Storm history › South Pacific › 1977 season
Tropical Storm Otto (1977)
Otto was a tropical storm of the 1977 South Pacific season. It was tracked from March 6, 1977 to March 10, 1977, about 3 days, and covered 1,041 miles.
At its peak it had winds of 65 mph (100 km/h) and a lowest pressure of 984 mb.
- Peak wind
- 65 mph
- Lowest pressure
- 984 mb
- Strongest
- Tropical storm
- Duration
- 3 days
- Track length
- 1,041 mi
- Energy (ACE)
- 2.9
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: 410th lowest of 844 South Pacific storms with a recorded pressure, tied with Cyclone Wati (2027), Tropical Storm Gretel (1985), Tropical Storm Aggie (1971) and 1 more.
- Energy: 7% of the 1977 South Pacific season's ACE.