Overall Green alert Tropical Cyclone for HALE-23
Off-shore
07 Jan 2023 00 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone HALE-23 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GFS
Exposed countries New Zealand
Exposed population No people in Category 1 or higher
Maximum wind speed 61 km/h
Maximum storm surge 0.5 m (07 Jan 03:15 UTC)
Vulnerability --

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 61 km/h 0.5 m 147 mm 0.5
GFS Overall 83 km/h 0.5 m 319 mm 0.5

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

TOP

Wind

83 km/h

Up to 1 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 07 Jan 2023 00:00 UTC
CategoryCountryPopulation 
Tropical StormNew Zealand1,331 

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 06 Jan 2023 18:00 65 - - - - - - -
GREEN 2 07 Jan 2023 00:00 86 -
- - - - - New Zealand
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 07 Jan 2023 00:00 UTC
LevelCountryPopulation 
100-250 mmVanuatu26,828 
50-100 mmPapua New Guinea, Wallis and Futuna, Vanuatu, Fiji, Australia, New Caledonia, New Zealand478,150
+
Papua New Guinea23,238 
Wallis and Futuna3,929 
Vanuatu102,123 
Fiji74,462 
Australia13,081 
New Caledonia06 
New Zealand261,308 

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 06 Jan 2023 18:00 139 - - - - - - -
Blue 2 07 Jan 2023 00:00 336 30 thousand
- - - - Papua New Guinea, Wallis and Futuna, Vanuatu, Fiji, Australia, New Caledonia, New Zealand




Impact estimation for the next 72h
TOP

StormSurge

The calculations have been performed using NAMIDANCE computer code, from Middle East Technical University.
reference: Zaytsev, Andrey; Kurkin, Andrey; Pelinovsky, Efim; Yalciner, Ahmet C. - NUMERICAL TSUNAMI MODEL NAMI-DANCE. - Science of Tsunami Hazards . Nov2019, Vol. 38 Issue 4, p151-168. 18p.
Doaj

