UTC, 26/01/20 from KNES
VA ADVISORY
DTG: 20200126/2117Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/097
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LIGHT VA EMS SEEN IN STLT
OBS VA DTG: 26/2020Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07818 - S0210 W07827 - S0204 W07832 - S0159 W07820 MOV SW 25-30KT
FCST VA CLD +6HR: 27/0230Z SFC/FL200 S0158 W07820 - S0201 W07817 - S0215 W07831 - S0205 W07839 - S0158 W07820
FCST VA CLD +12HR: 27/0830Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 27/1430Z NO ASH EXP
RMK: VA EMS SEEN IN STLT SW FM SUMMIT. LOW CONF
IN EXT OF VA DUE TO WX CLDS. VA HGT AND DIR FM
CONTIUNITY AND NWP SHOW CONT SW-LY MOVG THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200127/0315Z

2020-01-26 15:29


Original Message :

Received FVXX21 at 15:31 UTC, 26/01/20 from KNES
VA ADVISORY
DTG: 20200126/1529Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/096
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS PSBL
OBS VA DTG: 26/1500Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0207 W07826 - S0202 W07829 - S0200 W07819 MOV SW 20-25KT
FCST VA CLD +6HR: 26/2100Z SFC/FL200 S0200 W07819 - S0207 W07826 - S0202 W07829 - S0200 W07819
FCST VA CLD +12HR: 27/0300Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 27/0900Z NO ASH EXP
RMK: CONT VA EMS PSBL. LGT VA EMS OBS. VA FCST TO
CONT SW MOV THRU T+6HRS BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200126/2130Z

2020-01-26 09:42


Original Message :

Received FVXX21 at 09:44 UTC, 26/01/20 from KNES
VA ADVISORY
DTG: 20200126/0942Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/095
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: LGT VA EMS
OBS VA DTG: 26/0920Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0202 W07819 - S0222 W07823 - S0217 W07833 - S0158 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 26/1530Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0219 W07828 - S0214 W07837 - S0159 W07820
FCST VA CLD +12HR: 26/2130Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 27/0330Z NO ASH EXP
RMK: LGT VA OBS IN STLT MOV SSW FM SUMMIT AT 15KT
BLW FL200. ASH EXTDS APPROX 25 NMI BFR BECOMG TOO
DIFF TO DETECT ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200126/1545Z

2020-01-26 03:41


Original Message :

Received FVXX21 at 03:42 UTC, 26/01/20 from KNES
VA ADVISORY
DTG: 20200126/0341Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/094
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGING VA EMS
OBS VA DTG: 26/0310Z
OBS VA CLD: SFC/FL200 S0201 W07819 - S0201 W07819 - S0242 W07853 - S0229 W07900 - S0201 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 26/0900Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0249 W07904 - S0235 W07917 - S0159 W07820
FCST VA CLD +12HR: 26/1500Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 26/2100Z NO ASH EXP
RMK: VA CAN BE OBS EXTD UP TO 46NM SW FM THE
SUMMIT THROUGH THE BREAKS IN CLOUDS. NWP MDL
INDICATES A CONT SW MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200126/0945Z

2020-01-25 22:00


Original Message :

Received FVXX21 at 22:01 UTC, 25/01/20 from KNES
VA ADVISORY
DTG: 20200125/2200Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/093
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 25/2130Z
OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07819 - S0222 W07835 - S0211 W07841 - S0201 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 26/0330Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 26/0930Z NO ASH EXP
FCST VA CLD +18HR: 26/1530Z NO ASH EXP
RMK: VA IS CURRENTLY NOT OBS IN STLT IMAGEY DUE
TO DENSE WX CLDS, BUT IS STILL POSS IN THE AREA.
VA IS DRAWN BASED ON PREVIOUS VAA AND NWP MDL
WND. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200126/0400Z

2020-01-25 16:21


Original Message :

Received FVXX21 at 16:22 UTC, 25/01/20 from KNES
VA ADVISORY
DTG: 20200125/1621Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/092
INFO SOURCE: GOES-EAST. VONA. NWP MODELS.
ERUPTION DETAILS: VA MOV SW
OBS VA DTG: 25/1600Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819 - S0215 W07831 - S0210 W07836 - S0159 W07819 MOV SW 10KT
FCST VA CLD +6HR: 25/2200Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0231 W07848 - S0220 W07857 - S0159 W07819
FCST VA CLD +12HR: 26/0400Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0232 W07849 - S0220 W07857 - S0159 W07819
FCST VA CLD +18HR: 26/1000Z SFC/FL200 NO ASH EXP
RMK: MULTIPLE DISCRETE VA EM SEEN IN STLT MOV SW
AND EXTND APRX 20 NM FROM SUMMIT. MORE VA EM
EXPECTED THRU FCST PERIOD BASED ON RECENT ACT.
...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20200125/2215Z

2020-01-25 15:54


Original Message :

Received FVXX21 at 15:56 UTC, 25/01/20 from KNES
VA ADVISORY
DTG: 20200125/1554Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/091
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM MOV SW
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-24 20:06


Original Message :

Received FVXX21 at 20:09 UTC, 24/01/20 from KNES
VA ADVISORY
DTG: 20200124/2006Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/090
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 24/1940Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
NOTED IN STLT IMAGERY OR REPORTED. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-24 14:36


Original Message :

Received FVXX21 at 14:38 UTC, 24/01/20 from KNES
VA ADVISORY
DTG: 20200124/1436Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/089
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY
OBS VA DTG: 24/1400Z
OBS VA CLD: SFC/FL200 S0145 W07820 - S0201 W07817 - S0202 W07822 - S0147 W07831 - S0145 W07820 MOV NW 10-15KT
FCST VA CLD +6HR: 24/2000Z SFC/FL200 S0140 W07821 - S0200 W07816 - S0202 W07822 - S0144 W07835 - S0140 W07821
FCST VA CLD +12HR: 25/0200Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 25/0800Z NO ASH EXP
RMK: VA CLD OBS IN STLT 11 NM NW OF SUMMIT. VA
HGT FM CONTINUTY. VA DIR FM STLT. EXP CONT NW-LY
MOVG THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200124/2030Z

2020-01-24 12:47


Original Message :

Received FVXX21 at 12:49 UTC, 24/01/20 from KNES
VA ADVISORY
DTG: 20200124/1247Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/088
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY
OBS VA DTG: 24/1220Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07817 - S0217 W07831 - S0211 W07838 - S0159 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 24/1830Z SFC/FL200 S0158 W07820 - S0201 W07817 - S0220 W07835 - S0209 W07843 - S0158 W07820
FCST VA CLD +12HR: 25/0030Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 25/0630Z NO ASH EXP
RMK: VA CLD SEEN IN STLT IMAGERY. LOW CONF WITH
VA CLD EXT SW OF SUMMIT DUE TO WX CLDS. VA HGT
AND DIR FM NWP MDLS SHOW CONT SW-LY MOVG THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200124/1845Z

2020-01-24 07:05


Original Message :

Received FVXX21 at 07:07 UTC, 24/01/20 from KNES
VA ADVISORY
DTG: 20200124/0705Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/087
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD.
OBS VA DTG: 24/0640Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0201 W07818 - S0222 W07835 - S0206 W07849 - S0158 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 24/1230Z SFC/FL200 S0158 W07820 - S0205 W07815 - S0223 W07836 - S0206 W07851 - S0158 W07820
FCST VA CLD +12HR: 24/1830Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 25/0030Z NO ASH EXP
RMK: VA IS NOT SEEN IN SAT IMAGERY DUE TO WX
CLDS. HOT SPOT SEEN IN S/W IMAGERY. MODEL
GUIDANCE SHOWS A SW-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200124/1300Z

2020-01-24 01:05


Original Message :

Received FVXX21 at 01:07 UTC, 24/01/20 from KNES
VA ADVISORY
DTG: 20200124/0105Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/086
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 24/0040Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0211 W07749 - S0225 W07801 - S0201 W07820 - S0159 W07819 MOV SE 5KT
FCST VA CLD +6HR: 24/0630Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 24/1230Z NO ASH EXP
FCST VA CLD +18HR: 24/1830Z NO ASH EXP
RMK: POSS VA EM MOV ESE BASED ON RECENT ACT AND
MODEL DATA. VA MAY EXTND APRX 30 NM FM SUMMIT. VA
NOT SEEN IN STLT DUE TO DENS MET CLDS. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20200124/0700Z

2020-01-23 19:12


Original Message :

Received FVXX21 at 19:16 UTC, 23/01/20 from KNES
VA ADVISORY
DTG: 20200123/1912Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/085
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS OBS IN STLT
OBS VA DTG: 23/1840Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0209 W07758 - S0217 W07806 - S0201 W07822 - S0158 W07819 MOV SE 15-20KT
FCST VA CLD +6HR: 24/0030Z SFC/FL200 S0158 W07819 - S0208 W07749 - S0219 W07759 - S0201 W07822 - S0158 W07819
FCST VA CLD +12HR: 24/0630Z SFC/FL200 S0156 W07818 - S0207 W07748 - S0219 W07758 - S0201 W07822 - S0156 W07818
FCST VA CLD +18HR: 24/1230Z SFC/FL200 NO ASH EXP
RMK: VA CLDS OBS IN STLT IMAGERY. LOW CONF WITH
EXT OF VA DUE TO WX CLDS IN REGION. VA HGT AND
DIR FM NWP MDLS WHICH SHOW CONT SE-LY MOVG THRU
T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200124/0115Z

2020-01-23 13:26


Original Message :

Received FVXX21 at 13:27 UTC, 23/01/20 from KNES
VA ADVISORY
DTG: 20200123/1326Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/084
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLD OBS IN STLT IMAGERY
OBS VA DTG: 23/1250Z
OBS VA CLD: SFC/FL210 S0155 W07818 - S0228 W07728 - S0241 W07744 - S0202 W07822 - S0155 W07818 MOV SE 15-20KT
FCST VA CLD +6HR: 23/1900Z SFC/FL210 S0153 W07817 - S0223 W07715 - S0240 W07730 - S0202 W07822 - S0153 W07817
FCST VA CLD +12HR: 24/0100Z SFC/FL210 S0153 W07817 - S0216 W07712 - S0234 W07725 - S0202 W07821 - S0153 W07817
FCST VA CLD +18HR: 24/0700Z SFC/FL210 S0152 W07819 - S0203 W07708 - S0225 W07717 - S0202 W07820 - S0152 W07819
RMK: VA CLD OBS IN STLT EXT 15 NM SE FM SUMMIT.
VA HGT AND DIR FM STLT AND NWP MDLS WHICH SHOW
SE-E LY TREND THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200123/1930Z

2020-01-23 07:44


Original Message :

Received FVXX21 at 07:45 UTC, 23/01/20 from KNES
VA ADVISORY
DTG: 20200123/0744Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/083
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 23/0730Z
OBS VA CLD: SFC/FL210 S0159 W07820 - S0203 W07809 - S0207 W07813 - S0201 W07819 - S0159 W07820 MOV SE 5-10KT
FCST VA CLD +6HR: 23/1330Z SFC/FL210 S0159 W07820 - S0203 W07803 - S0210 W07804 - S0201 W07820 - S0159 W07820
FCST VA CLD +12HR: 23/1930Z SFC/FL210 S0159 W07820 - S0203 W07802 - S0210 W07804 - S0201 W07819 - S0159 W07820
FCST VA CLD +18HR: 24/0130Z SFC/FL210 S0158 W07804 - S0204 W07804 - S0201 W07820 - S0200 W07820 - S0158 W07804
RMK: VA CLD OBS EXTDG ESE OF SUMMIT MIXED WITH WX
CLD. FCST MVMT BASED ON NWP MODEL GDNC AND RECENT
ACTVTY. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200123/1345Z

2020-01-23 02:05


Original Message :

Received FVXX21 at 02:08 UTC, 23/01/20 from KNES
VA ADVISORY
DTG: 20200123/0205Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/082
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS CONTINUE
OBS VA DTG: 23/0140Z
OBS VA CLD: SFC/FL220 S0201 W07818 - S0205 W07801 - S0212 W07808 - S0201 W07820 - S0201 W07818 MOV SE 5-10KT
FCST VA CLD +6HR: 23/0730Z SFC/FL220 S0200 W07817 - S0204 W07803 - S0211 W07809 - S0202 W07819 - S0200 W07817
FCST VA CLD +12HR: 23/1330Z SFC/FL220 S0201 W07818 - S0204 W07804 - S0211 W07808 - S0202 W07819 - S0201 W07818
FCST VA CLD +18HR: 23/1930Z SFC/FL220 NO ASH EXP
RMK: VA EM SEEN ON STLT IMAGERY MOV SE AWAY FM
SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND
MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200123/0800Z

2020-01-22 21:28


Original Message :

Received FVXX21 at 21:31 UTC, 22/01/20 from KNES
VA ADVISORY -CORRECTION
DTG: 20200122/2128Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/081
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 22/2100Z
OBS VA CLD: SFC/FL190 S0153 W07802 - S0204 W07801 - S0202 W07819 - S0159 W07819 - S0153 W07802 MOV E 5-10KT
FCST VA CLD +6HR: 23/0300Z SFC/FL190 S0153 W07803 - S0205 W07800 - S0202 W07819 - S0200 W07819 - S0153 W07803
FCST VA CLD +12HR: 23/0900Z SFC/FL190 S0153 W07802 - S0205 W07759 - S0202 W07819 - S0200 W07819 - S0153 W07802
FCST VA CLD +18HR: 23/1500Z SFC/FL190 NO ASH EXP
RMK: CORRECTED FOR DIRECTION. VA EM CURRENTLY NOT
SEEN ON STLT IMAGERY DUE TO MET CLD OBSCURATION.
VA HEIGHT AND FRCST BASED ON MODEL GUIDANCE.
WINDS EXPCD TO MOV MORE E THRU FRCST PERIOD.
...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200123/0330Z

2020-01-22 19:48


Original Message :

Received FVXX21 at 19:51 UTC, 22/01/20 from KNES
VA ADVISORY
DTG: 20200122/1948Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/080
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 22/1910Z
OBS VA CLD: SFC/FL190 S0146 W07801 - S0155 W07756 - S0201 W07819 - S0200 W07820 - S0146 W07801 MOV W 5-10KT
FCST VA CLD +6HR: 23/0100Z SFC/FL190 S0150 W07758 - S0202 W07757 - S0201 W07818 - S0159 W07819 - S0150 W07758
FCST VA CLD +12HR: 23/0700Z SFC/FL190 S0152 W07757 - S0204 W07757 - S0201 W07819 - S0159 W07819 - S0152 W07757
FCST VA CLD +18HR: 23/1300Z SFC/FL190 NO ASH EXP
RMK: VA EM CURRENTLY NOT SEEN ON STLT IMAGERY DUE
TO MET CLD OBSCURATION. HOWEVER, VA EXPCD IN THE
AREA. VA HEIGHT AND FRCST BASED ON MODEL
GUIDANCE. WINDS EXPCD TO MOV MORE W THRU FRCST
PERIOD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200123/0145Z

2020-01-22 14:22


Original Message :

Received FVXX21 at 14:23 UTC, 22/01/20 from KNES
VA ADVISORY
DTG: 20200122/1422Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/079
INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS.
ERUPTION DETAILS: LIGHT VA CLD WITH STEAM AND GAS
EMS OBS IN SUMMIT WEB CAM
OBS VA DTG: 22/1350Z
OBS VA CLD: SFC/FL190 S0154 W07815 - S0157 W07811 - S0202 W07819 - S0200 W07820 - S0154 W07815 MOV NE 5-10KT
FCST VA CLD +6HR: 22/2000Z SFC/FL190 S0155 W07809 - S0201 W07808 - S0201 W07819 - S0200 W07820 - S0155 W07809
FCST VA CLD +12HR: 23/0200Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 23/0800Z NO ASH EXP
RMK: OCNL VA CLDS OBS NE OF SUMMIT. LOW CONF WITH
VA EXT WITH WX CLDS IN REGION VA HGT AND DIR FM
1324Z VONA RPRT. NWP MDLS SHOW NE-E LY TREND THRU
T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200122/2015Z

2020-01-22 14:11


Original Message :

Received FVXX21 at 14:12 UTC, 22/01/20 from KNES
VA ADVISORY
DTG: 20200122/1411Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/078
INFO SOURCE: GOES-EAST. VONA.
ERUPTION DETAILS: LIGHT VA CLD WITH STEAM AND GAS
EMS OBS
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-22 06:25


Original Message :

Received FVXX21 at 06:27 UTC, 22/01/20 from KNES
VA ADVISORY
DTG: 20200122/0625Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/077
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NO VA CLD OBS IN STLT.
OBS VA DTG: 22/0610Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: NO FURTHER RPRTS OF VA ACTVTY RECEIVED. NO
VA CLD OBS IN STLT. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-22 01:00


Original Message :

Received FVXX21 at 01:02 UTC, 22/01/20 from KNES
VA ADVISORY
DTG: 20200122/0100Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/076
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM
OBS VA DTG: 22/0040Z
OBS VA CLD: SFC/FL200 S0150 W07826 - S0150 W07816 - S0201 W07819 - S0201 W07820 - S0150 W07826 MOV N 5-10KT
FCST VA CLD +6HR: 22/0630Z SFC/FL200 S0142 W07823 - S0143 W07811 - S0202 W07819 - S0201 W07821 - S0142 W07823
FCST VA CLD +12HR: 22/1230Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 22/1830Z NO ASH EXP
RMK: VA EM SEEN IN STLT FANNING N AND NE BETWEEN
10 AND 20 NM FROM SUMMIT BEFORE OBSC BY MET CLDS.
...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20200122/0700Z

2020-01-22 00:41


Original Message :

Received FVXX21 at 00:43 UTC, 22/01/20 from KNES
VA ADVISORY
DTG: 20200122/0041Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/075
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: NEW VA EM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-21 12:43


Original Message :

Received FVXX21 at 12:45 UTC, 21/01/20 from KNES
VA ADVISORY
DTG: 20200121/1243Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/074
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 21/1220Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. VA NOT OBS
IN STLT IMAGERY. NO NEW RPRTS OF VA EMS.
...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-21 07:00


Original Message :

Received FVXX21 at 07:02 UTC, 21/01/20 from KNES
VA ADVISORY
DTG: 20200121/0700Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/073
INFO SOURCE: NWP MODELS. ASH3D.
ERUPTION DETAILS: POSS VA ACTVTY.
OBS VA DTG: 21/0640Z
OBS VA CLD: SFC/FL230 S0131 W07821 - S0201 W07818 - S0202 W07821 - S0134 W07835 - S0131 W07821 MOV N 5-10KT
FCST VA CLD +6HR: 21/1230Z SFC/FL230 NO ASH EXP
FCST VA CLD +12HR: 21/1830Z NO ASH EXP
FCST VA CLD +18HR: 22/0030Z NO ASH EXP
RMK: POSS VA CLD NOT OBS IN STLT DUE TO EXTSV WX
CLD COVER. FCST MVMT BASED ON ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200121/1300Z

2020-01-21 01:14


Original Message :

Received FVXX21 at 01:18 UTC, 21/01/20 from KNES
VA ADVISORY
DTG: 20200121/0114Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/072
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ASH3D. VOLCAT. GEOPHYSICAL INST.
ERUPTION DETAILS: VA CLD AT 20/2340Z RPTD BY GI
OBS VA DTG: 21/0040Z
OBS VA CLD: SFC/FL230 S0156 W07832 - S0159 W07820 - S0201 W07820 - S0204 W07831 - S0156 W07832 MOV W 10-15KT
FCST VA CLD +6HR: 21/0630Z SFC/FL230 S0153 W07837 - S0159 W07819 - S0201 W07820 - S0202 W07837 - S0153 W07837
FCST VA CLD +12HR: 21/1230Z SFC/FL230 S0149 W07837 - S0159 W07819 - S0159 W07819 - S0158 W07837 - S0149 W07837
FCST VA CLD +18HR: 21/1830Z SFC/FL230 NO ASH EXP
RMK: VA CLD SEEN MOVG W AND EXTDG JUST OVER 10 NM
FM SUMMIT IN SAT. MODEL GUIDANCE DOES NOT HAVE A GOOD
HANDLE ON MOVG AND FCST. HGT AND MOV BASED ON
STLT, WEB CAM, VOLCAT AND GEOPHYSICAL INST. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200121/0715Z

2020-01-20 20:48


Original Message :

Received FVXX21 at 20:51 UTC, 20/01/20 from KNES
VA ADVISORY
DTG: 20200120/2048Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/071
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
GEOPHYSICAL INST. AVIATION
ERUPTION DETAILS: PSBL VA AND CONFIRMED GASES.
OBS VA DTG: 20/2020Z
OBS VA CLD: SFC/FL180 S0158 W07843 - S0159 W07820 - S0201 W07820 - S0205 W07843 - S0158 W07843 MOV W 20-25KT
FCST VA CLD +6HR: 21/0230Z SFC/FL180 S0159 W07820 - S0201 W07820 - S0210 W07848 - S0202 W07848 - S0159 W07820
FCST VA CLD +12HR: 21/0830Z SFC/FL180 NO ASH EXP
FCST VA CLD +18HR: 21/1430Z NO ASH EXP
RMK: PSBL VA AND GASES SEEN MOV W AND EXTDG JUST
OVER 20 NM FM SUMMIT. MODEL GUIDANCE SHOWS A
CONT W-WSW-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200121/0245Z

