Storm history › North Indian Ocean
1991 North Indian Ocean cyclone season
The 1991 North Indian Ocean season had 4 storms of tropical-storm strength or more, 1 of them cyclones and 1 major (Category 3 or stronger). One reached Category 5: Unnamed cyclone 2, 1991 North Indian Ocean.
The first storm was tracked from January 14, 1991 and the last ended on November 16, 1991. The strongest by wind was Unnamed cyclone 2, 1991 North Indian Ocean, at 160 mph (260 km/h). The season's accumulated cyclone energy (ACE) was 0.0.
- Storms
- 4
- Cyclones
- 1
- Major
- 1
- Category 5
- 1
- ACE
- 0.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed tropical storm 1, 1991 North Indian Ocean | Jan 14 – Jan 20 | 40 mph |
| Unnamed cyclone 2, 1991 North Indian Ocean | Apr 22 – Apr 30 | 160 mph |
| Unnamed tropical storm 3, 1991 North Indian Ocean | May 30 – Jun 3 | 60 mph |
| Unnamed tropical depression 4, 1991 North Indian Ocean | Jul 27 – Aug 1 | 35 mph |
| Unnamed tropical depression 5, 1991 North Indian Ocean | Aug 21 – Aug 26 | 30 mph |
| Unnamed tropical depression 6, 1991 North Indian Ocean | Sep 21 – Sep 22 | 30 mph |
| Unnamed tropical depression 7, 1991 North Indian Ocean | Oct 12 – Oct 14 | 30 mph |
| Unnamed tropical depression 8, 1991 North Indian Ocean | Oct 28 – Oct 30 | 30 mph |
| Unnamed tropical storm 9, 1991 North Indian Ocean | Nov 9 – Nov 16 | 45 mph |