Overall Green alert Tropical Cyclone for EIGHT-21
Off-shore
07 Jul 2021 18 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone EIGHT-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GFS
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 54 km/h
Maximum storm surge 0.5 m (08 Jul 01:00 UTC)
Vulnerability --

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
GFS Current 54 km/h 0.5 m 93 mm 0.5
GFS Overall 58 km/h 0.5 m 276 mm 0.5

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

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Wind

58 km/h

No people by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 07 Jul 2021 18:00 UTC

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Winds (km/h) Pop in Cat. 1 or higher TS Cat. 1 Cat. 2 Cat. 3 Cat. 4 Cat. 5 Countries
GREEN 1 07 Jul 2021 12:00 58 - - - - - - -
GREEN 2 07 Jul 2021 18:00 58 - - - - - - -
Download:





Impact estimation for the next 72h
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Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 07 Jul 2021 18:00 UTC
LevelCountryPopulation 
250-500 mmMyanmar428,803 
100-250 mmMyanmar, Vietnam, China, Laos, Cambodia, Thailand1,436,602
+
Myanmar242,167 
China132,380 
Vietnam157,408 
Thailand598,691 
Laos49,762 
Cambodia256,191 
50-100 mmIndia, Myanmar, China, Vietnam, Thailand, Laos, Cambodia30,651,756
+
India3,144,982 
Myanmar3,804,248 
China747,792 
Vietnam11,390,294 
Thailand8,270,183 
Laos2,831,960 
Cambodia462,294 

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 07 Jul 2021 12:00 194 120 thousand
- - - - Vietnam
Blue 2 07 Jul 2021 18:00 424 1.9 million
- - - India, Myanmar, China, Vietnam, Thailand, Laos, Cambodia




Impact estimation for the next 72h
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StormSurge

0.5 m

The maximum Storm surge height is  0.5m in Gongche, China. This height is estimated for 08 Jul 2021 01:00 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.

