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 1981-06-17 20:00:00 (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 1981-06-19 08:00:00前后结束, total 记录 7 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1981-06-17 20:00 | 19.5°N, 91.6°W | Tropical Depression | 10.3 | - |
| 1981-06-18 02:00 | 19.8°N, 92.7°W | Tropical Depression | 12.9 | - |
| 1981-06-18 08:00 | 20.2°N, 93.8°W | Tropical Depression | 12.9 | - |
| 1981-06-18 14:00 | 20.6°N, 94.9°W | Tropical Depression | 15.4 | - |
| 1981-06-18 20:00 | 21.0°N, 96.0°W | Tropical Depression | 15.4 | - |
| 1981-06-19 02:00 | 21.3°N, 97.0°W | Tropical Depression | 12.9 | - |
| 1981-06-19 08:00 | 21.8°N, 98.2°W | Tropical Cyclone | - | - |
Data source: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), ID: 1981169N20268 / AL051981. No official Chinese name exists for this basin; displayed under its original English name. Intensity classification follows local agency standards for the region (converted from 1-minute sustained winds using WMO coefficients) and is for reference only. Data notes · Incorrect translation?