Overall Green Tropical Cyclone alert for HAITANG-17 in China, Philippines from 28 Jul 2017 06:00 UTC to 30 Jul 2017 00:00 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 HAITANG-17

in China, Philippines

30 Jul 2017 00 UTC

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to select bulletin time

Meteorological source:

GDACS JTWC

Impact Single TC

Impact based on all weather systems in the area

Impact

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

Meteorological source	GDACS
Exposed countries	China, Philippines
Exposed population	No people in Category 1 or higher
Maximum wind speed	83 km/h
Maximum storm surge	n.a.
Vulnerability	Medium (China)

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	74 km/h	n.a.	n.a.	0.5
Overall	83 km/h	0.0 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

74 km/h Current Max.

Up to 59.5 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	28 Jul 2017 06:00	83	86.1 million	No people	China, Philippines
2	28 Jul 2017 12:00	74	148.3 million	No people	China
3	28 Jul 2017 18:00	74	31.1 million	No people	China
4	29 Jul 2017 00:00	74	45.8 million	No people	China
5	29 Jul 2017 06:00	83	89.4 million	No people	China
6	29 Jul 2017 12:00	74	115.7 million	No people	China, Japan
7	29 Jul 2017 18:00	74	103.3 million	No people	Philippines, China
8	30 Jul 2017 00:00	74	59.5 million	No people	Philippines, China

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	28 Jul 2017 06:00	Tropical depression	56	no people	no people	19.2, 116.3
2	28 Jul 2017 12:00	Tropical depression	56	no people	no people	18.6, 115.9
3	28 Jul 2017 18:00	Tropical depression	56	no people	no people	17.9, 116.1
4	29 Jul 2017 00:00	Tropical depression	56	no people	no people	18.3, 116.4
5	29 Jul 2017 06:00	Tropical storm	74	no people	no people	18.6, 116.8
6	29 Jul 2017 12:00	Tropical storm	65	no people	180000 people	19.1, 117.4	China
7	29 Jul 2017 18:00	Tropical storm	65	no people	12.3 million people	19.5, 118	China
8	30 Jul 2017 00:00	Tropical storm	65	no people	41.9 million people	20.1, 119.5	China
8	30 Jul 2017 12:00	Tropical storm	74	no people	59.5 million people	22.7, 120.4	China
8	31 Jul 2017 00:00	Tropical depression	56	no people	no people	25.5, 119.9	China
8	31 Jul 2017 12:00	Tropical depression	37	no people	no people	28.2, 118.5	China

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
Philippines
China

Provinces

Region Province	Country
Ilocos	Philippines
Cagayan Valley	Philippines
Taiwan	China
Guangdong	China
Fujian	China
Zhejiang	China

