Hurricane Katrina
● 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).
Katrina at 1975-08-29 02:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 4 Hurricane, max wind 约 59.2 m/s (1 分钟平均) , at 1975-09-07 08:00:00前后结束, total 记录 38 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1975-08-29 02:00 | 10.0°N, 100.0°W | Tropical Cyclone | - | - |
| 1975-08-29 14:00 | 10.9°N, 102.0°W | Tropical Storm | 18 | - |
| 1975-08-30 02:00 | 11.4°N, 103.7°W | Cat 1 Hurricane | 33.4 | - |
| 1975-08-30 14:00 | 11.9°N, 105.0°W | Cat 1 Hurricane | 36 | - |
| 1975-08-31 02:00 | 12.4°N, 105.9°W | Cat 1 Hurricane | 36 | - |
| 1975-08-31 14:00 | 13.2°N, 107.3°W | Cat 1 Hurricane | 36 | - |
| 1975-09-01 02:00 | 14.9°N, 108.9°W | Cat 1 Hurricane | 36 | - |
| 1975-09-01 14:00 | 16.8°N, 109.9°W | Cat 1 Hurricane | 41.2 | - |
| 1975-09-02 02:00 | 18.0°N, 110.6°W | Cat 1 Hurricane | 41.2 | - |
| 1975-09-02 14:00 | 19.0°N, 111.4°W | Cat 2 Hurricane | 43.7 | - |
| 1975-09-03 02:00 | 19.6°N, 112.1°W | Cat 2 Hurricane | 46.3 | - |
| 1975-09-03 14:00 | 20.2°N, 113.1°W | Cat 3 Hurricane | 56.6 | - |
| 1975-09-04 02:00 | 20.7°N, 114.4°W | Cat 3 Hurricane | 56.6 | - |
| 1975-09-04 14:00 | 21.1°N, 116.1°W | Cat 3 Hurricane | 54 | - |
| 1975-09-05 02:00 | 21.5°N, 118.0°W | Cat 1 Hurricane | 41.2 | - |
| 1975-09-05 14:00 | 21.8°N, 120.0°W | Tropical Storm | 30.9 | - |
| 1975-09-06 02:00 | 21.8°N, 122.0°W | Tropical Storm | 23.1 | - |
| 1975-09-06 14:00 | 21.6°N, 124.9°W | Tropical Storm | 20.6 | - |
| 1975-09-07 02:00 | 21.6°N, 127.6°W | Tropical Depression | 12.9 | - |
| 1975-09-07 08:00 | 21.6°N, 128.9°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1975241N10260 / EP111975. No official Chinese name is available for this storm; the English name is used. Intensity is classified by the local agency in the relevant ocean basin, converted from 1-minute sustained winds using WMO factors, and is provided for reference only. Data notes · Incorrect translation?
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