Overall Green alert Tropical Cyclone for YAGI-18
in China, Japan
GDACS
Impact Single TC
Impact all weather systems in the area

Impact

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

Meteorological source GDACS
Exposed countries China, Japan
Exposed population No people in Category 1 or higher
Maximum wind speed 102 km/h
Maximum storm surge 1.8 m (12 Aug 17:00 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 83 km/h 1.8 m n.a. 0.5
GDACS Overall 102 km/h 1.8 m n.a. 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

Wind

83 km/h Current Max.

Up to 116.2 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 06 Aug 2018 18:00 74 2.7 million No people Japan
Green 2 07 Aug 2018 00:00 83 8.1 million No people Japan
Green 3 07 Aug 2018 06:00 102 130 thousand No people Japan
Green 4 07 Aug 2018 12:00 93 120 thousand No people Japan
Green 5 07 Aug 2018 18:00 83 130 thousand No people Japan
Green 6 08 Aug 2018 00:00 65 4.9 million No people China
Green 7 08 Aug 2018 06:00 74 52.3 million No people Japan, China
Green 8 08 Aug 2018 12:00 83 77.5 million No people Japan, China
Green 9 08 Aug 2018 18:00 83 270 thousand No people Japan, Korea, Republic of
Orange 10 09 Aug 2018 00:00 83 52.4 million No people Japan, Korea, Republic of, Korea, Democratic People's Republic of
Orange 11 09 Aug 2018 06:00 83 59.5 million No people Japan, Korea, Republic of, Korea, Democratic People's Republic of, China
Orange 12 09 Aug 2018 12:00 83 57.5 million No people Japan, Korea, Republic of, Korea, Democratic People's Republic of, China, Russian Federation
Orange 13 09 Aug 2018 18:00 93 73.3 million No people Japan, China, Korea, Republic of, Korea, Democratic People's Republic of, Russian Federation
Orange 14 10 Aug 2018 00:00 93 132.3 million No people Japan, China, Korea, Republic of, Korea, Democratic People's Republic of, Russian Federation
Orange 15 10 Aug 2018 06:00 83 149.2 million No people Japan, China, Korea, Republic of, Korea, Democratic People's Republic of, Russian Federation
Orange 16 10 Aug 2018 12:00 83 177.7 million No people Japan, China, Korea, Republic of, Korea, Democratic People's Republic of
Green 17 10 Aug 2018 18:00 74 56.5 million No people Japan, China
Green 18 11 Aug 2018 00:00 74 121 million No people Japan, China
Green 19 11 Aug 2018 06:00 74 60.3 million No people Japan, China
Green 20 11 Aug 2018 12:00 83 76.8 million No people Japan, China
Green 21 11 Aug 2018 18:00 74 53.9 million No people Japan, China
Green 22 12 Aug 2018 00:00 65 70.6 million No people Japan, China
Green 23 12 Aug 2018 06:00 65 48.2 million No people Japan, China
Green 24 12 Aug 2018 12:00 83 116.3 million No people China, Japan

