Storm history › South Pacific › 2009 season
Tropical Storm Joni (2009)
Joni was a tropical storm of the 2009 South Pacific season. It was tracked from March 10, 2009 to March 14, 2009, about 5 days, and covered 1,397 miles.
At its peak it had winds of 65 mph (100 km/h) and a lowest pressure of 982 mb.
- Peak wind
- 65 mph
- Lowest pressure
- 982 mb
- Strongest
- Tropical storm
- Duration
- 5 days
- Track length
- 1,397 mi
- Energy (ACE)
- 3.0
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: 388th lowest of 844 South Pacific storms with a recorded pressure, tied with Tropical Storm Blanche (2017), Tropical Storm Tatiana (2016), Tropical Storm Yalo (2016) and 13 more.
- Energy: 9% of the 2009 South Pacific season's ACE.