Overall Green alert Tropical Cyclone for ODETTE-21
in Australia,
08 Apr 2021 18 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

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 3 thousand in Category 1 or higher
Maximum wind speed 79 km/h
Maximum storm surge 2.9 m (11 Apr 10:00 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 79 km/h 2.9 m 166 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)

TOP

Wind

162 km/h

Up to 50 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 08 Apr 2021 18:00 UTC
CategoryCountryPopulation 
CAT. 3Australia94 
CAT. 2Australia471 
CAT. 1Australia2,063 
Tropical StormAustralia45,958 

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 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 72 - - - - - - -
GREEN 15 08 Apr 2021 06:00 65 - - - - - - -
GREEN 16 08 Apr 2021 12:00 68 - - - - - - -
GREEN 17 08 Apr 2021 18:00 216 3 thousand
- - Australia
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 08 Apr 2021 18:00 UTC
LevelCountryPopulation 
50-100 mmAustralia4,119 

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 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 00:00 269 - - - - - - -
Blue 15 08 Apr 2021 06:00 153 - - - - - - -
Blue 16 08 Apr 2021 12:00 193 - - - - - - -
Blue 17 08 Apr 2021 18:00 430 -
- - - - - Australia




Impact estimation for the next 72h
TOP

StormSurge

2.9 m

The maximum Storm surge height is  2.9m in Useless Loop, Australia. This height is estimated for 11 Apr 2021 10:00 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 08 Apr 2021 18:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
11 Apr 2021 10:00 Useless Loop Australia  2.9
11 Apr 2021 10:15 Dirk Hartog Australia  2.6
11 Apr 2021 14:15 Tamala Australia  2.1
11 Apr 2021 13:30 Nanga Australia  1.9
11 Apr 2021 13:15 Carrarang Australia  1.9
11 Apr 2021 11:15 Denham Australia  1.8
11 Apr 2021 13:45 Hamelin Pool Australia  1.8
11 Apr 2021 13:45 Hamelin Australia  1.8
11 Apr 2021 15:30 Monkey Mia Australia  1.7
11 Apr 2021 14:45 Gladstone Australia  1.7
11 Apr 2021 15:15 Shark Bay Australia  1.6
11 Apr 2021 11:45 Carnarvon Australia  0.9
11 Apr 2021 13:15 Kalbarri Australia  0.7
11 Apr 2021 07:45 Quobba Australia  0.6
10 Apr 2021 07:15 Learmonth Australia  0.5
11 Apr 2021 14:00 Gregory Australia  0.5
11 Apr 2021 14:15 Lynton Australia  0.5
11 Apr 2021 15:15 Drummond Cove Australia  0.5
11 Apr 2021 15:15 Popes Landing Australia  0.5
11 Apr 2021 15:15 Waggrakine Australia  0.5
11 Apr 2021 14:15 Horrocks Australia  0.5
11 Apr 2021 15:15 Geraldton Australia  0.5
11 Apr 2021 07:30 Cape Cuvier Australia  0.4
10 Apr 2021 04:00 Exmouth Australia  0.3
11 Apr 2021 07:30 Gnaraloo Australia  0.3
11 Apr 2021 05:45 Warroora Australia  0.3
10 Apr 2021 02:45 Onslow Australia  0.3
10 Apr 2021 03:45 Mardie Australia  0.3
08 Apr 2021 18:45 Blimbing Indonesia  0.2
08 Apr 2021 18:45 Dadapan Indonesia  0.2
08 Apr 2021 18:45 Banyuwangi Indonesia  0.2
08 Apr 2021 18:45 Banjuwangi Indonesia  0.2
08 Apr 2021 18:45 Soega Indonesia  0.2
08 Apr 2021 18:45 Gilimanuk Indonesia  0.2
08 Apr 2021 18:45 Penginoeman Indonesia  0.2
08 Apr 2021 18:45 Belimbingsari Indonesia  0.2
08 Apr 2021 18:45 Tjandikesuma Indonesia  0.2
08 Apr 2021 18:45 Banjoebiroe Indonesia  0.2
09 Apr 2021 08:45 Kekatang Indonesia  0.2
09 Apr 2021 08:45 Menango Indonesia  0.2
09 Apr 2021 08:45 Tandjungkarang Indonesia  0.2
09 Apr 2021 08:45 Telukbetung Indonesia  0.2
09 Apr 2021 08:45 Tarahan Indonesia  0.2
10 Apr 2021 06:30 Glenroy Australia  0.2
08 Apr 2021 21:30 Muntjar Indonesia  0.2
08 Apr 2021 19:30 East Lewis I Australia  0.2
11 Apr 2021 05:15 Cardabia Australia  0.2
09 Apr 2021 08:30 Kiluan Indonesia  0.1
09 Apr 2021 00:00 Ah Chong I Australia  0.1
08 Apr 2021 21:30 Grajagan Indonesia  0.1
08 Apr 2021 21:30 Gradjagan Indonesia  0.1
08 Apr 2021 21:30 Brassan Indonesia  0.1
09 Apr 2021 14:00 Sindangsari Indonesia  0.1
09 Apr 2021 14:00 Cijulang Indonesia  0.1
09 Apr 2021 14:00 Cikalong Indonesia  0.1
09 Apr 2021 14:00 Pangadaran Indonesia  0.1
08 Apr 2021 19:30 Babakancibeber Indonesia  0.1
08 Apr 2021 19:30 Kolitjaah Indonesia  0.1
08 Apr 2021 19:30 Tjiteureup Indonesia  0.1
08 Apr 2021 19:30 Labuhan Indonesia  0.1
08 Apr 2021 19:30 Kaduperasi Indonesia  0.1
09 Apr 2021 01:30 Kencong Indonesia  0.1
09 Apr 2021 01:30 Lodjedjer Indonesia  0.1
08 Apr 2021 19:15 Chilachap Indonesia  0.1
08 Apr 2021 19:15 Adipala Indonesia  0.1
09 Apr 2021 09:30 Kaliputjang Indonesia  0.1
08 Apr 2021 20:00 Karangberak Indonesia  0.1
08 Apr 2021 20:00 Tampang Indonesia  0.1
08 Apr 2021 20:00 Sawangbalak Indonesia  0.1
11 Apr 2021 05:45 Ningaloo Australia  0.1
09 Apr 2021 06:30 Bundera Bundera Australia  0.1
09 Apr 2021 03:00 Cupel Indonesia  0.1
09 Apr 2021 03:00 Banjuwedang Indonesia  0.1
09 Apr 2021 03:00 Prancak Indonesia  0.1
09 Apr 2021 03:00 Negara Indonesia  0.1
08 Apr 2021 19:30 Tjikawung Indonesia  0.1
08 Apr 2021 19:30 Sumur Indonesia  0.1
08 Apr 2021 19:30 Aerdjeruk Indonesia  0.1