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.

2020-01-18 03:32

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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