Overall Green Tropical Cyclone alert for SONCA-22 in Viet Nam, Laos, Cambodia from 14 Oct 2022 00:00 UTC to 06:00

14 Oct 2022 06 UTC

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Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone SONCA-22 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Exposed countries	Viet Nam, Laos, Cambodia
Exposed population	No people in Category 1 or higher
Maximum wind speed	65 km/h
Maximum storm surge	0.4 m (14 Oct 20:00 UTC)
Vulnerability	High (Cambodia)
Landfall	between 14 Oct 2022 18:00 - 15 Oct 2022 06:00 in Laos, Cambodia, Viet Nam

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	0.4 m	n.a.	0.5
Overall	65 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 6.5 million people in Tropical Storm strength or higher (see SSHS)

Impact Timeline

Alert	N°	Date (UTC)	Max Winds (km/h)	Population in Tropical Storm or higher	Population in Cat 1. or higher	Countries
	1	14 Oct 2022 00:00	65	8.9 million	No people	Viet Nam, Cambodia, Laos
	2	14 Oct 2022 06:00	65	6.5 million	No people	Viet Nam, Cambodia, Laos

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	14 Oct 2022 00:00	Tropical depression	46	no people	2.8 million people	13.3, 112.4
2	14 Oct 2022 06:00	Tropical depression	56	no people	3.7 million people	14.2, 111.4
2	14 Oct 2022 18:00	Tropical storm	65	no people	6.5 million people	14.8, 109.4
2	15 Oct 2022 06:00	Tropical depression	56	no people	no people	14.7, 107.4	Laos, Cambodia, Viet Nam
2	15 Oct 2022 18:00	Tropical depression	37	no people	no people	13.9, 105.4	Cambodia

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	Population in Tropical Storm or higher strength
Vietnam	5.9 million people
Cambodia	160000 people
Laos	260000 people

Provinces

Region Province	Country	Population in Tropical Storm or higher strength
Binh Dinh	Viet Nam	1.5 million people
Phu Yen	Viet Nam	46000 people
Quang Ngai	Viet Nam	1.1 million people
Gia Lai	Viet Nam	1.3 million people
Kon Tum	Viet Nam	570000 people
Quang Nam-Da Nang	Viet Nam	1.4 million people
Rotanokiri	Cambodia	160000 people
Xekong	Laos	96000 people
Attapeu	Laos	130000 people
Stoeng Treng	Cambodia	7700 people
Champasak	Laos	30000 people

Populated places

Name	Region Province	Country	City class	Population
Kin-hon	Binh Dinh	Vietnam	City	210000 people
Quang Ngãi	Quang Ngai	Vietnam	City	33000 people
Tam Ky	Quang Nam	Vietnam	City	58000 people
Kontum	Kon Tum	Vietnam	City	-
Plây Cu	Gia Lai	Vietnam	City	110000 people
Hoi An	Quang Nam	Vietnam	City	32000 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)
Ba Gi		12				0
Phu Cat	UIH	24	Civ.	Paved	No	10000
Quinhon		unknown				0
Van Canh		58				0
Duc Pho		10				0
Cu Lao Re		5				0
Mo Duc		40				0
Vinh Thanh		58				0
Ba To New		60				0
An Khe		421				0
		11				0
Minh Long		76				0
Gia Vuc		135				0
Chu Lai		18				0
Ha Thanh		40				0
Plateau Gi		1181				0
Tam Ky		10				0
Mang Buk		1240				0
Plei Do Lim		664				0
Tien Phuoc		60				0
Hensel		771				0
Kontum	KON	550				0
Pleiku Area	PXU	750	Civ.	Paved	No	6000
Baldy		7				0
		3				0
Oasis		539				0
Polei Kleng		570				0
Dak To 2		601				0
An Hoa		20				0
Dak Seang		657				0
Plei Djereng		291				0
Duc County		367				0
Kham Duc		340				0
Ha Tan		20				0
Ratanakiri	RBE	324	Civ.	Unpaved	Yes	3900
Attopeu	AOU	105	Civ.	Unpaved	No	4300

