1955 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 1955-10-10 14:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 28.3 m/s (1 分钟平均) , at 1955-10-14 20:00:00前后结束, total 记录 18 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1955-10-10 14:00 | 28.8°N, 42.2°W | Tropical Storm | 20.6 | - |
| 1955-10-10 20:00 | 28.8°N, 42.6°W | Tropical Storm | 23.1 | - |
| 1955-10-11 02:00 | 28.8°N, 43.0°W | Tropical Storm | 25.7 | - |
| 1955-10-11 08:00 | 28.8°N, 43.4°W | Tropical Storm | 25.7 | - |
| 1955-10-11 14:00 | 28.8°N, 43.8°W | Tropical Storm | 28.3 | - |
| 1955-10-11 20:00 | 28.8°N, 44.2°W | Tropical Storm | 28.3 | - |
| 1955-10-12 02:00 | 29.0°N, 44.4°W | Tropical Storm | 25.7 | - |
| 1955-10-12 08:00 | 29.4°N, 44.4°W | Tropical Storm | 25.7 | - |
| 1955-10-12 14:00 | 29.7°N, 44.2°W | Tropical Storm | 25.7 | - |
| 1955-10-12 20:00 | 30.0°N, 43.8°W | Tropical Storm | 25.7 | - |
| 1955-10-13 02:00 | 30.3°N, 43.1°W | Tropical Storm | 25.7 | - |
| 1955-10-13 08:00 | 30.6°N, 42.0°W | Tropical Storm | 25.7 | - |
| 1955-10-13 14:00 | 31.1°N, 41.0°W | Tropical Storm | 25.7 | - |
| 1955-10-13 20:00 | 31.9°N, 40.0°W | Tropical Storm | 25.7 | - |
| 1955-10-14 02:00 | 32.9°N, 39.0°W | Tropical Storm | 25.7 | - |
| 1955-10-14 08:00 | 35.0°N, 38.0°W | Tropical Storm | 25.7 | - |
| 1955-10-14 14:00 | 37.2°N, 37.0°W | Tropical Storm | 25.7 | - |
| 1955-10-14 20:00 | 40.0°N, 36.0°W | Tropical Storm | 25.7 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1955283N29318 / AL121955. This system has no official Chinese name and is shown under its original English name. Intensity grades follow the classifications of the local agency in the basin (converted from 1-min sustained wind using the WMO factor) and are for reference only. Data notes · Incorrect translation?
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