Overall Green alert Tropical Cyclone for HECTOR-18
Off-shore
07 Aug 2018 00 UTC
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  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone HECTOR-18 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 250 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 250 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

      250 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 22 06 Aug 2018 00:00 222 No people No people
        Green 23 06 Aug 2018 06:00 222 No people No people United States Minor Outlying Islands
        Green 24 06 Aug 2018 12:00 231 No people No people United States Minor Outlying Islands
        Green 26 06 Aug 2018 18:00 250 No people No people United States Minor Outlying Islands
        Green 27 07 Aug 2018 00:00 250 No people No people United States Minor Outlying Islands

        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 Jul 2018 18:00 Tropical depression 56 no people no people 12.5, -116.1
          GREEN
          		 2 01 Aug 2018 00:00 Tropical storm 65 no people no people 12.8, -117.6
          GREEN
          		 3 01 Aug 2018 06:00 Tropical storm 65 no people no people 13.3, -118.9
          GREEN
          		 4 01 Aug 2018 12:00 Tropical storm 74 no people no people 13.7, -119.9
          GREEN
          		 5 01 Aug 2018 18:00 Tropical storm 83 no people no people 13.7, -120.7
          GREEN
          		 6 02 Aug 2018 00:00 Tropical storm 93 no people no people 13.9, -121.7
          GREEN
          		 7 02 Aug 2018 06:00 Tropical storm 111 no people no people 14.2, -122.7
          GREEN
          		 8 02 Aug 2018 12:00 Category 1 139 no people no people 14.2, -124
          GREEN
          		 9 02 Aug 2018 18:00 Category 2 167 no people no people 14.1, -125.2
          GREEN
          		 10 03 Aug 2018 00:00 Category 2 176 no people no people 14.1, -126.3
          GREEN
          		 11 03 Aug 2018 06:00 Category 2 167 no people no people 14, -127.3
          GREEN
          		 12 03 Aug 2018 12:00 Category 1 148 no people no people 14.1, -128.3
          GREEN
          		 13 03 Aug 2018 18:00 Category 2 167 no people no people 14.1, -129.3
          GREEN
          		 14 04 Aug 2018 00:00 Category 3 185 no people no people 14.2, -130.3
          GREEN
          		 15 04 Aug 2018 06:00 Category 3 194 no people no people 14.3, -131.2
          GREEN
          		 16 04 Aug 2018 12:00 Category 3 194 no people no people 14.2, -132.2
          GREEN
          		 17 04 Aug 2018 18:00 Category 3 204 no people no people 14.2, -133.2
          GREEN
          		 18 05 Aug 2018 00:00 Category 3 204 no people no people 14.3, -134.2
          GREEN
          		 19 05 Aug 2018 06:00 Category 4 213 no people no people 14.3, -135.2
          GREEN
          		 20 05 Aug 2018 12:00 Category 3 204 no people no people 14.3, -136.3
          GREEN
          		 21 05 Aug 2018 18:00 Category 4 213 no people no people 14.3, -137.4
          GREEN
          		 22 06 Aug 2018 00:00 Category 4 222 no people no people 14.5, -138.6
          GREEN
          		 23 06 Aug 2018 06:00 Category 4 222 no people no people 14.8, -139.9
          GREEN
          		 24 06 Aug 2018 12:00 Category 4 231 no people no people 14.9, -141.3
          GREEN
          		 26 06 Aug 2018 18:00 Category 4 250 no people no people 15.1, -142.4
          GREEN
          		 27 07 Aug 2018 00:00 Category 4 250 no people no people 15.5, -144
          GREEN
          		 27 07 Aug 2018 12:00 Category 4 241 no people no people 16.1, -146.9
          GREEN
          		 27 08 Aug 2018 00:00 Category 4 231 no people no people 16.4, -149.7
          GREEN
          		 27 08 Aug 2018 12:00 Category 4 213 no people no people 16.6, -152.8
          GREEN
          		 27 09 Aug 2018 00:00 Category 3 194 no people no people 16.7, -155.7
          GREEN
          		 27 10 Aug 2018 00:00 Category 2 176 no people no people 16.9, -161.8
          GREEN
          		 27 11 Aug 2018 00:00 Category 2 176 no people no people 17.3, -167.7 United States Minor Outlying Islands
          GREEN
          		 27 12 Aug 2018 00:00 Category 2 176 no people no people 18.5, -172.5
          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 24 of 06 Aug 2018 12:00:00 UTC. (Simulation using 6 minute resolution)

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