2020-01-20 20:20


Original Message :

Received FVXX21 at 20:23 UTC, 20/01/20 from KNES
VA ADVISORY
DTG: 20200120/2020Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/070
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: PSBL VA CLD SEEN IN STLT
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-20 08:20


Original Message :

Received FVXX21 at 08:21 UTC, 20/01/20 from KNES
VA ADVISORY
DTG: 20200120/0820Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/069
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM HAS DISP
OBS VA DTG: 20/0750Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: LITTLE OR NO VA IS OBS IN STLT IMGAERY. THE
EM MOV WSW IS LIKELY TO BE GAS AND STEAM. ...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-20 03:10


Original Message :

Received FVXX21 at 03:11 UTC, 20/01/20 from KNES
VA ADVISORY
DTG: 20200120/0310Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/068
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA ACT CONTG.
OBS VA DTG: 20/0250Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0201 W07819 - S0215 W07844 - S0204 W07846 - S0158 W07819 MOV SW 25-30KT
FCST VA CLD +6HR: 20/0900Z SFC/FL200 S0158 W07819 - S0201 W07819 - S0222 W07844 - S0211 W07851 - S0158 W07819
FCST VA CLD +12HR: 20/1500Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 20/2100Z NO ASH EXP
RMK: PSBL VA ACT SEEN IN STLT IMAGERY. PLUME
LOOKS TO BE A MIXTURE OF VA AND GASES. MODEL
GUIDANCE SHOWS A CONT SW-LY MOV THRU T+6 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200120/0915Z

2020-01-19 21:15


Original Message :

Received FVXX21 at 21:18 UTC, 19/01/20 from KNES
VA ADVISORY
DTG: 20200119/2115Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/067
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT.
ERUPTION DETAILS: VA SEEN IN STLT.
OBS VA DTG: 19/2040Z
OBS VA CLD: SFC/FL200 S0159 W07825 - S0202 W07823 - S0210 W07858 - S0205 W07859 - S0159 W07825 MOV W 30-35KT
FCST VA CLD +6HR: 20/0230Z SFC/FL200 S0255 W08157 - S0301 W08155 - S0308 W08211 - S0302 W08213 - S0255 W08157
FCST VA CLD +12HR: 20/0830Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 20/1430Z NO ASH EXP
RMK: VA SEEN IN STLT MOV WSW AND CURRENTLY 40 NM
FM SUMMIT. VA CONFIRMED IN VOLCAT ALERT. MODEL
GUIDANCE SHOWS VA MOV SW-LY THRU T+6 HRS.FURTHER
VA EMS ARE POSS BASED ON RECENT ACT. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200120/0315Z

2020-01-19 20:58


Original Message :

Received FVXX21 at 21:00 UTC, 19/01/20 from KNES
VA ADVISORY
DTG: 20200119/2058Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/066
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA SEEN IN STLT
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-19 08:30


Original Message :

Received FVXX21 at 08:32 UTC, 19/01/20 from KNES
VA ADVISORY
DTG: 20200119/0830Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/065
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA DISP
OBS VA DTG: 19/0800Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA CLD DISP NEAR GUAYAQUIL AND THERE HAVE
NOT BEEN ANY ADDITIONAL EM DETECTED IN STLT.
...TURK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-19 04:22


Original Message :

Received FVXX21 at 04:24 UTC, 19/01/20 from KNES
VA ADVISORY
DTG: 20200119/0422Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/064
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 19/0400Z
OBS VA CLD: SFC/FL190 S0156 W07820 - S0202 W07819 - S0221 W07920 - S0200 W07925 - S0156 W07820 MOV W 20-25KT
FCST VA CLD +6HR: 19/1000Z SFC/FL190 S0155 W07819 - S0202 W07817 - S0229 W07940 - S0201 W07948 - S0155 W07819
FCST VA CLD +12HR: 19/1600Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 19/2200Z NO ASH EXP
RMK: VA EXT 60 NM WSW OF THE SUMMIT. LTLCG EXP
OVR NXT 6 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200119/1015Z

2020-01-18 22:52


Original Message :

Received FVXX21 at 22:55 UTC, 18/01/20 from KNES
VA ADVISORY
DTG: 20200118/2252Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/063
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA CLD SEEN IN STLT.
OBS VA DTG: 18/2230Z
OBS VA CLD: SFC/FL190 S0158 W07821 - S0201 W07820 - S0217 W07910 - S0202 W07911 - S0158 W07821 MOV W 30-35KT
FCST VA CLD +6HR: 19/0430Z SFC/FL190 S0201 W07838 - S0207 W07837 - S0222 W07921 - S0208 W07924 - S0201 W07838
FCST VA CLD +12HR: 19/1030Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 19/1630Z NO ASH EXP
RMK: POSS VA OBS IN STLT IMAGERY EXT 50 NM W FM
SUMMIT. VA IS MORE FAINT NEARER THE SUMMIT. NWP
MODELS INDICATE CONT W-LY WINDS THRU T+6. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200119/0445Z

2020-01-18 22:37


Original Message :

Received FVXX21 at 22:40 UTC, 18/01/20 from KNES
VA ADVISORY
DTG: 20200118/2237Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/062
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: POSS VA CLD
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-18 03:32


Original Message :

Received FVXX21 at 03:33 UTC, 18/01/20 from KNES
VA ADVISORY
DTG: 20200118/0332Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/061
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 18/0231Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-17 21:42


Original Message :

Received FVXX21 at 21:44 UTC, 17/01/20 from KNES
VA ADVISORY
DTG: 20200117/2142Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/060
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA DETECTED IN STLT IMAGERY
OBS VA DTG: 17/2110Z
OBS VA CLD: SFC/FL190 S0201 W07819 - S0217 W07910 - S0208 W07911 - S0201 W07819 MOV W 20KT
FCST VA CLD +6HR: 18/0300Z SFC/FL190 S0159 W07820 - S0202 W07818 - S0220 W07928 - S0200 W07930 - S0159 W07820
FCST VA CLD +12HR: 18/0900Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 18/1500Z NO ASH EXP
RMK: PLUME OF PSBL VA EXT 50 NM TO THE WSW OF THE
SUMMIT. HGT BASED ON NWP GUIDANCE WITH LOW
CONFIDENCE. LTLCG EXP OVR NXT 6 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200118/0345Z

2020-01-17 21:37


Original Message :

Received FVXX21 at 21:39 UTC, 17/01/20 from KNES
VA ADVISORY
DTG: 20200117/2137Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/059
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA DETECTED IN STLT IMAGERY
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-15 22:22


Original Message :

Received FVXX21 at 22:25 UTC, 15/01/20 from KNES
VA ADVISORY
DTG: 20200115/2222Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/057
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONT VA EMS.
OBS VA DTG: 15/2200Z
OBS VA CLD: SFC/FL190 S0156 W07837 - S0201 W07817 - S0213 W07846 - S0211 W07934 - S0200 W07932 - S0156 W07837 MOV W 10-15KT
FCST VA CLD +6HR: 16/0400Z SFC/FL190 S0158 W07932 - S0200 W07819 - S0202 W07819 - S0219 W07931 - S0158 W07932
FCST VA CLD +12HR: 16/1000Z SFC/FL190 S0152 W07926 - S0200 W07819 - S0202 W07819 - S0214 W07930 - S0152 W07926
FCST VA CLD +18HR: 16/1600Z SFC/FL190 NO ASH EXP
RMK: VA CLD EXTDS 70 NMI W OF SUMMIT BFR DISPG.
VA CLD FM SUMMIT TO 50 NMI W OF SUMMIT IS MORE
DENSE. WX CLD CVR PARTIALLY OBSC VA CLD FM 35 NMI
W TO 70 NMI W OF SUMMIT. NWP MDLS FCST VA TO CONT
MOV W THRU T+12. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20200116/0415Z

2020-01-15 18:36


Original Message :

Received FVXX21 at 18:38 UTC, 15/01/20 from KNES
VA ADVISORY
DTG: 20200115/1836Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/056
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 15/1810Z
OBS VA CLD: SFC/FL190 S0150 W07836 - S0159 W07821 - S0202 W07821 - S0203 W07837 - S0150 W07836 MOV W 5-10KT
FCST VA CLD +6HR: 16/0000Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 16/0600Z NO ASH EXP
FCST VA CLD +18HR: 16/1200Z NO ASH EXP
RMK: A SMALL STREAM OF VA, GAS AND STEAM SEEN IN
IR STLT IMAGERY. PLUME CONNECTED TO SUMMIT AND
EXTENDS ABOUT 20 NM DOWNWIND TO THE W OF SUMMIT.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200116/0030Z

2020-01-15 13:02


Original Message :

Received FVXX21 at 13:06 UTC, 15/01/20 from KNES
VA ADVISORY
DTG: 20200115/1302Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/055
INFO SOURCE: GOES-EAST. 557TH WW. NWP MODELS.
ERUPTION DETAILS: NEW VA EMS.
OBS VA DTG: 15/1230Z
OBS VA CLD: SFC/FL210 S0151 W07844 - S0202 W07820 - S0203 W07821 - S0205 W07844 - S0151 W07844 MOV W 5-10KT
FCST VA CLD +6HR: 15/1830Z SFC/FL210 S0149 W07842 - S0201 W07818 - S0204 W07821 - S0202 W07844 - S0149 W07842
FCST VA CLD +12HR: 16/0030Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 16/0630Z NO ASH EXP
RMK: NEW VA EMS NOTED IN SW IR SLTL IMAGERY. VA,
STEAM AND GAS EXTENDS W FROM SUMMIT TO ABOUT 40
NM DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200115/1900Z

2020-01-15 12:20


Original Message :

Received FVXX21 at 12:22 UTC, 15/01/20 from KNES
VA ADVISORY
DTG: 20200115/1220Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/054
INFO SOURCE: GOES-EAST. 557TH WW.
ERUPTION DETAILS: NEW VA EM.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-14 08:40


Original Message :

Received FVXX21 at 08:42 UTC, 14/01/20 from KNES
VA ADVISORY
DTG: 20200114/0840Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/053
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT OBSD
OBS VA DTG: 14/0810Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY. ADVISRY
ENDED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-14 03:10


Original Message :

Received FVXX21 at 03:12 UTC, 14/01/20 from KNES
VA ADVISORY
DTG: 20200114/0310Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/052
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 14/0250Z
OBS VA CLD: SFC/FL190 S0152 W07901 - S0159 W07820 - S0202 W07819 - S0208 W07904 - S0152 W07901 MOV W 5-10KT
FCST VA CLD +6HR: 14/0900Z SFC/FL190 S0151 W07905 - S0158 W07819 - S0203 W07819 - S0210 W07910 - S0151 W07905
FCST VA CLD +12HR: 14/1500Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 14/2100Z NO ASH EXP
RMK: VA EXTD 18NM W FM THE SUMMIT. NWP MDL
INDICATES A CONT W MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200114/0915Z

2020-01-13 21:20


Original Message :

Received FVXX21 at 21:22 UTC, 13/01/20 from KNES
VA ADVISORY
DTG: 20200113/2120Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/051
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 13/2050Z
OBS VA CLD: SFC/FL190 S0155 W07834 - S0159 W07819 - S0201 W07819 - S0205 W07835 - S0155 W07834 MOV W 5-10KT
FCST VA CLD +6HR: 14/0300Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 14/0900Z NO ASH EXP
FCST VA CLD +18HR: 14/1500Z NO ASH EXP
RMK: OCNL LGT VA CAN BE SEEN MOV W FM THE SUMMIT.
...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200114/0315Z

2020-01-13 15:33


Original Message :

Received FVXX21 at 15:35 UTC, 13/01/20 from KNES
VA ADVISORY
DTG: 20200113/1533Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/050
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS RPRTD
OBS VA DTG: 13/1430Z
OBS VA CLD: SFC/FL190 S0152 W07907 - S0159 W07819 - S0206 W07907 - S0152 W07907 MOV W 10KT
FCST VA CLD +6HR: 13/2030Z SFC/FL190 S0149 W07928 - S0158 W07819 - S0209 W07928 - S0149 W07928
FCST VA CLD +12HR: 14/0230Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 14/0830Z NO ASH EXP
RMK: NEW VA EMS RPRTD MOV W AT FL190 AND VA OBS
IN STLT IMAGERY. VA FCST TO CONT W MOV THRU
T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200113/2130Z

2020-01-13 14:52


Original Message :

Received FVXX21 at 14:54 UTC, 13/01/20 from KNES
VA ADVISORY
DTG: 20200113/1452Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/049
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS RPRTD
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-11 16:38


Original Message :

Received FVXX21 at 16:39 UTC, 11/01/20 from KNES
VA ADVISORY
DTG: 20200111/1638Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/048
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA HAS DISP
OBS VA DTG: 11/1610Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA FM EARLIER ERUPTION IS NO LONGER SEEN IN
STLT. NO NEW VA EMS HAVE BEEN RPRTD OR OBS IN THE
PAST FEW HRS. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-11 10:39


Original Message :

Received FVXX21 at 10:40 UTC, 11/01/20 from KNES
VA ADVISORY
DTG: 20200111/1039Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/047
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM
OBS VA DTG: 11/1020Z
OBS VA CLD: SFC/FL210 S0157 W07855 - S0159 W07819 - S0202 W07819 - S0205 W07855 - S0157 W07855 MOV W 15-20KT
FCST VA CLD +6HR: 11/1630Z SFC/FL210 S0157 W07856 - S0159 W07819 - S0202 W07819 - S0205 W07855 - S0157 W07856
FCST VA CLD +12HR: 11/2230Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 12/0430Z NO ASH EXP
RMK: DISCRETE VA EM SEEN IN STLT EXTND APRX 35 NM
W OF SUMMIT. VA EM EXPECTED TO CONT THRU FCST
PERIOD BASED ON TYPICAL ACT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20200111/1645Z

2020-01-11 10:20


Original Message :

Received FVXX21 at 10:22 UTC, 11/01/20 from KNES
VA ADVISORY
DTG: 20200111/1020Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/046
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NEW VA EM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-10 15:31


Original Message :

Received FVXX21 at 15:33 UTC, 10/01/20 from KNES
VA ADVISORY
DTG: 20200110/1531Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/045
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EM HAS DISP
OBS VA DTG: 10/1510Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT
IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA.
...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-10 09:46


Original Message :

Received FVXX21 at 09:48 UTC, 10/01/20 from KNES
VA ADVISORY
DTG: 20200110/0946Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/044
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 10/0930Z
OBS VA CLD: SFC/FL220 S0158 W07820 - S0201 W07819 - S0216 W07858 - S0208 W07859 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 10/1530Z SFC/FL220 NO ASH EXP
FCST VA CLD +12HR: 10/2130Z NO ASH EXP
FCST VA CLD +18HR: 11/0330Z NO ASH EXP
RMK: VA NOT SEEN IN STLT DUE TO MET CLDS. VA EM
POSS BASED ON RECENT ACT AND CONT INCANDESCENCE
DETECTED THRU MET CLDS IN STLT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20200110/1545Z

2020-01-10 03:56


Original Message :

Received FVXX21 at 03:57 UTC, 10/01/20 from KNES
VA ADVISORY
DTG: 20200110/0356Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/043
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM
OBS VA DTG: 10/0340Z
OBS VA CLD: SFC/FL220 S0158 W07820 - S0202 W07819 - S0216 W07851 - S0205 W07855 - S0158 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 10/0930Z SFC/FL220 S0158 W07820 - S0203 W07820 - S0217 W07851 - S0205 W07855 - S0158 W07820
FCST VA CLD +12HR: 10/1530Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 10/2130Z NO ASH EXP
RMK: POSS VA EM MOV SW BASED ON MODEL DATA AND
RECENT ACT. VA NOT SEEN IN STLT DUE TO MET CLDS.
OCNL HOT SPOT AT CRATER SEEN IN STLT INDICATING
POSS VA EM. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20200110/1000Z

2020-01-09 22:15


Original Message :

Received FVXX21 at 22:18 UTC, 09/01/20 from KNES
VA ADVISORY
DTG: 20200109/2215Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/042
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY
OBS VA DTG: 09/2140Z
OBS VA CLD: SFC/FL220 S0158 W07821 - S0202 W07818 - S0223 W07847 - S0206 W07855 - S0158 W07821 MOV SW 20-25KT
FCST VA CLD +6HR: 10/0330Z SFC/FL220 S0158 W07820 - S0204 W07816 - S0230 W07846 - S0214 W07859 - S0158 W07820
FCST VA CLD +12HR: 10/0930Z SFC/FL220 S0158 W07820 - S0204 W07816 - S0230 W07847 - S0216 W07859 - S0158 W07820
FCST VA CLD +18HR: 10/1530Z SFC/FL220 NO ASH EXP
RMK: VA CLDS SEEN EXTG 35 NM SW FM SUMMIT UNDER
WX CLDS IN REGION. VA HGT AND DIR FM NWP MDLS
WHICH SHOW WSW-SW LY TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200110/0415Z

2020-01-09 16:29


Original Message :

Received FVXX21 at 16:31 UTC, 09/01/20 from KNES
VA ADVISORY
DTG: 20200109/1629Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/041
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 09/1600Z
OBS VA CLD: SFC/FL220 S0159 W07819 - S0201 W07818 - S0212 W07909 - S0202 W07911 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 09/2200Z SFC/FL220 S0159 W07819 - S0201 W07819 - S0213 W07910 - S0202 W07911 - S0159 W07819
FCST VA CLD +12HR: 10/0400Z SFC/FL220 S0158 W07820 - S0202 W07818 - S0213 W07911 - S0202 W07911 - S0158 W07820
FCST VA CLD +18HR: 10/1000Z SFC/FL220 S0159 W07820 - S0202 W07818 - S0212 W07913 - S0202 W07911 - S0159 W07820
RMK: CONS THIN VA CLD VISIBLE IN STLT IMAGERY EXT
40 NMI W FM SUMMIT FL220. NWP MODELS SUGGEST CONT
WESTWARD FLOW THRU T+18 HRS. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20200109/2230Z

2020-01-09 16:20


Original Message :

Received FVXX21 at 16:21 UTC, 09/01/20 from KNES
VA ADVISORY
DTG: 20200109/1620Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/040
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. VOLCAT.
ERUPTION DETAILS:
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-09 09:06


Original Message :

Received FVXX21 at 09:08 UTC, 09/01/20 from KNES
VA ADVISORY
DTG: 20200109/0906Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/039
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 09/0830Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
SEEN OVER THE PAST 6+ HRS. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-09 03:34


Original Message :

Received FVXX21 at 03:38 UTC, 09/01/20 from KNES
VA ADVISORY
DTG: 20200109/0334Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/038
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 09/0300Z
OBS VA CLD: SFC/FL190 S0156 W07831 - S0201 W07819 - S0201 W07818 - S0207 W07830 - S0156 W07831 MOV W 5-10KT
FCST VA CLD +6HR: 09/0900Z SFC/FL190 S0156 W07833 - S0201 W07819 - S0202 W07818 - S0207 W07831 - S0156 W07833
FCST VA CLD +12HR: 09/1500Z SFC/FL190 S0155 W07832 - S0200 W07819 - S0202 W07819 - S0205 W07831 - S0155 W07832
FCST VA CLD +18HR: 09/2100Z SFC/FL190 NO ASH EXP
RMK: VA EMS LIKELY TO BE ONGOING DUE TO RECENT
PAST HISTORY. NOTHING SEEN IN STLT IMAGERY DUE TO
WX CLDS. VAAG BASED ON CONTINUITY FROM PREV
FORECAST. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20200109/0930Z

2020-01-08 21:57


Original Message :

Received FVXX21 at 21:58 UTC, 08/01/20 from KNES
VA ADVISORY
DTG: 20200108/2157Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/037
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: CONS VA CLD OBS IN STLT.
OBS VA DTG: 08/2140Z
OBS VA CLD: SFC/FL190 S0152 W07849 - S0159 W07820 - S0202 W07820 - S0205 W07848 - S0152 W07849 MOV W 15-20KT
FCST VA CLD +6HR: 09/0330Z SFC/FL190 S0152 W07849 - S0159 W07819 - S0201 W07819 - S0207 W07848 - S0152 W07849
FCST VA CLD +12HR: 09/0930Z SFC/FL190 S0152 W07851 - S0159 W07819 - S0202 W07819 - S0207 W07850 - S0152 W07851
FCST VA CLD +18HR: 09/1530Z SFC/FL190 S0155 W07853 - S0159 W07819 - S0202 W07819 - S0214 W07852 - S0155 W07853
RMK: CONS VA CLD OBS MOV W FM SUMMIT. FCST MVMT
FM NWP MODEL GUIDANCE AND ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200109/0400Z

2020-01-08 16:14


Original Message :

