Overall Green Tropical Cyclone alert for FOURTEEN-17 in Niue from 05 Apr 2017 12:00 UTC to 06 Apr 2017 12:00 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 FOURTEEN-17

in Niue

07 Apr 2017 00 UTC

click on

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 FOURTEEN-17 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	ECMWF
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	71 km/h
Maximum storm surge	0.6 m (07 Apr 06:15 UTC)
Vulnerability	High (Niue)

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	71 km/h	0.6 m	n.a.	0.5
ECMWF Overall	71 km/h	0.6 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

71 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 07 Apr 2017 00:00 UTC (Overall situation)

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
1	05 Apr 2017 00:00	84	-	-	-	-	-	-	-
2	05 Apr 2017 12:00	87	-	-	-	-	-	-	-
3	06 Apr 2017 00:00	95	-	-	-	-	-	-	-
4	06 Apr 2017 12:00	88	-	-	-	-	-	-	-
5	07 Apr 2017 00:00	71	-	-	-	-	-	-	-

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 07 Apr 2017 00:00 UTC (Overall situation)

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
1	05 Apr 2017 00:00	-	-	-	-	-	-	-	-
2	05 Apr 2017 12:00	-	-	-	-	-	-	-	-
3	06 Apr 2017 00:00	-	-	-	-	-	-	-	-
4	06 Apr 2017 12:00	-	-	-	-	-	-	-	-
5	07 Apr 2017 00:00	-	-	-	-	-	-	-	-

Impact estimation for the next 72h

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StormSurge

0.6 m

The maximum Storm surge height is 0.6m in Korosi, Fiji. This height is estimated for 07 Apr 2017 06:15 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

