Hurricane Rosa
● 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).
Rosa at 2018-09-25 14:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 4 Hurricane, max wind 约 66.9 m/s (1 分钟平均) , minimum central pressure 936 hPa, at 2018-10-02 20:00:00前后结束, total 记录 30 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2018-09-25 14:00 | 14.4°N, 106.9°W | Tropical Depression | 15.4 | 1006 |
| 2018-09-26 02:00 | 14.8°N, 108.5°W | Tropical Storm | 23.1 | 1000 |
| 2018-09-26 14:00 | 15.4°N, 110.0°W | Tropical Storm | 28.3 | 994 |
| 2018-09-27 02:00 | 16.4°N, 111.7°W | Cat 1 Hurricane | 38.6 | 982 |
| 2018-09-27 14:00 | 17.0°N, 113.6°W | Cat 1 Hurricane | 38.6 | 979 |
| 2018-09-28 02:00 | 17.0°N, 115.5°W | Cat 3 Hurricane | 54 | 957 |
| 2018-09-28 14:00 | 16.9°N, 117.1°W | Cat 4 Hurricane | 66.9 | 936 |
| 2018-09-29 02:00 | 17.4°N, 117.8°W | Cat 3 Hurricane | 54 | 955 |
| 2018-09-29 14:00 | 18.8°N, 118.2°W | Cat 2 Hurricane | 43.7 | 971 |
| 2018-09-30 02:00 | 20.7°N, 118.7°W | Cat 2 Hurricane | 46.3 | 968 |
| 2018-09-30 14:00 | 22.8°N, 118.9°W | Cat 1 Hurricane | 41.2 | 972 |
| 2018-10-01 02:00 | 24.7°N, 118.4°W | Cat 1 Hurricane | 33.4 | 982 |
| 2018-10-01 14:00 | 26.3°N, 117.3°W | Tropical Storm | 23.1 | 994 |
| 2018-10-02 02:00 | 27.8°N, 116.3°W | Tropical Storm | 18 | 1001 |
| 2018-10-02 14:00 | 28.9°N, 115.1°W | Tropical Depression | 15.4 | 1003 |
| 2018-10-02 20:00 | 29.3°N, 114.4°W | Tropical Depression | 15.4 | 1005 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2018268N14253 / EP202018. This basin has no official Chinese name, so the English name is used. Intensity categories follow the local agency classification for the basin, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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