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	58 km/h
Maximum storm surge	0.2 m (13 Apr 11:00 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	58 km/h	0.2 m	101 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 5 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 00:00 UTC

Category	Country	Population
Tropical Storm	Palau	4,515

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	94	-		-	-	-	-	-	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 00:00 UTC

Level	Country	Population
250-500 mm	Palau	2,023
100-250 mm	Philippines, Palau	213,574	+
	Philippines	194,562
	Palau	19,012
50-100 mm	Taiwan, Philippines, Federated States of Micronesia	2,469,423	+
	Taiwan	354,370
	Philippines	2,104,351
	Federated States of Micronesia	10,702

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	669	220 thousand				-	-	-	Taiwan, Philippines, Federated States of Micronesia, Palau

Impact estimation for the next 72h

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StormSurge

0.2 m

The maximum Storm surge height is 0.2m in Hermosa, Philippines. This height is estimated for 13 Apr 2021 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 13 Apr 2021 00:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	13 Apr 2021 11:00	Hermosa	Philippines	0.2
	13 Apr 2021 11:00	Abucay	Philippines	0.2
	13 Apr 2021 11:00	Orani	Philippines	0.2
	13 Apr 2021 11:00	Samal	Philippines	0.2
	13 Apr 2021 11:00	Balanga	Philippines	0.2
	13 Apr 2021 11:00	Pilar	Philippines	0.2
	13 Apr 2021 11:00	Orion	Philippines	0.2
	13 Apr 2021 11:15	Pamarauan	Philippines	0.2
	13 Apr 2021 11:00	Meycauayan	Philippines	0.2
	13 Apr 2021 11:00	Tanza	Philippines	0.2
	13 Apr 2021 11:15	Limay	Philippines	0.2
	13 Apr 2021 10:45	Tinajeros	Philippines	0.2
	13 Apr 2021 10:45	Caloocan	Philippines	0.2
	13 Apr 2021 10:45	Manila	Philippines	0.2
	13 Apr 2021 10:45	Cavite	Philippines	0.2
	13 Apr 2021 10:45	Amaya	Philippines	0.2
	13 Apr 2021 10:45	Tehero	Philippines	0.2
	13 Apr 2021 10:45	Tanza	Philippines	0.2
	13 Apr 2021 10:45	Binakayan	Philippines	0.2
	13 Apr 2021 10:45	General Trias	Philippines	0.2
	13 Apr 2021 10:45	Imus	Philippines	0.2
	13 Apr 2021 11:00	Cabcaben	Philippines	0.2
	13 Apr 2021 09:45	Barceloneta	Philippines	0.2
	13 Apr 2021 09:45	Mandao	Philippines	0.2
	13 Apr 2021 09:45	Barana	Philippines	0.2
	13 Apr 2021 09:45	Fundado	Philippines	0.2
	13 Apr 2021 09:45	Karigsa	Philippines	0.2
	13 Apr 2021 09:45	Calabanga	Philippines	0.2
	13 Apr 2021 09:30	Tagana-an	Philippines	0.2
	13 Apr 2021 09:30	Placer	Philippines	0.2
	13 Apr 2021 09:30	Kinabutan	Philippines	0.2
	13 Apr 2021 09:30	Gigaquit	Philippines	0.2
	13 Apr 2021 09:30	Talavera	Philippines	0.2