Storm Surge Exposed locations

Calculation based on the bulletin of 07 Apr 2017 00:00 UTC (Overall situation)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	07 Apr 2017 06:15	Korosi	Fiji	0.6
	07 Apr 2017 06:15	Korotasere	Fiji	0.6
	07 Apr 2017 06:15	Naweni	Fiji	0.6
	07 Apr 2017 06:15	Nakarambo	Fiji	0.6
	07 Apr 2017 06:15	Viani	Fiji	0.6
	07 Apr 2017 06:15	Ndrekeniwai	Fiji	0.6
	07 Apr 2017 17:30	Mbangasau	Fiji	0.5
	08 Apr 2017 18:30	Malake	Fiji	0.4
	08 Apr 2017 18:30	Biagunu	Fiji	0.4
	08 Apr 2017 18:30	Lao	Fiji	0.4
	08 Apr 2017 18:45	Korovou	Fiji	0.4
	08 Apr 2017 18:45	Lodoni	Fiji	0.4
	08 Apr 2017 18:45	Naimasimasi	Fiji	0.4
	08 Apr 2017 18:45	Lawaki	Fiji	0.4
	08 Apr 2017 18:45	Ucunivanua	Fiji	0.4
	08 Apr 2017 18:45	Navuti	Fiji	0.4
	08 Apr 2017 18:45	Nasaga	Fiji	0.4
	08 Apr 2017 18:45	Rukuruku	Fiji	0.4
	08 Apr 2017 04:15	Nailou	Fiji	0.4
	08 Apr 2017 04:15	Nawi	Fiji	0.4
	07 Apr 2017 13:15	Namboutini	Fiji	0.3
	08 Apr 2017 18:45	Lovoni	Fiji	0.3
	08 Apr 2017 18:45	Nauouo	Fiji	0.3
	08 Apr 2017 18:45	Levuka	Fiji	0.3
	07 Apr 2017 13:15	Napuka	Fiji	0.3
	08 Apr 2017 03:30	Nayavutoka	Fiji	0.3
	08 Apr 2017 03:30	Naingani	Fiji	0.3
	09 Apr 2017 19:00	Nailanga	Fiji	0.2
	09 Apr 2017 19:00	Sorokoba	Fiji	0.2
	09 Apr 2017 19:00	Ba	Fiji	0.2
	08 Apr 2017 13:15	Rakiraki	Fiji	0.2
	08 Apr 2017 13:15	Vaileka	Fiji	0.2
	08 Apr 2017 13:15	Nanukuloa	Fiji	0.2
	08 Apr 2017 13:15	Nasau	Fiji	0.2
	09 Apr 2017 18:45	Lautoka	Fiji	0.2
	07 Apr 2017 22:30	Kasavu	Fiji	0.2
	07 Apr 2017 22:30	Nausori	Fiji	0.2
	07 Apr 2017 22:30	Cautata	Fiji	0.2
	07 Apr 2017 22:30	Dromuna	Fiji	0.2
	09 Apr 2017 19:00	Solevu	Fiji	0.2
	09 Apr 2017 19:00	Momi	Fiji	0.2
	09 Apr 2017 19:00	Nadi	Fiji	0.2
	09 Apr 2017 19:00	Namaka	Fiji	0.2
	07 Apr 2017 04:15	Lokia	Fiji	0.2
	07 Apr 2017 04:15	Nasilai	Fiji	0.2
	08 Apr 2017 04:00	Vangai	Fiji	0.2
	08 Apr 2017 04:00	Vunikura	Fiji	0.2
	08 Apr 2017 04:00	Namukalau	Fiji	0.2
	08 Apr 2017 04:00	Tawake	Fiji	0.2
	08 Apr 2017 04:00	Nukusa	Fiji	0.2
	08 Apr 2017 13:00	Koroinasolo	Fiji	0.2
	08 Apr 2017 13:00	Savu Sau	Fiji	0.2
	08 Apr 2017 13:00	Navinggiri	Fiji	0.2
	08 Apr 2017 13:00	Yangganga	Fiji	0.2
	07 Apr 2017 08:15	Natunuka	Fiji	0.2
	09 Apr 2017 19:00	Soso	Fiji	0.2
	08 Apr 2017 03:45	Rave-rave	Fiji	0.2
	08 Apr 2017 03:45	Ndawara	Fiji	0.2
	08 Apr 2017 03:45	Waisa	Fiji	0.2
	08 Apr 2017 03:45	Natua	Fiji	0.2
	08 Apr 2017 03:45	Mbangata	Fiji	0.2
	08 Apr 2017 04:30	Nanduri	Fiji	0.2
	08 Apr 2017 04:30	Vatutandova	Fiji	0.2
	08 Apr 2017 04:30	Nasea	Fiji	0.2
	09 Apr 2017 19:00	Nalauwaki	Fiji	0.2
	08 Apr 2017 13:45	Tavua	Fiji	0.2
	08 Apr 2017 13:45	Rabulu	Fiji	0.2
	08 Apr 2017 13:45	Togowere	Fiji	0.2
	09 Apr 2017 19:00	Somosomo	Fiji	0.2
	08 Apr 2017 04:15	Ndalomo	Fiji	0.2
	08 Apr 2017 04:15	Naruwai	Fiji	0.2
	08 Apr 2017 04:15	Nabouwalu	Fiji	0.2
	07 Apr 2017 07:45	Nawailevu	Fiji	0.2
	07 Apr 2017 07:45	Nasarowangga	Fiji	0.2
