Hurricane Fred
● 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).
弗雷德 (Fred) at 2009-09-08 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 54 m/s (1 分钟平均) , minimum central pressure 958 hPa, at 2009-09-19 20:00:00前后结束, total 记录 48 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2009-09-08 02:00 | 11.8°N, 24.0°W | Tropical Depression | 15.4 | 1005 |
| 2009-09-08 14:00 | 11.7°N, 26.8°W | Tropical Storm | 23.1 | 1000 |
| 2009-09-09 02:00 | 11.9°N, 29.2°W | Tropical Storm | 30.9 | 990 |
| 2009-09-09 14:00 | 13.0°N, 31.3°W | Cat 2 Hurricane | 46.3 | 970 |
| 2009-09-10 02:00 | 14.2°N, 32.8°W | Cat 3 Hurricane | 51.4 | 960 |
| 2009-09-10 14:00 | 15.4°N, 34.2°W | Cat 2 Hurricane | 46.3 | 970 |
| 2009-09-11 02:00 | 16.7°N, 34.9°W | Cat 1 Hurricane | 41.2 | 975 |
| 2009-09-11 14:00 | 17.5°N, 34.8°W | Cat 1 Hurricane | 38.6 | 980 |
| 2009-09-12 02:00 | 17.6°N, 34.2°W | Tropical Storm | 28.3 | 994 |
| 2009-09-12 14:00 | 17.6°N, 33.6°W | Tropical Storm | 20.6 | 1002 |
| 2009-09-13 02:00 | 17.5°N, 33.8°W | Tropical Depression | 15.4 | 1004 |
| 2009-09-13 14:00 | 17.5°N, 34.3°W | Tropical Depression | 15.4 | 1007 |
| 2009-09-14 02:00 | 18.5°N, 35.4°W | Tropical Depression | 15.4 | 1007 |
| 2009-09-14 14:00 | 19.2°N, 37.5°W | Tropical Depression | 15.4 | 1007 |
| 2009-09-15 02:00 | 19.1°N, 40.2°W | Tropical Depression | 12.9 | 1008 |
| 2009-09-15 14:00 | 19.3°N, 43.1°W | Tropical Depression | 12.9 | 1008 |
| 2009-09-16 02:00 | 20.4°N, 46.4°W | Tropical Depression | 12.9 | 1010 |
| 2009-09-16 14:00 | 21.8°N, 50.2°W | Tropical Depression | 12.9 | 1010 |
| 2009-09-17 02:00 | 22.8°N, 54.1°W | Tropical Depression | 12.9 | 1010 |
| 2009-09-17 14:00 | 23.8°N, 57.9°W | Tropical Depression | 12.9 | 1010 |
| 2009-09-18 02:00 | 24.6°N, 61.6°W | Tropical Depression | 12.9 | 1011 |
| 2009-09-18 14:00 | 25.3°N, 64.7°W | Tropical Depression | 12.9 | 1012 |
| 2009-09-19 02:00 | 25.9°N, 67.1°W | Tropical Depression | 12.9 | 1012 |
| 2009-09-19 14:00 | 26.4°N, 69.0°W | Tropical Depression | 12.9 | 1012 |
| 2009-09-19 20:00 | 26.6°N, 69.8°W | Tropical Depression | 12.9 | 1012 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2009251N12336 / AL072009. Chinese name source: Wikidata Q2665625. Intensity categories follow the classifications of local agencies in the region where the system occurred, converted from 1-minute sustained winds using WMO factors, for reference only. Data notes · Incorrect translation?
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