1921 South Pacific cyclone season
The 1921 South Pacific 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 December 5, 1920 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 South Pacific | Dec 5 – Dec 13 | — |
| Unnamed storm 2, 1921 South Pacific | Dec 16 – Dec 24 | — |
| Unnamed storm 3, 1921 South Pacific | Dec 17 – Dec 25 | — |
| Unnamed storm 4, 1921 South Pacific | Jan 7 – Jan 15 | — |
| Unnamed storm 5, 1921 South Pacific | Jan 19 – Jan 30 | — |
| Unnamed storm 6, 1921 South Pacific | Jan 21 – Feb 1 | — |
| Unnamed storm 7, 1921 South Pacific | Mar 28 – Apr 4 | — |
| Unnamed storm 8, 1921 South Pacific | Mar 30 – Mar 31 | — |
| Unnamed storm 9, 1921 South Pacific | Apr 1 – Apr 9 | — |
| Unnamed storm 10, 1921 South Pacific | Apr 1 – Apr 7 | — |
| Unnamed storm 11, 1921 South Pacific | Apr 3 – Apr 9 | — |