Overall Green alert Tropical Cyclone for ODETTE-21
in Australia,
08 Apr 2021 12 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 ECMWF
Exposed countries Australia
Exposed population Few people in Category 1 or higher
Maximum wind speed 86 km/h
Maximum storm surge 0.3 m (08 Apr 18:15 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
ECMWF Current 86 km/h 0.3 m 207 mm 0.5
ECMWF Overall 130 km/h 1.5 m 655 mm 0.5

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

TOP

Wind

130 km/h

Up to 4 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 12:00 UTC
CategoryCountryPopulation 
CAT. 1Australia01 
Tropical StormAustralia4,221 

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 00:00 86 -
- - - - - Indonesia
GREEN 2 04 Apr 2021 12:00 101 -
- - - - - Indonesia
GREEN 3 05 Apr 2021 00:00 101 -
- - - - - Indonesia
GREEN 4 05 Apr 2021 12:00 115 -
- - - - - Indonesia
GREEN 5 06 Apr 2021 00:00 108 -
- - - - - Indonesia
GREEN 6 06 Apr 2021 12:00 68 - - - - - - -
GREEN 7 07 Apr 2021 00:00 97 - - - - - - -
GREEN 8 07 Apr 2021 12:00 90 - - - - - - -
GREEN 9 08 Apr 2021 00:00 94 - - - - - - -
GREEN 10 08 Apr 2021 12:00 122 Few people
- - - - Australia
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 08 Apr 2021 12:00 UTC
LevelCountryPopulation 
50-100 mmIndonesia, Cocos (Keeling) Islands, Australia1,855,652
+
Indonesia1,852,716 
Cocos (Keeling) Islands596 
Australia2,340 

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 00:00 298 370 thousand
- - - Indonesia
Blue 2 04 Apr 2021 12:00 341 530 thousand
- - - Indonesia
Blue 3 05 Apr 2021 00:00 222 60 thousand
- - - - Indonesia
Blue 4 05 Apr 2021 12:00 291 2 thousand
- - - - Indonesia
Blue 5 06 Apr 2021 00:00 287 - - - - - - -
Blue 6 06 Apr 2021 12:00 364 - - - - - - -
Blue 7 07 Apr 2021 00:00 270 -
- - - - - Indonesia
Blue 8 07 Apr 2021 12:00 457 - - - - - - -
Blue 9 08 Apr 2021 00:00 283 -
- - - - - Indonesia
Blue 10 08 Apr 2021 12:00 381 -
- - - - - Indonesia, Cocos (Keeling) Islands, Australia