Received FVXX21 at 16:16 UTC, 08/01/20 from KNES
VA ADVISORY
DTG: 20200108/1614Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/036
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM CONTINUES
OBS VA DTG: 08/1540Z
OBS VA CLD: SFC/FL190 S0153 W07847 - S0159 W07821 - S0203 W07822 - S0209 W07846 - S0153 W07847 MOV W 15-20KT
FCST VA CLD +6HR: 08/2130Z SFC/FL190 S0155 W07846 - S0159 W07822 - S0202 W07820 - S0210 W07843 - S0155 W07846
FCST VA CLD +12HR: 09/0330Z SFC/FL190 S0152 W07847 - S0157 W07822 - S0201 W07819 - S0209 W07843 - S0152 W07847
FCST VA CLD +18HR: 09/0930Z SFC/FL190 NO ASH EXP
RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV WSW AWAY
FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY
AND MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20200108/2215Z

2020-01-08 10:39


Original Message :

Received FVXX21 at 10:41 UTC, 08/01/20 from KNES
VA ADVISORY
DTG: 20200108/1039Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/035
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EM
OBS VA DTG: 08/1010Z
OBS VA CLD: SFC/FL190 S0158 W07820 - S0203 W07818 - S0221 W07848 - S0210 W07847 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 08/1600Z SFC/FL190 S0158 W07820 - S0202 W07818 - S0219 W07851 - S0206 W07851 - S0158 W07820
FCST VA CLD +12HR: 08/2200Z SFC/FL190 S0158 W07820 - S0203 W07818 - S0219 W07850 - S0205 W07851 - S0158 W07820
FCST VA CLD +18HR: 09/0400Z SFC/FL190 NO ASH EXP
RMK: NEW VA EM OBS IN STLT BEGINNING 0940Z AND
MOVG SW BLW FL190. REMNANT ASH FM EARLIER
ERUPTION IS ALSO STILL PRESENT TO THE SW. ASH
EXTDS FOR 35NMI THRU 1010Z. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200108/1645Z

2020-01-08 05:52


Original Message :

Received FVXX21 at 05:54 UTC, 08/01/20 from KNES
VA ADVISORY
DTG: 20200108/0552Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/034
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT CONT VA EMS
OBS VA DTG: 08/0530Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0205 W07820 - S0210 W07829 - S0159 W07831 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 08/1130Z SFC/FL190 S0159 W07819 - S0207 W07820 - S0213 W07834 - S0202 W07831 - S0159 W07819
FCST VA CLD +12HR: 08/1730Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 08/2330Z NO ASH EXP
RMK: LGT VA CLD OBS IN STLT STREAMING WSW FM
SUMMIT AT APPROX 10KT BLW FL190. ASH DISSPIATES
WITHIN 20NMI. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200108/1145Z

2020-01-07 23:53


Original Message :

Received FVXX21 at 23:54 UTC, 07/01/20 from KNES
VA ADVISORY
DTG: 20200107/2353Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/033
INFO SOURCE: GOES-EAST. NWP MODELS. PILOT REPORT.
ERUPTION DETAILS: VA EM OBS IN STLT.
OBS VA DTG: 07/2340Z
OBS VA CLD: SFC/FL170 S0153 W07856 - S0159 W07820 - S0201 W07820 - S0208 W07856 - S0153 W07856 MOV W 10-15KT
FCST VA CLD +6HR: 08/0530Z SFC/FL170 S0153 W07857 - S0159 W07820 - S0201 W07820 - S0208 W07856 - S0153 W07857
FCST VA CLD +12HR: 08/1130Z SFC/FL170 S0153 W07857 - S0159 W07820 - S0201 W07819 - S0208 W07856 - S0153 W07857
FCST VA CLD +18HR: 08/1730Z SFC/FL170 S0152 W07857 - S0159 W07820 - S0201 W07819 - S0208 W07856 - S0152 W07857
RMK: EARLIER VA CLD HAS DSIPG. VA CLD OBS EXTDG
WSW OF SUMMIT APRX 35 NMI. FCST MVMT BASED ON
RECENT ACTVTY AND ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200108/0600Z

2020-01-07 21:48


Original Message :

Received FVXX21 at 21:49 UTC, 07/01/20 from KNES
VA ADVISORY
DTG: 20200107/2148Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/032
INFO SOURCE: GOES-EAST. ASH3D.
ERUPTION DETAILS: VA EM OBS IN STLT.
OBS A DTG: 077/2130Z
OBS VA CLD: SFC/FL170 S0151 W08005 - S0158 W07819 - S0202 W07820 - S0204 W08004 - S0151 W08005 MOV W 5-10KT SFC/FL210 S0200 W07820 - S0201 W07818 - S0222 W07826 - S0204 W07843 - S0200 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 08/0330Z SFC/FL170 S0153 W07926 - S0158 W07820 - S0203 W07818 - S0203 W07926 - S0153 W07926 SFC/FL210 S0159 W07820 - S0202 W07818 - S0221 W07826 - S0204 W07843 - S0159 W07820
FCST VA CLD +12HR: 08/0930Z SFC/FL210 S0158 W07820 - S0202 W07817 - S0237 W07832 - S0211 W07901 - S0158 W07820 SFC/FL170 NO ASH EXP
FCST VA CLD +18HR: 08/1530Z SFC/FL210 S0158 W07820 - S0202 W07817 - S0252 W07836 - S0217 W07923 - S0158 W07820
RMK: VA EM OBS IN STLT MOV W AND SW OF SUMMIT AT
MULT FL. NWP MODEL GUIDANCE DOES NOT AGREE. FCST
MVMT BASED ON ASH3D. LGT VA OBS APRX 100 NM W OF
SUMMIT. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200108/0345Z

2020-01-07 15:48


Original Message :

Received FVXX21 at 15:51 UTC, 07/01/20 from KNES
VA ADVISORY
DTG: 20200107/1548Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/031
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT.
ERUPTION DETAILS: VA CLDS SEEN IN STLT IMAGERY
OBS VA DTG: 07/1510Z
OBS VA CLD: SFC/FL200 S0158 W07819 - S0208 W07816 - S0225 W07931 - S0201 W07931 - S0158 W07819 MOV SW 15-20KT
FCST VA CLD +6HR: 07/2100Z SFC/FL200 S0153 W07941 - S0157 W07818 - S0206 W07817 - S0226 W07943 - S0153 W07941
FCST VA CLD +12HR: 08/0300Z SFC/FL200 S0143 W07941 - S0159 W07817 - S0205 W07817 - S0216 W07941 - S0143 W07941
FCST VA CLD +18HR: 08/0900Z SFC/FL200 S0129 W07940 - S0157 W07817 - S0204 W07818 - S0207 W07940 - S0129 W07940
RMK: THICK VA CLDS SEEN EXT 57 NM WSW FM SUMMIT.
VA HGT AND DIR FM STLT AND NWP MLDS. NWP MDLS AND
ASH3D SHOW WSW-W LY TREND THRU T+18. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200107/2145Z

2020-01-07 10:06


Original Message :

Received FVXX21 at 10:08 UTC, 07/01/20 from KNES
VA ADVISORY
DTG: 20200107/1006Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/030
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT CONT VA
OBS VA DTG: 07/0940Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0203 W07819 - S0207 W07834 - S0201 W07834 - S0159 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 07/1530Z SFC/FL200 S0159 W07819 - S0203 W07818 - S0207 W07837 - S0159 W07837 - S0159 W07819
FCST VA CLD +12HR: 07/2130Z SFC/FL200 S0159 W07819 - S0203 W07818 - S0208 W07836 - S0159 W07837 - S0159 W07819
FCST VA CLD +18HR: 08/0330Z SFC/FL200 S0159 W07819 - S0202 W07819 - S0207 W07836 - S0159 W07838 - S0159 W07819
RMK: LGT VA CONTINUES TO STREAM FM SUMMIT IN THE
WSW DIR AT APPROX 15KT BLW FL200. ASH REACHES
25NMI BEFORE BECOMG TOO THIN TO DETECT IN STLT.
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200107/1600Z

2020-01-07 04:13


Original Message :

Received FVXX21 at 04:15 UTC, 07/01/20 from KNES
VA ADVISORY
DTG: 20200107/0413Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/029
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 07/0350Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0202 W07818 - S0223 W07835 - S0211 W07841 - S0159 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 07/1000Z SFC/FL200 S0200 W07819 - S0202 W07819 - S0222 W07834 - S0211 W07840 - S0200 W07819
FCST VA CLD +12HR: 07/1600Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0217 W07825 - S0213 W07834 - S0200 W07820
FCST VA CLD +18HR: 07/2200Z SFC/FL200 S0200 W07819 - S0202 W07818 - S0214 W07831 - S0206 W07835 - S0200 W07819
RMK: CONT VA CLD OBS IN STLT MOVG SW FM SUMMIT AT
APPROX 15KT BLW FL200. ASH EXTDS FOR 35NMI BFR
BECOMG TOO DIFF TO DISCERN ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20200107/1015Z

2020-01-06 22:08


Original Message :

Received FVXX21 at 22:10 UTC, 06/01/20 from KNES
VA ADVISORY
DTG: 20200106/2208Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/028
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 06/2150Z
OBS VA CLD: SFC/FL200 S0201 W07821 - S0204 W07817 - S0228 W07822 - S0226 W07836 - S0201 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 07/0400Z SFC/FL200 S0201 W07820 - S0202 W07817 - S0236 W07817 - S0235 W07832 - S0201 W07820
FCST VA CLD +12HR: 07/1000Z SFC/FL200 S0159 W07820 - S0201 W07816 - S0211 W07819 - S0203 W07831 - S0159 W07820
FCST VA CLD +18HR: 07/1600Z SFC/FL200 S0153 W07834 - S0158 W07820 - S0201 W07820 - S0207 W07834 - S0153 W07834
RMK: CONS VA CLD OBS IN STLT EXTDG APRX 25 NM SSW
OF SUMMIT. FCST WINDS SUGGEST SLOWING AND TURNING
WINDS THRU T+12 HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200107/0415Z

2020-01-06 16:37


Original Message :

Received FVXX21 at 16:39 UTC, 06/01/20 from KNES
VA ADVISORY
DTG: 20200106/1637Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/027
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS V DTG: 066/1610Z
OBS VA CLD: SFC/FL200 S0251 W07916 - S0307 W07922 - S0259 W07932 - S0251 W07916 MOV SW 10KT
FCST VA CLD +6HR: 06/2200Z SFC/FL200 S0329 W07949 - S0343 W07954 - S0335 W08005 - S0329 W07949
FCST VA CLD +12HR: 07/0400Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 07/1000Z NO ASH EXP
RMK: VA FM PREVIOUS ADVISORY MOV SE HAS DISP.
CURRENT VA EMS MOV SW FM SUMMIT OBS IN STLT
IMAGERY. VA FCST TO CONT SW MOV THRU T+6HRS
BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200106/2230ZM

2020-01-06 13:33


Original Message :

Received FVXX21 at 13:36 UTC, 06/01/20 from KNES
VA ADVISORY
DTG: 20200106/1333Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/026
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 06/1310Z
OBS VA CLD: SFC/FL190 S0214 W07802 - S0220 W07747 - S0229 W07757 - S0214 W07802 MOV SE 10KT SFC/FL190 S0159 W07820 - S0210 W07828 - S0202 W07834 - S0159 W07820 MOV SW 10KT
FCST VA CLD +6HR: 06/1900Z SFC/FL190 S0159 W07819 - S0214 W07836 - S0205 W07842 - S0159 W07819
FCST VA CLD +12HR: 07/0100Z SFC/FL190 S0159 W07819 - S0217 W07842 - S0209 W07847 - S0159 W07819
FCST VA CLD +18HR: 07/0700Z SFC/FL190 NO ASH EXP
RMK: PREV VA EMS OBS SSE OF SUMMIT MOV SSE AND
FCST TO DISP IN T+6HRS. NEW CONT VA EMS OBS MOV
SW FM SUMMIT VA FCST TO CONT SW MOV THRU T+12HRS.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20200106/1930Z

2020-01-06 07:39


Original Message :

Received FVXX21 at 07:41 UTC, 06/01/20 from KNES
VA ADVISORY
DTG: 20200106/0739Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/025
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 06/0700Z
OBS VA CLD: SFC/FL190 S0200 W07822 - S0201 W07817 - S0313 W07731 - S0318 W07750 - S0236 W07816 - S0200 W07822 MOV SE 10-15KT
FCST VA CLD +6HR: 06/1300Z SFC/FL190 S0159 W07816 - S0305 W07743 - S0313 W07802 - S0222 W07828 - S0159 W07821 - S0159 W07816
FCST VA CLD +12HR: 06/1900Z SFC/FL190 S0159 W07821 - S0200 W07817 - S0316 W07759 - S0323 W07818 - S0246 W07830 - S0159 W07821
FCST VA CLD +18HR: 07/0100Z SFC/FL190 S0200 W07817 - S0316 W07759 - S0326 W07822 - S0252 W07831 - S0201 W07821 - S0200 W07817
RMK: ONGOING VA EM VISIBLE IN STLT IMAGERY
STRETCHING 75 NMI SSE FM SUMMIT FL190. NWP MODELS
SUGGEST MOSTLY SOUTHWARD WINDS THRU T+18 HRS.
...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20200106/1345Z

2020-01-06 01:44


Original Message :

Received FVXX21 at 01:45 UTC, 06/01/20 from KNES
VA ADVISORY
DTG: 20200106/0144Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/024
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 06/0110Z
OBS VA CLD: SFC/FL190 S0201 W07819 - S0217 W07813 - S0217 W07828 - S0201 W07820 - S0201 W07819 MOV S 10-15KT
FCST VA CLD +6HR: 06/0700Z SFC/FL190 S0159 W07820 - S0200 W07819 - S0226 W07810 - S0225 W07833 - S0159 W07820
FCST VA CLD +12HR: 06/1300Z SFC/FL190 S0200 W07819 - S0229 W07817 - S0225 W07840 - S0200 W07819 - S0200 W07819
FCST VA CLD +18HR: 06/1900Z SFC/FL190 NO ASH EXP
RMK: VA EXTD UP TO 17NM WSW FM THE SUMMIT. NWP
MDL INDICATES A S TO WSW MOV THRU +12HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200106/0745Z

2020-01-05 19:53


Original Message :

Received FVXX21 at 19:55 UTC, 05/01/20 from KNES
VA ADVISORY
DTG: 20200105/1953Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/023
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 05/1920Z
OBS VA CLD: SFC/FL190 S0200 W07819 - S0214 W07814 - S0214 W07826 - S0201 W07820 - S0200 W07819 MOV S 10-15KT
FCST VA CLD +6HR: 06/0130Z SFC/FL190 S0200 W07820 - S0201 W07819 - S0219 W07812 - S0218 W07829 - S0200 W07820
FCST VA CLD +12HR: 06/0730Z SFC/FL190 S0159 W07820 - S0200 W07819 - S0219 W07812 - S0219 W07829 - S0159 W07820
FCST VA CLD +18HR: 06/1330Z SFC/FL190 NO ASH EXP
RMK: VA EXTD UP TO 14NM S FM THE SUMMIT. NWP MDL
INDICATES A CONT S MOV THRU +12HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20200106/0200Z

2020-01-05 14:07


Original Message :

Received FVXX21 at 14:08 UTC, 05/01/20 from KNES
VA ADVISORY
DTG: 20200105/1407Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/022
INFO SOURCE: GOES-EAST. VONA. NWP MODELS.
ERUPTION DETAILS: VA OBS IN STLT.
OBS VA DTG: 05/1340Z
OBS VA CLD: SFC/FL190 S0200 W07820 - S0201 W07819 - S0211 W07829 - S0207 W07834 - S0200 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 05/1930Z SFC/FL190 S0200 W07820 - S0201 W07819 - S0214 W07820 - S0213 W07826 - S0200 W07820
FCST VA CLD +12HR: 06/0130Z SFC/FL190 S0201 W07820 - S0201 W07819 - S0214 W07820 - S0213 W07826 - S0201 W07820
FCST VA CLD +18HR: 06/0730Z SFC/FL190 S0200 W07820 - S0201 W07819 - S0214 W07820 - S0213 W07826 - S0200 W07820
RMK: VA EM OBS IN STLT MOV SW FM SUMMIT APRX 15
NM. FCST MVMT FM NWP MODEL GUIDANCE. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20200105/2000Z

2020-01-05 08:11


Original Message :

Received FVXX21 at 08:13 UTC, 05/01/20 from KNES
VA ADVISORY
DTG: 20200105/0811Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/021
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 05/0740Z
OBS VA CLD: SFC/FL190 S0144 W07815 - S0202 W07811 - S0207 W07816 - S0204 W07820 - S0205 W07832 - S0201 W07832 - S0158 W07825 - S0144 W07822 - S0144 W07815 MOV N 5KT
FCST VA CLD +6HR: 05/1330Z SFC/FL190 S0146 W07823 - S0147 W07813 - S0201 W07805 - S0210 W07811 - S0209 W07830 - S0159 W07834 - S0146 W07823
FCST VA CLD +12HR: 05/1930Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 06/0130Z NO ASH EXP
RMK: LIGHT VA CLD VISIBLE IN STLT IMAGERY MOV IN
MULTIPLE DIRECTIONS FL190. NWP MODEL WINDS
SUGGEST LIGHT WINDS UNDER 5 KTS. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20200105/1415Z

2020-01-05 04:22


Original Message :

Received FVXX21 at 04:24 UTC, 05/01/20 from KNES
VA ADVISORY
DTG: 20200105/0422Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/020
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA CL IN AREA
OBS VA DTG: 05/0350Z
OBS VA CLD: SFC/FL190 S0155 W07843 - S0200 W07819 - S0201 W07819 - S0204 W07842 - S0155 W07843 MOV W 10-15KT
FCST VA CLD +6HR: 05/1000Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 05/1600Z NO ASH EXP
FCST VA CLD +18HR: 05/2200Z NO ASH EXP
RMK: VA CLD NOT CLEARLY VISIBLE IN STLT IMAGERY
UNDER CLR WX COND. OBS BASED ON NWP MODEL
GUIDANCE. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20200105/1015Z

2020-01-04 22:44


Original Message :

Received FVXX21 at 22:47 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/2244Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/019
INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VONA AND VA CLD SEEN IN STLT
OBS VA DTG: 04/2200Z
OBS VA CLD: SFC/FL190 S0134 W07813 - S0201 W07818 - S0201 W07820 - S0134 W07826 - S0134 W07813 MOV N 10-15KT
FCST VA CLD +6HR: 05/0400Z SFC/FL190 S0121 W07826 - S0200 W07817 - S0201 W07822 - S0126 W07841 - S0121 W07826
FCST VA CLD +12HR: 05/1000Z SFC/FL190 S0123 W07835 - S0201 W07817 - S0202 W07822 - S0132 W07849 - S0123 W07835
FCST VA CLD +18HR: 05/1600Z SFC/FL190 NO ASH EXP
RMK: VA CLD OBS 10 NM N FM SUMMIT. VA HGT FM
2209Z VONA RPRT RECEVIED. VA DIR FM STLT. NWP
MDLS SHOW NW-LY TREND THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200105/0445Z

2020-01-04 22:25


Original Message :

Received FVXX21 at 22:27 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/2225Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/018
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS SEEN IN STLT IMAGERY
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-04 20:53


Original Message :

Received FVXX21 at 21:02 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/2053Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/017
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA CLDS HAS DISP IN STLT -
GASES/STEAM
OBS VA DTG: 04/2020Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: EARLIER VA CLDS SEEN IN STLT HAS DISP. NO
FURTHER RPRTS RECEIVED. STEAM AND GAS EMS OBS IN
STLT. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES
/0000006300
942
NCNC01 EGRR 042100
03047 444 00081 10067 20004=
/0000006300
943
NCNC01 EGRR 042100
03132 444 00088 10069 20002=
/0000006300
944
NCNC01 EGRR 042100
03044 444 00092 10040 20004=
/0000006300
945
NCNC01 EGRR 042100
03768 444 00086 10016 20000=
/0000006300
946
NCNC01 EGRR 042100
03907 444 00092 10069 20002=
/0000006300
947
NCNC01 EGRR 042100
03649 444 00088 10060 20000=
/0000006300
948
NCNC01 EGRR 042100
03210 444 00076 10066 20000=
/0000005700
949
NCNC01 EGRR 042100
03072 444 00029 10019=
/0000006300
950
NCNC01 EGRR 042100
03488 444 00084 10064 20000=
/0000006300
951
NCNC01 EGRR 042100
03916 444 00082 10060 29999=
/0000006300
952
NCNC01 EGRR 042100
03281 444 00078 10040 20000=
/0000006300
953
NCNC01 EGRR 042100
03155 444 00070 10059 20000=
/0000006300
954
NCNC01 EGRR 042100
03529 444 00101 10049 20000=
/0000006300
955
NCNC01 EGRR 042100
03292 444 00104 10065 20000=

2020-01-04 15:07


Original Message :

Received FVXX21 at 15:08 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/1507Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/016
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA MOV W AT FL190
OBS VA DTG: 04/1440Z
OBS VA CLD: SFC/FL190 S0156 W07828 - S0201 W07819 - S0205 W07824 - S0156 W07828 MOV W 10-15KT
FCST VA CLD +6HR: 04/2030Z SFC/FL190 S0155 W07844 - S0158 W07819 - S0203 W07818 - S0207 W07845 - S0155 W07844
FCST VA CLD +12HR: 05/0230Z SFC/FL190 S0158 W07819 - S0201 W07817 - S0213 W07839 - S0207 W07844 - S0158 W07819
FCST VA CLD +18HR: 05/0830Z SFC/FL190 S0156 W07828 - S0158 W07819 - S0202 W07819 - S0204 W07828 - S0156 W07828
RMK: NEW EM OF VA EXT 9 NM W OF THE SUMMIT. LTLCG
EXP OVR NXT 6 HRS BEFORE EM BACK TO SW BY T+12.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200104/2100Z

