Overall Green alert Tropical Cyclone for FERDINAND-20
Off-shore
25 Feb 2020 00 UTC
click on to select bulletin time
  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone FERDINAND-20 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 176 km/h
    Maximum storm surge 0.5 m (24 Feb 06:00 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
    Current 167 km/h 0.2 m n.a. 0.5
    Overall 176 km/h 0.5 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

      167 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 23 Feb 2020 18:00 130 No people No people
        Green 2 24 Feb 2020 00:00 139 No people No people
        Green 3 24 Feb 2020 06:00 148 No people No people
        Green 4 24 Feb 2020 12:00 167 No people No people
        Green 5 24 Feb 2020 18:00 167 No people No people
        Green 6 25 Feb 2020 00:00 167 No people No people

        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 23 Feb 2020 18:00 Tropical storm 65 no people no people -13.4, 118.7
          GREEN
          		 2 24 Feb 2020 00:00 Tropical storm 74 no people no people -14, 118.1
          GREEN
          		 3 24 Feb 2020 06:00 Tropical storm 83 no people no people -14.4, 117.9
          GREEN
          		 4 24 Feb 2020 12:00 Tropical storm 102 no people no people -14.9, 117.5
          GREEN
          		 5 24 Feb 2020 18:00 Tropical storm 111 no people no people -15.1, 117.2
          GREEN
          		 6 25 Feb 2020 00:00 Category 1 120 no people no people -15.3, 117.1
          GREEN
          		 6 25 Feb 2020 12:00 Category 1 139 no people no people -15.6, 116.5
          GREEN
          		 6 26 Feb 2020 00:00 Category 2 167 no people no people -15.9, 115.9
          GREEN
          		 6 26 Feb 2020 12:00 Category 2 157 no people no people -16.2, 115.3
          GREEN
          		 6 27 Feb 2020 00:00 Category 1 139 no people no people -16.6, 114.6
          GREEN
          		 6 28 Feb 2020 00:00 Category 1 120 no people no people -16.9, 113.8
          GREEN
          		 6 29 Feb 2020 00:00 Tropical storm 83 no people no people -16.8, 113.3
          GREEN
          		 6 01 Mar 2020 00:00 Tropical storm 65 no people no people -15.9, 112
          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

          0.5 m

          The maximum Storm surge height is  0.5m in Derby, Australia. This height is estimated for 24 Feb 2020 06:00 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 (64 locations). Calculation based on advisory number 6 of 25 Feb 2020 00:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          24 Feb 2020 06:00 Derby Australia  0.5
          24 Feb 2020 00:00 Pagatan Indonesia  0.4
          23 Feb 2020 21:00 Pagetan Indonesia  0.3
          23 Feb 2020 21:00 Kualalupak Indonesia  0.3
          23 Feb 2020 21:00 Aluhaluh Indonesia  0.3
          23 Feb 2020 21:00 Tambakkarangan Indonesia  0.3
          23 Feb 2020 21:00 Tabanio Indonesia  0.3
          23 Feb 2020 21:00 Bawahalajung Indonesia  0.3
          24 Feb 2020 00:00 Kandangan Indonesia  0.3
          24 Feb 2020 02:00 Kollan I Australia  0.3
          24 Feb 2020 00:00 Setiroek Indonesia  0.3
          23 Feb 2020 21:00 Batakam Indonesia  0.3
          24 Feb 2020 02:00 Pender Australia  0.3
          23 Feb 2020 23:00 Mutua Indonesia  0.3
          23 Feb 2020 23:00 Tandjoengselaka Indonesia  0.3
          23 Feb 2020 23:00 Bapuju Indonesia  0.2
          23 Feb 2020 23:00 Bahaur Indonesia  0.2
          24 Feb 2020 08:00 Wickham Australia  0.2
          24 Feb 2020 08:00 Point Samson Australia  0.2
          24 Feb 2020 08:00 Cossack Australia  0.2
          24 Feb 2020 02:00 Semisir Indonesia  0.2
          24 Feb 2020 12:00 Broome Australia  0.2
          24 Feb 2020 12:00 Thangoo Australia  0.2
          24 Feb 2020 02:00 Tapianbalai Indonesia  0.2
          24 Feb 2020 12:00 Kennedys Cottage Australia  0.2
          24 Feb 2020 12:00 Waterbank Australia  0.2
          23 Feb 2020 22:00 Tandjungkiras Indonesia  0.2
          29 Feb 2020 00:00 East Lewis I Australia  0.2
          24 Feb 2020 01:00 Pagatan Indonesia  0.2
          24 Feb 2020 01:00 Salinau Indonesia  0.2
          24 Feb 2020 02:00 Semaras Indonesia  0.2
          24 Feb 2020 02:00 Okaoka Indonesia  0.2
          23 Feb 2020 23:00 Tandjungklumpang Indonesia  0.2
          24 Feb 2020 14:00 Condon Australia  0.2
          23 Feb 2020 23:00 Makasar Indonesia  0.2
          23 Feb 2020 22:00 Tangjungrusa Indonesia  0.2
          23 Feb 2020 22:00 Dendang Indonesia  0.2
          23 Feb 2020 22:00 Simnangpesa Indonesia  0.2
          24 Feb 2020 01:00 Sanrabone Indonesia  0.2
          24 Feb 2020 01:00 Tamalaba Indonesia  0.2
          23 Feb 2020 23:00 Manda Indonesia  0.2
          24 Feb 2020 17:00 Mardie Australia  0.2
          24 Feb 2020 01:00 Bisali Indonesia  0.2
          24 Feb 2020 18:00 Ah Chong I Australia  0.2
          24 Feb 2020 01:00 Gailesong Indonesia  0.1
          24 Feb 2020 01:00 Karamak Indonesia  0.1
          24 Feb 2020 01:00 Tjadia Indonesia  0.1
          24 Feb 2020 01:00 Kanaoengan Indonesia  0.1
          24 Feb 2020 01:00 Bontobonto Indonesia  0.1
          24 Feb 2020 09:00 Boenati Indonesia  0.1
          24 Feb 2020 01:00 Tiempae Indonesia  0.1
          24 Feb 2020 01:00 Mandalle Indonesia  0.1
          23 Feb 2020 22:00 Djepuh Indonesia  0.1
          24 Feb 2020 07:00 Teloekkapalpetjah Indonesia  0.1
          24 Feb 2020 10:00 Soengaibali Indonesia  0.1
          24 Feb 2020 01:00 Padaelo Indonesia  0.1
          23 Feb 2020 23:00 Tandjungbatuaajer Indonesia  0.1
          24 Feb 2020 00:00 Segintong Indonesia  0.1
          24 Feb 2020 10:00 Berangas Indonesia  0.1
          24 Feb 2020 10:00 Tungkaranasam Indonesia  0.1
          24 Feb 2020 10:00 Sekapoeng Indonesia  0.1
          24 Feb 2020 00:00 Sampungbinangu Indonesia  0.1
          23 Feb 2020 22:00 Pangkal Dudat Indonesia  0.1
          23 Feb 2020 22:00 Membalong Indonesia  0.1