Storm Surge Exposed population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 07 Jul 2021 18:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
08 Jul 2021 01:00 Gongche China  0.5
08 Jul 2021 01:00 Maoling China  0.5
08 Jul 2021 01:00 Ch'i-sha China  0.5
08 Jul 2021 01:00 Longmen China  0.5
08 Jul 2021 01:00 Dafanpo China  0.5
08 Jul 2021 01:00 Hsi-niu-chiao China  0.5
08 Jul 2021 01:00 Pingshan China  0.5
08 Jul 2021 01:15 Guanjing China  0.5
08 Jul 2021 01:15 Hsi-ch'ang-hsu China  0.5
08 Jul 2021 01:15 Hsi-ch'ang China  0.5
08 Jul 2021 00:15 Cot Doai Vietnam  0.5
08 Jul 2021 00:15 Vinh Thuc Vietnam  0.5
08 Jul 2021 00:15 Mong Cai Vietnam  0.5
08 Jul 2021 00:15 Cai Kien Vietnam  0.5
08 Jul 2021 00:15 Dam Ha Vietnam  0.5
08 Jul 2021 00:15 Dang Noi Vietnam  0.5
08 Jul 2021 00:00 Bailong China  0.4
08 Jul 2021 00:00 Beimu China  0.4
08 Jul 2021 00:00 Yong'an China  0.4
08 Jul 2021 00:00 Shankou China  0.4
08 Jul 2021 00:00 Yingluo China  0.4
08 Jul 2021 01:15 Shagang China  0.4
08 Jul 2021 01:15 Beihai China  0.4
08 Jul 2021 01:15 Dangjiang China  0.4
08 Jul 2021 01:15 Gaode China  0.4
08 Jul 2021 01:30 Guchengling China  0.4
08 Jul 2021 01:30 Qianjiang China  0.4
07 Jul 2021 23:45 Longtousha China  0.4
08 Jul 2021 00:00 Bailong China  0.4
08 Jul 2021 00:00 Jiangshan China  0.4
08 Jul 2021 00:00 Baishawan China  0.4
08 Jul 2021 00:15 Ban Sen Vietnam  0.4
07 Jul 2021 18:00 Xianmai China  0.4
07 Jul 2021 18:00 Longshe China  0.4
07 Jul 2021 18:00 Dongli China  0.4
07 Jul 2021 18:00 Tung-li China  0.4
07 Jul 2021 18:00 Dongshan China  0.4
07 Jul 2021 18:00 Dongjian China  0.4
07 Jul 2021 18:00 Houhu China  0.4
07 Jul 2021 18:00 Bengtang China  0.4
07 Jul 2021 18:00 Houhai China  0.4
07 Jul 2021 18:00 Shaoyao China  0.4
08 Jul 2021 04:45 Vinh Lai Vietnam  0.4
08 Jul 2021 04:45 Tap Phuc Vietnam  0.4
08 Jul 2021 04:45 Vinh Ngai Vietnam  0.4
08 Jul 2021 04:45 Tien Yen Vietnam  0.4
08 Jul 2021 00:15 Yingzai China  0.4
08 Jul 2021 00:30 Jiangpingxu China  0.4
08 Jul 2021 00:30 Jiangping China  0.4
08 Jul 2021 00:30 Wanwei China  0.4
08 Jul 2021 04:45 Cau Lo Vietnam  0.4
08 Jul 2021 00:00 Quang Yen Vietnam  0.4
08 Jul 2021 00:00 Hoang Chau Vietnam  0.4
08 Jul 2021 00:00 Gia Luan Vietnam  0.4
07 Jul 2021 23:30 Hai Phong Vietnam  0.4
07 Jul 2021 23:30 Thuy U Vietnam  0.4
07 Jul 2021 23:30 Dai Loc Vietnam  0.4
08 Jul 2021 00:45 Caotan China  0.4
07 Jul 2021 18:00 Xingyou China  0.4
07 Jul 2021 18:00 Huangwu China  0.4
07 Jul 2021 18:00 Nayan China  0.4
07 Jul 2021 18:00 Doulongcun China  0.4
