Overall Orange alert Tropical Cyclone for TALAS-17
in Viet Nam, Laos, Thailand, China, Myanmar
15 Jul 2017 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 TALAS-17 can have a medium humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Exposed countries Viet Nam, Laos, Thailand, China, Myanmar
    Exposed population No people in Category 1 or higher
    Maximum wind speed 102 km/h
    Maximum storm surge n.a.
    Vulnerability High (Vietnam)

    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 93 km/h n.a. n.a. 0.5
    Overall 102 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

      93 km/h Current Max.

      Up to 8.6 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 15 Jul 2017 12:00 93 8.6 million No people China, Viet Nam, Laos, Thailand

        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 15 Jul 2017 12:00 Tropical depression 56 no people 1.3 million people 17.2, 111.4 China
          GREEN
          		 1 16 Jul 2017 00:00 Tropical storm 74 no people 2.3 million people 17.9, 109.8 China
          GREEN
          		 1 16 Jul 2017 12:00 Tropical storm 93 no people 6.1 million people 18.4, 107.7 Viet Nam
          GREEN
          		 1 17 Jul 2017 00:00 Tropical storm 74 no people 5.6 million people 18.7, 105.6 Viet Nam
          GREEN
          		 1 17 Jul 2017 12:00 Tropical depression 37 no people no people 19.2, 103 Viet Nam
          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
          China
          Vietnam
          Laos
          Thailand

          Provinces

          Region Province Country
          Hainan China
          Quang Binh Viet Nam
          Ha Tinh Viet Nam
          Khammouan Laos
          Nghe An Viet Nam
          Thanh Hoa Viet Nam
          Borikhamxai Laos
          Houaphan Laos
          Nong Khai Thailand
          Xiangkhoang Laos
          Vientiane Laos

          Populated places

          Name Region Province Country City class Population
          Lingcheng Hainan China City -
          Yulin Hainan China City -
          Sanya Hainan China City 140000 people
          Baocheng Hainan China City -
          Yacheng Hainan China City -
          Huangliu Hainan China City -
          Duntou Hainan China City -
          Dong Hoi Quang Binh Vietnam City 31000 people
          Vinh Nghe An Vietnam City 110000 people

          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)
          Lingshui 25 0
          Sanya-Yaxian 15 0
          Sanya (Fenghuang) SYX 28 Civ. Paved Yes 11100
          Foluo Northeast 165 0
          Vinh VII 11 Mil. Unpaved No 7100
          Ban Nape 762 0
          Xayabury XAY unknown 0
          Udomxay UDO unknown 0
          Moung Cha 1128 0
          Muang Phonsavan 1100 0
          Pa Doung 1433 0
          Xieng Khouang XKH 1067 Civ. Unpaved No 4900
          Pha Khao 1189 0
          Long Tieng 980 0
          Ban Xon 305 0

          Ports

          Name LOCODE Country
          Cape Bastion China
          Yu Lin Chiang China
          Sanya CNSYX China
          Cua Lo China
          Paso China
          Basuo CNBAS China
          Dong Hoi VNDOH Vietnam
          Yu Lin Vietnam
          Vinh VNVNH Vietnam
          Ben Thuy VNNGT Vietnam

          Dams

          Reservoir Dam Name River Year
          Xiaomei Duzuong 1975
          Banling Shanya 1969
          Baogu Hingyuan 1979
          Changmao Wanglou 1960
          Daguanba Changhua Jiang 1995
          Tuoxin Ganen He 1978
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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.