Ports

Name	LOCODE	Country
Quy Nhon	VNUIH	Vietnam
Duc Pho		Vietnam
Quang Ngai	VNXNG	Vietnam

Dams

Reservoir	Dam Name	River	Year
	Yali	Se San	2001
	Houayho	Houayho	1999

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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 0.4m in An Lac, Vietnam. This height is estimated for 14 Oct 2022 20:00 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 (206 locations). Calculation based on advisory number 2 of 14 Oct 2022 06:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	14 Oct 2022 20:00	An Lac	Vietnam	0.4
	14 Oct 2022 20:00	Dien Truong	Vietnam	0.4
	14 Oct 2022 21:00	Ky Tan	Vietnam	0.4
	14 Oct 2022 20:00	Duc Pho	Vietnam	0.4
	14 Oct 2022 21:00	An Hai	Vietnam	0.3
	14 Oct 2022 22:00	Ap Quan Nam	Vietnam	0.3
	14 Oct 2022 18:00	Da Nang	Vietnam	0.3
	14 Oct 2022 21:00	Phu Xuan Ha	Vietnam	0.3
	14 Oct 2022 20:00	Tuyet iem	Vietnam	0.3
	14 Oct 2022 20:00	Thanh Thuy	Vietnam	0.3
	14 Oct 2022 21:00	An Thach	Vietnam	0.3
	14 Oct 2022 21:00	Hoi An	Vietnam	0.3
	14 Oct 2022 20:00	Rach Gia	Vietnam	0.3
	14 Oct 2022 20:00	Kien Thanh	Vietnam	0.3
	14 Oct 2022 18:00	Ca Cong	Vietnam	0.3
	14 Oct 2022 22:00	Phu Bai	Vietnam	0.3
	14 Oct 2022 22:00	An Cu	Vietnam	0.2
	14 Oct 2022 21:00	Xom Da Me	Vietnam	0.2
	14 Oct 2022 21:00	Mui Da Nang	Vietnam	0.2
	14 Oct 2022 20:00	Tam Quan	Vietnam	0.2
	15 Oct 2022 09:00	Hoi Thong	Vietnam	0.2
	15 Oct 2022 09:00	Tap Phuc	Vietnam	0.2
	15 Oct 2022 09:00	Cau Lo	Vietnam	0.2
	15 Oct 2022 09:00	Hoa Cam	Vietnam	0.2
	15 Oct 2022 09:00	Thuan Thien	Vietnam	0.2
	15 Oct 2022 09:00	Thien Linh	Vietnam	0.2
	15 Oct 2022 09:00	Trung Thinh	Vietnam	0.2
	15 Oct 2022 09:00	Ha Tinh	Vietnam	0.2
	15 Oct 2022 09:00	Trung Nghia	Vietnam	0.2
	15 Oct 2022 09:00	Trung Tiet	Vietnam	0.2
	15 Oct 2022 09:00	Cau Thuong	Vietnam	0.2
	15 Oct 2022 09:00	Vinh Ngai	Vietnam	0.2
	15 Oct 2022 09:00	Tien Yen	Vietnam	0.2
	15 Oct 2022 09:00	Xuan Moc	Vietnam	0.2
	15 Oct 2022 09:00	Yen Cat	Vietnam	0.2
	15 Oct 2022 09:00	Diem Phe	Vietnam	0.2
	14 Oct 2022 22:00	Thai Duong Thuong	Vietnam	0.2
	14 Oct 2022 22:00	Thon Thai Duong Ha	Vietnam	0.2
	14 Oct 2022 22:00	Thon My Khanh	Vietnam	0.2
	14 Oct 2022 22:00	Phung Chinh	Vietnam	0.2
