Overall Green alert Tropical Cyclone for SHANSHAN-18
in Japan
06 Aug 2018 12 UTC
click on to select bulletin time
  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

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

    Meteorological source GDACS
    Exposed countries Japan
    Exposed population 2.3 million in Category 1 or higher
    Maximum wind speed 176 km/h
    Maximum storm surge 0.4 m (08 Aug 21:00 UTC)
    Vulnerability Low (Japan)

    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 130 km/h 0.4 m n.a. 0.5
    Overall 176 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

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    Wind

      130 km/h Current Max.

      Up to no people in Category 1 strength or higher (see SSHS)

      Impact Timeline

        Alert N° Date (UTC) Max Winds (km/h) Population in
        Tropical Storm or higher        		 Population in
        Cat 1. or higher        		 Countries
        Green 1 02 Aug 2018 18:00 148 1.5 million No people Japan
        Green 2 03 Aug 2018 00:00 148 90 thousand No people Japan
        Green 3 03 Aug 2018 06:00 148 20 thousand No people
        Green 4 03 Aug 2018 12:00 167 49 million No people Japan
        Green 5 03 Aug 2018 18:00 167 58.2 million No people Japan
        Green 6 04 Aug 2018 00:00 167 59 million No people Japan
        Green 7 04 Aug 2018 06:00 176 54.9 million 1.3 million Japan
        Green 8 04 Aug 2018 12:00 176 64.4 million 230 thousand Japan
        Green 9 04 Aug 2018 18:00 176 64.6 million 5.5 million Japan
        Green 10 05 Aug 2018 00:00 167 69.4 million 5.4 million Japan
        Green 11 05 Aug 2018 06:00 157 51.4 million 650 thousand Japan
        Green 12 05 Aug 2018 12:00 157 58.2 million 5.7 million Japan
        Green 13 05 Aug 2018 18:00 157 54.4 million 940 thousand Japan
        Green 14 06 Aug 2018 00:00 148 51.4 million 2.1 million Japan
        Green 15 06 Aug 2018 06:00 148 55 million 430 thousand Japan
        Green 16 06 Aug 2018 12:00 130 53.3 million No people Japan, Russian Federation

        Bulletin Timeline

          Alert N° 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 Aug 2018 18:00 Tropical depression 46 no people no people 18.6, 150.7
          GREEN
          		 2 03 Aug 2018 00:00 Tropical depression 56 no people no people 17.7, 150.4
          GREEN
          		 3 03 Aug 2018 06:00 Tropical storm 65 no people no people 18, 150.5
          GREEN
          		 4 03 Aug 2018 12:00 Tropical storm 83 no people no people 18.5, 150
          GREEN
          		 5 03 Aug 2018 18:00 Tropical storm 93 no people no people 19.3, 149.4
          GREEN
          		 6 04 Aug 2018 00:00 Tropical storm 102 no people no people 20.1, 149.2
          GREEN
          		 7 04 Aug 2018 06:00 Category 1 120 no people no people 20.8, 148.8
          GREEN
          		 8 04 Aug 2018 12:00 Category 1 130 no people no people 21.8, 148.2
          GREEN
          		 9 04 Aug 2018 18:00 Category 1 139 no people no people 22.5, 147.7
          GREEN
          		 10 05 Aug 2018 00:00 Category 1 139 no people no people 23, 147.4
          GREEN
          		 11 05 Aug 2018 06:00 Category 1 139 no people no people 24, 147.5
          GREEN
          		 12 05 Aug 2018 12:00 Category 1 148 no people 2200 people 24.7, 147.1
          GREEN
          		 13 05 Aug 2018 18:00 Category 1 148 no people 2200 people 25.7, 146.6
          GREEN
          		 14 06 Aug 2018 00:00 Category 1 148 no people 2200 people 26.5, 146.2
          GREEN
          		 15 06 Aug 2018 06:00 Category 1 148 no people 2200 people 27.5, 146.1
          GREEN
          		 16 06 Aug 2018 12:00 Category 1 130 no people 1800 people 28.8, 145.6
          GREEN
          		 16 07 Aug 2018 00:00 Category 1 120 no people 11000 people 30.5, 144.6
          GREEN
          		 16 07 Aug 2018 12:00 Category 1 120 no people 23 million people 32.1, 143.2 Japan
          GREEN
          		 16 08 Aug 2018 00:00 Category 1 120 no people 46.4 million people 33.3, 142.1 Japan
          GREEN
          		 16 08 Aug 2018 12:00 Tropical storm 111 no people 53.2 million people 34.3, 141.4 Japan
          GREEN
          		 16 09 Aug 2018 12:00 Tropical storm 102 no people 10.3 million people 37.7, 143.2 Japan
          GREEN
          		 16 10 Aug 2018 12:00 Tropical storm 83 no people no people 42.8, 154.3
          GREEN
          		 16 11 Aug 2018 12:00 Tropical storm 83 no people no people 47.1, 168
          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

