Overall Red alert Tropical Cyclone for GONI-20
in Philippines
28 Oct 2020 06 UTC
click on to select bulletin time
  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

    Tropical Cyclone GONI-20 can have a high humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

    Meteorological source GDACS
    Exposed countries Philippines
    Exposed population 24.4 million in Category 1 or higher
    Maximum wind speed 315 km/h
    Maximum storm surge 0.8 m (01 Nov 05:00 UTC)
    Vulnerability Medium (Philippines)
    Landfall between
    31 Oct 2020 06:00 - 01 Nov 2020 06:00
    in Philippines

    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 194 km/h 0.8 m n.a. 2.5
    Overall 315 km/h 0.8 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

      194 km/h Current Max.

      Up to 25.8 million 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
        Orange 1 28 Oct 2020 00:00 167 53.6 million 24 million Philippines
        Red 2 28 Oct 2020 06:00 194 50.1 million 25.8 million Philippines

        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 28 Oct 2020 00:00 Tropical depression 46 no people no people 16.6, 140.1
          GREEN
          		 2 28 Oct 2020 06:00 Tropical depression 56 no people no people 16.6, 139.5
          GREEN
          		 2 28 Oct 2020 18:00 Tropical storm 74 no people no people 16.6, 137.5
          GREEN
          		 2 29 Oct 2020 06:00 Tropical storm 93 no people no people 16.5, 135.4
          GREEN
          		 2 29 Oct 2020 18:00 Tropical storm 111 no people no people 16.1, 133.2
          GREEN
          		 2 30 Oct 2020 06:00 Category 1 139 no people no people 15.5, 131.4
          RED
          		 2 31 Oct 2020 06:00 Category 3 194 580000 people 8.1 million people 14.1, 127.4
          ORANGE
          		 2 01 Nov 2020 06:00 Category 1 148 25.7 million people 49.6 million people 14.2, 123.1 Philippines
          GREEN
          		 2 02 Nov 2020 06:00 Category 1 120 no people no people 15.7, 118
          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

          Provinces

          Region Province Country
          Bicol Philippines
          Southern Tagalog Philippines
          Central Luzon Philippines
          National Capital Region Philippines

          Populated places

          Name Region Province Country City class Population
          Binangonan Southern Tagalog Philippines City 220000 people
          Antipolo Southern Tagalog Philippines City 540000 people
          San Mateo Southern Tagalog Philippines City 130000 people
          Taytay Southern Tagalog Philippines City 230000 people
          Quezon City National Capital Region Philippines Major city 1.7 million people
          San Miguel Central Luzon Philippines City 66000 people
          Manila National Capital Region Philippines Capital 10.2 million people
          Baliuag Central Luzon Philippines City 130000 people
          Meycauayan Central Luzon Philippines City 180000 people
          Imus Southern Tagalog Philippines City 210000 people
          Pulilan Central Luzon Philippines City 76000 people
          Cavite Cavite City Philippines City 120000 people
          Malolos Central Luzon Philippines City 200000 people
          San Fernando Central Luzon Philippines City 250000 people
          Hagonoy Central Luzon Philippines City 120000 people
          Guagua Central Luzon Philippines City 9300 people
          Angeles Central Luzon Philippines City 290000 people
          Olongapo Central Luzon Philippines City 220000 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)
          Daet DTE 3 Civ. Paved No 3700
          Larap 5 0
          Ninoy Aquino International MNL 23 Civ. Paved Yes 12200
          Sangley Point AB SGL 2 Mil. Paved No 8600
          Clark AB CRK 146 Civ. Paved Yes 10400
          Basa AB 46 Mil. Paved No 8300
          Subic Bay International Airpt SFS 17 Civ. Paved Yes 9000
          Iba 3 Civ. Paved No 3200

          Ports

          Name LOCODE Country
          Tandoc PHTDC Philippines
          Mercedes Philippines
          Paracale Philippines
          Jose Panganiban PHJPM Philippines
          Dahikan Philippines
          Polillo Island Philippines
          Puerto Real Philippines
          Manila PHMNL Philippines
          Navotas Philippines
          Cavite PHCVE Philippines
          Subic Bay PHSFS Philippines
          Masinloc PHMSC Philippines
          Iba Philippines

          Dams

          Reservoir Dam Name River Year
          Caliraya Caliraya Caliraya 1949
          Angat Angat 1968
          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.

          ...

