2017 North Atlantic Unnamed 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 2017-08-28 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 20.6 m/s (1 分钟平均) , minimum central pressure 1004 hPa, at 2017-08-30 02:00:00前后结束, total 记录 9 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2017-08-28 02:00 | 30.7°N, 80.7°W | Tropical Depression | 15.4 | 1009 |
| 2017-08-28 08:00 | 30.8°N, 80.6°W | Tropical Depression | 15.4 | 1007 |
| 2017-08-28 14:00 | 31.0°N, 80.5°W | Tropical Storm | 18 | 1006 |
| 2017-08-28 20:00 | 31.3°N, 80.4°W | Tropical Storm | 18 | 1006 |
| 2017-08-29 02:00 | 31.8°N, 80.2°W | Tropical Storm | 18 | 1006 |
| 2017-08-29 08:00 | 32.3°N, 79.9°W | Tropical Storm | 18 | 1006 |
| 2017-08-29 14:00 | 33.0°N, 79.0°W | Tropical Storm | 18 | 1006 |
| 2017-08-29 20:00 | 34.0°N, 77.8°W | Tropical Storm | 18 | 1006 |
| 2017-08-30 02:00 | 35.4°N, 75.5°W | Extratropical cyclone | 20.6 | 1004 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2017240N31279 / AL102017. No official Chinese name exists for this system; the original English name is used. Intensity is classified by the local agency for the relevant basin, based on 1-min sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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