Storm history › North Indian Ocean
1921 North Indian Ocean cyclone season
The 1921 North Indian Ocean season had 0 storms of tropical-storm strength or more, 0 of them cyclones and 0 major (Category 3 or stronger).
The first storm was tracked from April 6, 1921 and the last ended on January 1, 1970. The season's accumulated cyclone energy (ACE) was 0.0.
- Storms
- 0
- Cyclones
- 0
- Major
- 0
- Category 5
- 0
- ACE
- 0.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed storm 1, 1921 North Indian Ocean | Apr 6 – Apr 9 | — |
| Unnamed storm 2, 1921 North Indian Ocean | Jul 24 – Jul 31 | — |
| Unnamed storm 3, 1921 North Indian Ocean | Aug 8 – Aug 9 | — |
| Unnamed storm 4, 1921 North Indian Ocean | Sep 2 – Sep 7 | — |
| Unnamed storm 5, 1921 North Indian Ocean | Sep 2 – Sep 4 | — |
| Unnamed storm 6, 1921 North Indian Ocean | Sep 15 – Sep 22 | — |
| Unnamed storm 7, 1921 North Indian Ocean | Oct 4 – Oct 13 | — |
| Unnamed storm 8, 1921 North Indian Ocean | Oct 24 – Oct 27 | — |
| Unnamed storm 9, 1921 North Indian Ocean | Nov 6 – Nov 8 | — |
| Unnamed storm 10, 1921 North Indian Ocean | Dec 27 – Jan 1 | — |