	13 Apr 2021 09:30	Claver	Philippines	0.2
	13 Apr 2021 09:30	Urbistondo	Philippines	0.2
	13 Apr 2021 09:30	Taganito	Philippines	0.2
	13 Apr 2021 11:15	Bongao	Philippines	0.2
	13 Apr 2021 11:15	Tarawaken	Philippines	0.2
	13 Apr 2021 11:15	Malaka	Philippines	0.2
	13 Apr 2021 11:15	Bakung	Philippines	0.2
	13 Apr 2021 09:45	Magtang	Philippines	0.2
	13 Apr 2021 09:45	Lamon	Philippines	0.2
	13 Apr 2021 09:45	Union	Philippines	0.2
	13 Apr 2021 09:45	Tinambac	Philippines	0.2
	13 Apr 2021 09:45	Gongonan	Philippines	0.2
	13 Apr 2021 10:45	Mariveles	Philippines	0.2
	13 Apr 2021 09:30	Adlay	Philippines	0.2
	13 Apr 2021 09:30	Pamosaingan	Philippines	0.2
	13 Apr 2021 09:30	Socorro	Philippines	0.2
	13 Apr 2021 09:45	Miguel	Philippines	0.2
	13 Apr 2021 09:45	Tandoc	Philippines	0.2
	13 Apr 2021 09:45	San Vicente	Philippines	0.2
	13 Apr 2021 09:15	Amontay	Philippines	0.1
	13 Apr 2021 09:15	Mascarina	Philippines	0.1
	13 Apr 2021 09:15	Apad	Philippines	0.1
	13 Apr 2021 09:15	Gumaca	Philippines	0.1
	13 Apr 2021 09:15	Argosino	Philippines	0.1
	13 Apr 2021 09:15	Lopez	Philippines	0.1
	13 Apr 2021 09:15	Calauag	Philippines	0.1
	13 Apr 2021 09:15	Apad Lutao	Philippines	0.1
	13 Apr 2021 10:30	Maragondon	Philippines	0.1
	13 Apr 2021 10:30	Naic	Philippines	0.1
	13 Apr 2021 08:45	Pag-aguasan	Philippines	0.1
	13 Apr 2021 08:45	Concepcion	Philippines	0.1
	13 Apr 2021 08:45	Alabat	Philippines	0.1
	13 Apr 2021 08:45	Cabag	Philippines	0.1
	13 Apr 2021 08:45	Atimonan	Philippines	0.1
	13 Apr 2021 09:00	Calaguikhik	Philippines	0.1
	13 Apr 2021 09:00	Talingting	Philippines	0.1
	13 Apr 2021 09:30	Batang	Philippines	0.1
	13 Apr 2021 09:30	Damipac	Philippines	0.1
	13 Apr 2021 09:30	Ugnisan	Philippines	0.1
	13 Apr 2021 09:30	Bonongan	Philippines	0.1
	13 Apr 2021 09:30	Carigmalan	Philippines	0.1
	13 Apr 2021 09:30	Molpok	Philippines	0.1
	13 Apr 2021 09:30	Culion	Philippines	0.1
	13 Apr 2021 09:30	Bataguanan	Philippines	0.1
	13 Apr 2021 09:30	Bulalacao	Philippines	0.1
	13 Apr 2021 09:30	Bancuan	Philippines	0.1
	13 Apr 2021 09:30	Coron	Philippines	0.1
	13 Apr 2021 09:30	Cabugao	Philippines	0.1
	13 Apr 2021 10:30	Tambanan	Philippines	0.1
	13 Apr 2021 10:30	Titanmanobog	Philippines	0.1
	13 Apr 2021 10:30	Kabasalan	Philippines	0.1
	13 Apr 2021 10:30	Tandu Patan	Philippines	0.1
	13 Apr 2021 10:30	Batu	Philippines	0.1
	13 Apr 2021 10:30	Gapol	Philippines	0.1
	13 Apr 2021 10:30	Alicia	Philippines	0.1
	13 Apr 2021 10:30	Limbungahan	Philippines	0.1
	13 Apr 2021 08:45	Perez	Philippines	0.1
	13 Apr 2021 08:45	Cavilla	Philippines	0.1
	13 Apr 2021 09:00	Surigao	Philippines	0.1
	13 Apr 2021 09:00	Buenavista	Philippines	0.1
	13 Apr 2021 09:00	Matas	Philippines	0.1
	13 Apr 2021 09:00	Cadgianao	Philippines	0.1
