Hurricane Fifi/Orlene
● 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).
Fifi/Orlene at 1974-09-14 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 2 Hurricane, max wind 约 46.3 m/s (1 分钟平均) , minimum central pressure 970 hPa, at 1974-09-24 20:00:00前后结束, total 记录 41 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1974-09-14 20:00 | 15.3°N, 65.0°W | Tropical Depression | 15.4 | - |
| 1974-09-15 08:00 | 15.7°N, 68.2°W | Tropical Depression | 15.4 | - |
| 1974-09-15 20:00 | 16.0°N, 71.0°W | Tropical Depression | 15.4 | 1012 |
| 1974-09-16 08:00 | 17.0°N, 74.0°W | Tropical Storm | 18 | 1005 |
| 1974-09-16 20:00 | 17.1°N, 76.9°W | Tropical Storm | 18 | - |
| 1974-09-17 08:00 | 17.1°N, 78.7°W | Tropical Storm | 23.1 | 1000 |
| 1974-09-17 20:00 | 16.7°N, 80.2°W | Cat 1 Hurricane | 36 | 983 |
| 1974-09-18 08:00 | 16.3°N, 81.6°W | Cat 1 Hurricane | 36 | 983 |
| 1974-09-18 20:00 | 16.3°N, 83.4°W | Cat 2 Hurricane | 43.7 | 970 |
| 1974-09-19 08:00 | 16.2°N, 85.6°W | Cat 2 Hurricane | 43.7 | 972 |
| 1974-09-19 20:00 | 16.2°N, 87.5°W | Cat 2 Hurricane | 43.7 | 972 |
| 1974-09-20 08:00 | 16.7°N, 89.2°W | Tropical Storm | 30.9 | - |
| 1974-09-20 20:00 | 16.9°N, 92.0°W | Tropical Storm | 20.6 | - |
| 1974-09-21 08:00 | 16.7°N, 96.1°W | Tropical Depression | 15.4 | - |
| 1974-09-21 20:00 | 16.5°N, 98.8°W | Tropical Depression | 12.9 | - |
| 1974-09-22 08:00 | 17.0°N, 102.3°W | Tropical Storm | 20.6 | - |
| 1974-09-22 20:00 | 18.0°N, 104.6°W | Tropical Storm | 20.6 | - |
| 1974-09-23 08:00 | 19.4°N, 105.8°W | Tropical Storm | 25.7 | - |
| 1974-09-23 20:00 | 20.6°N, 106.7°W | Cat 1 Hurricane | 33.4 | - |
| 1974-09-24 08:00 | 24.0°N, 107.0°W | Cat 2 Hurricane | 46.3 | - |
| 1974-09-24 20:00 | 27.0°N, 104.5°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1974258N15295 / AL141974. This basin has no official Chinese name, so the original English name is used. Intensity is classified by the local agency in the basin where the system occurred, converted from 1-minute sustained winds using the WMO factor, and is for reference only. Data notes · Incorrect translation?
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