1947North 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 1947-08-09 14:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 2 Hurricane, max wind 约 48.9 m/s (1 分钟平均) , minimum central pressure 977 hPa, at 1947-08-16 14:00:00前后结束, total 记录 29 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1947-08-09 14:00 | 12.7°N, 75.5°W | Tropical Depression | 12.9 | - |
| 1947-08-10 02:00 | 13.3°N, 76.9°W | Tropical Depression | 12.9 | - |
| 1947-08-10 14:00 | 14.1°N, 78.3°W | Tropical Depression | 12.9 | - |
| 1947-08-11 02:00 | 15.0°N, 79.7°W | Tropical Depression | 12.9 | - |
| 1947-08-11 14:00 | 16.0°N, 81.2°W | Tropical Depression | 15.4 | - |
| 1947-08-12 02:00 | 17.2°N, 83.0°W | Tropical Depression | 15.4 | - |
| 1947-08-12 14:00 | 19.1°N, 85.4°W | Tropical Storm | 20.6 | - |
| 1947-08-13 02:00 | 20.0°N, 87.9°W | Tropical Storm | 20.6 | - |
| 1947-08-13 14:00 | 20.6°N, 90.7°W | Tropical Storm | 23.1 | - |
| 1947-08-14 02:00 | 20.8°N, 92.9°W | Tropical Storm | 30.9 | - |
| 1947-08-14 14:00 | 21.1°N, 94.4°W | Cat 1 Hurricane | 41.2 | - |
| 1947-08-15 02:00 | 21.9°N, 95.8°W | Cat 2 Hurricane | 46.3 | 977 |
| 1947-08-15 14:00 | 21.9°N, 97.2°W | Cat 2 Hurricane | 48.9 | - |
| 1947-08-16 02:00 | 21.3°N, 98.3°W | Cat 1 Hurricane | 33.4 | - |
| 1947-08-16 14:00 | 20.3°N, 98.8°W | Tropical Depression | 15.4 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010). Code: 1947221N13285 / AL021947. No official Chinese name is available for this system, so its original English designation is used. Intensity is classified by the local agency for the relevant basin, converted from 1-minute sustained winds using the WMO factor, and is provided for reference only. Data notes · Incorrect translation?
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