Hurricane Maggie
● 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).
Maggie at 1974-08-26 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 4 Hurricane, max wind 约 61.7 m/s (1 分钟平均) , minimum central pressure 934 hPa, at 1974-09-01 20:00:00前后结束, total 记录 27 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1974-08-26 08:00 | 11.5°N, 105.0°W | Tropical Storm | 18 | - |
| 1974-08-26 20:00 | 12.6°N, 105.7°W | Tropical Storm | 20.6 | - |
| 1974-08-27 08:00 | 14.4°N, 106.4°W | Cat 1 Hurricane | 33.4 | - |
| 1974-08-27 20:00 | 15.2°N, 107.1°W | Cat 1 Hurricane | 41.2 | - |
| 1974-08-28 08:00 | 16.4°N, 108.4°W | Cat 3 Hurricane | 56.6 | - |
| 1974-08-28 20:00 | 17.2°N, 109.6°W | Cat 4 Hurricane | 61.7 | - |
| 1974-08-29 08:00 | 18.3°N, 111.3°W | Cat 4 Hurricane | 61.7 | - |
| 1974-08-29 20:00 | 18.7°N, 112.6°W | Cat 3 Hurricane | 56.6 | - |
| 1974-08-30 08:00 | 18.8°N, 114.0°W | Cat 1 Hurricane | 33.4 | - |
| 1974-08-30 20:00 | 18.8°N, 115.0°W | Cat 1 Hurricane | 33.4 | - |
| 1974-08-31 08:00 | 19.0°N, 115.7°W | Cat 1 Hurricane | 33.4 | - |
| 1974-08-31 20:00 | 19.4°N, 117.5°W | Tropical Storm | 28.3 | - |
| 1974-09-01 08:00 | 19.8°N, 119.2°W | Tropical Storm | 23.1 | - |
| 1974-09-01 20:00 | 20.2°N, 119.7°W | Tropical Storm | 18 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1974238N12255 / EP131974. This area has no official Chinese name, so the original English name is used. Intensity is classified by the local agency for the basin, based on 1-minute sustained winds converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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