Cyclone Harold

Category 5 South Pacific cyclone in 2020

Severe Tropical Cyclone Harold
Infrared satellite image of Harold featuring a clear eye and a large rainband to its south
Cyclone Harold at peak intensity shortly after crossing Pentecost Island in Vanuatu on April 6
Meteorological history
FormedApril 1, 2020 (April 1, 2020)
ExtratropicalApril 10, 2020
DissipatedApril 11, 2020 (April 11, 2020)
Category 5 severe tropical cyclone
10-minute sustained (FMS)
Highest winds230 km/h (145 mph)
Highest gusts325 km/h (200 mph)
Lowest pressure920 hPa (mbar); 27.17 inHg
Category 5-equivalent tropical cyclone
1-minute sustained (SSHWS/JTWC)
Highest winds270 km/h (165 mph)
Lowest pressure909 hPa (mbar); 26.84 inHg
Overall effects
Fatalities31
Missing22
Damage$124 million (2020 USD)
Areas affectedSolomon Islands, Vanuatu, Fiji, Tonga
IBTrACSEdit this at Wikidata / [1][2]

Part of the 2019–20 South Pacific cyclone season

Severe Tropical Cyclone Harold was a very powerful tropical cyclone which caused widespread destruction in the Solomon Islands, Vanuatu, Fiji, and Tonga during April 2020. It was the first Category 5 tropical cyclone in 2020. The seventh named storm of the 2019–20 Australian region cyclone season, eighth named storm, and fourth severe tropical cyclone of the 2019–20 South Pacific cyclone season, Harold was first noted as a developing tropical low within a trough of low pressure during April 1, while it was located to the east of Papua New Guinea. Over the next day, the system moved south-eastwards over the Solomon Sea, before it was classified as a tropical cyclone and named Harold by the Australian Bureau of Meteorology. The system moved into the Fiji Meteorological Service's area of responsibility on April 2 and began to explosively intensify by April 3, reaching Category 4 status by April 4 on both scales. The next day, it further strengthened into a Category 5 severe tropical cyclone, the highest rating on the Australian scale. It made landfall on Espiritu Santo on April 6 and the next day, strengthening to its peak intensity, attaining Category 5-equivalent intensity on the Saffir–Simpson scale before making landfall on Pentecost Island. Moving east, it weakened below Category 5 intensity on both scales over subsequent days. It regained Category 5 severe tropical cyclone status (on the Australian scale only) while passing south of Fiji, before weakening and becoming extratropical on April 9.

Harold was the first Category 5 severe tropical cyclone to occur in the South Pacific basin since Cyclone Gita in 2018 and was also the second-strongest tropical cyclone to ever affect Vanuatu, behind Cyclone Pam in 2015.[3] In total, 27 people died on the MV Taimareho (in the Solomon Islands), two died in Vanuatu, and one died in Fiji.

Meteorological history

Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
  Tropical depression (≤38 mph, ≤62 km/h)
  Tropical storm (39–73 mph, 63–118 km/h)
  Category 1 (74–95 mph, 119–153 km/h)
  Category 2 (96–110 mph, 154–177 km/h)
  Category 3 (111–129 mph, 178–208 km/h)
  Category 4 (130–156 mph, 209–251 km/h)
  Category 5 (≥157 mph, ≥252 km/h)
  Unknown
Storm type
circle Tropical cyclone
square Subtropical cyclone
triangle Extratropical cyclone, remnant low, tropical disturbance, or monsoon depression