Overall Red alert Tropical Cyclone for HAROLD-20
in , Tonga, Fiji, Vanuatu
03 Apr 2020 00 UTC
click on to select bulletin time
  • GDACS JTWC
Impact Single TC
Impact based on all weather systems in the area

Impact

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

    Meteorological source GDACS
    Exposed countries , Tonga, Fiji, Vanuatu
    Exposed population 70 thousand in Category 1 or higher
    Maximum wind speed 269 km/h
    Maximum storm surge 0.6 m (06 Apr 01:00 UTC)
    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 148 km/h 0.6 m n.a. 1.5
    Overall 269 km/h 0.6 m n.a. 1.5

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

    TOP

    Wind

      148 km/h Current Max.

      Up to 64000 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 02 Apr 2020 18:00 157 560 thousand 110 thousand Vanuatu
        Orange 2 03 Apr 2020 00:00 148 580 thousand 60 thousand Vanuatu

        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 02 Apr 2020 18:00 Tropical storm 65 no people 95000 people -9.9, 159.5 Solomon Islands
          GREEN
          		 2 03 Apr 2020 00:00 Tropical storm 74 no people 110000 people -10.4, 161.6 Solomon Islands
          GREEN
          		 2 03 Apr 2020 12:00 Tropical storm 93 no people 8900 people -12.1, 163.6 Solomon Islands
          GREEN
          		 2 04 Apr 2020 00:00 Category 1 120 no people 110000 people -13.7, 165 Vanuatu
          GREEN
          		 2 04 Apr 2020 12:00 Category 1 130 no people 150000 people -14.7, 165.7 Vanuatu
          GREEN
          		 2 05 Apr 2020 00:00 Category 1 139 12000 people 240000 people -15.3, 166.1 Vanuatu
          ORANGE
          		 2 06 Apr 2020 00:00 Category 1 148 58000 people 240000 people -16, 167 Vanuatu
          GREEN
          		 2 07 Apr 2020 00:00 Category 2 157 no people 150000 people -16.7, 169.9 Vanuatu
          GREEN
          		 2 08 Apr 2020 00:00 Category 1 139 no people no people -18, 173.8
          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
          Vanuatu

          Provinces

          Region Province Country
          Vanuatu Vanuatu

          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)
          Big Bay GBA unknown 0
          Craig Cove CCV unknown 0
          South West Bay SWJ unknown 0
          Ulei ULB unknown 0
          Lamen Bay LNB unknown 0
          Epi EPI unknown 0

          Ports

          Name LOCODE Country
          Port Sandwich VUPSA Vanuatu
          Ambryn Island Vanuatu
          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

          0.6 m

          The maximum Storm surge height is  0.6m in Tenmaru, Vanuatu. This height is estimated for 06 Apr 2020 01:00 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 (258 locations). Calculation based on advisory number 2 of 03 Apr 2020 00:00:00 UTC. (Simulation using 0.5 minute resolution)