08 Jul 2021 04:45 Hoi Thong Vietnam  0.4
08 Jul 2021 04:15 Luc Linh Vietnam  0.4
08 Jul 2021 04:15 Cuu Doi Vietnam  0.4
08 Jul 2021 04:15 An Co Vietnam  0.4
08 Jul 2021 04:30 Nam Dong Vietnam  0.4
10 Jul 2021 16:15 Yemyitkyi Myanmar  0.4
10 Jul 2021 16:15 Tharawuntaungnge Myanmar  0.4
10 Jul 2021 16:15 Kabingyaung Myanmar  0.4
10 Jul 2021 16:15 Mayanchaung Myanmar  0.4
10 Jul 2021 16:15 Ma-ainggyon Myanmar  0.4
07 Jul 2021 18:00 Guanchang China  0.4
07 Jul 2021 18:00 Jinhe China  0.4
07 Jul 2021 18:00 Wai-lo China  0.4
07 Jul 2021 23:00 Ha Tou Vietnam  0.3
08 Jul 2021 03:00 Quan Phuong Trung Trai Vietnam  0.3
08 Jul 2021 03:00 Lien Phu Vietnam  0.3
08 Jul 2021 03:00 Quan Phuong Ha Vietnam  0.3
08 Jul 2021 03:00 Nghoung Nhan Vietnam  0.3
07 Jul 2021 22:00 Taiping China  0.3
08 Jul 2021 03:15 Long Chau Vietnam  0.3
08 Jul 2021 04:30 Ca Lu Vietnam  0.3
08 Jul 2021 04:30 Xi Dua Vietnam  0.3
08 Jul 2021 04:45 Ba Lang Vietnam  0.3
08 Jul 2021 04:45 Hoang Xa Vietnam  0.3
08 Jul 2021 03:00 Con Van Vietnam  0.3
08 Jul 2021 06:00 Yen Cat Vietnam  0.3
08 Jul 2021 06:00 Diem Phe Vietnam  0.3
08 Jul 2021 06:00 Xa Loan Vietnam  0.3
08 Jul 2021 06:00 Dot Dong Vietnam  0.3
08 Jul 2021 06:00 Nam Son Vietnam  0.3
08 Jul 2021 06:00 Van Lam Trai Vietnam  0.3
08 Jul 2021 07:00 Thien Linh Vietnam  0.3
08 Jul 2021 07:00 Trung Thinh Vietnam  0.3
08 Jul 2021 07:00 Ha Tinh Vietnam  0.3
08 Jul 2021 07:00 Trung Nghia Vietnam  0.3
08 Jul 2021 07:00 Trung Tiet Vietnam  0.3
08 Jul 2021 05:15 Xuan Moc Vietnam  0.3
08 Jul 2021 05:15 Sam Son Vietnam  0.3
08 Jul 2021 06:45 Cau Thuong Vietnam  0.3
08 Jul 2021 06:45 Hau Con Vietnam  0.3
08 Jul 2021 06:45 Con Soi Vietnam  0.3
08 Jul 2021 06:15 Ky Anh Vietnam  0.3
08 Jul 2021 06:15 Van Trang Vietnam  0.3
08 Jul 2021 06:15 Hai Khau Vietnam  0.3
08 Jul 2021 06:15 Vinh Ang Vietnam  0.3
08 Jul 2021 06:15 Lang Loi Vietnam  0.3
10 Jul 2021 13:00 Tawbyagyi Myanmar  0.3
10 Jul 2021 13:00 Pyingyi Myanmar  0.3
08 Jul 2021 06:45 Hoa Cam Vietnam  0.3
08 Jul 2021 07:00 Thuan Thien Vietnam  0.3
09 Jul 2021 12:00 Wadawchaung Myanmar  0.2
09 Jul 2021 12:00 Kabaw Myanmar  0.2
07 Jul 2021 22:45 Ch'i-shui China  0.2
07 Jul 2021 22:45 Haikang China  0.2
10 Jul 2021 13:30 Mergui Myanmar  0.2
08 Jul 2021 05:45 Ba Don Vietnam  0.2
08 Jul 2021 05:45 Tho Ngoa Vietnam  0.2
08 Jul 2021 05:45 Ly Nhon Thon Vietnam  0.2
08 Jul 2021 03:15 Guangcun China  0.2
08 Jul 2021 03:15 Xinxing China  0.2
08 Jul 2021 03:30 Hsin-ying China  0.2
08 Jul 2021 03:30 Eman China  0.2
