1977North 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 1977-07-25 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 1977-07-26 20:00:00前后结束, total 记录 5 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1977-07-25 20:00 | 25.5°N, 84.0°W | Tropical Depression | 10.3 | - |
| 1977-07-26 02:00 | 25.4°N, 84.8°W | Tropical Depression | 12.9 | - |
| 1977-07-26 08:00 | 25.3°N, 85.5°W | Tropical Depression | 12.9 | - |
| 1977-07-26 14:00 | 25.1°N, 86.2°W | Tropical Depression | 12.9 | - |
| 1977-07-26 20:00 | 25.0°N, 87.0°W | Tropical Depression | 10.3 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1977207N26276 / AL031977. This system has no official Chinese name and is displayed under its original English name. Intensity is classified by the local agency in the relevant region, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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