1863North 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 1863-08-18 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 2 Hurricane, max wind 约 46.3 m/s (1 分钟平均) , at 1863-08-20 02:00:00前后结束, total 记录 8 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1863-08-18 08:00 | 39.4°N, 58.5°W | Cat 2 Hurricane | 46.3 | - |
| 1863-08-18 14:00 | 40.0°N, 57.3°W | Cat 2 Hurricane | 46.3 | - |
| 1863-08-18 20:00 | 40.8°N, 56.0°W | Cat 2 Hurricane | 46.3 | - |
| 1863-08-19 02:00 | 41.2°N, 54.5°W | Cat 2 Hurricane | 46.3 | - |
| 1863-08-19 08:00 | 41.5°N, 52.8°W | Cat 1 Hurricane | 41.2 | - |
| 1863-08-19 14:00 | 41.8°N, 51.2°W | Cat 1 Hurricane | 41.2 | - |
| 1863-08-19 20:00 | 42.0°N, 49.5°W | Cat 1 Hurricane | 36 | - |
| 1863-08-20 02:00 | 42.2°N, 47.5°W | Cat 1 Hurricane | 36 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1863230N39302 / AL021863. This sea area has no official Chinese name and is shown under its original English name. Intensity categories follow the classifications of local agencies in the relevant sea area (converted from 1-min sustained wind using WMO factors), for reference only. Data notes · Incorrect translation?
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