Overall Green alert Tropical Cyclone for EWINIAR-18
in China

Impact

Tropical Cyclone EWINIAR-18 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS
Exposed countries China
Exposed population No people in Category 1 or higher
Maximum wind speed 83 km/h
Maximum storm surge 0.4 m (05 Jun 19:00 UTC)
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 65 km/h 0.4 m n.a. 0.5
Overall 83 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

Wind

65 km/h Current Max.

Up to 9.2 million people in Tropical Storm strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm or higher
Population in
Cat 1. or higher
Countries
Green 1 02 Jun 2018 06:00 74 13.4 million No people Viet Nam, China
Green 2 02 Jun 2018 12:00 83 13.1 million No people Viet Nam, Laos, China
Green 3 02 Jun 2018 18:00 65 6.8 million No people China, Viet Nam
Orange 4 03 Jun 2018 00:00 65 19.5 million No people Viet Nam, China
Orange 5 03 Jun 2018 06:00 74 31.2 million No people China, Viet Nam
Green 6 03 Jun 2018 12:00 65 7.1 million No people China
Green 7 03 Jun 2018 18:00 65 14.7 million No people China
Green 8 04 Jun 2018 00:00 65 9.2 million No people China

Bulletin Timeline

Alert Date (UTC) Category
(SSHS)
Max winds
(km/h)
Population in
Cat.1 or higher
Population in
Tropical Storm
or higher
Location (lat, lon) Countries
GREEN
1 02 Jun 2018 06:00 Tropical depression 46 no people no people 12.3, 112.2
GREEN
2 02 Jun 2018 12:00 Tropical depression 46 no people no people 13.2, 111.2
GREEN
3 02 Jun 2018 18:00 Tropical depression 46 no people no people 13.6, 110.5
GREEN
4 03 Jun 2018 00:00 Tropical depression 46 no people no people 13.5, 110.2
GREEN
5 03 Jun 2018 06:00 Tropical depression 46 no people no people 14.5, 110.1
GREEN
6 03 Jun 2018 12:00 Tropical depression 46 no people no people 15.3, 110.2
GREEN
7 03 Jun 2018 18:00 Tropical depression 46 no people no people 15.9, 110.5
GREEN
8 04 Jun 2018 00:00 Tropical depression 46 no people no people 16, 110.4
GREEN
8 04 Jun 2018 12:00 Tropical depression 56 no people no people 16.7, 110.3
GREEN
8 05 Jun 2018 00:00 Tropical depression 56 no people 8.4 million people 17.6, 110.2 China
GREEN
8 05 Jun 2018 12:00 Tropical storm 65 no people 9.2 million people 18.5, 110.3 China
GREEN
8 06 Jun 2018 00:00 Tropical depression 56 no people no people 19.2, 110.4 China
GREEN
8 07 Jun 2018 00:00 Tropical depression 46 no people no people 19.9, 110.3 China
GREEN
8 08 Jun 2018 00:00 Tropical depression 46 no people no people 20.7, 110.1 China
GREEN
8 09 Jun 2018 00:00 Tropical depression 37 no people no people 21.5, 110 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
China

Provinces

Region Province Country
Hainan China
Guangdong China

Populated places

Name Region Province Country City class Population
Yulin Hainan China City -
Sanya Hainan China City 140000 people
Lingcheng Hainan China City -
Yacheng Hainan China City -
Baocheng Hainan China City -
Wancheng Hainan China City -
Huangliu Hainan China City -
Jiaji Hainan China City -
Wencheng Hainan China City -
Dingcheng Hainan China City -
Jinjiang Hainan China City -
Lingao Hainan China City 65000 people
Haikou Hainan China City 610000 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)
Sanya-Yaxian 15 0
Sanya (Fenghuang) SYX 28 Civ. Paved Yes 11100
Lingshui 25 0
Foluo Northeast 165 0
Jtalaishi 121 0
Meilan HAK 23 0
Haikou 26 Civ. Paved Yes 11800

Ports

Name LOCODE Country
Cape Bastion China
Yu Lin Chiang China
Sanya CNSYX China
Cua Lo China
Lin Kao China
Hsu Wen China
Haikou CNHAK China

Dams

Reservoir Dam Name River Year
Banling Shanya 1969
Baogu Hingyuan 1979
Xiaomei Duzuong 1975
Changmao Wanglou 1960
Niululing Wanquan 1979
Tuoxin Ganen He 1978
Daguanba Changhua Jiang 1995
Songtao Nandu Jiang 1970
Shilu Shilu 1973
Jiatan Haizai 1961
Fushan Huachang 1974
Hexi Rong Jiang 1958

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.

...