07 Jul 2021 18:00 Huangpo China  0.2
07 Jul 2021 18:00 Chiu-wu-ch'uan China  0.2
07 Jul 2021 18:00 Meilu China  0.2
07 Jul 2021 18:00 Hai-lu China  0.2
08 Jul 2021 03:30 Liu-sha-ying China  0.2
08 Jul 2021 03:30 Shuiwei China  0.2
08 Jul 2021 03:30 Liusha China  0.2
08 Jul 2021 03:30 Mai-ch'en-hsu China  0.2
08 Jul 2021 03:30 Maichen China  0.2
08 Jul 2021 03:45 Paipu China  0.2
08 Jul 2021 03:45 Baimajing China  0.2
08 Jul 2021 03:45 Taan China  0.2
10 Jul 2021 13:30 Sakanthit Myanmar  0.2
08 Jul 2021 01:45 Hsin-chou China  0.2
08 Jul 2021 06:45 Thon My Thuy Vietnam  0.2
08 Jul 2021 06:45 The Chi Tay Vietnam  0.2
08 Jul 2021 02:00 Haitou China  0.2
08 Jul 2021 02:45 Changhua China  0.2
08 Jul 2021 02:45 Haiwei China  0.2
08 Jul 2021 02:45 Nanluo China  0.2
07 Jul 2021 18:00 Potou China  0.2
07 Jul 2021 18:00 Baisha China  0.2
07 Jul 2021 18:00 Ma-hsieh China  0.2
07 Jul 2021 18:00 Badongxu China  0.2
07 Jul 2021 18:30 Lengzilin China  0.2
07 Jul 2021 18:30 Pinggang China  0.2
07 Jul 2021 18:30 Jiangcheng China  0.2
07 Jul 2021 18:30 Baipu China  0.2
07 Jul 2021 18:30 Dagou China  0.2
10 Jul 2021 16:30 Laem Sing Thailand  0.2
10 Jul 2021 16:30 Cham Han Thailand  0.2
10 Jul 2021 16:30 Ban Pak Nam Thailand  0.2
10 Jul 2021 16:30 Ban Ta Lian Thailand  0.2
10 Jul 2021 16:30 Khao Ta Nui Thailand  0.2
10 Jul 2021 16:30 Naung Chim Thailand  0.2
10 Jul 2021 16:30 Ban Khlong Hok Thailand  0.2
10 Jul 2021 16:30 Ban Bang Kadan Thailand  0.2
07 Jul 2021 18:00 Shuidong China  0.2
08 Jul 2021 04:45 Kiem Long Vietnam  0.2
08 Jul 2021 04:45 Vinh Son Vietnam  0.2
07 Jul 2021 18:30 Hsin-chou China  0.2
08 Jul 2021 02:30 Beili China  0.2
08 Jul 2021 04:45 Qiaotou China  0.2
07 Jul 2021 19:15 Qianshan China  0.2
08 Jul 2021 04:45 Haian China  0.2
08 Jul 2021 05:45 Cat Son Phuong Vietnam  0.2
08 Jul 2021 05:45 Giem Ha Trung Vietnam  0.2
08 Jul 2021 05:45 Dong Ha Vietnam  0.2
08 Jul 2021 02:15 Duntou China  0.2
08 Jul 2021 04:30 Xiuying China  0.2
07 Jul 2021 18:00 Ch'i-ching China  0.2
07 Jul 2021 18:00 Dianbai China  0.2
07 Jul 2021 18:00 Danchang China  0.2
07 Jul 2021 18:00 Magang China  0.2
08 Jul 2021 02:15 Basuo China  0.2
08 Jul 2021 04:45 Haikou China  0.2
08 Jul 2021 04:45 Boshegang China  0.2
08 Jul 2021 04:45 Longtang China  0.2
09 Jul 2021 10:15 An Thuan Vietnam  0.2
09 Jul 2021 10:15 Thai Duong Thuong Vietnam  0.2
09 Jul 2021 10:15 Thon Thai Duong Ha Vietnam  0.2
09 Jul 2021 10:15 Phu Bai Vietnam  0.2
09 Jul 2021 10:15 Thon My Khanh Vietnam  0.2
09 Jul 2021 10:15 Ha Tru Vietnam  0.2
