Overall Green Tropical Cyclone alert for DUJUAN-21 in Philippines, Palau from 17 Feb 2021 06:00 UTC to 20 Feb 2021 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 DUJUAN-21

in Philippines, Palau

Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

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

Meteorological source	GDACS
Exposed countries	Philippines, Palau
Exposed population	No people in Category 1 or higher
Maximum wind speed	83 km/h
Maximum storm surge	0.4 m (18 Feb 04:00 UTC)
Vulnerability	Medium (Palau)
Landfall	between 21 Feb 2021 12:00 - 22 Feb 2021 00:00 in Philippines

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
Current	65 km/h	0.3 m	n.a.	0.5
Overall	83 km/h	0.4 m	n.a.	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

65 km/h Current Max.

Up to 2.8 million people in Tropical Storm strength or higher (see SSHS)

Impact Timeline

N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
1	17 Feb 2021 06:00	102	20.7 million	No people	Palau, Philippines
2	17 Feb 2021 12:00	111	41.9 million	No people	Palau, Philippines
3	17 Feb 2021 18:00	111	27.5 million	No people	Palau, Philippines
4	18 Feb 2021 00:00	102	30.1 million	No people	Palau, Philippines
5	18 Feb 2021 06:00	93	31.5 million	No people	Philippines
6	18 Feb 2021 12:00	93	33.6 million	No people	Philippines
7	18 Feb 2021 18:00	93	37.6 million	No people	Palau, Philippines
8	19 Feb 2021 00:00	102	35.3 million	No people	Palau, Philippines
9	19 Feb 2021 06:00	93	36 million	No people	Philippines, Palau
10	19 Feb 2021 12:00	83	36.5 million	No people	Philippines, Palau
11	19 Feb 2021 18:00	83	34.9 million	No people	Philippines, Palau
12	20 Feb 2021 00:00	65	17.7 million	No people	Palau, Philippines
13	20 Feb 2021 06:00	56	20 thousand	No people	Palau
14	20 Feb 2021 12:00	65	2.8 million	No people	Palau, Philippines

Bulletin Timeline

N°	Date (UTC)	Category (SSHS)	Max winds (km/h)	Population in Cat.1 or higher	Population in Tropical Storm or higher	Location (lat, lon)	Countries
1	17 Feb 2021 06:00	Tropical depression	46	no people	21000 people	6.6, 133.1
2	17 Feb 2021 12:00	Tropical depression	56	no people	21000 people	6.8, 132.4
3	17 Feb 2021 18:00	Tropical depression	56	no people	21000 people	7, 132.7
4	18 Feb 2021 00:00	Tropical storm	65	no people	21000 people	7, 132.6
5	18 Feb 2021 06:00	Tropical storm	65	no people	no people	7.3, 132.1
6	18 Feb 2021 12:00	Tropical storm	65	no people	no people	7.3, 131.8
7	18 Feb 2021 18:00	Tropical storm	65	no people	21000 people	7.2, 131.7
8	19 Feb 2021 00:00	Tropical storm	83	no people	18000 people	7.2, 131.2
9	19 Feb 2021 06:00	Tropical storm	83	no people	2.7 million people	7.2, 129.8
10	19 Feb 2021 12:00	Tropical storm	83	no people	20000 people	6.2, 130.3
11	19 Feb 2021 18:00	Tropical storm	83	no people	41000 people	6.1, 130.1
12	20 Feb 2021 00:00	Tropical storm	65	no people	<1000 people	6.4, 131.3
13	20 Feb 2021 06:00	Tropical depression	56	no people	no people	6.8, 131.7
14	20 Feb 2021 12:00	Tropical depression	56	no people	no people	8, 131.3
14	21 Feb 2021 00:00	Tropical storm	65	no people	2.8 million people	9.2, 129.6
14	21 Feb 2021 12:00	Tropical depression	56	no people	no people	10.6, 127
14	22 Feb 2021 00:00	Tropical depression	46	no people	no people	11.8, 124.5	Philippines
14	22 Feb 2021 12:00	Tropical depression	37	no people	no people	12.3, 122.4	Philippines

Actual track of the current bulletin

The alert for forecast greater than 3 days is limited to Orange level.

