Overall Green alert Tropical Cyclone for ODETTE-21
in Australia,
10 Apr 2021 00 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 GFS
Exposed countries Australia
Exposed population No people in Category 1 or higher
Maximum wind speed 115 km/h
Maximum storm surge 1.8 m (11 Apr 12:30 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
GFS Current 115 km/h 1.8 m 154 mm 0.5
GFS Overall 133 km/h 2.1 m 618 mm 0.5

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

TOP

Wind

133 km/h

Up to 100 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 10 Apr 2021 00:00 UTC
CategoryCountryPopulation 
Tropical StormAustralia101,064 

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 97 -
- - - - - Indonesia
GREEN 2 05 Apr 2021 00:00 112 -
- - - - - Indonesia
GREEN 3 05 Apr 2021 06:00 108 -
- - - - - Indonesia
GREEN 4 05 Apr 2021 12:00 119 -
- - - - - Indonesia
GREEN 5 05 Apr 2021 18:00 133 -
- - - - - Indonesia
GREEN 6 06 Apr 2021 00:00 115 -
- - - - - Indonesia
GREEN 7 06 Apr 2021 06:00 108 - - - - - - -
GREEN 8 06 Apr 2021 12:00 90 - - - - - - -
GREEN 9 06 Apr 2021 18:00 119 - - - - - - -
GREEN 10 07 Apr 2021 00:00 94 - - - - - - -
GREEN 11 07 Apr 2021 06:00 83 - - - - - - -
GREEN 12 07 Apr 2021 12:00 97 - - - - - - -
GREEN 13 07 Apr 2021 18:00 94 - - - - - - -
GREEN 14 08 Apr 2021 00:00 97 - - - - - - -
GREEN 15 08 Apr 2021 06:00 86 - - - - - - -
GREEN 16 08 Apr 2021 12:00 104 - - - - - - -
GREEN 17 08 Apr 2021 18:00 90 - - - - - - -
GREEN 18 09 Apr 2021 00:00 101 - - - - - - -
GREEN 19 09 Apr 2021 06:00 97 - - - - - - -
GREEN 20 09 Apr 2021 12:00 101 - - - - - - -
GREEN 21 09 Apr 2021 18:00 108 - - - - - - -
GREEN 22 10 Apr 2021 00:00 122 -
- - - - - Australia
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 10 Apr 2021 00:00 UTC
LevelCountryPopulation 
50-100 mmIndonesia, Cocos (Keeling) Islands, Australia11,620,823
+
Indonesia11,575,042 
Cocos (Keeling) Islands286 
Australia45,495 

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 18:00 160 50 thousand
- - - - Indonesia
Blue 2 05 Apr 2021 00:00 155 10 thousand
- - - - Indonesia
Blue 3 05 Apr 2021 06:00 127 -
- - - - - Indonesia
Blue 4 05 Apr 2021 12:00 203 -
- - - - - Indonesia
Blue 5 05 Apr 2021 18:00 233 -
- - - - - Indonesia
Blue 6 06 Apr 2021 00:00 94 - - - - - - -
Blue 7 06 Apr 2021 06:00 204 -
- - - - - Indonesia
Blue 8 06 Apr 2021 12:00 99 - - - - - - -
Blue 9 06 Apr 2021 18:00 220 - - - - - - -
Blue 10 07 Apr 2021 00:00 255 - - - - - - -
Blue 11 07 Apr 2021 06:00 203 - - - - - - -
Blue 12 07 Apr 2021 12:00 296 - - - - - - -
Blue 13 07 Apr 2021 18:00 318 - - - - - - -
Blue 14 08 Apr 2021 00:00 119 - - - - - - -
Blue 15 08 Apr 2021 06:00 140 - - - - - - -
Blue 16 08 Apr 2021 12:00 97 - - - - - - -
Blue 17 08 Apr 2021 18:00 189 - - - - - - -
Blue 18 09 Apr 2021 00:00 185 - - - - - - -
Blue 19 09 Apr 2021 06:00 131 - - - - - - -
Blue 20 09 Apr 2021 12:00 117 - - - - - - -
Blue 21 09 Apr 2021 18:00 74 - - - - - - -
Blue 22 10 Apr 2021 00:00 231 -
- - - - - Indonesia, Cocos (Keeling) Islands, Australia




Impact estimation for the next 72h
TOP

StormSurge

1.8 m

The maximum Storm surge height is  1.8m in Tamala, Australia. This height is estimated for 11 Apr 2021 12:30 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.

