Overall Green alert Tropical Cyclone for DINGANI-23
Off-shore
10 Feb 2023 18 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone DINGANI-23 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source HWRF
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 94 km/h
Maximum storm surge 0.1 m (10 Feb 23:15 UTC)
Vulnerability --

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.
  Wind Storm surge Rainfall GDACS score
HWRF Current 94 km/h 0.1 m 153 mm 0.5
HWRF Overall 176 km/h 0.3 m 407 mm 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

TOP

Wind

176 km/h

No people by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 10 Feb 2023 18:00 UTC

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Winds (km/h) Pop in Cat. 1 or higher TS Cat. 1 Cat. 2 Cat. 3 Cat. 4 Cat. 5 Countries
GREEN 1 09 Feb 2023 06:00 79 - - - - - - -
GREEN 2 09 Feb 2023 12:00 83 - - - - - - -
GREEN 3 09 Feb 2023 18:00 68 - - - - - - -
GREEN 4 10 Feb 2023 00:00 68 - - - - - - -
GREEN 5 10 Feb 2023 06:00 76 - - - - - - -
GREEN 6 10 Feb 2023 12:00 83 - - - - - - -
GREEN 7 10 Feb 2023 18:00 176 - - - - - - -
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 10 Feb 2023 18:00 UTC

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 09 Feb 2023 06:00 138 - - - - - - -
Blue 2 09 Feb 2023 12:00 154 - - - - - - -
Blue 3 09 Feb 2023 18:00 153 - - - - - - -
Blue 4 10 Feb 2023 00:00 85 - - - - - - -
Blue 5 10 Feb 2023 06:00 101 - - - - - - -
Blue 6 10 Feb 2023 12:00 123 - - - - - - -
Blue 7 10 Feb 2023 18:00 364 - - - - - - -




Impact estimation for the next 72h
TOP

StormSurge

0.1 m

The maximum Storm surge height is  0.1m in Riche-en-Eau, Mauritius. This height is estimated for 10 Feb 2023 23:15 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Storm Surge Exposed population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 10 Feb 2023 18:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
10 Feb 2023 23:15 Riche-en-Eau Mauritius  0.1
10 Feb 2023 23:15 Riviere du Rempart Mauritius  0.1
10 Feb 2023 23:15 Maheboug Mauritius  0.1
10 Feb 2023 23:15 Grande Reviere Sud Est Mauritius  0.1
10 Feb 2023 23:15 Trou aux Biches Mauritius  0.1
10 Feb 2023 23:15 Saint-Antoine Mauritius  0.1
10 Feb 2023 18:15 West Island Cocos (Keeling) Islands  0.1