          Alert Date (UTC) Name Country Storm surge height (m)
          06 Apr 2020 01:00 Tenmaru Vanuatu  0.6
          06 Apr 2020 03:00 Brenwe Vanuatu  0.5
          05 Apr 2020 15:00 Bakakara Vanuatu  0.5
          06 Apr 2020 06:00 Limap Vanuatu  0.5
          06 Apr 2020 05:00 Katbol Vanuatu  0.5
          06 Apr 2020 10:00 Pawe Vanuatu  0.5
          06 Apr 2020 11:00 Toak Vanuatu  0.5
          06 Apr 2020 03:00 Laravet Vanuatu  0.4
          06 Apr 2020 04:00 Norsup Vanuatu  0.4
          05 Apr 2020 11:00 Mae Vanuatu  0.4
          06 Apr 2020 05:00 Roghumbo Vanuatu  0.4
          06 Apr 2020 04:00 Mae Vanuatu  0.4
          06 Apr 2020 09:00 Port-Vato Vanuatu  0.4
          05 Apr 2020 16:00 Olo Olo Vanuatu  0.4
          06 Apr 2020 01:00 Wowo Vanuatu  0.4
          06 Apr 2020 03:00 Ellarmo Vanuatu  0.4
          06 Apr 2020 09:00 Yelowouwou Vanuatu  0.4
          06 Apr 2020 09:00 Yaotilie Vanuatu  0.4
          06 Apr 2020 11:00 Lulep Nesa Vanuatu  0.3
          06 Apr 2020 07:00 Lambulmbatuei Vanuatu  0.3
          06 Apr 2020 03:00 Vinmavis Vanuatu  0.3
          06 Apr 2020 10:00 Liro Vanuatu  0.3
          05 Apr 2020 13:00 Losoue Vanuatu  0.3
          06 Apr 2020 02:00 Laruru Vanuatu  0.3
          06 Apr 2020 02:00 Vao Vanuatu  0.3
          06 Apr 2020 08:00 Fali Vanuatu  0.3
          06 Apr 2020 05:00 Rerep Vanuatu  0.3
          06 Apr 2020 09:00 Ranvetlam Vanuatu  0.3
          06 Apr 2020 10:00 Tafouale Vanuatu  0.3
          06 Apr 2020 11:00 Ignal Vanuatu  0.3
          05 Apr 2020 14:00 Tasiriki Vanuatu  0.3
          06 Apr 2020 11:00 Vaoleli Vanuatu  0.3
          06 Apr 2020 11:00 Endu Pahakol Vanuatu  0.3
          06 Apr 2020 11:00 Lamarou Vanuatu  0.3
          06 Apr 2020 11:00 Paia Vanuatu  0.3
          05 Apr 2020 10:00 Wousi Vanuatu  0.3
          06 Apr 2020 08:00 Peskarus Vanuatu  0.3
          06 Apr 2020 12:00 Halos Vanuatu  0.3
          05 Apr 2020 18:00 Wailapo Vanuatu  0.2
          06 Apr 2020 07:00 Faroun Vanuatu  0.2
          06 Apr 2020 08:00 Meriver Vanuatu  0.2
          06 Apr 2020 01:00 Segond Vanuatu  0.2
          05 Apr 2020 22:00 Abnetare Vanuatu  0.2
          06 Apr 2020 03:00 Tavendrua Vanuatu  0.2
          06 Apr 2020 05:00 Melip Vanuatu  0.2
          06 Apr 2020 06:00 Bourbar Vanuatu  0.2
          03 Apr 2020 03:00 Iaruraha Solomon Islands  0.2
          03 Apr 2020 03:00 Napasiwai Solomon Islands  0.2
          04 Apr 2020 17:00 Menogoro Vanuatu  0.2
          04 Apr 2020 17:00 Lolominiou Vanuatu  0.2
          04 Apr 2020 17:00 Nogugu Vanuatu  0.2
          04 Apr 2020 17:00 Papoulassemouli Vanuatu  0.2
          06 Apr 2020 01:00 Asavagas Vanuatu  0.2
          05 Apr 2020 22:00 Youelapa Vanuatu  0.2
          06 Apr 2020 03:00 Lakatoro Vanuatu  0.2
          06 Apr 2020 06:00 Malfakhal Vanuatu  0.2
          06 Apr 2020 11:00 Nikaura Vanuatu  0.2
          05 Apr 2020 07:00 Vesalia Vanuatu  0.2
          05 Apr 2020 11:00 Luganville Vanuatu  0.2
          06 Apr 2020 09:00 Linbul Vanuatu  0.2
          06 Apr 2020 11:00 Votlo Vanuatu  0.2
          02 Apr 2020 23:00 Hada Solomon Islands  0.2
          02 Apr 2020 23:00 Tarosi Solomon Islands  0.2
          04 Apr 2020 23:00 Wonisule Vanuatu  0.2
          06 Apr 2020 06:00 Lamap Vanuatu  0.2
          06 Apr 2020 10:00 Lamen Vanuatu  0.2
          06 Apr 2020 11:00 Tavio Vanuatu  0.2
          06 Apr 2020 11:00 Mate Vanuatu  0.2
          02 Apr 2020 23:00 Tawaiabu Solomon Islands  0.2
