Overall Red alert Tropical Cyclone for MAYSAK-20
in Republic of Korea, Japan, Democratic Republic of Korea, China
28 Aug 2020 00 UTC
click on to select bulletin time
Impact Single TC
Impact based on all weather systems in the area

Impact

Tropical Cyclone MAYSAK-20 can have a high humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GFS
Exposed countries Japan
Exposed population No people in Category 1 or higher
Maximum wind speed 68 km/h
Maximum storm surge 0.2 m (28 Aug 05:15 UTC)
Vulnerability High (North Korea)

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 68 km/h 0.2 m 156 mm 0.5
GFS Overall 220 km/h 1.2 m 861 mm 1.5

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

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Wind

220 km/h

Up to 7 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 28 Aug 2020 00:00 UTC
CategoryCountryPopulation 
Tropical StormJapan7,438 

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 28 Aug 2020 00:00 158 -
- - - - - Japan
Download:





Impact estimation for the next 72h
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Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 28 Aug 2020 00:00 UTC
LevelCountryPopulation 
100-250 mmRussia, Japan105,395
+
Russia104,712 
Japan683 
50-100 mmChina, Russia, Japan, South Korea, Taiwan21,065,730
+
China16,096,970 
Russia552,397 
Japan2,728,891 
South Korea1,333,582 
Taiwan353,890 

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 28 Aug 2020 00:00 697 110 thousand
- - - - China, Russia, Japan, South Korea, Taiwan




Impact estimation for the next 72h
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StormSurge

