Storm Activity: Sep 23, 1997 - Sep 27, 1997
Sep 27 · 12:00 GMT -- -- Unknown
| Sep 27 | 12:00 GMT | 24 | 93 | -- | -- | Unknown | -- |
| Sep 27 | 09:00 GMT | 24.13 | 92.62 | -- | -- | Unknown | -- |
| Sep 27 | 06:00 GMT | 24 | 92.5 | -- | -- | Unknown | -- |
| Sep 27 | 03:00 GMT | 23.5 | 92.5 | -- | -- | Unknown | -- |
| Sep 27 | 00:00 GMT | 23 | 91.5 | -- | -- | Unknown | -- |
| Sep 26 | 21:00 GMT | 22.46 | 91.17 | -- | -- | Unknown | -- |
| Sep 26 | 18:00 GMT | 22 | 91 | 65 mph | 984 mb | Tropical Cyclone | -- |
| Sep 26 | 15:00 GMT | 21.77 | 90.37 | 60 mph | 986 mb | Tropical Cyclone | -- |
| Sep 26 | 12:00 GMT | 21.5 | 89.5 | 50 mph | 988 mb | Tropical Cyclone | -- |
| Sep 26 | 09:00 GMT | 21 | 88.5 | 50 mph | 990 mb | Tropical Cyclone | -- |
| Sep 26 | 06:00 GMT | 20.5 | 88.5 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Sep 26 | 03:00 GMT | 20 | 87.5 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 26 | 00:00 GMT | 19.5 | 87.5 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 21:00 GMT | 18.97 | 86.87 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 18:00 GMT | 18.5 | 86 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 15:00 GMT | 18.16 | 85.47 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 12:00 GMT | 18 | 85 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 09:00 GMT | 18 | 84.5 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 06:00 GMT | 17.7 | 84 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 03:00 GMT | 17.3 | 83.7 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 25 | 00:00 GMT | 17.3 | 83.6 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Sep 24 | 21:00 GMT | 17.02 | 83.25 | 40 mph | 995 mb | Tropical Cyclone | -- |
| Sep 24 | 18:00 GMT | 16.7 | 82.9 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Sep 24 | 15:00 GMT | 16.7 | 82.89 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Sep 24 | 12:00 GMT | 16.7 | 82.9 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Sep 24 | 09:00 GMT | 16.5 | 82.7 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Sep 24 | 06:00 GMT | 16.5 | 82.5 | 35 mph | 998 mb | Tropical Cyclone | -- |
| Sep 24 | 03:00 GMT | 16.5 | 82.5 | 35 mph | 998 mb | Tropical Cyclone | -- |
| Sep 24 | 00:00 GMT | 16.5 | 82.5 | 35 mph | 998 mb | Tropical Cyclone | -- |
| Sep 23 | 21:00 GMT | 16.27 | 82.5 | 35 mph | 998 mb | Tropical Cyclone | -- |
| Sep 23 | 18:00 GMT | 16 | 82.5 | 35 mph | 998 mb | Tropical Cyclone | -- |
| Sep 23 | 15:00 GMT | 15.97 | 82.5 | 35 mph | 998 mb | Tropical Cyclone | -- |
| Sep 23 | 12:00 GMT | 16 | 82.5 | 35 mph | 998 mb | Tropical Cyclone | -- |
| Sep 23 | 09:00 GMT | 16 | 82.5 | 30 mph | 1,000 mb | Tropical Cyclone | -- |
| Sep 23 | 06:00 GMT | 16 | 82.5 | 30 mph | 1,000 mb | Tropical Cyclone | -- |
| Sep 23 | 03:00 GMT | 15.5 | 82.5 | 30 mph | 1,000 mb | Tropical Cyclone | -- |
Learn more about Unnamed Tropical Cyclone and the 1997 Indian Ocean hurricane season in our hurricane archive.
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