1931North 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 1931-11-22 14:00:00 (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 1931-11-26 02:00:00前后结束, total 记录 15 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1931-11-22 14:00 | 22.0°N, 63.7°W | Tropical Storm | 18 | - |
| 1931-11-22 20:00 | 22.8°N, 64.5°W | Tropical Storm | 18 | - |
| 1931-11-23 02:00 | 23.5°N, 65.2°W | Tropical Storm | 18 | - |
| 1931-11-23 08:00 | 24.3°N, 65.9°W | Tropical Storm | 18 | - |
| 1931-11-23 14:00 | 25.1°N, 66.7°W | Tropical Storm | 18 | - |
| 1931-11-23 20:00 | 25.9°N, 67.5°W | Tropical Storm | 20.6 | - |
| 1931-11-24 02:00 | 26.6°N, 68.7°W | Tropical Storm | 23.1 | - |
| 1931-11-24 08:00 | 27.3°N, 70.4°W | Tropical Storm | 25.7 | - |
| 1931-11-24 14:00 | 28.0°N, 72.3°W | Tropical Storm | 28.3 | - |
| 1931-11-24 20:00 | 28.5°N, 74.1°W | Tropical Storm | 28.3 | - |
| 1931-11-25 02:00 | 28.3°N, 74.8°W | Tropical Storm | 28.3 | - |
| 1931-11-25 08:00 | 28.0°N, 75.2°W | Tropical Storm | 25.7 | - |
| 1931-11-25 14:00 | 27.7°N, 75.5°W | Tropical Storm | 20.6 | - |
| 1931-11-25 20:00 | 27.4°N, 75.8°W | Tropical Storm | 18 | - |
| 1931-11-26 02:00 | 27.1°N, 76.2°W | Tropical Depression | 15.4 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1931326N22296 / AL131931. No official Chinese name exists for this system; the original English name is displayed. Intensity is classified by the local agency in the basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?