Overall Green alert Tropical Cyclone for ONE-22
Off-shore
04 Mar 2022 18 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone ONE-22 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 65 km/h
Maximum storm surge 0.1 m (04 Mar 22:00 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 65 km/h 0.1 m 173 mm 0.5
HWRF Overall 65 km/h 0.1 m 173 mm 0.5

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

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Wind

65 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 04 Mar 2022 18:00 UTC (Overall situation)

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 04 Mar 2022 18:00 68 - - - - - - -
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Impact estimation for the next 72h
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Rainfall





Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 04 Mar 2022 18:00 UTC (Overall situation)

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 04 Mar 2022 18:00 613 - - - - - - -




Impact estimation for the next 72h
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StormSurge

0.1 m

The maximum Storm surge height is  0.1m in Panalkkulam, India. This height is estimated for 04 Mar 2022 22:00 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 04 Mar 2022 18:00 UTC (Overall situation)
    
Alert Date (UTC) Name Country Storm surge height (m)
04 Mar 2022 22:00 Panalkkulam India  0.1
04 Mar 2022 22:00 Irumeni India  0.1
04 Mar 2022 22:00 Pamban India  0.1
04 Mar 2022 20:30 Point Pedro Sri Lanka  0.1
04 Mar 2022 20:30 Ampan Sri Lanka  0.1
04 Mar 2022 20:30 Aliavalai Sri Lanka  0.1
04 Mar 2022 20:30 Devipatam India  0.1
04 Mar 2022 20:30 Tirupalakudi India  0.1
04 Mar 2022 20:30 Idaikkadu Sri Lanka  0.1
04 Mar 2022 21:30 Muttupettai India  0.1
04 Mar 2022 21:45 Rameswaram India  0.1
04 Mar 2022 23:45 Chundikkulam Sri Lanka  0.1
04 Mar 2022 23:45 Chalai Sri Lanka  0.1