Overall Red alert Tropical Cyclone for HAISHEN-20
in Democratic Republic of Korea, Republic of Korea, Japan, China,
01 Sep 2020 00 UTC
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  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

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

    Meteorological source GDACS
    Exposed countries Democratic Republic of Korea, Republic of Korea, Japan, China,
    Exposed population 29.9 million in Category 1 or higher
    Maximum wind speed 250 km/h
    Maximum storm surge
    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
    Current 222 km/h 0.0 m n.a. 0.5
    Overall 250 km/h 0.0 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

      222 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 31 Aug 2020 12:00 157 Few people No people
        Green 2 31 Aug 2020 18:00 213 300 thousand No people Japan
        Green 3 01 Sep 2020 00:00 222 8.1 million No people Japan

        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 31 Aug 2020 12:00 Tropical depression 46 no people no people 22.9, 145.8
          GREEN
          		 2 31 Aug 2020 18:00 Tropical storm 65 no people no people 22.1, 144.9
          GREEN
          		 3 01 Sep 2020 00:00 Tropical storm 65 no people no people 21.8, 144.5
          GREEN
          		 3 01 Sep 2020 12:00 Tropical storm 83 no people no people 21.5, 143.5
          GREEN
          		 3 02 Sep 2020 00:00 Tropical storm 102 no people no people 21.3, 142
          GREEN
          		 3 02 Sep 2020 12:00 Category 1 120 no people no people 21.6, 140.6
          GREEN
          		 3 03 Sep 2020 00:00 Category 1 139 no people no people 22.2, 139.1
          GREEN
          		 3 04 Sep 2020 00:00 Category 2 176 no people 2100 people 23.2, 137.1
          GREEN
          		 3 05 Sep 2020 00:00 Category 3 204 no people 8.1 million people 25, 135.1
          GREEN
          		 3 06 Sep 2020 00:00 Category 4 222 no people no people 29.6, 132.8
          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 m

          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 (0 locations). Calculation based on advisory number 3 of 01 Sep 2020 00:00:00 UTC. (Simulation using 6 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)