0.2 m

The maximum Storm surge height is  0.2m in Northland, North Island Ngataki, New Zealand. This height is estimated for 09/01/2023 18:00 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 07 Jan 2023 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
09/01/2023 18:00 Northland, North Island Ngataki New Zealand  0.2
09/01/2023 17:00 Northland, North Island Purerua New Zealand  0.2
09/01/2023 18:00 Northland, North Island Waihopo New Zealand  0.2
09/01/2023 16:00 Northland, North Island Motutangi New Zealand  0.2
09/01/2023 17:00 Northland, North Island Manawaora New Zealand  0.2
09/01/2023 17:00 Northland, North Island Matangirau New Zealand  0.2
09/01/2023 15:00 Northland, North Island Mangonui New Zealand  0.2
09/01/2023 17:00 Northland, North Island Kerikeri Inlet New Zealand  0.2
09/01/2023 15:00 Northland, North Island Lake Ohia New Zealand  0.2
09/01/2023 17:00 Northland, North Island Waikare New Zealand  0.2
09/01/2023 17:00 Northland, North Island Waihaha New Zealand  0.2
09/01/2023 17:00 Northland, North Island Paihia New Zealand  0.2
09/01/2023 17:00 Northland, North Island Opua New Zealand  0.2
09/01/2023 17:00 Northland, North Island Kerikeri New Zealand  0.2
09/01/2023 17:00 Northland, North Island Haruru New Zealand  0.1
09/01/2023 15:00 Northland, North Island Parapara New Zealand  0.1
09/01/2023 17:00 Northland, North Island Karetu New Zealand  0.1
09/01/2023 17:00 Northland, North Island Taraunui New Zealand  0.1
09/01/2023 17:00 Northland, North Island Rukuwai New Zealand  0.1
09/01/2023 17:00 Northland, North Island Taumarere New Zealand  0.1
09/01/2023 15:00 Northland, North Island Ahipara New Zealand  0.1
09/01/2023 15:00 Northland, North Island Whangape New Zealand  0.1
09/01/2023 15:00 Northland, North Island Pawarenga New Zealand  0.1
09/01/2023 15:00 Northland, North Island Mitimiti New Zealand  0.1
09/01/2023 17:00 Northland, North Island Puhau New Zealand  0.1
09/01/2023 17:00 Northland, North Island Omapere New Zealand  0.1
09/01/2023 17:00 Northland, North Island Opononi New Zealand  0.1
09/01/2023 18:00 Northland, North Island Rowsells New Zealand  0.1
09/01/2023 18:00 Northland, North Island Maungaturoto New Zealand  0.1
09/01/2023 18:00 Northland, North Island Kaiwaka New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Te Hana New Zealand  0.1
09/01/2023 18:00 Northland, North Island Huarau New Zealand  0.1
09/01/2023 18:00 Northland, North Island Paparoa New Zealand  0.1
09/01/2023 17:00 Northland, North Island Topuni New Zealand  0.1
09/01/2023 18:00 Northland, North Island Marohemo New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Wellsford New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Big Omaha New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Whangateau New Zealand  0.1
09/01/2023 18:00 Northland, North Island Pahi New Zealand  0.1
09/01/2023 18:00 Northland, North Island Whakapirau New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Wharehine New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Port Albert New Zealand  0.1
09/01/2023 18:00 Northland, North Island Matakohe New Zealand  0.1
09/01/2023 18:00 Northland, North Island Batley New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Warkworth New Zealand  0.1
09/01/2023 18:00 Northland, North Island Tinopai New Zealand  0.1
09/01/2023 18:00 Northland, North Island Hukatere New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Tauhoa New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Matakana New Zealand  0.1
09/01/2023 17:00 Northland, North Island Baylys Beach New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Tawharanui New Zealand  0.1
09/01/2023 16:00 Northland, North Island Redhill New Zealand  0.1
09/01/2023 16:00 Northland, North Island Te Mane New Zealand  0.1
09/01/2023 18:00 Northland, North Island Ruawai New Zealand  0.1
09/01/2023 18:00 Northland, North Island Tikinui New Zealand  0.1
09/01/2023 18:00 Northland, North Island Naumai New Zealand  0.1
09/01/2023 18:00 Northland, North Island Raupo New Zealand  0.1
09/01/2023 16:00 Northland, North Island Glinks Gully New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Glorit New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Makarau New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Whangaparaoa New Zealand  0.1