Bulletin Timeline

Alert Date (UTC) Category Max winds
(km/h)
Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon) Countries
GREEN
1 06 Aug 2018 18:00 Tropical depression 46 no people no people 18.8, 133.4
GREEN
2 07 Aug 2018 00:00 Tropical depression 46 no people no people 19.1, 133.2
GREEN
3 07 Aug 2018 06:00 Tropical depression 46 no people no people 19.2, 132.5
GREEN
4 07 Aug 2018 12:00 Tropical depression 56 no people no people 19.4, 132.8
GREEN
5 07 Aug 2018 18:00 Tropical depression 56 no people no people 19.1, 132.4
GREEN
6 08 Aug 2018 00:00 Tropical depression 56 no people no people 19.3, 132.5
GREEN
7 08 Aug 2018 06:00 Tropical storm 65 no people no people 19.5, 133.4
GREEN
8 08 Aug 2018 12:00 Tropical storm 65 no people no people 19.9, 133.9
GREEN
9 08 Aug 2018 18:00 Tropical storm 65 no people no people 20.6, 134.3
GREEN
10 09 Aug 2018 00:00 Tropical storm 65 no people no people 21, 133.7
GREEN
11 09 Aug 2018 06:00 Tropical storm 65 no people no people 20.6, 133.1
GREEN
12 09 Aug 2018 12:00 Tropical storm 74 no people no people 21.1, 133.5
GREEN
13 09 Aug 2018 18:00 Tropical storm 74 no people no people 22.2, 133.1
GREEN
14 10 Aug 2018 00:00 Tropical storm 74 2000 people no people 22.8, 132.2
GREEN
15 10 Aug 2018 06:00 Tropical storm 65 no people no people 22.7, 132
GREEN
16 10 Aug 2018 12:00 Tropical storm 65 no people no people 23.2, 131.9
GREEN
17 10 Aug 2018 18:00 Tropical storm 65 1.2 million people no people 24.3, 130.8 Japan
GREEN
18 11 Aug 2018 00:00 Tropical storm 65 1.2 million people no people 25, 129.4 Japan
GREEN
19 11 Aug 2018 06:00 Tropical storm 65 1.2 million people no people 25.1, 128.2 Japan
GREEN
20 11 Aug 2018 12:00 Tropical storm 74 880000 people no people 25, 126.9 Japan
GREEN
21 11 Aug 2018 18:00 Tropical storm 65 3 million people no people 25.2, 125.4 China
GREEN
22 12 Aug 2018 00:00 Tropical storm 65 25.8 million people no people 25.6, 124.4 China
GREEN
23 12 Aug 2018 06:00 Tropical storm 65 46.8 million people no people 26.6, 123.7 China
GREEN
24 12 Aug 2018 12:00 Tropical storm 83 68 million people no people 27.5, 122.5 China
GREEN
24 13 Aug 2018 00:00 Tropical storm 65 97.3 million people no people 29.9, 119.9 China
GREEN
24 13 Aug 2018 12:00 Tropical depression 37 no people no people 32.4, 117.1 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
Japan

Provinces

Region Province Country Population
Zhejiang China 45.9 million people
Fujian China 33.2 million people
Taiwan China 22.4 million people
Okinawa Japan 1.2 million people
Shanghai China 14.7 million people
Jiangxi China 41.7 million people
Jiangsu China 74.3 million people
Anhui China 62.2 million people

Populated places

Name Region Province Country City class Population
Songmen Zhejiang China City -
Chumen Zhejiang China City -
Wenling Zhejiang China City 67000 people
Xinhe Zhejiang China City -
Zeguo Zhejiang China City -
Qingjiang Zhejiang China City -
Jiaojiang Zhejiang China City 460000 people
Dajing Zhejiang China City -
Yuecheng Zhejiang China City -
Qiansuo Zhejiang China City -
Taozhu Zhejiang China City -
Huangyan Zhejiang China City 140000 people
Lipu Zhejiang China City -
Huaqiao Zhejiang China City -
Ruian Zhejiang China City 120000 people
Wenzhou Zhejiang China City 850000 people
Ningxi Zhejiang China City -
Qiancang Zhejiang China City -
Lin-hai Zhejiang China City -
Zhangxi Zhejiang China City -
Liangtoumen Zhejiang China City -
Qiaoxiajie Zhejiang China City -
Tengqiao Zhejiang China City -
Dahu Zhejiang China City -
Fenglin Zhejiang China City -
Zhangjiadu Zhejiang China City -
Lingjing Zhejiang China City -
Shanmen Zhejiang China City -
Ninghai Zhejiang China City 67000 people
Dancheng Zhejiang China City -
Tongshan Fujian China City 62000 people
Xianju Zhejiang China City 61000 people
Hecheng Zhejiang China City -
Tiantai Zhejiang China City -
Xizhou Zhejiang China City -
Potan Zhejiang China City -
Fuxi Zhejiang China City -
Zhuxi Zhejiang China City -
Daxue Zhejiang China City -
Huzhen Zhejiang China City -
Xinchang Zhejiang China City -
Wuyun Zhejiang China City -
Xinbi Zhejiang China City -
Luoyang Zhejiang China City -
Ningbo Zhejiang China City 710000 people
Zhenhai Zhejiang China City 61000 people
Hengdian Zhejiang China City -
Shengxian Zhejiang China City -
Dagangtou Zhejiang China City -
Guli Zhejiang China City -
Cicheng Zhejiang China City -
Wuning Zhejiang China City 120000 people
Shawan Zhejiang China City -
Fenghui Zhejiang China City -
Lutan Zhejiang China City -
Yuyao Zhejiang China City 110000 people
Liucheng Zhejiang China City -
Xiping Zhejiang China City -
Guancheng Zhejiang China City -
Anren Zhejiang China City -
Tangya Zhejiang China City -
Kanxi Zhejiang China City -
Paitou Zhejiang China City -
Songxia Zhejiang China City -
Zhuji Zhejiang China City 110000 people
Jinhua Zhejiang China Major city 140000 people
Shaoxing Zhejiang China City 410000 people
Puyang Zhejiang China City -
Longquan Zhejiang China City -
Miaogao Zhejiang China City -
Diankou Zhejiang China City -
Maan Zhejiang China City -
Lanxi Zhejiang China City 72000 people
Qianqing Zhejiang China City -
Huangwan Zhejiang China City -
Youba Zhejiang China City -
Huzhen Zhejiang China City -
Toupeng Zhejiang China City -
Longyou Zhejiang China City -
Zhapu Zhejiang China City -
Meicheng Zhejiang China City -
Wuyuan Zhejiang China City -
Zhaixi Zhejiang China City -
Jinshanwei Shanghai China City -
Tonglu Zhejiang China City -
Fuyang Zhejiang China City 69000 people
Xiashi Zhejiang China City 69000 people
Hangzhou Zhejiang China Major city 1.9 million people
Shouchang Zhejiang China City -
Xinanjiang Zhejiang China City -
Xindeng Zhejiang China City -
Ishigaki Okinawa Japan City 44000 people
Wutong Zhejiang China City -
Yuhangzhen Zhejiang China City -
Zhujing Shanghai China City -
Sanxikou Zhejiang China City -
Jiaxing Zhejiang China City 460000 people
Weitang Zhejiang China City -
Linan Zhejiang China City -
Pingyao Zhejiang China City -

