Overall Green Tropical Cyclone alert for SURIGAE-21 in Japan, Philippines, Palau from 13 Apr 2021 12:00 UTC to 24 Apr 2021 18:00 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 SURIGAE-21

in Japan, Philippines, Palau

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 SURIGAE-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	ECMWF
Exposed countries	Palau
Exposed population	No people in Category 1 or higher
Maximum wind speed	72 km/h
Maximum storm surge	0.5 m (14 Apr 00:00 UTC)
Vulnerability	Medium (Palau)

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	422 mm	0.5
ECMWF Overall	212 km/h	0.6 m	1088 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

212 km/h

Up to 20 thousand can be affected by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

Estimations based on the bulletin of 13 Apr 2021 12:00 UTC

Category	Country	Population
Tropical Storm	Palau	17,121

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	13 Apr 2021 00:00	58	-	-	-	-	-	-	-
	2	13 Apr 2021 12:00	158	-		-	-	-	-	-	Palau

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 13 Apr 2021 12:00 UTC

Level	Country	Population
250-500 mm	Palau	5,068
100-250 mm	Taiwan, Philippines, Palau	42,289	+
	Taiwan	300
	Philippines	26,022
	Palau	15,967
50-100 mm	Taiwan, Philippines, Federated States of Micronesia	2,139,919	+
	Taiwan	330,272
	Philippines	1,798,983
	Federated States of Micronesia	10,664

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	13 Apr 2021 00:00	101	-		-	-	-	-	-	Philippines
	2	13 Apr 2021 12:00	871	50 thousand				-	-	-	Taiwan, Philippines, Federated States of Micronesia, Palau

