Hurricane Alpha (Alpha)
● 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).
阿尔法 (Alpha) at 2005-10-22 20:00:00 (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 998 hPa, at 2005-10-25 02:00:00前后结束, total 记录 10 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2005-10-22 20:00 | 15.8°N, 67.5°W | Tropical Depression | 15.4 | 1007 |
| 2005-10-23 02:00 | 16.5°N, 68.5°W | Tropical Storm | 18 | 1005 |
| 2005-10-23 08:00 | 17.3°N, 69.6°W | Tropical Storm | 23.1 | 1000 |
| 2005-10-23 14:00 | 17.8°N, 70.5°W | Tropical Storm | 23.1 | 998 |
| 2005-10-23 20:00 | 18.6°N, 72.2°W | Tropical Storm | 18 | 1002 |
| 2005-10-24 02:00 | 19.8°N, 72.7°W | Tropical Depression | 15.4 | 1004 |
| 2005-10-24 08:00 | 21.6°N, 72.9°W | Tropical Depression | 15.4 | 1004 |
| 2005-10-24 14:00 | 23.5°N, 73.0°W | Tropical Depression | 15.4 | 1004 |
| 2005-10-24 20:00 | 25.1°N, 72.4°W | Tropical Depression | 15.4 | 1004 |
| 2005-10-25 02:00 | 27.9°N, 70.8°W | Tropical Depression | 15.4 | 1004 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2005296N16293 / AL262005. Chinese name source: Wikidata Q1970760. Intensity grades follow the classifications of the relevant local agency in the basin, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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