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 1971-08-28 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 1971-09-01 20:00:00前后结束, total 记录 17 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1971-08-28 20:00 | 24.0°N, 73.0°W | Tropical Depression | 10.3 | - |
| 1971-08-29 02:00 | 24.2°N, 74.1°W | Tropical Depression | 12.9 | - |
| 1971-08-29 08:00 | 24.5°N, 75.2°W | Tropical Depression | 12.9 | - |
| 1971-08-29 14:00 | 24.8°N, 76.4°W | Tropical Depression | 12.9 | - |
| 1971-08-29 20:00 | 25.0°N, 77.5°W | Tropical Depression | 12.9 | - |
| 1971-08-30 02:00 | 25.2°N, 78.6°W | Tropical Depression | 12.9 | - |
| 1971-08-30 08:00 | 25.5°N, 79.7°W | Tropical Depression | 12.9 | - |
| 1971-08-30 14:00 | 25.8°N, 80.9°W | Tropical Depression | 12.9 | - |
| 1971-08-30 20:00 | 26.0°N, 82.0°W | Tropical Depression | 10.3 | - |
| 1971-08-31 02:00 | 26.2°N, 83.5°W | Tropical Depression | 10.3 | - |
| 1971-08-31 08:00 | 26.5°N, 85.0°W | Tropical Depression | 12.9 | - |
| 1971-08-31 14:00 | 26.8°N, 86.5°W | Tropical Depression | 12.9 | - |
| 1971-08-31 20:00 | 27.0°N, 88.0°W | Tropical Depression | 12.9 | - |
| 1971-09-01 02:00 | 27.7°N, 88.7°W | Tropical Depression | 12.9 | - |
| 1971-09-01 08:00 | 28.5°N, 89.5°W | Tropical Depression | 12.9 | - |
| 1971-09-01 14:00 | 29.2°N, 90.2°W | Tropical Depression | 12.9 | - |
| 1971-09-01 20:00 | 30.0°N, 91.0°W | Tropical Cyclone | - | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1971241N24287 / AL101971. This basin has no official Chinese name, so the original English name is used. Intensity is classified by the relevant local agency in the basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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