Overall Green Tropical Cyclone alert for TWELVE-24 in Vanuatu from 08 Feb 2024 00:00 UTC to 11 Feb 2024 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 TWELVE-24

in Vanuatu

10 Feb 2024 18 UTC

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to select bulletin time

Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone TWELVE-24 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GFS
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	61 km/h
Maximum storm surge	0.3 m (10 Feb 22:00 UTC)
Vulnerability	Medium (Vanuatu)

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	0.3 m	84 mm	0.5
GFS Overall	68 km/h	0.3 m	360 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

68 km/h

No people by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 10 Feb 2024 18:00 UTC

See TC classification SSHS

Wind Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

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	08 Feb 2024 00:00	54	-	-	-	-	-	-	-
2	08 Feb 2024 06:00	68	-	-	-	-	-	-	-
3	08 Feb 2024 12:00	65	-	-	-	-	-	-	-
4	08 Feb 2024 18:00	68	-	-	-	-	-	-	-
5	09 Feb 2024 00:00	68	-		-	-	-	-	-	Solomon Islands
6	09 Feb 2024 06:00	61	-	-	-	-	-	-	-
7	09 Feb 2024 12:00	58	-	-	-	-	-	-	-
8	09 Feb 2024 18:00	65	-	-	-	-	-	-	-
9	10 Feb 2024 00:00	61	-	-	-	-	-	-	-
10	10 Feb 2024 06:00	58	-	-	-	-	-	-	-
11	10 Feb 2024 12:00	58	-	-	-	-	-	-	-
12	10 Feb 2024 18:00	61	-	-	-	-	-	-	-

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 10 Feb 2024 18:00 UTC

Level	Country	Population
100-250 mm	Tuvalu	1,020
50-100 mm	Papua New Guinea, Tuvalu, Solomon Islands, Wallis and Futuna, Fiji	523,273	+
	Papua New Guinea	18,075
	Tuvalu	8,895
	Solomon Islands	87,828
	Wallis and Futuna	3,947
	Fiji	404,526

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	50-100	100-250	250-500	500-750	750-1000	>1000	Countries
1	08 Feb 2024 00:00	141	-	-	-	-	-	-	-
2	08 Feb 2024 06:00	217	-	-	-	-	-	-	-
3	08 Feb 2024 12:00	230	-	-	-	-	-	-	-
4	08 Feb 2024 18:00	96	-		-	-	-	-	-	Solomon Islands
5	09 Feb 2024 00:00	95	-	-	-	-	-	-	-
6	09 Feb 2024 06:00	51	-	-	-	-	-	-	-
7	09 Feb 2024 12:00	98	-	-	-	-	-	-	-
8	09 Feb 2024 18:00	166	-		-	-	-	-	-	Wallis and Futuna
9	10 Feb 2024 00:00	86	-	-	-	-	-	-	-
10	10 Feb 2024 06:00	97	-	-	-	-	-	-	-
11	10 Feb 2024 12:00	125	-		-	-	-	-	-	Fiji
12	10 Feb 2024 18:00	276	1 thousand			-	-	-	-	Papua New Guinea, Tuvalu, Solomon Islands, Wallis and Futuna, Fiji

