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 (JTWC)
Exposed countries China
Exposed population No people in Category 1 or higher
Maximum wind speed 65 km/h
Maximum storm surge 0.7 m (06 Jun 00:00 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
GDACS Current 65 km/h 0.7 m n.a. 0.5
GDACS Overall 65 km/h 0.7 m n.a. 0.5

Wind

65 km/h Current

Up to 17.9 million people in Tropical storm (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm
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
Green 9 04 Jun 2018 06:00 65 3.9 million No people China
Green 10 04 Jun 2018 12:00 56 No people No people
Green 11 04 Jun 2018 18:00 65 13.7 million No people China
Green 12 05 Jun 2018 00:00 65 2.7 million No people China
Green 13 05 Jun 2018 06:00 74 12 million No people China
Green 14 05 Jun 2018 12:00 83 9.8 million No people China
Green 15 05 Jun 2018 18:00 83 18.6 million No people China
Green 16 06 Jun 2018 00:00 74 14.1 million No people China
Green 17 06 Jun 2018 06:00 65 13.3 million No people China
Green 18 06 Jun 2018 12:00 65 20.2 million No people China
Green 19 06 Jun 2018 18:00 65 21.7 million No people China
Green 20 07 Jun 2018 00:00 65 15.3 million No people China
Green 21 07 Jun 2018 06:00 65 17.3 million No people China
Green 22 07 Jun 2018 12:00 65 19.3 million No people China
Green 23 07 Jun 2018 18:00 65 17.9 million No people China

Bulletin Timeline

Alert Date (UTC) Category Max winds (km/h) Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon)
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
9 04 Jun 2018 06:00 Tropical depression 46 no people no people 15.9, 110.4
GREEN
10 04 Jun 2018 12:00 Tropical depression 46 no people no people 16.4, 110.4
GREEN
11 04 Jun 2018 18:00 Tropical depression 46 no people no people 16.7, 111.2
GREEN
12 05 Jun 2018 00:00 Tropical depression 56 no people no people 18.1, 111.9
GREEN
13 05 Jun 2018 06:00 Tropical depression 56 2.6 million people no people 18.6, 111.5
GREEN
14 05 Jun 2018 12:00 Tropical depression 56 14000 people no people 19.8, 111.4
GREEN
15 05 Jun 2018 18:00 Tropical storm 65 14.3 million people no people 20.5, 110.9
GREEN
16 06 Jun 2018 00:00 Tropical storm 65 8.1 million people no people 20.8, 110.5
GREEN
17 06 Jun 2018 06:00 Tropical depression 56 5.1 million people no people 20.3, 110.2
GREEN
18 06 Jun 2018 12:00 Tropical depression 56 370000 people no people 20.3, 110.5
GREEN
19 06 Jun 2018 18:00 Tropical depression 56 2 million people no people 20.4, 110.7
GREEN
20 07 Jun 2018 00:00 Tropical depression 56 3.3 million people no people 20.6, 111.1
GREEN
21 07 Jun 2018 06:00 Tropical storm 65 5.9 million people no people 21, 111.4
GREEN
22 07 Jun 2018 12:00 Tropical storm 65 6.5 million people no people 21.6, 112
GREEN
23 07 Jun 2018 18:00 Tropical storm 65 6.5 million people no people 22.1, 112.3
GREEN
23 08 Jun 2018 06:00 Tropical depression 56 no people no people 22.8, 112.5
GREEN
23 08 Jun 2018 18:00 Tropical depression 46 no people no people 23.1, 113.1
GREEN
23 09 Jun 2018 06:00 Tropical depression 37 no people no people 23, 113.8
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.



Exposed population

Countries

Country
China

Provinces

Region Province Country Population
Guangdong China 69.6 million people
Hainan China 7.2 million people

Populated places

Name Region Province Country City class Population Distance
Encheng Guangdong China City 110000 people 9 km
Jiangcheng Guangdong China City - 46 km
Cangcheng Guangdong China City - 49 km
Taicheng Guangdong China City 140000 people 52 km
Chuncheng Guangdong China City 150000 people 54 km
Sihe Guangdong China City - 65 km
Xinxing Guangdong China City - 67 km
Sanbu Guangdong China City 130000 people 69 km
Mingcheng Guangdong China City - 93 km
Zhaoqing Guangdong China City 360000 people 106 km
Meilu Guangdong China City 100000 people 175 km
Huangpo Guangdong China City - 193 km
Chikan Guangdong China City - 222 km
Zhanjiang Guangdong China City 630000 people 222 km
Dongli Guangdong China City 100000 people 249 km
Leicheng Guangdong China City - 265 km
Haikou Hainan China City 600000 people 306 km
Dingcheng Hainan China City - 336 km
Jinjiang Hainan China City - 354 km
Lingao Hainan China City 64000 people 365 km

