1987North 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 1987-09-13 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 1987-09-17 20:00:00前后结束, total 记录 17 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1987-09-13 20:00 | 14.0°N, 54.0°W | Tropical Depression | 12.9 | - |
| 1987-09-14 02:00 | 14.7°N, 54.8°W | Tropical Depression | 12.9 | - |
| 1987-09-14 08:00 | 15.0°N, 55.5°W | Tropical Depression | 15.4 | - |
| 1987-09-14 14:00 | 15.5°N, 56.1°W | Tropical Depression | 15.4 | - |
| 1987-09-14 20:00 | 16.0°N, 57.0°W | Tropical Depression | 15.4 | - |
| 1987-09-15 02:00 | 16.5°N, 57.8°W | Tropical Depression | 15.4 | - |
| 1987-09-15 08:00 | 17.0°N, 58.5°W | Tropical Depression | 15.4 | - |
| 1987-09-15 14:00 | 17.5°N, 59.2°W | Tropical Depression | 15.4 | - |
| 1987-09-15 20:00 | 18.0°N, 60.0°W | Tropical Depression | 15.4 | - |
| 1987-09-16 02:00 | 18.5°N, 60.8°W | Tropical Depression | 12.9 | - |
| 1987-09-16 08:00 | 19.0°N, 61.8°W | Tropical Depression | 12.9 | - |
| 1987-09-16 14:00 | 19.5°N, 62.7°W | Tropical Depression | 12.9 | - |
| 1987-09-16 20:00 | 20.0°N, 63.5°W | Tropical Depression | 12.9 | - |
| 1987-09-17 02:00 | 20.5°N, 63.9°W | Tropical Depression | 10.3 | - |
| 1987-09-17 08:00 | 21.0°N, 64.0°W | Tropical Depression | 10.3 | - |
| 1987-09-17 14:00 | 21.5°N, 64.0°W | Tropical Depression | 10.3 | - |
| 1987-09-17 20:00 | 22.0°N, 64.0°W | Tropical Depression | 7.7 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1987257N14306 / AL111987. This basin has no official Chinese translated name, so the original English name is used. Intensity categories follow the classifications of the local agency for the basin (converted from 1-min sustained winds using the WMO factor), for reference only. Data notes · Incorrect translation?
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