1940North Atlantic未命名Hurricane
● Data reliability: Inferred dataNo satellites or aircraft were available that year, so the record was reconstructed afterward from ships and coastal weather stations. Intensity estimates are approximate for storms before 1950.
未命名 at 1940-08-06 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 2 Hurricane, max wind 约 43.7 m/s (1 分钟平均) , minimum central pressure 972 hPa, at 1940-08-15 02:00:00前后结束, total 记录 37 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1940-08-06 02:00 | 18.9°N, 64.8°W | Tropical Storm | 20.6 | - |
| 1940-08-06 14:00 | 19.8°N, 68.2°W | Tropical Storm | 20.6 | - |
| 1940-08-07 02:00 | 21.6°N, 71.4°W | Tropical Storm | 20.6 | 1003 |
| 1940-08-07 14:00 | 22.5°N, 73.4°W | Tropical Storm | 23.1 | - |
| 1940-08-08 02:00 | 24.3°N, 73.8°W | Tropical Storm | 23.1 | - |
| 1940-08-08 14:00 | 26.2°N, 73.8°W | Tropical Storm | 28.3 | - |
| 1940-08-09 02:00 | 27.9°N, 73.8°W | Tropical Storm | 30.9 | - |
| 1940-08-09 14:00 | 28.9°N, 74.2°W | Cat 1 Hurricane | 33.4 | - |
| 1940-08-10 02:00 | 29.4°N, 75.3°W | Cat 1 Hurricane | 36 | - |
| 1940-08-10 14:00 | 29.6°N, 76.4°W | Cat 1 Hurricane | 38.6 | - |
| 1940-08-11 02:00 | 30.3°N, 77.4°W | Cat 1 Hurricane | 41.2 | - |
| 1940-08-11 14:00 | 31.3°N, 78.5°W | Cat 2 Hurricane | 43.7 | - |
| 1940-08-12 02:00 | 32.1°N, 80.3°W | Cat 2 Hurricane | 43.7 | 972 |
| 1940-08-12 14:00 | 32.4°N, 82.4°W | Tropical Storm | 25.7 | 987 |
| 1940-08-13 02:00 | 33.2°N, 84.2°W | Tropical Depression | 15.4 | 1003 |
| 1940-08-13 14:00 | 34.3°N, 84.8°W | Tropical Depression | 15.4 | 1007 |
| 1940-08-14 02:00 | 35.5°N, 84.8°W | Tropical Depression | 12.9 | - |
| 1940-08-14 14:00 | 36.4°N, 83.9°W | Tropical Depression | 12.9 | - |
| 1940-08-15 02:00 | 37.0°N, 81.8°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1940219N19295 / AL031940. This system has no official Chinese name, so the original English name is used. Its category follows the local classification agency in the region, converted from 1-minute sustained winds using the WMO factor, and is provided for reference only. Data notes · Incorrect translation?
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