Hurricane Hilary
● 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).
Hilary at 1971-07-26 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 2 Hurricane, max wind 约 43.7 m/s (1 分钟平均) , minimum central pressure 964 hPa, at 1971-08-07 08:00:00前后结束, total 记录 49 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1971-07-26 08:00 | 9.9°N, 109.5°W | Tropical Storm | 23.1 | - |
| 1971-07-27 02:00 | 10.1°N, 111.1°W | Tropical Storm | 23.1 | - |
| 1971-07-27 20:00 | 11.0°N, 113.2°W | Tropical Storm | 23.1 | - |
| 1971-07-28 14:00 | 11.9°N, 114.8°W | Cat 1 Hurricane | 38.6 | - |
| 1971-07-29 08:00 | 12.9°N, 116.0°W | Cat 1 Hurricane | 41.2 | - |
| 1971-07-30 02:00 | 13.4°N, 117.7°W | Cat 1 Hurricane | 41.2 | - |
| 1971-07-30 20:00 | 14.0°N, 118.8°W | Cat 1 Hurricane | 41.2 | - |
| 1971-07-31 14:00 | 14.8°N, 120.2°W | Cat 1 Hurricane | 36 | - |
| 1971-08-01 08:00 | 13.6°N, 121.9°W | Cat 1 Hurricane | 36 | - |
| 1971-08-02 02:00 | 14.0°N, 124.4°W | Cat 1 Hurricane | 36 | - |
| 1971-08-02 20:00 | 16.5°N, 127.0°W | Cat 1 Hurricane | 36 | - |
| 1971-08-03 14:00 | 18.2°N, 130.3°W | Cat 1 Hurricane | 33.4 | - |
| 1971-08-04 08:00 | 18.6°N, 133.0°W | Tropical Storm | 23.1 | - |
| 1971-08-05 02:00 | 19.1°N, 135.5°W | Tropical Storm | 23.1 | - |
| 1971-08-05 20:00 | 19.3°N, 137.6°W | Tropical Storm | 23.1 | - |
| 1971-08-06 14:00 | 19.6°N, 140.2°W | Tropical Storm | 23.1 | - |
| 1971-08-07 08:00 | 21.0°N, 142.1°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1971207N10251 / EP081971. There is no official Chinese name for this system, so the original English name is used. Intensity categories follow the classifications of the local agency in the relevant ocean basin, converted from 1-minute sustained winds using the WMO factor. For reference only. Data notes · Incorrect translation?
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