Overall Red Tropical Cyclone alert for DAMREY-17 in Viet Nam, Cambodia from 01 Nov 2017 18:00 UTC to 02 Nov 2017 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 Red alert Tropical Cyclone for DAMREY-17

in Viet Nam, Cambodia

02 Nov 2017 12 UTC

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Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

Tropical Cyclone DAMREY-17 can have a high humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	GDACS
Glide number:	TC-2017-000159-VNM
Exposed countries	Viet Nam, Cambodia
Exposed population	1.7 million in Category 1 or higher
Maximum wind speed	167 km/h
Maximum storm surge	1 m (03 Nov 22:00 UTC)
Vulnerability	High (Vietnam)

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	139 km/h	1.1 m	n.a.	2.5
Overall	167 km/h	1.0 m	n.a.	2.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

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Wind

139 km/h Current Max.

Up to 4 million people in Category 1 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	01 Nov 2017 18:00	148	42.1 million	2.8 million	Viet Nam, Cambodia
2	02 Nov 2017 00:00	139	31.4 million	1.2 million	Viet Nam
3	02 Nov 2017 06:00	148	38.6 million	2.1 million	Viet Nam
4	02 Nov 2017 12:00	139	49.8 million	4 million	Viet Nam, Cambodia

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	01 Nov 2017 18:00	Tropical depression	56	no people	no people	12.5, 117.6
2	02 Nov 2017 00:00	Tropical storm	65	no people	no people	12.8, 116.9
3	02 Nov 2017 06:00	Tropical storm	74	no people	no people	12.6, 116.2
4	02 Nov 2017 12:00	Tropical storm	93	no people	no people	13, 114.7
4	03 Nov 2017 00:00	Tropical storm	111	no people	3.4 million people	12.8, 112.8	Viet Nam
4	03 Nov 2017 12:00	Category 1	139	2.1 million people	28.8 million people	12.6, 110.9	Viet Nam
4	04 Nov 2017 00:00	Category 1	130	3 million people	45.5 million people	12.4, 108.6	Cambodia
4	04 Nov 2017 12:00	Tropical storm	93	no people	34.9 million people	12.3, 105.9	Cambodia
4	05 Nov 2017 12:00	Tropical depression	37	no people	no people	12.6, 102.1	Cambodia

Actual track of the current bulletin

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

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Exposed population - AoIs

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

Countries

Country
Vietnam
Cambodia

Provinces

Region Province	Country
Phu Yen	Viet Nam
Khanh Hoa	Viet Nam
Dac Lac	Viet Nam
Ninh Thuan	Viet Nam
Lam Dong	Viet Nam
Mondol Kiri	Cambodia
Song Be	Viet Nam
Kracheh	Cambodia
Kampong Cham	Cambodia
Kampong Thum	Cambodia

Populated places

Name	Region Province	Country	City class	Population
Nha Trang	Khanh Hoa	Vietnam	City	280000 people
D� Lat	Lam Dong	Vietnam	City	130000 people
Lac Giao	Dac Lak	Vietnam	City	-
Kr�ch�h	Kratie	Cambodia	City	19000 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)
Nhatrang	NHA	6	Civ.	Paved	No	6100
Cam Ranh Bay		14				0
Duc My		30				0
Dalat / Cam-ly		1503	Civ.	Paved	No	4500
Ban Me Thuot East	BMV	533	Civ.	Paved	No	5900
Ban Me Thuot City		495				0
Buon Tsukl		439				0
Duc Lap		690				0
Quang Duc Nhon Co	HOO	unknown				0
Bu Prang		884				0
Bu Krak		850				0
Mondulkiri		700	Civ.	Unpaved	Yes	4900
Kratie	KTI	30				0

Ports

Name	LOCODE	Country
Van Phong Bay		Vietnam
Nha Trang	VNNHA	Vietnam

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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

