Overall Green Tropical Cyclone for LUANA-26
in Australia
24 Jan 2026 12 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone LUANA-26 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 No people in Category 1 or higher
Maximum wind speed 104 km/h
Maximum storm surge 1.1 m (24 Jan 13:15 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
HWRF Current 90 km/h 1.1 m 332 mm 0.5
HWRF Overall 104 km/h 1.1 m 555 mm 0.5

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

TOP

Wind

104 km/h

Up to 6 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 24 Jan 2026 12:00 UTC (Overall situation)
CategoryCountryPopulation 
Tropical StormAustralia6,261
+
Australia6,248 
Other countries12 

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 23 Jan 2026 00:00 0 - - - - - - -
GREEN 2 23 Jan 2026 06:00 76 - - - - - - -
GREEN 3 23 Jan 2026 12:00 83 - - - - - - -
GREEN 4 23 Jan 2026 18:00 97 -
- - - - - Australia, Other countries
GREEN 5 24 Jan 2026 00:00 104 -
- - - - - Australia, Other countries
GREEN 6 24 Jan 2026 06:00 97 -
- - - - - Australia, Other countries
GREEN 7 24 Jan 2026 12:00 90 -
- - - - - Australia, Other countries
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 24 Jan 2026 12:00 UTC (Overall situation)
LevelCountryPopulation 
250-500 mmAustralia37 
100-250 mmAustralia23,182
+
Australia23,169 
Other countries12 
50-100 mmAustralia2,475 

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 23 Jan 2026 00:00 0 - - - - - - -
Blue 2 23 Jan 2026 06:00 206 - - - - - - -
Blue 3 23 Jan 2026 12:00 262 - - - - - - -
Blue 4 23 Jan 2026 18:00 163 Few people
- - - - Australia
Blue 5 24 Jan 2026 00:00 131 -
- - - - - Australia
Blue 6 24 Jan 2026 06:00 189 -
- - - - - Australia
Blue 7 24 Jan 2026 12:00 332 6 thousand
- - - Australia, Other countries




Impact estimation for the next 72h
TOP

StormSurge

1.1 m

The maximum Storm surge height is  1.1m in Derby, Australia. This height is estimated for 24 Jan 2026 13:15 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

Estimations based on the bulletin of 24 Jan 2026 12:00 UTC (Overall situation)
LevelCountryPopulation 
1.0 - 2.0 mAustralia909 
0.5 - 1.0 mAustralia54,442
+
Other countries13 
Australia54,428 
0.25 - 0.5 mIndonesia, Australia181,185
+
Indonesia128,549 
Other countries04 
Australia52,631 

Storm Surge Exposed locations

Calculation based on the bulletin of 24 Jan 2026 12:00 UTC (Overall situation)
    