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) Distance
Zhanjiang ZHA 75 0 224 km
Suixi 32 0 231 km
Meilan HAK 23 0 307 km
Haikou 26 Civ. Paved Yes 11800 307 km

Ports

Name LOCODE Country Distance
Yangjiang CNYJI China 46 km
Shuidong CNSDG China 150 km
Zhanjiang CNZHA China 221 km
Lei Shou China 259 km
Haikou CNHAK China 307 km
Hsu Wen China 325 km
Lin Kao China 366 km

Dams

Reservoir Dam Name River Year Distance
Donghu Nalong He 1961 13 km
Jinjiang Tan He 1972 23 km
Dalongdong Dalongdong He 1959 36 km
Renshui Luoguang Shui 1975 130 km
Hexi Rong Jiang 1958 284 km
Fushan Huachang 1974 351 km
Jiatan Haizai 1961 359 km

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

0.7 m

The maximum Storm surge height is  0.7m in Xianmai, China. This height is estimated for 06 Jun 2018 00:00 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. 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 (128 locations). Calculation based on advisory number 23 of 07 Jun 2018 18:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
06 Jun 2018 00:00 Xianmai China  0.7
05 Jun 2018 23:00 Dongshan China  0.7
06 Jun 2018 00:00 Dongli China  0.7
05 Jun 2018 23:00 Ma-hsieh China  0.7
05 Jun 2018 23:00 Badongxu China  0.7
05 Jun 2018 22:00 Baisha China  0.7
05 Jun 2018 22:00 Houhu China  0.7
05 Jun 2018 22:00 Huangwu China  0.7
05 Jun 2018 23:00 Tung-li China  0.7
05 Jun 2018 23:00 Dongjian China  0.6
05 Jun 2018 22:00 Xingyou China  0.6
07 Jun 2018 16:00 Beidou China  0.6
05 Jun 2018 22:00 Shaoyao China  0.6
05 Jun 2018 22:00 Huangpo China  0.6
05 Jun 2018 22:00 Chiu-wu-ch'uan China  0.6
06 Jun 2018 00:00 Longshe China  0.6
05 Jun 2018 22:00 Doulongcun China  0.6
07 Jun 2018 16:00 Chen-hai China  0.6
05 Jun 2018 23:00 Bengtang China  0.6
05 Jun 2018 22:00 Houhai China  0.6
05 Jun 2018 22:00 Nayan China  0.6
06 Jun 2018 00:00 Taiping China  0.6
05 Jun 2018 21:00 Jinhe China  0.6
05 Jun 2018 21:00 Wai-lo China  0.6
05 Jun 2018 22:00 Meilu China  0.5
05 Jun 2018 22:00 Hai-lu China  0.5
07 Jun 2018 18:00 Doushan China  0.5
07 Jun 2018 12:00 Pinggang China  0.5
07 Jun 2018 18:00 Guanghai China  0.5
05 Jun 2018 22:00 Shuidong China  0.5
07 Jun 2018 12:00 Jiangcheng China  0.5
07 Jun 2018 18:00 Tiantou China  0.4
07 Jun 2018 11:00 Lengzilin China  0.4
07 Jun 2018 12:00 Baipu China  0.4
07 Jun 2018 10:00 Santouzui China  0.4
07 Jun 2018 10:00 Hsi-t'ou China  0.4
05 Jun 2018 22:00 Ch'i-ching China  0.4
05 Jun 2018 22:00 Danchang China  0.4
05 Jun 2018 22:00 Magang China  0.4
05 Jun 2018 21:00 Dianbai China  0.4
08 Jun 2018 23:00 Miaotou China  0.4
07 Jun 2018 10:00 Chengcun China  0.4
07 Jun 2018 20:00 Meige China  0.4
07 Jun 2018 20:00 Mashan China  0.4
09 Jun 2018 00:00 Lianshan China  0.4
07 Jun 2018 16:00 Shalan China  0.4
09 Jun 2018 01:00 Ruishengtou China  0.4
08 Jun 2018 23:00 Machong China  0.4
07 Jun 2018 12:00 Dagou China  0.4
08 Jun 2018 21:00 Chang-p'eng China  0.3
07 Jun 2018 12:00 Hsin-chou China  0.3
05 Jun 2018 21:00 Rudong China  0.3
