Overall Green alert Tropical Cyclone for GUCHOL-17
Off-shore
04 Sep 2017 18 UTC
click on to select bulletin time
  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone GUCHOL-17 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 83 km/h
    Maximum storm surge n.a.
    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 83 km/h n.a. n.a. 0.5
    Overall 83 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

      83 km/h Current Max.

      Up to 12.8 million people in Tropical Storm 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 04 Sep 2017 18:00 83 12.8 million No people Philippines, China

        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 04 Sep 2017 18:00 Tropical depression 56 no people <1000 people 16.8, 124.9 Philippines
          GREEN
          		 1 05 Sep 2017 06:00 Tropical storm 74 no people 2.4 million people 17.7, 123 Philippines
          GREEN
          		 1 05 Sep 2017 18:00 Tropical storm 74 no people 1.3 million people 18.8, 121.1 Philippines
          GREEN
          		 1 06 Sep 2017 06:00 Tropical storm 83 no people no people 20, 119.2
          GREEN
          		 1 06 Sep 2017 18:00 Tropical storm 65 no people 10.4 million people 21.4, 117.9 China
          GREEN
          		 1 07 Sep 2017 18:00 Tropical depression 37 no people no people 24, 115 China
          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

          Country
          Philippines
          China

          Provinces

          Region Province Country
          Cagayan Valley Philippines
          Cordillera Administrative Region Philippines
          Ilocos Philippines
          Guangdong China

          Populated places

          Name Region Province Country City class Population
          Cabagan Cagayan Valley Philippines City 25000 people
          Tuguegarao Cagayan Valley Philippines City 110000 people
          San Nicolas Ilocos Philippines City 20000 people
          Laoag Ilocos Philippines City 100000 people
          Bacarra Ilocos Philippines City 9600 people
          Haimen Guangdong China City 120000 people
          Shalong Guangdong China City -
          Huilai Guangdong China City -
          Jiazi Guangdong China City 130000 people
          Jieshi Guangdong China City 140000 people
          Liusha Guangdong China City 120000 people
          Ni Kou Guangdong China City -
          Hongyang Guangdong China City -
          Mianhu Guangdong China City -
          Lufeng Guangdong China City -
          Hepo Guangdong China City 130000 people
          Zijin Guangdong China City -
          Qiling Guangdong China City -
          Laolong Guangdong China City -
          Tuocheng Guangdong China City -
          Chuantang Guangdong China City -

          Critical infrastructure

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

          Airports

          Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft)
          Tuguegarao TUG 21 Civ. Paved No 5900
          Taggat 5 0
          Laoag International LAO 6 Civ. Paved Yes 7900

          Ports

          Name LOCODE Country
          Port San Vicente Philippines
          Aparri PHAPR Philippines
          Abulog Philippines
          Claveria Philippines
          Calayan Philippines
          Laoag PHLAO Philippines
          Dirique Inlet Philippines

          Dams

          Reservoir Dam Name River Year
          Wusongling Bwiling He 1958
          Shiliutan Longjiang He 1959
          Tangkeng Lian Jiang 1960
          Longtan Long Jiang 1960
          Longjing Trib. Rong Jiang n/a
          Longjing Trib. Rong Jiang 1960
          Hengjiang Liantian He 1971
          Nangao Lu He 1985
          Yitang Wuhua He 1984
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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

          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.