          04 Apr 2020 23:00 Poullappoe Vanuatu  0.2
          04 Apr 2020 23:00 Walpey Vanuatu  0.2
          03 Apr 2020 04:00 Mwaniwowo Solomon Islands  0.2
          03 Apr 2020 04:00 Funakumwa Solomon Islands  0.2
          03 Apr 2020 04:00 Geta Solomon Islands  0.2
          03 Apr 2020 04:00 Star Harb Solomon Islands  0.2
          03 Apr 2020 04:00 Mami Solomon Islands  0.2
          03 Apr 2020 04:00 Fageifa Solomon Islands  0.2
          04 Apr 2020 17:00 Wunpuku Vanuatu  0.2
          05 Apr 2020 11:00 Pualapa Vanuatu  0.2
          05 Apr 2020 21:00 Saraotou Vanuatu  0.2
          05 Apr 2020 21:00 Palikoulo Vanuatu  0.2
          06 Apr 2020 10:00 Fonwor Vanuatu  0.2
          06 Apr 2020 11:00 Burumba Vanuatu  0.2
          03 Apr 2020 04:00 Mwarairaru Solomon Islands  0.2
          05 Apr 2020 08:00 Piapouria Vanuatu  0.2
          05 Apr 2020 08:00 Tourebiou Vanuatu  0.2
          05 Apr 2020 11:00 Atsaritibi Vanuatu  0.2
          05 Apr 2020 11:00 Terou Vanuatu  0.2
          05 Apr 2020 11:00 Worovok Vanuatu  0.2
          02 Apr 2020 23:00 Maneoura Solomon Islands  0.2
          03 Apr 2020 00:00 Manewaro Solomon Islands  0.2
          03 Apr 2020 03:00 Nasuragena Solomon Islands  0.2
          03 Apr 2020 04:00 Ragapu Solomon Islands  0.2
          05 Apr 2020 08:00 Souleisere Vanuatu  0.2
          05 Apr 2020 11:00 Lavatavo Vanuatu  0.2
          05 Apr 2020 11:00 Ladhu Vanuatu  0.2
          06 Apr 2020 12:00 Nul Vanuatu  0.2
          02 Apr 2020 19:00 Veravaulo Solomon Islands  0.1
          02 Apr 2020 21:00 Koetungi Solomon Islands  0.1
          02 Apr 2020 21:00 Korai Solomon Islands  0.1
          02 Apr 2020 23:00 Ubuna Solomon Islands  0.1
          02 Apr 2020 23:00 Oneoia Solomon Islands  0.1
          03 Apr 2020 00:00 Suuruaharau Solomon Islands  0.1
          03 Apr 2020 00:00 Onehatare Solomon Islands  0.1
          03 Apr 2020 00:00 Tetere Solomon Islands  0.1
          03 Apr 2020 00:00 Bia Solomon Islands  0.1
          03 Apr 2020 00:00 Wango Solomon Islands  0.1
          03 Apr 2020 00:00 Kaokaona Solomon Islands  0.1
          03 Apr 2020 02:00 Wakora Solomon Islands  0.1
          03 Apr 2020 03:00 Wainaworasi Solomon Islands  0.1
          03 Apr 2020 03:00 Hauraha Solomon Islands  0.1
          03 Apr 2020 05:00 Ghupuna Solomon Islands  0.1
          03 Apr 2020 05:00 Nafinotoga Solomon Islands  0.1
          03 Apr 2020 05:00 Santa Ana I Solomon Islands  0.1
          04 Apr 2020 17:00 Hokua Vanuatu  0.1
          06 Apr 2020 09:00 Ponkovia Vanuatu  0.1
          06 Apr 2020 10:00 Valesdir Vanuatu  0.1
          06 Apr 2020 12:00 Filakara Vanuatu  0.1
          06 Apr 2020 14:00 Lambukuti Vanuatu  0.1
          06 Apr 2020 15:00 Kouroumanpe Vanuatu  0.1
          06 Apr 2020 15:00 Mangarisu Vanuatu  0.1
          02 Apr 2020 19:00 Chochokiki Solomon Islands  0.1
          02 Apr 2020 19:00 Hoverihi Solomon Islands  0.1
          02 Apr 2020 19:00 Euro Solomon Islands  0.1
          02 Apr 2020 19:00 Iruiru Solomon Islands  0.1
          02 Apr 2020 19:00 Nduindui Solomon Islands  0.1
          02 Apr 2020 19:00 Isuisu Solomon Islands  0.1
          02 Apr 2020 19:00 Nambacomba Solomon Islands  0.1
          02 Apr 2020 21:00 Hu'umarere Solomon Islands  0.1
          02 Apr 2020 23:00 Rumahui Solomon Islands  0.1
          03 Apr 2020 00:00 Etamarorai Solomon Islands  0.1
          03 Apr 2020 00:00 Pamua Solomon Islands  0.1
