Hurricane Frederic
● 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).
Frederic at 1979-08-29 14:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 4 Hurricane, max wind 约 59.2 m/s (1 分钟平均) , minimum central pressure 943 hPa, at 1979-09-15 08:00:00前后结束, total 记录 68 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1979-08-29 14:00 | 11.0°N, 25.5°W | Tropical Depression | 12.9 | 1009 |
| 1979-08-30 08:00 | 11.3°N, 32.5°W | Tropical Depression | 15.4 | 1007 |
| 1979-08-31 02:00 | 11.6°N, 37.8°W | Tropical Storm | 20.6 | 1003 |
| 1979-08-31 20:00 | 11.9°N, 43.5°W | Tropical Storm | 28.3 | 994 |
| 1979-09-01 14:00 | 12.9°N, 48.7°W | Cat 1 Hurricane | 33.4 | 987 |
| 1979-09-02 08:00 | 14.3°N, 54.1°W | Tropical Storm | 30.9 | 992 |
| 1979-09-03 02:00 | 16.3°N, 58.8°W | Tropical Storm | 28.3 | 999 |
| 1979-09-03 20:00 | 17.5°N, 61.8°W | Tropical Storm | 25.7 | 999 |
| 1979-09-04 14:00 | 18.1°N, 64.8°W | Tropical Storm | 23.1 | 1003 |
| 1979-09-05 08:00 | 18.0°N, 67.8°W | Tropical Storm | 23.1 | 1006 |
| 1979-09-06 02:00 | 17.8°N, 69.6°W | Tropical Storm | 20.6 | 1007 |
| 1979-09-06 20:00 | 19.9°N, 71.8°W | Tropical Storm | 18 | 1006 |
| 1979-09-07 14:00 | 20.3°N, 75.8°W | Tropical Depression | 12.9 | 1006 |
| 1979-09-08 08:00 | 21.1°N, 78.7°W | Tropical Depression | 15.4 | 1003 |
| 1979-09-09 02:00 | 21.6°N, 80.5°W | Tropical Depression | 15.4 | 1002 |
| 1979-09-09 20:00 | 21.9°N, 82.0°W | Tropical Storm | 23.1 | 999 |
| 1979-09-10 14:00 | 22.7°N, 83.3°W | Tropical Storm | 30.9 | 992 |
| 1979-09-11 08:00 | 23.3°N, 84.0°W | Cat 1 Hurricane | 38.6 | 985 |
| 1979-09-12 02:00 | 25.0°N, 85.2°W | Cat 2 Hurricane | 48.9 | 968 |
| 1979-09-12 20:00 | 27.4°N, 87.0°W | Cat 4 Hurricane | 59.2 | 943 |
| 1979-09-13 14:00 | 30.8°N, 88.5°W | Cat 2 Hurricane | 48.9 | 955 |
| 1979-09-14 08:00 | 35.2°N, 87.0°W | Tropical Storm | 20.6 | 990 |
| 1979-09-15 02:00 | 42.5°N, 76.0°W | Extratropical cyclone | 15.4 | 998 |
| 1979-09-15 08:00 | 48.0°N, 68.0°W | Extratropical cyclone | 15.4 | 988 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1979241N11335 / AL111979. This basin has no official Chinese translation, so the original English name is displayed. Intensity classification follows the local agency of the basin (converted from 1-minute sustained wind using WMO coefficients), for reference only. Data notes · Incorrect translation?
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