Download:

Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Countries

Country
Palau
Philippines

Provinces

Region Province	Country
Palau	Palau
Southern Mindanao	Philippines
Northern Mindanao	Philippines
Eastern Visayas	Philippines

Populated places

Name	Region Province	Country	City class	Population
Koror	Palau	Palau	City	11000 people
Melekeok		Palau	Capital	<1000 people
Guiuan	Eastern Visayas	Philippines	City	11000 people
Dulag	Eastern Visayas	Philippines	City	10000 people
Tanauan	Eastern Visayas	Philippines	City	16000 people
Palo	Eastern Visayas	Philippines	City	18000 people
Burauen	Eastern Visayas	Philippines	City	14000 people
Tacloban	Tacloban City	Philippines	City	190000 people

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name	IATA Code	Elevation (m)	Usage	Runway type	IFR	Runway Length (ft)
A.B. Won Pat International		6				0
Peleliu		3				0
Airai	ROR	54	Civ.	Paved	Yes	7200
Tandag	TDG	5	Civ.	Paved	No	4400
Siargao		3				0
Nonoc		4				0
Surigao	SUG	6	Civ.	Paved	No	5000
Guiuan		2	Civ.	Paved	No	7000
Borongan		2				0
Daniel Z Romualdez	TAC	2	Civ.	Paved	Yes	7000
Dolores		2				0

Ports

Name	LOCODE	Country
Malakal Harbor		Palau
Lamon Anchorage		Philippines
Aras Asan		Philippines
Tandag		Philippines
Dapa		Philippines
Numancia		Philippines
Surigao	PHSUG	Philippines
Guiuan		Philippines
Liloan		Philippines
Gen Macarthur		Philippines
Lagome		Philippines
Malitbog		Philippines
Sogod		Philippines
Borongan	PHBGV	Philippines
Tanauan		Philippines
Tacloban	PHTAC	Philippines

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Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

...

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StormSurge

0.4 m

The maximum Storm surge height is 0.5m in Sebangan, Malaysia. This height is estimated for 18 Feb 2021 04:00 UTC .

The JRC has developed an experimental global storm surge model. 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.