	13 Apr 2021 09:30	Dapa	Philippines	0.1
	13 Apr 2021 10:30	Caparan	Philippines	0.1
	13 Apr 2021 10:30	Ipil	Philippines	0.1
	13 Apr 2021 09:00	Pagauanen	Philippines	0.1
	13 Apr 2021 09:00	Binaluan	Philippines	0.1
	13 Apr 2021 09:00	Liminancong	Philippines	0.1
	13 Apr 2021 09:00	Bebeladan	Philippines	0.1
	13 Apr 2021 08:45	San Jose	Philippines	0.1
	13 Apr 2021 09:30	Numancia	Philippines	0.1
	13 Apr 2021 08:30	Pangas	Philippines	0.1
	13 Apr 2021 08:30	Binauangan	Philippines	0.1
	13 Apr 2021 08:30	Mactang	Philippines	0.1
	13 Apr 2021 09:00	Calmung	Philippines	0.1
	13 Apr 2021 09:00	El Nido	Philippines	0.1
	13 Apr 2021 10:45	Ligian	Philippines	0.1
	13 Apr 2021 10:45	Surabay	Philippines	0.1
	13 Apr 2021 08:45	Camago	Philippines	0.1
	13 Apr 2021 08:45	Manlalec	Philippines	0.1
	13 Apr 2021 10:30	Buhangin Mahaha	Philippines	0.1
	13 Apr 2021 10:30	Cabatoan	Philippines	0.1
	13 Apr 2021 10:30	Bangaan	Philippines	0.1
	13 Apr 2021 10:15	Licumu	Philippines	0.1
	13 Apr 2021 08:45	Calamias	Philippines	0.1
	13 Apr 2021 09:30	Bangwang Daan	Philippines	0.1
	13 Apr 2021 09:30	Banuang Daan	Philippines	0.1
	13 Apr 2021 09:30	Bolinao	Philippines	0.1
	13 Apr 2021 09:30	Zaragoza	Philippines	0.1
	13 Apr 2021 09:30	Pamaoran	Philippines	0.1
	13 Apr 2021 09:30	Pilar	Philippines	0.1
	13 Apr 2021 09:30	Anda	Philippines	0.1
	13 Apr 2021 09:30	Dolaoan	Philippines	0.1
	13 Apr 2021 09:30	Alaminos	Philippines	0.1
	13 Apr 2021 09:30	Lucap	Philippines	0.1
	13 Apr 2021 09:30	Santiago	Philippines	0.1
	13 Apr 2021 09:30	Tondol	Philippines	0.1
	13 Apr 2021 09:30	Panasgasan	Philippines	0.1
	13 Apr 2021 09:30	Nabaul	Philippines	0.1
	13 Apr 2021 09:30	Capantolan	Philippines	0.1
	13 Apr 2021 09:30	Mangas	Philippines	0.1
	13 Apr 2021 08:30	Mauban	Philippines	0.1
	13 Apr 2021 09:45	Barotuan	Philippines	0.1
	13 Apr 2021 09:45	Oton	Philippines	0.1
	13 Apr 2021 09:45	Dipnay	Philippines	0.1
	13 Apr 2021 09:30	Bogtong	Philippines	0.1
	13 Apr 2021 09:30	Concepcion	Philippines	0.1
	13 Apr 2021 09:30	Kiwit	Philippines	0.1
	13 Apr 2021 09:30	San Nicolas	Philippines	0.1
	13 Apr 2021 03:00	Guihing	Philippines	0.1
	13 Apr 2021 03:00	Haley	Philippines	0.1
	13 Apr 2021 03:00	Digos	Philippines	0.1
	13 Apr 2021 03:00	Tuban	Philippines	0.1
	13 Apr 2021 03:00	Malang	Philippines	0.1
	13 Apr 2021 03:00	Central	Philippines	0.1
	13 Apr 2021 03:00	Kulagsing	Philippines	0.1
	13 Apr 2021 03:00	Asterga	Philippines	0.1
	13 Apr 2021 11:15	Tabtabon	Philippines	0.1
	13 Apr 2021 11:15	Kandiis	Philippines	0.1
	13 Apr 2021 11:15	Cocob	Philippines	0.1
	13 Apr 2021 10:30	Gandaan	Philippines	0.1
	13 Apr 2021 11:00	Malangas	Philippines	0.1
	13 Apr 2021 11:00	Gusem	Philippines	0.1
	13 Apr 2021 11:00	Dumanquilas B	Philippines	0.1