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)
Luqiaq HYN 9 0
Wenzhou WNZ 4 0
Zhujia Jian Af P HSN 29999 0
Ningbo (Lishe) NGB 4 Civ. Paved Yes 8200
11 0
Dai Shan 6 0
Yiwu YIW 56 0
44 0
Yonaguni OGN 21 Civ. Paved Yes 4900
Xiaoshan HGH 7 Civ. Paved Yes 10400
Long You 60 0
Hangzhou 15 0
Iriomote Jima 12 0
9 0
Ishigaki ISG 26 Civ. Paved Yes 4900
Quxian 58 0
Shimojishima SHI 16 Civ. Paved Yes 9800
21 0
Hateruma HTR unknown 0
Hirara MMY 45 Civ. Paved Yes 6500
Kumejima UEO 7 Civ. Paved Yes 6500
Suzhou West 2 9 0
Changxing 76 0
Tunxi TXN 107 0
Wuxi Shuofang 30480 0
Changzhou CZX unknown 0
Naha OKA 5 Civ. Paved Yes 9800
Kadena AB DNA 45 Mil. Paved Yes 12100
Futenma Mcas 75 Mil. Paved Yes 9000
Danyang 5 0
9 0
Lukou NKG 15 Civ. Paved Yes 11800
Yuxikou 5 0
Shitang / Qiao 61 0
Hefei-Luogang HFE 30480 Civ. Paved Yes 9800
35 0
37 0
Heqiu 49 0
Minami Daito MMD 4 Civ. Paved Yes 4900
Kitadaito KTD 24 Civ. Paved Yes 4900

Ports

Name LOCODE Country
Kan Men Chiang China
Haimen CNHME China
Jui An China
Wenzhou CNWNZ China
Ku Ao Tou China
Shihpu China
Ning Hai China
Beilun China
Ningbo CNNGB China
Zhoushan CNZOS China
Chen Hai China
Irionote Island Japan
Hangzhou China
Ishigaki Island Japan
Ishigaki Japan
Hirara Japan
Myako Island Japan
Kume Island Japan
Naha JPNAH Japan
Nishihara JPNHR Japan
Heianza JPHEI Japan
Oku Japan
Kin Wan JPKIN Japan
Nakagusuku Wan Japan
Wuhu CNWHI China
Digang China
Tongling CNTOL China
Ma'anshan China
Nanjing CNNKG China
Pukou China
Kita Japan
Okino Japan