Locations affected by Storm surge (198 locations). Calculation based on advisory number 14 of 20 Feb 2021 12:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	18 Feb 2021 04:00	Sebangan	Malaysia	0.5
	18 Feb 2021 04:00	Kabong	Malaysia	0.3
	21 Feb 2021 06:00	Jaro	Philippines	0.3
	21 Feb 2021 06:00	Avila	Philippines	0.3
	21 Feb 2021 06:00	Valencia	Philippines	0.3
	21 Feb 2021 06:00	Sum-ag	Philippines	0.3
	21 Feb 2021 06:00	Bacolod	Philippines	0.3
	21 Feb 2021 06:00	Talisay	Philippines	0.3
	21 Feb 2021 03:00	San Andres	Philippines	0.2
	18 Feb 2021 06:00	Rajang	Malaysia	0.2
	21 Feb 2021 06:00	Silay	Philippines	0.2
	21 Feb 2021 06:00	Saravia	Philippines	0.2
	21 Feb 2021 06:00	Estado	Philippines	0.2
	18 Feb 2021 14:00	Gerigat	Malaysia	0.2
	22 Feb 2021 07:00	Bangad	Philippines	0.2
	19 Feb 2021 14:00	Jungkat	Indonesia	0.2
	18 Feb 2021 06:00	Bruan	Malaysia	0.2
	18 Feb 2021 14:00	Kampong Batu	Malaysia	0.2
	21 Feb 2021 06:00	Anilao	Philippines	0.2
	21 Feb 2021 06:00	Talisay	Philippines	0.2
	21 Feb 2021 06:00	Victorias	Philippines	0.2
	18 Feb 2021 14:00	Kampong Arang Chandong	Malaysia	0.2
	18 Feb 2021 14:00	Kpg Rambungan	Malaysia	0.2
	18 Feb 2021 06:00	Bako	Malaysia	0.2
	21 Feb 2021 03:00	Sungaipinyuh	Indonesia	0.2
	21 Feb 2021 03:00	Mualbual	Philippines	0.2
	19 Feb 2021 15:00	Mempawah	Indonesia	0.2
	19 Feb 2021 15:00	Koeala	Indonesia	0.2
	21 Feb 2021 22:00	Macalonud	Philippines	0.2
	18 Feb 2021 04:00	Kampung Kuala Bedengan	Malaysia	0.2
	18 Feb 2021 04:00	Kuala Balingian	Malaysia	0.2
	18 Feb 2021 03:00	Kuala Tatau	Malaysia	0.2
	19 Feb 2021 15:00	Sungaiduri	Indonesia	0.2
	21 Feb 2021 01:00	Tatabunan	Philippines	0.2
	21 Feb 2021 01:00	Guintampilan	Philippines	0.2
	21 Feb 2021 01:00	Narombacan	Philippines	0.2
	22 Feb 2021 07:00	Manolib	Philippines	0.2
	21 Feb 2021 06:00	Banate	Philippines	0.2
	21 Feb 2021 06:00	Barotac Viejo	Philippines	0.2
	21 Feb 2021 06:00	Culasi	Philippines	0.2
	18 Feb 2021 05:00	Igan	Malaysia	0.2
	18 Feb 2021 13:00	Mukah	Malaysia	0.2
	18 Feb 2021 04:00	Penipah	Malaysia	0.2
	22 Feb 2021 07:00	Calumpang	Philippines	0.2
	18 Feb 2021 05:00	Bruit	Malaysia	0.2
	18 Feb 2021 09:00	Kampong Tabanka	Malaysia	0.2
	18 Feb 2021 09:00	Bokara	Malaysia	0.2
	18 Feb 2021 09:00	Kampong Tanah Merah	Malaysia	0.2
	18 Feb 2021 09:00	Kampong Dandulit	Malaysia	0.2
	21 Feb 2021 01:00	Bagacay	Philippines	0.2
	18 Feb 2021 03:00	Bintulu	Malaysia	0.1
	21 Feb 2021 02:00	Barceloneta	Philippines	0.1
	22 Feb 2021 07:00	Panguiranan	Philippines	0.1
	21 Feb 2021 08:00	Cadiz	Philippines	0.1
	21 Feb 2021 08:00	Sagay	Philippines	0.1
	21 Feb 2021 08:00	Toboso	Philippines	0.1
	21 Feb 2021 08:00	Vito	Philippines	0.1
	21 Feb 2021 08:00	Salamanca	Philippines	0.1
	21 Feb 2021 08:00	Escalante	Philippines	0.1
	21 Feb 2021 08:00	Sillon	Philippines	0.1
	18 Feb 2021 14:00	Sematan	Malaysia	0.1
	21 Feb 2021 03:00	Soengairaja	Indonesia	0.1
	19 Feb 2021 10:00	Selakau	Indonesia	0.1
	18 Feb 2021 05:00	Kpg Oya	Malaysia	0.1
