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 1940-05-19 20:00:00 (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 1940-05-27 14:00:00前后结束, total 记录 32 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1940-05-19 20:00 | 22.0°N, 71.0°W | Tropical Storm | 18 | - |
| 1940-05-20 08:00 | 23.4°N, 71.5°W | Tropical Storm | 18 | - |
| 1940-05-20 20:00 | 25.0°N, 71.9°W | Tropical Storm | 20.6 | - |
| 1940-05-21 08:00 | 27.0°N, 72.2°W | Tropical Storm | 23.1 | - |
| 1940-05-21 20:00 | 29.0°N, 72.4°W | Tropical Storm | 25.7 | - |
| 1940-05-22 08:00 | 31.5°N, 72.7°W | Tropical Storm | 28.3 | - |
| 1940-05-22 20:00 | 35.0°N, 72.8°W | Tropical Storm | 28.3 | - |
| 1940-05-23 08:00 | 35.9°N, 72.3°W | Tropical Storm | 25.7 | - |
| 1940-05-23 20:00 | 36.0°N, 71.5°W | Tropical Storm | 25.7 | - |
| 1940-05-24 08:00 | 35.9°N, 70.7°W | Tropical Storm | 20.6 | - |
| 1940-05-24 20:00 | 35.7°N, 69.8°W | Tropical Storm | 18 | - |
| 1940-05-25 08:00 | 36.7°N, 68.5°W | Tropical Storm | 18 | - |
| 1940-05-25 20:00 | 37.9°N, 67.3°W | Extratropical cyclone | 15.4 | - |
| 1940-05-26 08:00 | 39.1°N, 66.2°W | Extratropical cyclone | 15.4 | - |
| 1940-05-26 20:00 | 40.2°N, 65.2°W | Extratropical cyclone | 15.4 | - |
| 1940-05-27 08:00 | 42.2°N, 63.1°W | Extratropical cyclone | 12.9 | - |
| 1940-05-27 14:00 | 43.5°N, 61.5°W | Extratropical cyclone | 10.3 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1940141N22289 / AL011940. No official Chinese name is available for this sea area; the original English name is used. Intensity categories follow the local agency classification for the area (converted from 1-min sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?