          Critical infrastructure

          Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

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          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.

          ...

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          StormSurge

          0.4 m

          The maximum Storm surge height is  0.4m in Choshi, Japan. This height is estimated for 08 Aug 2018 21:00 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 (218 locations). Calculation based on advisory number 16 of 06 Aug 2018 12:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          08 Aug 2018 21:00 Choshi Japan  0.4
          08 Aug 2018 21:00 Okunoya Japan  0.4
          08 Aug 2018 21:00 Yatabe Japan  0.4
          10 Aug 2018 04:00 Fushiko-tobuto Japan  0.3
          08 Aug 2018 21:00 Kashima Japan  0.3
          10 Aug 2018 04:00 Svetloye Japan  0.3
          08 Aug 2018 20:00 Kyuchu Japan  0.3
          08 Aug 2018 20:00 Koya Japan  0.3
          08 Aug 2018 20:00 Omi Japan  0.3
          08 Aug 2018 20:00 Hamatsuga Japan  0.3
          08 Aug 2018 20:00 Aotsuka Japan  0.3
          08 Aug 2018 20:00 Taiyo Japan  0.3
          08 Aug 2018 20:00 Dainigorisawa Japan  0.3
          08 Aug 2018 20:00 Muyokama Japan  0.3
          08 Aug 2018 20:00 Kyochikama Japan  0.3
          08 Aug 2018 21:00 Natsumi Japan  0.3
          09 Aug 2018 22:00 Odaito Japan  0.3
          09 Aug 2018 22:00 Tokotan Japan  0.3
          10 Aug 2018 04:00 Nishi-wada Japan  0.3
          08 Aug 2018 20:00 Otake Japan  0.3
          10 Aug 2018 04:00 Bekkai Japan  0.3
          08 Aug 2018 20:00 Hokota Japan  0.3
          08 Aug 2018 20:00 Katsuori Japan  0.3
          08 Aug 2018 20:00 Noda Japan  0.3
          08 Aug 2018 18:00 Ogushi Japan  0.3
          08 Aug 2018 21:00 Nagasuna Japan  0.3
          08 Aug 2018 21:00 Nakaminato Japan  0.3
          09 Aug 2018 05:00 Komagamine Japan  0.3
          09 Aug 2018 05:00 Nakumura Japan  0.3
          09 Aug 2018 05:00 Tsurishi Japan  0.3
          09 Aug 2018 05:00 Haragama Japan  0.3
          08 Aug 2018 18:00 Kamigama Japan  0.2
          09 Aug 2018 04:00 Sakamoto Japan  0.2
          09 Aug 2018 04:00 Iso Japan  0.2
          08 Aug 2018 21:00 Shirane Japan  0.2
          08 Aug 2018 21:00 Toyooka Japan  0.2
          08 Aug 2018 21:00 Kuji Japan  0.2
          09 Aug 2018 05:00 Tachiya Japan  0.2
          09 Aug 2018 05:00 Umekawa Japan  0.2
          09 Aug 2018 05:00 Isobe Japan  0.2
          08 Aug 2018 21:00 Narusawa Japan  0.2
          08 Aug 2018 21:00 Mizuki Japan  0.2
          08 Aug 2018 21:00 Moto-Kawarago Japan  0.2
          09 Aug 2018 03:00 Ohahama Japan  0.2
          09 Aug 2018 03:00 Ena Japan  0.2
          09 Aug 2018 03:00 Shimo-Takaku Japan  0.2
