Overall Red alert Tropical Cyclone for HAROLD-20
in , Tonga, Fiji, Vanuatu
02 Apr 2020 00 UTC
click on to select bulletin time
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 ECMWF
Exposed countries Solomon Islands, Vanuatu
Exposed population No people in Category 1 or higher
Maximum wind speed 68 km/h
Maximum storm surge 0.2 m (02 Apr 09:00 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
ECMWF Current 68 km/h 0.2 m 362 mm 0.5
ECMWF Overall 184 km/h 0.7 m 789 mm 0.5

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

TOP

Wind

184 km/h

Up to 30 thousand can be affected by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

Estimations based on the bulletin of 02 Apr 2020 00:00 UTC
CategoryCountryPopulation 
Tropical StormSolomon Islands, Vanuatu26,203
+
Solomon Islands11,682 
Vanuatu14,521 

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Winds (km/h) Pop in Cat. 1 or higher TS Cat. 1 Cat. 2 Cat. 3 Cat. 4 Cat. 5 Countries
GREEN 1 02 Apr 2020 00:00 133 -
- - - - - Solomon Islands, Vanuatu
Download:





Impact estimation for the next 72h
TOP

Rainfall





Rain exposed population - AoIs

Estimations based on the bulletin of 02 Apr 2020 00:00 UTC
LevelCountryPopulation 
250-500 mmSolomon Islands, Vanuatu13,620
+
Solomon Islands1,241 
Vanuatu12,379 
100-250 mmSolomon Islands, Papua New Guinea, Vanuatu, New Caledonia, Fiji579,749
+
Solomon Islands387,527 
Papua New Guinea37,233 
Vanuatu141,933 
Fiji947 
New Caledonia12,109 
50-100 mmPapua New Guinea, Solomon Islands, Vanuatu, Samoa, Fiji, Tonga, New Caledonia445,046
+
Solomon Islands194,643 
Papua New Guinea61,418 
Vanuatu80,130 
Samoa18 
Fiji4,596 
Tonga88,259 
New Caledonia15,982 

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert N° Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 02 Apr 2020 00:00 621 590 thousand
- - - Solomon Islands, Papua New Guinea, Vanuatu, Samoa, Fiji, Tonga, New Caledonia




Impact estimation for the next 72h
TOP

StormSurge

0.2 m

The maximum Storm surge height is  0.2m in Torakina, Papua New Guinea. This height is estimated for 02 Apr 2020 09:00 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. 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.

Storm Surge Exposed population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 02 Apr 2020 00:00 UTC
    
