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

in Viet Nam, Cambodia

02 Nov 2017 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 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	0.6 m (03 Nov 23:00 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	148 km/h	0.6 m	n.a.	2.5
Overall	167 km/h	0.6 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

148 km/h Current Max.

Up to 2.1 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

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
3	02 Nov 2017 18:00	Tropical storm	102	no people	no people	12.5, 114.3
3	03 Nov 2017 06:00	Category 1	130	no people	9.1 million people	12.3, 112.4	Viet Nam
3	03 Nov 2017 18:00	Category 1	148	2.1 million people	27.2 million people	12.2, 110.4	Viet Nam
3	04 Nov 2017 06:00	Tropical storm	102	no people	36.1 million people	12, 107.8	Cambodia
3	05 Nov 2017 06:00	Tropical depression	37	no people	no people	12, 103.6	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

Provinces

Region Province	Country
Khanh Hoa	Viet Nam
Ninh Thuan	Viet Nam
Dac Lac	Viet Nam
Lam Dong	Viet Nam
Song Be	Viet Nam

Populated places

Name	Region Province	Country	City class	Population
Nha Trang	Khanh Hoa	Vietnam	City	280000 people
Cam Ranh	Ninh Thuan	Vietnam	City	150000 people
D� Lat	Lam Dong	Vietnam	City	130000 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)
Cam Ranh Bay		14				0
Nhatrang	NHA	6	Civ.	Paved	No	6100
Cam Ranh		6				0
Dalat / Cam-ly		1503	Civ.	Paved	No	4500
Dalat / Lien Khuong	DLI	962	Civ.	Paved	No	7700
Buon Tsukl		439				0
Quang Duc Nhon Co	HOO	unknown				0

Ports

Name	LOCODE	Country
Van Phong Bay		Vietnam
Nha Trang	VNNHA	Vietnam
Ba Ngoi		Vietnam
Cam Ranh		Vietnam

Dams

Reservoir	Dam Name	River	Year
	Danhim	Da Nhim	1964

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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

