Storm history › South Pacific › 2023 season
Tropical Storm Irene (2023)
Irene was a tropical storm of the 2023 South Pacific season. It was tracked from January 15, 2023 to January 20, 2023, about 5 days, and covered 1,962 miles.
At its peak it had winds of 65 mph (100 km/h) and a lowest pressure of 990 mb.
- Peak wind
- 65 mph
- Lowest pressure
- 990 mb
- Strongest
- Tropical storm
- Duration
- 5 days
- Track length
- 1,962 mi
- Energy (ACE)
- 1.6
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 311th highest of 671 South Pacific storms on record, tied with Tropical Storm Koji (2026), Tropical Storm Kirrily (2024), Tropical Storm Nat (2024) and 66 more.
- Lowest pressure: 531st lowest of 844 South Pacific storms with a recorded pressure, tied with Storm Rae (2025), Tropical Storm Kimi (2021), Tropical Storm Lola (2005) and 43 more.
- Energy: 3% of the 2023 South Pacific season's ACE.