09/01/2023 18:00 Auckland, North Island Silverdale New Zealand  0.1
09/01/2023 18:00 Auckland, North Island Red Beach New Zealand  0.1
09/01/2023 18:00 Auckland, North Island Stanmore Bay New Zealand  0.1
09/01/2023 17:00 Auckland, North Island Parakai New Zealand  0.1
09/01/2023 18:00 Auckland, North Island Parkhurst New Zealand  0.1
09/01/2023 18:00 Waikato, North Island Port Jackson New Zealand  0.1
09/01/2023 18:00 Auckland, North Island Helensville New Zealand  0.1
07/01/2023 05:00 Gulf, Moru Papua New Guinea  0.1
09/01/2023 18:00 Auckland, North Island Glenfield New Zealand  0.1
06/01/2023 19:00 Queensland, Bribie Island Bongaree Australia  0.0
06/01/2023 18:00 Victoria, Bairnsdale Australia
06/01/2023 18:00 Victoria, Forge Creek Australia
06/01/2023 18:00 Victoria, Nicholson Australia
06/01/2023 18:00 Victoria, Johnsonville Australia
06/01/2023 18:00 Victoria, Metang Australia
06/01/2023 18:00 Victoria, Kalimna Australia
06/01/2023 18:00 Victoria, Mallacoota Australia
06/01/2023 18:00 New South Wales, Kiah Australia
06/01/2023 18:00 New South Wales, Yowaka Australia
06/01/2023 18:00 New South Wales, Greigs Flat Australia
06/01/2023 18:00 New South Wales, Millingandi Australia
06/01/2023 18:00 New South Wales, Pambula Australia
06/01/2023 18:00 New South Wales, Dignams Creek Australia
06/01/2023 18:00 New South Wales, Kiora Australia
06/01/2023 18:00 New South Wales, Wagonga Australia
06/01/2023 18:00 New South Wales, Bodalla Australia
06/01/2023 18:00 New South Wales, Mogendoura Australia
06/01/2023 18:00 New South Wales, Moruya Australia
06/01/2023 18:00 New South Wales, Turlinjah Australia
06/01/2023 18:00 New South Wales, Mogo Australia
06/01/2023 18:00 New South Wales, Nelligen Australia
06/01/2023 18:00 New South Wales, Currowan Australia
06/01/2023 18:00 New South Wales, Batemans Australia
06/01/2023 18:00 New South Wales, Batemans Bay Australia
06/01/2023 18:00 New South Wales, Termeil Australia
06/01/2023 18:00 New South Wales, Conjola Australia
06/01/2023 18:00 New South Wales, Nowra Australia
06/01/2023 18:00 New South Wales, Bomaderry Australia
06/01/2023 18:00 New South Wales, Terara Australia
06/01/2023 18:00 New South Wales, Brundee Australia
06/01/2023 18:00 New South Wales, Bolong Australia
06/01/2023 18:00 New South Wales, Pyree Australia
06/01/2023 18:00 New South Wales, Albion Park Australia
06/01/2023 18:00 New South Wales, Lower Portland Australia
06/01/2023 18:00 New South Wales, Sackville Australia
06/01/2023 18:00 New South Wales, Maroota Australia
06/01/2023 18:00 New South Wales, Wisemans Ferry Australia
06/01/2023 18:00 New South Wales, East Hills Australia
06/01/2023 18:00 New South Wales, Menai Australia
06/01/2023 18:00 New South Wales, Revesby Australia
06/01/2023 18:00 New South Wales, Clyde Australia
06/01/2023 18:00 New South Wales, Rosehill Australia
06/01/2023 18:00 New South Wales, Laughtondale Australia
06/01/2023 18:00 New South Wales, Bangor Australia
06/01/2023 18:00 New South Wales, Auburn Australia
06/01/2023 18:00 New South Wales, Rydalmere Australia
06/01/2023 18:00 New South Wales, Lower Hawkesbury Australia
06/01/2023 18:00 New South Wales, Lidcombe Australia
06/01/2023 18:00 New South Wales, Peakhurst Australia
06/01/2023 18:00 New South Wales, Gunderman Australia
06/01/2023 18:00 New South Wales, Sutherland Australia
06/01/2023 18:00 New South Wales, Canoelands Australia
06/01/2023 18:00 New South Wales, Jannali Australia
06/01/2023 18:00 New South Wales, Como Australia
06/01/2023 18:00 New South Wales, Mortdale Australia
06/01/2023 18:00 New South Wales, Homebush Australia
06/01/2023 18:00 New South Wales, Eastwood Australia
06/01/2023 18:00 New South Wales, Grays Point Australia
06/01/2023 18:00 New South Wales, Oatley Australia
06/01/2023 18:00 New South Wales, Penshurst Australia
06/01/2023 18:00 New South Wales, Rhodes Australia
06/01/2023 18:00 New South Wales, Strathfield Australia
06/01/2023 18:00 New South Wales, Berrilee Australia
06/01/2023 18:00 New South Wales, Blakehurst Australia
06/01/2023 18:00 New South Wales, Concord Australia
06/01/2023 18:00 New South Wales, Burwood Australia
06/01/2023 18:00 New South Wales, Ryde Australia
06/01/2023 18:00 New South Wales, Mortlake Australia