	14 Oct 2022 22:00	Thon Phu An	Vietnam	0.2
	14 Oct 2022 22:00	Mui Chon Dong	Vietnam	0.2
	14 Oct 2022 23:00	The Chi Tay	Vietnam	0.2
	15 Oct 2022 10:00	Ly Nhon Thon	Vietnam	0.2
	15 Oct 2022 09:00	Hau Con	Vietnam	0.2
	15 Oct 2022 09:00	Con Soi	Vietnam	0.2
	15 Oct 2022 09:00	Ca Lu	Vietnam	0.2
	15 Oct 2022 09:00	Xi Dua	Vietnam	0.2
	15 Oct 2022 09:00	Ba Lang	Vietnam	0.2
	15 Oct 2022 08:00	Hoang Xa	Vietnam	0.2
	15 Oct 2022 08:00	Sam Son	Vietnam	0.2
	15 Oct 2022 08:00	Xa Loan	Vietnam	0.2
	15 Oct 2022 08:00	Van Lam Trai	Vietnam	0.2
	14 Oct 2022 22:00	An Thuan	Vietnam	0.2
	15 Oct 2022 10:00	Ba Don	Vietnam	0.2
	15 Oct 2022 10:00	Tho Ngoa	Vietnam	0.2
	15 Oct 2022 10:00	Van Trang	Vietnam	0.2
	15 Oct 2022 10:00	Hai Khau	Vietnam	0.2
	15 Oct 2022 09:00	Con Van	Vietnam	0.2
	15 Oct 2022 09:00	Long Chau	Vietnam	0.2
	15 Oct 2022 08:00	Quan Phuong Ha	Vietnam	0.2
	15 Oct 2022 07:00	Luc Linh	Vietnam	0.2
	15 Oct 2022 07:00	Nam Dong	Vietnam	0.2
	15 Oct 2022 07:00	Cuu Doi	Vietnam	0.2
	15 Oct 2022 07:00	Hai Phong	Vietnam	0.2
	14 Oct 2022 23:00	Dong Ha	Vietnam	0.2
	14 Oct 2022 21:00	Thon My Thuy	Vietnam	0.2
	15 Oct 2022 10:00	Dong Hoi	Vietnam	0.2
	15 Oct 2022 10:00	Cua Thon	Vietnam	0.2
	15 Oct 2022 10:00	Vinh Ang	Vietnam	0.2
	15 Oct 2022 10:00	Lang Loi	Vietnam	0.2
	15 Oct 2022 10:00	Vinh Son	Vietnam	0.2
	15 Oct 2022 10:00	Ky Anh	Vietnam	0.2
	15 Oct 2022 09:00	Quan Phuong Trung Trai	Vietnam	0.2
	15 Oct 2022 09:00	Lien Phu	Vietnam	0.2
	15 Oct 2022 09:00	Nghoung Nhan	Vietnam	0.2
	15 Oct 2022 08:00	Dai Loc	Vietnam	0.2
	15 Oct 2022 08:00	Hoang Chau	Vietnam	0.2
	15 Oct 2022 08:00	Gia Luan	Vietnam	0.2
	14 Oct 2022 17:00	Chanh Giao	Vietnam	0.2
	15 Oct 2022 04:00	La Son	Vietnam	0.2
	15 Oct 2022 04:00	Ha Tru	Vietnam	0.2
	15 Oct 2022 04:00	Phu Loc	Vietnam	0.2
	15 Oct 2022 02:00	Cat Son Phuong	Vietnam	0.2
	14 Oct 2022 23:00	Giem Ha Trung	Vietnam	0.2
	15 Oct 2022 10:00	Kiem Long	Vietnam	0.2
	14 Oct 2022 22:00	Ra Ghe	Vietnam	0.2
	15 Oct 2022 09:00	Dot Dong	Vietnam	0.2
	15 Oct 2022 09:00	Nam Son	Vietnam	0.2
	15 Oct 2022 07:00	An Co	Vietnam	0.2
	15 Oct 2022 06:00	Dong Cay	Vietnam	0.2
	15 Oct 2022 05:00	Beimu	China	0.2
	15 Oct 2022 05:00	Yong'an	China	0.2
	15 Oct 2022 10:00	Mui Lay	Vietnam	0.2
