1999North 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 1999-09-06 02:00:00 (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) , minimum central pressure 1006 hPa, at 1999-09-07 20:00:00前后结束, total 记录 8 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1999-09-06 02:00 | 21.6°N, 96.4°W | Tropical Depression | 12.9 | 1006 |
| 1999-09-06 08:00 | 22.0°N, 96.7°W | Tropical Depression | 15.4 | 1006 |
| 1999-09-06 14:00 | 22.6°N, 97.2°W | Tropical Depression | 15.4 | 1006 |
| 1999-09-06 20:00 | 23.2°N, 97.7°W | Tropical Depression | 15.4 | 1006 |
| 1999-09-07 02:00 | 23.8°N, 98.0°W | Tropical Depression | 15.4 | 1006 |
| 1999-09-07 08:00 | 24.0°N, 98.1°W | Tropical Depression | 15.4 | 1006 |
| 1999-09-07 14:00 | 24.3°N, 98.5°W | Tropical Depression | 15.4 | 1006 |
| 1999-09-07 20:00 | 25.0°N, 99.0°W | Tropical Depression | 12.9 | 1007 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1999249N22264 / AL071999. This system has no official Chinese name, so its original English name is shown. 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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