          09 Aug 2018 03:00 Toyoma Japan  0.2
          09 Aug 2018 03:00 Naraha Japan  0.2
          09 Aug 2018 05:00 Odaka Japan  0.2
          09 Aug 2018 05:00 Namie Japan  0.2
          09 Aug 2018 03:00 Kami-Shigeoka Japan  0.2
          09 Aug 2018 03:00 Ide Japan  0.2
          09 Aug 2018 05:00 Onaba Japan  0.2
          09 Aug 2018 05:00 Kiyohashi Japan  0.2
          10 Aug 2018 04:00 Nemuro Japan  0.2
          08 Aug 2018 12:00 Katakai Japan  0.2
          08 Aug 2018 12:00 Hasunuma Japan  0.2
          08 Aug 2018 21:00 Hitachi Japan  0.2
          09 Aug 2018 03:00 Kami-Asamigawa Japan  0.2
          09 Aug 2018 03:00 Shimo-Kitabo Japan  0.2
          09 Aug 2018 03:00 Tomioka Japan  0.2
          09 Aug 2018 03:00 Oragahama Japan  0.2
          08 Aug 2018 23:00 Kubota Japan  0.2
          08 Aug 2018 23:00 Ueda Japan  0.2
          08 Aug 2018 23:00 Terashita Japan  0.2
          08 Aug 2018 23:00 Hirakata Japan  0.2
          09 Aug 2018 22:00 Churuigenya Japan  0.2
          09 Aug 2018 22:00 Kumbetsu Japan  0.2
          09 Aug 2018 22:00 Rukushibetsu Japan  0.2
          08 Aug 2018 12:00 Ohara Japan  0.2
          09 Aug 2018 01:00 Yamashita Japan  0.2
          09 Aug 2018 01:00 Yokoyama Japan  0.2
          09 Aug 2018 05:00 Takahira Japan  0.2
          09 Aug 2018 05:00 Minami-Ibi Japan  0.2
          09 Aug 2018 05:00 Kayahama Japan  0.2
          08 Aug 2018 22:00 Ogitsu Japan  0.2
          08 Aug 2018 22:00 Tomobe Japan  0.2
          08 Aug 2018 22:00 Tajirihama Japan  0.2
          08 Aug 2018 22:00 Kawaziri Japan  0.2
          08 Aug 2018 22:00 Kawajiri Japan  0.2
          08 Aug 2018 22:00 Hama Japan  0.2
          09 Aug 2018 01:00 Aratame Japan  0.2
          09 Aug 2018 01:00 Omori Japan  0.2
          09 Aug 2018 03:00 Arayashik Japan  0.2
          09 Aug 2018 03:00 Yotsukura Japan  0.2
          10 Aug 2018 05:00 Moshirikeshi Russia  0.2
          10 Aug 2018 05:00 Nassafu Japan  0.2
          08 Aug 2018 22:00 Kitakubo Japan  0.2
          08 Aug 2018 22:00 Kisara Japan  0.2
          08 Aug 2018 22:00 Ono-Yasashi Japan  0.2
          08 Aug 2018 22:00 Isohara Japan  0.2
          08 Aug 2018 23:00 Yunami Japan  0.2
          08 Aug 2018 22:00 Shuku Japan  0.2
          10 Aug 2018 04:00 Tomoshiri Japan  0.2
          08 Aug 2018 21:00 Asahi Japan  0.2
          08 Aug 2018 21:00 Oyagaw Japan  0.2
          08 Aug 2018 21:00 Tokawacho Japan  0.2
          08 Aug 2018 21:00 Inuwaka Japan  0.2
          09 Aug 2018 01:00 Kasano Japan  0.2
          09 Aug 2018 01:00 Hanagama Japan  0.2
          09 Aug 2018 03:00 Futaba Japan  0.2
          09 Aug 2018 21:00 Onirusu Russia  0.2
          10 Aug 2018 05:00 Hikiushi Japan  0.2
          08 Aug 2018 22:00 Shibamachi Japan  0.2