Impact estimation for the next 72h

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StormSurge

0.5 m

The maximum Storm surge height is 0.5m in Hermosa, Philippines. This height is estimated for 14 Apr 2021 00:00 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 13 Apr 2021 12:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	14 Apr 2021 00:00	Hermosa	Philippines	0.5
	14 Apr 2021 00:00	Abucay	Philippines	0.5
	14 Apr 2021 00:00	Orani	Philippines	0.5
	14 Apr 2021 00:00	Samal	Philippines	0.5
	14 Apr 2021 00:00	Balanga	Philippines	0.5
	14 Apr 2021 00:00	Pilar	Philippines	0.5
	14 Apr 2021 00:00	Orion	Philippines	0.5
	14 Apr 2021 00:00	Pamarauan	Philippines	0.4
	14 Apr 2021 00:00	Meycauayan	Philippines	0.4
	14 Apr 2021 00:00	Tanza	Philippines	0.4
	14 Apr 2021 00:00	Tinajeros	Philippines	0.4
	14 Apr 2021 00:00	Caloocan	Philippines	0.4
	14 Apr 2021 00:00	Manila	Philippines	0.4
	14 Apr 2021 00:00	Limay	Philippines	0.4
	14 Apr 2021 00:00	Cavite	Philippines	0.4
	14 Apr 2021 00:00	Amaya	Philippines	0.3
	14 Apr 2021 00:00	Tehero	Philippines	0.3
	14 Apr 2021 00:00	Tanza	Philippines	0.3
	14 Apr 2021 00:00	Binakayan	Philippines	0.3
	14 Apr 2021 00:00	General Trias	Philippines	0.3
	14 Apr 2021 00:00	Imus	Philippines	0.3
	14 Apr 2021 00:00	Cabcaben	Philippines	0.3
	13 Apr 2021 20:30	Polillo	Philippines	0.3
	13 Apr 2021 20:30	Cabungalunan	Philippines	0.3
	13 Apr 2021 20:30	Abucay	Philippines	0.3
	13 Apr 2021 20:30	Calutcot	Philippines	0.3
	13 Apr 2021 20:30	Patnanongan	Philippines	0.3
	13 Apr 2021 20:00	Amontay	Philippines	0.3
	13 Apr 2021 20:00	Mascarina	Philippines	0.3
	13 Apr 2021 20:00	Apad	Philippines	0.3
	13 Apr 2021 20:00	Gumaca	Philippines	0.3
	13 Apr 2021 20:00	Argosino	Philippines	0.3
	13 Apr 2021 20:00	Lopez	Philippines	0.3
	13 Apr 2021 20:00	Calauag	Philippines	0.3
	13 Apr 2021 20:00	Apad Lutao	Philippines	0.3
	13 Apr 2021 20:30	Tagana-an	Philippines	0.3
	13 Apr 2021 20:30	Placer	Philippines	0.3
	13 Apr 2021 20:30	Kinabutan	Philippines	0.3
	13 Apr 2021 20:30	Gigaquit	Philippines	0.3
	13 Apr 2021 20:30	Talavera	Philippines	0.3
	13 Apr 2021 20:30	Claver	Philippines	0.3
	13 Apr 2021 20:30	Urbistondo	Philippines	0.3
	13 Apr 2021 20:30	Taganito	Philippines	0.3
	13 Apr 2021 20:15	Pag-aguasan	Philippines	0.3
	13 Apr 2021 20:15	Concepcion	Philippines	0.3
	13 Apr 2021 20:15	Alabat	Philippines	0.3
	13 Apr 2021 20:30	Adlay	Philippines	0.3
	13 Apr 2021 20:30	Pamosaingan	Philippines	0.3
	13 Apr 2021 20:30	Socorro	Philippines	0.3
	14 Apr 2021 00:00	Mariveles	Philippines	0.3
	13 Apr 2021 20:15	Calaguikhik	Philippines	0.3
	13 Apr 2021 20:15	Talingting	Philippines	0.3
	13 Apr 2021 20:15	Atimonan	Philippines	0.3
	13 Apr 2021 20:15	Cabag	Philippines	0.2
	13 Apr 2021 20:30	Bisliang	Philippines	0.2
	13 Apr 2021 20:30	Perez	Philippines	0.2
	13 Apr 2021 20:30	Cavilla	Philippines	0.2
	13 Apr 2021 20:30	San Jose	Philippines	0.2
	13 Apr 2021 20:30	Calamias	Philippines	0.2
	13 Apr 2021 20:30	Mauban	Philippines	0.2
	13 Apr 2021 20:00	Pangas	Philippines	0.2
	13 Apr 2021 20:00	Binauangan	Philippines	0.2
	13 Apr 2021 20:00	Mactang	Philippines	0.2
	13 Apr 2021 20:30	Cabugao	Philippines	0.2
	13 Apr 2021 20:30	Dapa	Philippines	0.2
	13 Apr 2021 20:30	Caluekan	Philippines	0.2