Level Date (UTC) Name Country Storm surge height (m)
24 Jan 2026 13:15 Derby Australia  1.1
24 Jan 2026 05:30 Derby Australia  1.1
24 Jan 2026 02:15 Pender Australia  0.9
24 Jan 2026 09:00 Kollan I Australia  0.7
23 Jan 2026 14:15 Mullalloo Beach Australia  0.5
23 Jan 2026 14:15 Fremantle Australia  0.5
23 Jan 2026 14:15 North Beach Australia  0.5
23 Jan 2026 14:15 North Fremantle Australia  0.5
23 Jan 2026 14:15 Scarborough Australia  0.5
23 Jan 2026 14:15 Mosman Park Australia  0.5
23 Jan 2026 14:15 Cottesloe Australia  0.5
23 Jan 2026 14:15 East Fremantle Australia  0.5
23 Jan 2026 14:15 Peppermint Grove Australia  0.5
23 Jan 2026 14:15 Swanbourne Australia  0.5
23 Jan 2026 14:15 Claremont Australia  0.5
23 Jan 2026 14:15 Spearwood Australia  0.5
23 Jan 2026 14:15 Bicton Australia  0.5
24 Jan 2026 08:15 Thangoo Australia  0.4
24 Jan 2026 08:30 Broome Australia  0.3
23 Jan 2026 09:15 Muntjar Indonesia  0.3
23 Jan 2026 09:15 Blimbing Indonesia  0.3
23 Jan 2026 09:15 Dadapan Indonesia  0.3
23 Jan 2026 09:15 Banyuwangi Indonesia  0.3
23 Jan 2026 09:15 Banjuwangi Indonesia  0.3
23 Jan 2026 09:15 Gilimanuk Indonesia  0.3
23 Jan 2026 09:15 Penginoeman Indonesia  0.3
23 Jan 2026 09:15 Belimbingsari Indonesia  0.3
23 Jan 2026 09:15 Tjandikesuma Indonesia  0.3
24 Jan 2026 16:00 Binningup Australia  0.3
24 Jan 2026 16:00 Myalup Australia  0.3
24 Jan 2026 16:00 Burragenup Australia  0.3
24 Jan 2026 08:30 Pardoo Australia  0.3
24 Jan 2026 07:45 Waterbank Australia  0.3
23 Jan 2026 11:30 Grajagan Indonesia  0.3
23 Jan 2026 11:30 Brassan Indonesia  0.3
24 Jan 2026 07:45 Kennedys Cottage Australia  0.3
25 Jan 2026 00:30 Kotad Indonesia  0.3
27 Jan 2026 08:30 Soeam Indonesia  0.3
25 Jan 2026 00:30 Moegaigare Indonesia  0.3
25 Jan 2026 00:30 Alakoe Indonesia  0.3
25 Jan 2026 00:30 Alatepi Indonesia  0.3
25 Jan 2026 00:45 Okaba Indonesia  0.3
25 Jan 2026 13:15 Thundulda Australia  0.3
24 Jan 2026 06:00 Larrakeyah Australia  0.3
24 Jan 2026 06:00 Fannie Bay Australia  0.3
24 Jan 2026 06:00 Parap Australia  0.3
24 Jan 2026 06:00 Darwin Australia  0.3
24 Jan 2026 06:00 Nightcliff Australia  0.3
24 Jan 2026 06:00 Ludmilla Australia  0.3
24 Jan 2026 06:00 Bagot Australia  0.3
24 Jan 2026 06:00 Leanyer Australia  0.3
24 Jan 2026 06:00 Knuckeys Lagoon Australia  0.3
24 Jan 2026 06:00 Berrimah Australia  0.3
23 Jan 2026 12:00 Port Hedland Australia  0.2
23 Jan 2026 12:00 Wedgefield Australia  0.2
27 Jan 2026 08:30 Heits Indonesia  0.2
24 Jan 2026 01:30 Smoky Bay Australia  0.2
25 Jan 2026 00:45 Kobiem Indonesia  0.2
23 Jan 2026 13:00 Onslow Australia  0.2
27 Jan 2026 09:30 Bing Bong Australia  0.2
25 Jan 2026 13:45 Eyre Australia  0.2
24 Jan 2026 09:00 Condon Australia  0.2
26 Jan 2026 01:15 The Palms Australia  0.2
23 Jan 2026 12:45 Dirk Hartog Australia  0.2
23 Jan 2026 12:45 Useless Loop Australia  0.2
23 Jan 2026 14:00 Denison Australia  0.2
23 Jan 2026 14:00 Port Denison Australia  0.2
23 Jan 2026 14:00 Dongara Australia  0.2
25 Jan 2026 00:15 Welab Indonesia  0.2