          09 Aug 2018 01:00 Warabi Japan  0.2
          09 Aug 2018 01:00 Kaikomba Japan  0.2
          09 Aug 2018 01:00 Arahama Japan  0.2
          08 Aug 2018 22:00 Kabasaki Japan  0.2
          08 Aug 2018 23:00 Tanebe Japan  0.2
          08 Aug 2018 23:00 Obama Japan  0.2
          09 Aug 2018 01:00 Onahama Japan  0.2
          09 Aug 2018 22:00 Golovnino Russia  0.2
          09 Aug 2018 23:00 Ruchi Russia  0.2
          09 Aug 2018 23:00 Protochnaya Russia  0.2
          08 Aug 2018 11:00 Shimo-Masuda Japan  0.2
          08 Aug 2018 22:00 Sangenchaya Japan  0.2
          08 Aug 2018 22:00 Ninokura Japan  0.2
          08 Aug 2018 11:00 Ainokama Japan  0.2
          08 Aug 2018 11:00 Kita-Kama Japan  0.2
          08 Aug 2018 11:00 Fujitsuka Japan  0.2
          08 Aug 2018 21:00 Soeno Japan  0.2
          10 Aug 2018 05:00 Zeikomae Russia  0.2
          10 Aug 2018 05:00 Akiajiba Russia  0.2
          09 Aug 2018 16:00 Sasaki Japan  0.2
          08 Aug 2018 12:00 Asahi Yokaichiba Japan  0.2
          09 Aug 2018 05:00 Watari Japan  0.2
          09 Aug 2018 05:00 Hayakawa Japan  0.2
          09 Aug 2018 05:00 Kashima Japan  0.2
          08 Aug 2018 12:00 Ido Japan  0.2
          09 Aug 2018 17:00 Yokodoi Japan  0.2
          08 Aug 2018 13:00 Katsuura Japan  0.2
          08 Aug 2018 13:00 Ichinomiya Japan  0.2
          08 Aug 2018 11:00 Shinhama Japan  0.2
          08 Aug 2018 11:00 Wada-Shinden Japan  0.2
          08 Aug 2018 11:00 Gamo Japan  0.2
          08 Aug 2018 11:00 Shobudahama Japan  0.2
          08 Aug 2018 11:00 Shiogama Japan  0.2
          08 Aug 2018 13:00 Tago Japan  0.1
          08 Aug 2018 13:00 Niida Japan  0.1
          08 Aug 2018 12:00 Fukanuma Japan  0.1
          10 Aug 2018 02:00 Shibetsu Japan  0.1
          08 Aug 2018 11:00 Umenomiya-Jutaku Japan  0.1
          08 Aug 2018 11:00 Uenodai Japan  0.1
          09 Aug 2018 01:00 Bogoya Japan  0.1
          09 Aug 2018 23:00 Alekhino Russia  0.1
          09 Aug 2018 23:00 Danilovo Russia  0.1
          09 Aug 2018 23:00 Chibukarabetsu Russia  0.1
          09 Aug 2018 23:00 Nakanokotan Russia  0.1
          09 Aug 2018 23:00 Medelevo Russia  0.1
          10 Aug 2018 06:00 Sunahama Russia  0.1
          10 Aug 2018 06:00 Tokkariiso Russia  0.1
          08 Aug 2018 13:00 Tsukihama Japan  0.1
          08 Aug 2018 13:00 Ono Japan  0.1
          08 Aug 2018 13:00 Takagi Japan  0.1
          08 Aug 2018 13:00 Hamaichi Japan  0.1
          10 Aug 2018 06:00 Kafenotsu Russia  0.1
          09 Aug 2018 01:00 Sumiyoshi Japan  0.1
          09 Aug 2018 15:00 Kakudahama Japan  0.1
          09 Aug 2018 15:00 Echizenhama Japan  0.1
          09 Aug 2018 15:00 Yotsugoya Japan  0.1
          09 Aug 2018 15:00 Akatsuka Japan  0.1
