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 ECMWF
Exposed countries Australia,
Exposed population No people in Category 1 or higher
Maximum wind speed 90 km/h
Maximum storm surge 1.0 m (24 Jan 12:00 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 90 km/h 1.0 m 146 mm 0.5
ECMWF Overall 79 km/h 1.3 m 495 mm 0.5

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

TOP

Wind

79 km/h

Up to 5 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
CategoryCountryPopulation 
Tropical StormAustralia5,153
+
Australia5,140 
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 22 Jan 2026 12:00 61 - - - - - - -
GREEN 2 23 Jan 2026 00:00 68 - - - - - - -
GREEN 3 23 Jan 2026 12:00 83 -
- - - - - Australia
GREEN 4 24 Jan 2026 00:00 86 -
- - - - - Australia, Other countries
GREEN 5 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
LevelCountryPopulation 
100-250 mmIndonesia, Christmas Island, Australia43,713
+
Indonesia20,047 
Christmas Island3,582 
Australia20,083 
50-100 mmIndonesia, East Timor, Australia3,746,039
+
Indonesia3,716,643 
Other countries38 
East Timor2,817 
Australia26,540 

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 22 Jan 2026 12:00 387 5 thousand
- - - - Indonesia, Other countries
Blue 2 23 Jan 2026 00:00 348 60 thousand
- - - - Indonesia
Blue 3 23 Jan 2026 12:00 134 -
- - - - - Indonesia, Australia, Other countries
Blue 4 24 Jan 2026 00:00 152 3 thousand
- - - - Christmas Island, Australia, Other countries
Blue 5 24 Jan 2026 12:00 281 40 thousand
- - - - Indonesia, Other countries, East Timor, Christmas Island, Australia




Impact estimation for the next 72h
TOP

StormSurge

1 m

The maximum Storm surge height is  1.0m in Derby, Australia. This height is estimated for 24 Jan 2026 12:00 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 24 Jan 2026 12:00 UTC
    