Dams

Reservoir Dam Name River Year
Human Trib. Jiao Jiang -99
Taihu Trib. Jiao Jiang 1962
Zhongqian Baishixi 1960
Baishi Baishixi 1958
Fuxi Dajinxi 1979
Xikou Trib. Jiao Jiang -99
Changtan Huangyanxi 1961
Niutoushan Nixi -99
Wujiayuan Zaoxi 1962
Qiaodun Ao Jiang 1973
Nanxi Nanxi 1981
Lishimen Shifengxi 1978
Jinkeng -99
Qiaoying Trib. Caoe Jiang -99
Baizhanggji Feiyun Jiang 1960
Hengshan Xian Jiang 1966
Wuzhangyan Caoe Jiang -99
Changzhao Xingzhang Jiang 1979
Hengxi Yong Jiang 1978
Tingxia Yong Jiang 1985
Nanjiang Nan Jiang 1995
Yangxi Wuyi Jiang -99
Hengjin Dongyang Jiang 1964
Nanshan Trib. Caoe Jiang 1973
Taiping Wuyi Jiang -99
Jiaokou Fenghua Jiang 1975
Shitang Ou Jiang -99
Dongfanghong Trib. Dongyang Jiang -99
Sanduxi Trib. Yongkang Jiang -99
Qingxikou Trib. Wuyi Jiang -99
Baifeng Dongyang Jiang -99
Jinshuitan Longquanxi 1989
Shibi Puyang Jiang 1992
Chengcai Puyang Jiang 1973
Qiaoxi Trib. Puyang Jiang -99
Yuankou Wuyi Jiang -99
Changyan Trib. Dongyang Jiang -99
Yankou Trib. Fuchun Jiang -99
Andi Wuyi Jiang 1965
Chengtou Trib. Lan Jiang -99
Tongjiqiao Puyang Jiang -99
Jinkengling Puyang Jiang -99
Jinlan Baishaxi 1960
Chengping 2 -99
Chengping 1 -99
Gaochao Trib. Qu Jiang -99
Xinfan Trib. Fuchun Jiang -99
Jinshantou Trib. Qu Jiang -99
Huolushan Trib. Qu Jiang -99
Fuchunjiang Fuchun Jiang 1968
Zhiyan Trib. Fuchun Jiang -99
Nagura Nagura Naguragawa 1996
Maezato Maezato Miyaragawa 1982
Sokobaru Sokobaru Sokobarugawa 1992
Hunanzhen Wuxi Jiang 1985
Huangtankou Lan Jiang 1958
Xinan Jiang Xinan Jiang 1960
Tongshanyuan Lan Jiang 1974
Yanshiling Trib. Fuchun Jiang -99
Qingshan Fenshui Jiang 1998
Duihekou Dongtiaoxi 1965
Heping Xitiaoxi -99
Laoshikan Xitiaoxi 1970
Fushi Xitiaoxi 1977
Qixi Qu Jiang 1987
Dahekou Xitiaoxi -99
Tianzigang Xitiaoxi -99
Sian Xitiaoxi -99
Lucun Langchuan He 1981
Duanshen Trib. Lean Jiang 1974
Fengle Fengle He 1976
Hengshan -99
Shahe -99
Daxi -99
Chencun Qingge Jiang 1971
Zukeyama Kurashiki Yonabarugawa 1995
Okukubi Okukubigawa 2001
Kannako Kanna Kannafukujigawa 1993
Zhongshan -99
Fangbian -99
Maoshan 1959
Mudong -99
Qiushan -99
Ershengqiao 1960
Lintan Zhang Shui 1981
Jurong 1962
Longshan Sanguang He 1960
Beishan 1958
Huanglishu Xiang He 1979
Guniubei Guache He 1965
Longhekou Hangfu He 1970
Zhongxing 1972
Dongpu Trib. Chahu-Yuxi He 1958
Lindong Trib. Chi He -99

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

No locations affected by storm surge > 10 cm

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 (543 locations). Calculation based on advisory number 25 of 12 Aug 2018 18:00:00 UTC. (Simulation using 0.5 minute resolution)

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