	07 Apr 2017 07:45	Navindamu	Fiji	0.2
	07 Apr 2017 19:15	Nagumu	Fiji	0.2
	08 Apr 2017 04:00	Savusavu	Fiji	0.2
	08 Apr 2017 04:00	Naindi	Fiji	0.2
	08 Apr 2017 13:15	Ndenimanu	Fiji	0.2
	07 Apr 2017 18:30	Vunivatu	Fiji	0.2
	07 Apr 2017 18:30	Navukembuli	Fiji	0.2
	07 Apr 2017 18:30	Naua	Fiji	0.2
	07 Apr 2017 08:15	Matayalevu	Fiji	0.2
	07 Apr 2017 08:15	Matacawalevu	Fiji	0.2
	07 Apr 2017 08:15	Sisili	Fiji	0.2
	07 Apr 2017 04:15	Thavanga	Fiji	0.2
	07 Apr 2017 04:15	Ndaria	Fiji	0.2
	07 Apr 2017 18:15	Nambouono	Fiji	0.2
	08 Apr 2017 04:30	Tamusua	Fiji	0.2
	08 Apr 2017 04:30	Teci	Fiji	0.2
	08 Apr 2017 04:30	Mbukama	Fiji	0.2
	08 Apr 2017 04:30	Yasawairara	Fiji	0.2
	07 Apr 2017 08:00	Nacula	Fiji	0.2
	07 Apr 2017 08:00	Navotua	Fiji	0.2
	07 Apr 2017 04:15	Keteira	Fiji	0.2
	08 Apr 2017 04:00	Galoa	Fiji	0.2
	08 Apr 2017 04:00	Yanutha	Fiji	0.2
	08 Apr 2017 04:00	Matavuralevu	Fiji	0.2
	08 Apr 2017 04:00	Pacific Harbour	Fiji	0.2
	08 Apr 2017 04:00	Waisomo	Fiji	0.2
	08 Apr 2017 04:00	Dakuimbeqa	Fiji	0.2
	08 Apr 2017 04:00	Lalati	Fiji	0.2
	08 Apr 2017 04:00	Navua	Fiji	0.2
	08 Apr 2017 04:00	Naitionitoni	Fiji	0.2
	08 Apr 2017 03:45	Makongai	Fiji	0.2
	09 Apr 2017 19:00	Tavua	Fiji	0.2
	08 Apr 2017 03:45	Kavala	Fiji	0.1
	08 Apr 2017 03:45	Nabouwalu	Fiji	0.1
	08 Apr 2017 03:45	Vabea	Fiji	0.1
	08 Apr 2017 04:15	Mau	Fiji	0.1
	08 Apr 2017 04:15	Kaduvu	Fiji	0.1
	08 Apr 2017 04:15	Nukuvou	Fiji	0.1
	08 Apr 2017 03:45	Korovou	Fiji	0.1
	09 Apr 2017 12:45	Lakina	Tuvalu	0.1
	08 Apr 2017 04:00	Korovisilou	Fiji	0.1
	08 Apr 2017 04:15	Nakondu	Fiji	0.1
	08 Apr 2017 04:15	Nathamaki	Fiji	0.1
	08 Apr 2017 04:15	Nasau	Fiji	0.1
	09 Apr 2017 12:30	Tonga	Tuvalu	0.1
	08 Apr 2017 03:45	Navakawau	Fiji	0.1
	08 Apr 2017 04:00	Vione	Fiji	0.1
	08 Apr 2017 04:00	Dalice	Fiji	0.1
	08 Apr 2017 04:15	Nasau	Fiji	0.1
	08 Apr 2017 04:15	Talaulia	Fiji	0.1
	08 Apr 2017 04:15	Nalotu	Fiji	0.1
	08 Apr 2017 04:15	Vunisea	Fiji	0.1
	08 Apr 2017 04:15	Mburelevu	Fiji	0.1
	08 Apr 2017 04:15	Mokoisa	Fiji	0.1
	08 Apr 2017 04:15	Naikorokoro	Fiji	0.1
	08 Apr 2017 04:15	Namara	Fiji	0.1
	08 Apr 2017 04:15	Kalokolevu	Fiji	0.1
	08 Apr 2017 04:15	Suva	Fiji	0.1
	08 Apr 2017 04:15	Tamavua	Fiji	0.1
	08 Apr 2017 04:15	Lauthala Bay	Fiji	0.1
	08 Apr 2017 04:15	Laucala	Fiji	0.1
	08 Apr 2017 04:00	Sawaieke	Fiji	0.1
	08 Apr 2017 06:15	Vaitupu	Tuvalu	0.1
	08 Apr 2017 04:00	Vandravandra	Fiji	0.1
	08 Apr 2017 04:00	Gasele	Fiji	0.1
	08 Apr 2017 05:15	Elsee	Fiji	0.1
	08 Apr 2017 05:15	Sumi	Fiji	0.1
	07 Apr 2017 04:00	Soso	Fiji	0.1
	08 Apr 2017 04:00	Sigatoka	Fiji	0.1
	08 Apr 2017 04:00	Laselase	Fiji	0.1
	08 Apr 2017 04:00	Vatukarasa	Fiji	0.1
	08 Apr 2017 04:00	Korolevu	Fiji	0.1
	08 Apr 2017 04:00	Taunovo	Fiji	0.1
	08 Apr 2017 04:00	Cuvu	Fiji	0.1
	08 Apr 2017 04:00	Mbatiri	Fiji	0.1
	08 Apr 2017 04:00	Lomawal	Fiji	0.1
	08 Apr 2017 04:00	Bouwanga	Fiji	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.