1866 North Atlantic Unnamed 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 1866-07-11 20:00:00 (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 1866-07-16 20:00:00前后结束, total 记录 21 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1866-07-11 20:00 | 27.2°N, 88.8°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-12 02:00 | 27.2°N, 89.1°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-12 08:00 | 27.2°N, 89.5°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-12 14:00 | 27.3°N, 89.9°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-12 20:00 | 27.3°N, 90.3°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-13 02:00 | 27.4°N, 90.8°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-13 08:00 | 27.4°N, 91.3°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-13 14:00 | 27.4°N, 91.9°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-13 20:00 | 27.5°N, 92.4°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-14 02:00 | 27.5°N, 92.9°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-14 08:00 | 27.6°N, 93.5°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-14 14:00 | 27.6°N, 94.0°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-14 20:00 | 27.7°N, 94.5°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-15 02:00 | 27.8°N, 95.1°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-15 08:00 | 28.0°N, 95.6°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-15 14:00 | 28.3°N, 96.1°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-15 20:00 | 28.5°N, 96.7°W | Cat 2 Hurricane | 46.3 | - |
| 1866-07-16 02:00 | 28.9°N, 97.3°W | Tropical Storm | 30.9 | - |
| 1866-07-16 08:00 | 29.7°N, 98.0°W | Tropical Storm | 20.6 | - |
| 1866-07-16 14:00 | 31.0°N, 98.7°W | Tropical Cyclone | - | - |
| 1866-07-16 20:00 | 31.8°N, 99.3°W | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1866193N27271 / AL011866. This basin has no official Chinese translated name, so the original English name is displayed. Intensity categories follow the classifications of local agencies in the basin, converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?