Overall Green Tropical Cyclone alert for LINFA-20 in Viet Nam, Laos, Cambodia, Thailand from 10 Oct 2020 00:00 UTC to 11 Oct 2020 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 LINFA-20

in Viet Nam, Laos, Cambodia, Thailand

09 Oct 2020 12 UTC

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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 LINFA-20 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	54 km/h
Maximum storm surge	0.3 m (09 Oct 23:45 UTC)
Vulnerability	High (Cambodia)

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	54 km/h	0.3 m	243 mm	0.5
ECMWF Overall	76 km/h	0.5 m	714 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

76 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 09 Oct 2020 12:00 UTC

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	09 Oct 2020 12:00	58	-	-	-	-	-	-	-

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 09 Oct 2020 12:00 UTC

Level	Country	Population
750-1000 mm	Vietnam, Laos	3,974	+
	Vietnam	3,955
	Laos	19
500-750 mm	Vietnam, Laos	297,066	+
	Vietnam	290,477
	Laos	6,589
250-500 mm	Vietnam, Philippines, Laos, Thailand	4,069,695	+
	Vietnam	3,663,120
	Laos	179,539
	Philippines	209,548
	Thailand	17,488
100-250 mm	Vietnam, Philippines, Laos, Thailand, Cambodia, Burma, Malaysia	13,412,922	+
	Vietnam	4,879,787
	Laos	836,642
	Philippines	4,264,631
	Burma	7,828
	Thailand	2,960,529
	Cambodia	463,024
	Malaysia	481
50-100 mm	China, Vietnam, Laos, Philippines, Burma, Thailand, Cambodia, Malaysia	46,579,214	+
	China	96
	Vietnam	16,913,910
	Laos	550,565
	Philippines	10,084,900
	Burma	851,874
	Thailand	13,398,034
	Cambodia	3,861,320
	Malaysia	918,515

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	09 Oct 2020 12:00	802	17.8 million						-	China, Vietnam, Laos, Philippines, Burma, Thailand, Cambodia, Malaysia

Impact estimation for the next 72h

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StormSurge

0.3 m

The maximum Storm surge height is 0.3m in Puqian, China. This height is estimated for 09 Oct 2020 23:45 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 09 Oct 2020 12:00 UTC