07 Jun 2018 21:00 Pingsha China  0.3
07 Jun 2018 23:00 Miaojiao China  0.3
09 Jun 2018 01:00 Baihao China  0.3
07 Jun 2018 23:00 Shenwan China  0.3
05 Jun 2018 21:00 Diancheng China  0.3
07 Jun 2018 13:00 Luewei China  0.3
09 Jun 2018 02:00 Fumunchai China  0.3
09 Jun 2018 02:00 Fumuntschai China  0.3
07 Jun 2018 21:00 Xiaolin China  0.3
05 Jun 2018 20:00 Shangyang China  0.3
08 Jun 2018 21:00 Jiang'ouwei China  0.3
07 Jun 2018 23:00 Baijiao China  0.3
05 Jun 2018 18:00 Qianshan China  0.3
08 Jun 2018 15:00 Dagang China  0.2
08 Jun 2018 15:00 Yuwotou China  0.2
08 Jun 2018 15:00 Huangge China  0.2
08 Jun 2018 15:00 Huangpu China  0.2
08 Jun 2018 15:00 Shating China  0.2
08 Jun 2018 15:00 Lianhuashan China  0.2
05 Jun 2018 21:00 Puqian China  0.2
08 Jun 2018 15:00 T'an-chou China  0.2
09 Jun 2018 01:00 Dashatou China  0.2
09 Jun 2018 01:00 Taiping China  0.2
09 Jun 2018 01:00 Sha-ching China  0.2
09 Jun 2018 04:00 Wan-ch'ing-sha China  0.2
09 Jun 2018 01:00 Heping China  0.2
07 Jun 2018 16:00 Dalangwan China  0.2
09 Jun 2018 02:00 Cuihengcun China  0.2
08 Jun 2018 23:00 Qishan China  0.2
08 Jun 2018 21:00 Cheng'anwei China  0.2
05 Jun 2018 17:00 Haikou China  0.2
05 Jun 2018 18:00 Xiuying China  0.2
09 Jun 2018 02:00 Nantou China  0.2
05 Jun 2018 18:00 Boshegang China  0.2
09 Jun 2018 03:00 Chiu-chieh China  0.2
09 Jun 2018 04:00 Baoan China  0.2
05 Jun 2018 18:00 Longtang China  0.2
05 Jun 2018 18:00 Qiaotou China  0.2
05 Jun 2018 20:00 Liusha China  0.2
07 Jun 2018 18:00 Taipa Macau (China)  0.2
07 Jun 2018 18:00 Coloane Macau (China)  0.2
07 Jun 2018 18:00 Lajiwei China  0.2
07 Jun 2018 18:00 Tai Long Wan Hong Kong (China)  0.2
08 Jun 2018 17:00 Min-chung China  0.2
09 Jun 2018 04:00 Shekou China  0.2
05 Jun 2018 18:00 Haian China  0.2
05 Jun 2018 18:00 Xinxing China  0.2
07 Jun 2018 18:00 Lau Fau Sha Hong Kong (China)  0.2
07 Jun 2018 18:00 Ngau Kwu Long Hong Kong (China)  0.2
07 Jun 2018 18:00 Ham Tin Hong Kong (China)  0.2
08 Jun 2018 03:00 Xincheng China  0.2
05 Jun 2018 18:00 Mai-ch'en-hsu China  0.1
08 Jun 2018 05:00 Daze China  0.1
07 Jun 2018 08:00 Dayang China  0.1
07 Jun 2018 12:00 Shadi China  0.1
07 Jun 2018 08:00 Tonggu China  0.1
07 Jun 2018 08:00 Chixi China  0.1
05 Jun 2018 21:00 Liu-sha-ying China  0.1
08 Jun 2018 10:00 Samkong China  0.1
08 Jun 2018 20:00 Doumen China  0.1
05 Jun 2018 19:00 Eman China  0.1
05 Jun 2018 19:00 Guangcun China  0.1
09 Jun 2018 00:00 Heng-ch'ung-hsu China  0.1
09 Jun 2018 00:00 Shuangshui China  0.1
09 Jun 2018 00:00 Gujing China  0.1
09 Jun 2018 00:00 Huangchong China  0.1
06 Jun 2018 19:00 Shuiwei China  0.1
05 Jun 2018 18:00 Maichen China  0.1
05 Jun 2018 20:00 Baimajing China  0.1
05 Jun 2018 20:00 Hsin-ying China  0.1
05 Jun 2018 20:00 Taan China  0.1
05 Jun 2018 20:00 Hsin-chou China  0.1
07 Jun 2018 08:00 San-tsao China  0.1
07 Jun 2018 17:00 Wanshan China  0.1
07 Jun 2018 19:00 Fan Kwai Tong Hong Kong (China)  0.1
09 Jun 2018 00:00 Mei-ko China  0.1