2020-01-04 15:03


Original Message :

Received FVXX21 at 15:04 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/1503Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/015
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA MOV W AT FL190
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-04 14:12


Original Message :

Received FVXX21 at 14:14 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/1412Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/014
INFO SOURCE: GOES-EAST. GEOPHYSICAL INST.
ERUPTION DETAILS: EM OF MAINLY GAS AND STEAM
OBS VA DTG: 04/1350Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VO RPRT MAINLY GAS AND STEAM EM WITH LGT VA
CONTENT. THIS IS CONFIRMED BY STLT IMAGERY WHICH
SHOWED ONLY NEAR SUMMIT ACTIVITY THAT DISP WITHIN
2 NM W OF THE SUMMIT. ...TURK
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-04 08:35


Original Message :

Received FVXX21 at 08:37 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/0835Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/013
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS ONGOING VA EMS
OBS VA DTG: 04/0810Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07819 - S0222 W07838 - S0207 W07848 - S0159 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 04/1400Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 04/2000Z NO ASH EXP
FCST VA CLD +18HR: 05/0200Z NO ASH EXP
RMK: VA CLD NOT CLEARLY VISIBLE IN STLT IMAGERY.
LGHT CLDS IN THE AREA. OBS BASED ON NWP MODEL
GUIDANCE. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20200104/1430Z

2020-01-04 02:54


Original Message :

Received FVXX21 at 02:58 UTC, 04/01/20 from KNES
VA ADVISORY
DTG: 20200104/0254Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/012
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA CLDS SEEN IN STLT.
OBS VA DTG: 04/0230Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819 - S0210 W07832 - S0202 W07836 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 04/0830Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0211 W07838 - S0200 W07840 - S0159 W07819
FCST VA CLD +12HR: 04/1430Z SFC/FL200 S0157 W07839 - S0159 W07819 - S0201 W07819 - S0208 W07838 - S0157 W07839
FCST VA CLD +18HR: 04/2030Z SFC/FL200 NO ASH EXP
RMK: VA IS PARTIALLY SEEN IN STLT BUT DIFFICULT
DUE TO WX CLDS. VOLCAT ALERTS RECEIVED. MODEL
GUIDANCE SHOWS A GRADUAL VEERING TWD THE WEST
THRU T+12 HRS. HGT AND MOV BASED ON STLT AND NWP
MODELS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200104/0900Z

2020-01-03 21:00


Original Message :

Received FVXX21 at 21:04 UTC, 03/01/20 from KNES
VA ADVISORY
DTG: 20200103/2100Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/011
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA CLDS SEEN IN STLT
OBS VA DTG: 03/2040Z
OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07818 - S0220 W07835 - S0208 W07847 - S0159 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 04/0230Z SFC/FL210 S0159 W07820 - S0201 W07819 - S0219 W07845 - S0204 W07852 - S0159 W07820
FCST VA CLD +12HR: 04/0830Z SFC/FL210 S0159 W07819 - S0202 W07819 - S0216 W07847 - S0201 W07855 - S0159 W07819
FCST VA CLD +18HR: 04/1430Z SFC/FL210 S0156 W07855 - S0159 W07820 - S0201 W07819 - S0212 W07852 - S0156 W07855
RMK: VA SEEN IN STLT EXTDG NEARLY 25 NM SW OF
SUMMIT. VOLCAT ALERT RECEIVED. MODEL GUIDANCE
SHOWS A GRADUAL VEERING TWD THE WEST THRU T+18 HRS.
HGT BASED ON STLT AND NWP MODELS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200104/0300Z

2020-01-03 15:31


Original Message :

Received FVXX21 at 15:34 UTC, 03/01/20 from KNES
VA ADVISORY
DTG: 20200103/1531Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/010
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS SEEN IN STLT IMAGERY
OBS VA DTG: 03/1450Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07817 - S0225 W07852 - S0214 W07856 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 03/2100Z SFC/FL190 S0158 W07820 - S0201 W07817 - S0225 W07902 - S0210 W07907 - S0158 W07820
FCST VA CLD +12HR: 04/0300Z SFC/FL190 S0159 W07820 - S0201 W07817 - S0223 W07902 - S0211 W07906 - S0159 W07820
FCST VA CLD +18HR: 04/0900Z SFC/FL190 NO ASH EXP
RMK: OCNL VA EMS SEEN EXT 50 NM SW FM SUMMIT. VA
HGT FM NWP MDLS WHICH SHOW CONT SW-LY TREND THRU
T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200103/2130Z

2020-01-03 09:51


Original Message :

Received FVXX21 at 09:53 UTC, 03/01/20 from KNES
VA ADVISORY
DTG: 20200103/0951Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/009
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS ONGOING VA EMS
OBS VA DTG: 03/0920Z
OBS VA CLD: SFC/FL190 S0200 W07821 - S0201 W07819 - S0227 W07826 - S0219 W07841 - S0200 W07821 MOV SW 15-20KT
FCST VA CLD +6HR: 03/1530Z SFC/FL190 S0159 W07821 - S0201 W07819 - S0235 W07829 - S0226 W07851 - S0159 W07821
FCST VA CLD +12HR: 03/2130Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 04/0330Z NO ASH EXP
RMK: VA NOT VISIBLE IN STLT IMAGERY INBTWN WX
CLDS. NO RECENT RPRTS OF VA. OBS BASED ON NWP
MODEL GUIDANCE. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20200103/1545Z

2020-01-03 04:20


Original Message :

Received FVXX21 at 04:22 UTC, 03/01/20 from KNES
VA ADVISORY
DTG: 20200103/0420Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/008
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 03/0351Z
OBS VA CLD: SFC/FL190 S0159 W07821 - S0201 W07817 - S0249 W07832 - S0229 W07856 - S0159 W07821 MOV SW 10-15KT
FCST VA CLD +6HR: 03/1000Z SFC/FL190 S0200 W07822 - S0201 W07817 - S0250 W07831 - S0231 W07858 - S0200 W07822
FCST VA CLD +12HR: 03/1600Z SFC/FL190 S0200 W07822 - S0201 W07816 - S0253 W07830 - S0233 W07859 - S0200 W07822
FCST VA CLD +18HR: 03/2200Z SFC/FL190 S0159 W07822 - S0201 W07818 - S0254 W07829 - S0234 W07901 - S0159 W07822
RMK: VA CL VISIBLE IN STLT IMAGERY INBTWN WX CLDS
EXTENDING MORE THAN 30 NMI TOWARDS THE SW FL190.
NWP MODEL GUIDANCE SUGGEST CONT SW FLOW THRU T+18
HRS. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20200103/1015Z

2020-01-03 04:15


Original Message :

Received FVXX21 at 04:16 UTC, 03/01/20 from KNES
VA ADVISORY
DTG: 20200103/0415Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/007
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: POSS NEW VA EM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-03 01:05


Original Message :

Received FVXX21 at 01:07 UTC, 03/01/20 from KNES
VA ADVISORY
DTG: 20200103/0105Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07819
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/006
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA NOT SEEN IN STLT.
OBS VA DTG: 03/0030Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA IS NOT SEEN IN STLT IMAGERY THRU
03/0030Z. NO FURTHER RPRTS OF VA FM GEOPHYSICAL
INSTITUTE OR THE MWO. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-02 19:10


Original Message :

Received FVXX21 at 19:13 UTC, 02/01/20 from KNES
VA ADVISORY
DTG: 20200102/1910Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/005
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: VA RPRTD BY MWO AT 1730Z
OBS VA DTG: 02/1840Z
OBS VA CLD: SFC/FL220 S0158 W07820 - S0159 W07819 - S0207 W07825 - S0203 W07828 - S0158 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 03/0030Z SFC/FL220 S0158 W07820 - S0159 W07819 - S0207 W07819 - S0207 W07823 - S0158 W07820
FCST VA CLD +12HR: 03/0630Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 03/1230Z NO ASH EXP
RMK: VA FAINTLY SEEN IN STLT MOV SW EXT 12 NM FM
SUMMIT. MODEL GUIDANCE INDICATES TURN TO S BY
T+06. MVMT AND HGT BASED ON MODEL GUIDANCE AND
STLT IMAGERY. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20200103/0115Z

2020-01-02 18:44


Original Message :

Received FVXX21 at 18:46 UTC, 02/01/20 from KNES
VA ADVISORY
DTG: 20200102/1844Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/004
INFO SOURCE: GUAYAQUIL MWO.
ERUPTION DETAILS: VA RPRTD BY MWO AT 1730Z
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2020-01-02 06:11


Original Message :

Received FVXX21 at 06:13 UTC, 02/01/20 from KNES
VA ADVISORY
DTG: 20200102/0611Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/003
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: PREV VA HAS DISP
OBS VA DTG: 02/0540Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA NOT VISIBLE IN STLT IMAGERY INBTWN WX
CLDS. NO RECENT REPORTS OF VA IN THE AREA. ...BOLL
NXT ADVISORY: NO FURTHER ADVISORIES

2020-01-02 00:23


Original Message :

Received FVXX21 at 00:28 UTC, 02/01/20 from KNES
VA ADVISORY
DTG: 20200102/0023Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/002
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: VA RPRT AT 01/2340Z.
OBS VA DTG: 01/0000Z
OBS VA CLD: SFC/FL200 S0159 W07822 - S0201 W07818 - S0214 W07829 - S0206 W07838 - S0159 W07822 MOV SW 0KT
FCST VA CLD +6HR: 02/0600Z SFC/FL200 S0158 W07822 - S0202 W07819 - S0221 W07836 - S0207 W07845 - S0158 W07822
FCST VA CLD +12HR: 02/1200Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 02/1800Z NO ASH EXP
RMK: POSSIBLE VA SEEN IN RGB AND MULTI-SPECTRAL
STLT IMAGERY MOV SW-SSW FM SUMMIT. MODEL GUIDANCE
AND STLT IMAGERY SHOW A SW-LY MOV AT FL200. RPRT
INDICATED VA MOV ESE BUT THAT CANNOT BE
CONFIRMED. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20200102/0630Z

2020-01-02 00:03


Original Message :

Received FVXX21 at 00:05 UTC, 02/01/20 from KNES
VA ADVISORY
DTG: 20200102/0003Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2020/001
INFO SOURCE: GUAYAQUIL MWO.
ERUPTION DETAILS: VA SIGMET AT 01/2345Z
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-31 16:51


Original Message :

Received FVXX21 at 16:53 UTC, 31/12/19 from KNES
VA ADVISORY
DTG: 20191231/1651Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/357
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA HAS DISP
OBS VA DTG: 31/1610Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA FM EARLIER ERUPTION HAS DISP AND NO NEW
VA EM HAVE BEEN OBS OR RPRTD. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-31 11:06


Original Message :

Received FVXX21 at 11:07 UTC, 31/12/19 from KNES
VA ADVISORY
DTG: 20191231/1106Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/356
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 31/1030Z
OBS VA CLD: SFC/FL210 S0158 W07844 - S0159 W07819 - S0202 W07820 - S0207 W07843 - S0158 W07844 MOV W 10KT
FCST VA CLD +6HR: 31/1630Z SFC/FL210 NO ASH EXP
FCST VA CLD +12HR: 31/2230Z NO ASH EXP
FCST VA CLD +18HR: 01/0430Z NO ASH EXP
RMK: VA EM NOT SEEN IN STLT DUE TO MET CLDS BUT
VA EM EXTND APRX 25 NM FROM SUMMIT POSS BASED ON
RECENT ACT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191231/1700Z

2019-12-31 05:27


Original Message :

Received FVXX21 at 05:29 UTC, 31/12/19 from KNES
VA ADVISORY
DTG: 20191231/0527Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/355
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 31/0450Z
OBS VA CLD: SFC/FL210 S0158 W07849 - S0159 W07820 - S0202 W07819 - S0208 W07847 - S0158 W07849 MOV W 10KT
FCST VA CLD +6HR: 31/1100Z SFC/FL210 S0156 W07849 - S0159 W07819 - S0202 W07820 - S0208 W07849 - S0156 W07849
FCST VA CLD +12HR: 31/1700Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 31/2300Z NO ASH EXP
RMK: VA EM POSSIBLE BASED ON RECENT HISTORY. VA
EM NOT SEEN WI LAST 6 HRS DUE TO MET CLDS AND
POSS DECREASED VA ACT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191231/1130Z

2019-12-30 23:43


Original Message :

Received FVXX21 at 23:45 UTC, 30/12/19 from KNES
VA ADVISORY
DTG: 20191230/2343Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/354
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS ONGOING VA EM
OBS VA DTG: 30/2310Z
OBS VA CLD: SFC/FL210 S0155 W07852 - S0200 W07820 - S0202 W07818 - S0207 W07851 - S0155 W07852 MOV W 5-10KT
FCST VA CLD +6HR: 31/0500Z SFC/FL210 S0153 W07858 - S0200 W07819 - S0201 W07819 - S0205 W07858 - S0153 W07858
FCST VA CLD +12HR: 31/1100Z SFC/FL210 S0152 W07902 - S0201 W07820 - S0202 W07818 - S0205 W07903 - S0152 W07902
FCST VA CLD +18HR: 31/1700Z SFC/FL210 S0152 W07905 - S0201 W07819 - S0202 W07819 - S0207 W07905 - S0152 W07905
RMK: POSS VA CLD VISIBLE IN STLT IMAGERY INBTWN
WX CLD MOV W FM SUMMIT FL210. NWP MODELS SUGGEST
CONT WESTWARD FLOW THRU T+18 HRS. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20191231/0545Z

2019-12-30 18:12


Original Message :

Received FVXX21 at 18:14 UTC, 30/12/19 from KNES
VA ADVISORY
DTG: 20191230/1812Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/353
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 30/1750Z
OBS VA CLD: SFC/FL210 S0156 W07840 - S0200 W07820 - S0201 W07820 - S0204 W07839 - S0156 W07840 MOV W 10-15KT
FCST VA CLD +6HR: 31/0000Z SFC/FL210 S0156 W07840 - S0200 W07820 - S0201 W07820 - S0204 W07839 - S0156 W07840
FCST VA CLD +12HR: 31/0600Z SFC/FL210 S0156 W07840 - S0159 W07820 - S0201 W07820 - S0204 W07838 - S0156 W07840
FCST VA CLD +18HR: 31/1200Z SFC/FL210 S0156 W07840 - S0159 W07820 - S0201 W07820 - S0204 W07838 - S0156 W07840
RMK: VA CLD OBS IN STLT BETWEEN BREAKS IN WX CLD
COVER. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191231/0015Z

2019-12-30 12:30


Original Message :

Received FVXX21 at 12:32 UTC, 30/12/19 from KNES
VA ADVISORY
DTG: 20191230/1230Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/352
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA OBS IN STLT.
OBS VA DTG: 30/1210Z
OBS VA CLD: SFC/FL190 S0153 W07859 - S0159 W07820 - S0203 W07820 - S0210 W07858 - S0153 W07859 MOV W 15-20KT
FCST VA CLD +6HR: 30/1800Z SFC/FL190 S0159 W07820 - S0201 W07818 - S0235 W07829 - S0227 W07849 - S0159 W07820
FCST VA CLD +12HR: 31/0000Z SFC/FL190 S0200 W07820 - S0201 W07818 - S0228 W07846 - S0213 W07857 - S0200 W07820
FCST VA CLD +18HR: 31/0600Z SFC/FL190 S0159 W07821 - S0202 W07818 - S0228 W07846 - S0213 W07856 - S0159 W07821
RMK: VA CLD OBS IN STLT BETWEEN BREAK IN WX CLD.
FCST MVMT BASED ON NWP MODEL GUIDANCE WINDS AND
ASH3D. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191230/1830Z

2019-12-30 06:48


Original Message :

Received FVXX21 at 06:50 UTC, 30/12/19 from KNES
VA ADVISORY
DTG: 20191230/0648Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/351
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 30/0620Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819 - S0213 W07847 - S0204 W07850 - S0159 W07820 MOV W 10KT
FCST VA CLD +6HR: 30/1230Z SFC/FL190 S0159 W07820 - S0201 W07819 - S0213 W07847 - S0204 W07851 - S0159 W07820
FCST VA CLD +12HR: 30/1830Z SFC/FL190 S0159 W07820 - S0202 W07819 - S0213 W07847 - S0203 W07850 - S0159 W07820
FCST VA CLD +18HR: 31/0030Z SFC/FL190 S0159 W07820 - S0202 W07819 - S0214 W07848 - S0206 W07850 - S0159 W07820
RMK: POSS VA EM MOV WSW EXTND APRX 30 NM FROM
SUMMIT. VA NOT SEEN IN STLT DUE TO DENS MET CLDS.
HOT SPOT SEEN IN STLT INDICATES SUMMIT REMAINS
ACT ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191230/1245Z

2019-12-30 01:06


Original Message :

Received FVXX21 at 01:07 UTC, 30/12/19 from KNES
VA ADVISORY
DTG: 20191230/0106Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/349
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 30/0050Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07820 - S0206 W07837 - S0201 W07837 - S0159 W07820 MOV W 10KT
FCST VA CLD +6HR: 30/0700Z SFC/FL190 S0159 W07820 - S0201 W07819 - S0210 W07831 - S0207 W07835 - S0159 W07820
FCST VA CLD +12HR: 30/1300Z SFC/FL190 S0159 W07819 - S0201 W07820 - S0205 W07837 - S0201 W07838 - S0159 W07819
FCST VA CLD +18HR: 30/1900Z SFC/FL190 S0159 W07819 - S0201 W07819 - S0209 W07835 - S0205 W07837 - S0159 W07819
RMK: VA EXT 17 NM WSW OF THE SUMMIT. LTLCG EXP.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191230/0700Z

2019-12-29 21:04


Original Message :

Received FVXX21 at 21:06 UTC, 29/12/19 from KNES
VA ADVISORY
DTG: 20191229/2104Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/348
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS EM
OBS VA DTG: 20/2040Z
OBS VA CLD: SFC/FL220 S0156 W07832 - S0159 W07819 - S0201 W07820 - S0202 W07832 - S0156 W07832 MOV W 10-15KT
FCST VA CLD +6HR: 21/0230Z SFC/FL220 S0153 W07847 - S0159 W07819 - S0202 W07819 - S0201 W07848 - S0153 W07847
FCST VA CLD +12HR: 21/0830Z SFC/FL220 S0152 W07850 - S0159 W07819 - S0202 W07819 - S0201 W07852 - S0152 W07850
FCST VA CLD +18HR: 21/1430Z SFC/FL220 S0153 W07852 - S0159 W07819 - S0201 W07819 - S0202 W07852 - S0153 W07852
RMK: VA EXT 12 NM W OF THE SUMMIT. LTLCG EXP.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191230/0300Z

2019-12-29 15:09


Original Message :

Received FVXX21 at 15:12 UTC, 29/12/19 from KNES
VA ADVISORY
DTG: 20191229/1509Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/347
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA EMS.
OBS VA DTG: 29/1440Z
OBS VA CLD: SFC/FL200 S0144 W07901 - S0156 W07846 - S0215 W07914 - S0245 W07931 - S0245 W07951 - S0211 W07943 - S0144 W07901 MOV W 10-15KT SFC/FL230 S0144 W07901 - S0158 W07819 - S0201 W07820 - S0157 W07846 - S0144 W07901 MOV NW 10-15KT
FCST VA CLD +6HR: 29/2030Z SFC/FL200 NO ASH EXP SFC/FL230 S0135 W07932 - S0159 W07819 - S0201 W07820 - S0157 W07939 - S0135 W07932
FCST VA CLD +12HR: 30/0230Z SFC/FL230 S0147 W07941 - S0159 W07819 - S0201 W07819 - S0205 W07943 - S0147 W07941
FCST VA CLD +18HR: 30/0830Z SFC/FL230 S0156 W07941 - S0159 W07820 - S0200 W07819 - S0216 W07941 - S0156 W07941
RMK: G16 STLT IMAGERY SHOWS CONS VA CLD EXTDG TO
40 NMI WNW OF SUMMIT THEN EXTDG SW IN AN ARC
ALMOST 100 NMI TO THE COAST. NWP MDLS FCST VA
CLDS TO GRADUALLY SHIFT TO JUST S OF DUE W BY
T+18. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20191229/2115Z

2019-12-29 10:58


Original Message :

Received FVXX21 at 11:00 UTC, 29/12/19 from KNES
VA ADVISORY
DTG: 20191229/1058Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/346
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 29/1020Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0216 W07851 - S0200 W07856 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 29/1630Z SFC/FL200 S0158 W07856 - S0159 W07819 - S0214 W07853 - S0158 W07856
FCST VA CLD +12HR: 29/2230Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 30/0430Z NO ASH EXP
RMK: NEW CONT VA EMS OBS MOV W TO WSW FM SUMMIT.
VA APPEARS LGT IN STLT IMAGERY. VA FCST TO CONT
W TO WSW MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191229/1700Z

2019-12-29 10:45


Original Message :

