Hurricane Frances
● 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).
Frances at 1986-11-19 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 1000 hPa, at 1986-11-22 02:00:00前后结束, total 记录 13 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1986-11-19 02:00 | 22.8°N, 62.8°W | Tropical Depression | 15.4 | 1009 |
| 1986-11-19 08:00 | 23.5°N, 62.9°W | Tropical Depression | 15.4 | 1008 |
| 1986-11-19 14:00 | 23.9°N, 62.9°W | Tropical Storm | 18 | 1007 |
| 1986-11-19 20:00 | 24.4°N, 62.8°W | Tropical Storm | 20.6 | 1006 |
| 1986-11-20 02:00 | 24.8°N, 62.7°W | Tropical Storm | 25.7 | 1004 |
| 1986-11-20 08:00 | 25.8°N, 62.1°W | Tropical Storm | 28.3 | 1002 |
| 1986-11-20 14:00 | 27.0°N, 61.0°W | Cat 1 Hurricane | 33.4 | 1001 |
| 1986-11-20 20:00 | 27.8°N, 59.6°W | Cat 1 Hurricane | 38.6 | 1000 |
| 1986-11-21 02:00 | 28.5°N, 58.7°W | Cat 1 Hurricane | 38.6 | 1000 |
| 1986-11-21 08:00 | 29.1°N, 58.2°W | Cat 1 Hurricane | 36 | 1001 |
| 1986-11-21 14:00 | 29.7°N, 58.0°W | Cat 1 Hurricane | 33.4 | 1002 |
| 1986-11-21 20:00 | 30.4°N, 57.9°W | Tropical Storm | 28.3 | 1003 |
| 1986-11-22 02:00 | 31.1°N, 57.9°W | Tropical Storm | 23.1 | 1005 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1986323N23297 / AL101986. This area has no official Chinese translated name, so the original English name is used. Intensity is classified by the relevant local agency in the region, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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