| Tropical cyclones in 1993 | |
|---|---|
| Year boundaries | |
| First system | Colina |
| Formed | January 13, 1993 |
| Last system | Rewa |
| Dissipated | January 23, 1994 |
| Strongest system | |
| Name | Koryn |
| Lowest pressure | 905 mbar (hPa); 26.72 inHg |
| Longest lasting system | |
| Name | Rewa |
| Duration | 28 days |
| Year statistics | |
| Total systems | 110 |
| Named systems | 78 |
| Total fatalities | 1997 |
| Total damage | $4.3 billion (1993 USD) |
During 1993, tropical cyclones formed within seven different bodies of water called basins. To date, 110 tropical cyclones formed, of which 78 were given names by various weather agencies. Only one Category 5 tropical cyclone was formed in 1993. The accumulated cyclone energy (ACE) index for the 1993 (seven basins combined), as calculated by Colorado State University was 710.4 units.