Received FVXX21 at 10:47 UTC, 29/12/19 from KNES
VA ADVISORY
DTG: 20191229/1045Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/345
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: NEW VA EMS
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-25 20:54


Original Message :

Received FVXX23 at 20:56 UTC, 25/12/19 from KNES
VA ADVISORY
DTG: 20191225/2054Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/344
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS HAVE ENDED.
OBS VA DTG: 25/2030Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: NO VA EMS OBSD IN ANY G16 STLT IMAGERY UNDER
SCTD TO BKN WX CLD CVR. WE HAVE NOT RECEIVED ANY
REPORTS OF VA EMS OR ERUPTIONS. ...HOSLEY
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-25 15:18


Original Message :

Received FVXX23 at 15:20 UTC, 25/12/19 from KNES
VA ADVISORY
DTG: 20191225/1518Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/343
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM MOV WSW
OBS VA DTG: 25/1500Z
OBS VA CLD: SFC/FL220 S0159 W07819 - S0202 W07819 - S0216 W07903 - S0206 W07905 - S0159 W07819 MOV W 10-15KT
FCST VA CLD +6HR: 25/2100Z SFC/FL220 S0158 W07819 - S0204 W07818 - S0238 W08022 - S0217 W08026 - S0158 W07819
FCST VA CLD +12HR: 26/0300Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 26/0900Z NO ASH EXP
RMK: MULTIPLE VA EM SEEN IN STLT EXTND APRX 50 NM
FROM SUMMIT. ACT TO CONT THRU FCST PERIOD BASED
ON RECENT HISTORY. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191225/2115Z

2019-12-25 14:46


Original Message :

Received FVXX23 at 14:48 UTC, 25/12/19 from KNES
VA ADVISORY
DTG: 20191225/1446Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/342
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM DETECTED IN STLT
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-19 14:10


Original Message :

Received FVXX23 at 14:06 UTC, 19/12/19 from KNES
VA ADVISORY
DTG: 20191219/1410Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/341
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO.
ERUPTION DETAILS: VA NOT SEEN IN STLT IMAGERY.
OBS VA DTG: 19/1330Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA.
FCST VA CLD +6H: NO VA EXP
FCST VA CLD +12H: NO VA EXP
FCST VA CLD +18H: NO VA EXP
RMK: VA NOT SEEN IN STLT. NO FURTHER RPRTS RECEIVED. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES
=

2019-12-19 14:10


Original Message :

Received FVXX23 at 14:06 UTC, 19/12/19 from KNES
VA ADVISORY
DTG: 20191219/1410Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/341
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO.
ERUPTION DETAILS: VA NOT SEEN IN STLT IMAGERY.
OBS VA DTG: 19/1330Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA.
FCST VA CLD +6H: NO VA EXP
FCST VA CLD +12H: NO VA EXP
FCST VA CLD +18H: NO VA EXP
RMK: VA NOT SEEN IN STLT. NO FURTHER RPRTS RECEIVED. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES
=

2019-12-19 08:45


Original Message :

Received FVXX23 at 08:47 UTC, 19/12/19 from KNES
VA ADVISORY
DTG: 20191219/0845Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/340
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 19/0820Z
OBS VA CLD: SFC/FL200 S0159 W07836 - S0200 W07820 - S0201 W07820 - S0206 W07834 - S0159 W07836 MOV W 10-15KT
FCST VA CLD +6HR: 19/1430Z SFC/FL200 S0201 W07820 - S0202 W07819 - S0208 W07832 - S0203 W07835 - S0201 W07820
FCST VA CLD +12HR: 19/2030Z SFC/FL200 S0200 W07820 - S0202 W07819 - S0209 W07831 - S0203 W07835 - S0200 W07820
FCST VA CLD +18HR: 20/0230Z SFC/FL200 NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET
CLD OBSCURATION. HOWEVER, VA STILL EXPCD IN THE
AREA. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20191219/1445Z

2019-12-19 03:10


Original Message :

Received FVXX23 at 03:12 UTC, 19/12/19 from KNES
VA ADVISORY
DTG: 20191219/0310Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/339
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS CONTINUE
OBS VA DTG: 19/0240Z
OBS VA CLD: SFC/FL200 S0158 W07850 - S0200 W07820 - S0204 W07822 - S0212 W07847 - S0158 W07850 MOV SW 10-15KT
FCST VA CLD +6HR: 19/0830Z SFC/FL200 S0158 W07851 - S0159 W07822 - S0204 W07820 - S0213 W07844 - S0158 W07851
FCST VA CLD +12HR: 19/1430Z SFC/FL200 S0158 W07852 - S0200 W07822 - S0204 W07819 - S0214 W07846 - S0158 W07852
FCST VA CLD +18HR: 19/2030Z SFC/FL200 S0158 W07851 - S0159 W07822 - S0204 W07820 - S0215 W07844 - S0158 W07851
RMK: VA EM SEEN ON STLT IMAGERY MOV WSW AWAY FM
SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND
MODEL GUIDANCE. LTLCG EXPCD THRU T+18 HRS. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20191219/0915Z

2019-12-18 21:35


Original Message :

Received FVXX23 at 21:37 UTC, 18/12/19 from KNES
VA ADVISORY
DTG: 20191218/2135Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/338
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLD OBS IN STLT.
OBS VA DTG: 18/2120Z
OBS VA CLD: SFC/FL200 S0158 W07826 - S0159 W07819 - S0200 W07819 - S0202 W07814 - S0206 W07819 - S0203 W07820 - S0204 W07826 - S0158 W07826 MOV NW 5KT
FCST VA CLD +6HR: 19/0330Z SFC/FL200 S0201 W07820 - S0201 W07819 - S0208 W07822 - S0205 W07828 - S0201 W07820
FCST VA CLD +12HR: 19/0930Z SFC/FL200 S0201 W07819 - S0201 W07819 - S0210 W07823 - S0206 W07830 - S0201 W07819
FCST VA CLD +18HR: 19/1530Z SFC/FL200 S0159 W07832 - S0200 W07820 - S0201 W07819 - S0205 W07831 - S0159 W07832
RMK: VA CLD OBS MOV MULT DIR NEAR SUMMIT DUE TO
VARIABLE WINDS. NWP MODEL FCST WINDS TO
STRENGTHEN TO SW THRU T+6HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191219/0330Z

2019-12-18 15:42


Original Message :

Received FVXX23 at 15:44 UTC, 18/12/19 from KNES
VA ADVISORY
DTG: 20191218/1542Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/337
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: FQT EM
OBS VA DTG: 18/1520Z
OBS VA CLD: SFC/FL200 S0156 W07831 - S0159 W07819 - S0201 W07819 - S0202 W07832 - S0156 W07831 MOV W 5-10KT
FCST VA CLD +6HR: 18/2130Z SFC/FL200 S0152 W07849 - S0159 W07819 - S0201 W07819 - S0204 W07850 - S0152 W07849
FCST VA CLD +12HR: 19/0330Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0211 W07851 - S0159 W07853 - S0159 W07819
FCST VA CLD +18HR: 19/0930Z SFC/FL200 S0158 W07819 - S0200 W07819 - S0210 W07851 - S0159 W07854 - S0158 W07819
RMK: VA EXT 10 NM W OF THE SUMMIT. HGT BASED ON
VOLCAT AS NWP MODEL GUIDANCE DOES NOT AGREE WITH
OBS MOTION, WHICH REDUCES CONFIDENCE IN FCST.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191218/2145Z

2019-12-18 09:41


Original Message :

Received FVXX23 at 09:43 UTC, 18/12/19 from KNES
VA ADVISORY
DTG: 20191218/0941Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/336
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS MOV SW
OBS VA DTG: 18/0910Z
OBS VA CLD: SFC/FL180 S0200 W07820 - S0201 W07819 - S0214 W07823 - S0210 W07831 - S0200 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 18/1500Z SFC/FL180 S0200 W07819 - S0201 W07819 - S0219 W07827 - S0208 W07840 - S0200 W07819
FCST VA CLD +12HR: 18/2100Z SFC/FL180 NO ASH EXP
FCST VA CLD +18HR: 19/0300Z NO ASH EXP
RMK: VA EXTD UP TO 13NM FM THE SUMMIT, BUT IS
DIFFICULT TO DIFFERENTIATE FM THE WX CLDS AT
TIMES. NWP MDL INDICATES A CONT SW MOV THRU
+6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191218/1545Z

2019-12-18 04:13


Original Message :

Received FVXX23 at 04:15 UTC, 18/12/19 from KNES
VA ADVISORY
DTG: 20191218/0413Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/335
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 18/0340Z
OBS VA CLD: SFC/FL190 S0201 W07819 - S0208 W07820 - S0205 W07827 - S0201 W07820 - S0201 W07819 MOV SW 5KT SFC/FL220 S0152 W07824 - S0153 W07811 - S0201 W07819 - S0201 W07820 - S0152 W07824 MOV N 5KT
FCST VA CLD +6HR: 18/0930Z SFC/FL190 S0201 W07820 - S0201 W07819 - S0210 W07819 - S0207 W07829 - S0201 W07820 SFC/FL220 S0150 W07823 - S0152 W07810 - S0201 W07819 - S0201 W07820 - S0150 W07823
FCST VA CLD +12HR: 18/1530Z SFC/FL190 S0201 W07819 - S0211 W07819 - S0207 W07831 - S0201 W07820 - S0201 W07819 SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 18/2130Z SFC/FL190 NO ASH EXP
RMK: VA EXTD 10NM N AND SW FM THE SUMMIT. THE
WNDS IN BOTH DIRECTION ARE LGT AND VARIABLE, SO
LOW CONFIDENCE IN FCST VA MOV. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191218/1015Z

2019-12-17 22:12


Original Message :

Received FVXX23 at 22:14 UTC, 17/12/19 from KNES
VA ADVISORY
DTG: 20191217/2212Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/334
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: CONS VA CLD OBS IN STLT.
OBS VA DTG: 17/2120Z
OBS VA CLD: SFC/FL190 S0156 W07802 - S0204 W07802 - S0201 W07818 - S0159 W07819 - S0156 W07802 MOV E 5-10KT SFC/FL220 S0144 W07821 - S0144 W07812 - S0201 W07818 - S0159 W07820 - S0144 W07821 MOV N 5-10KT
FCST VA CLD +6HR: 18/0330Z SFC/FL190 S0159 W07818 - S0211 W07814 - S0211 W07823 - S0200 W07819 - S0159 W07818 SFC/FL220 S0149 W07814 - S0152 W07809 - S0201 W07818 - S0159 W07820 - S0149 W07814
FCST VA CLD +12HR: 18/0930Z SFC/FL190 S0200 W07820 - S0201 W07818 - S0212 W07817 - S0211 W07825 - S0200 W07820 SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 18/1530Z SFC/FL190 S0200 W07820 - S0201 W07819 - S0213 W07826 - S0207 W07835 - S0200 W07820
RMK: VA CLD AT MULT FL OBS IN STLT MOV E APRX 10
NM AND MOV N APRX 13 NM FM SUMMIT. FCST MVMT FM
ASH3D. WINDS FCST TO TURN SSW THRU T+6 HR.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191218/0415Z

2019-12-17 16:46


Original Message :

Received FVXX23 at 16:50 UTC, 17/12/19 from KNES
VA ADVISORY
DTG: 20191217/1646Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/333
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 17/1620Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0200 W07819 - S0206 W07824 - S0201 W07826 - S0159 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 17/2230Z SFC/FL190 S0200 W07820 - S0201 W07819 - S0207 W07824 - S0202 W07826 - S0200 W07820
FCST VA CLD +12HR: 18/0430Z SFC/FL190 S0200 W07820 - S0200 W07819 - S0205 W07825 - S0201 W07826 - S0200 W07820
FCST VA CLD +18HR: 18/1030Z SFC/FL190 S0200 W07819 - S0201 W07819 - S0204 W07826 - S0200 W07827 - S0200 W07819
RMK: APPARENT VA EMS SEEN IN RGB STLT PROD BUT
NOT VIS STLT DUE TO WX CLDS. ONGOING ACT ASSUMED
TO CONT DUE TO RECENT ACT. VA MOV TO SW OF
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20191217/2245Z

2019-12-17 10:53


Original Message :

Received FVXX23 at 10:55 UTC, 17/12/19 from KNES
VA ADVISORY
DTG: 20191217/1053Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/332
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA CLDS SEEN IN STLT.
OBS VA DTG: 17/1040Z
OBS VA CLD: SFC/FL190 S0157 W07820 - S0200 W07819 - S0213 W07835 - S0202 W07839 - S0157 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 17/1630Z SFC/FL190 S0156 W07820 - S0201 W07819 - S0218 W07837 - S0201 W07843 - S0156 W07820
FCST VA CLD +12HR: 17/2230Z SFC/FL190 S0156 W07820 - S0202 W07819 - S0217 W07837 - S0201 W07844 - S0156 W07820
FCST VA CLD +18HR: 18/0430Z SFC/FL190 S0157 W07820 - S0201 W07818 - S0220 W07835 - S0206 W07842 - S0157 W07820
RMK: VA SEEN IN STLT IMAGERY MOVING SW FM SUMMIT.
A WELL DEFINED HOTSPOT IS SEEN IN S/W IMAGERY.
MODEL GUIDANCE CONT TO SHOW A SW-LY MOV THRU T+18
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191217/1700Z

2019-12-17 04:57


Original Message :

Received FVXX23 at 05:00 UTC, 17/12/19 from KNES
VA ADVISORY
DTG: 20191217/0457Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/331
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA CLDS SEEN IN STLT.
OBS VA DTG: 17/0430Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07819 - S0210 W07828 - S0204 W07833 - S0159 W07820 MOV SW 10-15KT
FCST VA CLD +6HR: 17/1030Z SFC/FL190 S0159 W07820 - S0202 W07819 - S0213 W07836 - S0205 W07840 - S0159 W07820
FCST VA CLD +12HR: 17/1630Z SFC/FL190 S0158 W07819 - S0202 W07819 - S0214 W07835 - S0205 W07840 - S0158 W07819
FCST VA CLD +18HR: 17/2230Z SFC/FL190 NO ASH EXP
RMK: VA SEEN IN STLT IMAGERY NOW MOVING SW FM
SUMMIT.THE EARLIER VA CLDS SEEN MOV SE HAVE
DSIPTD AND VA IS NO LONGER EMITTING TWD THE SE.
MODEL GUIDANCE SHOWS A CONT SW MOV THRU T+12
BELOW FL190. MODEL CONFIDENCE IS LOW. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191217/1100Z

2019-12-17 01:16


Original Message :

Received FVXX23 at 01:18 UTC, 17/12/19 from KNES
VA ADVISORY
DTG: 20191217/0116Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/330
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EM
OBS VA DTG: 17/0050Z
OBS VA CLD: SFC/FL200 S0158 W07820 - S0229 W07656 - S0251 W07716 - S0231 W07804 - S0201 W07822 - S0158 W07820 MOV SE 5-10KT
FCST VA CLD +6HR: 17/0700Z SFC/FL200 S0158 W07820 - S0238 W07606 - S0315 W07637 - S0253 W07754 - S0202 W07823 - S0158 W07820
FCST VA CLD +12HR: 17/1300Z SFC/FL200 S0158 W07820 - S0245 W07614 - S0324 W07652 - S0202 W07823 - S0158 W07820
FCST VA CLD +18HR: 17/1900Z SFC/FL200 S0158 W07822 - S0245 W07612 - S0326 W07652 - S0202 W07823 - S0158 W07822
RMK: CONS VA EM DETECTED IN STLT EXTND APRX 85 NM
SE OF SUMMIT. LOW CONFIDENCE IN FCST VA DIR DUE
TO INDICATION OF LOW WINDS THRU FCST PERIOD
ACCORDING TO MODEL DATA. VA ACT EXPECTED TO CONT
BASED ON RECENT ACT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191217/0715Z

2019-12-16 19:23


Original Message :

Received FVXX23 at 19:25 UTC, 16/12/19 from KNES
VA ADVISORY
DTG: 20191216/1923Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/329
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 16/1850Z
OBS VA CLD: SFC/FL200 S0159 W07820 - S0200 W07801 - S0212 W07806 - S0159 W07820 MOV SE 10KT
FCST VA CLD +6HR: 17/0100Z SFC/FL200 S0159 W07820 - S0201 W07753 - S0217 W07759 - S0159 W07820
FCST VA CLD +12HR: 17/0700Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 17/1300Z NO ASH EXP
RMK: NWP MDLS SHOW VARIABLE WINDS. LATEST OBS
SHOW VA MOV E AND SE IN STLT IMAGERY. NWP MDLS
SUGGEST CONT WINDS VARIABILITY. FCST BASED ON
CONTINUITY ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191217/0130Z

2019-12-16 13:46


Original Message :

Received FVXX23 at 13:48 UTC, 16/12/19 from KNES
VA ADVISORY
DTG: 20191216/1346Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/328
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 16/1320Z
OBS VA CLD: SFC/FL200 S0153 W07856 - S0156 W07819 - S0217 W07852 - S0153 W07856 MOV W 10KT
FCST VA CLD +6HR: 16/1930Z SFC/FL200 S0156 W07819 - S0223 W07847 - S0158 W07858 - S0156 W07819
FCST VA CLD +12HR: 17/0130Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 17/0730Z NO ASH EXP
RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA
EMS IS BEGINNING TO DISP HOWEVER VA IS STILL OBS.
NWP GUIDANCE SUGGEST S TO SW TREND THRU T+6HRS.
...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191216/1945Z

2019-12-16 07:58


Original Message :

Received FVXX23 at 08:09 UTC, 16/12/19 from KNES
VA ADVISORY
DTG: 20191216/0758Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/327
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT.
ERUPTION DETAILS: ONGOING VA CLDS
OBS VA DTG: 16/0740Z
OBS VA CLD: SFC/FL200 S0156 W07849 - S0158 W07820 - S0202 W07820 - S0213 W07847 - S0156 W07849 MOV W 10-15KT
FCST VA CLD +6HR: 16/1330Z SFC/FL200 S0158 W07820 - S0201 W07819 - S0222 W07846 - S0201 W07849 - S0158 W07820
FCST VA CLD +12HR: 16/1930Z SFC/FL200 S0159 W07819 - S0202 W07819 - S0225 W07845 - S0208 W07848 - S0159 W07819
FCST VA CLD +18HR: 17/0130Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0225 W07845 - S0208 W07848 - S0159 W07820
RMK: VA CLDS SEEN IN STLT NOW MOV WSW-W FM
SUMMIT. MODEL GUIDANCE INDICATES VA TO BE NEAR
FL200. CONFIDENCE BEYOND T+6 HRS IN MODELS ARE
LOW. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191216/1400Z=

2019-12-16 03:25


Original Message :

Received FVXX23 at 03:27 UTC, 16/12/19 from KNES
VA ADVISORY
DTG: 20191216/0325Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/326
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: ONGOING VA CLDS
OBS VA DTG: 16/0300Z
OBS VA CLD: SFC/FL200 S0200 W07819 - S0220 W07824 - S0214 W07841 - S0201 W07819 - S0200 W07819 MOV SW 10-15KT
FCST VA CLD +6HR: 16/0900Z SFC/FL200 S0159 W07819 - S0223 W07820 - S0214 W07841 - S0201 W07820 - S0159 W07819
FCST VA CLD +12HR: 16/1500Z SFC/FL200 S0200 W07819 - S0225 W07815 - S0220 W07834 - S0201 W07820 - S0200 W07819
FCST VA CLD +18HR: 16/2100Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0225 W07813 - S0222 W07833 - S0159 W07820
RMK: VA CLDS SEEN IN STLT NOW MOV SSW FM SUMMIT.
MODEL GUIDANCE AND STLT INDICATE VA TO BE NEAR FL200.
CONFIDENCE BEYOND T+6 HRS IN MODELS IS LOW.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191216/0930Z

2019-12-16 01:37


Original Message :

Received FVXX23 at 01:38 UTC, 16/12/19 from KNES
VA ADVISORY
DTG: 20191216/0137Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/325
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 16/0100Z
OBS VA CLD: SFC/FL220 S0200 W07819 - S0214 W07806 - S0217 W07813 - S0201 W07819 - S0200 W07819 MOV SE 10-15KT
FCST VA CLD +6HR: 16/0700Z SFC/FL220 S0159 W07819 - S0205 W07800 - S0215 W07807 - S0201 W07820 - S0159 W07819
FCST VA CLD +12HR: 16/1300Z SFC/FL220 S0200 W07819 - S0210 W07801 - S0218 W07810 - S0201 W07820 - S0200 W07819
FCST VA CLD +18HR: 16/1900Z SFC/FL220 NO ASH EXP
RMK: CONT VA EXTD 20NM SE FM THE SUMMIT. NWP MDL
INDICATES A CONT SE MOV THRU +12HR. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191216/0730Z

2019-12-15 19:46


Original Message :

