Tropical Cyclone Hina
● 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).
Hina at 1985-03-11 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 5 Tropical Cyclone , max wind 约 69.4 m/s (1 分钟平均) , minimum central pressure 910 hPa, at 1985-03-20 20:00:00前后结束, total 记录 39 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1985-03-11 08:00 | -16.5°S, 174.7°E | Tropical Depression | 16.5 | 997 |
| 1985-03-11 20:00 | -16.2°S, 172.9°E | Tropical Depression | 16.5 | 997 |
| 1985-03-12 08:00 | -15.3°S, 170.2°E | Tropical Depression | 12.9 | 997 |
| 1985-03-12 20:00 | -14.8°S, 167.9°E | Tropical Depression | 15.4 | 997 |
| 1985-03-13 08:00 | -13.9°S, 166.0°E | Category 1 Tropical Cyclone | 20.6 | 990 |
| 1985-03-13 20:00 | -13.1°S, 164.9°E | Category 1 Tropical Cyclone | 25.7 | 987 |
| 1985-03-14 08:00 | -12.2°S, 164.7°E | Category 2 Tropical Cyclone | 30.9 | 985 |
| 1985-03-14 20:00 | -11.7°S, 165.7°E | Category 3 tropical cyclone | 41.2 | 975 |
| 1985-03-15 08:00 | -11.9°S, 167.3°E | Category 4 tropical cyclone | 51.4 | 965 |
| 1985-03-15 20:00 | -12.8°S, 169.5°E | Category 5 Tropical Cyclone | 61.7 | 930 |
| 1985-03-16 08:00 | -14.3°S, 172.3°E | Category 5 Tropical Cyclone | 66.9 | 920 |
| 1985-03-16 20:00 | -16.4°S, 175.1°E | Category 5 Tropical Cyclone | 69.4 | 910 |
| 1985-03-17 08:00 | -19.3°S, 177.4°E | Category 4 tropical cyclone | 56.6 | 920 |
| 1985-03-17 20:00 | -24.4°S, 179.5°E | Category 3 tropical cyclone | 46.3 | 930 |
| 1985-03-18 08:00 | -29.3°S, 178.5°W | Category 3 tropical cyclone | 36 | 955 |
| 1985-03-18 20:00 | -32.7°S, 175.2°W | Category 1 Tropical Cyclone | 25.7 | 975 |
| 1985-03-19 08:00 | -35.3°S, 171.3°W | Tropical Depression | 18 | 990 |
| 1985-03-19 20:00 | -35.2°S, 167.2°W | Tropical Depression | 16.5 | 997 |
| 1985-03-20 08:00 | -35.0°S, 163.0°W | Tropical Depression | 16.5 | 997 |
| 1985-03-20 20:00 | -38.0°S, 155.0°W | Tropical Depression | 16.5 | 997 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1985070S17175 / SH301985. There is no official Chinese name for this system, so the original English name is shown. Intensity categories follow the classifications of the relevant regional agency, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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