Tropical Cyclone Diola
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
Diola at 1980-11-27 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 1 Tropical Cyclone , max wind 约 22.1 m/s (1 分钟平均) , minimum central pressure 990 hPa, at 1980-11-30 20:00:00前后结束, total 记录 15 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1980-11-27 08:00 | -16.2°S, 146.3°W | Tropical Depression | 16.5 | 997 |
| 1980-11-27 14:00 | -16.4°S, 145.2°W | Tropical Cyclone | - | - |
| 1980-11-27 20:00 | -16.9°S, 144.1°W | Tropical Depression | 16.5 | 997 |
| 1980-11-28 02:00 | -17.1°S, 143.1°W | Tropical Cyclone | - | - |
| 1980-11-28 08:00 | -17.4°S, 142.0°W | Tropical Depression | 16.5 | 997 |
| 1980-11-28 14:00 | -17.7°S, 140.6°W | Tropical Cyclone | - | - |
| 1980-11-28 20:00 | -18.1°S, 139.3°W | Category 1 Tropical Cyclone | 19.5 | 995 |
| 1980-11-29 02:00 | -19.0°S, 139.1°W | Tropical Cyclone | - | - |
| 1980-11-29 08:00 | -20.0°S, 139.2°W | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1980-11-29 14:00 | -20.3°S, 139.6°W | Tropical Cyclone | - | - |
| 1980-11-29 20:00 | -20.5°S, 140.0°W | Category 1 Tropical Cyclone | 22.1 | 990 |
| 1980-11-30 02:00 | -20.7°S, 140.4°W | Tropical Cyclone | - | - |
| 1980-11-30 08:00 | -21.2°S, 141.0°W | Category 1 Tropical Cyclone | 19.5 | 995 |
| 1980-11-30 14:00 | -22.5°S, 142.2°W | Tropical Cyclone | - | - |
| 1980-11-30 20:00 | -24.0°S, 144.0°W | Tropical Depression | 16.5 | 997 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1980332S16214. There is no official Chinese name for this basin, so the original English name is displayed. Intensity categories follow the local agency in the basin, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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