23 Jan 2026 14:15 Quinns Rock Australia  0.2
23 Jan 2026 11:00 Point Samson Australia  0.2
23 Jan 2026 11:00 Cossack Australia  0.2
23 Jan 2026 12:45 East Lewis I Australia  0.2
23 Jan 2026 12:45 Dampier Australia  0.2
25 Jan 2026 00:30 Papisote Indonesia  0.2
27 Jan 2026 10:00 Numbulwar Australia  0.2
23 Jan 2026 10:45 Mardie Australia  0.2
24 Jan 2026 16:00 Falcon Australia  0.2
27 Jan 2026 11:00 Alyangula Australia  0.2
25 Jan 2026 00:00 Gelib Indonesia  0.2
25 Jan 2026 00:00 Dokib Indonesia  0.2
25 Jan 2026 00:15 Wamal Indonesia  0.2
25 Jan 2026 00:15 Dodalim Indonesia  0.2
25 Jan 2026 00:15 Yulbabuti Indonesia  0.2
27 Jan 2026 08:15 Taroea Anim Indonesia  0.2
23 Jan 2026 09:00 Glenroy Australia  0.2
23 Jan 2026 18:00 Kekatang Indonesia  0.2
23 Jan 2026 18:00 Menango Indonesia  0.2
23 Jan 2026 18:00 Tandjungkarang Indonesia  0.2
23 Jan 2026 18:00 Telukbetung Indonesia  0.2
23 Jan 2026 18:00 Tarahan Indonesia  0.2
25 Jan 2026 00:15 Kandala Jawal Indonesia  0.2
24 Jan 2026 16:00 Mandurah Australia  0.2
23 Jan 2026 08:45 Kencong Indonesia  0.2
23 Jan 2026 08:45 Lodjedjer Indonesia  0.2
26 Jan 2026 05:00 Streaky Bay Australia  0.2
26 Jan 2026 05:00 Haslam Australia  0.2
23 Jan 2026 10:30 Wickham Australia  0.2
24 Jan 2026 08:15 Caburinga Village Australia  0.2
23 Jan 2026 13:45 Greenough Australia  0.2
26 Jan 2026 04:00 Denial Bay Australia  0.2
26 Jan 2026 04:00 Thevenard Australia  0.2
26 Jan 2026 04:00 Ceduna Australia  0.2
23 Jan 2026 12:15 Gregory Australia  0.2
23 Jan 2026 12:15 Lynton Australia  0.2
23 Jan 2026 11:30 Karratha Australia  0.2
27 Jan 2026 07:45 Dolatanden Indonesia  0.2
23 Jan 2026 10:45 Guring Indonesia  0.2
23 Jan 2026 10:45 Kota Agung Indonesia  0.2
23 Jan 2026 09:00 Carnarvon Australia  0.2
23 Jan 2026 14:00 Rockingham Australia  0.2
23 Jan 2026 14:00 Coogee Australia  0.2
23 Jan 2026 14:00 Wattleup Australia  0.2
26 Jan 2026 03:45 Laura Bay Australia  0.2
24 Jan 2026 23:15 Komoran Indonesia  0.2
23 Jan 2026 12:15 Horrocks Australia  0.2
23 Jan 2026 11:00 Learmonth Australia  0.2
23 Jan 2026 12:15 Indramaju Indonesia  0.2
23 Jan 2026 12:15 Karangampel Indonesia  0.2
26 Jan 2026 04:15 Venus Bay Australia  0.2
26 Jan 2026 04:15 Port Kenny Australia  0.2
27 Jan 2026 07:15 Sabon Indonesia  0.2
27 Jan 2026 08:00 Birab Indonesia  0.2
23 Jan 2026 18:30 Tjikawung Indonesia  0.2
23 Jan 2026 18:30 Sumur Indonesia  0.2
23 Jan 2026 16:30 Pagatan Indonesia  0.2
23 Jan 2026 12:00 Losan Indonesia  0.2
23 Jan 2026 12:00 Bulakamba Indonesia  0.2
23 Jan 2026 12:00 Klampok Indonesia  0.2
23 Jan 2026 15:45 Setiroek Indonesia  0.2
23 Jan 2026 13:00 Cirebon Indonesia  0.1
23 Jan 2026 18:15 Babakancibeber Indonesia  0.1
23 Jan 2026 18:15 Kolitjaah Indonesia  0.1
23 Jan 2026 18:15 Tjiteureup Indonesia  0.1
23 Jan 2026 18:15 Labuhan Indonesia  0.1
23 Jan 2026 18:15 Kaduperasi Indonesia  0.1
25 Jan 2026 09:30 Jow Indonesia  0.1
25 Jan 2026 09:30 Otsjanep Indonesia  0.1
27 Jan 2026 10:45 Yirrkala Mission Australia  0.1