Received FVXX23 at 19:50 UTC, 15/12/19 from KNES
VA ADVISORY
DTG: 20191215/1946Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/324
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 15/1920Z
OBS VA CLD: SFC/FL210 S0200 W07819 - S0216 W07811 - S0216 W07824 - S0201 W07820 - S0200 W07819 MOV S 5KT
FCST VA CLD +6HR: 16/0130Z SFC/FL210 NO ASH EXP
FCST VA CLD +12HR: 16/0730Z NO ASH EXP
FCST VA CLD +18HR: 16/1330Z NO ASH EXP
RMK: CONTINUOUS VA EMS NOTED IN STLT IMAGERY
DRIFTING S OF SUMMIT. VONA CONFIRMS INTERMITTENT
EMS FUMIGATING S OF SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20191216/0145Z

2019-12-15 14:04


Original Message :

Received FVXX23 at 14:06 UTC, 15/12/19 from KNES
VA ADVISORY
DTG: 20191215/1404Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/323
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. ABBA.
ERUPTION DETAILS: NEW VA EM.
OBS VA DTG: 15/1340Z
OBS VA CLD: SFC/FL200 S0153 W07810 - S0206 W07811 - S0202 W07820 - S0200 W07819 - S0153 W07810 MOV E 5-10KT
FCST VA CLD +6HR: 15/1930Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 16/0130Z NO ASH EXP
FCST VA CLD +18HR: 16/0730Z NO ASH EXP
RMK: MWO RPRTS NEW VA EM MOV E FROM SUMMIT. NO
ASH SEEN IN STLT IMAGERY. PROMINENT HOTSPOT NOTED
IN IR IMAGERY THOUGH. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20191215/2000Z

2019-12-15 13:46


Original Message :

Received FVXX23 at 13:47 UTC, 15/12/19 from KNES
VA ADVISORY
DTG: 20191215/1346Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/322
INFO SOURCE: GUAYAQUIL MWO.
ERUPTION DETAILS: POSSIBLE NEW VA EM.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-15 02:45


Original Message :

Received FVXX23 at 02:47 UTC, 15/12/19 from KNES
VA ADVISORY
DTG: 20191215/0245Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/321
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EM HAS DISP
OBS VA DTG: 15/0220Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT
IMAGERY. THERE HAS BEEN NO RPRTS OF VA AND NO
HOTSPOT ACT CAN BE SEEN. ...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-14 21:03


Original Message :

Received FVXX23 at 21:04 UTC, 14/12/19 from KNES
VA ADVISORY
DTG: 20191214/2103Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/320
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 14/2020Z
OBS VA CLD: SFC/FL190 S0201 W07819 - S0207 W07809 - S0210 W07817 - S0201 W07820 - S0201 W07819 MOV SE 5KT
FCST VA CLD +6HR: 15/0230Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 15/0830Z NO ASH EXP
FCST VA CLD +18HR: 15/1430Z NO ASH EXP
RMK: VA IS SEEN MOV SE UP TO 10NM FM THE SUMMIT 3
HRS AGO, BUT IS CURRENTLY NOT OBS IN STLT
IMAGERY. VA IS DRAWN BASED ON OBS VA 3HRS AGO AND
NWP WND INFO. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191215/0300Z

2019-12-14 15:24


Original Message :

Received FVXX23 at 15:26 UTC, 14/12/19 from KNES
VA ADVISORY
DTG: 20191214/1524Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/319
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM
OBS VA DTG: 14/1510Z
OBS VA CLD: SFC/FL210 S0145 W07816 - S0153 W07810 - S0202 W07819 - S0201 W07821 - S0145 W07816 MOV NE 5-10KT
FCST VA CLD +6HR: 14/2100Z SFC/FL210 S0140 W07802 - S0155 W07755 - S0202 W07820 - S0200 W07821 - S0140 W07802
FCST VA CLD +12HR: 15/0300Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 15/0900Z NO ASH EXP
RMK: VA EM DETECTED IN STLT FANNING TO NE AND
EXTND APRX 15 NM FROM SUMMIT BEFORE DISAPPEARING
IN MET CLDS. MODEL DATA SUGGEST VA EM DURING FCST
PERIOD TO CONT MOV NE. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191214/2130Z

2019-12-14 15:00


Original Message :

Received FVXX23 at 15:02 UTC, 14/12/19 from KNES
VA ADVISORY
DTG: 20191214/1500Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/318
INFO SOURCE: VOLCAT.
ERUPTION DETAILS: VA EM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-14 03:52


Original Message :

Received FVXX23 at 03:54 UTC, 14/12/19 from KNES
VA ADVISORY
DTG: 20191214/0352Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/317
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG 144/0330Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO RPRTS OF NEW EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES5

2019-12-13 22:19


Original Message :

Received FVXX23 at 22:21 UTC, 13/12/19 from KNES
VA ADVISORY
DTG: 20191213/2219Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/316
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 13/2200Z
OBS VA CLD: SFC/FL200 S0157 W07750 - S0217 W07744 - S0226 W07802 - S0159 W07820 - S0157 W07750 MOV SE 5KT
FCST VA CLD +6HR: 14/0400Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 14/1000Z NO ASH EXP
FCST VA CLD +18HR: 14/1600Z NO ASH EXP
RMK: VA EMS OBS MOV SE FM SUMMIT IN STLT IMAGERY.
NO NEW EMS OBS HOWEVER VA FROM PREVIOUS EMS IS
STILL OBS SE OF SUMMIT. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191214/0415Z

2019-12-13 16:27


Original Message :

Received FVXX23 at 16:30 UTC, 13/12/19 from KNES
VA ADVISORY
DTG: 20191213/1627Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/315
INFO SOURCE: GOES-EAST. VONA. NWP MODELS. ASH3D.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS SEEN IN STLT.
OBS VA DTG: 13/1600Z
OBS VA CLD: SFC/FL200 S0200 W07820 - S0200 W07819 - S0210 W07816 - S0210 W07821 - S0200 W07820 MOV S 10-15KT
FCST VA CLD +6HR: 13/2200Z SFC/FL200 S0159 W07819 - S0207 W07808 - S0211 W07812 - S0200 W07820 - S0159 W07819
FCST VA CLD +12HR: 14/0400Z SFC/FL200 S0200 W07820 - S0208 W07810 - S0212 W07814 - S0200 W07820 - S0200 W07820
FCST VA CLD +18HR: 14/1000Z SFC/FL200 S0200 W07820 - S0200 W07819 - S0212 W07816 - S0212 W07822 - S0200 W07820
RMK: VA SEEN IN STLT IMAGERY MOV S AND
EXTDG 10 NM FM SUMMIT. MODEL GUIDANCE DOES NOT
AGREE WELL WITH ACTUAL HGT AND MOV OF VA. A CONT
SE-S-LY MOV THRU T+18 HRS IS FCSTD. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191213/2230Z

2019-12-13 12:41


Original Message :

Received FVXX23 at 12:44 UTC, 13/12/19 from KNES
VA ADVISORY
DTG: 20191213/1241Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/314
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: ONGOING VA CLDS.
OBS VA DTG: 13/1220Z
OBS VA CLD: SFC/FL200 S0152 W07802 - S0201 W07800 - S0201 W07819 - S0159 W07819 - S0154 W07813 - S0152 W07802 MOV E 10-15KT
FCST VA CLD +6HR: 13/1830Z SFC/FL200 S0148 W07756 - S0200 W07759 - S0202 W07819 - S0159 W07820 - S0149 W07806 - S0148 W07756
FCST VA CLD +12HR: 14/0030Z SFC/FL200 S0152 W07755 - S0202 W07759 - S0201 W07820 - S0159 W07821 - S0153 W07803 - S0152 W07755
FCST VA CLD +18HR: 14/0630Z SFC/FL200 S0158 W07755 - S0211 W07757 - S0201 W07820 - S0159 W07820 - S0158 W07755
RMK: VA CLDS OBS IN STL WITH SOME CLD COVER
BREAKING TO SEE FULL EXTENT OF VA. MODEL GUIDANCE
SHOWS WINDS VEERING TWD THE SE THRU T+18 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191213/1845Z

2019-12-13 09:30


Original Message :

Received FVXX23 at 09:33 UTC, 13/12/19 from KNES
VA ADVISORY
DTG: 20191213/0930Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/313
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA EM OBS IN STLT.
OBS VA DTG: 13/0910Z
OBS VA CLD: SFC/FL190 S0153 W07814 - S0202 W07807 - S0201 W07819 - S0159 W07820 - S0153 W07814 MOV NE 10-15KT
FCST VA CLD +6HR: 13/1500Z SFC/FL190 S0150 W07812 - S0155 W07807 - S0201 W07819 - S0200 W07820 - S0150 W07812
FCST VA CLD +12HR: 13/2100Z SFC/FL190 S0155 W07807 - S0202 W07807 - S0201 W07819 - S0159 W07819 - S0155 W07807
FCST VA CLD +18HR: 14/0300Z SFC/FL190 S0200 W07819 - S0201 W07813 - S0207 W07817 - S0201 W07820 - S0200 W07819 SFC/FL190 S0155 W07807 - S0202 W07807 - S0202 W07810 - S0156 W07811 - S0155 W07807
RMK: VA EM OBS IN STLT THRU BREAK IN WX CLD.
WINDS INCREASING AND VEERING EAST THRU T+12HR.
NWP MODEL WINDS FCST TO VEER S AND SLOW AT
T+18HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191213/1530Z

2019-12-13 03:48


Original Message :

Received FVXX23 at 03:50 UTC, 13/12/19 from KNES
VA ADVISORY
DTG: 20191213/0348Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/312
INFO SOURCE: NWP MODELS. ASH3D.
ERUPTION DETAILS: VA NOT SEEN IN STLT.
OBS VA DTG: 13/0330Z
OBS VA CLD: SFC/FL190 S0152 W07809 - S0200 W07805 - S0202 W07819 - S0158 W07819 - S0152 W07809 MOV NE 5KT
FCST VA CLD +6HR: 13/0930Z SFC/FL190 S0144 W07805 - S0153 W07756 - S0201 W07819 - S0200 W07822 - S0144 W07805
FCST VA CLD +12HR: 13/1530Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 13/2130Z NO ASH EXP
RMK: VA EM NOT OBS IN STLT DUE TO WX CLD COVER.
FCST MVMT BASED ON NWP MODEL GUIDANCE AND ASH3D.
MODEL SUGGESTS CALM WINDS BECOMING FASTER THRU
T+6 HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191213/0945Z

2019-12-12 22:04


Original Message :

Received FVXX23 at 22:06 UTC, 12/12/19 from KNES
VA ADVISORY
DTG: 20191212/2204Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/311
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: OCNL VA EMS
OBS VA DTG: 12/2110Z
OBS VA CLD: SFC/FL190 S0158 W07814 - S0202 W07814 - S0202 W07820 - S0159 W07819 - S0158 W07814 MOV E 5KT
FCST VA CLD +6HR: 13/0300Z SFC/FL190 S0155 W07818 - S0158 W07815 - S0202 W07819 - S0200 W07820 - S0155 W07818
FCST VA CLD +12HR: 13/0900Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 13/1500Z NO ASH EXP
RMK: ONCL VA EMS OBS OVER LAST T+6 BUT NOT AT
PRESENT DUE TO WX CLDS. OBS VA BASED ON MODEL
GUIDEANCE WHICH SHOWS NE TREND THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20191213/0400Z

2019-12-12 16:20


Original Message :

Received FVXX23 at 16:22 UTC, 12/12/19 from KNES
VA ADVISORY
DTG: 20191212/1620Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/310
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT.
ERUPTION DETAILS: VA NOW OBSD BY G16
OBS VA DTG: 12/1550Z
OBS VA CLD: SFC/FL240 S0149 W07816 - S0153 W07811 - S0201 W07819 - S0201 W07820 - S0149 W07816 MOV NE 5-10KT
FCST VA CLD +6HR: 12/2200Z SFC/FL240 S0136 W07817 - S0138 W07810 - S0201 W07819 - S0201 W07820 - S0136 W07817
FCST VA CLD +12HR: 13/0400Z SFC/FL240 S0139 W07819 - S0201 W07819 - S0201 W07820 - S0144 W07829 - S0139 W07819
FCST VA CLD +18HR: 13/1000Z SFC/FL240 NO ASH EXP
RMK: G16 SHOWS WX CLDS DISP AND MDT VA SIG OBSD
TO 10 NMI NE OF SUMMIT. NWP MDLS AND ASH3D DO NOT
AGREE WITH OBS. HI UNCERTAINTY IN FL AND FCST IN
GENERAL AS A RESULT. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20191212/2215Z

2019-12-12 14:20


Original Message :

Received FVXX23 at 14:22 UTC, 12/12/19 from KNES
VA ADVISORY -CORRECTION
DTG: 20191212/1420Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/309
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: PSBL VA EMS.
OBS VA DTG: 12/1330Z
OBS VA CLD: SFC/FL220 S0200 W07818 - S0206 W07814 - S0208 W07817 - S0205 W07824 - S0200 W07818 MOV SE 5KT
FCST VA CLD +6HR: 12/1930Z SFC/FL220 NO ASH EXP
FCST VA CLD +12HR: 13/0130Z NO ASH EXP
FCST VA CLD +18HR: 13/0730Z NO ASH EXP
RMK: CORRECTED FOR INFO SOURCES.
GUAYAQUIL MWO RPRTS VA EM AT 1255Z. G16 STLT
IMAGERY INDICATES WX CLD CVR OBSC SUMMIT WITH
FAINT VA SIG AMONG WX CLDS. FL BASED ON OBSD PSBL
VA MOTION AND NWP MDL FCST SOUNDING. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20191212/2000Z

2019-12-12 13:52


Original Message :

Received FVXX23 at 13:54 UTC, 12/12/19 from KNES
VA ADVISORY
DTG: 20191212/1352Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/308
INFO SOURCE: GUAYAQUIL MWO.
ERUPTION DETAILS: PSBL VA EMS.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-12 08:39


Original Message :

Received FVXX23 at 08:41 UTC, 12/12/19 from KNES
VA ADVISORY
DTG: 20191212/0839Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/307
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EM NOT OBS IN STLT.
OBS VA DTG: 12/0820Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: NO REMNANT VA OBS IN STLT. FURTHER VA EM NOT
OBS IN STLT DUE TO EXTSV WX CLD. NO FURTHER RPRTS
OF VA RECEIVED. ...LEVINE
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-12 02:53


Original Message :

Received FVXX23 at 02:54 UTC, 12/12/19 from KNES
VA ADVISORY
DTG: 20191212/0253Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/306
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: REMNANT VA STILL VISIBLE
OBS VA DTG: 12/0220Z
OBS VA CLD: SFC/FL190 S0207 W07916 - S0218 W07915 - S0219 W07926 - S0208 W07926 - S0207 W07916 MOV W 15-20KT
FCST VA CLD +6HR: 12/0830Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 12/1430Z NO ASH EXP
FCST VA CLD +18HR: 12/2030Z NO ASH EXP
RMK: A SMALL PARTCH OF REMNANT VA IS STILL SEEN
IN STLT IMAGERY. IT IS LOCATED 88NM SW FM THE
SUMMIT AND MOV W. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191212/0900Z

2019-12-11 22:20


Original Message :

Received FVXX23 at 22:22 UTC, 11/12/19 from KNES
VA ADVISORY
DTG: 20191211/2220Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/305
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PREVIOUS VA GRADUALLY DISP
OBS VA DTG: 11/2150Z
OBS VA CLD: SFC/FL190 S0159 W07831 - S0236 W07838 - S0231 W07937 - S0159 W07929 - S0159 W07831 MOV W 5KT
FCST VA CLD +6HR: 12/0400Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 12/1000Z NO ASH EXP
FCST VA CLD +18HR: 12/1600Z NO ASH EXP
RMK: PREVIOUS VA IS STILL VISIBLE IN THE
SATELLITE IMAGERY TWO HRS AGO, BUT IS QUICKLY
DISP AND IS NOW OBSCURED BY WX CLDS. NWP MDL WND
IS LGT AND VARIABLE. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191212/0415Z

2019-12-11 16:45


Original Message :

Received FVXX23 at 18:45 UTC, 11/12/19 from KNES
VA ADVISORY
DTG: 20191211/1645Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/304
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: CONS VA EM
OBS VA DTG: 11/1020Z
OBS VA CLD: SFC/FL190 S0207 W07837 - S0236 W70907 - S0250 W07852 - S0210 W07832 MOV SW 5KT
FCST VA CLD +6HR: 11/2230Z SFC/FL190 S0208 W07838 - S0237 W070908 - S0251 W07853 - S0211 W079834 - S0210 W07819
FCST VA CLD +12HR: 12/0430Z SFC/FL190 S0208 W07838 - S0237 W070908 - S0251 W0785 3 - S0211 W079834 - S0210 W07819
FCST VA CLD +18HR: 12/1030 SFC/FL190 S0208 W07838 - S0237 W070908 - S0251 W07853 - S0211 W079834 - S0210 W07819
RMK: 557TH WEATHER WING FOR WASHINGTON VAAC. CONS VA EM SEEN IN STLT FANNING W T
O SW AND EXTND APRX 100 NM FROM SUMMIT. LOW CONFIDENCE IN FCST DIR DUE TO MODEL
DATA INDICATING WINDS WILL CONT TO BE LGT. CORRECTED FOR FL IN FTST AT 1844Z...S
CONZERT
NXT ADVISORY: WILL BE ISSUED BY 20191211/2245Z

2019-12-11 10:41


Original Message :

Received FVXX23 at 10:43 UTC, 11/12/19 from KNES
VA ADVISORY
DTG: 20191211/1041Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/303
INFO SOURCE: GOES-EAST. NWP MODELS. HYSPLIT.
ERUPTION DETAILS: CONS VA EM
OBS VA DTG: 11/1020Z
OBS VA CLD: SFC/FL220 S0158 W07819 - S0202 W07818 - S0220 W07820 - S0239 W07849 - S0213 W07918 - S0158 W07819 MOV SW 5KT
FCST VA CLD +6HR: 11/1630Z SFC/FL220 S0158 W07819 - S0201 W07818 - S0243 W07859 - S0209 W07920 - S0158 W07819
FCST VA CLD +12HR: 11/2230Z SFC/FL220 S0158 W07819 - S0201 W07817 - S0246 W07908 - S0204 W07920 - S0158 W07819
FCST VA CLD +18HR: 12/0430Z SFC/FL220 S0158 W07819 - S0202 W07818 - S0245 W07910 - S0204 W07921 - S0158 W07819
RMK: CONS VA EM SEEN IN STLT FANNING S TO W AND
EXTND APRX 58 NM FROM SUMMIT. LOW CONFIDENCE IN
FCST DIR DUE TO MODEL DATA INDICATING WINDS WILL
CONT TO BE LGT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191211/1645Z

2019-12-11 04:58


Original Message :

Received FVXX23 at 05:00 UTC, 11/12/19 from KNES
VA ADVISORY
DTG: 20191211/0458Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/302
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EM
OBS VA DTG: 11/0440Z
OBS VA CLD: SFC/FL220 S0159 W07820 - S0202 W07819 - S0222 W07834 - S0208 W07849 - S0159 W07820 MOV SW 5KT
FCST VA CLD +6HR: 11/1030Z SFC/FL220 S0159 W07820 - S0202 W07819 - S0231 W07853 - S0210 W07901 - S0159 W07820
FCST VA CLD +12HR: 11/1630Z SFC/FL220 S0159 W07820 - S0202 W07818 - S0229 W07853 - S0209 W07901 - S0159 W07820
FCST VA CLD +18HR: 11/2230Z SFC/FL220 S0159 W07819 - S0202 W07819 - S0220 W07900 - S0201 W07901 - S0159 W07819
RMK: CONS VA PLUME SEEN IN STLT EXTND APRX 27 NM
WSW OF SUMMIT. VA EXPECTED TO KEEP MOV W THRU
FCST PERIOD BASED ON TYPICAL ACT. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20191211/1100Z

2019-12-10 23:12


Original Message :

Received FVXX23 at 23:14 UTC, 10/12/19 from KNES
VA ADVISORY
DTG: 20191210/2312Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/301
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM OBS IN STLT.
OBS VA DTG: 10/2250Z
OBS VA CLD: SFC/FL220 S0201 W07819 - S0208 W07807 - S0212 W07812 - S0201 W07820 - S0201 W07819 MOV SE 10-15KT
FCST VA CLD +6HR: 11/0500Z SFC/FL220 S0159 W07832 - S0200 W07820 - S0201 W07820 - S0207 W07831 - S0159 W07832
FCST VA CLD +12HR: 11/1100Z SFC/FL220 S0153 W07832 - S0159 W07820 - S0201 W07820 - S0201 W07832 - S0153 W07832
FCST VA CLD +18HR: 11/1700Z SFC/FL220 S0159 W07820 - S0200 W07819 - S0209 W07817 - S0209 W07823 - S0159 W07820
RMK: VA EM OBS IN STLT EXTD APRX 15 NM SE OF
SUMMIT AFTER BREAK IN WX CLD. FCST MVMT BASED ON
NWP MODEL GUIDANCE SUGGESTS WINDS VEERING TO W
THRU T+6 HR. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191211/0515Z

2019-12-10 17:23


Original Message :