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	09 Oct 2020 23:45	Puqian	China	0.3
	09 Oct 2020 16:30	Thien Linh	Vietnam	0.3
	09 Oct 2020 16:30	Trung Thinh	Vietnam	0.3
	09 Oct 2020 16:30	Ha Tinh	Vietnam	0.3
	09 Oct 2020 16:30	Trung Nghia	Vietnam	0.3
	09 Oct 2020 16:30	Trung Tiet	Vietnam	0.3
	09 Oct 2020 15:45	Cat Son Phuong	Vietnam	0.3
	09 Oct 2020 15:45	Giem Ha Trung	Vietnam	0.3
	09 Oct 2020 15:45	Dong Ha	Vietnam	0.3
	09 Oct 2020 15:45	Thon My Thuy	Vietnam	0.3
	10 Oct 2020 00:00	Haikou	China	0.2
	09 Oct 2020 16:30	Hoa Cam	Vietnam	0.2
	09 Oct 2020 16:30	Hoi Thong	Vietnam	0.2
	09 Oct 2020 16:00	Ly Nhon Thon	Vietnam	0.2
	09 Oct 2020 16:00	Dong Hoi	Vietnam	0.2
	09 Oct 2020 16:00	Cua Thon	Vietnam	0.2
	09 Oct 2020 15:45	Mui Lay	Vietnam	0.2
	09 Oct 2020 16:30	Thuan Thien	Vietnam	0.2
	09 Oct 2020 15:15	The Chi Tay	Vietnam	0.2
	09 Oct 2020 15:15	An Thuan	Vietnam	0.2
	09 Oct 2020 15:15	Thai Duong Thuong	Vietnam	0.2
	09 Oct 2020 15:15	Thon Thai Duong Ha	Vietnam	0.2
	10 Oct 2020 00:00	Boshegang	China	0.2
	10 Oct 2020 00:00	Longtang	China	0.2
	10 Oct 2020 00:00	Qianshan	China	0.2
	09 Oct 2020 14:45	Cau Thuong	Vietnam	0.2
	09 Oct 2020 14:45	Hau Con	Vietnam	0.2
	09 Oct 2020 14:45	Con Soi	Vietnam	0.2
	09 Oct 2020 16:45	Tap Phuc	Vietnam	0.2
	09 Oct 2020 16:45	Cau Lo	Vietnam	0.2
	09 Oct 2020 16:30	Vinh Lai	Vietnam	0.2
	09 Oct 2020 15:00	An Cu	Vietnam	0.2
	09 Oct 2020 15:00	Ap Quan Nam	Vietnam	0.2
	09 Oct 2020 15:00	Da Nang	Vietnam	0.2
	09 Oct 2020 15:00	Xom Da Me	Vietnam	0.2
	09 Oct 2020 15:00	Mui Da Nang	Vietnam	0.2
	09 Oct 2020 16:45	Ba Don	Vietnam	0.2
	09 Oct 2020 16:45	Tho Ngoa	Vietnam	0.2
	09 Oct 2020 16:30	Kiem Long	Vietnam	0.2
	09 Oct 2020 23:45	Xiuying	China	0.2
	09 Oct 2020 15:15	Thon My Khanh	Vietnam	0.2
	09 Oct 2020 16:45	Xom Lap	Vietnam	0.2
	09 Oct 2020 16:30	Vinh Ngai	Vietnam	0.2
	09 Oct 2020 16:30	Tien Yen	Vietnam	0.2
	09 Oct 2020 23:45	Haian	China	0.2
	09 Oct 2020 23:00	Qiaotou	China	0.2
	09 Oct 2020 18:00	Vinh Son	Vietnam	0.2
	09 Oct 2020 15:00	La Son	Vietnam	0.2
	09 Oct 2020 15:00	Ha Tru	Vietnam	0.2
	09 Oct 2020 15:00	Phung Chinh	Vietnam	0.2
	09 Oct 2020 15:00	Phu Loc	Vietnam	0.2
	09 Oct 2020 15:00	Thon Phu An	Vietnam	0.2
	09 Oct 2020 15:00	Mui Chon Dong	Vietnam	0.2
	09 Oct 2020 15:30	Phu Bai	Vietnam	0.2
	09 Oct 2020 17:45	Lang Loi	Vietnam	0.2
	09 Oct 2020 17:45	Ky Anh	Vietnam	0.2
	09 Oct 2020 17:45	Van Trang	Vietnam	0.2
	09 Oct 2020 17:45	Hai Khau	Vietnam	0.2
	09 Oct 2020 17:45	Vinh Ang	Vietnam	0.2
	09 Oct 2020 21:15	Calauag	Philippines	0.2
	09 Oct 2020 21:15	Ilian	Philippines	0.2
	09 Oct 2020 21:15	Culasian	Philippines	0.2
	09 Oct 2020 21:15	Capayas	Philippines	0.2
	09 Oct 2020 21:15	Danleg	Philippines	0.2
	09 Oct 2020 21:15	Santa Teresita	Philippines	0.2
	09 Oct 2020 21:15	Dumaran	Philippines	0.2
	09 Oct 2020 21:15	Bacao	Philippines	0.2
	09 Oct 2020 21:15	Madoldolon	Philippines	0.2
