Overall Green alert Tropical Cyclone for HALIMA-22
Off-shore
23 Mar 2022 16 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone HALIMA-22 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source WMO/RSMC La Réunion - Meteo France
Exposed countries
Exposed population No people in Tropical Cyclone or higher
Maximum wind speed 157 km/h (10-min*)
Maximum storm surge
Vulnerability --
* GDACS: 1-min sustained winds; WMO/RSMC La Réunion - Meteo France: 10-min average

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 (10-min*) Storm surge Rainfall GDACS score
Current 157 km/h 0.0 m n.a. 0.5
Overall 157 km/h 0.0 m n.a. 0.5

Maximum winds, storm surge, rainfall (Current: latest forecast, Overall: entire TC track) based on WMO/RSMC La Réunion - Meteo France impact

Joint Pilot Activity: EC-JRC,WMO/RSMC La Réunion-Meteo France
TOP

Wind

Impact Timeline

Alert N° Date (UTC) Max Winds (km/h)
(10-min*)		 Population in
Tropical Storm or higher		 Population in
Cat 1. or higher		 Countries
Green 1 22 Mar 2022 22:00 176 No people No people
Green 2 23 Mar 2022 04:00 167 No people No people
Green 3 23 Mar 2022 10:00 167 No people No people
Green 4 23 Mar 2022 16:00 157 No people No people

Bulletin Timeline

Alert N° Date (UTC) Category
(SSHS) 		Max winds
(km/h)
(10-min*)		 Population in
Cat.1 or higher 		Population in
Tropical Storm
or higher 		Location (lat, lon) Countries
GREEN
 1 22 Mar 2022 22:00 Tropical depression 56 no people no people -12.8, 78.4
GREEN
 2 23 Mar 2022 04:00 Tropical depression 56 no people no people -12.5, 77.6
GREEN
 3 23 Mar 2022 10:00 Tropical storm 65 no people no people -12.5, 77.1
GREEN
 4 23 Mar 2022 16:00 Tropical storm 65 no people no people -12.7, 76.4
GREEN
 4 24 Mar 2022 04:00 Tropical storm 83 no people no people -12.8, 76.1
GREEN
 4 24 Mar 2022 16:00 Tropical storm 93 no people no people -13.1, 75.7
GREEN
 4 25 Mar 2022 04:00 Tropical storm 102 no people no people -13.8, 75.3
GREEN
 4 25 Mar 2022 16:00 Category 1 130 no people no people -15, 74.9
GREEN
 4 26 Mar 2022 04:00 Category 2 157 no people no people -16.7, 75
GREEN
 4 26 Mar 2022 16:00 Category 1 148 no people no people -19.1, 75.8
GREEN
 4 27 Mar 2022 04:00 Category 1 130 no people no people -21.5, 76.7
GREEN
 4 27 Mar 2022 16:00 Tropical storm 111 no people no people -22.8, 78.3
GREEN
 4 28 Mar 2022 04:00 Tropical storm 93 no people no people -24, 79.7
GREEN
 4 28 Mar 2022 16:00 Tropical storm 74 no people no people -24.5, 80.7
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.

TOP

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.

...

TOP

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.

The storm surge calculations have been performed using 1 min atmospheric wind forcing

Locations affected by Storm surge (0 locations). Calculation based on advisory number 4 of 23 Mar 2022 16:00:00 UTC. (Simulation using 0.5 minute resolution)

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