Level Date (UTC) Name Country Storm surge height (m)
24 Jan 2026 12:00 Derby Australia  1.0
24 Jan 2026 12:00 Derby Australia  0.9
26 Jan 2026 11:15 Bing Bong Australia  0.4
26 Jan 2026 00:00 Okaba Indonesia  0.4
26 Jan 2026 00:00 Moegaigare Indonesia  0.4
26 Jan 2026 00:00 Alakoe Indonesia  0.4
26 Jan 2026 00:00 Alatepi Indonesia  0.4
26 Jan 2026 00:15 Kobiem Indonesia  0.4
26 Jan 2026 07:30 Caburinga Village Australia  0.4
25 Jan 2026 23:30 Kotad Indonesia  0.3
25 Jan 2026 23:45 Welab Indonesia  0.3
25 Jan 2026 23:45 Papisote Indonesia  0.3
26 Jan 2026 05:15 Numbulwar Australia  0.3
25 Jan 2026 22:30 Kandala Jawal Indonesia  0.3
25 Jan 2026 22:30 Wamal Indonesia  0.3
25 Jan 2026 22:30 Gelib Indonesia  0.3
25 Jan 2026 22:30 Dokib Indonesia  0.3
26 Jan 2026 03:45 Alyangula Australia  0.3
25 Jan 2026 22:30 Dodalim Indonesia  0.3
25 Jan 2026 22:30 Yulbabuti Indonesia  0.3
26 Jan 2026 00:15 Komoran Indonesia  0.3
26 Jan 2026 20:30 Soeam Indonesia  0.3
26 Jan 2026 07:00 Gove Australia  0.3
26 Jan 2026 07:00 Yirrkala Mission Australia  0.3
26 Jan 2026 07:00 Yirrkala Australia  0.3
26 Jan 2026 06:45 Nhulunbuy Australia  0.3
26 Jan 2026 20:30 Heits Indonesia  0.3
26 Jan 2026 00:15 Pasirputih Indonesia  0.3
25 Jan 2026 19:45 Thangoo Australia  0.3
25 Jan 2026 19:45 Broome Australia  0.3
26 Jan 2026 00:30 Selemit Indonesia  0.3
26 Jan 2026 00:30 Konerau Indonesia  0.2
25 Jan 2026 20:15 Wan Indonesia  0.2
25 Jan 2026 16:15 Sabon Indonesia  0.2
25 Jan 2026 20:30 Tor Indonesia  0.2
25 Jan 2026 20:15 Kladar Indonesia  0.2
26 Jan 2026 19:00 Taroea Anim Indonesia  0.2
24 Jan 2026 12:30 East Lewis I Australia  0.2
24 Jan 2026 12:30 Point Samson Australia  0.2
24 Jan 2026 12:30 Cossack Australia  0.2
24 Jan 2026 12:15 Pender Australia  0.2
24 Jan 2026 15:15 Streaky Bay Australia  0.2
24 Jan 2026 15:15 Haslam Australia  0.2
25 Jan 2026 20:00 Per Indonesia  0.2
25 Jan 2026 20:00 Amborip Indonesia  0.2
25 Jan 2026 20:00 Biwarlaut Indonesia  0.2
25 Jan 2026 20:00 Jow Indonesia  0.2
25 Jan 2026 03:30 The Palms Australia  0.2
25 Jan 2026 19:45 Otsjanep Indonesia  0.2
24 Jan 2026 20:15 Muntjar Indonesia  0.2
24 Jan 2026 20:15 Blimbing Indonesia  0.2
24 Jan 2026 20:15 Dadapan Indonesia  0.2
24 Jan 2026 20:15 Banyuwangi Indonesia  0.2
24 Jan 2026 20:15 Banjuwangi Indonesia  0.2
24 Jan 2026 20:15 Gilimanuk Indonesia  0.2
24 Jan 2026 20:15 Penginoeman Indonesia  0.2
24 Jan 2026 20:15 Belimbingsari Indonesia  0.2
24 Jan 2026 20:15 Tjandikesuma Indonesia  0.2
25 Jan 2026 19:00 Waterbank Australia  0.2
24 Jan 2026 12:30 Dampier Australia  0.2
25 Jan 2026 07:30 Thundulda Australia  0.2
24 Jan 2026 14:00 Larrakeyah Australia  0.2
24 Jan 2026 14:00 Fannie Bay Australia  0.2
24 Jan 2026 14:00 Parap Australia  0.2
24 Jan 2026 14:00 Darwin Australia  0.2
24 Jan 2026 14:00 Nightcliff Australia  0.2
24 Jan 2026 14:00 Ludmilla Australia  0.2
24 Jan 2026 14:00 Bagot Australia  0.2
24 Jan 2026 14:00 Leanyer Australia  0.2
24 Jan 2026 14:00 Knuckeys Lagoon Australia  0.2
24 Jan 2026 14:00 Berrimah Australia  0.2
24 Jan 2026 12:45 Karratha Australia  0.2
26 Jan 2026 20:45 Dolatanden Indonesia  0.2
24 Jan 2026 12:00 Wickham Australia  0.2
25 Jan 2026 07:15 Eyre Australia  0.2
26 Jan 2026 19:45 Birab Indonesia  0.2
24 Jan 2026 17:45 Kualalupak Indonesia  0.2
24 Jan 2026 17:45 Aluhaluh Indonesia  0.2
24 Jan 2026 17:45 Tambakkarangan Indonesia  0.2
26 Jan 2026 17:15 Jofar Indonesia  0.2
24 Jan 2026 17:45 Kollan I Australia  0.2
25 Jan 2026 08:30 Kennedys Cottage Australia  0.2
26 Jan 2026 17:45 Agats Indonesia  0.2
24 Jan 2026 18:15 Bapuju Indonesia  0.2
24 Jan 2026 18:15 Bahaur Indonesia  0.2
24 Jan 2026 14:30 Binningup Australia  0.2
24 Jan 2026 14:30 Myalup Australia  0.2
24 Jan 2026 14:30 Burragenup Australia  0.2
24 Jan 2026 18:30 Tabanio Indonesia  0.2
26 Jan 2026 11:00 Venus Bay Australia  0.2
26 Jan 2026 11:00 Port Kenny Australia  0.2
24 Jan 2026 18:30 Pagetan Indonesia  0.2
24 Jan 2026 18:30 Bawahalajung Indonesia  0.2
24 Jan 2026 17:45 Grajagan Indonesia  0.2
24 Jan 2026 17:45 Brassan Indonesia  0.2
26 Jan 2026 11:00 Denial Bay Australia  0.2
26 Jan 2026 11:00 Thevenard Australia  0.2