06/01/2023 18:00 New South Wales, Croydon Australia
06/01/2023 18:00 New South Wales, Mount Colah Australia
06/01/2023 18:00 New South Wales, Courangra Australia
06/01/2023 18:00 New South Wales, Ashfield Australia
06/01/2023 18:00 New South Wales, Bexley Australia
06/01/2023 18:00 New South Wales, Abbotsford Australia
06/01/2023 18:00 New South Wales, Gladesville Australia
06/01/2023 18:00 New South Wales, Kogarah Australia
06/01/2023 18:00 New South Wales, Rockdale Australia
06/01/2023 18:00 New South Wales, Spencer Australia
06/01/2023 18:00 New South Wales, Berowra Australia
06/01/2023 18:00 New South Wales, Brighton-Le-Sands Australia
06/01/2023 18:00 New South Wales, North Turramurra Australia
06/01/2023 18:00 New South Wales, Lower Mangrove Australia
06/01/2023 18:00 New South Wales, Leichhardt Australia
06/01/2023 18:00 New South Wales, Marrickville Australia
06/01/2023 18:00 New South Wales, Saint Ives Australia
06/01/2023 18:00 New South Wales, Tempe Australia
06/01/2023 18:00 New South Wales, Annandale Australia
06/01/2023 18:00 New South Wales, Lane Cove Australia
06/01/2023 18:00 New South Wales, Lindfield Australia
06/01/2023 18:00 New South Wales, Woolwich Australia
06/01/2023 18:00 New South Wales, Roseville Australia
06/01/2023 18:00 New South Wales, Glenworth Valley Australia
06/01/2023 18:00 New South Wales, Balmain Australia
06/01/2023 18:00 New South Wales, Saint Peters Australia
06/01/2023 18:00 New South Wales, Artarmon Australia
06/01/2023 18:00 New South Wales, Chatswood Australia
06/01/2023 18:00 New South Wales, Mount White Australia
06/01/2023 18:00 New South Wales, Mascot Australia
06/01/2023 18:00 New South Wales, Botany Australia
06/01/2023 18:00 New South Wales, Waverton Australia
06/01/2023 18:00 New South Wales, Mooney Mooney Australia
06/01/2023 18:00 New South Wales, Rosebery Australia
06/01/2023 18:00 New South Wales, North Sydney Australia
06/01/2023 18:00 New South Wales, Castlecrag Australia
06/01/2023 18:00 New South Wales, Kirribilli Australia
06/01/2023 18:00 New South Wales, Forestville Australia
06/01/2023 18:00 New South Wales, Banksmeadow Australia
06/01/2023 18:00 New South Wales, Kensington Australia
06/01/2023 18:00 New South Wales, Daceyville Australia
06/01/2023 18:00 New South Wales, Brooklyn Australia
06/01/2023 18:00 New South Wales, Terrey Hills Australia
06/01/2023 18:00 New South Wales, Matraville Australia
06/01/2023 18:00 New South Wales, Patonga Beach Australia
06/01/2023 18:00 New South Wales, Patonga Australia
06/01/2023 18:00 New South Wales, Koolewong Australia
06/01/2023 18:00 New South Wales, Point Clare Australia
06/01/2023 18:00 New South Wales, Woy Woy Australia
06/01/2023 18:00 New South Wales, Gosford Australia
06/01/2023 18:00 New South Wales, Narara Australia
06/01/2023 18:00 New South Wales, East Gosford Australia
06/01/2023 18:00 New South Wales, Mount Pleasant Australia
06/01/2023 18:00 New South Wales, Davistown Australia
06/01/2023 18:00 New South Wales, Empire Bay Australia
06/01/2023 18:00 New South Wales, Springfield Australia
06/01/2023 18:00 New South Wales, Tuggerah Australia
06/01/2023 18:00 New South Wales, Matcham Australia
06/01/2023 18:00 New South Wales, Wyong Australia
06/01/2023 18:00 New South Wales, Berkeley Vale Australia
06/01/2023 18:00 New South Wales, Wyee Australia
06/01/2023 18:00 New South Wales, Morisset Australia
06/01/2023 18:00 New South Wales, Awaba Australia
06/01/2023 18:00 New South Wales, Balmoral Australia
06/01/2023 18:00 New South Wales, Arcadia Australia
06/01/2023 18:00 New South Wales, Fassifern Australia
06/01/2023 18:00 New South Wales, Toronto Australia
06/01/2023 18:00 New South Wales, Rathmines Australia
06/01/2023 18:00 New South Wales, Teralba Australia
06/01/2023 18:00 New South Wales, Boolaroo Australia
06/01/2023 18:00 New South Wales, Cardiff Australia
06/01/2023 18:00 New South Wales, Charlestown Australia
06/01/2023 18:00 New South Wales, Raymond Terrace Australia
06/01/2023 18:00 New South Wales, Tomago Australia
06/01/2023 18:00 New South Wales, Tea Gardens Australia
06/01/2023 18:00 New South Wales, Monkeyjacket Australia
06/01/2023 18:00 New South Wales, Winda Woppa Australia
06/01/2023 18:00 New South Wales, Mitchells Island Australia