Overall Green alert Tropical Cyclone for ODETTE-21
in Australia,

Impact

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

Meteorological source HWRF
Exposed countries Australia
Exposed population No people in Category 1 or higher
Maximum wind speed 72 km/h
Maximum storm surge 0.6 m (10 Apr 06:30 UTC)
Vulnerability Low (Australia)

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 72 km/h 0.6 m 269 mm 0.5
HWRF Overall 162 km/h 2.3 m 961 mm 0.5

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

Wind

162 km/h

Up to Few people can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population

Estimations based on the bulletin of 08 Apr 2021 00:00 UTC
CategoryCountryPopulation 
Tropical StormAustralia36 

See TC classification SSHS


Wind Impact Timeline

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


Alert 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 Apr 2021 18:00 76 - - - - - - -
GREEN 2 05 Apr 2021 00:00 76 - - - - - - -
GREEN 3 05 Apr 2021 06:00 90 - - - - - - -
GREEN 4 05 Apr 2021 12:00 79 - - - - - - -
GREEN 5 05 Apr 2021 18:00 68 - - - - - - -
GREEN 6 06 Apr 2021 00:00 68 - - - - - - -
GREEN 7 06 Apr 2021 06:00 72 - - - - - - -
GREEN 8 06 Apr 2021 12:00 101 - - - - - - -
GREEN 9 06 Apr 2021 18:00 76 - - - - - - -
GREEN 10 07 Apr 2021 00:00 122 - - - - - - -
GREEN 11 07 Apr 2021 06:00 83 - - - - - - -
GREEN 12 07 Apr 2021 12:00 72 - - - - - - -
GREEN 13 07 Apr 2021 18:00 122 - - - - - - -
GREEN 14 08 Apr 2021 00:00 209 -
- - - - - Australia




Impact estimation for the next 72h





Rain exposed population

No exposed population (greater than 50mm) based on the bulletin of 08 Apr 2021 00:00 UTC

Rain Impact Timeline

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


Alert Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 04 Apr 2021 18:00 235 - - - - - - -
Blue 2 05 Apr 2021 00:00 217 - - - - - - -
Blue 3 05 Apr 2021 06:00 283 - - - - - - -
Blue 4 05 Apr 2021 12:00 230 - - - - - - -
Blue 5 05 Apr 2021 18:00 168 - - - - - - -
Blue 6 06 Apr 2021 00:00 190 - - - - - - -
Blue 7 06 Apr 2021 06:00 168 - - - - - - -
Blue 8 06 Apr 2021 12:00 249 - - - - - - -
Blue 9 06 Apr 2021 18:00 173 - - - - - - -
Blue 10 07 Apr 2021 00:00 288 - - - - - - -
Blue 11 07 Apr 2021 06:00 192 - - - - - - -
Blue 12 07 Apr 2021 12:00 417 - - - - - - -
Blue 13 07 Apr 2021 18:00 506 - - - - - - -
Blue 14 08 Apr 2021 00:00 858 - - - - - - -




Impact estimation for the next 72h

StormSurge

0.6 m

The maximum Storm surge height is  0.6m in Learmonth, Australia. This height is estimated for 10 Apr 2021 06:30 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.