	09 Oct 2020 21:15	Banglen	Philippines	0.2
	09 Oct 2020 21:15	Taloto	Philippines	0.2
	09 Oct 2020 23:30	Maichen	China	0.2
	09 Oct 2020 14:15	An Thach	Vietnam	0.2
	09 Oct 2020 22:15	Rach Gia	Vietnam	0.2
	09 Oct 2020 22:15	Kien Thanh	Vietnam	0.2
	09 Oct 2020 23:30	Mai-ch'en-hsu	China	0.2
	09 Oct 2020 14:15	Hoi An	Vietnam	0.2
	09 Oct 2020 23:15	Shuiwei	China	0.2
	09 Oct 2020 16:30	Xi Dua	Vietnam	0.2
	09 Oct 2020 18:00	Ninh Hoa	Vietnam	0.1
	09 Oct 2020 18:00	Van Ninh	Vietnam	0.1
	09 Oct 2020 18:00	Dong Hai	Vietnam	0.1
	09 Oct 2020 18:00	Bai Tre	Vietnam	0.1
	09 Oct 2020 20:45	Ap Giong Ke	Vietnam	0.1
	09 Oct 2020 20:45	Xom Ba Tra	Vietnam	0.1
	09 Oct 2020 21:30	Hsin-ying	China	0.1
	09 Oct 2020 21:30	Eman	China	0.1
	09 Oct 2020 21:30	Guangcun	China	0.1
	09 Oct 2020 21:30	Xinxing	China	0.1
	09 Oct 2020 21:30	Marofinas	Philippines	0.1
	09 Oct 2020 21:30	Caruray	Philippines	0.1
	09 Oct 2020 21:30	Barton	Philippines	0.1
	09 Oct 2020 21:30	Inandeng	Philippines	0.1
	09 Oct 2020 17:15	Summerumsum	Philippines	0.1
	09 Oct 2020 17:15	Malabangan	Philippines	0.1
	09 Oct 2020 17:15	Eran	Philippines	0.1
	09 Oct 2020 17:15	Tagusao	Philippines	0.1
	09 Oct 2020 17:15	Lamakan	Philippines	0.1
	09 Oct 2020 16:30	Ca Lu	Vietnam	0.1
	09 Oct 2020 20:45	Ap Cau Thang	Vietnam	0.1
	09 Oct 2020 20:00	Ra Ghe	Vietnam	0.1
	09 Oct 2020 20:30	Phumi Damnak Chang aeur	Cambodia	0.1
	09 Oct 2020 20:30	Khum Angkol	Cambodia	0.1
	09 Oct 2020 20:30	Ha Tien	Vietnam	0.1
	09 Oct 2020 16:45	Ba Lang	Vietnam	0.1
	09 Oct 2020 20:30	Kaoh Toch	Cambodia	0.1
	09 Oct 2020 20:30	Kampot	Cambodia	0.1
	09 Oct 2020 20:00	Kim Qui	Vietnam	0.1
	09 Oct 2020 23:15	Yandun	China	0.1
	09 Oct 2020 23:15	Huiwen	China	0.1
	09 Oct 2020 16:30	Yinggehai	China	0.1
	09 Oct 2020 16:30	Foluo	China	0.1
	09 Oct 2020 16:30	Huangliu	China	0.1
	09 Oct 2020 16:30	Chongpo	China	0.1
	09 Oct 2020 16:30	Chiu-so	China	0.1
	09 Oct 2020 16:30	Jiusuo	China	0.1
	09 Oct 2020 20:30	Ap Ong Lang	Vietnam	0.1
	09 Oct 2020 19:45	Xom Rach Tau	Vietnam	0.1
	09 Oct 2020 19:45	Cai Bat	Vietnam	0.1
	09 Oct 2020 21:30	Alimanguan	Philippines	0.1
	09 Oct 2020 22:30	Barotuan	Philippines	0.1
	09 Oct 2020 22:30	Pandan	Philippines	0.1
	09 Oct 2020 22:30	Oton	Philippines	0.1
	09 Oct 2020 22:30	Dipnay	Philippines	0.1
	09 Oct 2020 22:30	Sibaltan	Philippines	0.1
	09 Oct 2020 22:30	Batas	Philippines	0.1
	09 Oct 2020 22:30	Calibangbangan	Philippines	0.1
	09 Oct 2020 22:30	Pinamalayan	Philippines	0.1
	09 Oct 2020 20:30	Duong Dong	Vietnam	0.1
	09 Oct 2020 17:45	Ninh Phuoc	Vietnam	0.1
	09 Oct 2020 17:45	Dam Mon Ha	Vietnam	0.1
	09 Oct 2020 19:00	Thanh Thuy	Vietnam	0.1
	09 Oct 2020 19:00	Ky Tan	Vietnam	0.1
	09 Oct 2020 19:00	An Hai	Vietnam	0.1
	09 Oct 2020 17:00	Nha Trang	Vietnam	0.1
	09 Oct 2020 17:00	Cat Lo	Vietnam	0.1
	09 Oct 2020 17:45	Phu Xuan Ha	Vietnam	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.