Alert Date (UTC) Name Country Storm surge height (m)
02 Apr 2020 09:00 Torakina Papua New Guinea  0.2
02 Apr 2020 09:00 Koiaris Papua New Guinea  0.2
02 Apr 2020 06:30 Barora Fa I Solomon Islands  0.2
02 Apr 2020 06:30 Kia Solomon Islands  0.2
02 Apr 2020 06:15 Amapa Papua New Guinea  0.2
02 Apr 2020 06:15 Taki Papua New Guinea  0.2
02 Apr 2020 06:15 Olava Papua New Guinea  0.2
02 Apr 2020 09:00 Jaba Papua New Guinea  0.2
02 Apr 2020 06:00 Aropa Papua New Guinea  0.2
02 Apr 2020 06:00 Pirineiu Papua New Guinea  0.2
02 Apr 2020 06:00 Siorovi Papua New Guinea  0.2
02 Apr 2020 04:45 East Pt Papua New Guinea  0.2
02 Apr 2020 04:45 Fauro I Solomon Islands  0.2
02 Apr 2020 06:00 Borvei Plantation Papua New Guinea  0.2
02 Apr 2020 06:00 Tarara Papua New Guinea  0.2
02 Apr 2020 06:00 Manetai Papua New Guinea  0.2
02 Apr 2020 06:15 Rorovana Papua New Guinea  0.2
02 Apr 2020 06:15 Arawa Papua New Guinea  0.2
02 Apr 2020 06:15 Karakun Papua New Guinea  0.2
02 Apr 2020 06:15 Kieta Papua New Guinea  0.2
02 Apr 2020 06:00 Suavanao Solomon Islands  0.2
02 Apr 2020 06:00 Zuzuao Point Solomon Islands  0.2
02 Apr 2020 06:15 Mogontoro Papua New Guinea  0.2
02 Apr 2020 06:15 Daratui Papua New Guinea  0.2
02 Apr 2020 06:15 Toniva Papua New Guinea  0.2
02 Apr 2020 06:15 Toboroi Papua New Guinea  0.2
02 Apr 2020 06:15 Kobeinan Papua New Guinea  0.2
02 Apr 2020 06:00 Pateaviavi Papua New Guinea  0.2
02 Apr 2020 06:00 Namatoa Papua New Guinea  0.2
02 Apr 2020 06:00 Boskombo Papua New Guinea  0.2
02 Apr 2020 06:00 Asitavi Mission Papua New Guinea  0.1
02 Apr 2020 06:00 Wakanai Papua New Guinea  0.1
02 Apr 2020 06:00 Dios Papua New Guinea  0.1
02 Apr 2020 06:00 Tebuin Papua New Guinea  0.1
02 Apr 2020 04:30 Yandina Solomon Islands  0.1
02 Apr 2020 05:15 Harapa Solomon Islands  0.1
02 Apr 2020 05:15 Kamaleai Solomon Islands  0.1
02 Apr 2020 05:15 Moisuru Papua New Guinea  0.1
02 Apr 2020 04:00 Kunji Solomon Islands  0.1
02 Apr 2020 04:00 Vona Vona I Solomon Islands  0.1
02 Apr 2020 04:00 Mbarasipo Solomon Islands  0.1
02 Apr 2020 04:00 Mbomboe Solomon Islands  0.1
02 Apr 2020 04:00 Sulimuni Solomon Islands  0.1
02 Apr 2020 04:45 Koliai Solomon Islands  0.1
02 Apr 2020 04:45 Harehare Solomon Islands  0.1
02 Apr 2020 04:45 Nila Solomon Islands  0.1
02 Apr 2020 06:15 Rob Roy I Solomon Islands  0.1
02 Apr 2020 05:15 Ghaomai Solomon Islands  0.1
02 Apr 2020 06:00 Zambanarungga Solomon Islands  0.1
02 Apr 2020 06:00 Vure Solomon Islands  0.1
02 Apr 2020 06:00 Boemboe Solomon Islands  0.1
02 Apr 2020 05:15 Seghe Solomon Islands  0.1
02 Apr 2020 05:15 Mbuinitusu Solomon Islands  0.1
02 Apr 2020 05:15 Batuna Solomon Islands  0.1
02 Apr 2020 06:15 Poroporo Solomon Islands  0.1
02 Apr 2020 04:15 Hovoro Solomon Islands  0.1
02 Apr 2020 06:00 Kombokisa Solomon Islands  0.1
02 Apr 2020 06:00 Lukuvaru Solomon Islands  0.1
02 Apr 2020 06:00 Batongo Solomon Islands  0.1
02 Apr 2020 06:00 Kutakana Solomon Islands  0.1
02 Apr 2020 06:00 Panggoe Solomon Islands  0.1
02 Apr 2020 06:00 Pakenggosu Solomon Islands  0.1
02 Apr 2020 06:00 Ghaghara Solomon Islands  0.1
02 Apr 2020 06:00 Lolomikilo Solomon Islands  0.1
02 Apr 2020 06:00 Dundurava Solomon Islands  0.1
