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 1971-08-06 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Depression, max wind 约 12.9 m/s (1 分钟平均) , at 1971-08-09 20:00:00前后结束, total 记录 13 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1971-08-06 20:00 | 25.5°N, 84.5°W | Tropical Depression | 10.3 | - |
| 1971-08-07 02:00 | 25.8°N, 84.8°W | Tropical Depression | 12.9 | - |
| 1971-08-07 08:00 | 26.2°N, 85.2°W | Tropical Depression | 12.9 | - |
| 1971-08-07 14:00 | 26.6°N, 85.6°W | Tropical Depression | 12.9 | - |
| 1971-08-07 20:00 | 27.0°N, 86.0°W | Tropical Depression | 12.9 | - |
| 1971-08-08 02:00 | 27.2°N, 86.5°W | Tropical Depression | 12.9 | - |
| 1971-08-08 08:00 | 27.5°N, 87.0°W | Tropical Depression | 12.9 | - |
| 1971-08-08 14:00 | 27.8°N, 87.5°W | Tropical Depression | 12.9 | - |
| 1971-08-08 20:00 | 28.0°N, 88.0°W | Tropical Depression | 12.9 | - |
| 1971-08-09 02:00 | 28.6°N, 88.6°W | Tropical Depression | 12.9 | - |
| 1971-08-09 08:00 | 29.2°N, 89.2°W | Tropical Depression | 12.9 | - |
| 1971-08-09 14:00 | 29.8°N, 89.8°W | Tropical Depression | 12.9 | - |
| 1971-08-09 20:00 | 30.5°N, 90.5°W | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1971219N26276 / AL051971. No official Chinese name is available for this system, so the original English name is used. Intensity is classified by the local agency for the relevant basin, converted from 1-min sustained wind using WMO factors, for reference only. Data notes · Incorrect translation?
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