1897 South Indian Ocean Unnamed Tropical Cyclone
● Data reliability: Track onlyOnly an approximate Position is available, with no wind speed or pressure records, so it is not included in Intensity rankings. This mainly applies to early records from the Indian Ocean and Southern Hemisphere.
未命名 at 1897-12-01 14:00:00 (BeijingTime) 在South Indian Ocean首次被记录, 没有Intensity记录, at 1897-12-05 14:00:00前后结束, total 记录 17 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1897-12-01 14:00 | -12.2°S, 59.0°E | Tropical Cyclone | - | - |
| 1897-12-01 20:00 | -12.1°S, 59.0°E | Tropical Cyclone | - | - |
| 1897-12-02 02:00 | -12.1°S, 59.0°E | Tropical Cyclone | - | - |
| 1897-12-02 08:00 | -12.4°S, 59.0°E | Tropical Cyclone | - | - |
| 1897-12-02 14:00 | -13.0°S, 58.9°E | Tropical Cyclone | - | - |
| 1897-12-02 20:00 | -14.1°S, 58.8°E | Tropical Cyclone | - | - |
| 1897-12-03 02:00 | -15.6°S, 58.6°E | Tropical Cyclone | - | - |
| 1897-12-03 08:00 | -17.1°S, 58.4°E | Tropical Cyclone | - | - |
| 1897-12-03 14:00 | -18.7°S, 58.2°E | Tropical Cyclone | - | - |
| 1897-12-03 20:00 | -20.1°S, 58.0°E | Tropical Cyclone | - | - |
| 1897-12-04 02:00 | -21.4°S, 57.9°E | Tropical Cyclone | - | - |
| 1897-12-04 08:00 | -22.6°S, 57.7°E | Tropical Cyclone | - | - |
| 1897-12-04 14:00 | -23.5°S, 57.6°E | Tropical Cyclone | - | - |
| 1897-12-04 20:00 | -24.1°S, 57.5°E | Tropical Cyclone | - | - |
| 1897-12-05 02:00 | -24.4°S, 57.5°E | Tropical Cyclone | - | - |
| 1897-12-05 08:00 | -24.6°S, 57.4°E | Tropical Cyclone | - | - |
| 1897-12-05 14:00 | -24.7°S, 57.4°E | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1897335S12059. No official Chinese name exists for this system, so the original English name is shown. Intensity follows the local agency classification in the relevant sea area, converted from 1-min sustained wind using the WMO factor, and is for reference only. Data notes · Incorrect translation?