08 Jul 2021 05:45 Dong Hoi Vietnam  0.2
08 Jul 2021 06:00 Cua Thon Vietnam  0.2
10 Jul 2021 14:15 Ban Nong Mapring Thailand  0.2
10 Jul 2021 14:15 Ban Tha Kaphak Thailand  0.2
10 Jul 2021 14:15 Ban Don Makok Lang Thailand  0.2
10 Jul 2021 14:15 Ban Pak Nam Phang Rat Thailand  0.2
10 Jul 2021 14:15 Ban Nang Sa Thailand  0.2
10 Jul 2021 14:15 Ban Ai Lao Thailand  0.2
08 Jul 2021 06:00 Xom Lap Vietnam  0.2
08 Jul 2021 06:00 Mui Lay Vietnam  0.2
10 Jul 2021 15:15 Dan Kao Thailand  0.2
10 Jul 2021 15:15 Ban Laem Thong Lang Thailand  0.2
07 Jul 2021 18:00 Diancheng China  0.2
10 Jul 2021 14:45 Ban Tachilep Thailand  0.2
08 Jul 2021 02:15 Longyou China  0.2
08 Jul 2021 07:15 Mui Chon Dong Vietnam  0.1
08 Jul 2021 07:15 An Cu Vietnam  0.1
08 Jul 2021 07:15 Ap Quan Nam Vietnam  0.1
08 Jul 2021 07:15 Mui Da Nang Vietnam  0.1
08 Jul 2021 05:00 Puqian China  0.1
10 Jul 2021 14:30 Ban Ko Kok Thailand  0.1
10 Jul 2021 14:30 Ban Samet Ngam Thailand  0.1
10 Jul 2021 15:00 Ban Bang Bao Thailand  0.1
10 Jul 2021 15:00 Ban Wai Chaek Thailand  0.1
09 Jul 2021 03:15 Gancheng China  0.1
08 Jul 2021 07:00 Phung Chinh Vietnam  0.1
08 Jul 2021 07:00 Phu Loc Vietnam  0.1
08 Jul 2021 07:00 Thon Phu An Vietnam  0.1
07 Jul 2021 18:45 Da Nang Vietnam  0.1
07 Jul 2021 18:45 Xom Da Me Vietnam  0.1
07 Jul 2021 20:45 Cuihengcun China  0.1
07 Jul 2021 20:45 Min-chung China  0.1
07 Jul 2021 20:45 Wan-ch'ing-sha China  0.1
07 Jul 2021 20:45 Qishan China  0.1
07 Jul 2021 20:45 Cheng'anwei China  0.1
09 Jul 2021 03:00 Banqiao China  0.1
10 Jul 2021 15:45 Ban Phe Thailand  0.1
10 Jul 2021 15:45 Ban Klaeng Lang Thailand  0.1
10 Jul 2021 16:00 Pidat Myanmar  0.1
10 Jul 2021 16:00 Palaw Myanmar  0.1
10 Jul 2021 16:00 Kye Myanmar  0.1
07 Jul 2021 18:00 Chengcun China  0.1
07 Jul 2021 18:00 Santouzui China  0.1
07 Jul 2021 18:00 Hsi-t'ou China  0.1
10 Jul 2021 16:00 Kanbyin Myanmar  0.1
10 Jul 2021 16:00 Kyaukpya Myanmar  0.1
07 Jul 2021 18:00 Luewei China  0.1
07 Jul 2021 18:00 Shalan China  0.1
07 Jul 2021 18:00 Dayang China  0.1
07 Jul 2021 18:00 Dalangwan China  0.1
07 Jul 2021 18:00 Shangyang China  0.1
09 Jul 2021 03:15 Lingtou China  0.1
07 Jul 2021 18:30 Beidou China  0.1
07 Jul 2021 18:30 Chen-hai China  0.1
07 Jul 2021 18:30 Pingsha China  0.1
07 Jul 2021 18:30 Xiaolin China  0.1
07 Jul 2021 18:30 San-tsao China  0.1
07 Jul 2021 20:45 Xiazha China  0.1
07 Jul 2021 20:45 Ch'i-ao China  0.1
08 Jul 2021 10:15 La Son Vietnam  0.1
07 Jul 2021 21:15 Fumunchai China  0.1
07 Jul 2021 21:15 Fumuntschai China  0.1