Populated places

Name	Region Province	Country	City class	Population
Maobitou	P'ing-tung	Taiwan	City	-
O-luan-pi	P'ing-tung	Taiwan	City	-
Heng-chjun	P'ing-tung	Taiwan	City	-
Liu-chiu Hsu	P'ing-tung	Taiwan	City	-
Tung-chiang	P'ing-tung	Taiwan	City	-
Ta-wu	T'ai-tung	Taiwan	City	-
Wu-lung	P'ing-tung	Taiwan	City	-
Kao-hsiung	Kao-hsiung Chuen-shih	Taiwan	Major city	-
Chao-chou	P'ing-tung	Taiwan	City	-
Feng-shan	Kao-hsiung	Taiwan	Major city	-
Ping-tung	P'ing-tung	Taiwan	Major city	-
Kang-shan	Kao-hsiung	Taiwan	City	-
Hai-pu	Kao-hsiung	Taiwan	City	-
Chi-shan	Kao-hsiung	Taiwan	City	-
Tai-nan	T'ai-nan Shih	Taiwan	Major city	-
Hsin-hua	T'ai-nan	Taiwan	City	-
Tai-tung	T'ai-tung	Taiwan	City	-
Chia-li	T'ai-nan	Taiwan	City	-
Ma-tou	T'ai-nan	Taiwan	City	-
Hsüeh-chia	T'ai-nan	Taiwan	City	-
Hsin-ying	T'ai-nan	Taiwan	Major city	-
Ch'ih-shang	T'ai-tung	Taiwan	City	-
Po-tzu	Chia-i	Taiwan	City	-
Ma-kung	P'eng-hu	Taiwan	Major city	-
Cheng-kung	T'ai-tung	Taiwan	City	-
Chia-i	Chia-i	Taiwan	City	-
San Hsien Tai	T'ai-tung	Taiwan	City	-
Pei-chiang	Yun-lin	Taiwan	City	-
Hsia-lun	Yun-lin	Taiwan	City	-
Wu-shih Pi	T'ai-tung	Taiwan	City	-
Yü-li	Hua-lien	Taiwan	City	-
Chia-tsou-wan Pi	T'ai-tung	Taiwan	City	-
Tou-liu	Yun-lin	Taiwan	Major city	-
Yün-lin	Yun-lin	Taiwan	City	-
Hsi-lo	Chang-hua	Taiwan	City	-
Shih-ti-ping	Hua-lien	Taiwan	City	-
Erh-lin	Chang-hua	Taiwan	City	-
Tien-chung	Chang-hua	Taiwan	City	-
Nan-tou	Nan-t'ou	Taiwan	Major city	-
Yuan Lin	Chang-hua	Taiwan	City	-
Chung-hsing-hsin-ts'un	Nan-t'ou	Taiwan	City	-
Lu-kang	Chang-hua	Taiwan	City	-
Chang-hua	Chang-hua	Taiwan	Major city	-
Chengguanzhen	Fujian	China	City	-
Ho-mel	Chang-hua	Taiwan	City	-
Tai-chung	T'ai-chung Shih	Taiwan	Major city	-
Zhaoan	Guangdong	China	City	-
Duxun	Fujian	China	City	-
Fweng-yüan	T'ai-chung	Taiwan	Major city	-
Chihu	Fujian	China	City	-
Ching-shui	T'ai-chung	Taiwan	City	-
Tai-chung-hsien	T'ai-chung	Taiwan	City	-
Shih-kang	T'ai-chung	Taiwan	City	-
Hua-lien	Hua-lien	Taiwan	Major city	-
Fotan	Fujian	China	City	-
Huxi	Fujian	China	City	-
Suian	Fujian	China	City	-
Shiliu	Fujian	China	City	-
Xiahe	Fujian	China	City	-
Yüan-li	Miao-li	Taiwan	City	-
Chin-men	Chin-men (Jinmen)	Taiwan	City	-
Hsin-ch'eng	Hua-lien	Taiwan	City	-
Yang-chai	Chin-men (Jinmen)	Taiwan	City	-
Gulangyu	Fujian	China	City	-
Chin-men Tao	Chin-men (Jinmen)	Taiwan	City	-
T'ieh-chia-lung-she	Hua-lien	Taiwan	City	-
Tung-hsiao	Miao-li	Taiwan	City	-
Xiamen	Fujian	China	City	570000 people
Haicheng	Fujian	China	City	-
Miao-li	Miao-li	Taiwan	Major city	-
Dianqian	Fujian	China	City	-
Shima	Fujian	China	City	67000 people
Xindian	Fujian	China	City	8100 people
Jiaomei	Fujian	China	City	-
Anhai	Fujian	China	City	-
Zhangzhou	Fujian	China	City	590000 people
Chu-nan	Hsin-chu Shih	Taiwan	City	-
San-wan	Hsin-chu Shih	Taiwan	City	-
Datong	Fujian	China	City	-
Guanqiao	Fujian	China	City	-
Chongwu	Fujian	China	City	-
Hsin-chu	Hsin-chu Shih	Taiwan	Major city	-
Shancheng	Fujian	China	City	-
Nei-wan	Hsin-chu	Taiwan	City	-
Nan-ao	I-lan	Taiwan	City	-
Quanzhou	Fujian	China	City	180000 people
Fengzhou	Fujian	China	City	6500 people
Su-ao	I-lan	Taiwan	City	-
Honglai	Fujian	China	City	-
Fengcheng	Fujian	China	City	-
I-lan	I-lan	Taiwan	Major city	-
Chung-li	T'ao-yuan	Taiwan	City	-
Tao-yüan	T'ao-yuan	Taiwan	Major city	-
Daitou	Fujian	China	City	-
Pan-ch'iao	T'ai-pei	Taiwan	Major city	-
Shishan	Fujian	China	City	-
Tou-cheng	I-lan	Taiwan	City	-
Hsin-tien	T'ai-pei Chuan-Shih	Taiwan	City	-
Hushi	Fujian	China	City	-
Taipei	T'ai-pei Chuan-Shih	Taiwan	Capital	2.5 million 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)
Hengchun	HCN	13	Civ.	Paved	No	3500
Basco	BSO	56	Civ.	Paved	No	4100
Kaohsiung International	KHH	9	Civ.	Paved	Yes	10300
Pratas Island		3				0
Tso Ying		9				0
Orchid Island	KYD	10	Civ.	Paved	No	4500
Pingtung South		24	Mil.	Paved	Yes	7800
Pingtung North		29	Mil.	Paved	No	8000
Kangshan		10	Mil.	Paved	No	7500
Highway Strip 331 334		11				0
Tainan	TNN	19	Mil.	Paved	Yes	10000
Kuei Jen		30				0
Feng Nin		42	Civ.	Paved	Yes	7900
Taitung	TTT	37	Mil.	Paved	No	11000
Chi Mei	CMJ	unknown				0
Green Island	GNI	8	Civ.	Paved	No	3300
Highway Strip 296 298		9				0
Wang An		30				0
P Eng Hu		21				0
Chiayi	CYI	25	Civ.	Paved	Yes	10000
Makung AB	MZG	31	Mil.	Paved	Yes	6500
Highway Strip 260		30				0
Highway Strip 206		23				0
Sun Moon Lake	SMT	unknown				0
Taichung	TXG	112	Mil.	Paved	Yes	5300
Ching Chuan Kang AB		203	Mil.	Paved	No	12000
Hualien	HUN	16	Civ.	Paved	Yes	9000
Shang-Yi	KNH	12	Mil.	Paved	Yes	9800
Lishan	LHN	unknown				0
Shatou		9				0
Ta Shan Ting		40				0
Xiamen / Gaoqi	XMN	18	Civ.	Paved	Yes	8800
Jinjiang	JJN	6				0
Qingyang	IQN	21				0
		17				0
Hsinchu	HSZ	8	Civ.	Paved	Yes	12000
		24				0
Ao Hu Kou		152				0
Lung Tan		241	Civ.	Paved	No	3200
		9				0
Highway Strip 58 60		120				0
Pa Kuei		141				0
Taoyuan		45	Mil.	Paved	No	10000
Chiang Kai Shek International	TPE	33	Civ.	Paved	Yes	12000
Sungshan	TSA	6	Civ.	Paved	Yes	8500
Yonaguni	OGN	21	Civ.	Paved	Yes	4900
		15				0
Changle	FOC	14	Civ.	Paved	Yes	11800
		19				0
Matsu South		30				0
Ma Tsu		13	Civ.	Paved	No	2900

