Storm history › South Indian Ocean › 1958 season
Unnamed tropical storm 9, 1958 South Indian Ocean
This storm was a tropical storm of the 1958 South Indian Ocean season. It was tracked from February 7, 1958 to February 15, 1958, about 8 days, and covered 1,361 miles.
At its peak it had winds of 40 mph (65 km/h) and a lowest pressure of 997 mb.
- Peak wind
- 40 mph
- Lowest pressure
- 997 mb
- Strongest
- Tropical storm
- Duration
- 8 days
- Track length
- 1,361 mi
- Energy (ACE)
- 0.4
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 796th highest of 951 South Indian Ocean storms on record, tied with Tropical Storm Awo (2026), Tropical Storm Blossom (2026), Tropical Storm Bohale (2016) and 36 more.
- Lowest pressure: 930th lowest of 1,029 South Indian Ocean storms with a recorded pressure, tied with Tropical Storm Ashley (2023), Tropical Storm Balita (2023), Tropical Storm Tim (2005) and 22 more.
- Energy: 100% of the 1958 South Indian Ocean season's ACE.