27 Jan 2026 10:45 Yirrkala Australia  0.1
27 Jan 2026 10:45 Gove Australia  0.1
27 Jan 2026 07:45 Kladar Indonesia  0.1
27 Jan 2026 07:45 Tor Indonesia  0.1
23 Jan 2026 09:00 Banjoebiroe Indonesia  0.1
23 Jan 2026 09:00 Cupel Indonesia  0.1
23 Jan 2026 09:00 Banjuwedang Indonesia  0.1
25 Jan 2026 09:30 Biwarlaut Indonesia  0.1
25 Jan 2026 09:45 Per Indonesia  0.1
25 Jan 2026 09:45 Amborip Indonesia  0.1
24 Jan 2026 16:15 Safety Bay Australia  0.1
24 Jan 2026 16:15 Warnbro Australia  0.1
24 Jan 2026 16:15 Peelhurst Australia  0.1
24 Jan 2026 16:15 Singleton Australia  0.1
24 Jan 2026 16:15 Karnup Australia  0.1
27 Jan 2026 10:45 Nhulunbuy Australia  0.1
23 Jan 2026 12:15 Petaroekan Indonesia  0.1
23 Jan 2026 12:15 Sigedang Indonesia  0.1
23 Jan 2026 12:15 Pekalongan Indonesia  0.1
23 Jan 2026 15:15 Lancelin Australia  0.1
24 Jan 2026 05:30 Sagu Indonesia  0.1
24 Jan 2026 05:30 Lewokeling Indonesia  0.1
24 Jan 2026 05:30 Witihama Indonesia  0.1
24 Jan 2026 05:30 Boleng Indonesia  0.1
24 Jan 2026 05:30 Nereng Indonesia  0.1
24 Jan 2026 05:30 Lewoleba Indonesia  0.1
24 Jan 2026 05:30 Riangeba Indonesia  0.1
24 Jan 2026 05:30 Waipoekang Indonesia  0.1
24 Jan 2026 05:30 Lewotelo Indonesia  0.1
24 Jan 2026 05:30 Pasar Hadakewa Indonesia  0.1
24 Jan 2026 05:30 Labala Indonesia  0.1
24 Jan 2026 05:30 Tokodjain Indonesia  0.1
24 Jan 2026 05:30 Hadakewa Indonesia  0.1
23 Jan 2026 18:15 Aerdjeruk Indonesia  0.1
23 Jan 2026 11:00 Wanasari Indonesia  0.1
23 Jan 2026 11:00 Pemalang Indonesia  0.1
23 Jan 2026 15:15 Seabird Australia  0.1
23 Jan 2026 15:15 Guilderton Australia  0.1
23 Jan 2026 12:30 Pedes Indonesia  0.1
23 Jan 2026 12:30 Sungaibuntu Indonesia  0.1
23 Jan 2026 12:30 Pasirputih Indonesia  0.1
23 Jan 2026 12:30 Muaratjilamaja Indonesia  0.1
23 Jan 2026 18:15 Sceale Bay Australia  0.1
23 Jan 2026 18:15 Toorna Park Australia  0.1
27 Jan 2026 10:00 Pasirputih Indonesia  0.1
23 Jan 2026 08:00 Koba Indonesia  0.1
23 Jan 2026 08:00 Perlang Indonesia  0.1
25 Jan 2026 08:30 Jofar Indonesia  0.1
25 Jan 2026 08:30 Agats Indonesia  0.1
23 Jan 2026 07:30 Lubuk-besar Indonesia  0.1
23 Jan 2026 07:30 Bakong Indonesia  0.1
24 Jan 2026 15:45 Wan Indonesia  0.1
24 Jan 2026 15:45 Konerau Indonesia  0.1
24 Jan 2026 15:45 Selemit Indonesia  0.1
23 Jan 2026 21:15 Oetefoe-besar Indonesia  0.1
23 Jan 2026 21:15 Besdale Indonesia  0.1
23 Jan 2026 21:15 Akle Indonesia  0.1
23 Jan 2026 21:15 Silain Indonesia  0.1
23 Jan 2026 21:15 Oetefoe-ketjil Indonesia  0.1
23 Jan 2026 21:15 Butuinan Indonesia  0.1
23 Jan 2026 21:15 Hala Indonesia  0.1
23 Jan 2026 21:15 Oeboeah Indonesia  0.1
23 Jan 2026 21:15 Oisina Indonesia  0.1
23 Jan 2026 21:15 Tablolong Indonesia  0.1
23 Jan 2026 21:15 Hansisi Indonesia  0.1
23 Jan 2026 21:15 Naioni Indonesia  0.1
23 Jan 2026 21:15 Tenau Indonesia  0.1
23 Jan 2026 21:15 Tuakdale Indonesia  0.1
23 Jan 2026 21:15 Manoelairoti Indonesia  0.1
23 Jan 2026 21:15 Namosain Indonesia  0.1
23 Jan 2026 21:15 Kupang Indonesia  0.1
23 Jan 2026 21:15 Maoelafa Indonesia  0.1