02 Apr 2020 06:00 Jiku Solomon Islands  0.1
02 Apr 2020 06:00 Malivanga Solomon Islands  0.1
02 Apr 2020 06:00 Ngalivoli Solomon Islands  0.1
02 Apr 2020 06:00 Polo Solomon Islands  0.1
02 Apr 2020 06:00 Sariana Solomon Islands  0.1
02 Apr 2020 06:00 Pupuku Solomon Islands  0.1
02 Apr 2020 06:00 Kaekui Solomon Islands  0.1
02 Apr 2020 06:00 Ogho Solomon Islands  0.1
02 Apr 2020 06:00 Susuka Solomon Islands  0.1
02 Apr 2020 06:15 Nukiki Solomon Islands  0.1
02 Apr 2020 06:15 Malevangga Solomon Islands  0.1
02 Apr 2020 06:15 Tarekacho Solomon Islands  0.1
02 Apr 2020 06:15 Chivoko Solomon Islands  0.1
02 Apr 2020 06:15 Chirovanga Solomon Islands  0.1
02 Apr 2020 06:00 Posarae Solomon Islands  0.1
02 Apr 2020 04:00 Menakasapa Solomon Islands  0.1
02 Apr 2020 04:00 Canaan Solomon Islands  0.1
02 Apr 2020 04:00 Mbiula Solomon Islands  0.1
02 Apr 2020 05:15 Veranaue Solomon Islands  0.1
02 Apr 2020 05:15 Saua Solomon Islands  0.1
02 Apr 2020 05:15 Dhadhaje Solomon Islands  0.1
02 Apr 2020 05:15 Tatamba Solomon Islands  0.1
02 Apr 2020 05:15 Sidu Solomon Islands  0.1
02 Apr 2020 05:15 Lokiha Solomon Islands  0.1
02 Apr 2020 05:15 Sepi Solomon Islands  0.1
02 Apr 2020 05:15 Vuluva Solomon Islands  0.1
02 Apr 2020 06:00 Taruvana Solomon Islands  0.1
02 Apr 2020 04:15 Ganongga Solomon Islands  0.1
02 Apr 2020 04:15 Emu Harbour Village Solomon Islands  0.1
02 Apr 2020 04:15 Mbagha I Solomon Islands  0.1
02 Apr 2020 04:15 Pienuna Solomon Islands  0.1
02 Apr 2020 04:15 Serulando Solomon Islands  0.1
02 Apr 2020 04:15 Lotiloti Solomon Islands  0.1
02 Apr 2020 04:15 Lajaka Solomon Islands  0.1
02 Apr 2020 04:15 Sambora Solomon Islands  0.1
02 Apr 2020 04:15 Barakoma Solomon Islands  0.1
02 Apr 2020 04:15 Biloa Solomon Islands  0.1
02 Apr 2020 04:15 Joroveto Solomon Islands  0.1
02 Apr 2020 04:15 Eleoteve Solomon Islands  0.1
02 Apr 2020 05:45 Ghoveo Solomon Islands  0.1
02 Apr 2020 05:30 Bolitei Solomon Islands  0.1
02 Apr 2020 04:15 Judaea Solomon Islands  0.1
02 Apr 2020 04:15 Vanikuva Solomon Islands  0.1
02 Apr 2020 04:15 Harai Solomon Islands  0.1
02 Apr 2020 04:15 Eghelo Solomon Islands  0.1
02 Apr 2020 04:15 Mburuku Solomon Islands  0.1
02 Apr 2020 04:30 Kukudu Solomon Islands  0.1
02 Apr 2020 05:30 Kimage Solomon Islands  0.1
02 Apr 2020 04:15 Sagheraghi Solomon Islands  0.1
02 Apr 2020 04:15 Kolombangara Solomon Islands  0.1
02 Apr 2020 04:15 Mbareho Solomon Islands  0.1
02 Apr 2020 03:45 Halisi Solomon Islands  0.1
02 Apr 2020 05:45 Fupukuna Solomon Islands  0.1
02 Apr 2020 05:45 Buala Solomon Islands  0.1
02 Apr 2020 04:00 Hapai Solomon Islands  0.1
02 Apr 2020 04:30 Nineveh Solomon Islands  0.1
02 Apr 2020 04:30 Saira Solomon Islands  0.1
02 Apr 2020 04:00 Kokenggolo Solomon Islands  0.1
02 Apr 2020 04:00 Ilangana Solomon Islands  0.1
02 Apr 2020 03:45 Tetemara Solomon Islands  0.1
02 Apr 2020 04:15 Hambere Solomon Islands  0.1
02 Apr 2020 04:30 Lunga Solomon Islands  0.1
02 Apr 2020 04:30 Simbilando Solomon Islands  0.1
02 Apr 2020 04:30 Kokolope Solomon Islands  0.1
02 Apr 2020 04:30 Kumbolia Solomon Islands  0.1
02 Apr 2020 04:30 Ruruvai Solomon Islands  0.1
02 Apr 2020 03:30 Aitara Mission Papua New Guinea  0.1
02 Apr 2020 04:00 Mandou Solomon Islands  0.1