	18 Feb 2021 05:00	Kampung Teh	Malaysia	0.1
	22 Feb 2021 07:00	Borongan	Philippines	0.1
	18 Feb 2021 16:00	Kampong Kedang	Malaysia	0.1
	21 Feb 2021 06:00	Ajuy	Philippines	0.1
	21 Feb 2021 06:00	Punta Buri	Philippines	0.1
	21 Feb 2021 07:00	Bais	Philippines	0.1
	21 Feb 2021 07:00	Ayungon	Philippines	0.1
	21 Feb 2021 07:00	Manjuyod	Philippines	0.1
	21 Feb 2021 07:00	Malatapay	Philippines	0.1
	21 Feb 2021 07:00	Tanjay	Philippines	0.1
	21 Feb 2021 07:00	Tayasan	Philippines	0.1
	21 Feb 2021 07:00	Jimalalud	Philippines	0.1
	21 Feb 2021 07:00	La Libertad	Philippines	0.1
	21 Feb 2021 07:00	San Jose	Philippines	0.1
	21 Feb 2021 07:00	Guihulngan	Philippines	0.1
	21 Feb 2021 07:00	Calamba	Philippines	0.1
	21 Feb 2021 07:00	Basak	Philippines	0.1
	21 Feb 2021 07:00	Tabon	Philippines	0.1
	21 Feb 2021 07:00	Anao	Philippines	0.1
	21 Feb 2021 07:00	Santander	Philippines	0.1
	21 Feb 2021 07:00	Alegria	Philippines	0.1
	21 Feb 2021 07:00	Moalboal	Philippines	0.1
	21 Feb 2021 07:00	Alo	Philippines	0.1
	21 Feb 2021 07:00	Badian	Philippines	0.1
	21 Feb 2021 07:00	Ronda	Philippines	0.1
	21 Feb 2021 07:00	Dumanjug	Philippines	0.1
	21 Feb 2021 07:00	Boljoon	Philippines	0.1
	21 Feb 2021 07:00	Candugay	Philippines	0.1
	21 Feb 2021 07:00	Aloquinsan	Philippines	0.1
	19 Feb 2021 22:00	Batoepajoeng	Indonesia	0.1
	18 Feb 2021 03:00	Sundar Bazaar	Malaysia	0.1
	22 Feb 2021 07:00	Malbug	Philippines	0.1
	19 Feb 2021 08:00	Buenavista	Philippines	0.1
	19 Feb 2021 08:00	Matas	Philippines	0.1
	19 Feb 2021 08:00	Cadgianao	Philippines	0.1
	19 Feb 2021 08:00	Talavera	Philippines	0.1
	21 Feb 2021 02:00	Urbistondo	Philippines	0.1
	21 Feb 2021 02:00	Taganito	Philippines	0.1
	19 Feb 2021 08:00	Adlay	Philippines	0.1
	21 Feb 2021 02:00	Pamosaingan	Philippines	0.1
	21 Feb 2021 02:00	Socorro	Philippines	0.1
	19 Feb 2021 08:00	Numancia	Philippines	0.1
	18 Feb 2021 03:00	Kpg Banting	Malaysia	0.1
	18 Feb 2021 03:00	Mesapol	Malaysia	0.1
	18 Feb 2021 03:00	Weston	Malaysia	0.1
	21 Feb 2021 07:00	Barcelona	Philippines	0.1
	21 Feb 2021 07:00	Pulupandan	Philippines	0.1
	21 Feb 2021 05:00	San Dionisio	Philippines	0.1
	21 Feb 2021 05:00	Concepcion	Philippines	0.1
	21 Feb 2021 05:00	Cadiz Viejo	Philippines	0.1
	21 Feb 2021 05:00	Catapud	Philippines	0.1
	21 Feb 2021 04:00	Kampong Belatanak	Malaysia	0.1
	21 Feb 2021 07:00	Santo Nino	Philippines	0.1
	21 Feb 2021 07:00	San Carlos	Philippines	0.1
	21 Feb 2021 07:00	Tigbon	Philippines	0.1
	21 Feb 2021 07:00	Cankamalig	Philippines	0.1
	21 Feb 2021 07:00	Calatrava	Philippines	0.1
	21 Feb 2021 07:00	Napo	Philippines	0.1
	21 Feb 2021 07:00	Awihao	Philippines	0.1
	21 Feb 2021 07:00	Carcar	Philippines	0.1
	21 Feb 2021 07:00	Balamban	Philippines	0.1
	21 Feb 2021 07:00	Abaca	Philippines	0.1
	21 Feb 2021 07:00	Plaridel	Philippines	0.1
	19 Feb 2021 13:00	Pemangkat	Indonesia	0.1
	19 Feb 2021 13:00	Singkawang	Indonesia	0.1
	19 Feb 2021 17:00	Djawai	Indonesia	0.1
	19 Feb 2021 13:00	Sentebang	Indonesia	0.1
