Overall Green alert Tropical Cyclone for HABANA-21
in , Mauritius

Impact

Tropical Cyclone HABANA-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS
Exposed countries , Mauritius
Exposed population No people in Category 1 or higher
Maximum wind speed 241 km/h
Maximum storm surge
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
Current 222 km/h 0.0 m n.a. 0.5
Overall 241 km/h 0.0 m n.a. 0.5

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

Wind

222 km/h Current Max.

Up to no people in Category 1 strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm or higher
Population in
Cat 1. or higher
Countries
Green 1 04 Mar 2021 12:00 111 No people No people
Green 2 04 Mar 2021 18:00 139 No people No people
Green 3 05 Mar 2021 06:00 185 No people No people
Green 4 05 Mar 2021 18:00 222 No people No people

Bulletin Timeline

Alert Date (UTC) Category
(SSHS)
Max winds
(km/h)
Population in
Cat.1 or higher
Population in
Tropical Storm
or higher
Location (lat, lon) Countries
GREEN
1 04 Mar 2021 12:00 Tropical storm 65 no people no people -16.4, 72.5
GREEN
2 04 Mar 2021 18:00 Tropical storm 83 no people no people -16.7, 73.4
GREEN
3 05 Mar 2021 06:00 Category 2 167 no people no people -16.4, 75.5
GREEN
4 05 Mar 2021 18:00 Category 4 222 no people no people -16.1, 77.1
GREEN
4 06 Mar 2021 06:00 Category 4 213 no people no people -16.1, 78.3
GREEN
4 06 Mar 2021 18:00 Category 3 194 no people no people -16.3, 79.4
GREEN
4 07 Mar 2021 06:00 Category 3 185 no people no people -16.8, 80.3
GREEN
4 07 Mar 2021 18:00 Category 2 167 no people no people -17.2, 80.9
GREEN
4 08 Mar 2021 18:00 Category 2 157 no people no people -17.8, 80.9
GREEN
4 09 Mar 2021 18:00 Category 1 148 no people no people -18, 78.5
GREEN
4 10 Mar 2021 18:00 Category 1 148 no people no people -18.1, 76
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.
Download:



Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

...

StormSurge

0 m

The JRC has developed an experimental global storm surge model. 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.

Locations affected by Storm surge (0 locations). Calculation based on advisory number 4 of 05 Mar 2021 18:00:00 UTC. (Simulation using 6 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)