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          StormSurge

          0.8 m

          The maximum Storm surge height is  0.8m in Magtang, Philippines. This height is estimated for 01 Nov 2020 05:00 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 (91 locations). Calculation based on advisory number 2 of 28 Oct 2020 06:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          01 Nov 2020 05:00 Magtang Philippines  0.8
          01 Nov 2020 05:00 Lamon Philippines  0.8
          01 Nov 2020 05:00 Union Philippines  0.8
          01 Nov 2020 05:00 Tinambac Philippines  0.8
          01 Nov 2020 05:00 San Vicente Philippines  0.6
          01 Nov 2020 05:00 Miguel Philippines  0.6
          01 Nov 2020 05:00 Tandoc Philippines  0.6
          01 Nov 2020 06:00 Tagontong Philippines  0.5
          01 Nov 2020 06:00 Mambongalon Philippines  0.5
          01 Nov 2020 06:00 Daet Philippines  0.5
          01 Nov 2020 06:00 Vinzons Philippines  0.5
          01 Nov 2020 06:00 Talaga Philippines  0.5
          01 Nov 2020 01:00 Bikal Philippines  0.4
          01 Nov 2020 01:00 Bagas Philippines  0.4
          01 Nov 2020 03:00 Balaton Philippines  0.4
          01 Nov 2020 00:00 Pandan Philippines  0.4
          01 Nov 2020 04:00 Barceloneta Philippines  0.4
          01 Nov 2020 06:00 Paracale Philippines  0.4
          01 Nov 2020 02:00 Mapid Philippines  0.4
          01 Nov 2020 05:00 Barana Philippines  0.3
          01 Nov 2020 06:00 Banacboc Philippines  0.3
          01 Nov 2020 01:00 Garchitorena Philippines  0.3
          01 Nov 2020 05:00 Mandao Philippines  0.3
          01 Nov 2020 03:00 Gongonan Philippines  0.3
          01 Nov 2020 06:00 Jose Panganiban Philippines  0.3
          01 Nov 2020 00:00 Calolbon Philippines  0.3
          01 Nov 2020 06:00 Alayao Philippines  0.3
          01 Nov 2020 01:00 Adiagnao Philippines  0.3
          01 Nov 2020 06:00 Talingting Philippines  0.3
          01 Nov 2020 00:00 Pandanan Philippines  0.3
          01 Nov 2020 00:00 Manambrag Philippines  0.3
          01 Nov 2020 00:00 Gitoma Philippines  0.3
          01 Nov 2020 06:00 Calaguikhik Philippines  0.3
          01 Nov 2020 06:00 Apad Lutao Philippines  0.3
          01 Nov 2020 06:00 Pangas Philippines  0.3
          01 Nov 2020 00:00 Caramoan Philippines  0.2
          01 Nov 2020 00:00 Colongcogong Philippines  0.2
          01 Nov 2020 06:00 Calauag Philippines  0.2
          01 Nov 2020 00:00 Sialat Philippines  0.2
          01 Nov 2020 06:00 Binauangan Philippines  0.2
          01 Nov 2020 06:00 Mactang Philippines  0.2
          01 Nov 2020 06:00 Capalonga Philippines  0.2
          01 Nov 2020 06:00 Lopez Philippines  0.2
          01 Nov 2020 06:00 Pag-aguasan Philippines  0.2
          01 Nov 2020 06:00 Cabag Philippines  0.2
          31 Oct 2020 22:00 Panganiban Philippines  0.2
          01 Nov 2020 06:00 Gumaca Philippines  0.2
          01 Nov 2020 06:00 Argosino Philippines  0.2
          01 Nov 2020 06:00 Apad Philippines  0.2
          01 Nov 2020 06:00 Concepcion Philippines  0.2
          01 Nov 2020 06:00 Mascarina Philippines  0.2
          01 Nov 2020 06:00 Atimonan Philippines  0.1
          01 Nov 2020 06:00 Alabat Philippines  0.1
          31 Oct 2020 22:00 Bagalay Philippines  0.1
          01 Nov 2020 01:00 Magnesia Philippines  0.1
          01 Nov 2020 06:00 Perez Philippines  0.1
          01 Nov 2020 06:00 Cavilla Philippines  0.1
          01 Nov 2020 06:00 Caluekan Philippines  0.1
          01 Nov 2020 06:00 Patnanongan Philippines  0.1
          31 Oct 2020 22:00 Wright Philippines  0.1
          31 Oct 2020 21:00 Pequit Philippines  0.1
          31 Oct 2020 21:00 Pabanong Philippines  0.1
          31 Oct 2020 21:00 Hinabangan Philippines  0.1
          01 Nov 2020 06:00 Mauban Philippines  0.1
          01 Nov 2020 06:00 San Jose Philippines  0.1
          01 Nov 2020 06:00 Labayat Philippines  0.1
          01 Nov 2020 05:00 Labigan Philippines  0.1
          01 Nov 2020 06:00 Guiom Philippines  0.1
          01 Nov 2020 06:00 Calumpang Philippines  0.1
          01 Nov 2020 05:00 Cavayan Philippines  0.1
          01 Nov 2020 05:00 Malbug Philippines  0.1
          01 Nov 2020 06:00 Borongan Philippines  0.1
          01 Nov 2020 01:00 Guijalo Philippines  0.1
          01 Nov 2020 06:00 Calamias Philippines  0.1
          01 Nov 2020 06:00 Jomalig Philippines  0.1
          01 Nov 2020 06:00 Calutcot Philippines  0.1
          31 Oct 2020 21:00 Bangon Philippines  0.1
          01 Nov 2020 06:00 Bahao Philippines  0.1
          01 Nov 2020 06:00 Binobon Philippines  0.1
          01 Nov 2020 06:00 Binahian Philippines  0.1
          01 Nov 2020 01:00 Bitaogan Philippines  0.1
          31 Oct 2020 22:00 Abihao Philippines  0.1
          01 Nov 2020 06:00 Bisliang Philippines  0.1
          01 Nov 2020 06:00 Real Philippines  0.1
          01 Nov 2020 06:00 Infanta Philippines  0.1
          01 Nov 2020 06:00 Polillo Philippines  0.1
          01 Nov 2020 06:00 Abucay Philippines  0.1
          31 Oct 2020 21:00 Mualbual Philippines  0.1
          31 Oct 2020 21:00 Catbalogan Philippines  0.1
          01 Nov 2020 06:00 Manolib Philippines  0.1
          01 Nov 2020 06:00 Bangad Philippines  0.1