Hurricane Alicia
● 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).
艾丽W亚 (Alicia) at 1983-08-15 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 51.4 m/s (1 分钟平均) , minimum central pressure 963 hPa, at 1983-08-21 14:00:00前后结束, total 记录 24 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1983-08-15 20:00 | 27.3°N, 90.5°W | Tropical Depression | 15.4 | 1009 |
| 1983-08-16 02:00 | 27.2°N, 91.0°W | Tropical Storm | 20.6 | 1006 |
| 1983-08-16 08:00 | 27.1°N, 91.5°W | Tropical Storm | 23.1 | 1005 |
| 1983-08-16 14:00 | 27.0°N, 92.0°W | Tropical Storm | 25.7 | 1004 |
| 1983-08-16 20:00 | 27.1°N, 92.4°W | Tropical Storm | 28.3 | 1002 |
| 1983-08-17 02:00 | 27.3°N, 92.8°W | Tropical Storm | 30.9 | 998 |
| 1983-08-17 08:00 | 27.4°N, 93.3°W | Cat 1 Hurricane | 33.4 | 991 |
| 1983-08-17 14:00 | 27.7°N, 93.7°W | Cat 1 Hurricane | 36 | 987 |
| 1983-08-17 20:00 | 27.9°N, 94.2°W | Cat 1 Hurricane | 38.6 | 983 |
| 1983-08-18 02:00 | 28.1°N, 94.5°W | Cat 2 Hurricane | 46.3 | 974 |
| 1983-08-18 08:00 | 28.4°N, 94.8°W | Cat 2 Hurricane | 48.9 | 969 |
| 1983-08-18 14:00 | 28.9°N, 95.0°W | Cat 3 Hurricane | 51.4 | 963 |
| 1983-08-18 20:00 | 29.7°N, 95.5°W | Cat 1 Hurricane | 41.2 | 965 |
| 1983-08-19 02:00 | 30.5°N, 96.0°W | Tropical Storm | 20.6 | 990 |
| 1983-08-19 08:00 | 31.5°N, 96.7°W | Tropical Storm | 18 | 998 |
| 1983-08-19 14:00 | 32.4°N, 97.4°W | Tropical Depression | 15.4 | 1003 |
| 1983-08-19 20:00 | 33.3°N, 98.0°W | Tropical Depression | 12.9 | 1006 |
| 1983-08-20 02:00 | 34.4°N, 98.5°W | Tropical Depression | 12.9 | 1009 |
| 1983-08-20 08:00 | 35.4°N, 99.0°W | Tropical Depression | 10.3 | 1010 |
| 1983-08-20 14:00 | 36.5°N, 99.4°W | Extratropical cyclone | 10.3 | 1011 |
| 1983-08-20 20:00 | 37.6°N, 99.2°W | Extratropical cyclone | 10.3 | 1011 |
| 1983-08-21 02:00 | 38.9°N, 99.0°W | Extratropical cyclone | 10.3 | 1011 |
| 1983-08-21 08:00 | 40.0°N, 98.0°W | Extratropical cyclone | 10.3 | 1010 |
| 1983-08-21 14:00 | 41.2°N, 97.0°W | Extratropical cyclone | 10.3 | 1010 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1983228N27270 / AL031983. Chinese name source: Wikidata Q3078655. Intensity categories are based on the classifications of local agencies in the region where the system occurred, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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