Overall Green Tropical Cyclone alert for HALE-23 Off-shore from 06 Jan 2023 18:00 UTC to 08 Jan 2023 06:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Tropical Cyclone for HALE-23

Off-shore

06 Jan 2023 12 UTC

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to select bulletin time

Meteorological source:

GDACS JTWC

Impact Single TC

GFS
HWRF
ECMWF

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	ECMWF
Exposed countries	New Caledonia
Exposed population	No people in Category 1 or higher
Maximum wind speed	72 km/h
Maximum storm surge	0.5 m (06 Jan 12:15 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
ECMWF Current	72 km/h	0.5 m	267 mm	0.5
ECMWF Overall	83 km/h	0.7 m	369 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

83 km/h

Up to Few people can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 06 Jan 2023 12:00 UTC

Category	Country	Population
Tropical Storm	New Caledonia	58

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
	1	06 Jan 2023 00:00	61	-	-	-	-	-	-	-
	2	06 Jan 2023 12:00	72	-		-	-	-	-	-	New Caledonia

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 06 Jan 2023 12:00 UTC

Level	Country	Population
100-250 mm	Papua New Guinea, Australia, Vanuatu, New Caledonia, New Zealand	47,203	+
	Papua New Guinea	922
	Australia	28,286
	Vanuatu	15,647
	New Caledonia	602
	New Zealand	1,744
50-100 mm	Papua New Guinea, Solomon Islands, Wallis and Futuna, Australia, Fiji, Vanuatu, New Caledonia, New Zealand	582,733	+
	Papua New Guinea	84,213
	Solomon Islands	89
	Wallis and Futuna	9,203
	Australia	187,800
	Fiji	56,878
	Vanuatu	22,304
	New Caledonia	23,495
	New Zealand	198,748

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
	1	06 Jan 2023 00:00	124	-		-	-	-	-	-	Wallis and Futuna
	2	06 Jan 2023 12:00	343	50 thousand			-	-	-	-	Papua New Guinea, Solomon Islands, Wallis and Futuna, Australia, Fiji, Vanuatu, New Caledonia, New Zealand

Impact estimation for the next 72h

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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