Impact estimation for the next 72h
TOP

StormSurge

0.3 m

The maximum Storm surge height is  0.3m in Mardie, Australia. This height is estimated for 08 Apr 2021 18:15 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 12:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
08 Apr 2021 18:15 Mardie Australia  0.3
08 Apr 2021 17:30 Port Hedland Australia  0.3
08 Apr 2021 17:30 Wedgefield Australia  0.3
08 Apr 2021 19:00 Dampier Australia  0.3
08 Apr 2021 19:00 Karratha Australia  0.3
08 Apr 2021 19:00 Wickham Australia  0.3
08 Apr 2021 19:00 Point Samson Australia  0.3
08 Apr 2021 19:00 Cossack Australia  0.3
08 Apr 2021 15:45 East Lewis I Australia  0.3
08 Apr 2021 13:30 Derby Australia  0.3
08 Apr 2021 17:45 Ah Chong I Australia  0.3
08 Apr 2021 19:45 Broome Australia  0.3
08 Apr 2021 19:45 Thangoo Australia  0.3
08 Apr 2021 13:45 Learmonth Australia  0.3
08 Apr 2021 15:30 Onslow Australia  0.3
08 Apr 2021 16:00 Brassan Indonesia  0.2
08 Apr 2021 16:00 Muntjar Indonesia  0.2
08 Apr 2021 16:00 Blimbing Indonesia  0.2
08 Apr 2021 16:00 Dadapan Indonesia  0.2
08 Apr 2021 16:00 Banjuwangi Indonesia  0.2
08 Apr 2021 16:00 Penginoeman Indonesia  0.2
08 Apr 2021 16:00 Belimbingsari Indonesia  0.2
08 Apr 2021 16:15 Kollan I Australia  0.2
08 Apr 2021 17:00 Exmouth Australia  0.2
08 Apr 2021 15:45 Glenroy Australia  0.2
08 Apr 2021 17:30 Pender Australia  0.2
08 Apr 2021 21:45 Pardoo Australia  0.2
08 Apr 2021 18:30 Condon Australia  0.2
08 Apr 2021 18:45 Kennedys Cottage Australia  0.2
08 Apr 2021 18:45 Waterbank Australia  0.2
08 Apr 2021 20:00 Warroora Australia  0.2
08 Apr 2021 22:45 Menango Indonesia  0.2
08 Apr 2021 22:45 Tandjungkarang Indonesia  0.2
08 Apr 2021 22:45 Telukbetung Indonesia  0.2
08 Apr 2021 22:45 Tarahan Indonesia  0.2
08 Apr 2021 18:00 Grajagan Indonesia  0.1
08 Apr 2021 18:00 Gradjagan Indonesia  0.1
08 Apr 2021 15:45 Banyuwangi Indonesia  0.1
08 Apr 2021 15:45 Gilimanuk Indonesia  0.1
08 Apr 2021 15:45 Tjandikesuma Indonesia  0.1
08 Apr 2021 15:45 Banjoebiroe Indonesia  0.1
08 Apr 2021 15:45 Cupel Indonesia  0.1
08 Apr 2021 17:15 Oetefoe-besar Indonesia  0.1
08 Apr 2021 17:15 Besdale Indonesia  0.1
08 Apr 2021 17:15 Akle Indonesia  0.1
08 Apr 2021 17:15 Silain Indonesia  0.1
08 Apr 2021 17:15 Oetefoe-ketjil Indonesia  0.1
08 Apr 2021 17:15 Butuinan Indonesia  0.1
08 Apr 2021 17:15 Hala Indonesia  0.1
08 Apr 2021 17:15 Oeboeah Indonesia  0.1
08 Apr 2021 17:15 Oisina Indonesia  0.1
08 Apr 2021 17:15 Tablolong Indonesia  0.1
08 Apr 2021 17:15 Hansisi Indonesia  0.1
08 Apr 2021 17:15 Naioni Indonesia  0.1
08 Apr 2021 17:15 Tenau Indonesia  0.1
08 Apr 2021 17:15 Tuakdale Indonesia  0.1
08 Apr 2021 17:15 Manoelairoti Indonesia  0.1
08 Apr 2021 17:15 Namosain Indonesia  0.1
08 Apr 2021 17:15 Kupang Indonesia  0.1
08 Apr 2021 13:30 Maoedoeloeng Indonesia  0.1
08 Apr 2021 13:30 Waingapu Indonesia  0.1
08 Apr 2021 13:30 Matawai Indonesia  0.1
08 Apr 2021 13:30 Pajeti Indonesia  0.1
08 Apr 2021 13:30 Lakohembi Indonesia  0.1
08 Apr 2021 18:15 Prancak Indonesia  0.1
08 Apr 2021 18:15 Negara Indonesia  0.1
08 Apr 2021 17:15 Kekatang Indonesia  0.1
08 Apr 2021 17:15 Bundera Bundera Australia  0.1
08 Apr 2021 14:30 Kuta Indonesia  0.1
08 Apr 2021 14:30 Djimbaran Indonesia  0.1
08 Apr 2021 14:30 Boealoe Indonesia  0.1
08 Apr 2021 14:30 Benua Indonesia  0.1
08 Apr 2021 14:30 Denpasar Indonesia  0.1
08 Apr 2021 14:30 Sukawati Indonesia  0.1
08 Apr 2021 14:30 Labih Indonesia  0.1
08 Apr 2021 14:30 Bandjarangkan Indonesia  0.1
08 Apr 2021 14:30 Lungkung Indonesia  0.1
08 Apr 2021 14:30 Lembongan Indonesia  0.1
09 Apr 2021 00:00 Ningaloo Australia  0.1