1951 North Atlantic Unnamed Hurricane
● Data reliability: Generally reliable——Aircraft entered typhoons for in situ measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased, with weaker cyclones potentially going unrecorded from 1950 until the advent of satellite coverage.
未命名 at 1951-12-03 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 36 m/s (1 分钟平均) , at 1951-12-12 14:00:00前后结束, total 记录 36 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1951-12-03 20:00 | 39.0°N, 53.0°W | Extratropical cyclone | 30.9 | - |
| 1951-12-04 08:00 | 38.6°N, 48.1°W | Extratropical cyclone | 33.4 | - |
| 1951-12-04 20:00 | 38.0°N, 44.5°W | Extratropical cyclone | 33.4 | - |
| 1951-12-05 08:00 | 37.5°N, 44.9°W | Extratropical cyclone | 33.4 | - |
| 1951-12-05 20:00 | 37.0°N, 46.0°W | Extratropical cyclone | 33.4 | - |
| 1951-12-06 08:00 | 36.4°N, 47.7°W | Extratropical cyclone | 30.9 | - |
| 1951-12-06 20:00 | 35.5°N, 48.6°W | Extratropical cyclone | 30.9 | - |
| 1951-12-07 08:00 | 34.8°N, 47.0°W | Extratropical cyclone | 30.9 | - |
| 1951-12-07 20:00 | 34.5°N, 46.0°W | Cat 1 Hurricane | 33.4 | - |
| 1951-12-08 08:00 | 34.0°N, 46.3°W | Cat 1 Hurricane | 36 | - |
| 1951-12-08 20:00 | 32.7°N, 46.3°W | Tropical Storm | 30.9 | - |
| 1951-12-09 08:00 | 32.5°N, 44.8°W | Tropical Storm | 28.3 | - |
| 1951-12-09 20:00 | 32.7°N, 42.3°W | Tropical Storm | 25.7 | - |
| 1951-12-10 08:00 | 35.0°N, 37.6°W | Tropical Storm | 25.7 | - |
| 1951-12-10 20:00 | 37.8°N, 32.0°W | Tropical Storm | 28.3 | - |
| 1951-12-11 08:00 | 39.0°N, 28.8°W | Tropical Storm | 25.7 | - |
| 1951-12-11 20:00 | 39.2°N, 26.5°W | Extratropical cyclone | 20.6 | - |
| 1951-12-12 08:00 | 40.5°N, 24.7°W | Extratropical cyclone | 18 | - |
| 1951-12-12 14:00 | 41.5°N, 24.0°W | Extratropical cyclone | 18 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1951338N39307 / AL121951. This sea area has no official Chinese name and is shown using its original English name. Intensity categories follow the local agency classification for the region, converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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