Hurricane Arlene (Arlene)
● 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).
阿琳 (Arlene) at 1981-05-07 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 25.7 m/s (1 分钟平均) , minimum central pressure 999 hPa, at 1981-05-09 14:00:00前后结束, total 记录 11 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1981-05-07 02:00 | 18.4°N, 83.6°W | Tropical Depression | 15.4 | 1006 |
| 1981-05-07 08:00 | 18.4°N, 82.7°W | Tropical Depression | 15.4 | 1006 |
| 1981-05-07 14:00 | 18.6°N, 81.7°W | Tropical Depression | 15.4 | 1005 |
| 1981-05-07 20:00 | 19.0°N, 80.6°W | Tropical Storm | 18 | 1003 |
| 1981-05-08 02:00 | 19.6°N, 79.7°W | Tropical Storm | 20.6 | 1000 |
| 1981-05-08 08:00 | 20.3°N, 78.7°W | Tropical Storm | 23.1 | 999 |
| 1981-05-08 14:00 | 21.1°N, 77.4°W | Tropical Depression | 15.4 | 1003 |
| 1981-05-08 20:00 | 22.4°N, 76.4°W | Tropical Depression | 15.4 | 1006 |
| 1981-05-09 02:00 | 23.0°N, 74.5°W | Tropical Storm | 25.7 | 1004 |
| 1981-05-09 08:00 | 23.4°N, 72.8°W | Tropical Depression | 15.4 | 1006 |
| 1981-05-09 14:00 | 24.0°N, 71.0°W | Tropical Depression | 12.9 | 1010 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1981127N18276 / AL031981. Chinese name source: Wikidata Q7621665. Intensity classifications follow the local agency in the relevant sea area, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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