Overall Red Tropical Cyclone for NISARGA-20
in India
03 Jun 2020 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 NISARGA-20 can have a high humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Glide number: TC-2020-000135-IND
    Exposed countries India
    Exposed population 13.5 million in Category 1 or higher
    Maximum wind speed 139 km/h
    Maximum storm surge 1.2 m (03 Jun 07:00 UTC)
    Vulnerability High (India)

    GDACS Score

    GDACS score for Tropical Cyclones is 0.5 (GREEN Level), 1.5 (ORANGE Level), 2.5 (RED Level)
    For more info on GDACS core click here.
      Wind Storm surge Rainfall GDACS score
    Current 120 km/h 0.3 m n.a. 2.5
    Overall 139 km/h 1.2 m n.a. 2.5

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

    TOP

    Wind

      120 km/h Current Max.

      Up to 13.5 million people in Category 1 strength or higher (see SSHS)

      Impact Timeline

        Level N° Date (UTC) Max Winds (km/h) Population in
        Tropical Storm or higher        		 Population in
        Cat 1. or higher        		 Countries
        Orange 1 02 Jun 2020 18:00 83 48.5 million No people India
        Orange 2 03 Jun 2020 00:00 102 55.2 million No people India
        Red 3 03 Jun 2020 06:00 139 74.3 million 10.6 million India
        Red 4 03 Jun 2020 12:00 120 86.3 million 13.5 million India

        Bulletin Timeline

          Level 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
          ORANGE
          		 1 02 Jun 2020 18:00 Tropical storm 74 no people 34.1 million people 17, 71.7 India
          ORANGE
          		 2 03 Jun 2020 00:00 Tropical storm 102 no people 38.5 million people 17.2, 72.1 India
          RED
          		 3 03 Jun 2020 06:00 Category 1 139 10.6 million people 61.9 million people 17.9, 72.9 India
          RED
          		 4 03 Jun 2020 12:00 Category 1 120 8.6 million people 70.5 million people 19.1, 73.7 India
          ORANGE
          		 4 04 Jun 2020 00:00 Tropical storm 83 no people 21.6 million people 21, 75.8 India
          GREEN
          		 4 04 Jun 2020 12:00 Tropical depression 56 no people no people 22.7, 78.2 India
          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

          Countries

          Source: GADM and GHSL

          Provinces

          Source: GADM and GHSL

          Critical infrastructure

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

          TOP

          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.

          ...

          TOP

          StormSurge

          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.