Hurricane Doria
● 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).
Doria at 1971-08-20 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 30.9 m/s (1 分钟平均) , minimum central pressure 987 hPa, at 1971-08-30 02:00:00前后结束, total 记录 38 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1971-08-20 20:00 | 11.5°N, 47.0°W | Tropical Depression | 12.9 | - |
| 1971-08-21 08:00 | 11.7°N, 49.0°W | Tropical Depression | 15.4 | - |
| 1971-08-21 20:00 | 12.0°N, 51.0°W | Tropical Depression | 15.4 | - |
| 1971-08-22 08:00 | 12.8°N, 53.4°W | Tropical Depression | 15.4 | - |
| 1971-08-22 20:00 | 14.0°N, 56.0°W | Tropical Depression | 12.9 | - |
| 1971-08-23 08:00 | 15.7°N, 59.0°W | Tropical Depression | 15.4 | - |
| 1971-08-23 20:00 | 17.2°N, 62.5°W | Tropical Depression | 15.4 | - |
| 1971-08-24 08:00 | 18.8°N, 65.6°W | Tropical Depression | 15.4 | - |
| 1971-08-24 20:00 | 19.7°N, 68.4°W | Tropical Depression | 15.4 | - |
| 1971-08-25 08:00 | 21.2°N, 71.0°W | Tropical Depression | 15.4 | - |
| 1971-08-25 20:00 | 22.6°N, 73.2°W | Tropical Depression | 15.4 | - |
| 1971-08-26 08:00 | 24.2°N, 75.0°W | Tropical Depression | 15.4 | - |
| 1971-08-26 20:00 | 26.8°N, 76.4°W | Tropical Storm | 18 | - |
| 1971-08-27 08:00 | 29.3°N, 77.3°W | Tropical Storm | 23.1 | 1006 |
| 1971-08-27 20:00 | 32.8°N, 77.3°W | Tropical Storm | 25.7 | 998 |
| 1971-08-28 08:00 | 36.6°N, 76.4°W | Tropical Storm | 30.9 | 992 |
| 1971-08-28 20:00 | 41.2°N, 73.7°W | Tropical Storm | 25.7 | 994 |
| 1971-08-29 08:00 | 46.6°N, 69.4°W | Extratropical cyclone | 23.1 | 997 |
| 1971-08-29 20:00 | 51.0°N, 61.0°W | Extratropical cyclone | 23.1 | 991 |
| 1971-08-30 02:00 | 52.5°N, 56.0°W | Extratropical cyclone | 23.1 | 987 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1971233N12313 / AL091971. 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, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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