0.1 m

The maximum Storm surge height is 0.1m in Northland, North Island Ngataki, New Zealand. This height is estimated for 08/01/2023 11:00 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 06 Jan 2023 12:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	08/01/2023 11:00	Northland, North Island Ngataki	New Zealand	0.1
	08/01/2023 11:00	Northland, North Island Waihopo	New Zealand	0.1
	06/01/2023 00:00	Gulf, Moru	Papua New Guinea	0.1
	08/01/2023 11:00	Northland, North Island Motutangi	New Zealand	0.1
	06/01/2023 00:00	Northern, Garara	Papua New Guinea	0.1
	06/01/2023 00:00	Northern, Bepero	Papua New Guinea	0.1
	08/01/2023 13:00	Northland, North Island Lake Ohia	New Zealand	0.1
	08/01/2023 11:00	Northland, North Island Purerua	New Zealand	0.1
	08/01/2023 13:00	Northland, North Island Parapara	New Zealand	0.1
	08/01/2023 13:00	Northland, North Island Mangonui	New Zealand	0.1
	06/01/2023 05:00	Milne Bay, Samarai	Papua New Guinea	0.1
	08/01/2023 13:00	Northland, North Island Ahipara	New Zealand	0.1
	06/01/2023 05:00	Central, Deba	Papua New Guinea	0.1
	06/01/2023 00:00	Central, Aivebadina	Papua New Guinea	0.1
	06/01/2023 12:00	Northern, Manau	Papua New Guinea	0.1
	06/01/2023 03:00	Central, Obo Mission	Papua New Guinea	0.1
	06/01/2023 05:00	Milne Bay, Waga Waga	Papua New Guinea	0.1
	08/01/2023 11:00	Northland, North Island Matangirau	New Zealand	0.1
	06/01/2023 00:00	Central, Dom	Papua New Guinea	0.1
	06/01/2023 07:00	Central, Gorohu	Papua New Guinea	0.1
	08/01/2023 21:00	Northland, North Island Glinks Gully	New Zealand	0.1
	08/01/2023 11:00	Northland, North Island Whangape	New Zealand	0.1
	08/01/2023 11:00	Northland, North Island Pawarenga	New Zealand	0.1
	06/01/2023 05:00	Central, Kupiano	Papua New Guinea	0.1
	08/01/2023 11:00	Northland, North Island Mitimiti	New Zealand	0.1
	08/01/2023 21:00	Northland, North Island Kerikeri Inlet	New Zealand	0.1
	06/01/2023 06:00	Milne Bay, Baniara	Papua New Guinea	0.1
	08/01/2023 11:00	Northland, North Island Kerikeri	New Zealand	0.1
	06/01/2023 06:00	Northern, Pongani	Papua New Guinea	0.1
	06/01/2023 00:00	Gulf, Kivori-Kui	Papua New Guinea	0.1
	06/01/2023 00:00	Central, Roro-Ariara-Waima	Papua New Guinea	0.1
	08/01/2023 10:00	Northland, North Island Puhau	New Zealand	0.1
	08/01/2023 10:00	Northland, North Island Omapere	New Zealand	0.1
	08/01/2023 10:00	Northland, North Island Opononi	New Zealand	0.1
	06/01/2023 05:00	Milne Bay, Bona Bona Island Bona Bona I	Papua New Guinea	0.1
	08/01/2023 21:00	Northland, North Island Paihia	New Zealand	0.1
	08/01/2023 21:00	Northland, North Island Opua	New Zealand	0.1
	08/01/2023 21:00	Northland, North Island Manawaora	New Zealand	0.1
	06/01/2023 00:00	Victoria, Bairnsdale	Australia
	06/01/2023 00:00	Victoria, Forge Creek	Australia
	06/01/2023 00:00	Victoria, Nicholson	Australia
	06/01/2023 00:00	Victoria, Johnsonville	Australia
	06/01/2023 00:00	Victoria, Metang	Australia
	06/01/2023 00:00	Victoria, Kalimna	Australia
	06/01/2023 00:00	Victoria, Mallacoota	Australia
	06/01/2023 00:00	New South Wales, Kiah	Australia
	06/01/2023 00:00	New South Wales, Yowaka	Australia
	06/01/2023 00:00	New South Wales, Greigs Flat	Australia
	06/01/2023 00:00	New South Wales, Millingandi	Australia
	06/01/2023 00:00	New South Wales, Pambula	Australia
	06/01/2023 00:00	New South Wales, Dignams Creek	Australia
	06/01/2023 00:00	New South Wales, Kiora	Australia
	06/01/2023 00:00	New South Wales, Wagonga	Australia
	06/01/2023 00:00	New South Wales, Bodalla	Australia
	06/01/2023 00:00	New South Wales, Mogendoura	Australia
	06/01/2023 00:00	New South Wales, Moruya	Australia
	06/01/2023 00:00	New South Wales, Turlinjah	Australia