          03 Apr 2020 02:00 Geigei Solomon Islands  0.1
          03 Apr 2020 00:00 Kaonasughu Solomon Islands  0.1
          03 Apr 2020 02:00 Na Wosi Solomon Islands  0.1
          03 Apr 2020 01:00 Waimapuru Solomon Islands  0.1
          03 Apr 2020 02:00 Raa Solomon Islands  0.1
          03 Apr 2020 02:00 Narohei Solomon Islands  0.1
          03 Apr 2020 01:00 Mwanimauru Solomon Islands  0.1
          03 Apr 2020 01:00 Manchuki Solomon Islands  0.1
          03 Apr 2020 01:00 Ngorangora Solomon Islands  0.1
          03 Apr 2020 01:00 Arohane Solomon Islands  0.1
          03 Apr 2020 01:00 Tawani Solomon Islands  0.1
          03 Apr 2020 03:00 Tawarogha Solomon Islands  0.1
          04 Apr 2020 17:00 Wora Vanuatu  0.1
          05 Apr 2020 15:00 Lowarhe Vanuatu  0.1
          05 Apr 2020 15:00 Longtal Vanuatu  0.1
          05 Apr 2020 18:00 Coulons Vanuatu  0.1
          06 Apr 2020 03:00 Walaha Vanuatu  0.1
          06 Apr 2020 03:00 Duin Dui Vanuatu  0.1
          06 Apr 2020 05:00 Lolovele Vanuatu  0.1
          06 Apr 2020 10:00 Olal Vanuatu  0.1
          06 Apr 2020 11:00 Manpay Vanuatu  0.1
          02 Apr 2020 19:00 Ouitcho Solomon Islands  0.1
          02 Apr 2020 19:00 Takatakati Solomon Islands  0.1
          02 Apr 2020 19:00 Koraga Solomon Islands  0.1
          02 Apr 2020 19:00 Chapunamo Solomon Islands  0.1
          02 Apr 2020 19:00 Lakatana Solomon Islands  0.1
          02 Apr 2020 20:00 Lambia Solomon Islands  0.1
          02 Apr 2020 20:00 Ralavu Solomon Islands  0.1
          02 Apr 2020 20:00 Kokomu Solomon Islands  0.1
          02 Apr 2020 20:00 Levuka Solomon Islands  0.1
          02 Apr 2020 20:00 Manivasa Solomon Islands  0.1
          02 Apr 2020 20:00 Charavutu Solomon Islands  0.1
          02 Apr 2020 20:00 Raurembo Solomon Islands  0.1
          02 Apr 2020 21:00 Kuma Solomon Islands  0.1
          02 Apr 2020 21:00 Makaruka Solomon Islands  0.1
          02 Apr 2020 21:00 Mbalo Solomon Islands  0.1
          02 Apr 2020 21:00 Balo Solomon Islands  0.1
          02 Apr 2020 23:00 Manuagere Solomon Islands  0.1
          02 Apr 2020 23:00 Maranu'u Solomon Islands  0.1
          02 Apr 2020 23:00 Heuru Solomon Islands  0.1
          03 Apr 2020 00:00 Asimaenioha Solomon Islands  0.1
          03 Apr 2020 00:00 Umara Solomon Islands  0.1
          03 Apr 2020 00:00 Sungasau Solomon Islands  0.1
          03 Apr 2020 00:00 Tawarodo Solomon Islands  0.1
          03 Apr 2020 00:00 Hulihale Solomon Islands  0.1
          03 Apr 2020 01:00 Bugawahu Solomon Islands  0.1
          03 Apr 2020 02:00 Panuha Solomon Islands  0.1
          03 Apr 2020 02:00 Apurahe Solomon Islands  0.1
          03 Apr 2020 02:00 Taraoto Solomon Islands  0.1
          03 Apr 2020 01:00 Manihinua Solomon Islands  0.1
          03 Apr 2020 01:00 Manewiriwiri Solomon Islands  0.1
          03 Apr 2020 02:00 Namakohigho Solomon Islands  0.1
          03 Apr 2020 02:00 Wango Solomon Islands  0.1
          03 Apr 2020 02:00 Manakia Solomon Islands  0.1
          04 Apr 2020 17:00 Takumuna Vanuatu  0.1
          05 Apr 2020 08:00 Tasmate Vanuatu  0.1
          05 Apr 2020 11:00 Hog Harbour Vanuatu  0.1
          06 Apr 2020 08:00 Abatabanga Vanuatu  0.1
          06 Apr 2020 05:00 Wintua Vanuatu  0.1
          06 Apr 2020 12:00 Boloa Vanuatu  0.1
          06 Apr 2020 12:00 Mangita Vanuatu  0.1
          06 Apr 2020 12:00 Makatea Vanuatu  0.1
          06 Apr 2020 14:00 Moeriou Vanuatu  0.1