	13 Apr 2021 11:00	Margosatubig	Philippines	0.1
	13 Apr 2021 11:00	Limousan	Philippines	0.1
	13 Apr 2021 11:00	Maculay	Philippines	0.1
	13 Apr 2021 09:15	Daet	Philippines	0.1
	13 Apr 2021 09:15	Tagontong	Philippines	0.1
	13 Apr 2021 09:15	Mambongalon	Philippines	0.1
	13 Apr 2021 11:15	Bojelebung	Philippines	0.1
	13 Apr 2021 09:30	San Benito	Philippines	0.1
	13 Apr 2021 09:30	San Pedro	Philippines	0.1
	13 Apr 2021 09:30	Maroyogroyog	Philippines	0.1
	13 Apr 2021 09:30	San Nicolas	Philippines	0.1
	13 Apr 2021 09:30	Guadalupe	Philippines	0.1
	13 Apr 2021 09:30	Linapacan	Philippines	0.1
	13 Apr 2021 11:15	Maligay B	Philippines	0.1
	13 Apr 2021 11:15	Lukuban	Philippines	0.1
	13 Apr 2021 11:15	Barabuan	Philippines	0.1
	13 Apr 2021 11:15	Pitogo	Philippines	0.1
	13 Apr 2021 11:15	Dinas	Philippines	0.1
	13 Apr 2021 11:15	Dimataling	Philippines	0.1
	13 Apr 2021 11:15	Daplayan	Philippines	0.1
	13 Apr 2021 11:15	Pisan	Philippines	0.1
	13 Apr 2021 11:15	Taraka	Philippines	0.1
	13 Apr 2021 11:15	Pantad	Philippines	0.1
	13 Apr 2021 11:15	Salip	Philippines	0.1
	13 Apr 2021 11:15	San Pablo	Philippines	0.1
	13 Apr 2021 11:15	Napulan	Philippines	0.1
	13 Apr 2021 11:15	Culacion	Philippines	0.1
	13 Apr 2021 11:00	Tagpangi	Philippines	0.1
	13 Apr 2021 11:00	Palupalo	Philippines	0.1
	13 Apr 2021 11:00	Tarlago	Philippines	0.1
	13 Apr 2021 11:00	Casipitan	Philippines	0.1
	13 Apr 2021 11:00	Tunglugun	Philippines	0.1
	13 Apr 2021 11:00	Limaong	Philippines	0.1
	13 Apr 2021 09:45	Pandan	Philippines	0.1
	13 Apr 2021 09:15	Calibangbangan	Philippines	0.1
	13 Apr 2021 11:15	Buhangin Mahabo	Philippines	0.1
	13 Apr 2021 08:15	Mapid	Philippines	0.1
	13 Apr 2021 08:15	Balaton	Philippines	0.1
	13 Apr 2021 09:30	Lucero	Philippines	0.1
	13 Apr 2021 09:30	Koror	Palau	0.1
	13 Apr 2021 09:30	Dabadoru	Palau	0.1
	13 Apr 2021 09:30	Airai	Palau	0.1
	13 Apr 2021 09:45	Sibaltan	Philippines	0.1
	13 Apr 2021 09:45	Pinamalayan	Philippines	0.1
	13 Apr 2021 09:15	Lingayen	Philippines	0.1
	13 Apr 2021 09:15	Labangan	Philippines	0.1
	13 Apr 2021 09:15	Damaloguen	Philippines	0.1
	13 Apr 2021 09:15	Bugallon	Philippines	0.1
	13 Apr 2021 09:15	Baloboc	Philippines	0.1
	13 Apr 2021 09:15	Maniboc	Philippines	0.1
	13 Apr 2021 09:15	Binmale	Philippines	0.1
	13 Apr 2021 09:15	Canaoalan	Philippines	0.1
	13 Apr 2021 09:15	Carael	Philippines	0.1
	13 Apr 2021 09:15	Dagupan	Philippines	0.1
	13 Apr 2021 09:15	Bateng	Philippines	0.1
	13 Apr 2021 11:00	Batan	Philippines	0.1
	13 Apr 2021 10:00	Tupa	Philippines	0.1
	13 Apr 2021 12:00	Roxas	Philippines	0.1
	13 Apr 2021 12:00	Pontevedra	Philippines	0.1
	13 Apr 2021 08:30	Caluekan	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.