World Map › Tropical Cyclones Since 1950 › 2023
Tropical Cyclone
Cyclone Ilsa (2023)
5 April 2023 · South Pacific · Category 5
Cyclone Ilsa formed in the South Pacific basin on 5 April 2023 and lasted 10 days. Its sustained winds reached 259 km/h, Category 5 on the Saffir-Simpson scale, with a minimum pressure of 920 hPa. It made landfall in Australia.
- Formed
- 5 April 2023
- Dissipated
- 15 April 2023
- Duration
- 10 days
- Basin
- South Pacific
- Maximum Sustained Wind
- 259 km/h (140 kt)
- Category (Saffir-Simpson)
- 5
- Minimum Pressure
- 920 hPa
Countries Hit
- Cat. 4Australia232 km/h
Other Cyclones of the Season
- Cat. 4Cyclone Kevin250 km/h
- Cat. 3Cyclone Judy204 km/h
- Cat. 2Cyclone Gabrielle167 km/h
Sources: IBTrACS v04r01, NOAA National Centers for Environmental Information (Knapp et al., 2010) · Wikidata · Natural Earth