Storm Surge Exposed population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 10 Apr 2021 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
11 Apr 2021 12:30 Tamala Australia  1.8
11 Apr 2021 13:30 Nanga Australia  1.7
11 Apr 2021 14:45 Hamelin Pool Australia  1.7
11 Apr 2021 14:45 Hamelin Australia  1.7
11 Apr 2021 13:45 Carrarang Australia  1.6
11 Apr 2021 14:00 Useless Loop Australia  1.6
11 Apr 2021 15:30 Gladstone Australia  1.4
11 Apr 2021 08:45 Dirk Hartog Australia  1.4
11 Apr 2021 13:15 Shark Bay Australia  1.3
11 Apr 2021 13:15 Monkey Mia Australia  1.3
11 Apr 2021 10:30 Denham Australia  1.2
11 Apr 2021 13:15 Kalbarri Australia  0.8
11 Apr 2021 14:00 Gregory Australia  0.8
11 Apr 2021 14:30 Lynton Australia  0.8
11 Apr 2021 14:30 Horrocks Australia  0.8
11 Apr 2021 14:45 Drummond Cove Australia  0.7
11 Apr 2021 14:45 Popes Landing Australia  0.7
11 Apr 2021 14:45 Waggrakine Australia  0.7
11 Apr 2021 15:00 Geraldton Australia  0.7
11 Apr 2021 10:30 Carnarvon Australia  0.6
11 Apr 2021 15:15 Greenough Australia  0.6
10 Apr 2021 08:45 Learmonth Australia  0.6
11 Apr 2021 16:00 Denison Australia  0.6
11 Apr 2021 16:00 Port Denison Australia  0.6
11 Apr 2021 16:00 Dongara Australia  0.6
11 Apr 2021 16:30 Illawong Australia  0.5
10 Apr 2021 08:15 Onslow Australia  0.3
12 Apr 2021 12:00 Derby Australia  0.3
11 Apr 2021 16:45 Coolimba Australia  0.3
11 Apr 2021 16:15 Leeman Australia  0.3
11 Apr 2021 10:00 Quobba Australia  0.3
10 Apr 2021 08:45 Exmouth Australia  0.3
11 Apr 2021 10:00 Cape Cuvier Australia  0.3
10 Apr 2021 05:45 Mardie Australia  0.3
11 Apr 2021 16:45 Green Head Australia  0.3
10 Apr 2021 08:15 Glenroy Australia  0.3
11 Apr 2021 19:30 Broome Australia  0.3
11 Apr 2021 19:30 Thangoo Australia  0.3
10 Apr 2021 04:30 Dampier Australia  0.3
10 Apr 2021 04:30 Karratha Australia  0.3
11 Apr 2021 03:30 Warroora Australia  0.2
11 Apr 2021 07:30 Gnaraloo Australia  0.2
11 Apr 2021 16:45 Jurien Australia  0.2
10 Apr 2021 06:00 East Lewis I Australia  0.2
11 Apr 2021 17:30 Cervantes Australia  0.2
12 Apr 2021 08:15 Port Hedland Australia  0.2
12 Apr 2021 08:15 Wedgefield Australia  0.2
10 Apr 2021 04:00 Ah Chong I Australia  0.2
12 Apr 2021 07:00 Pardoo Australia  0.2
10 Apr 2021 02:45 Wickham Australia  0.2
10 Apr 2021 02:45 Point Samson Australia  0.2
10 Apr 2021 02:45 Cossack Australia  0.2
12 Apr 2021 21:45 Menango Indonesia  0.2
12 Apr 2021 21:45 Tandjungkarang Indonesia  0.2
12 Apr 2021 21:45 Telukbetung Indonesia  0.2
12 Apr 2021 21:45 Tarahan Indonesia  0.2
12 Apr 2021 07:15 Condon Australia  0.2
11 Apr 2021 19:45 Seabird Australia  0.2
11 Apr 2021 19:45 Guilderton Australia  0.2
11 Apr 2021 19:45 Two Rocks Australia  0.2
11 Apr 2021 19:45 Yanchep Australia  0.2
11 Apr 2021 18:45 Waterbank Australia  0.2
11 Apr 2021 19:30 Lancelin Australia  0.2
11 Apr 2021 18:45 Kennedys Cottage Australia  0.2
11 Apr 2021 16:45 Kollan I Australia  0.2
11 Apr 2021 19:30 Quinns Rock Australia  0.1
12 Apr 2021 14:15 Maringgai Indonesia  0.1
11 Apr 2021 19:30 Mullalloo Beach Australia  0.1
11 Apr 2021 19:45 North Beach Australia  0.1
11 Apr 2021 19:45 Scarborough Australia  0.1