Ports

Name	LOCODE	Country
Dirique Inlet		Philippines
Calayan		Philippines
Basco		Philippines
Kaohsiung	TWKHH	Taiwan
Pratas Island		China
Lan Yu Island		Taiwan
An Ping Chiang		Taiwan
Tai Tung		Taiwan
Tai Nan		Taiwan
Peng Hu		Taiwan
Tai Chung		Taiwan
Taichung	TWTXG	Taiwan
Hualien	TWHUN	Taiwan
Zhangzhou	CNZZU	China
Xiamen	CNXMN	China
Chin Men		China
Zhangzhou		China
Suao	TWSUO	Taiwan
Xiuyu		China
Tan Shui		Taiwan
Keelung (Chilung)	TWKEL	Taiwan
Lo Hsing Ta Mao Ti		China
Fuzhou	CNFOC	China
Matsu Island		Taiwan
San Tu Ao		China
Ning Te		China
Ku Ao Tou		China
Jui An		China

Dams

Dam Name	River	Year
Wushantou	Offstream Kuantien	1930
Tsengwen	Tsengwen	1973
Zumalin	Xugouxi	1976
Dutang	Baiyinxi	1959
Guguan	Dajiaxi	1961
Yangmei	Dengfan He	1977
Fengtou	Zhang Jiang	1977
Mingteh	Houlung	1970
Shibi	Jiuxi	1958
Tingxi	Tingxi	1956
Houqiao	Pengxi	1965
Shihmen	Tahan	1964
Wutan	Daluoxi	1960
Lingxi	Lingxi	1956
Shanmei	Dongxi	1972
Dongxi	Chaiqiaotouxi	1980
Guyang	Kuxi	1961
Dongzhen	Mulanxi	1960
Longmentan	Dazhangxi	n/a
Jianxin	Wanjiaoxi	1974
Dongzhang	Long Jiang	1958
Zheya	Shufu Jiang	n/a
Shanzi	Ao Jiang	1996
Shuidong	Youxi	n/a
Shuikou	Min Jiang	1995
Liutang	Trib. Youxi	n/a
Gutian	Gutianxi	1959
Shaxikou	Min Jiang	1990
Nanxi	Nanxi	1981
Wujiayuan	Zaoxi	1962
Qiaodun	Ao Jiang	1973
Baizhanggji	Feiyun Jiang	1960

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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

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.

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.