1997North 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 1997-06-01 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 1003 hPa, at 1997-06-03 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 |
|---|
| 1997-06-01 02:00 | 28.5°N, 77.4°W | Tropical Depression | 12.9 | 1011 |
| 1997-06-01 08:00 | 29.5°N, 77.1°W | Tropical Depression | 12.9 | 1009 |
| 1997-06-01 14:00 | 31.2°N, 76.3°W | Tropical Depression | 15.4 | 1006 |
| 1997-06-01 20:00 | 33.2°N, 75.3°W | Tropical Storm | 18 | 1003 |
| 1997-06-02 02:00 | 35.5°N, 74.1°W | Tropical Storm | 23.1 | 1004 |
| 1997-06-02 08:00 | 37.6°N, 72.2°W | Tropical Storm | 23.1 | 1006 |
| 1997-06-02 14:00 | 39.5°N, 70.4°W | Tropical Storm | 20.6 | 1008 |
| 1997-06-02 20:00 | 40.0°N, 68.4°W | Tropical Storm | 18 | 1009 |
| 1997-06-03 02:00 | 40.0°N, 66.3°W | Extratropical cyclone | 15.4 | 1012 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010); code 1997152N29283 / AL011997. This system has no official Chinese name, so the original English designation is used. Intensity is classified by the local agency in the relevant basin, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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