          09 Aug 2018 15:00 Kami-Shinden Japan  0.1
          09 Aug 2018 15:00 Yama-Igarashi Japan  0.1
          09 Aug 2018 15:00 Igarashibama Japan  0.1
          09 Aug 2018 15:00 Nakanokoya Japan  0.1
          09 Aug 2018 15:00 Uchino Japan  0.1
          09 Aug 2018 15:00 Shim0-Igarashi Japan  0.1
          09 Aug 2018 15:00 Shimo-Shinden Japan  0.1
          09 Aug 2018 15:00 Goshigasaku Japan  0.1
          09 Aug 2018 15:00 Dekishima Japan  0.1
          09 Aug 2018 15:00 Niigata Japan  0.1
          09 Aug 2018 15:00 Matsusaki Japan  0.1
          09 Aug 2018 15:00 Hitoichi Japan  0.1
          09 Aug 2018 15:00 Matsugasakihama Japan  0.1
          09 Aug 2018 15:00 Shimamihama Japan  0.1
          10 Aug 2018 06:00 Aitomari Russia  0.1
          10 Aug 2018 07:00 Kamenka Russia  0.1
          10 Aug 2018 06:00 Kitaura Russia  0.1
          08 Aug 2018 13:00 Ishinomaki Japan  0.1
          08 Aug 2018 13:00 Moto-Funaba Japan  0.1
          09 Aug 2018 12:00 Yoriiso Japan  0.1
          09 Aug 2018 12:00 Terama Japan  0.1
          09 Aug 2018 20:00 Mo-chirippu Japan  0.1
          09 Aug 2018 21:00 Kiritappu Japan  0.1
          10 Aug 2018 07:00 Pontokomoi Russia  0.1
          10 Aug 2018 07:00 Nishimae Russia  0.1
          09 Aug 2018 21:00 Oshiusu Russia  0.1
          10 Aug 2018 00:00 Goryachiy Russia  0.1
          10 Aug 2018 00:00 Yuzhno-Kurilsk Russia  0.1
          10 Aug 2018 00:00 Gavrilovka Russia  0.1
          09 Aug 2018 12:00 Ikenohama Japan  0.1
          09 Aug 2018 12:00 Aji Japan  0.1
          09 Aug 2018 12:00 Futawatashi Japan  0.1
          09 Aug 2018 12:00 Ayukawahama Japan  0.1
          09 Aug 2018 12:00 Oshika Japan  0.1
          09 Aug 2018 12:00 Niiyama Japan  0.1
          09 Aug 2018 12:00 Tomari Japan  0.1
          09 Aug 2018 12:00 Izushima Japan  0.1
          09 Aug 2018 12:00 Kuwahama Japan  0.1
          09 Aug 2018 12:00 Funagoshi Japan  0.1
          09 Aug 2018 12:00 Tatsuhama Japan  0.1
          09 Aug 2018 12:00 Ohama Japan  0.1
          09 Aug 2018 12:00 Kumazawa Japan  0.1
          09 Aug 2018 12:00 Osu Japan  0.1
          09 Aug 2018 20:00 Moraito Japan  0.1
          09 Aug 2018 09:00 Shizugawa Japan  0.1
          09 Aug 2018 09:00 Aratohama Japan  0.1
          09 Aug 2018 09:00 Terahama Japan  0.1
          09 Aug 2018 09:00 Onagawahama Japan  0.1
          09 Aug 2018 09:00 Ommaehama Japan  0.1
          09 Aug 2018 12:00 Yagawa Japan  0.1
          09 Aug 2018 12:00 Samenoura Japan  0.1
          09 Aug 2018 10:00 Kodaki Japan  0.1
          09 Aug 2018 12:00 Ogatsu Japan  0.1
          09 Aug 2018 10:00 Ozashi Japan  0.1
          09 Aug 2018 12:00 Shuku Japan  0.1
          09 Aug 2018 12:00 Sakihama Japan  0.1
          09 Aug 2018 12:00 Kesennuma Japan  0.1