1981North Atlantic未命名Hurricane
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
未命名 at 1981-09-12 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , at 1981-09-14 20:00:00前后结束, total 记录 11 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1981-09-12 08:00 | 11.8°N, 73.8°W | Tropical Depression | 10.3 | - |
| 1981-09-12 14:00 | 11.9°N, 74.9°W | Tropical Depression | 12.9 | - |
| 1981-09-12 20:00 | 12.0°N, 76.0°W | Tropical Depression | 12.9 | - |
| 1981-09-13 02:00 | 12.2°N, 77.1°W | Tropical Depression | 15.4 | - |
| 1981-09-13 08:00 | 12.3°N, 78.2°W | Tropical Depression | 15.4 | - |
| 1981-09-13 14:00 | 12.4°N, 79.4°W | Tropical Depression | 15.4 | - |
| 1981-09-13 20:00 | 12.5°N, 80.6°W | Tropical Depression | 15.4 | - |
| 1981-09-14 02:00 | 12.8°N, 81.4°W | Tropical Depression | 15.4 | - |
| 1981-09-14 08:00 | 12.9°N, 82.3°W | Tropical Depression | 15.4 | - |
| 1981-09-14 14:00 | 12.9°N, 83.2°W | Tropical Depression | 12.9 | - |
| 1981-09-14 20:00 | 13.0°N, 84.0°W | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1981255N12286 / AL171981. This basin has no official Chinese translation; displayed in original English name. Intensity classified by local agency in the basin (converted from 1-min sustained wind using WMO coefficients), for reference only. Data notes · Incorrect translation?