Hurricane Otis
● 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).
Otis at 1981-10-24 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 38.6 m/s (1 分钟平均) , at 1981-10-30 08:00:00前后结束, total 记录 25 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1981-10-24 08:00 | 10.7°N, 98.8°W | Tropical Depression | 15.4 | - |
| 1981-10-24 20:00 | 11.2°N, 101.4°W | Tropical Depression | 15.4 | - |
| 1981-10-25 08:00 | 11.9°N, 102.4°W | Tropical Storm | 20.6 | - |
| 1981-10-25 20:00 | 12.8°N, 102.7°W | Tropical Storm | 25.7 | - |
| 1981-10-26 08:00 | 13.7°N, 102.2°W | Tropical Storm | 28.3 | - |
| 1981-10-26 20:00 | 14.0°N, 101.9°W | Cat 1 Hurricane | 33.4 | - |
| 1981-10-27 08:00 | 14.0°N, 101.9°W | Cat 1 Hurricane | 38.6 | - |
| 1981-10-27 20:00 | 14.5°N, 102.8°W | Cat 1 Hurricane | 33.4 | - |
| 1981-10-28 08:00 | 15.1°N, 104.1°W | Cat 1 Hurricane | 33.4 | - |
| 1981-10-28 20:00 | 16.7°N, 105.4°W | Cat 1 Hurricane | 36 | - |
| 1981-10-29 08:00 | 18.8°N, 105.8°W | Cat 1 Hurricane | 36 | - |
| 1981-10-29 20:00 | 20.7°N, 105.9°W | Tropical Storm | 25.7 | - |
| 1981-10-30 08:00 | 22.5°N, 105.8°W | Tropical Storm | 28.3 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1981297N11261 / EP151981. No official Chinese name is available for this sea area; the original English name is shown. Intensity ratings follow the local agency classification in the basin, converted using the WMO factor based on 1-minute sustained wind, for reference only. Data notes · Incorrect translation?
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