Hurricane Hernan
● 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).
埃尔S (Hernan) at 2002-08-30 14:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 5 Hurricane, max wind 约 72 m/s (1 分钟平均) , minimum central pressure 921 hPa, at 2002-09-07 02:00:00前后结束, total 记录 31 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2002-08-30 14:00 | 13.5°N, 103.1°W | Tropical Depression | 15.4 | 1006 |
| 2002-08-31 02:00 | 14.2°N, 104.0°W | Tropical Storm | 23.1 | 1000 |
| 2002-08-31 14:00 | 15.1°N, 105.8°W | Cat 1 Hurricane | 33.4 | 987 |
| 2002-09-01 02:00 | 15.7°N, 107.8°W | Cat 3 Hurricane | 51.4 | 962 |
| 2002-09-01 14:00 | 16.7°N, 110.1°W | Cat 4 Hurricane | 66.9 | 931 |
| 2002-09-02 02:00 | 17.7°N, 112.2°W | Cat 5 Hurricane | 72 | 921 |
| 2002-09-02 14:00 | 18.2°N, 114.3°W | Cat 4 Hurricane | 59.2 | 948 |
| 2002-09-03 02:00 | 18.6°N, 116.3°W | Cat 3 Hurricane | 54 | 956 |
| 2002-09-03 14:00 | 18.8°N, 118.3°W | Cat 2 Hurricane | 46.3 | 970 |
| 2002-09-04 02:00 | 19.2°N, 120.1°W | Cat 1 Hurricane | 41.2 | 976 |
| 2002-09-04 14:00 | 20.2°N, 121.6°W | Cat 1 Hurricane | 33.4 | 987 |
| 2002-09-05 02:00 | 21.1°N, 122.8°W | Tropical Storm | 25.7 | 997 |
| 2002-09-05 14:00 | 21.8°N, 123.7°W | Tropical Storm | 18 | 1005 |
| 2002-09-06 02:00 | 22.8°N, 124.4°W | Tropical Depression | 15.4 | 1006 |
| 2002-09-06 14:00 | 23.7°N, 124.5°W | Tropical Depression | 12.9 | 1009 |
| 2002-09-07 02:00 | 24.5°N, 124.7°W | Tropical Depression | 10.3 | 1009 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2002242N14257 / EP102002. Chinese name source: Wikidata Q498340. Intensity ratings follow the classifications of local agencies in each basin, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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