23 Jan 2026 21:15 Sekalac Indonesia  0.1
23 Jan 2026 12:45 Cilancang Indonesia  0.1
26 Jan 2026 02:15 Fowlers Bay Australia  0.1
24 Jan 2026 05:30 Papelawe Indonesia  0.1
23 Jan 2026 13:45 Mangkang-Kulan Indonesia  0.1
23 Jan 2026 13:45 Djomblang Indonesia  0.1
23 Jan 2026 13:45 Semarang Indonesia  0.1
23 Jan 2026 13:45 Karangroto Indonesia  0.1
23 Jan 2026 08:15 Quobba Australia  0.1
23 Jan 2026 08:15 Kalbarri Australia  0.1
23 Jan 2026 12:30 Merak Indonesia  0.1
23 Jan 2026 12:30 Domas Indonesia  0.1
23 Jan 2026 11:45 Tegal Indonesia  0.1
23 Jan 2026 08:00 Warroora Australia  0.1
23 Jan 2026 13:15 Wedung Indonesia  0.1
23 Jan 2026 13:15 Kedungmalang Indonesia  0.1
23 Jan 2026 10:00 Exmouth Australia  0.1
23 Jan 2026 16:15 Bapuju Indonesia  0.1
23 Jan 2026 16:15 Bahaur Indonesia  0.1
23 Jan 2026 15:15 Two Rocks Australia  0.1
23 Jan 2026 15:15 Yanchep Australia  0.1
23 Jan 2026 14:00 Buraen Indonesia  0.1
23 Jan 2026 14:00 Manikin Indonesia  0.1
23 Jan 2026 08:15 Cape Cuvier Australia  0.1
23 Jan 2026 19:45 Pagetan Indonesia  0.1
23 Jan 2026 19:45 Tambakkarangan Indonesia  0.1
23 Jan 2026 19:45 Tabanio Indonesia  0.1
23 Jan 2026 19:45 Bawahalajung Indonesia  0.1
23 Jan 2026 20:30 Kualalupak Indonesia  0.1
23 Jan 2026 20:30 Aluhaluh Indonesia  0.1
23 Jan 2026 08:00 Cardabia Australia  0.1
24 Jan 2026 06:45 Salebe Indonesia  0.1
24 Jan 2026 06:45 Modan Indonesia  0.1
23 Jan 2026 13:30 Geraldton Australia  0.1
23 Jan 2026 18:15 Batakam Indonesia  0.1
23 Jan 2026 18:15 Kandangan Indonesia  0.1
23 Jan 2026 10:45 Bandjaragung Indonesia  0.1
23 Jan 2026 12:00 Sidja Indonesia  0.1
23 Jan 2026 10:45 Waiharoe Indonesia  0.1
23 Jan 2026 10:45 Karangberak Indonesia  0.1
23 Jan 2026 12:00 Eucla Motel Australia  0.1
23 Jan 2026 07:45 Tamala Australia  0.1
23 Jan 2026 08:15 Drummond Cove Australia  0.1
23 Jan 2026 08:15 Popes Landing Australia  0.1
23 Jan 2026 08:15 Waggrakine Australia  0.1
23 Jan 2026 14:30 Segintong Indonesia  0.1
23 Jan 2026 08:00 Gnaraloo Australia  0.1
23 Jan 2026 12:00 Kendal Indonesia  0.1
23 Jan 2026 13:00 Jepara Indonesia  0.1
23 Jan 2026 13:00 Bugel Indonesia  0.1
23 Jan 2026 13:00 Karanggondang Indonesia  0.1
23 Jan 2026 17:15 Illawong Australia  0.1
23 Jan 2026 11:45 Ah Chong I Australia  0.1
23 Jan 2026 11:30 Kandanghaur Indonesia  0.1
23 Jan 2026 11:30 Cangkring Indonesia  0.1
24 Jan 2026 00:15 Tiari Indonesia  0.1
24 Jan 2026 00:15 Jarona Indonesia  0.1
24 Jan 2026 00:15 Mirobia Indonesia  0.1
24 Jan 2026 05:45 Agatebi Indonesia  0.1
24 Jan 2026 05:45 Sanindara Indonesia  0.1
23 Jan 2026 11:15 Sindangsari Indonesia  0.1
23 Jan 2026 11:15 Cijulang Indonesia  0.1
23 Jan 2026 11:15 Cikalong Indonesia  0.1
23 Jan 2026 11:15 Pangadaran Indonesia  0.1
23 Jan 2026 12:00 Patrol Indonesia  0.1
24 Jan 2026 03:30 Binangoen Indonesia  0.1
24 Jan 2026 03:30 Ajah Indonesia  0.1
23 Jan 2026 07:30 Sagu Indonesia  0.1
23 Jan 2026 11:45 Chilachap Indonesia  0.1
23 Jan 2026 11:45 Adipala Indonesia  0.1
23 Jan 2026 07:30 Carrarang Australia  0.1