Received FVXX23 at 17:24 UTC, 10/12/19 from KNES
VA ADVISORY
DTG: 20191210/1723Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/300
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEAR CONS EM
OBS VA DTG: 10/1700Z
OBS VA CLD: SFC/FL190 S0159 W07821 - S0201 W07818 - S0213 W07823 - S0211 W07826 - S0159 W07821 MOV S 5-10KT
FCST VA CLD +6HR: 10/2300Z SFC/FL190 S0158 W07820 - S0200 W07817 - S0222 W07827 - S0217 W07838 - S0158 W07820
FCST VA CLD +12HR: 11/0500Z SFC/FL190 S0159 W07820 - S0202 W07819 - S0218 W07837 - S0201 W07844 - S0159 W07820
FCST VA CLD +18HR: 11/1100Z SFC/FL190 S0146 W07840 - S0159 W07817 - S0202 W07819 - S0201 W07844 - S0146 W07840
RMK: VA EXT AT LEAST 11 NM SSW OF THE SUMMIT AND
MAY EXT FARTHER BUT THE AREA WAS OBSCURED BY WX
CLD. EM FCST TO VEER OVR NXT 18 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191210/2330Z

2019-12-10 11:31


Original Message :

Received FVXX23 at 11:33 UTC, 10/12/19 from KNES
VA ADVISORY
DTG: 20191210/1131Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/299
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EM
OBS VA DTG: 10/1051Z
OBS VA CLD: SFC/FL190 S0157 W07823 - S0200 W07817 - S0228 W07832 - S0219 W07849 - S0157 W07823 MOV SW 5KT
FCST VA CLD +6HR: 10/1700Z SFC/FL190 S0158 W07821 - S0201 W07817 - S0239 W07840 - S0227 W07857 - S0158 W07821
FCST VA CLD +12HR: 10/2300Z SFC/FL190 S0159 W07820 - S0201 W07817 - S0228 W07846 - S0216 W07858 - S0159 W07820
FCST VA CLD +18HR: 11/0500Z SFC/FL190 S0158 W07820 - S0200 W07817 - S0219 W07901 - S0205 W07905 - S0158 W07820
RMK: ONGOING VA EMS VISIBLE IN STLT IMAGERY MOV
SW FM SUMMIT FL190. NWP MODELS SUGGEST SLIGHTLY
VEERING WINDS THRU T+18 HRS. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20191210/1730Z

2019-12-10 11:24


Original Message :

Received FVXX23 at 11:26 UTC, 10/12/19 from KNES
VA ADVISORY
DTG: 20191210/1124Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/298
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: POSS NEW VA EM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-10 00:52


Original Message :

Received FVXX23 at 00:54 UTC, 10/12/19 from KNES
VA ADVISORY
DTG: 20191210/0052Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/297
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 10/0030Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
SEEN IN STLT OR VOLCAT IMAGERY NOR REPORTED.
...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-09 19:15


Original Message :

Received FVXX23 at 19:18 UTC, 09/12/19 from KNES
VA ADVISORY
DTG: 20191209/1915Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/296
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EM.
OBS VA DTG: 09/1850Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0204 W07819 - S0217 W07825 - S0211 W07838 - S0159 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 10/0100Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 10/0700Z NO ASH EXP
FCST VA CLD +18HR: 10/1300Z NO ASH EXP
RMK: VA EM NOTED ON IR STLT AND VOLCAT PROD.
INITIAL STLT FRAME SHOWED SE AND SW MOV. SE
DISPERSED QUICKLY. REMAIN VA MOV SW OF SUMMIT.
...LEE
NXT ADVISORY: WILL BE ISSUED BY 20191210/0115Z

2019-12-09 19:07


Original Message :

Received FVXX23 at 19:09 UTC, 09/12/19 from KNES
VA ADVISORY
DTG: 20191209/1907Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/295
INFO SOURCE: VOLCAT.
ERUPTION DETAILS: NEW VA EM.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-08 18:36


Original Message :

Received FVXX23 at 18:39 UTC, 08/12/19 from KNES
VA ADVISORY
DTG: 20191208/1836Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/294
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA IS NOT SEEN AND RPRTD
OBS VA DTG: 08/1810Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA IS NOT SEEN IN STLT IMAGERY FOR THE LAST
FEW HRS. NO FURTHER RPRTS OF VA. S/W IMAGERY
DOES SHOW A INTMT HOT SPOT. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-08 12:48


Original Message :

Received FVXX23 at 12:50 UTC, 08/12/19 from KNES
VA ADVISORY
DTG: 20191208/1248Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/293
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 08/1230Z
OBS VA CLD: SFC/FL200 S0159 W07819 - S0202 W07819 - S0207 W07823 - S0201 W07826 - S0159 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 08/1830Z SFC/FL200 S0159 W07819 - S0201 W07819 - S0216 W07825 - S0207 W07835 - S0159 W07819
FCST VA CLD +12HR: 09/0030Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 09/0630Z NO ASH EXP
RMK: NEW PUFF OF VA EXTD UP TO 5NM SW FM THE
SUMMIT. NWP MDL INDICATES A CONT SW MOV THRU
+6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191208/1845Z

2019-12-08 06:55


Original Message :

Received FVXX23 at 06:57 UTC, 08/12/19 from KNES
VA ADVISORY
DTG: 20191208/0655Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/292
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT VA EMS
OBS VA DTG: 08/0640Z
OBS VA CLD: SFC/FL200 S0149 W07826 - S0200 W07819 - S0202 W07822 - S0149 W07833 - S0149 W07826 MOV NW 10-15KT
FCST VA CLD +6HR: 08/1230Z SFC/FL200 S0149 W07831 - S0159 W07819 - S0202 W07821 - S0153 W07835 - S0149 W07831
FCST VA CLD +12HR: 08/1830Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 09/0030Z NO ASH EXP
RMK: SUMMIT IS CURRENTLY OBSCURED BY WX CLDS.
PRIOR TO THAT INTERMITTENT VA EMS WERE SEEN
STEADILY MOVG TO THE NW AT APPROX 10KT BLW FL200.
...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20191208/1300Z

2019-12-08 01:02


Original Message :

Received FVXX23 at 01:04 UTC, 08/12/19 from KNES
VA ADVISORY
DTG: 20191208/0102Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/291
INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT.
GEOPHYSICAL INST.
ERUPTION DETAILS: VA EMS SEEN IN STLT IMAGERY
OBS VA DTG: 08/0020Z
OBS VA CLD: SFC/FL200 S0143 W07825 - S0201 W07817 - S0204 W07823 - S0147 W07837 - S0143 W07825 MOV NW 15-20KT
FCST VA CLD +6HR: 08/0630Z SFC/FL200 S0135 W07826 - S0200 W07817 - S0202 W07822 - S0138 W07842 - S0135 W07826
FCST VA CLD +12HR: 08/1230Z SFC/FL200 S0129 W07843 - S0201 W07817 - S0204 W07822 - S0140 W07856 - S0129 W07843
FCST VA CLD +18HR: 08/1830Z SFC/FL200 NO ASH EXP
RMK: VA EMS SEEN IN STLT EXT 18 NMI NW OF SUMMIT.
VA HGT AND DIR FM MODEL GUIDANCE WHICH SHOWS CONT
NW TREND THRU T+6 THEN BACKING WNW THRU T+12.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20191208/0700Z

2019-12-07 20:04


Original Message :

Received FVXX23 at 20:05 UTC, 07/12/19 from KNES
VA ADVISORY
DTG: 20191207/2004Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/290
INFO SOURCE: GOES-EAST. VONA. GEOPHYSICAL INST.
ERUPTION DETAILS: VA EMS SEEN IS SUMMIT WEB CAM
OBS VA DTG: 07/1930Z
OBS VA CLD: SFC/FL190 S0153 W07826 - S0200 W07819 - S0202 W07821 - S0159 W07829 - S0153 W07826 MOV NW 5-10KT
FCST VA CLD +6HR: 08/0130Z SFC/FL190 S0157 W07831 - S0159 W07819 - S0202 W07819 - S0204 W07831 - S0157 W07831
FCST VA CLD +12HR: 08/0730Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 08/1330Z NO ASH EXP
RMK: VA EMS SEEN IN SUMMIT WEB CAM. VA HGT AND
DIR FM VONA RPRT. MODEL GUIDENACE SHOW W-LY TREND
THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20191208/0200Z

2019-12-07 19:57


Original Message :

Received FVXX23 at 19:59 UTC, 07/12/19 from KNES
VA ADVISORY
DTG: 20191207/1957Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/289
INFO SOURCE: GOES-EAST. VONA. GEOPHYSICAL INST.
ERUPTION DETAILS: VA EMS SEEN IS SUMMIT WEB CAM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-07 03:08


Original Message :

Received FVXX23 at 03:10 UTC, 07/12/19 from KNES
VA ADVISORY
DTG: 20191207/0308Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/288
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 07/0240Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EMS SEEN EARLIER IN STLT IMAGERY HAS
DISP. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-06 21:49


Original Message :

Received FVXX23 at 21:51 UTC, 06/12/19 from KNES
VA ADVISORY
DTG: 20191206/2149Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/287
INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS.
ERUPTION DETAILS: VA EMS RPRT IN VONA AND SEEN
WITH SUMMIT WEB CAM
OBS VA DTG: 06/2120Z
OBS VA CLD: SFC/FL190 S0159 W07819 - S0201 W07819 - S0210 W07828 - S0204 W07831 - S0159 W07819 MOV SW 5-10KT
FCST VA CLD +6HR: 07/0330Z SFC/FL190 S0158 W07819 - S0201 W07819 - S0209 W07832 - S0201 W07835 - S0158 W07819
FCST VA CLD +12HR: 07/0930Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 07/1530Z NO ASH EXP
RMK: VA EMS SEEN IN SUMMIT WEB CAM FM VONA RPRT.
VA HGT AND DIR FM MODEL GUIDANCE WHICH SHOW CONT
SW TREND THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20191207/0345Z

2019-12-06 21:38


Original Message :

Received FVXX23 at 21:40 UTC, 06/12/19 from KNES
VA ADVISORY
DTG: 20191206/2138Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/286
INFO SOURCE: GOES-EAST. VONA.
ERUPTION DETAILS: VA EMS RPRT IN VONA AND SEEN
WITH SUMMIT WEB CAM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-12-05 22:50


Original Message :

Received FVXX23 at 22:52 UTC, 05/12/19 from KNES
VA ADVISORY
DTG: 20191205/2250Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/285
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: DECREASING VA EM
OBS VA DTG: 05/2220Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA SIGNATURE NO LONGER DETECTED IN STLT
IMAGERY. WANING VIS IMAGERY SHOWED A SHORT 3 NM
PLUME EXT W OF THE SUMMIT CONTAINING STEAM AND
GASES. ...CLARK
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-05 18:37


Original Message :

Received FVXX23 at 18:39 UTC, 05/12/19 from KNES
VA ADVISORY
DTG: 20191205/1837Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/284
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS LIKELY
OBS VA DTG: 05/1810Z
OBS VA CLD: SFC/FL190 S0155 W07850 - S0159 W07823 - S0204 W07822 - S0212 W07846 - S0155 W07850 MOV SW 5-10KT
FCST VA CLD +6HR: 06/0000Z SFC/FL190 S0155 W07850 - S0159 W07822 - S0202 W07821 - S0212 W07844 - S0155 W07850
FCST VA CLD +12HR: 06/0600Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 06/1200Z NO ASH EXP
RMK: VA EM SEEN ON STLT IMAGERY APPROX 1 HR PRIOR
TO ISSUANCE TIME. VA HEIGHT AND FRCST BASED ON
IMAGERY AND MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20191206/0030Z

2019-12-05 12:55


Original Message :

Received FVXX23 at 12:57 UTC, 05/12/19 from KNES
VA ADVISORY
DTG: 20191205/1255Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/283
INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT.
ERUPTION DETAILS: RPRT OF VA EM
OBS VA DTG: 05/1220Z
OBS VA CLD: SFC/FL190 S0201 W07820 - S0201 W07820 - S0210 W07828 - S0203 W07833 - S0201 W07820 MOV SW 5-10KT
FCST VA CLD +6HR: 05/1830Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 06/0030Z NO ASH EXP
FCST VA CLD +18HR: 06/0630Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
COVER. VO RPRTS VA EM AT FL190 MOV SW. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20191205/1900Z

2019-12-05 10:57


Original Message :

Received FVXX23 at 10:59 UTC, 05/12/19 from KNES
VA ADVISORY
DTG: 20191205/1057Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/282
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EM HAS DISP
OBS VA DTG: 05/1030Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT
IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA.
...ZHU
NXT ADVISORY: NO FURTHER ADVISORIES

2019-12-05 05:15


Original Message :

Received FVXX23 at 05:17 UTC, 05/12/19 from KNES
VA ADVISORY
DTG: 20191205/0515Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/281
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA EMS
OBS VA DTG: 05/0440Z
OBS VA CLD: SFC/FL190 S0158 W07820 - S0202 W07819 - S0209 W07831 - S0158 W07833 - S0158 W07820 MOV W 5-10KT
FCST VA CLD +6HR: 05/1030Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 05/1630Z NO ASH EXP
FCST VA CLD +18HR: 05/2230Z NO ASH EXP
RMK: VA IS CURRENTLY NOT SEEN ON STLT IMAGERY.
HOT SPOT CAN BE SEEN. NWP MDL INDICATES THE WND
IS WEAK AND FM ENE. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191205/1115Z

2019-12-04 23:36


Original Message :

Received FVXX23 at 23:38 UTC, 04/12/19 from KNES
VA ADVISORY
DTG: 20191204/2336Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/280
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EM
OBS VA DTG: 04/2300Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0159 W07819 - S0218 W07815 - S0217 W07825 - S0159 W07820 MOV S 5-10KT
FCST VA CLD +6HR: 05/0500Z SFC/FL190 S0159 W07820 - S0200 W07819 - S0218 W07823 - S0216 W07832 - S0159 W07820
FCST VA CLD +12HR: 05/1100Z SFC/FL190 S0159 W07820 - S0200 W07819 - S0216 W07832 - S0207 W07839 - S0159 W07820
FCST VA CLD +18HR: 05/1700Z SFC/FL190 NO ASH EXP
RMK: VA OBS IN STLT EXT 13 NM S FROM SUMMIT. VA
FCST TO VEER TO SW THRU T+12. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20191205/0530Z

2019-12-04 17:51


Original Message :

Received FVXX23 at 17:52 UTC, 04/12/19 from KNES
VA ADVISORY
DTG: 20191204/1751Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/279
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 04/1720Z
OBS VA CLD: SFC/FL150 S0159 W07819 - S0228 W07819 - S0223 W07834 - S0159 W07819 MOV S 10KT
FCST VA CLD +6HR: 04/2330Z SFC/FL150 S0158 W07819 - S0228 W07819 - S0223 W07834 - S0158 W07819
FCST VA CLD +12HR: 05/0530Z SFC/FL150 NO ASH EXP
FCST VA CLD +18HR: 05/1130Z NO ASH EXP
RMK: CONT VA EMS OBS MOV S IN STLT IMAGERY. VA
FCST TO CONT S TO SW MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191204/2345Z

2019-12-04 12:24


Original Message :

Received FVXX23 at 12:27 UTC, 04/12/19 from KNES
VA ADVISORY
DTG: 20191204/1224Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/277
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT. ASHTAM
ERUPTION DETAILS: SIGMET AND VOLCAT RPRT OF VA.
OBS VA DTG: 04/1200Z
OBS VA CLD: SFC/FL220 S0159 W07822 - S0201 W07816 - S0222 W07819 - S0217 W07838 - S0159 W07822 MOV S 5-10KT
FCST VA CLD +6HR: 04/1800Z SFC/FL220 S0157 W07820 - S0159 W07816 - S0226 W07819 - S0222 W07841 - S0157 W07820
FCST VA CLD +12HR: 05/0000Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 05/0600Z NO ASH EXP
RMK: POSS VA SEEN IN STLT IMAGERY MOV S FM SUMMIT
BUT DIFFICULT TO SEE. THIS AGREES WELL WITH
MODEL GUIDANCE. VOLCAT AND SIGMET RECEIVED.
MODEL GUIDANCE SHOWS A CONT S-LY MOV THRU T+6
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191204/1830Z

2019-12-04 12:09


Original Message :

Received FVXX23 at 12:11 UTC, 04/12/19 from KNES
VA ADVISORY
DTG: 20191204/1209Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/276
INFO SOURCE: GUAYAQUIL MWO. ASHTAM
ERUPTION DETAILS: SIGMET AND ASHTAM RPRT OF VA.
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-11-30 03:38


Original Message :

Received FVXX22 at 03:42 UTC, 30/11/19 from KNES
VA ADVISORY
DTG: 20191130/0338Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/275
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 30/0320Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA FROM EARLIER EMS DISPERSED. NO NEW ACT
SEEN IN IR STLT OR VOLCAT IMAGERY. NO NEW RPRTS.
...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2019-11-29 22:05


Original Message :

Received FVXX22 at 22:07 UTC, 29/11/19 from KNES
VA ADVISORY
DTG: 20191129/2205Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/274
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW ERUPTION DETECTED IN STLT
OBS VA DTG: 29/2130Z
OBS VA CLD: SFC/FL190 S0151 W07819 - S0205 W07813 - S0208 W07820 - S0156 W07828 - S0151 W07819 MOV NW 10KT
FCST VA CLD +6HR: 30/0330Z SFC/FL190 S0139 W07856 - S0155 W07813 - S0210 W07805 - S0216 W07815 - S0204 W07821 - S0149 W07900 - S0139 W07856
FCST VA CLD +12HR: 30/0930Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 30/1530Z NO ASH EXP
RMK: VA MOV NW AND SE FM THE SUMMIT BUT NWP MODEL
GUIDANCE CANNOT RESOLVE THE MOV TWD THE SE SO
CONFIDENCE IN ASSIGNED HGT AND FCST IS LOW. VA
EXT 5 NM NW AND 10 NM SE OF THE SUMMIT. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191130/0400Z

2019-11-29 21:51


Original Message :

Received FVXX22 at 21:53 UTC, 29/11/19 from KNES
VA ADVISORY
DTG: 20191129/2151Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/273
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: NEW ERUPTION DETECTED IN STLT
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-11-29 07:25


Original Message :

Received FVXX22 at 07:26 UTC, 29/11/19 from KNES
VA ADVISORY
DTG: 20191129/0725Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/272
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS ENDED.
OBS VA DTG: 29/0700Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: ALTHOUGH A BRILLIANT HOTSPOT IS EVIDENT IN
IR IMAGERY THERE ARE NO SIGNS OF CURRENT VA EMS.
VA FROM EARLIER PUFFS DISPERSED. NO RPRTS OF NEW
ACT. ...LEE
NXT ADVISORY: NO FURTHER ADVISORIES

2019-11-29 01:51


Original Message :

Received FVXX22 at 01:53 UTC, 29/11/19 from KNES
VA ADVISORY
DTG: 20191129/0151Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/271
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM MOV W
OBS VA DTG: 29/0130Z
OBS VA CLD: SFC/FL210 S0158 W07853 - S0159 W07820 - S0210 W07852 - S0158 W07853 MOV W 15-20KT
FCST VA CLD +6HR: 29/0730Z SFC/FL210 NO ASH EXP
FCST VA CLD +12HR: 29/1330Z NO ASH EXP
FCST VA CLD +18HR: 29/1930Z NO ASH EXP
RMK: VA EXTD UP TO 35NM W FM THE SUMMIT AND IS
QUICKLY DISP. FL IS DETERMINED BY OBS VA MOV AND
NWP WND. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191129/0745Z

2019-11-29 01:45


Original Message :

Received FVXX22 at 01:46 UTC, 29/11/19 from KNES
VA ADVISORY
DTG: 20191129/0145Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/270
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: NEW VA EMS MOV W
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-11-26 21:13


Original Message :

Received FVXX22 at 21:15 UTC, 26/11/19 from KNES
VA ADVISORY
DTG: 20191126/2113Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/269
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM NOT OBSD
OBS VA DTG: 26/2040Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY. ADVISRY
ENDED. ...KIM
NXT ADVISORY: NO FURTHER ADVISORIES

2019-11-26 15:38


Original Message :

Received FVXX22 at 15:40 UTC, 26/11/19 from KNES
VA ADVISORY
DTG: 20191126/1538Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/268
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 26/1520Z
OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07818 - S0207 W07825 - S0205 W07828 - S0159 W07820 MOV SW 20-25KT
FCST VA CLD +6HR: 26/2130Z SFC/FL190 S0159 W07820 - S0201 W07819 - S0219 W07850 - S0211 W07854 - S0159 W07820
FCST VA CLD +12HR: 27/0330Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 27/0930Z NO ASH EXP
RMK: SMALL NEW EM RESULTED IN VA EXT 4 NM SW OF
THE SUMMIT. LTLCG TO FUTURE EM OVR NXT 6 HRS.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191126/2145Z

2019-11-26 09:38


Original Message :

Received FVXX22 at 09:40 UTC, 26/11/19 from KNES
VA ADVISORY
DTG: 20191126/0938Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/267
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LIKELY VA EM
OBS VA DTG: 26/0850Z
OBS VA CLD: SFC/FL210 S0156 W07820 - S0200 W07814 - S0210 W07825 - S0201 W07831 - S0156 W07820 MOV SW 20-25KT
FCST VA CLD +6HR: 26/1500Z SFC/FL210 S0156 W07820 - S0200 W07814 - S0224 W07841 - S0210 W07851 - S0156 W07820
FCST VA CLD +12HR: 26/2100Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 27/0300Z NO ASH EXP
RMK: PREV VA CLD HAS DISP. LIKELY NEW VA EM NEAR
SUMMIT MOV SW FL210 AT 20 KTS INBTWN WX CLDS. NWP
MODELS SUGGESTS SW TRAJECTORY. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20191126/1545Z

