Overall Green alert Tropical Cyclone for ODETTE-21
in Australia,
08 Apr 2021 06 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 86 km/h
Maximum storm surge 0.5 m (08 Apr 08:45 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 86 km/h 0.5 m 140 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 9 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 06:00 UTC
CategoryCountryPopulation 
Tropical StormAustralia8,864 

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 06:00 140 -
- - - - - Australia
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 08 Apr 2021 06:00 UTC
LevelCountryPopulation 
50-100 mmIndonesia, Cocos (Keeling) Islands, Australia708,941
+
Indonesia707,944 
Cocos (Keeling) Islands306 
Australia691 

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 06:00 369 -
- - - - - Indonesia, Cocos (Keeling) Islands, Australia




Impact estimation for the next 72h
TOP

StormSurge

0.5 m

The maximum Storm surge height is  0.5m in Dampier, Australia. This height is estimated for 08 Apr 2021 08:45 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 06:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
08 Apr 2021 08:45 Dampier Australia  0.5
08 Apr 2021 08:45 Karratha Australia  0.5
08 Apr 2021 06:30 Port Hedland Australia  0.4
08 Apr 2021 06:30 Wedgefield Australia  0.4
08 Apr 2021 08:00 Wickham Australia  0.4
08 Apr 2021 08:00 Point Samson Australia  0.4
08 Apr 2021 08:00 Cossack Australia  0.4
08 Apr 2021 08:30 Mardie Australia  0.4
08 Apr 2021 11:45 Derby Australia  0.4
08 Apr 2021 07:45 East Lewis I Australia  0.3
08 Apr 2021 06:00 Pardoo Australia  0.3
08 Apr 2021 06:00 Condon Australia  0.3
08 Apr 2021 07:30 Ah Chong I Australia  0.3
08 Apr 2021 07:45 Onslow Australia  0.2
08 Apr 2021 10:30 Learmonth Australia  0.2
08 Apr 2021 11:15 Glenroy Australia  0.2
08 Apr 2021 09:45 Brassan Indonesia  0.2
08 Apr 2021 09:45 Muntjar Indonesia  0.2
08 Apr 2021 09:45 Blimbing Indonesia  0.2
08 Apr 2021 09:45 Dadapan Indonesia  0.2
08 Apr 2021 09:45 Banjuwangi Indonesia  0.2
08 Apr 2021 09:45 Penginoeman Indonesia  0.2
08 Apr 2021 09:45 Belimbingsari Indonesia  0.2
08 Apr 2021 07:15 Menango Indonesia  0.2
08 Apr 2021 07:15 Tandjungkarang Indonesia  0.2
08 Apr 2021 07:15 Telukbetung Indonesia  0.2
08 Apr 2021 07:15 Tarahan Indonesia  0.2
08 Apr 2021 12:00 Broome Australia  0.2
08 Apr 2021 12:00 Thangoo Australia  0.2
08 Apr 2021 06:30 Pender Australia  0.2
08 Apr 2021 08:45 Exmouth Australia  0.2
08 Apr 2021 06:45 Kollan I Australia  0.2
08 Apr 2021 11:45 Banyuwangi Indonesia  0.2
08 Apr 2021 11:45 Gilimanuk Indonesia  0.2
08 Apr 2021 11:45 Tjandikesuma Indonesia  0.2
08 Apr 2021 11:45 Banjoebiroe Indonesia  0.2
08 Apr 2021 11:45 Cupel Indonesia  0.2
08 Apr 2021 07:30 Grajagan Indonesia  0.2
08 Apr 2021 07:30 Gradjagan Indonesia  0.2
08 Apr 2021 07:00 Manoelairoti Indonesia  0.1
08 Apr 2021 07:00 Namosain Indonesia  0.1
08 Apr 2021 07:00 Kupang Indonesia  0.1
08 Apr 2021 07:00 Poeloedae Indonesia  0.1
08 Apr 2021 07:00 Soelamoe Indonesia  0.1
08 Apr 2021 07:00 Maoelafa Indonesia  0.1
08 Apr 2021 07:00 Pitai Indonesia  0.1
08 Apr 2021 07:00 Manikin Indonesia  0.1
08 Apr 2021 07:00 Pariti Indonesia  0.1
08 Apr 2021 07:00 Naimoeti Indonesia  0.1
08 Apr 2021 12:00 Waterbank Australia  0.1
08 Apr 2021 07:15 Kekatang Indonesia  0.1
08 Apr 2021 07:45 Komodo Indonesia  0.1
08 Apr 2021 06:00 Kennedys Cottage Australia  0.1
08 Apr 2021 06:45 Kencong Indonesia  0.1
08 Apr 2021 06:45 Lodjedjer Indonesia  0.1
08 Apr 2021 12:00 Prancak Indonesia  0.1
08 Apr 2021 12:00 Negara Indonesia  0.1
08 Apr 2021 11:15 Sindjai Indonesia  0.1
08 Apr 2021 11:15 Boku Indonesia  0.1
08 Apr 2021 06:45 Wailebe Indonesia  0.1
08 Apr 2021 06:45 Aplame Indonesia  0.1
08 Apr 2021 06:45 Woereh Indonesia  0.1
08 Apr 2021 06:45 Lewohajong Indonesia  0.1
08 Apr 2021 06:45 Koekoewerang Indonesia  0.1
08 Apr 2021 06:45 Throng Indonesia  0.1
08 Apr 2021 06:45 Adoenara Indonesia  0.1
08 Apr 2021 06:45 Lamakera Indonesia  0.1
08 Apr 2021 06:45 Papelawe Indonesia  0.1
08 Apr 2021 06:45 Sagu Indonesia  0.1
08 Apr 2021 06:45 Wotanglolong Indonesia  0.1
08 Apr 2021 06:45 Lewokeling Indonesia  0.1
08 Apr 2021 06:45 Witihama Indonesia  0.1
08 Apr 2021 06:45 Boleng Indonesia  0.1
08 Apr 2021 11:15 Balampangi Indonesia  0.1
08 Apr 2021 07:00 Silain Indonesia  0.1
08 Apr 2021 07:00 Oetefoe-ketjil Indonesia  0.1
08 Apr 2021 07:00 Butuinan Indonesia  0.1
08 Apr 2021 07:00 Hala Indonesia  0.1
08 Apr 2021 07:00 Oeboeah Indonesia  0.1
08 Apr 2021 07:00 Hansisi Indonesia  0.1
08 Apr 2021 07:00 Naioni Indonesia  0.1
08 Apr 2021 07:00 Tenau Indonesia  0.1
08 Apr 2021 07:15 Nereng Indonesia  0.1
08 Apr 2021 07:15 Lewoleba Indonesia  0.1
08 Apr 2021 07:15 Lamanuna Indonesia  0.1
08 Apr 2021 07:15 Riangeba Indonesia  0.1
08 Apr 2021 07:15 Nangaboa Indonesia  0.1
08 Apr 2021 07:15 Waroe Kasoe Indonesia  0.1
08 Apr 2021 07:15 Wassa Indonesia  0.1
08 Apr 2021 07:15 Baraai Indonesia  0.1
08 Apr 2021 07:15 Ndona Indonesia  0.1
08 Apr 2021 07:15 Ende Indonesia  0.1
08 Apr 2021 07:15 Boeoeh Indonesia  0.1