	06/01/2023 00:00	New South Wales, Mogo	Australia
	06/01/2023 00:00	New South Wales, Nelligen	Australia
	06/01/2023 00:00	New South Wales, Currowan	Australia
	06/01/2023 00:00	New South Wales, Batemans	Australia
	06/01/2023 00:00	New South Wales, Batemans Bay	Australia
	06/01/2023 00:00	New South Wales, Termeil	Australia
	06/01/2023 00:00	New South Wales, Conjola	Australia
	06/01/2023 00:00	New South Wales, Nowra	Australia
	06/01/2023 00:00	New South Wales, Bomaderry	Australia
	06/01/2023 00:00	New South Wales, Terara	Australia
	06/01/2023 00:00	New South Wales, Brundee	Australia
	06/01/2023 00:00	New South Wales, Bolong	Australia
	06/01/2023 00:00	New South Wales, Pyree	Australia
	06/01/2023 00:00	New South Wales, Albion Park	Australia
	06/01/2023 00:00	New South Wales, Lower Portland	Australia
	06/01/2023 00:00	New South Wales, Sackville	Australia
	06/01/2023 00:00	New South Wales, Maroota	Australia
	06/01/2023 00:00	New South Wales, Wisemans Ferry	Australia
	06/01/2023 00:00	New South Wales, East Hills	Australia
	06/01/2023 00:00	New South Wales, Menai	Australia
	06/01/2023 00:00	New South Wales, Revesby	Australia
	06/01/2023 00:00	New South Wales, Clyde	Australia
	06/01/2023 00:00	New South Wales, Rosehill	Australia
	06/01/2023 00:00	New South Wales, Laughtondale	Australia
	06/01/2023 00:00	New South Wales, Bangor	Australia
	06/01/2023 00:00	New South Wales, Auburn	Australia
	06/01/2023 00:00	New South Wales, Rydalmere	Australia
	06/01/2023 00:00	New South Wales, Lower Hawkesbury	Australia
	06/01/2023 00:00	New South Wales, Lidcombe	Australia
	06/01/2023 00:00	New South Wales, Peakhurst	Australia
	06/01/2023 00:00	New South Wales, Gunderman	Australia
	06/01/2023 00:00	New South Wales, Sutherland	Australia
	06/01/2023 00:00	New South Wales, Canoelands	Australia
	06/01/2023 00:00	New South Wales, Jannali	Australia
	06/01/2023 00:00	New South Wales, Como	Australia
	06/01/2023 00:00	New South Wales, Mortdale	Australia
	06/01/2023 00:00	New South Wales, Homebush	Australia
	06/01/2023 00:00	New South Wales, Eastwood	Australia
	06/01/2023 00:00	New South Wales, Grays Point	Australia
	06/01/2023 00:00	New South Wales, Oatley	Australia
	06/01/2023 00:00	New South Wales, Penshurst	Australia
	06/01/2023 00:00	New South Wales, Rhodes	Australia
	06/01/2023 00:00	New South Wales, Strathfield	Australia
	06/01/2023 00:00	New South Wales, Berrilee	Australia
	06/01/2023 00:00	New South Wales, Blakehurst	Australia
	06/01/2023 00:00	New South Wales, Concord	Australia
	06/01/2023 00:00	New South Wales, Burwood	Australia
	06/01/2023 00:00	New South Wales, Ryde	Australia
	06/01/2023 00:00	New South Wales, Mortlake	Australia
	06/01/2023 00:00	New South Wales, Croydon	Australia
	06/01/2023 00:00	New South Wales, Mount Colah	Australia
	06/01/2023 00:00	New South Wales, Courangra	Australia
	06/01/2023 00:00	New South Wales, Ashfield	Australia
	06/01/2023 00:00	New South Wales, Bexley	Australia
	06/01/2023 00:00	New South Wales, Abbotsford	Australia
	06/01/2023 00:00	New South Wales, Gladesville	Australia
	06/01/2023 00:00	New South Wales, Kogarah	Australia
	06/01/2023 00:00	New South Wales, Rockdale	Australia
	06/01/2023 00:00	New South Wales, Spencer	Australia
	06/01/2023 00:00	New South Wales, Berowra	Australia
	06/01/2023 00:00	New South Wales, Brighton-Le-Sands	Australia
	06/01/2023 00:00	New South Wales, North Turramurra	Australia
	06/01/2023 00:00	New South Wales, Lower Mangrove	Australia
	06/01/2023 00:00	New South Wales, Leichhardt	Australia
	06/01/2023 00:00	New South Wales, Marrickville	Australia
	06/01/2023 00:00	New South Wales, Saint Ives	Australia
	06/01/2023 00:00	New South Wales, Tempe	Australia
