Overall Green alert Tropical Cyclone for ODETTE-21
in Australia,
09 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 GFS
Exposed countries Australia
Exposed population Few people in Category 1 or higher
Maximum wind speed 108 km/h
Maximum storm surge 2.0 m (11 Apr 11:30 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 108 km/h 2.0 m 74 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 09 Apr 2021 18:00 UTC
CategoryCountryPopulation 
CAT. 1Australia42 
Tropical StormAustralia99,718 

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 18:00 137 Few people
- - - - Australia
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 09 Apr 2021 18:00 UTC
LevelCountryPopulation 
50-100 mmIndonesia, Cocos (Keeling) Islands, Australia5,227,067
+
Indonesia5,221,224 
Cocos (Keeling) Islands596 
Australia5,247 

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 18:00 244 -
- - - - - Indonesia, Cocos (Keeling) Islands, Australia




Impact estimation for the next 72h
TOP

StormSurge

2 m

The maximum Storm surge height is  2.0m in Tamala, Australia. This height is estimated for 11 Apr 2021 11:30 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 09 Apr 2021 18:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
11 Apr 2021 11:30 Tamala Australia  2.0
11 Apr 2021 11:45 Hamelin Pool Australia  1.9
11 Apr 2021 11:45 Hamelin Australia  1.9
11 Apr 2021 13:30 Nanga Australia  1.8
11 Apr 2021 13:30 Carrarang Australia  1.8
11 Apr 2021 13:45 Useless Loop Australia  1.7
11 Apr 2021 08:45 Dirk Hartog Australia  1.6
11 Apr 2021 14:45 Gladstone Australia  1.6
11 Apr 2021 13:30 Shark Bay Australia  1.5
11 Apr 2021 13:30 Monkey Mia Australia  1.5
11 Apr 2021 10:30 Denham Australia  1.4
11 Apr 2021 13:15 Kalbarri Australia  0.9
11 Apr 2021 14:30 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  0.8
11 Apr 2021 14:45 Popes Landing Australia  0.8
11 Apr 2021 14:45 Waggrakine Australia  0.8
11 Apr 2021 10:45 Carnarvon Australia  0.8
11 Apr 2021 14:45 Geraldton Australia  0.8
11 Apr 2021 15:00 Greenough Australia  0.6
10 Apr 2021 09:00 Learmonth Australia  0.6
11 Apr 2021 15:30 Denison Australia  0.6
11 Apr 2021 15:30 Port Denison Australia  0.6
11 Apr 2021 15:30 Dongara Australia  0.6
11 Apr 2021 16:15 Illawong Australia  0.4
11 Apr 2021 09:00 Quobba Australia  0.4
11 Apr 2021 08:45 Cape Cuvier Australia  0.4
12 Apr 2021 12:00 Derby Australia  0.3
10 Apr 2021 08:15 Onslow Australia  0.3
10 Apr 2021 08:15 Exmouth Australia  0.3
11 Apr 2021 16:00 Coolimba Australia  0.3
11 Apr 2021 16:15 Leeman Australia  0.3
09 Apr 2021 19:00 Mardie Australia  0.3
09 Apr 2021 20:45 Dampier Australia  0.3
09 Apr 2021 20:45 Karratha Australia  0.3
11 Apr 2021 15:45 Green Head Australia  0.3
09 Apr 2021 19:00 Wickham Australia  0.3
09 Apr 2021 19:00 Point Samson Australia  0.3
09 Apr 2021 19:00 Cossack Australia  0.3
11 Apr 2021 06:00 Warroora Australia  0.3
10 Apr 2021 08:15 Glenroy Australia  0.3
11 Apr 2021 06:15 Gnaraloo Australia  0.3
12 Apr 2021 18:00 Broome Australia  0.2
12 Apr 2021 18:00 Thangoo Australia  0.2