	13 Apr 2021 23:45	Maragondon	Philippines	0.2
	13 Apr 2021 23:45	Naic	Philippines	0.2
	13 Apr 2021 20:00	Buenavista	Philippines	0.2
	13 Apr 2021 20:00	Surigao	Philippines	0.2
	13 Apr 2021 20:00	Matas	Philippines	0.2
	13 Apr 2021 20:00	Cadgianao	Philippines	0.2
	13 Apr 2021 20:15	Numancia	Philippines	0.2
	13 Apr 2021 16:15	Calmung	Philippines	0.2
	13 Apr 2021 16:15	Pagauanen	Philippines	0.2
	13 Apr 2021 16:15	Binaluan	Philippines	0.2
	13 Apr 2021 16:15	Liminancong	Philippines	0.2
	13 Apr 2021 16:15	Bebeladan	Philippines	0.2
	13 Apr 2021 16:15	El Nido	Philippines	0.2
	13 Apr 2021 16:15	Camago	Philippines	0.2
	13 Apr 2021 16:15	Manlalec	Philippines	0.2
	13 Apr 2021 16:30	Barceloneta	Philippines	0.2
	13 Apr 2021 16:30	Mandao	Philippines	0.2
	13 Apr 2021 16:30	Barana	Philippines	0.2
	13 Apr 2021 16:30	Fundado	Philippines	0.2
	13 Apr 2021 16:30	Karigsa	Philippines	0.2
	13 Apr 2021 16:30	Calabanga	Philippines	0.2
	13 Apr 2021 20:15	San Benito	Philippines	0.2
	13 Apr 2021 20:30	Capalonga	Philippines	0.2
	13 Apr 2021 20:30	Alayao	Philippines	0.2
	13 Apr 2021 20:15	Jomalig	Philippines	0.2
	13 Apr 2021 20:15	Labayat	Philippines	0.2
	13 Apr 2021 22:15	Magtang	Philippines	0.2
	13 Apr 2021 22:15	Lamon	Philippines	0.2
	13 Apr 2021 22:15	Union	Philippines	0.2
	13 Apr 2021 22:15	Tinambac	Philippines	0.2
	13 Apr 2021 22:15	Gongonan	Philippines	0.2
	13 Apr 2021 20:00	Sapao	Philippines	0.2
	13 Apr 2021 20:00	Beilon	Philippines	0.2
	13 Apr 2021 20:00	Burgos	Philippines	0.2
	13 Apr 2021 20:15	Layagoang	Philippines	0.2
	13 Apr 2021 16:00	Barotuan	Philippines	0.2
	13 Apr 2021 16:00	Oton	Philippines	0.2
	13 Apr 2021 16:00	Dipnay	Philippines	0.2
	13 Apr 2021 22:15	Miguel	Philippines	0.2
	13 Apr 2021 20:00	Alegria	Philippines	0.2
	13 Apr 2021 20:45	Real	Philippines	0.2
	13 Apr 2021 20:45	Infanta	Philippines	0.2
	13 Apr 2021 16:00	Pandan	Philippines	0.2
	13 Apr 2021 22:00	Tandoc	Philippines	0.2
	13 Apr 2021 22:00	San Vicente	Philippines	0.2
	13 Apr 2021 20:45	Jose Panganiban	Philippines	0.2
	13 Apr 2021 20:45	Paracale	Philippines	0.2
	13 Apr 2021 23:00	Batang	Philippines	0.2
	13 Apr 2021 23:00	Damipac	Philippines	0.2
	13 Apr 2021 23:00	Ugnisan	Philippines	0.2
	13 Apr 2021 23:00	Bonongan	Philippines	0.2
	13 Apr 2021 23:00	Carigmalan	Philippines	0.2
	13 Apr 2021 23:00	Molpok	Philippines	0.2
	13 Apr 2021 23:00	Culion	Philippines	0.2
	13 Apr 2021 23:00	Bataguanan	Philippines	0.2
	13 Apr 2021 23:00	Bulalacao	Philippines	0.2
	13 Apr 2021 23:00	Bancuan	Philippines	0.2
	13 Apr 2021 23:00	Coron	Philippines	0.2
	13 Apr 2021 20:30	Binibitinan	Philippines	0.1
	13 Apr 2021 21:45	Paet	Philippines	0.1
	13 Apr 2021 21:45	Rizal	Philippines	0.1
	13 Apr 2021 21:45	Daram	Philippines	0.1
	13 Apr 2021 21:45	Bagacay	Philippines	0.1
	13 Apr 2021 21:45	Guintampilan	Philippines	0.1
	13 Apr 2021 21:45	Tatabunan	Philippines	0.1
	13 Apr 2021 21:45	Macalonud	Philippines	0.1
	13 Apr 2021 21:45	Mualbual	Philippines	0.1
	13 Apr 2021 21:45	Catbalogan	Philippines	0.1
	13 Apr 2021 21:45	San Andres	Philippines	0.1
	13 Apr 2021 21:45	Narombacan	Philippines	0.1
	13 Apr 2021 21:45	Bangon	Philippines	0.1
	13 Apr 2021 21:45	Igot	Philippines	0.1
	13 Apr 2021 21:45	Wright	Philippines	0.1
	13 Apr 2021 21:45	Calbiga	Philippines	0.1
	13 Apr 2021 21:45	Salay	Philippines	0.1