	18 Feb 2021 05:00	Kampong Kuala Sibuti	Malaysia	0.1
	22 Feb 2021 07:00	Labigan	Philippines	0.1
	21 Feb 2021 18:00	Mercedes	Philippines	0.1
	18 Feb 2021 03:00	Pekan Muara	Brunei Darussalam	0.1
	21 Feb 2021 18:00	Asgad	Philippines	0.1
	18 Feb 2021 03:00	Victoria	Malaysia	0.1
	22 Feb 2021 07:00	Palani	Philippines	0.1
	22 Feb 2021 07:00	Toos	Philippines	0.1
	22 Feb 2021 07:00	Gapus	Philippines	0.1
	22 Feb 2021 07:00	Mandaon	Philippines	0.1
	22 Feb 2021 07:00	Asid	Philippines	0.1
	22 Feb 2021 07:00	Barra	Philippines	0.1
	22 Feb 2021 07:00	Lo-oc	Philippines	0.1
	19 Feb 2021 08:00	Tagana-an	Philippines	0.1
	19 Feb 2021 08:00	Placer	Philippines	0.1
	19 Feb 2021 08:00	Kinabutan	Philippines	0.1
	21 Feb 2021 02:00	Valencia	Philippines	0.1
	21 Feb 2021 02:00	Layagoang	Philippines	0.1
	19 Feb 2021 08:00	Gigaquit	Philippines	0.1
	19 Feb 2021 08:00	Claver	Philippines	0.1
	21 Feb 2021 02:00	San Benito	Philippines	0.1
	21 Feb 2021 02:00	Cabugao	Philippines	0.1
	21 Feb 2021 02:00	Sapao	Philippines	0.1
	21 Feb 2021 02:00	Beilon	Philippines	0.1
	21 Feb 2021 02:00	Dapa	Philippines	0.1
	21 Feb 2021 02:00	Alegria	Philippines	0.1
	21 Feb 2021 02:00	Burgos	Philippines	0.1
	21 Feb 2021 02:00	San Isidro	Philippines	0.1
	18 Feb 2021 03:00	Kpg Ganggarak	Malaysia	0.1
	18 Feb 2021 03:00	Kpg Menumbok	Malaysia	0.1
	18 Feb 2021 03:00	Kpg Manggis	Malaysia	0.1
	18 Feb 2021 10:00	Sipitang	Malaysia	0.1
	18 Feb 2021 03:00	Kampong Suasa	Malaysia	0.1
	21 Feb 2021 08:00	Bantayan	Philippines	0.1
	21 Feb 2021 07:00	Caridad	Philippines	0.1
	21 Feb 2021 07:00	Tuburan	Philippines	0.1
	21 Feb 2021 07:00	Cebu	Philippines	0.1
	21 Feb 2021 07:00	Tabuelan	Philippines	0.1
	21 Feb 2021 07:00	Tabunok	Philippines	0.1
	21 Feb 2021 07:00	Batad	Philippines	0.1
	21 Feb 2021 07:00	San Remigio	Philippines	0.1
	21 Feb 2021 07:00	Antipolo	Philippines	0.1
	21 Feb 2021 07:00	Tindog Sur	Philippines	0.1
	21 Feb 2021 07:00	Tagaytay	Philippines	0.1
	21 Feb 2021 07:00	Bogo	Philippines	0.1
	21 Feb 2021 07:00	Catmon	Philippines	0.1
	21 Feb 2021 07:00	Tindog	Philippines	0.1
	21 Feb 2021 07:00	Borbon	Philippines	0.1
	21 Feb 2021 07:00	Tabogon	Philippines	0.1
	21 Feb 2021 07:00	Nailon	Philippines	0.1
	21 Feb 2021 07:00	Calape	Philippines	0.1
	21 Feb 2021 07:00	Salag	Philippines	0.1
	21 Feb 2021 07:00	Odlot	Philippines	0.1
	21 Feb 2021 07:00	Tagnucan	Philippines	0.1
	21 Feb 2021 09:00	Madridejos	Philippines	0.1
	18 Feb 2021 14:00	Kampung Pueh	Malaysia	0.1
	18 Feb 2021 05:00	Sibuti	Malaysia	0.1
	21 Feb 2021 02:00	Mandao	Philippines	0.1
	22 Feb 2021 05:00	Guiom	Philippines	0.1
	21 Feb 2021 22:00	Tacloban	Philippines	0.1
	21 Feb 2021 18:00	Salcedo	Philippines	0.1
	21 Feb 2021 18:00	Lusod	Philippines	0.1
	21 Feb 2021 23:00	Capitun-an	Philippines	0.1
	21 Feb 2021 23:00	Paet	Philippines	0.1
	22 Feb 2021 01:00	Agutay	Philippines	0.1
	22 Feb 2021 00:00	Tucdao	Philippines	0.1
	22 Feb 2021 01:00	Almagro	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.