2019-11-26 03:52


Original Message :

Received FVXX22 at 03:54 UTC, 26/11/19 from KNES
VA ADVISORY
DTG: 20191126/0352Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/266
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EM
OBS VA DTG: 26/0330Z
OBS VA CLD: SFC/FL210 S0158 W07820 - S0202 W07818 - S0244 W07922 - S0225 W07928 - S0158 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 26/0930Z SFC/FL210 S0158 W07820 - S0201 W07818 - S0250 W07943 - S0228 W07949 - S0158 W07820
FCST VA CLD +12HR: 26/1530Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 26/2130Z NO ASH EXP
RMK: VA VISIBLE IN STLT IMAGERY STRETCHING 75 NMI
SW FM SUMMIT FL210 MOV 20 KTS. VA CLD REMAINS
ATTACHED TO SOURCE. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20191126/0945Z

2019-11-26 03:46


Original Message :

Received FVXX22 at 03:47 UTC, 26/11/19 from KNES
VA ADVISORY
DTG: 20191126/0346Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/265
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: POSS VA EM
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-11-25 17:57


Original Message :

Received FVXX22 at 17:59 UTC, 25/11/19 from KNES
VA ADVISORY
DTG: 20191125/1757Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/264
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA HAS DSIPTD IN STLT
OBS VA DTG: 25/1740Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA HAS DSIPTD IN STLT IMAGERY. NO FURTHER
RPRTS OF VA ACT. ...KIBLER
NXT ADVISORY: NO FURTHER ADVISORIES

2019-11-25 12:10


Original Message :

Received FVXX22 at 12:12 UTC, 25/11/19 from KNES
VA ADVISORY
DTG: 20191125/1210Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/263
INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
ERUPTION DETAILS: VA SEEN IN STLT IMAGERY.
OBS VA DTG: 25/1140Z
OBS VA CLD: SFC/FL210 S0159 W07820 - S0201 W07820 - S0208 W07825 - S0204 W07830 - S0159 W07820 MOV SW 15-20KT
FCST VA CLD +6HR: 25/1730Z SFC/FL210 S0159 W07820 - S0201 W07819 - S0213 W07828 - S0206 W07834 - S0159 W07820
FCST VA CLD +12HR: 25/2330Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 26/0530Z NO ASH EXP
RMK: VA SEEN IN STLT IMAGERY EXTDG SW AT 15 NM.
MODEL GUIDANCE SHOWS A CONT SW-LY MOV THRU T+6
HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20191125/1815Z

2019-11-25 11:58


Original Message :

Received FVXX22 at 12:00 UTC, 25/11/19 from KNES
VA ADVISORY
DTG: 20191125/1158Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/262
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: POSS VA SEEN IN STLT IMAGERY
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-11-24 14:33


Original Message :

Received FVXX22 at 14:36 UTC, 24/11/19 from KNES
VA ADVISORY
DTG: 20191124/1433Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0201 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/261
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS DISP
OBS VA DTG: 24/1400Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: EARLIER VA EMS SEEN IN STLT IMAGERY HAS
DISP. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2019-11-24 08:39


Original Message :

Received FVXX22 at 08:41 UTC, 24/11/19 from KNES
VA ADVISORY
DTG: 20191124/0839Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/260
INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS.
ERUPTION DETAILS: VA OBS TO FL210 MOV N AT
24/0337Z
OBS VA DTG: 24/0810Z
OBS VA CLD: SFC/FL210 S0149 W07824 - S0201 W07817 - S0202 W07821 - S0152 W07831 - S0149 W07824 MOV NW 5-10KT
FCST VA CLD +6HR: 24/1400Z SFC/FL210 NO ASH EXP
FCST VA CLD +12HR: 24/2000Z NO ASH EXP
FCST VA CLD +18HR: 25/0200Z NO ASH EXP
RMK: MWO RPRT VA TO FL210 AT 24/0337Z. VA NOT
SEEN IN CURRENT STLT IMAGERY DUE TO WX CLD. OBS
VA BASED ON MODEL FCST WNDS WITH LOW CONFIDENCE.
HGT BASED ON SIGMET. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191124/1445Z

2019-11-24 02:43


Original Message :

Received FVXX22 at 02:46 UTC, 24/11/19 from KNES
VA ADVISORY
DTG: 20191124/0243Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/259
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 24/0220Z
OBS VA CLD: SFC/FL210 S0135 W07822 - S0200 W07819 - S0200 W07820 - S0136 W07829 - S0135 W07822 MOV N 5-10KT
FCST VA CLD +6HR: 24/0830Z SFC/FL210 S0136 W07823 - S0159 W07819 - S0159 W07820 - S0136 W07830 - S0136 W07823
FCST VA CLD +12HR: 24/1430Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 24/2030Z NO ASH EXP
RMK: POSS VA EM MOV N AND EXT APRX 25 NM FM
SUMMIT BASED ON RECENT ACT AND NWP MODELS. VA NOT
SEEN IN STLT DUE TO WX CLD BUT HOTSPOT IS
VISIBLE. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20191124/0845Z

2019-11-23 20:59


Original Message :

Received FVXX22 at 21:01 UTC, 23/11/19 from KNES
VA ADVISORY
DTG: 20191123/2059Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/258
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 23/2040Z
OBS VA CLD: SFC/FL230 S0143 W07805 - S0150 W07759 - S0201 W07820 - S0159 W07819 - S0143 W07805 MOV NE 20-25KT
FCST VA CLD +6HR: 24/0230Z SFC/FL230 NO ASH EXP
FCST VA CLD +12HR: 24/0830Z NO ASH EXP
FCST VA CLD +18HR: 24/1430Z NO ASH EXP
RMK: POSS VA EM MOV NE AND EXT APRX 25 NM FM
SUMMIT BASED ON RECENT ACT. VA NOT SEEN IN STLT
DUE TO DENSE MET CLD. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20191124/0300Z

2019-11-23 15:08


Original Message :

Received FVXX22 at 15:09 UTC, 23/11/19 from KNES
VA ADVISORY
DTG: 20191123/1508Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/257
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 23/1450Z
OBS VA CLD: SFC/FL230 S0140 W07811 - S0143 W07759 - S0202 W07819 - S0159 W07820 - S0140 W07811 MOV NE 15-20KT
FCST VA CLD +6HR: 23/2100Z SFC/FL230 S0109 W07802 - S0120 W07734 - S0201 W07819 - S0159 W07821 - S0109 W07802
FCST VA CLD +12HR: 24/0300Z SFC/FL230 NO ASH EXP
FCST VA CLD +18HR: 24/0900Z NO ASH EXP
RMK: VA IS SEEN MOV NE UP TO 22NM FM THE SUMMIT
BEFORE OBCURED BY WX CLDS. NWP MDL INDICATES A
CONT NE MOV THRU +6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191123/2115Z

2019-11-23 09:17


Original Message :

Received FVXX22 at 09:18 UTC, 23/11/19 from KNES
VA ADVISORY
DTG: 20191123/0917Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/256
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 23/0850Z
OBS VA CLD: SFC/FL190 S0131 W07807 - S0136 W07754 - S0201 W07818 - S0159 W07821 - S0131 W07807 MOV NE 5-10KT
FCST VA CLD +6HR: 23/1500Z SFC/FL190 NO ASH EXP
FCST VA CLD +12HR: 23/2100Z NO ASH EXP
FCST VA CLD +18HR: 24/0300Z NO ASH EXP
RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO
EXTENSIVE WX CLD. OBS VA BASED ON MODEL FCST
WINDS WITH LOW CONFIDENCE. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191123/1515Z

2019-11-23 03:24


Original Message :

Received FVXX22 at 03:26 UTC, 23/11/19 from KNES
VA ADVISORY
DTG: 20191123/0324Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/255
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSSIBLE VA EMS
OBS VA DTG: 23/0250Z
OBS VA CLD: SFC/FL190 S0149 W07821 - S0149 W07813 - S0159 W07819 - S0200 W07820 - S0149 W07821 MOV N 5-10KT
FCST VA CLD +6HR: 23/0900Z SFC/FL190 S0149 W07820 - S0149 W07813 - S0159 W07817 - S0159 W07820 - S0149 W07820
FCST VA CLD +12HR: 23/1500Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 23/2100Z NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO HVY
CLD CVR. HOWEVER, VA EXPCD IN THE AREA. VA HEIGHT
AND FRCST BASED ON MODEL GUIDANCE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20191123/0930Z

2019-11-22 21:44


Original Message :

Received FVXX22 at 21:46 UTC, 22/11/19 from KNES
VA ADVISORY
DTG: 20191122/2144Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/254
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: POSSIBLE VA EMS
OBS VA DTG: 22/2110Z
OBS VA CLD: SFC/FL190 S0150 W07815 - S0153 W07810 - S0200 W07819 - S0200 W07819 - S0150 W07815 MOV NE 5-10KT
FCST VA CLD +6HR: 23/0300Z SFC/FL190 S0151 W07816 - S0155 W07811 - S0159 W07819 - S0159 W07819 - S0151 W07816
FCST VA CLD +12HR: 23/0900Z SFC/FL190 S0152 W07817 - S0155 W07811 - S0159 W07819 - S0159 W07819 - S0152 W07817
FCST VA CLD +18HR: 23/1500Z SFC/FL190 NO ASH EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR. HOWEVER VA EXPCD IN THE AREA. VA HEIGHT AND
FRCST BASED MODEL GUIDANCE. LTLCG EXPCD THRU
FRCST PERIOD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20191123/0345Z

2019-11-22 16:03


Original Message :

Received FVXX22 at 16:04 UTC, 22/11/19 from KNES
VA ADVISORY
DTG: 20191122/1603Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/253
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EM OBS IN STLT.
OBS VA DTG: 22/1550Z
OBS VA CLD: SFC/FL190 S0134 W07820 - S0134 W07805 - S0201 W07819 - S0200 W07820 - S0134 W07820 MOV N 10-15KT
FCST VA CLD +6HR: 22/2200Z SFC/FL190 S0134 W07805 - S0140 W07755 - S0201 W07819 - S0200 W07820 - S0134 W07805
FCST VA CLD +12HR: 23/0400Z SFC/FL190 S0143 W07811 - S0148 W07804 - S0201 W07819 - S0200 W07820 - S0143 W07811
FCST VA CLD +18HR: 23/1000Z SFC/FL190 S0147 W07813 - S0151 W07807 - S0201 W07819 - S0200 W07820 - S0147 W07813
RMK: VA EM OBS IN STLT MOV NNE OF SUMMIT APRX 30
NM. CONS VA EM EXPCD BASED ON RECENT ACTVTY.
WINDS FCST TO TURN TO NE AND SLOW THRU T+18.
...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191122/2200Z

2019-11-22 10:11


Original Message :

Received FVXX22 at 10:13 UTC, 22/11/19 from KNES
VA ADVISORY
DTG: 20191122/1011Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/252
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 22/0930Z
OBS VA CLD: SFC/FL210 S0129 W07749 - S0153 W07808 - S0159 W07820 - S0148 W07817 - S0129 W07749 MOV NE 5KT
FCST VA CLD +6HR: 22/1530Z SFC/FL210 S0120 W07738 - S0153 W07807 - S0159 W07820 - S0147 W07817 - S0120 W07738
FCST VA CLD +12HR: 22/2130Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 23/0330Z NO ASH EXP
RMK: CONT VA EMS OBS EXTD FM SUMMIT MOV NE IN
STLT IMAGERY. VA FCST TO CONT NE MOV THRU T+6HRS
BEFORE DISP. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191122/1615Z

2019-11-21 23:25


Original Message :

Received FVXX22 at 05:25 UTC, 22/11/19 from KNES
VA ADVISORY
DTG: 20191122/0523Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/251
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 22/0430Z
OBS VA CLD: SFC/FL210 S0147 W07757 - S0204 W07805 - S0159 W07820 - S0148 W07819 - S0147 W07757 MOV E 5KT
FCST VA CLD +6HR: 22/1030Z SFC/FL210 S0143 W07818 - S0146 W07753 - S0205 W07803 - S0159 W07820 - S0143 W07818
FCST VA CLD +12HR: 22/1630Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 22/2230Z
Received FVXX22 at 23:27 UTC, 21/11/19 from KNES
VA ADVISORY
DTG: 20191121/2325Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/249
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA CLD AND EMS SEEN IN STLT
IMAGERY
OBS VA DTG: 21/2230Z
OBS VA CLD: SFC/FL200 S0156 W07749 - S0203 W07749 - S0201 W07820 - S0159 W07820 - S0156 W07749 MOV E 10-15KT SFC/FL210 S0132 W07735 - S0137 W07714 - S0146 W07716 - S0141 W07737 - S0132 W07735 MOV E 10-15KT
FCST VA CLD +6HR: 22/0430Z SFC/FL210 S0127 W07658 - S0140 W07647 - S0142 W07659 - S0129 W07713 - S0127 W07658 SFC/FL200 S0154 W07741 - S0206 W07741 - S0202 W07820 - S0159 W07819 - S0154 W07741
FCST VA CLD +12HR: 22/1030Z SFC/FL200 S0136 W07750 - S0144 W07740 - S0203 W07819 - S0159 W07820 - S0136 W07750 SFC/FL210 S0109 W07628 - S0132 W07617 - S0141 W07641 - S0123 W07649 - S0109 W07628
FCST VA CLD +18HR: 22/1630Z SFC/FL200 NO ASH EXP SFC/FL210 NO ASH EXP
RMK: REMANT VA CLD TO FL210 SEEN 50 NM NE OF
SUMMIT. VA EMS TO FL200 EXT 25 NM E FM SUMMIT.
NWP MDLS FCST NE-LY MOV THRU T+12. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20191122/0530Z

2019-11-21 17:32


Original Message :

Received FVXX22 at 17:34 UTC, 21/11/19 from KNES
VA ADVISORY
DTG: 20191121/1732Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/248
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA EM OBS IN STLT.
OBS VA DTG: 21/1710Z
OBS VA CLD: SFC/FL200 S0131 W07809 - S0137 W07755 - S0201 W07819 - S0200 W07820 - S0131 W07809 MOV NE 5-10KT
FCST VA CLD +6HR: 21/2300Z SFC/FL200 S0129 W07808 - S0134 W07753 - S0201 W07819 - S0159 W07820 - S0129 W07808
FCST VA CLD +12HR: 22/0500Z SFC/FL200 S0129 W07808 - S0134 W07752 - S0201 W07819 - S0201 W07820 - S0129 W07808
FCST VA CLD +18HR: 22/1100Z SFC/FL200 NO ASH EXP
RMK: CONS VA EM OBS IN STLT MOV NE FM SUMMIT APRX
30 NM. FCST MVMT BASED ON NWP MODEL GUIDANCE
WINDS. ASH3D DOES NOT AGREE. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20191121/2330Z

2019-11-21 11:38


Original Message :

Received FVXX22 at 11:40 UTC, 21/11/19 from KNES
VA ADVISORY
DTG: 20191121/1138Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/247
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: CONT VA EMS
OBS VA DTG: 21/1100Z
OBS VA CLD: SFC/FL200 S0137 W07812 - S0146 W07755 - S0159 W07819 - S0137 W07812 MOV NE 10KT
FCST VA CLD +6HR: 21/1700Z SFC/FL200 S0137 W07812 - S0146 W07755 - S0159 W07820 - S0137 W07812
FCST VA CLD +12HR: 21/2300Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 22/0500Z NO ASH EXP
RMK: CONT VA EMS MOV NE FM SUMMIT. VA FCST TO
CONT NE MOV THRU T+6HRS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191121/1745Z

2019-11-21 05:52


Original Message :

Received FVXX22 at 05:54 UTC, 21/11/19 from KNES
VA ADVISORY
DTG: 20191121/0552Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/246
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 21/0500Z
OBS VA CLD: SFC/FL200 S0130 W07817 - S0138 W07756 - S0159 W07819 - S0130 W07817 MOV N 5-10KT
FCST VA CLD +6HR: 21/1100Z SFC/FL200 S0127 W07820 - S0137 W07753 - S0159 W07819 - S0127 W07820
FCST VA CLD +12HR: 21/1700Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 21/2300Z NO ASH EXP
RMK: NEW VA EMS OBS MOV N TO NE IN STLT IMAGERY.
VA FCST TO CONT MOV N THRU T+6HRS BEFORE DISP.
FCST BASED ON NWP MDLS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191121/1145Z

2019-11-21 05:52


Original Message :

Received FVXX22 at 05:54 UTC, 21/11/19 from KNES
VA ADVISORY
DTG: 20191121/0552Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/246
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 21/0500Z
OBS VA CLD: SFC/FL200 S0130 W07817 - S0138 W07756 - S0159 W07819 - S0130 W07817 MOV N 5-10KT
FCST VA CLD +6HR: 21/1100Z SFC/FL200 S0127 W07820 - S0137 W07753 - S0159 W07819 - S0127 W07820
FCST VA CLD +12HR: 21/1700Z SFC/FL200 NO ASH EXP
FCST VA CLD +18HR: 21/2300Z NO ASH EXP
RMK: NEW VA EMS OBS MOV N TO NE IN STLT IMAGERY.
VA FCST TO CONT MOV N THRU T+6HRS BEFORE DISP.
FCST BASED ON NWP MDLS. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20191121/1145Z

2019-11-21 05:38


Original Message :

Received FVXX22 at 05:40 UTC, 21/11/19 from KNES
VA ADVISORY
DTG: 20191121/0538Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230
M]
ADVISORY NR: 2019/245
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION
DETAILS: NEW VA EMS
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING
A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A
FULL ADVISORY AS SON A
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-11-21 04:06


Original Message :

Received FVXX22 at 04:08 UTC, 21/11/19 from KNES
VA ADVISORY
DTG: 20191121/0406Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/244
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS HAS DISP
OBS VA DTG: 21/0340Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS
OBS. NO NEW RPRTS OF VA EMS. ...FISHER
NXT ADVISORY: NO FURTHER ADVISORIES

2019-11-20 22:10


Original Message :

Received FVXX22 at 22:12 UTC, 20/11/19 from KNES
VA ADVISORY
DTG: 20191120/2210Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/243
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS SEEN IN STLT IMAGERY
OBS VA DTG: 20/2130Z
OBS VA CLD: SFC/FL190 S0150 W07812 - S0156 W07806 - S0202 W07819 - S0159 W07822 - S0150 W07812 MOV NE 5-10KT
FCST VA CLD +6HR: 21/0330Z SFC/FL190 S0146 W07806 - S0153 W07801 - S0202 W07819 - S0159 W07820 - S0146 W07806
FCST VA CLD +12HR: 21/0930Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 21/1530Z NO ASH EXP
RMK: VA EMS SEEN EXT 15NM NE OF SUMMIT. VA
HEIGHT FM NWP MDLS WHICH FCST CONT NE WIND
DIRECTION THRU T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20191121/0415Z

2019-11-20 22:07


Original Message :

Received FVXX22 at 22:09 UTC, 20/11/19 from KNES
VA ADVISORY
DTG: 20191120/2207Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/242
INFO SOURCE: GOES-EAST. VOLCAT.
ERUPTION DETAILS: VA EMS SEEN IN STLT IMAGERY
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE

2019-11-19 19:25


Original Message :

Received FVXX23 at 19:28 UTC, 19/11/19 from KNES
VA ADVISORY
DTG: 20191119/1925Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/241
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA EMS DISP
OBS VA DTG: 19/1900Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: EARLIER VA EMS SEEN IN STLT IMAGERY HAS
DISP. WIDESPREAD WX CLDS OBSC SUMMIT. NO RECENT
RPRTS OF VA RECEIVED. ...SAMBUCCI
NXT ADVISORY: NO FURTHER ADVISORIES

2019-11-19 13:46


Original Message :

Received FVXX23 at 13:47 UTC, 19/11/19 from KNES
VA ADVISORY
DTG: 20191119/1346Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/240
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: VA DETECTED IN STLT
OBS VA DTG: 19/1320Z
OBS VA CLD: SFC/FL190 S0150 W07837 - S0159 W07819 - S0202 W07820 - S0155 W07839 - S0150 W07837 MOV NW 5-10KT
FCST VA CLD +6HR: 19/1930Z SFC/FL190 S0149 W07850 - S0157 W07819 - S0202 W07819 - S0203 W07850 - S0149 W07850
FCST VA CLD +12HR: 20/0130Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 20/0730Z NO ASH EXP
RMK: VA EXT 18 NMI WNW OF THE SUMMIT. LTLCG EXP.
...TURK
NXT ADVISORY: WILL BE ISSUED BY 20191119/1945Z

2019-11-19 13:41


Original Message :

Received FVXX23 at 13:43 UTC, 19/11/19 from KNES
VA ADVISORY
DTG: 20191119/1341Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT [5230 M]
ADVISORY NR: 2019/239
INFO SOURCE: GOES-EAST.
ERUPTION DETAILS: VA DETECTED IN STLT
RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.
NXT ADVISORY: AS SOON AS POSSIBLE