Storm history › South Pacific › 2026 season
Tropical Storm Koji (2026)
Koji was a tropical storm of the 2026 South Pacific season. It was tracked from January 7, 2026 to January 14, 2026, about 8 days, and covered 1,378 miles.
At its peak it had winds of 65 mph (100 km/h) and a lowest pressure of 987 mb.
- Peak wind
- 65 mph
- Lowest pressure
- 987 mb
- Strongest
- Tropical storm
- Duration
- 8 days
- Track length
- 1,378 mi
- Energy (ACE)
- 1.3
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 Kirrily (2024), Tropical Storm Nat (2024), Tropical Storm Irene (2023) and 66 more.
- Lowest pressure: 456th lowest of 844 South Pacific storms with a recorded pressure, tied with Tropical Storm Penny (2019), Tropical Storm Iris (2018), Tropical Storm June (2014) and 22 more.
- Energy: 2% of the 2026 South Pacific season's ACE.