02 Apr 2020 04:00 Mbanga Solomon Islands  0.1
02 Apr 2020 04:15 Lungga Solomon Islands  0.1
02 Apr 2020 04:15 Tutuva Solomon Islands  0.1
02 Apr 2020 04:15 Sopanitogha Solomon Islands  0.1
02 Apr 2020 04:15 Ambuavao Solomon Islands  0.1
02 Apr 2020 04:15 Ghorambau Solomon Islands  0.1
02 Apr 2020 04:15 Komuvadha Solomon Islands  0.1
02 Apr 2020 04:15 Ngalikomba Solomon Islands  0.1
02 Apr 2020 04:15 Komukea Solomon Islands  0.1
02 Apr 2020 05:00 Lumu Solomon Islands  0.1
02 Apr 2020 05:00 Sitaronda Solomon Islands  0.1
02 Apr 2020 05:00 Koetungi Solomon Islands  0.1
02 Apr 2020 05:00 Alavugu Solomon Islands  0.1
02 Apr 2020 05:00 Korai Solomon Islands  0.1
02 Apr 2020 05:00 Komunihara Solomon Islands  0.1
02 Apr 2020 05:00 Poinagobo Solomon Islands  0.1
02 Apr 2020 05:00 Makina Solomon Islands  0.1
02 Apr 2020 05:00 Ione Solomon Islands  0.1
02 Apr 2020 05:00 Hu'umarere Solomon Islands  0.1
02 Apr 2020 04:45 Shortland I Solomon Islands  0.1
02 Apr 2020 04:45 Maleai Solomon Islands  0.1
02 Apr 2020 04:30 Filuo Solomon Islands  0.1
02 Apr 2020 04:00 Hofovo Solomon Islands  0.1
02 Apr 2020 04:30 Litoghahira Solomon Islands  0.1
02 Apr 2020 04:30 Paraso Solomon Islands  0.1
02 Apr 2020 04:30 Java Solomon Islands  0.1
02 Apr 2020 04:30 Tabi Tabi Solomon Islands  0.1
02 Apr 2020 04:30 Dedeu Solomon Islands  0.1
02 Apr 2020 04:30 Samasodu Point Solomon Islands  0.1
02 Apr 2020 04:30 Dadale Solomon Islands  0.1
02 Apr 2020 05:30 Baroni Solomon Islands  0.1
02 Apr 2020 05:30 Tulagi Solomon Islands  0.1
02 Apr 2020 05:30 Vura Solomon Islands  0.1
02 Apr 2020 05:30 Nata Solomon Islands  0.1
02 Apr 2020 05:30 Rara Solomon Islands  0.1
02 Apr 2020 05:30 Tokopigopi Solomon Islands  0.1
02 Apr 2020 05:30 Kaliala Solomon Islands  0.1
02 Apr 2020 05:30 Vatupura Solomon Islands  0.1
02 Apr 2020 05:30 Boromoli Solomon Islands  0.1
02 Apr 2020 05:30 Hanivaivine Solomon Islands  0.1
02 Apr 2020 05:30 Siota Solomon Islands  0.1
02 Apr 2020 05:30 Kombe Solomon Islands  0.1
02 Apr 2020 04:30 Hurepelo Solomon Islands  0.1
02 Apr 2020 04:00 Tapurai Solomon Islands  0.1
02 Apr 2020 04:00 Bungano Solomon Islands  0.1
02 Apr 2020 04:00 Gavuhoho Solomon Islands  0.1
02 Apr 2020 04:00 Vunuha Solomon Islands  0.1
02 Apr 2020 04:00 Taroaniara Solomon Islands  0.1
02 Apr 2020 04:00 Ghairavu Solomon Islands  0.1
02 Apr 2020 04:00 Small Nagela Solomon Islands  0.1
02 Apr 2020 04:00 Longapolo Solomon Islands  0.1
02 Apr 2020 04:00 Vuturua Solomon Islands  0.1
02 Apr 2020 04:00 Toa Solomon Islands  0.1
02 Apr 2020 04:00 Ghole Solomon Islands  0.1
02 Apr 2020 04:00 Keara Solomon Islands  0.1
02 Apr 2020 04:00 Kulu Solomon Islands  0.1
02 Apr 2020 04:00 Mbokoaghau Solomon Islands  0.1
02 Apr 2020 04:00 Tambunimane Solomon Islands  0.1
02 Apr 2020 04:00 Mbelasara Solomon Islands  0.1
02 Apr 2020 04:00 Vanuagobu Solomon Islands  0.1
02 Apr 2020 04:00 Aola Solomon Islands  0.1
02 Apr 2020 05:00 Takataka Solomon Islands  0.1
02 Apr 2020 05:00 Ahia Solomon Islands  0.1
02 Apr 2020 04:30 Tuarugu Solomon Islands  0.1
02 Apr 2020 04:00 Tokuaka Papua New Guinea  0.1
02 Apr 2020 05:45 Lungua Solomon Islands  0.1
02 Apr 2020 04:30 Ndovele Solomon Islands  0.1