	15 Oct 2022 10:00	Xom Lap	Vietnam	0.2
	15 Oct 2022 06:00	Bailong	China	0.2
	15 Oct 2022 06:00	Baishawan	China	0.2
	15 Oct 2022 06:00	Ch'i-sha	China	0.2
	15 Oct 2022 06:00	Hsi-niu-chiao	China	0.2
	15 Oct 2022 06:00	Guanjing	China	0.2
	15 Oct 2022 06:00	Vinh Thuc	Vietnam	0.2
	15 Oct 2022 06:00	Mong Cai	Vietnam	0.2
	15 Oct 2022 06:00	Jiangpingxu	China	0.2
	15 Oct 2022 06:00	Wanwei	China	0.2
	15 Oct 2022 07:00	Cot Doai	Vietnam	0.2
	15 Oct 2022 08:00	Dang Noi	Vietnam	0.2
	15 Oct 2022 07:00	Ban Sen	Vietnam	0.2
	15 Oct 2022 08:00	Dam Ha	Vietnam	0.2
	15 Oct 2022 07:00	Cai Kien	Vietnam	0.2
	15 Oct 2022 05:00	Longtousha	China	0.2
	14 Oct 2022 23:00	Dam Mon Ha	Vietnam	0.2
	14 Oct 2022 23:00	Ninh Ma	Vietnam	0.2
	15 Oct 2022 04:00	Bailong	China	0.2
	15 Oct 2022 04:00	Yingluo	China	0.2
	15 Oct 2022 04:00	Caotan	China	0.2
	15 Oct 2022 00:00	Kuala Selangor	Malaysia	0.2
	15 Oct 2022 05:00	Beihai	China	0.2
	15 Oct 2022 06:00	Guchengling	China	0.2
	15 Oct 2022 06:00	Jiangshan	China	0.2
	15 Oct 2022 06:00	Hsi-ch'ang-hsu	China	0.2
	15 Oct 2022 06:00	Hsi-ch'ang	China	0.2
	15 Oct 2022 06:00	Jiangping	China	0.2
	15 Oct 2022 00:00	Kampong Batu Dua Puloh Tiga	Malaysia	0.2
	15 Oct 2022 00:00	Kampong Sekinchang	Malaysia	0.2
	14 Oct 2022 19:00	Kim Qui	Vietnam	0.2
	15 Oct 2022 07:00	Gaode	China	0.2
	15 Oct 2022 04:00	Ch'i-shui	China	0.2
	15 Oct 2022 09:00	Longyou	China	0.2
	15 Oct 2022 08:00	Duntou	China	0.2
	15 Oct 2022 08:00	Beili	China	0.2
	15 Oct 2022 08:00	Changhua	China	0.2
	15 Oct 2022 08:00	Haiwei	China	0.2
	15 Oct 2022 08:00	Nanluo	China	0.2
	15 Oct 2022 08:00	Haitou	China	0.2
	15 Oct 2022 08:00	Paipu	China	0.2
	15 Oct 2022 07:00	Dangjiang	China	0.2
	15 Oct 2022 07:00	Qianjiang	China	0.2
	15 Oct 2022 12:00	Dong Dui	Vietnam	0.2
	15 Oct 2022 00:00	Tanjong Karang	Malaysia	0.1
	15 Oct 2022 04:00	Haikang	China	0.1
	15 Oct 2022 08:00	Baimajing	China	0.1
	15 Oct 2022 08:00	Hsin-ying	China	0.1
	15 Oct 2022 08:00	Eman	China	0.1
	15 Oct 2022 08:00	Taan	China	0.1
	15 Oct 2022 08:00	Guangcun	China	0.1
	15 Oct 2022 09:00	Gancheng	China	0.1
	15 Oct 2022 09:00	Banqiao	China	0.1
	14 Oct 2022 23:00	Taiping	China	0.1
	14 Oct 2022 23:00	Xianmai	China	0.1