12 Apr 2021 21:30 Kekatang Indonesia  0.1
11 Apr 2021 19:45 Fremantle Australia  0.1
11 Apr 2021 19:45 North Fremantle Australia  0.1
11 Apr 2021 19:45 Mosman Park Australia  0.1
11 Apr 2021 19:45 Cottesloe Australia  0.1
11 Apr 2021 19:45 East Fremantle Australia  0.1
11 Apr 2021 19:45 Coogee Australia  0.1
11 Apr 2021 19:45 Peppermint Grove Australia  0.1
11 Apr 2021 19:45 Swanbourne Australia  0.1
11 Apr 2021 19:45 Claremont Australia  0.1
11 Apr 2021 19:45 Spearwood Australia  0.1
11 Apr 2021 19:45 Bicton Australia  0.1
10 Apr 2021 11:00 Cardabia Australia  0.1
12 Apr 2021 13:45 Brassan Indonesia  0.1
12 Apr 2021 13:45 Muntjar Indonesia  0.1
12 Apr 2021 13:45 Blimbing Indonesia  0.1
12 Apr 2021 13:45 Dadapan Indonesia  0.1
12 Apr 2021 13:45 Banjuwangi Indonesia  0.1
12 Apr 2021 13:45 Penginoeman Indonesia  0.1
12 Apr 2021 13:45 Belimbingsari Indonesia  0.1
10 Apr 2021 07:00 Ningaloo Australia  0.1
10 Apr 2021 04:30 Bundera Bundera Australia  0.1
13 Apr 2021 00:00 Batoe Porong Indonesia  0.1
13 Apr 2021 00:00 Kebanjar Indonesia  0.1
11 Apr 2021 17:30 Pender Australia  0.1
13 Apr 2021 00:00 Baliga Indonesia  0.1
12 Apr 2021 13:45 Tipar Indonesia  0.1
12 Apr 2021 13:45 Balubuk Indonesia  0.1
10 Apr 2021 05:45 Condro Indonesia  0.1
10 Apr 2021 05:45 Kencong Indonesia  0.1
13 Apr 2021 00:00 Laboean Indonesia  0.1
13 Apr 2021 00:00 Sumberkuning Indonesia  0.1
12 Apr 2021 08:30 Losan Indonesia  0.1
12 Apr 2021 08:30 Bulakamba Indonesia  0.1
12 Apr 2021 08:30 Klampok Indonesia  0.1
12 Apr 2021 14:00 Cengkarengbelakang Indonesia  0.1
12 Apr 2021 12:45 Domas Indonesia  0.1
12 Apr 2021 12:45 Tanara Indonesia  0.1
13 Apr 2021 00:00 Sidoardjo Indonesia  0.1
12 Apr 2021 13:00 Ketapang Indonesia  0.1
12 Apr 2021 12:30 Kramat Indonesia  0.1
12 Apr 2021 23:15 Sindjai Indonesia  0.1
12 Apr 2021 23:15 Boku Indonesia  0.1
12 Apr 2021 21:15 Balampangi Indonesia  0.1
12 Apr 2021 08:45 Petaroekan Indonesia  0.1
12 Apr 2021 08:45 Sigedang Indonesia  0.1
12 Apr 2021 08:45 Pekalongan Indonesia  0.1
12 Apr 2021 08:00 Tegal Indonesia  0.1
12 Apr 2021 09:00 Indramaju Indonesia  0.1
12 Apr 2021 09:00 Karangampel Indonesia  0.1
12 Apr 2021 18:30 Wailebe Indonesia  0.1
12 Apr 2021 18:30 Aplame Indonesia  0.1
12 Apr 2021 18:30 Woereh Indonesia  0.1
12 Apr 2021 18:30 Lewohajong Indonesia  0.1
12 Apr 2021 18:30 Koekoewerang Indonesia  0.1
12 Apr 2021 18:30 Throng Indonesia  0.1
12 Apr 2021 18:30 Adoenara Indonesia  0.1
12 Apr 2021 18:30 Lamakera Indonesia  0.1
12 Apr 2021 18:30 Papelawe Indonesia  0.1
12 Apr 2021 18:30 Sagu Indonesia  0.1
12 Apr 2021 18:30 Wotanglolong Indonesia  0.1
12 Apr 2021 18:30 Lewokeling Indonesia  0.1
12 Apr 2021 18:30 Witihama Indonesia  0.1
12 Apr 2021 18:30 Boleng Indonesia  0.1
12 Apr 2021 13:15 Ketapang Indonesia  0.1
12 Apr 2021 13:00 Bakau Indonesia  0.1
12 Apr 2021 08:15 Wanasari Indonesia  0.1
12 Apr 2021 18:15 Nereng Indonesia  0.1
12 Apr 2021 18:15 Lewoleba Indonesia  0.1
12 Apr 2021 18:15 Lamanuna Indonesia  0.1
12 Apr 2021 18:15 Riangeba Indonesia  0.1
12 Apr 2021 09:30 Cilancang Indonesia  0.1
12 Apr 2021 09:30 Cirebon Indonesia  0.1
12 Apr 2021 11:30 Grajagan Indonesia  0.1
12 Apr 2021 11:30 Gradjagan Indonesia  0.1