	13 Apr 2021 21:45	Pequit	Philippines	0.1
	13 Apr 2021 21:45	Pabanong	Philippines	0.1
	13 Apr 2021 21:45	Hinabangan	Philippines	0.1
	13 Apr 2021 21:15	Mapid	Philippines	0.1
	13 Apr 2021 21:15	Balaton	Philippines	0.1
	13 Apr 2021 21:15	Garchitorena	Philippines	0.1
	13 Apr 2021 22:30	Bogtong	Philippines	0.1
	13 Apr 2021 22:30	Concepcion	Philippines	0.1
	13 Apr 2021 22:30	Kiwit	Philippines	0.1
	13 Apr 2021 22:30	San Nicolas	Philippines	0.1
	13 Apr 2021 22:30	Bangwang Daan	Philippines	0.1
	13 Apr 2021 22:30	Banuang Daan	Philippines	0.1
	13 Apr 2021 20:15	Valencia	Philippines	0.1
	13 Apr 2021 15:15	Bagahupi	Philippines	0.1
	13 Apr 2021 15:15	Bagacay	Philippines	0.1
	13 Apr 2021 15:15	Palo	Philippines	0.1
	13 Apr 2021 15:15	Tacloban	Philippines	0.1
	13 Apr 2021 15:15	Santa Elena	Philippines	0.1
	13 Apr 2021 15:15	San Antonio	Philippines	0.1
	13 Apr 2021 15:15	Mongabong	Philippines	0.1
	13 Apr 2021 15:15	Tanauan	Philippines	0.1
	13 Apr 2021 15:15	Basey	Philippines	0.1
	13 Apr 2021 15:15	Nouvelas Oriental	Philippines	0.1
	13 Apr 2021 15:15	Osmena	Philippines	0.1
	13 Apr 2021 15:15	Binocyahan	Philippines	0.1
	13 Apr 2021 15:15	Icting	Philippines	0.1
	13 Apr 2021 15:15	Marabut	Philippines	0.1
	13 Apr 2021 22:30	Borac	Philippines	0.1
	13 Apr 2021 21:30	Santa Rita	Philippines	0.1
	13 Apr 2021 22:15	San Pedro	Philippines	0.1
	13 Apr 2021 22:15	Maroyogroyog	Philippines	0.1
	13 Apr 2021 22:15	San Nicolas	Philippines	0.1
	13 Apr 2021 22:15	Guadalupe	Philippines	0.1
	13 Apr 2021 22:15	Linapacan	Philippines	0.1
	13 Apr 2021 16:00	Daet	Philippines	0.1
	13 Apr 2021 16:00	Tagontong	Philippines	0.1
	13 Apr 2021 16:00	Mambongalon	Philippines	0.1
	13 Apr 2021 22:00	Sibaltan	Philippines	0.1
	13 Apr 2021 19:30	Capuluan	Philippines	0.1
	13 Apr 2021 19:30	Buenavista	Philippines	0.1
	13 Apr 2021 19:30	Hiwasayan	Philippines	0.1
	13 Apr 2021 19:30	Tagkawayan	Philippines	0.1
	13 Apr 2021 19:30	Catabanga	Philippines	0.1
	13 Apr 2021 22:00	Calibangbangan	Philippines	0.1
	13 Apr 2021 22:00	Pinamalayan	Philippines	0.1
	13 Apr 2021 19:00	Hipona	Philippines	0.1
	13 Apr 2021 19:00	President Roxas	Philippines	0.1
	13 Apr 2021 19:00	Montiflor	Philippines	0.1
	13 Apr 2021 19:00	Balasan	Philippines	0.1
	13 Apr 2021 19:00	Carles	Philippines	0.1
	13 Apr 2021 19:00	Binon-an	Philippines	0.1
	13 Apr 2021 19:00	Estancia	Philippines	0.1
	13 Apr 2021 19:30	Roxas	Philippines	0.1
	13 Apr 2021 19:30	Pontevedra	Philippines	0.1
	13 Apr 2021 19:30	Liboro	Philippines	0.1
	13 Apr 2021 21:45	Busuanga	Philippines	0.1
	13 Apr 2021 21:45	Salvacion	Philippines	0.1
	13 Apr 2021 12:00	Bongao	Philippines	0.1
	13 Apr 2021 12:00	Tarawaken	Philippines	0.1
	13 Apr 2021 12:00	Malaka	Philippines	0.1
	13 Apr 2021 12:00	Bakung	Philippines	0.1
	13 Apr 2021 19:30	Bagasacay	Philippines	0.1
	13 Apr 2021 19:30	San Narciso	Philippines	0.1
	13 Apr 2021 19:30	Bahao	Philippines	0.1
	13 Apr 2021 19:30	Binobon	Philippines	0.1
	13 Apr 2021 19:30	Binahian	Philippines	0.1
	13 Apr 2021 15:15	Taguite	Philippines	0.1
	13 Apr 2021 20:45	Banacboc	Philippines	0.1
	13 Apr 2021 19:30	Aran	Philippines	0.1
	13 Apr 2021 15:45	Talaga	Philippines	0.1
	13 Apr 2021 21:45	Quezon	Philippines	0.1
	13 Apr 2021 21:45	Calauit	Philippines	0.1