Calculation based on the bulletin of 08 Apr 2021 00:00 UTC
Alert Date (UTC) Name Country Storm surge height (m)
10 Apr 2021 06:30 Learmonth Australia  0.6
10 Apr 2021 05:15 Exmouth Australia  0.3
11 Apr 2021 00:00 Useless Loop Australia  0.3
11 Apr 2021 00:00 Dirk Hartog Australia  0.3
10 Apr 2021 02:45 Onslow Australia  0.3
10 Apr 2021 03:45 Mardie Australia  0.3
11 Apr 2021 00:00 Tamala Australia  0.3
11 Apr 2021 00:00 Denham Australia  0.2
10 Apr 2021 23:15 Hamelin Pool Australia  0.2
10 Apr 2021 23:00 Hamelin Australia  0.2
11 Apr 2021 00:00 Carrarang Australia  0.2
11 Apr 2021 00:00 Nanga Australia  0.2
10 Apr 2021 23:45 Shark Bay Australia  0.2
11 Apr 2021 00:00 Monkey Mia Australia  0.2
08 Apr 2021 10:15 Blimbing Indonesia  0.2
08 Apr 2021 10:15 Dadapan Indonesia  0.2
08 Apr 2021 10:15 Banyuwangi Indonesia  0.2
08 Apr 2021 10:15 Banjuwangi Indonesia  0.2
08 Apr 2021 10:15 Soega Indonesia  0.2
08 Apr 2021 10:15 Gilimanuk Indonesia  0.2
08 Apr 2021 10:15 Penginoeman Indonesia  0.2
08 Apr 2021 10:15 Belimbingsari Indonesia  0.2
08 Apr 2021 10:15 Tjandikesuma Indonesia  0.2
08 Apr 2021 10:15 Banjoebiroe Indonesia  0.2
10 Apr 2021 02:15 Glenroy Australia  0.2
10 Apr 2021 23:30 Quobba Australia  0.2
10 Apr 2021 22:45 Carnarvon Australia  0.2
08 Apr 2021 17:30 East Lewis I Australia  0.2
08 Apr 2021 13:00 Sindangsari Indonesia  0.2
08 Apr 2021 13:00 Cijulang Indonesia  0.2
08 Apr 2021 13:00 Cikalong Indonesia  0.2
08 Apr 2021 13:00 Pangadaran Indonesia  0.2
11 Apr 2021 00:00 Gladstone Australia  0.2
10 Apr 2021 23:00 Cape Cuvier Australia  0.2
08 Apr 2021 08:45 Cardabia Australia  0.2
10 Apr 2021 23:30 Gnaraloo Australia  0.2
08 Apr 2021 04:15 Ah Chong I Australia  0.2
08 Apr 2021 05:30 Chilachap Indonesia  0.2
08 Apr 2021 05:30 Adipala Indonesia  0.2
08 Apr 2021 07:15 Binangoen Indonesia  0.1
08 Apr 2021 07:15 Ajah Indonesia  0.1
10 Apr 2021 22:45 Warroora Australia  0.1
08 Apr 2021 05:00 Kaliputjang Indonesia  0.1
08 Apr 2021 05:15 Brassan Indonesia  0.1
08 Apr 2021 05:15 Muntjar Indonesia  0.1
08 Apr 2021 04:15 Aerdjeruk Indonesia  0.1
08 Apr 2021 12:45 Kencong Indonesia  0.1
08 Apr 2021 12:45 Lodjedjer Indonesia  0.1
10 Apr 2021 23:00 Geraldton Australia  0.1
10 Apr 2021 23:00 Drummond Cove Australia  0.1
10 Apr 2021 23:00 Popes Landing Australia  0.1
10 Apr 2021 23:00 Waggrakine Australia  0.1
08 Apr 2021 12:00 Tjikawung Indonesia  0.1
09 Apr 2021 11:45 Grajagan Indonesia  0.1
09 Apr 2021 11:45 Gradjagan Indonesia  0.1
08 Apr 2021 00:15 Condro Indonesia  0.1
08 Apr 2021 01:00 Petanahan Indonesia  0.1
10 Apr 2021 23:00 Horrocks Australia  0.1
10 Apr 2021 22:00 Gregory Australia  0.1
08 Apr 2021 06:30 Petjatu Indonesia  0.1
08 Apr 2021 06:30 Seseh Indonesia  0.1
08 Apr 2021 06:30 Kuta Indonesia  0.1
08 Apr 2021 06:30 Djimbaran Indonesia  0.1
08 Apr 2021 06:30 Boealoe Indonesia  0.1
08 Apr 2021 06:30 Benua Indonesia  0.1
08 Apr 2021 06:30 Denpasar Indonesia  0.1
08 Apr 2021 06:30 Sukawati Indonesia  0.1
08 Apr 2021 06:30 Labih Indonesia  0.1
08 Apr 2021 06:30 Bandjarangkan Indonesia  0.1
08 Apr 2021 06:30 Lungkung Indonesia  0.1
08 Apr 2021 06:30 Lembongan Indonesia  0.1
10 Apr 2021 21:30 Kalbarri Australia  0.1
08 Apr 2021 13:30 Muarabinuangeun Indonesia  0.1
08 Apr 2021 01:00 Bundera Bundera Australia  0.1
10 Apr 2021 22:00 Lynton Australia  0.1
08 Apr 2021 12:45 Cupel Indonesia  0.1
08 Apr 2021 12:45 Prancak Indonesia  0.1
08 Apr 2021 12:45 Negara Indonesia  0.1
08 Apr 2021 12:45 Mendaja Indonesia  0.1
08 Apr 2021 12:45 Jehembang Indonesia  0.1
08 Apr 2021 12:45 Pulukan Indonesia  0.1
08 Apr 2021 04:15 Koeta Indonesia  0.1
08 Apr 2021 04:15 Awang Indonesia  0.1
08 Apr 2021 04:15 Sunut Indonesia  0.1
08 Apr 2021 05:45 Kiluan Indonesia  0.1
08 Apr 2021 05:45 Kekatang Indonesia  0.1
08 Apr 2021 05:45 Menango Indonesia  0.1
08 Apr 2021 05:45 Telukbetung Indonesia  0.1
08 Apr 2021 05:45 Tarahan Indonesia  0.1
08 Apr 2021 00:45 Djepitoe Indonesia  0.1
08 Apr 2021 06:15 Djagalaja Indonesia  0.1
08 Apr 2021 06:15 Bendungan Indonesia  0.1
08 Apr 2021 06:15 Galur Indonesia  0.1