StormSurge

0.4 m

The maximum Storm surge height is  0.4m in Wai-lo, China. This height is estimated for 05 Jun 2018 19:00 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 (102 locations). Calculation based on advisory number 8 of 04 Jun 2018 00:00:00 UTC. (Simulation using 6 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
05 Jun 2018 19:00 Wai-lo China  0.4
05 Jun 2018 16:00 Jinhe China  0.4
05 Jun 2018 16:00 Houhu China  0.4
05 Jun 2018 16:00 Huangwu China  0.4
05 Jun 2018 16:00 Nayan China  0.4
05 Jun 2018 17:00 Bengtang China  0.4
05 Jun 2018 17:00 Houhai China  0.4
05 Jun 2018 17:00 Baisha China  0.4
05 Jun 2018 17:00 Shaoyao China  0.4
05 Jun 2018 17:00 Xingyou China  0.4
05 Jun 2018 16:00 Qianshan China  0.4
05 Jun 2018 16:00 Doulongcun China  0.4
05 Jun 2018 18:00 Huangpo China  0.4
05 Jun 2018 18:00 Chiu-wu-ch'uan China  0.4
05 Jun 2018 16:00 Longtang China  0.3
05 Jun 2018 16:00 Meilu China  0.3
05 Jun 2018 16:00 Hai-lu China  0.3
05 Jun 2018 16:00 Shuidong China  0.3
05 Jun 2018 16:00 Dianbai China  0.3
05 Jun 2018 16:00 Ch'i-ching China  0.3
05 Jun 2018 16:00 Danchang China  0.3
05 Jun 2018 16:00 Magang China  0.3
05 Jun 2018 16:00 Santouzui China  0.3
05 Jun 2018 16:00 Hsi-t'ou China  0.3
05 Jun 2018 16:00 Lengzilin China  0.3
05 Jun 2018 16:00 Pinggang China  0.3
05 Jun 2018 16:00 Baipu China  0.3
05 Jun 2018 16:00 Diancheng China  0.3
05 Jun 2018 16:00 Rudong China  0.2
05 Jun 2018 15:00 Boshegang China  0.2
05 Jun 2018 16:00 Shangyang China  0.2
05 Jun 2018 12:00 Dong'ao China  0.2
05 Jun 2018 17:00 Yandun China  0.2
05 Jun 2018 17:00 Huiwen China  0.2
05 Jun 2018 17:00 Chen Lan China  0.2
05 Jun 2018 17:00 Qinglan China  0.2
05 Jun 2018 16:00 Taipa Macau (China)  0.2
05 Jun 2018 16:00 Coloane Macau (China)  0.2
05 Jun 2018 15:00 Wanshan China  0.2
05 Jun 2018 16:00 Lajiwei China  0.2
05 Jun 2018 16:00 Fan Kwai Tong Hong Kong (China)  0.2
05 Jun 2018 16:00 Tai Long Wan Hong Kong (China)  0.2
05 Jun 2018 16:00 Cuihengcun China  0.2
05 Jun 2018 16:00 Qishan China  0.2
05 Jun 2018 15:00 Puqian China  0.2
05 Jun 2018 15:00 San-tsao China  0.2
05 Jun 2018 16:00 Lau Fau Sha Hong Kong (China)  0.2
05 Jun 2018 16:00 Ngau Kwu Long Hong Kong (China)  0.2
05 Jun 2018 16:00 Ham Tin Hong Kong (China)  0.2
05 Jun 2018 10:00 Sancai China  0.2
05 Jun 2018 10:00 Lingcheng China  0.2
05 Jun 2018 13:00 Hele China  0.2
05 Jun 2018 17:00 Chung-yuan China  0.2
05 Jun 2018 17:00 Boao China  0.2
05 Jun 2018 16:00 Luewei China  0.2
05 Jun 2018 10:00 Hsin-ts'un China  0.1
06 Jun 2018 13:00 Shuiwei China  0.1
06 Jun 2018 13:00 Mai-ch'en-hsu China  0.1
05 Jun 2018 15:00 Dayang China  0.1
05 Jun 2018 15:00 Shadi China  0.1
05 Jun 2018 15:00 Dalangwan China  0.1
05 Jun 2018 15:00 Guanghai China  0.1
05 Jun 2018 15:00 Tiantou China  0.1
05 Jun 2018 15:00 Tonggu China  0.1
05 Jun 2018 15:00 Chixi China  0.1
06 Jun 2018 13:00 Qiaotou China  0.1
06 Jun 2018 14:00 Maichen China  0.1
06 Jun 2018 14:00 Liu-sha-ying China  0.1
06 Jun 2018 14:00 Liusha China  0.1
06 Jun 2018 14:00 Xinxing China  0.1
06 Jun 2018 14:00 Haian China  0.1
06 Jun 2018 14:00 Xiuying China  0.1
06 Jun 2018 14:00 Haikou China  0.1
06 Jun 2018 14:00 Baimajing China  0.1
06 Jun 2018 14:00 Hsin-ying China  0.1
06 Jun 2018 14:00 Eman China  0.1
06 Jun 2018 14:00 Taan China  0.1
06 Jun 2018 14:00 Hsin-chou China  0.1
06 Jun 2018 14:00 Guangcun China  0.1
05 Jun 2018 09:00 Yingzhou China  0.1
05 Jun 2018 15:00 Lo Tik Wan Hong Kong (China)  0.1
05 Jun 2018 15:00 Lo So Shing Hong Kong (China)  0.1
05 Jun 2018 15:00 Pok Fu Lam Hong Kong (China)  0.1
05 Jun 2018 15:00 Wa Fu Estate Hong Kong (China)  0.1
05 Jun 2018 15:00 Kennedy Town Hong Kong (China)  0.1
05 Jun 2018 15:00 Aberdeen Hong Kong (China)  0.1
05 Jun 2018 15:00 Won Hang Hong Kong (China)  0.1
05 Jun 2018 15:00 Tain Sha Tsui Hong Kong (China)  0.1
05 Jun 2018 15:00 Central Hong Kong (China)  0.1
05 Jun 2018 15:00 Wan Chai Hong Kong (China)  0.1
06 Jun 2018 20:00 T'an-chou China  0.1
06 Jun 2018 20:00 Xincheng China  0.1
06 Jun 2018 20:00 Samkong China  0.1
06 Jun 2018 23:00 Dagang China  0.1
06 Jun 2018 23:00 Yuwotou China  0.1
06 Jun 2018 23:00 Huangge China  0.1
06 Jun 2018 20:00 Heng-ch'ung-hsu China  0.1
06 Jun 2018 20:00 Shuangshui China  0.1
06 Jun 2018 20:00 Gujing China  0.1
06 Jun 2018 23:00 Huangpu China  0.1
06 Jun 2018 23:00 Shating China  0.1
06 Jun 2018 23:00 Lianhuashan China  0.1