09 Apr 2021 20:15 Ah Chong I 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 17:00 Cervantes Australia  0.2
12 Apr 2021 07:30 Port Hedland Australia  0.2
12 Apr 2021 07:30 Wedgefield Australia  0.2
12 Apr 2021 02:30 Menango Indonesia  0.2
12 Apr 2021 02:30 Tandjungkarang Indonesia  0.2
12 Apr 2021 02:30 Telukbetung Indonesia  0.2
12 Apr 2021 02:30 Tarahan Indonesia  0.2
12 Apr 2021 09:15 Losan Indonesia  0.2
12 Apr 2021 07:00 Pardoo Australia  0.2
12 Apr 2021 09:30 Cilancang Indonesia  0.2
12 Apr 2021 09:30 Cirebon Indonesia  0.2
12 Apr 2021 17:30 Waterbank 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
12 Apr 2021 17:15 Kennedys Cottage Australia  0.2
12 Apr 2021 09:00 Karangampel Indonesia  0.2
12 Apr 2021 07:30 Condon Australia  0.2
12 Apr 2021 02:30 Kekatang Indonesia  0.2
11 Apr 2021 19:30 Lancelin Australia  0.1
11 Apr 2021 19:15 Quinns Rock Australia  0.1
11 Apr 2021 19:15 Mullalloo Beach Australia  0.1
11 Apr 2021 19:15 North Beach Australia  0.1
11 Apr 2021 19:15 Scarborough Australia  0.1
12 Apr 2021 14:15 Maringgai Indonesia  0.1
11 Apr 2021 05:30 Cardabia Australia  0.1
11 Apr 2021 16:15 Kollan I Australia  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 07:00 Ningaloo Australia  0.1
12 Apr 2021 07:45 Bulakamba Indonesia  0.1
12 Apr 2021 07:45 Klampok Indonesia  0.1
12 Apr 2021 13:45 Ketapang Indonesia  0.1
12 Apr 2021 13:45 Kramat Indonesia  0.1
12 Apr 2021 13:45 Cengkarengbelakang Indonesia  0.1
12 Apr 2021 13:00 Domas Indonesia  0.1
12 Apr 2021 13:00 Tanara Indonesia  0.1
10 Apr 2021 16:15 Pender Australia  0.1
12 Apr 2021 12:45 Tipar Indonesia  0.1
12 Apr 2021 12:45 Balubuk Indonesia  0.1
12 Apr 2021 09:00 Indramaju Indonesia  0.1
10 Apr 2021 03:30 Bundera Bundera Australia  0.1
10 Apr 2021 04:00 Brassan Indonesia  0.1
10 Apr 2021 04:00 Muntjar Indonesia  0.1
10 Apr 2021 04:00 Blimbing Indonesia  0.1
10 Apr 2021 04:00 Dadapan Indonesia  0.1
10 Apr 2021 04:00 Banjuwangi Indonesia  0.1
10 Apr 2021 04:00 Penginoeman Indonesia  0.1
10 Apr 2021 04:00 Belimbingsari Indonesia  0.1
12 Apr 2021 11:45 Sungaibuntu Indonesia  0.1
12 Apr 2021 11:45 Pasirputih Indonesia  0.1
12 Apr 2021 11:45 Muaratjilamaja Indonesia  0.1
12 Apr 2021 11:45 Pedes Indonesia  0.1
12 Apr 2021 07:30 Tegal Indonesia  0.1
12 Apr 2021 08:15 Patrol Indonesia  0.1
12 Apr 2021 08:15 Kandanghaur Indonesia  0.1
12 Apr 2021 06:30 Kendal Indonesia  0.1
12 Apr 2021 06:30 Mangkang-Kulan Indonesia  0.1
12 Apr 2021 06:30 Djomblang Indonesia  0.1
12 Apr 2021 06:30 Semarang Indonesia  0.1
12 Apr 2021 06:30 Karangroto Indonesia  0.1
12 Apr 2021 13:15 Ketapang Indonesia  0.1
12 Apr 2021 09:15 Wanasari Indonesia  0.1
12 Apr 2021 13:15 Merak Indonesia  0.1
12 Apr 2021 07:15 Petaroekan Indonesia  0.1
12 Apr 2021 07:15 Sigedang Indonesia  0.1
12 Apr 2021 07:15 Pekalongan Indonesia  0.1
12 Apr 2021 11:30 Cangkring Indonesia  0.1
10 Apr 2021 05:45 Condro Indonesia  0.1
10 Apr 2021 05:45 Kencong Indonesia  0.1
12 Apr 2021 08:45 Pemalang Indonesia  0.1
12 Apr 2021 13:00 Bakau Indonesia  0.1