Impact estimation for the next 72h

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Paita, New Caledonia. This height is estimated for 10 Feb 2024 22:00 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 10 Feb 2024 18:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	10 Feb 2024 22:00	Paita	New Caledonia	0.3
	10 Feb 2024 22:00	Nouville	New Caledonia	0.3
	10 Feb 2024 22:00	Noumea	New Caledonia	0.3
	10 Feb 2024 22:00	Dumbea	New Caledonia	0.3
	10 Feb 2024 22:00	Comm. du Mont-Dore	New Caledonia	0.3
	10 Feb 2024 22:00	Saint-Louis	New Caledonia	0.3
	10 Feb 2024 22:00	Plum	New Caledonia	0.3
	10 Feb 2024 23:45	Nailanga	Fiji	0.2
	10 Feb 2024 23:45	Sorokoba	Fiji	0.2
	10 Feb 2024 23:45	Ba	Fiji	0.2
	10 Feb 2024 23:45	Natunuka	Fiji	0.2
	10 Feb 2024 19:30	Lautoka	Fiji	0.2
	10 Feb 2024 22:00	Prony	New Caledonia	0.2
	10 Feb 2024 22:00	Ouara	New Caledonia	0.2
	10 Feb 2024 22:00	Goro	New Caledonia	0.2
	11 Feb 2024 00:00	Rakiraki	Fiji	0.2
	11 Feb 2024 00:00	Vaileka	Fiji	0.2
	11 Feb 2024 00:00	Nanukuloa	Fiji	0.2
	11 Feb 2024 00:00	Nasau	Fiji	0.2
	11 Feb 2024 00:00	Nayavutoka	Fiji	0.2
	10 Feb 2024 21:00	Poro	New Caledonia	0.2
	10 Feb 2024 21:00	Kouaoua	New Caledonia	0.2
	10 Feb 2024 20:00	Tavua	Fiji	0.2
	10 Feb 2024 18:30	Korosi	Fiji	0.2
	10 Feb 2024 18:30	Korotasere	Fiji	0.2
	10 Feb 2024 18:30	Naweni	Fiji	0.2
	10 Feb 2024 18:30	Nakarambo	Fiji	0.2
	10 Feb 2024 18:30	Viani	Fiji	0.2
	10 Feb 2024 18:30	Ndrekeniwai	Fiji	0.2
	10 Feb 2024 18:30	Mbangasau	Fiji	0.2
	11 Feb 2024 00:00	Biagunu	Fiji	0.1
	11 Feb 2024 00:00	Namboutini	Fiji	0.1
	11 Feb 2024 00:00	Nailou	Fiji	0.1
	11 Feb 2024 00:00	Napuka	Fiji	0.1
	10 Feb 2024 21:30	Poum	New Caledonia	0.1
	10 Feb 2024 21:30	Poum-Plage	New Caledonia	0.1
	10 Feb 2024 21:30	Arama	New Caledonia	0.1
	10 Feb 2024 19:00	Lodoni	Fiji	0.1
	10 Feb 2024 19:00	Lawaki	Fiji	0.1
	10 Feb 2024 19:00	Naingani	Fiji	0.1
	11 Feb 2024 00:00	Malake	Fiji	0.1
	11 Feb 2024 00:00	Naua	Fiji	0.1
	11 Feb 2024 00:00	Namukalau	Fiji	0.1
	11 Feb 2024 00:00	Tawake	Fiji	0.1
	11 Feb 2024 00:00	Lao	Fiji	0.1
	11 Feb 2024 00:00	Nawi	Fiji	0.1
	11 Feb 2024 00:00	Vunikura	Fiji	0.1
	10 Feb 2024 21:00	Vieux Tuho	New Caledonia	0.1
	10 Feb 2024 21:00	Touho	New Caledonia	0.1
	10 Feb 2024 21:00	Kokengone	New Caledonia	0.1
	10 Feb 2024 21:00	Saint-Denis	New Caledonia	0.1
	10 Feb 2024 21:00	Poindimie	New Caledonia	0.1
	10 Feb 2024 21:00	Bayes	New Caledonia	0.1
	11 Feb 2024 00:00	Nukusa	Fiji	0.1
	11 Feb 2024 00:00	Nambouono	Fiji	0.1
	10 Feb 2024 18:00	Korovou	Fiji	0.1
	10 Feb 2024 18:00	Ucunivanua	Fiji	0.1
	10 Feb 2024 18:00	Navuti	Fiji	0.1
	10 Feb 2024 18:00	Nasaga	Fiji	0.1
	10 Feb 2024 18:00	Rukuruku	Fiji	0.1
	10 Feb 2024 22:00	Voh	New Caledonia	0.1
	10 Feb 2024 22:00	Oundjo	New Caledonia	0.1
	10 Feb 2024 22:00	Pinjen	New Caledonia	0.1
	10 Feb 2024 22:00	Tarbeville	New Caledonia	0.1
	10 Feb 2024 19:30	Mou	New Caledonia	0.1
	10 Feb 2024 19:30	Moneo	New Caledonia	0.1
	10 Feb 2024 19:30	Ho	New Caledonia	0.1
	10 Feb 2024 19:30	Meomo	New Caledonia	0.1
