1971North 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 1971-10-06 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 1971-10-14 20:00:00前后结束, total 记录 33 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1971-10-06 20:00 | 17.3°N, 85.3°W | Tropical Depression | 12.9 | - |
| 1971-10-07 08:00 | 17.6°N, 86.0°W | Tropical Depression | 12.9 | - |
| 1971-10-07 20:00 | 18.1°N, 86.7°W | Tropical Depression | 12.9 | - |
| 1971-10-08 08:00 | 18.8°N, 87.5°W | Tropical Depression | 12.9 | - |
| 1971-10-08 20:00 | 19.7°N, 88.4°W | Tropical Depression | 12.9 | - |
| 1971-10-09 08:00 | 20.3°N, 89.5°W | Tropical Depression | 15.4 | - |
| 1971-10-09 20:00 | 21.0°N, 90.8°W | Tropical Depression | 15.4 | - |
| 1971-10-10 08:00 | 22.0°N, 90.2°W | Tropical Depression | 15.4 | - |
| 1971-10-10 20:00 | 23.1°N, 88.9°W | Tropical Depression | 15.4 | - |
| 1971-10-11 08:00 | 23.7°N, 87.0°W | Tropical Depression | 12.9 | - |
| 1971-10-11 20:00 | 24.5°N, 85.0°W | Tropical Depression | 12.9 | - |
| 1971-10-12 08:00 | 25.0°N, 84.5°W | Tropical Depression | 12.9 | - |
| 1971-10-12 20:00 | 25.5°N, 84.0°W | Tropical Depression | 12.9 | - |
| 1971-10-13 08:00 | 26.5°N, 84.1°W | Tropical Depression | 12.9 | - |
| 1971-10-13 20:00 | 27.5°N, 84.5°W | Tropical Depression | 12.9 | - |
| 1971-10-14 08:00 | 28.7°N, 84.7°W | Tropical Depression | 12.9 | - |
| 1971-10-14 20:00 | 30.0°N, 85.0°W | Tropical Cyclone | - | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1971280N17275 / AL201971. This area has no official Chinese translation, so the original English name is used. Intensity is classified by the relevant local agency for the region, based on 1-min sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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