          02 Apr 2020 19:00 Konggau Solomon Islands  0.1
          02 Apr 2020 20:00 Ngalituturiha Solomon Islands  0.1
          02 Apr 2020 20:00 Lova Solomon Islands  0.1
          02 Apr 2020 21:00 Naho Solomon Islands  0.1
          02 Apr 2020 21:00 Veramakuru Solomon Islands  0.1
          02 Apr 2020 21:00 Sanggasere Solomon Islands  0.1
          02 Apr 2020 23:00 Palasuu Solomon Islands  0.1
          03 Apr 2020 00:00 Apaoro Solomon Islands  0.1
          02 Apr 2020 23:00 Saa Solomon Islands  0.1
          03 Apr 2020 02:00 Maniate Solomon Islands  0.1
          03 Apr 2020 02:00 Tawasu Solomon Islands  0.1
          03 Apr 2020 02:00 Paa Solomon Islands  0.1
          03 Apr 2020 03:00 Ngagatari Solomon Islands  0.1
          03 Apr 2020 03:00 Nahahau Solomon Islands  0.1
          03 Apr 2020 03:00 Narano Solomon Islands  0.1
          03 Apr 2020 03:00 Napurongo Solomon Islands  0.1
          03 Apr 2020 03:00 Naganea Solomon Islands  0.1
          03 Apr 2020 03:00 Nakuhu Solomon Islands  0.1
          03 Apr 2020 03:00 Naparaohau Solomon Islands  0.1
          03 Apr 2020 03:00 Naana Solomon Islands  0.1
          03 Apr 2020 03:00 Maniborkosi Solomon Islands  0.1
          05 Apr 2020 11:00 Iakobone Vanuatu  0.1
          06 Apr 2020 02:00 Walurigi Vanuatu  0.1
          06 Apr 2020 05:00 Longang Vanuatu  0.1
          06 Apr 2020 08:00 Narovorovo Vanuatu  0.1
          06 Apr 2020 09:00 Lonbilingdoun Vanuatu  0.1
          06 Apr 2020 11:00 Leman Vanuatu  0.1
          02 Apr 2020 19:00 Kau Solomon Islands  0.1
          02 Apr 2020 19:00 Ghaningangao Solomon Islands  0.1
          02 Apr 2020 19:00 Haliupai Solomon Islands  0.1
          02 Apr 2020 19:00 Tangarare Solomon Islands  0.1
          02 Apr 2020 19:00 Lamuas Solomon Islands  0.1
          02 Apr 2020 22:00 Lumu Solomon Islands  0.1
          02 Apr 2020 22:00 Sitaronda Solomon Islands  0.1
          02 Apr 2020 21:00 Alavugu Solomon Islands  0.1
          02 Apr 2020 22:00 Komunihara Solomon Islands  0.1
          02 Apr 2020 22:00 Poinagobo Solomon Islands  0.1
          02 Apr 2020 22:00 Makina Solomon Islands  0.1
          02 Apr 2020 22:00 Ione Solomon Islands  0.1
          03 Apr 2020 00:00 Fagani Solomon Islands  0.1
          03 Apr 2020 00:00 Bio I Solomon Islands  0.1
          03 Apr 2020 00:00 Suenn Solomon Islands  0.1
          03 Apr 2020 00:00 Ahia Solomon Islands  0.1
          03 Apr 2020 02:00 Naparaoinawa Solomon Islands  0.1
          04 Apr 2020 17:00 Vipaka Vanuatu  0.1
          04 Apr 2020 17:00 Tolab Vanuatu  0.1
          04 Apr 2020 17:00 Mesabolo Vanuatu  0.1
          04 Apr 2020 17:00 Crepeta Vanuatu  0.1
          04 Apr 2020 17:00 Ngusui Vanuatu  0.1
          04 Apr 2020 17:00 Levonu Vanuatu  0.1
          04 Apr 2020 17:00 Avira Vanuatu  0.1
          06 Apr 2020 05:00 Lolopuepue Vanuatu  0.1
          06 Apr 2020 03:00 Lowitava Vanuatu  0.1
          06 Apr 2020 08:00 Lolowai Vanuatu  0.1
          06 Apr 2020 03:00 Jasmori Vanuatu  0.1
          06 Apr 2020 13:00 Malakof Vanuatu  0.1
          06 Apr 2020 14:00 Leiwoma Vanuatu  0.1
          05 Apr 2020 08:00 Robertsons Vanuatu  0.1
          02 Apr 2020 20:00 Bungano Solomon Islands  0.1
          02 Apr 2020 20:00 Gavuhoho Solomon Islands  0.1
          02 Apr 2020 20:00 Vunuha Solomon Islands  0.1
          02 Apr 2020 20:00 Taroaniara Solomon Islands  0.1
          06 Apr 2020 13:00 Utanlangi Vanuatu  0.1