	10 Feb 2024 20:45	Ometteux	New Caledonia	0.1
	10 Feb 2024 20:45	Ponerihouen	New Caledonia	0.1
	10 Feb 2024 23:45	Vangai	Fiji	0.1
	10 Feb 2024 21:15	Paagoumene	New Caledonia	0.1
	11 Feb 2024 00:00	Nalauwaki	Fiji	0.1
	11 Feb 2024 00:00	Soso	Fiji	0.1
	11 Feb 2024 00:00	Somosomo	Fiji	0.1
	10 Feb 2024 22:15	Tiabet	New Caledonia	0.1
	10 Feb 2024 18:00	Naimasimasi	Fiji	0.1
	10 Feb 2024 18:00	Lovoni	Fiji	0.1
	10 Feb 2024 18:00	Nauouo	Fiji	0.1
	10 Feb 2024 18:00	Levuka	Fiji	0.1
	10 Feb 2024 18:45	Yandina	Solomon Islands	0.1
	10 Feb 2024 22:15	Nde	New Caledonia	0.1
	10 Feb 2024 19:30	Solevu	Fiji	0.1
	10 Feb 2024 19:30	Momi	Fiji	0.1
	10 Feb 2024 19:30	Nadi	Fiji	0.1
	10 Feb 2024 19:30	Namaka	Fiji	0.1
	10 Feb 2024 22:00	Koumac	New Caledonia	0.1
	10 Feb 2024 22:00	Kaala-Gomen	New Caledonia	0.1
	10 Feb 2024 21:45	Bouloupari	New Caledonia	0.1
	10 Feb 2024 23:30	Galoa	Fiji	0.1
	10 Feb 2024 23:30	Yanutha	Fiji	0.1
	10 Feb 2024 23:30	Matavuralevu	Fiji	0.1
	10 Feb 2024 23:30	Pacific Harbour	Fiji	0.1
	10 Feb 2024 23:30	Waisomo	Fiji	0.1
	10 Feb 2024 23:30	Dakuimbeqa	Fiji	0.1
	10 Feb 2024 23:30	Lalati	Fiji	0.1
	10 Feb 2024 23:30	Navua	Fiji	0.1
	10 Feb 2024 23:30	Naitionitoni	Fiji	0.1
	10 Feb 2024 23:30	Mau	Fiji	0.1
	10 Feb 2024 21:30	Panane	New Caledonia	0.1
	10 Feb 2024 21:30	Mouane	New Caledonia	0.1
	10 Feb 2024 21:30	Ono	New Caledonia	0.1
	10 Feb 2024 21:30	Wala	New Caledonia	0.1
	10 Feb 2024 21:30	Bweo	New Caledonia	0.1
	10 Feb 2024 21:30	Pairome	New Caledonia	0.1
	10 Feb 2024 20:00	Rabulu	Fiji	0.1
	11 Feb 2024 00:00	Tavua	Fiji	0.1
	10 Feb 2024 21:15	Ouaco	New Caledonia	0.1
	10 Feb 2024 21:45	Nepoui	New Caledonia	0.1
	10 Feb 2024 21:45	Station Ouaneko	New Caledonia	0.1
	10 Feb 2024 21:45	Station de Beaupre	New Caledonia	0.1
	10 Feb 2024 21:45	Gouaro	New Caledonia	0.1
	10 Feb 2024 21:45	Bourail	New Caledonia	0.1
	10 Feb 2024 21:45	Nessadiou	New Caledonia	0.1
	10 Feb 2024 21:45	Moindou	New Caledonia	0.1
	10 Feb 2024 21:45	Houone	New Caledonia	0.1
	11 Feb 2024 00:00	Matayalevu	Fiji	0.1
	11 Feb 2024 00:00	Matacawalevu	Fiji	0.1
	10 Feb 2024 20:30	Ouanache	New Caledonia	0.1
	10 Feb 2024 20:30	Paola	New Caledonia	0.1
	10 Feb 2024 18:45	Kasavu	Fiji	0.1
	10 Feb 2024 18:45	Nausori	Fiji	0.1
	10 Feb 2024 18:45	Cautata	Fiji	0.1
	10 Feb 2024 18:45	Dromuna	Fiji	0.1
	10 Feb 2024 19:15	Ghaomai	Solomon Islands	0.1
	10 Feb 2024 19:15	Harapa	Solomon Islands	0.1
	10 Feb 2024 19:15	Kamaleai	Solomon Islands	0.1
	10 Feb 2024 19:15	Shortland I	Solomon Islands	0.1
	10 Feb 2024 19:15	Maleai	Solomon Islands	0.1
	10 Feb 2024 19:15	Koliai	Solomon Islands	0.1
	10 Feb 2024 19:15	Harehare	Solomon Islands	0.1
	10 Feb 2024 19:15	Nila	Solomon Islands	0.1
	10 Feb 2024 20:30	Tipindje	New Caledonia	0.1
	10 Feb 2024 20:30	Pindache	New Caledonia	0.1
	10 Feb 2024 19:15	Rave-rave	Fiji	0.1
	10 Feb 2024 19:15	Ndawara	Fiji	0.1
	10 Feb 2024 19:15	Waisa	Fiji	0.1
	10 Feb 2024 19:15	Natua	Fiji	0.1
	10 Feb 2024 19:15	Mbangata	Fiji	0.1
	10 Feb 2024 22:00	Tomo	New Caledonia	0.1

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.