Overall Green alert Tropical Cyclone for MALOU-21
Off-shore
25 Oct 2021 18 UTC
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  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

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

    Meteorological source GDACS
    Exposed countries
    Exposed population No people in Category 1 or higher
    Maximum wind speed 157 km/h
    Maximum storm surge
    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
    Current 148 km/h 0.0 m n.a. 0.5
    Overall 157 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

      148 km/h Current Max.

      Up to 2400 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 24 Oct 2021 00:00 130 3 thousand No people
        Green 2 24 Oct 2021 06:00 148 3 thousand Few people
        Green 3 24 Oct 2021 12:00 148 3 thousand Few people
        Green 4 24 Oct 2021 18:00 148 3 thousand 2 thousand
        Green 5 25 Oct 2021 00:00 148 3 thousand 2 thousand
        Green 6 25 Oct 2021 06:00 148 3 thousand 2 thousand
        Green 7 25 Oct 2021 12:00 148 3 thousand 3 thousand
        Green 8 25 Oct 2021 18:00 148 3 thousand 2 thousand

        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 24 Oct 2021 00:00 Tropical depression 56 no people no people 12.4, 139.4
          GREEN
          		 2 24 Oct 2021 06:00 Tropical depression 56 no people no people 12.5, 139.3
          GREEN
          		 3 24 Oct 2021 12:00 Tropical depression 56 no people no people 13.4, 139.7
          GREEN
          		 4 24 Oct 2021 18:00 Tropical storm 65 no people no people 14.8, 139.2
          GREEN
          		 5 25 Oct 2021 00:00 Tropical storm 65 no people no people 16.1, 138.4
          GREEN
          		 6 25 Oct 2021 06:00 Tropical storm 74 no people no people 18.3, 138.4
          GREEN
          		 7 25 Oct 2021 12:00 Tropical storm 74 no people no people 19.1, 138.6
          GREEN
          		 8 25 Oct 2021 18:00 Tropical storm 74 no people no people 19.5, 138.1
          GREEN
          		 8 26 Oct 2021 06:00 Tropical storm 83 no people no people 20.3, 138.3
          GREEN
          		 8 26 Oct 2021 18:00 Tropical storm 102 no people no people 21.2, 138.5
          GREEN
          		 8 27 Oct 2021 06:00 Tropical storm 111 no people <1000 people 22.2, 138.9
          GREEN
          		 8 27 Oct 2021 18:00 Category 1 130 2400 people 2800 people 23.6, 139.6
          GREEN
          		 8 28 Oct 2021 18:00 Category 1 148 <1000 people 2300 people 28, 142.9
          GREEN
          		 8 29 Oct 2021 18:00 Tropical storm 102 no people no people 35, 150.2
          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.

          Ports

          Name LOCODE Country
          Haha Japan
          Omura Japan
          Muko Japan
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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 24 Oct 2021 12:00:00 UTC. (Simulation using 6 minute resolution)

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