0.6 m

The maximum Storm surge height is 0.6m in Nha Trang, Vietnam. This height is estimated for 03 Nov 2017 23:00 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 (78 locations). Calculation based on advisory number 3 of 02 Nov 2017 06:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert	Date (UTC)	Name	Country	Storm surge height (m)
	03 Nov 2017 23:00	Nha Trang	Vietnam	0.6
	04 Nov 2017 00:00	Dong Hai	Vietnam	0.6
	04 Nov 2017 02:00	Cam Ranh	Vietnam	0.5
	04 Nov 2017 00:00	Cat Lo	Vietnam	0.5
	04 Nov 2017 00:00	Ap Vinh Trieu	Vietnam	0.5
	04 Nov 2017 00:00	Van Ninh	Vietnam	0.5
	03 Nov 2017 23:00	Ninh Phuoc	Vietnam	0.4
	04 Nov 2017 01:00	Ninh Ma	Vietnam	0.3
	03 Nov 2017 23:00	Thon Hoa Diem	Vietnam	0.3
	03 Nov 2017 23:00	Ap Gio Ta	Vietnam	0.3
	04 Nov 2017 00:00	Bai Tre	Vietnam	0.3
	04 Nov 2017 01:00	Ap Binh Ba	Vietnam	0.3
	03 Nov 2017 22:00	Dam Mon Ha	Vietnam	0.2
	04 Nov 2017 05:00	Hoa Da	Vietnam	0.2
	03 Nov 2017 22:00	Tuy Hoa	Vietnam	0.2
	04 Nov 2017 05:00	Ap Hoi Tam	Vietnam	0.2
	03 Nov 2017 23:00	Hameau Mo	Vietnam	0.2
	04 Nov 2017 03:00	Phan Rang	Vietnam	0.2
	04 Nov 2017 05:00	Ap Vinh Hao	Vietnam	0.2
	03 Nov 2017 23:00	Kin-hon	Vietnam	0.1
	03 Nov 2017 23:00	Dan Phu	Vietnam	0.1
	04 Nov 2017 04:00	Thon Lac Nghie	Vietnam	0.1
	02 Nov 2017 09:00	Kabong	Malaysia	0.1
	02 Nov 2017 22:00	Rajang	Malaysia	0.1
	03 Nov 2017 21:00	Tuo Nham	Vietnam	0.1
	04 Nov 2017 00:00	Thon Thai An	Vietnam	0.1
	04 Nov 2017 05:00	Tuy Phong	Vietnam	0.1
	04 Nov 2017 03:00	Thon Tri Thuy	Vietnam	0.1
	03 Nov 2017 03:00	Miri	Malaysia	0.1
	03 Nov 2017 06:00	Kampong Rentis	Malaysia	0.1
	03 Nov 2017 06:00	Kuala Belait	Brunei Darussalam	0.1
	03 Nov 2017 00:00	Kampoengtjina	Indonesia	0.1
	03 Nov 2017 00:00	Pekan Penerok	Malaysia	0.1
	03 Nov 2017 00:00	Kampong Serkat	Malaysia	0.1
	03 Nov 2017 00:00	Pontian Kechil	Malaysia	0.1
	03 Nov 2017 00:00	Rambah Village	Malaysia	0.1
	03 Nov 2017 00:00	Kampong Sawah	Malaysia	0.1
	03 Nov 2017 00:00	Kampong Sungai Boh	Malaysia	0.1
	03 Nov 2017 00:00	Kampong Tanjong Adang	Malaysia	0.1
	02 Nov 2017 23:00	Tuas	Singapore	0.1
	02 Nov 2017 23:00	Choa Chu Kang	Singapore	0.1
	02 Nov 2017 23:00	Jurong	Singapore	0.1
	02 Nov 2017 23:00	Bukit Timah	Singapore	0.1
	02 Nov 2017 23:00	Bulim	Singapore	0.1
	02 Nov 2017 23:00	Lam San	Singapore	0.1
	03 Nov 2017 00:00	Pasir Panjang	Singapore	0.1
	02 Nov 2017 23:00	Bukit Panjang	Singapore	0.1
	03 Nov 2017 00:00	Bukit Merah	Singapore	0.1
	03 Nov 2017 00:00	Singapore	Singapore	0.1
	02 Nov 2017 23:00	Nee Soon	Singapore	0.1
	02 Nov 2017 23:00	Bishan	Singapore	0.1
	02 Nov 2017 23:00	Toa Payoh	Singapore	0.1
	02 Nov 2017 23:00	Geylang	Singapore	0.1
	02 Nov 2017 23:00	Serangoon	Singapore	0.1
	02 Nov 2017 23:00	Hougang	Singapore	0.1
	02 Nov 2017 23:00	Punggol	Singapore	0.1
	02 Nov 2017 23:00	Bedok	Singapore	0.1
	02 Nov 2017 23:00	Sambu	Indonesia	0.1
	02 Nov 2017 23:00	Pasir Ris	Singapore	0.1
	02 Nov 2017 23:00	Tampines	Singapore	0.1
	02 Nov 2017 23:00	Changi	Singapore	0.1
	02 Nov 2017 23:00	Yan Kit	Singapore	0.1
	03 Nov 2017 23:00	Song Cau	Vietnam	0.1
	03 Nov 2017 17:00	Xom Da Me	Vietnam	0.1
	03 Nov 2017 17:00	Mui Da Nang	Vietnam	0.1
	03 Nov 2017 17:00	Da Nang	Vietnam	0.1
	03 Nov 2017 19:00	Ca Cong	Vietnam	0.1
	02 Nov 2017 22:00	Gerigat	Malaysia	0.1
	03 Nov 2017 05:00	Kuala Baram	Malaysia	0.1
	03 Nov 2017 04:00	Lutong	Malaysia	0.1
	03 Nov 2017 00:00	Ayer Baloi	Malaysia	0.1
	03 Nov 2017 00:00	Pontian	Malaysia	0.1
	03 Nov 2017 21:00	Vinh Hoi	Vietnam	0.1
	03 Nov 2017 11:00	Phu Xuan Ha	Vietnam	0.1
	03 Nov 2017 19:00	Chanh Giao	Vietnam	0.1
	03 Nov 2017 14:00	Hoi An	Vietnam	0.1
	03 Nov 2017 16:00	Duc Pho	Vietnam	0.1
	03 Nov 2017 18:00	Ky Tan	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.