Tropical Cyclone Diana
● 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.
Diana at 1980-12-17 08:00:00 (BeijingTime) 在South Indian Ocean首次被记录, 没有Intensity记录, at 1980-12-19 20:00:00前后结束, total 记录 11 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1980-12-17 08:00 | -12.9°S, 59.2°E | Tropical Cyclone | - | - |
| 1980-12-17 14:00 | -13.2°S, 59.0°E | Tropical Cyclone | - | - |
| 1980-12-17 20:00 | -13.8°S, 58.6°E | Tropical Cyclone | - | - |
| 1980-12-18 02:00 | -14.2°S, 58.0°E | Tropical Cyclone | - | - |
| 1980-12-18 08:00 | -14.4°S, 57.3°E | Tropical Cyclone | - | - |
| 1980-12-18 14:00 | -14.2°S, 56.7°E | Tropical Cyclone | - | - |
| 1980-12-18 20:00 | -14.0°S, 56.4°E | Tropical Cyclone | - | - |
| 1980-12-19 02:00 | -13.9°S, 56.2°E | Tropical Cyclone | - | - |
| 1980-12-19 08:00 | -13.8°S, 56.0°E | Tropical Cyclone | - | - |
| 1980-12-19 14:00 | -13.8°S, 55.7°E | Tropical Cyclone | - | - |
| 1980-12-19 20:00 | -13.8°S, 55.5°E | Tropical Cyclone | - | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1980352S13059 / SH051981. No official Chinese name exists for this area, so the English name is shown. Intensity categories follow the classifications of the local agency in the affected basin (converted from 1-min sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?