26 Jan 2026 11:00 Ceduna Australia  0.2
24 Jan 2026 13:00 Port Hedland Australia  0.2
24 Jan 2026 13:00 Wedgefield Australia  0.2
25 Jan 2026 16:00 Pono Indonesia  0.2
25 Jan 2026 16:00 Kobadangar Indonesia  0.2
25 Jan 2026 16:00 Gomo Gomo Indonesia  0.2
25 Jan 2026 16:00 Masian Indonesia  0.2
25 Jan 2026 16:00 Longar Indonesia  0.1
25 Jan 2026 16:00 Baimoeh Indonesia  0.1
25 Jan 2026 16:00 Krei-lama Indonesia  0.1
25 Jan 2026 16:00 Krai Indonesia  0.1
26 Jan 2026 13:45 Laura Bay Australia  0.1
26 Jan 2026 13:45 Smoky Bay Australia  0.1
24 Jan 2026 12:45 Mardie Australia  0.1
25 Jan 2026 15:15 Djamboeai Indonesia  0.1
25 Jan 2026 15:15 Barakan Indonesia  0.1
26 Jan 2026 16:45 Amamapare Indonesia  0.1
26 Jan 2026 12:30 Pamandali Indonesia  0.1
26 Jan 2026 12:30 Napabalana Indonesia  0.1
26 Jan 2026 12:30 Rumba Indonesia  0.1
26 Jan 2026 12:15 Tioro Indonesia  0.1
26 Jan 2026 12:15 Kembano Indonesia  0.1
26 Jan 2026 12:15 Tampo Indonesia  0.1
26 Jan 2026 12:15 Masara Indonesia  0.1
26 Jan 2026 12:15 Bonea Indonesia  0.1
26 Jan 2026 12:00 Lakara Indonesia  0.1
26 Jan 2026 12:00 Toroboeloe Indonesia  0.1
24 Jan 2026 16:30 Boenati Indonesia  0.1
26 Jan 2026 16:30 Ndapurutiri Indonesia  0.1
26 Jan 2026 12:00 Tinangea Indonesia  0.1
25 Jan 2026 11:00 Konaweha Indonesia  0.1
25 Jan 2026 11:00 Kolaka Indonesia  0.1
25 Jan 2026 11:00 Tambea Indonesia  0.1
25 Jan 2026 11:00 Poendoei Indonesia  0.1
25 Jan 2026 11:00 Baru Indonesia  0.1
25 Jan 2026 16:30 Diommon Indonesia  0.1
25 Jan 2026 16:30 Doka Indonesia  0.1
25 Jan 2026 16:30 Oud Krai Indonesia  0.1
24 Jan 2026 20:00 Setiroek Indonesia  0.1
24 Jan 2026 18:30 Batakam Indonesia  0.1
24 Jan 2026 18:30 Kandangan Indonesia  0.1
25 Jan 2026 17:00 Pagatan Indonesia  0.1
25 Jan 2026 17:00 Pematangdoerian Indonesia  0.1
25 Jan 2026 17:00 Semisir Indonesia  0.1
25 Jan 2026 17:00 Tandjungserdang Indonesia  0.1
25 Jan 2026 17:00 Salinau Indonesia  0.1
25 Jan 2026 10:15 Gribble Settlement Australia  0.1
26 Jan 2026 16:30 Keawkwa Indonesia  0.1
26 Jan 2026 16:30 Timuka Indonesia  0.1
26 Jan 2026 12:00 Wansabari Indonesia  0.1
25 Jan 2026 15:15 Basada Indonesia  0.1
25 Jan 2026 15:15 Kobroor Indonesia  0.1
25 Jan 2026 15:15 Rabal Indonesia  0.1
25 Jan 2026 15:15 Kangoerma Indonesia  0.1
26 Jan 2026 16:30 Mimako Indonesia  0.1
26 Jan 2026 11:45 Sceale Bay Australia  0.1
26 Jan 2026 11:45 Toorna Park Australia  0.1
26 Jan 2026 11:45 Roliai Indonesia  0.1
25 Jan 2026 16:45 Kedjabi Indonesia  0.1
24 Jan 2026 16:45 Semaras Indonesia  0.1
24 Jan 2026 17:30 Langadai Indonesia  0.1
24 Jan 2026 17:30 Sembelimbingan Indonesia  0.1
24 Jan 2026 18:45 Salebe Indonesia  0.1
24 Jan 2026 18:45 Modan Indonesia  0.1
25 Jan 2026 16:45 Keojabi Indonesia  0.1
25 Jan 2026 15:30 Karwai Indonesia  0.1
24 Jan 2026 16:30 Okaoka Indonesia  0.1
24 Jan 2026 22:00 Pagatan Indonesia  0.1
24 Jan 2026 20:15 Banjoebiroe Indonesia  0.1
24 Jan 2026 20:15 Cupel Indonesia  0.1
24 Jan 2026 20:15 Banjuwedang Indonesia  0.1
24 Jan 2026 17:30 Sanindara Indonesia  0.1
26 Jan 2026 11:15 Daole Indonesia  0.1
26 Jan 2026 16:00 Ipirawea Indonesia  0.1
25 Jan 2026 15:30 Dosi Indonesia  0.1
25 Jan 2026 15:30 Sewer Indonesia  0.1
25 Jan 2026 15:30 Karaum Indonesia  0.1
25 Jan 2026 14:45 Minjilang Australia  0.1
24 Jan 2026 17:15 Senaking Indonesia  0.1
24 Jan 2026 17:15 Sungaianjar Indonesia  0.1
24 Jan 2026 14:45 Falcon Australia  0.1
24 Jan 2026 16:15 Tapianbalai Indonesia  0.1
26 Jan 2026 16:00 Amar Indonesia  0.1
26 Jan 2026 11:30 Kasiputih Indonesia  0.1
25 Jan 2026 15:45 Bendjoering Indonesia  0.1
24 Jan 2026 18:15 Sawarangan Indonesia  0.1
24 Jan 2026 17:00 Agatebi Indonesia  0.1
24 Jan 2026 17:15 Sajengga Indonesia  0.1
27 Jan 2026 07:45 Condon Australia  0.1
27 Jan 2026 07:45 Pardoo Australia  0.1
26 Jan 2026 12:30 Laora Indonesia  0.1
25 Jan 2026 01:15 Safety Bay Australia  0.1
25 Jan 2026 01:15 Mandurah Australia  0.1
25 Jan 2026 01:15 Warnbro Australia  0.1
25 Jan 2026 01:15 Peelhurst Australia  0.1
25 Jan 2026 01:15 Singleton Australia  0.1
25 Jan 2026 01:15 Karnup Australia  0.1
26 Jan 2026 15:15 Komfane Indonesia  0.1