0.2 m

The maximum Storm surge height is  0.2m in Tongho-ri, Democratic People's Republic of Korea. This height is estimated for 28 Aug 2020 05:15 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 28 Aug 2020 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
28 Aug 2020 05:15 Tongho-ri Democratic People's Republic of Korea  0.2
28 Aug 2020 05:15 Yongpo-ri Democratic People's Republic of Korea  0.2
28 Aug 2020 05:15 Songhung-ni Democratic People's Republic of Korea  0.2
28 Aug 2020 05:15 Chakto-dong Democratic People's Republic of Korea  0.2
28 Aug 2020 06:00 Shih-ma-chuang China  0.2
28 Aug 2020 06:00 Baisha China  0.2
28 Aug 2020 06:00 P'u-ch'i China  0.2
28 Aug 2020 06:00 Touyan China  0.2
28 Aug 2020 06:00 Chenyu China  0.2
28 Aug 2020 06:00 Huanshan China  0.2
28 Aug 2020 06:00 Kanmen China  0.2
28 Aug 2020 06:00 Chumen China  0.2
28 Aug 2020 06:00 Hsia-chia-fou China  0.2
28 Aug 2020 06:00 Ch'eng-ao China  0.2
28 Aug 2020 06:00 Dituan China  0.2
28 Aug 2020 06:00 Hsu-ch'ien-ts'un China  0.2
28 Aug 2020 06:00 Qingjiang China  0.2
28 Aug 2020 06:00 Xiaodoumen China  0.2
28 Aug 2020 06:00 Baixiang China  0.2
28 Aug 2020 06:00 Shan-ch'ien China  0.2
28 Aug 2020 06:00 Jiangtan China  0.2
28 Aug 2020 06:00 Hsia-fou-t'ou China  0.2
28 Aug 2020 02:00 Cabog Philippines  0.2
28 Aug 2020 02:00 Dingalan Philippines  0.2
28 Aug 2020 03:45 Nonami Japan  0.2
28 Aug 2020 03:45 Chikumi Japan  0.2
28 Aug 2020 03:45 Mambara Japan  0.2
28 Aug 2020 03:45 Katae Japan  0.2
28 Aug 2020 03:45 Moriyama Japan  0.2
28 Aug 2020 03:45 Wataricho Japan  0.2
28 Aug 2020 03:45 Tonoecho Japan  0.2
28 Aug 2020 03:45 Watari Japan  0.2
28 Aug 2020 03:45 Shichirui Japan  0.2
28 Aug 2020 03:45 Takenouchicho Japan  0.2
28 Aug 2020 03:45 Sakai-Minato Japan  0.2
28 Aug 2020 03:45 Fukuura Japan  0.2
28 Aug 2020 03:45 Yoshizu Japan  0.2
28 Aug 2020 03:45 O-Shinozucho Japan  0.2
28 Aug 2020 03:45 Kumozu Japan  0.2
28 Aug 2020 03:45 Kamiguchi Japan  0.2
28 Aug 2020 03:45 Higuchi Japan  0.2
28 Aug 2020 03:45 Goto Japan  0.2
28 Aug 2020 03:45 Kamidani Japan  0.2
28 Aug 2020 03:45 Mihonoseki Japan  0.2
28 Aug 2020 03:45 Mihonseki Japan  0.2
28 Aug 2020 03:45 Abe Japan  0.2
28 Aug 2020 03:45 Yonago Japan  0.2
28 Aug 2020 03:45 Higashi-Fukuhara Japan  0.2
28 Aug 2020 03:45 Kami-fukubara Japan  0.2
28 Aug 2020 03:45 Kaike-Onsen Japan  0.2
28 Aug 2020 03:45 Kuzumo Japan  0.2
28 Aug 2020 03:45 Soda Japan  0.2
28 Aug 2020 03:45 Kaya Japan  0.2
28 Aug 2020 03:45 Kawaoka Japan  0.2
28 Aug 2020 03:45 Odaka Japan  0.2
28 Aug 2020 06:00 Ling-hsia China  0.2
28 Aug 2020 06:00 Longwan China  0.2
28 Aug 2020 06:00 Gao'ao China  0.2
28 Aug 2020 06:00 Siqianjie China  0.2
28 Aug 2020 05:30 Chia-li-wan Taiwan  0.2
28 Aug 2020 05:30 Su-ao Taiwan  0.2
28 Aug 2020 03:15 Bumpyo Democratic People's Republic of Korea  0.2
28 Aug 2020 03:15 Munchon Democratic People's Republic of Korea  0.2