	06/01/2023 00:00	New South Wales, Annandale	Australia
	06/01/2023 00:00	New South Wales, Lane Cove	Australia
	06/01/2023 00:00	New South Wales, Lindfield	Australia
	06/01/2023 00:00	New South Wales, Woolwich	Australia
	06/01/2023 00:00	New South Wales, Roseville	Australia
	06/01/2023 00:00	New South Wales, Glenworth Valley	Australia
	06/01/2023 00:00	New South Wales, Balmain	Australia
	06/01/2023 00:00	New South Wales, Saint Peters	Australia
	06/01/2023 00:00	New South Wales, Artarmon	Australia
	06/01/2023 00:00	New South Wales, Chatswood	Australia
	06/01/2023 00:00	New South Wales, Mount White	Australia
	06/01/2023 00:00	New South Wales, Mascot	Australia
	06/01/2023 00:00	New South Wales, Botany	Australia
	06/01/2023 00:00	New South Wales, Waverton	Australia
	06/01/2023 00:00	New South Wales, Mooney Mooney	Australia
	06/01/2023 00:00	New South Wales, Rosebery	Australia
	06/01/2023 00:00	New South Wales, North Sydney	Australia
	06/01/2023 00:00	New South Wales, Castlecrag	Australia
	06/01/2023 00:00	New South Wales, Kirribilli	Australia
	06/01/2023 00:00	New South Wales, Forestville	Australia
	06/01/2023 00:00	New South Wales, Banksmeadow	Australia
	06/01/2023 00:00	New South Wales, Kensington	Australia
	06/01/2023 00:00	New South Wales, Daceyville	Australia
	06/01/2023 00:00	New South Wales, Brooklyn	Australia
	06/01/2023 00:00	New South Wales, Terrey Hills	Australia
	06/01/2023 00:00	New South Wales, Matraville	Australia
	06/01/2023 00:00	New South Wales, Patonga Beach	Australia
	06/01/2023 00:00	New South Wales, Patonga	Australia
	06/01/2023 00:00	New South Wales, Koolewong	Australia
	06/01/2023 00:00	New South Wales, Point Clare	Australia
	06/01/2023 00:00	New South Wales, Woy Woy	Australia
	06/01/2023 00:00	New South Wales, Gosford	Australia
	06/01/2023 00:00	New South Wales, Narara	Australia
	06/01/2023 00:00	New South Wales, East Gosford	Australia
	06/01/2023 00:00	New South Wales, Mount Pleasant	Australia
	06/01/2023 00:00	New South Wales, Davistown	Australia
	06/01/2023 00:00	New South Wales, Empire Bay	Australia
	06/01/2023 00:00	New South Wales, Springfield	Australia
	06/01/2023 00:00	New South Wales, Tuggerah	Australia
	06/01/2023 00:00	New South Wales, Matcham	Australia
	06/01/2023 00:00	New South Wales, Wyong	Australia
	06/01/2023 00:00	New South Wales, Berkeley Vale	Australia
	06/01/2023 00:00	New South Wales, Wyee	Australia
	06/01/2023 00:00	New South Wales, Morisset	Australia
	06/01/2023 00:00	New South Wales, Awaba	Australia
	06/01/2023 00:00	New South Wales, Balmoral	Australia
	06/01/2023 00:00	New South Wales, Arcadia	Australia
	06/01/2023 00:00	New South Wales, Fassifern	Australia
	06/01/2023 00:00	New South Wales, Barnsley	Australia
	06/01/2023 00:00	New South Wales, Toronto	Australia
	06/01/2023 00:00	New South Wales, Rathmines	Australia
	06/01/2023 00:00	New South Wales, Teralba	Australia
	06/01/2023 00:00	New South Wales, Boolaroo	Australia
	06/01/2023 00:00	New South Wales, Beresfield	Australia
	06/01/2023 00:00	New South Wales, Cardiff	Australia
	06/01/2023 00:00	New South Wales, Tarro	Australia
	06/01/2023 00:00	New South Wales, Hexham	Australia
	06/01/2023 00:00	New South Wales, Charlestown	Australia
	06/01/2023 00:00	New South Wales, Millers Forest	Australia
	06/01/2023 00:00	New South Wales, Tomago	Australia
	06/01/2023 00:00	New South Wales, The Branch	Australia
	06/01/2023 00:00	New South Wales, Tea Gardens	Australia
	06/01/2023 00:00	New South Wales, Monkeyjacket	Australia
	06/01/2023 00:00	New South Wales, Winda Woppa	Australia
	06/01/2023 00:00	New South Wales, Mitchells Island	Australia

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.