	13 Apr 2021 19:30	Bahay	Philippines	0.1
	13 Apr 2021 19:30	San Andres	Philippines	0.1
	13 Apr 2021 19:15	Mainit	Philippines	0.1
	13 Apr 2021 19:15	Caorasan	Philippines	0.1
	13 Apr 2021 19:15	Balatan	Philippines	0.1
	13 Apr 2021 19:30	Pasacao	Philippines	0.1
	13 Apr 2021 19:15	Gampongan	Philippines	0.1
	13 Apr 2021 19:15	San Pascual	Philippines	0.1
	13 Apr 2021 15:00	Rizal	Philippines	0.1
	13 Apr 2021 15:00	Dulag	Philippines	0.1
	13 Apr 2021 23:00	Bigot	Philippines	0.1
	13 Apr 2021 23:00	Bien Unido	Philippines	0.1
	13 Apr 2021 23:00	Bilangbilangan Island	Philippines	0.1
	13 Apr 2021 23:00	Ubay	Philippines	0.1
	13 Apr 2021 23:00	Biabas	Philippines	0.1
	13 Apr 2021 23:00	Basiao	Philippines	0.1
	13 Apr 2021 23:00	Pitogo	Philippines	0.1
	13 Apr 2021 23:00	Bonbonon	Philippines	0.1
	13 Apr 2021 23:00	Aguining	Philippines	0.1
	13 Apr 2021 23:00	Tugas	Philippines	0.1
	13 Apr 2021 19:15	Dancalan	Philippines	0.1
	13 Apr 2021 19:30	Mangero	Philippines	0.1
	13 Apr 2021 21:30	Capitun-an	Philippines	0.1
	13 Apr 2021 20:30	Panukulan	Philippines	0.1
	13 Apr 2021 20:30	Ngalan	Philippines	0.1
	13 Apr 2021 23:30	Mambaling	Philippines	0.1
	13 Apr 2021 23:30	Cebu	Philippines	0.1
	13 Apr 2021 23:30	Talamban Viejo	Philippines	0.1
	13 Apr 2021 23:30	Cordova	Philippines	0.1
	13 Apr 2021 23:30	Tilhaong	Philippines	0.1
	13 Apr 2021 23:30	Punta Engana	Philippines	0.1
	13 Apr 2021 23:30	Compostela	Philippines	0.1
	13 Apr 2021 23:15	Quiot	Philippines	0.1
	13 Apr 2021 23:15	Tubud	Philippines	0.1
	13 Apr 2021 23:15	Tolingon	Philippines	0.1
	13 Apr 2021 23:15	Calunangan	Philippines	0.1
	13 Apr 2021 23:15	Puertobello	Philippines	0.1
	13 Apr 2021 23:15	Merida	Philippines	0.1
	13 Apr 2021 23:15	Lilo-an	Philippines	0.1
	13 Apr 2021 23:15	Ormoc	Philippines	0.1
	13 Apr 2021 23:15	Donghol	Philippines	0.1
	13 Apr 2021 23:15	Seguinon	Philippines	0.1
	13 Apr 2021 23:15	Balugo	Philippines	0.1
	13 Apr 2021 19:45	Bangad	Philippines	0.1
	13 Apr 2021 19:45	Manolib	Philippines	0.1
	13 Apr 2021 19:45	Asid	Philippines	0.1
	13 Apr 2021 19:45	Calumpang	Philippines	0.1
	13 Apr 2021 19:45	Borongan	Philippines	0.1
	13 Apr 2021 19:45	Barra	Philippines	0.1
	13 Apr 2021 19:45	Malbug	Philippines	0.1
	13 Apr 2021 19:30	Bondoc Pt	Philippines	0.1
	13 Apr 2021 19:30	Mandaon	Philippines	0.1
	13 Apr 2021 19:30	Panguiranan	Philippines	0.1
	13 Apr 2021 20:00	San Isidro	Philippines	0.1
	13 Apr 2021 20:00	Pilar	Philippines	0.1
	13 Apr 2021 20:00	Caridad	Philippines	0.1
	13 Apr 2021 16:15	Pilar	Philippines	0.1
	13 Apr 2021 19:15	Madanlog	Philippines	0.1
	13 Apr 2021 23:15	Lagolago	Philippines	0.1
	13 Apr 2021 23:15	Puertobello	Philippines	0.1
	13 Apr 2021 23:15	Baybay	Philippines	0.1
	13 Apr 2021 23:15	Esperanza	Philippines	0.1
	13 Apr 2021 23:15	San Jose	Philippines	0.1
	13 Apr 2021 23:15	Montefolka	Philippines	0.1
	13 Apr 2021 16:00	Tayasan	Philippines	0.1
	13 Apr 2021 16:00	Jimalalud	Philippines	0.1
	13 Apr 2021 16:00	La Libertad	Philippines	0.1
	13 Apr 2021 16:00	Moalboal	Philippines	0.1
	13 Apr 2021 16:00	Badian	Philippines	0.1
	13 Apr 2021 16:00	Ronda	Philippines	0.1
	13 Apr 2021 16:00	Dumanjug	Philippines	0.1
	13 Apr 2021 19:30	Labigan	Philippines	0.1
	13 Apr 2021 19:30	Guiom	Philippines	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.