28 Aug 2020 03:15 Wonsan Democratic People's Republic of Korea  0.2
28 Aug 2020 03:15 Kalgoch'i-ri Democratic People's Republic of Korea  0.2
28 Aug 2020 03:15 Pongch'on Democratic People's Republic of Korea  0.2
28 Aug 2020 05:30 Banping China  0.2
28 Aug 2020 05:30 Bei'ao China  0.2
28 Aug 2020 05:15 Linao Philippines  0.2
28 Aug 2020 05:15 Bisagu Philippines  0.2
28 Aug 2020 05:15 Aparri Philippines  0.2
28 Aug 2020 05:15 Alilinu Philippines  0.2
28 Aug 2020 05:15 Punta Philippines  0.2
28 Aug 2020 05:15 Balza Philippines  0.2
28 Aug 2020 05:15 Buguey Philippines  0.2
28 Aug 2020 05:15 Xiabu China  0.2
28 Aug 2020 05:15 Zhuangyuanqiao China  0.2
28 Aug 2020 05:15 Kaiyangtu China  0.2
28 Aug 2020 03:00 Tavrichanka Russia  0.2
28 Aug 2020 03:00 Vladivostok Russia  0.2
28 Aug 2020 03:00 Trudovoye Russia  0.2
28 Aug 2020 03:00 Uglovoye Russia  0.2
28 Aug 2020 03:00 Lazurnyy Russia  0.2
28 Aug 2020 03:00 Uglovaya Russia  0.2
28 Aug 2020 05:15 Beilong China  0.2
28 Aug 2020 05:00 Ch'ing-chiang China  0.2
28 Aug 2020 05:00 Lingmen China  0.2
28 Aug 2020 05:00 Aohuan China  0.2
28 Aug 2020 05:00 Dalu China  0.2
28 Aug 2020 05:00 Guan'ao China  0.2
28 Aug 2020 05:45 Shih-t'ang China  0.2
28 Aug 2020 05:45 Songmen China  0.2
28 Aug 2020 05:30 Abulug Philippines  0.2
28 Aug 2020 05:30 Cabuluan Philippines  0.2
28 Aug 2020 05:30 Catuguran Philippines  0.2
28 Aug 2020 03:30 Sueyoshi Japan  0.1
28 Aug 2020 03:30 Muki Japan  0.1
28 Aug 2020 03:30 Yodoe Japan  0.1
28 Aug 2020 03:30 Nawa Japan  0.1
28 Aug 2020 03:30 Kami Daison Japan  0.1
28 Aug 2020 03:30 Shitatsubo Japan  0.1
28 Aug 2020 03:30 Takahashi Japan  0.1
28 Aug 2020 03:30 Nagano Japan  0.1
28 Aug 2020 03:30 Uwaichi Japan  0.1
28 Aug 2020 05:30 Baixi China  0.1
28 Aug 2020 03:00 Anhung-ni Democratic People's Republic of Korea  0.1
28 Aug 2020 05:15 I-shan China  0.1
28 Aug 2020 05:15 Gexiang China  0.1
28 Aug 2020 05:00 Jinxiang China  0.1
28 Aug 2020 06:00 Baiyan China  0.1
28 Aug 2020 06:00 Fu-jung China  0.1
28 Aug 2020 06:00 Dajing China  0.1
28 Aug 2020 06:00 Wenqiao China  0.1
28 Aug 2020 03:00 Abo Russia  0.1
28 Aug 2020 03:00 Ansan Russia  0.1
28 Aug 2020 03:00 Pospelovo Russia  0.1
28 Aug 2020 03:00 Terebilovka Russia  0.1
28 Aug 2020 05:30 San-chia-shih China  0.1
28 Aug 2020 05:30 Chin-ch'ing China  0.1
28 Aug 2020 05:00 San Juan Philippines  0.1
28 Aug 2020 05:00 Fugu Philippines  0.1
28 Aug 2020 05:00 Naguilian Philippines  0.1
28 Aug 2020 02:15 Timpur Russia  0.1
28 Aug 2020 02:15 Kyngol' Russia  0.1
28 Aug 2020 02:15 Tavayza Russia  0.1
28 Aug 2020 02:15 Shevelevka Russia  0.1
28 Aug 2020 02:15 Artemgres Russia  0.1
28 Aug 2020 02:15 Bolshoy Kamen Russia  0.1
28 Aug 2020 02:15 Shkotovo Russia  0.1
28 Aug 2020 02:15 Sukhodol Russia  0.1
28 Aug 2020 02:15 Petrovka Russia  0.1
28 Aug 2020 02:15 Rechitsa Russia  0.1
28 Aug 2020 02:15 Tsarevka Russia  0.1
28 Aug 2020 02:15 Bessarabiya Russia  0.1
