Storm history › North Indian Ocean
1973 North Indian Ocean cyclone season
The 1973 North Indian Ocean season had 4 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 26, 1973 and the last ended on December 27, 1973. The strongest by wind was Unnamed tropical storm 12, 1973 North Indian Ocean, at 70 mph (110 km/h). The season's accumulated cyclone energy (ACE) was 0.0.
- Storms
- 4
- Cyclones
- 0
- Major
- 0
- Category 5
- 0
- ACE
- 0.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed storm 1, 1973 North Indian Ocean | May 26 – May 28 | — |
| Unnamed storm 2, 1973 North Indian Ocean | Jun 6 – Jun 12 | — |
| Unnamed storm 3, 1973 North Indian Ocean | Jul 6 – Jul 9 | — |
| Unnamed storm 4, 1973 North Indian Ocean | Jul 7 – Jul 8 | — |
| Unnamed storm 5, 1973 North Indian Ocean | Jul 12 – Jul 14 | — |
| Unnamed storm 6, 1973 North Indian Ocean | Jul 19 – Jul 22 | — |
| Unnamed storm 7, 1973 North Indian Ocean | Aug 14 – Aug 18 | — |
| Unnamed storm 8, 1973 North Indian Ocean | Aug 26 – Aug 31 | — |
| Unnamed storm 9, 1973 North Indian Ocean | Sep 2 – Sep 5 | — |
| Unnamed tropical storm 10, 1973 North Indian Ocean | Oct 6 – Oct 12 | 45 mph |
| Unnamed storm 11, 1973 North Indian Ocean | Oct 25 – Oct 27 | — |
| Unnamed tropical storm 12, 1973 North Indian Ocean | Nov 3 – Nov 9 | 70 mph |
| Unnamed tropical storm 13, 1973 North Indian Ocean | Nov 14 – Nov 18 | 65 mph |
| Unnamed tropical storm 14, 1973 North Indian Ocean | Dec 5 – Dec 9 | 70 mph |
| Unnamed storm 15, 1973 North Indian Ocean | Dec 13 – Dec 15 | — |
| Unnamed storm 16, 1973 North Indian Ocean | Dec 25 – Dec 27 | — |