07 Jul 2021 21:15 Sha-ching China  0.1
07 Jul 2021 21:15 Heping China  0.1
07 Jul 2021 21:15 Nantou China  0.1
10 Jul 2021 17:15 Kanmaw Myanmar  0.1
10 Jul 2021 17:15 Kanti Myanmar  0.1
10 Jul 2021 17:15 Bodaungseik Myanmar  0.1
10 Jul 2021 17:15 Palawgon Myanmar  0.1
08 Jul 2021 14:00 Tai Po Industrial Estate Hong Kong (China)  0.1
08 Jul 2021 14:00 Fung Yuen Hong Kong (China)  0.1
08 Jul 2021 14:00 Dabu Hong Kong (China)  0.1
08 Jul 2021 14:00 Sha Tau Kok China  0.1
08 Jul 2021 14:00 Cheung Kang Hong Kong (China)  0.1
08 Jul 2021 14:00 Imtin China  0.1
08 Jul 2021 14:00 Cheung Wo Hong Kong (China)  0.1
08 Jul 2021 14:00 Pak Sha Au Hong Kong (China)  0.1
08 Jul 2021 14:00 Khitschhung China  0.1
08 Jul 2021 14:00 Dapeng China  0.1
07 Jul 2021 21:15 Chiu-chieh China  0.1
07 Jul 2021 21:15 Shekou China  0.1
08 Jul 2021 02:45 Rudong China  0.1
07 Jul 2021 20:00 Foluo China  0.1
07 Jul 2021 18:00 Macau Macau (China)  0.1
07 Jul 2021 18:00 Taipa Macau (China)  0.1
07 Jul 2021 18:00 Coloane Macau (China)  0.1
07 Jul 2021 18:30 Nanping China  0.1
07 Jul 2021 18:30 Maogang China  0.1
07 Jul 2021 18:30 Heung chau China  0.1
08 Jul 2021 14:00 Taipang China  0.1
08 Jul 2021 14:00 Shagang China  0.1
08 Jul 2021 14:00 Aotou China  0.1
08 Jul 2021 10:45 Damathat Myanmar  0.1
08 Jul 2021 10:45 Shwe-o Myanmar  0.1
07 Jul 2021 18:45 Tiantou China  0.1
07 Jul 2021 18:45 Tonggu China  0.1
07 Jul 2021 18:45 Chixi China  0.1
08 Jul 2021 10:15 Thamaseikta Myanmar  0.1
10 Jul 2021 10:45 Ban Khlong Kao Thailand  0.1
10 Jul 2021 10:45 Laem Thailand  0.1
10 Jul 2021 10:45 Ban Map Lat Thailand  0.1
10 Jul 2021 10:45 Samut Songkhram Thailand  0.1
10 Jul 2021 10:45 Ban Bang Khun Sai Thailand  0.1
10 Jul 2021 10:45 Ban Bang Bo Thailand  0.1
10 Jul 2021 10:45 Ban Pak Tale Thailand  0.1
10 Jul 2021 10:45 Ban Rong Kung Thailand  0.1
08 Jul 2021 11:00 Pauktaw Myanmar  0.1
08 Jul 2021 10:30 Mahameik Myanmar  0.1
07 Jul 2021 18:45 Guanghai China  0.1
07 Jul 2021 18:45 Doushan China  0.1
07 Jul 2021 19:00 Doumen China  0.1
07 Jul 2021 19:00 Ching-an China  0.1
07 Jul 2021 19:00 Baijiao China  0.1
08 Jul 2021 14:15 Yau Ma Po Hong Kong (China)  0.1
08 Jul 2021 14:15 Sai Kung Hong Kong (China)  0.1
08 Jul 2021 14:15 Long Ke Hong Kong (China)  0.1
08 Jul 2021 10:30 Zokali Myanmar  0.1
08 Jul 2021 10:30 Taunggyi Myanmar  0.1
08 Jul 2021 14:45 Hsia-yung China  0.1
08 Jul 2021 14:45 Renshan China  0.1
08 Jul 2021 14:45 Jen-shan China  0.1
10 Jul 2021 10:30 Ban Bang Khut Thailand  0.1
08 Jul 2021 16:15 Shen-ching China  0.1