28 Aug 2020 06:00 Shacheng China  0.1
28 Aug 2020 06:00 Xiaguan China  0.1
28 Aug 2020 06:00 Pucheng China  0.1
28 Aug 2020 06:00 Sha-fan-chieh China  0.1
28 Aug 2020 03:00 Primorskiy Russia  0.1
28 Aug 2020 04:45 Kita-kyushu Japan  0.1
28 Aug 2020 04:45 Yoshimoura Japan  0.1
28 Aug 2020 04:45 Yasuoka Japan  0.1
28 Aug 2020 04:45 Kanda Japan  0.1
28 Aug 2020 04:45 Shimonoseki Japan  0.1
28 Aug 2020 04:45 Tsunemi Japan  0.1
28 Aug 2020 04:45 Chofu Japan  0.1
28 Aug 2020 04:45 Moji Japan  0.1
28 Aug 2020 04:45 Kagawa Japan  0.1
28 Aug 2020 04:45 Tabe Japan  0.1
28 Aug 2020 04:45 Habu Japan  0.1
28 Aug 2020 02:45 Baraki Russia  0.1
28 Aug 2020 02:45 Russky Russia  0.1
28 Aug 2020 02:45 Ekypazhnyy Russia  0.1
28 Aug 2020 05:45 Changchun China  0.1
28 Aug 2020 05:45 Wuqu China  0.1
28 Aug 2020 05:45 Luxia China  0.1
28 Aug 2020 05:45 Sansha China  0.1
28 Aug 2020 02:30 Divilican Philippines  0.1
28 Aug 2020 06:00 Liulishe China  0.1
28 Aug 2020 06:00 Liu-tsao China  0.1
28 Aug 2020 06:00 Hsiao-yang-k'ou China  0.1
28 Aug 2020 06:00 Huangang China  0.1
28 Aug 2020 06:00 Danmen China  0.1
28 Aug 2020 06:00 Shihphu China  0.1
28 Aug 2020 06:00 Jiankangtang China  0.1
28 Aug 2020 06:00 Lipu China  0.1
28 Aug 2020 06:00 Chien-t'iao China  0.1
28 Aug 2020 06:00 San-chiao-t'ang China  0.1
28 Aug 2020 06:00 Dongtaihezha China  0.1
28 Aug 2020 06:00 Daxu China  0.1
28 Aug 2020 06:00 Zhuxi China  0.1
28 Aug 2020 06:00 Qiancang China  0.1
28 Aug 2020 06:00 Dahu China  0.1
28 Aug 2020 02:45 Popova Russia  0.1
28 Aug 2020 02:45 Reyneke Russia  0.1
28 Aug 2020 06:00 Kuninaka Japan  0.1
28 Aug 2020 06:00 Ichimasui Japan  0.1
28 Aug 2020 06:00 Karimata Japan  0.1
28 Aug 2020 06:00 Sugama Japan  0.1
28 Aug 2020 06:00 Hirara Japan  0.1
28 Aug 2020 06:00 Arasato Japan  0.1
28 Aug 2020 06:00 Bora Japan  0.1
28 Aug 2020 05:30 Hepu China  0.1
28 Aug 2020 05:30 Chiu-nan-t'ien China  0.1
28 Aug 2020 05:30 Litang China  0.1
28 Aug 2020 02:45 Ozernaya Pad' Russia  0.1
28 Aug 2020 06:00 Sichalu China  0.1
28 Aug 2020 05:15 Gonzaga Philippines  0.1
28 Aug 2020 06:00 Chien-chen China  0.1
28 Aug 2020 06:00 Lu-kang Taiwan  0.1
28 Aug 2020 02:15 Tikhookeanskiy Russia  0.1
28 Aug 2020 06:00 Ch'ang-sha China  0.1
28 Aug 2020 06:00 Xinyanggang China  0.1
28 Aug 2020 06:00 Huangshagang China  0.1
28 Aug 2020 02:00 Buenavista Philippines  0.1
28 Aug 2020 02:00 Baler Philippines  0.1
28 Aug 2020 02:00 Debutunan Philippines  0.1
28 Aug 2020 06:00 T'ai-hsi Taiwan  0.1
28 Aug 2020 06:00 Sha-shan Taiwan  0.1
28 Aug 2020 06:00 Wang-kung Taiwan  0.1
28 Aug 2020 02:30 Hungsang-ni Democratic People's Republic of Korea  0.1
28 Aug 2020 06:00 Shangpan China  0.1
28 Aug 2020 02:00 Sin-ch'on Democratic People's Republic of Korea  0.1
28 Aug 2020 05:15 Chung-fu Taiwan  0.1
28 Aug 2020 05:15 Chiang-tzu-p'ing Taiwan  0.1
28 Aug 2020 05:15 Tan-shui Taiwan  0.1
28 Aug 2020 05:15 San-chih Taiwan  0.1