	14 Oct 2022 23:00	Longshe	China	0.1
	14 Oct 2022 17:00	Vinh Hoi	Vietnam	0.1
	15 Oct 2022 04:00	Liu-sha-ying	China	0.1
	15 Oct 2022 04:00	Liusha	China	0.1
	15 Oct 2022 04:00	Mai-ch'en-hsu	China	0.1
	15 Oct 2022 05:00	Maichen	China	0.1
	15 Oct 2022 09:00	Yinggehai	China	0.1
	15 Oct 2022 09:00	Lingtou	China	0.1
	15 Oct 2022 09:00	Foluo	China	0.1
	15 Oct 2022 08:00	Hsin-chou	China	0.1
	15 Oct 2022 09:00	Xinxing	China	0.1
	14 Oct 2022 22:00	Bengtang	China	0.1
	14 Oct 2022 22:00	Houhai	China	0.1
	14 Oct 2022 22:00	Baisha	China	0.1
	14 Oct 2022 22:00	Shaoyao	China	0.1
	14 Oct 2022 22:00	Xingyou	China	0.1
	14 Oct 2022 22:00	Huangwu	China	0.1
	15 Oct 2022 09:00	Basuo	China	0.1
	15 Oct 2022 05:00	Shuiwei	China	0.1
	15 Oct 2022 00:00	Bagan Sungai Belukang	Malaysia	0.1
	15 Oct 2022 00:00	Kampong Sungai Lang	Malaysia	0.1
	15 Oct 2022 00:00	Bagan Sungai Burong	Malaysia	0.1
	15 Oct 2022 09:00	Huangliu	China	0.1
	15 Oct 2022 09:00	Chongpo	China	0.1
	15 Oct 2022 09:00	Chiu-so	China	0.1
	15 Oct 2022 10:00	Qiaotou	China	0.1
	14 Oct 2022 22:00	Wai-lo	China	0.1
	14 Oct 2022 23:00	Dongjian	China	0.1
	14 Oct 2022 23:00	Pantai Remis	Malaysia	0.1
	14 Oct 2022 17:00	Dan Phu	Vietnam	0.1
	15 Oct 2022 04:00	Yacheng	China	0.1
	15 Oct 2022 09:00	Jiusuo	China	0.1
	14 Oct 2022 22:00	Jinhe	China	0.1
	14 Oct 2022 22:00	Houhu	China	0.1
	14 Oct 2022 22:00	Nayan	China	0.1
	14 Oct 2022 23:00	Kin-hon	Vietnam	0.1
	14 Oct 2022 17:00	Song Cau	Vietnam	0.1
	15 Oct 2022 01:00	Tuo Nham	Vietnam	0.1
	14 Oct 2022 18:00	Song Ong Doc	Vietnam	0.1
	14 Oct 2022 23:00	Sanya	China	0.1
	14 Oct 2022 23:00	Anyou	China	0.1
	14 Oct 2022 23:00	Yulin	China	0.1
	14 Oct 2022 23:00	Tiandu	China	0.1
	14 Oct 2022 23:00	Linwang	China	0.1
	15 Oct 2022 00:00	Huangpo	China	0.1
	14 Oct 2022 22:00	Doulongcun	China	0.1
	15 Oct 2022 00:00	Chiu-wu-ch'uan	China	0.1
	14 Oct 2022 21:00	Meilu	China	0.1
	14 Oct 2022 21:00	Hai-lu	China	0.1
	15 Oct 2022 05:00	Haian	China	0.1
	15 Oct 2022 05:00	Xiuying	China	0.1
	15 Oct 2022 05:00	Haikou	China	0.1
	15 Oct 2022 05:00	Boshegang	China	0.1
	15 Oct 2022 05:00	Longtang	China	0.1
	15 Oct 2022 01:00	Qianshan	China	0.1
	15 Oct 2022 02:00	Van Ninh	Vietnam	0.1
	14 Oct 2022 23:00	Bai Tre	Vietnam	0.1