Storm history › North Indian Ocean
1989 North Indian Ocean cyclone season
The 1989 North Indian Ocean season had 3 storms of tropical-storm strength or more, 0 of them cyclones and 0 major (Category 3 or stronger).
The first storm was tracked from May 23, 1989 and the last ended on November 20, 1989. The strongest by wind was Unnamed tropical storm 1, 1989 North Indian Ocean, at 65 mph (100 km/h). The season's accumulated cyclone energy (ACE) was 2.6.
- Storms
- 3
- Cyclones
- 0
- Major
- 0
- Category 5
- 0
- ACE
- 2.6
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed tropical storm 1, 1989 North Indian Ocean | May 23 – May 27 | 65 mph |
| Unnamed tropical storm 2, 1989 North Indian Ocean | Jun 7 – Jun 13 | 40 mph |
| Unnamed tropical depression 3, 1989 North Indian Ocean | Jun 12 – Jun 14 | 35 mph |
| Unnamed tropical depression 4, 1989 North Indian Ocean | Jun 20 – Jun 20 | 30 mph |
| Unnamed tropical storm 5, 1989 North Indian Ocean | Jul 22 – Jul 25 | 50 mph |
| Unnamed tropical depression 6, 1989 North Indian Ocean | Aug 16 – Aug 17 | 35 mph |
| Unnamed tropical depression 7, 1989 North Indian Ocean | Oct 17 – Oct 18 | 30 mph |
| Unnamed tropical depression 8, 1989 North Indian Ocean | Nov 11 – Nov 11 | 30 mph |
| Unnamed tropical depression 9, 1989 North Indian Ocean | Nov 16 – Nov 20 | 35 mph |