Storm history › South Indian Ocean
1958 South Indian Ocean cyclone season
The 1958 South Indian Ocean season had 1 storm of tropical-storm strength or more, 0 of them cyclones and 0 major (Category 3 or stronger).
The first storm was tracked from December 13, 1957 and the last ended on January 1, 1970. The strongest by wind was Unnamed tropical storm 9, 1958 South Indian Ocean, at 40 mph (65 km/h). The season's accumulated cyclone energy (ACE) was 0.4.
- Storms
- 1
- Cyclones
- 0
- Major
- 0
- Category 5
- 0
- ACE
- 0.4
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5