1 m

The maximum Storm surge height is 1.1m in Ninh Ma, Vietnam. This height is estimated for 03 Nov 2017 22:00 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 (68 locations). Calculation based on advisory number 4 of 02 Nov 2017 12:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	03 Nov 2017 22:00	Ninh Ma	Vietnam	1.1
	03 Nov 2017 21:00	Dong Hai	Vietnam	1.0
	03 Nov 2017 22:00	Van Ninh	Vietnam	1.0
	03 Nov 2017 22:00	Bai Tre	Vietnam	0.7
	03 Nov 2017 19:00	Dam Mon Ha	Vietnam	0.5
	03 Nov 2017 21:00	Ninh Phuoc	Vietnam	0.5
	03 Nov 2017 22:00	Cat Lo	Vietnam	0.4
	03 Nov 2017 22:00	Nha Trang	Vietnam	0.3
	04 Nov 2017 00:00	Cam Ranh	Vietnam	0.3
	03 Nov 2017 20:00	Tuy Hoa	Vietnam	0.3
	03 Nov 2017 19:00	Hameau Mo	Vietnam	0.3
	03 Nov 2017 21:00	Dan Phu	Vietnam	0.2
	03 Nov 2017 21:00	Kin-hon	Vietnam	0.2
	03 Nov 2017 20:00	Tuo Nham	Vietnam	0.2
	04 Nov 2017 02:00	Kien Thanh	Vietnam	0.2
	04 Nov 2017 04:00	Hoa Da	Vietnam	0.2
	04 Nov 2017 00:00	Ap Binh Ba	Vietnam	0.2
	03 Nov 2017 23:00	Ap Vinh Trieu	Vietnam	0.2
	04 Nov 2017 02:00	Rach Gia	Vietnam	0.2
	04 Nov 2017 04:00	Ap Hoi Tam	Vietnam	0.1
	03 Nov 2017 20:00	Song Cau	Vietnam	0.1
	03 Nov 2017 21:00	Vinh Hoi	Vietnam	0.1
	04 Nov 2017 03:00	Ap Vinh Hao	Vietnam	0.1
	04 Nov 2017 02:00	Phan Rang	Vietnam	0.1
	02 Nov 2017 08:00	Kabong	Malaysia	0.1
	03 Nov 2017 20:00	Ca Cong	Vietnam	0.1
	03 Nov 2017 21:00	Ky Tan	Vietnam	0.1
	04 Nov 2017 01:00	Phu Xuan Ha	Vietnam	0.1
	03 Nov 2017 23:00	Da Nang	Vietnam	0.1
	04 Nov 2017 03:00	Thon Lac Nghie	Vietnam	0.1
	03 Nov 2017 21:00	Tam Quan	Vietnam	0.1
	04 Nov 2017 00:00	An Hai	Vietnam	0.1
	04 Nov 2017 01:00	The Chi Tay	Vietnam	0.1
	04 Nov 2017 04:00	Ra Ghe	Vietnam	0.1
	05 Nov 2017 12:00	Ban Tachilep	Thailand	0.1
	05 Nov 2017 12:00	Laem Sing	Thailand	0.1
	05 Nov 2017 12:00	Cham Han	Thailand	0.1
	05 Nov 2017 12:00	Ban Pak Nam	Thailand	0.1
	05 Nov 2017 12:00	Ban Ta Lian	Thailand	0.1
	05 Nov 2017 12:00	Khao Ta Nui	Thailand	0.1
	05 Nov 2017 12:00	Naung Chim	Thailand	0.1
	05 Nov 2017 12:00	Ban Khlong Hok	Thailand	0.1
	05 Nov 2017 12:00	Ban Bang Kadan	Thailand	0.1
	05 Nov 2017 12:00	Dan Kao	Thailand	0.1
	05 Nov 2017 12:00	Ban Laem Thong Lang	Thailand	0.1
	03 Nov 2017 21:00	Chanh Giao	Vietnam	0.1
	03 Nov 2017 21:00	Thon Hoa Diem	Vietnam	0.1
	03 Nov 2017 21:00	Ap Gio Ta	Vietnam	0.1
	04 Nov 2017 04:00	Tuy Phong	Vietnam	0.1
	04 Nov 2017 01:00	Ap Quan Nam	Vietnam	0.1
	04 Nov 2017 00:00	Phu Bai	Vietnam	0.1
	04 Nov 2017 00:00	La Son	Vietnam	0.1
	04 Nov 2017 00:00	Ha Tru	Vietnam	0.1
	04 Nov 2017 00:00	Phung Chinh	Vietnam	0.1
	04 Nov 2017 01:00	Phu Loc	Vietnam	0.1
	04 Nov 2017 01:00	Thon Phu An	Vietnam	0.1
	04 Nov 2017 01:00	Xom Da Me	Vietnam	0.1
	04 Nov 2017 01:00	Hoi An	Vietnam	0.1
	04 Nov 2017 01:00	Thon Thai Duong Ha	Vietnam	0.1
	04 Nov 2017 01:00	Mui Da Nang	Vietnam	0.1
	04 Nov 2017 01:00	An Thuan	Vietnam	0.1
	04 Nov 2017 01:00	Thai Duong Thuong	Vietnam	0.1
	04 Nov 2017 01:00	Thon Tri Thuy	Vietnam	0.1
	02 Nov 2017 06:00	Rajang	Malaysia	0.1
	03 Nov 2017 21:00	Duc Pho	Vietnam	0.1
	04 Nov 2017 01:00	An Cu	Vietnam	0.1
	04 Nov 2017 02:00	Thon My Thuy	Vietnam	0.1
	04 Nov 2017 04:00	Ly Nhon Thon	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.