Hurricane Priscilla
● 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).
Priscilla at 1971-10-06 20:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 56.6 m/s (1 分钟平均) , minimum central pressure 951 hPa, at 1971-10-13 08:00:00前后结束, total 记录 27 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1971-10-06 20:00 | 10.5°N, 89.9°W | Tropical Depression | 15.4 | - |
| 1971-10-07 08:00 | 11.0°N, 91.7°W | Tropical Depression | 15.4 | - |
| 1971-10-07 20:00 | 11.6°N, 93.2°W | Tropical Depression | 15.4 | - |
| 1971-10-08 08:00 | 12.2°N, 94.7°W | Tropical Storm | 20.6 | - |
| 1971-10-08 20:00 | 12.8°N, 95.9°W | Tropical Storm | 20.6 | - |
| 1971-10-09 08:00 | 13.4°N, 97.6°W | Cat 1 Hurricane | 36 | - |
| 1971-10-09 20:00 | 14.2°N, 99.3°W | Cat 1 Hurricane | 41.2 | - |
| 1971-10-10 08:00 | 15.0°N, 101.6°W | Cat 2 Hurricane | 46.3 | - |
| 1971-10-10 20:00 | 16.2°N, 103.8°W | Cat 2 Hurricane | 46.3 | - |
| 1971-10-11 08:00 | 17.3°N, 105.4°W | Cat 3 Hurricane | 56.6 | - |
| 1971-10-11 20:00 | 18.6°N, 106.3°W | Cat 3 Hurricane | 56.6 | - |
| 1971-10-12 08:00 | 20.1°N, 106.3°W | Cat 1 Hurricane | 41.2 | - |
| 1971-10-12 20:00 | 21.5°N, 105.5°W | Tropical Storm | 30.9 | - |
| 1971-10-13 08:00 | 22.6°N, 103.8°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1971280N11270 / EP161971. This area has no official Chinese name, so the English name is used. Intensity categories follow the local agency classification for the relevant sea area, converted from 1-min sustained wind using the WMO factor. For reference only. Data notes · Incorrect translation?
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