Hurricane Darby
● 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).
Darby at 2004-07-26 20:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 54 m/s (1 分钟平均) , minimum central pressure 957 hPa, at 2004-08-01 14:00:00前后结束, total 记录 24 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2004-07-26 20:00 | 12.2°N, 112.8°W | Tropical Depression | 12.9 | 1008 |
| 2004-07-27 02:00 | 12.3°N, 114.2°W | Tropical Depression | 15.4 | 1007 |
| 2004-07-27 08:00 | 12.5°N, 115.5°W | Tropical Storm | 18 | 1003 |
| 2004-07-27 14:00 | 12.9°N, 116.8°W | Tropical Storm | 23.1 | 1000 |
| 2004-07-27 20:00 | 13.2°N, 118.0°W | Tropical Storm | 28.3 | 993 |
| 2004-07-28 02:00 | 13.6°N, 119.1°W | Tropical Storm | 30.9 | 990 |
| 2004-07-28 08:00 | 14.1°N, 120.5°W | Cat 1 Hurricane | 33.4 | 987 |
| 2004-07-28 14:00 | 14.6°N, 121.7°W | Cat 1 Hurricane | 36 | 983 |
| 2004-07-28 20:00 | 15.2°N, 122.8°W | Cat 1 Hurricane | 41.2 | 977 |
| 2004-07-29 02:00 | 15.8°N, 124.0°W | Cat 2 Hurricane | 46.3 | 970 |
| 2004-07-29 08:00 | 16.3°N, 125.2°W | Cat 2 Hurricane | 48.9 | 964 |
| 2004-07-29 14:00 | 16.8°N, 126.2°W | Cat 3 Hurricane | 54 | 957 |
| 2004-07-29 20:00 | 17.4°N, 127.2°W | Cat 3 Hurricane | 51.4 | 960 |
| 2004-07-30 02:00 | 17.8°N, 128.2°W | Cat 2 Hurricane | 48.9 | 964 |
| 2004-07-30 08:00 | 18.1°N, 129.2°W | Cat 1 Hurricane | 38.6 | 980 |
| 2004-07-30 14:00 | 18.3°N, 130.3°W | Cat 1 Hurricane | 33.4 | 987 |
| 2004-07-30 20:00 | 18.4°N, 131.7°W | Tropical Storm | 28.3 | 994 |
| 2004-07-31 02:00 | 18.6°N, 133.2°W | Tropical Storm | 23.1 | 998 |
| 2004-07-31 08:00 | 18.7°N, 134.6°W | Tropical Storm | 20.6 | 1000 |
| 2004-07-31 14:00 | 18.8°N, 136.0°W | Tropical Storm | 18 | 1002 |
| 2004-07-31 20:00 | 18.8°N, 137.3°W | Tropical Depression | 15.4 | 1005 |
| 2004-08-01 02:00 | 18.9°N, 138.8°W | Tropical Depression | 12.9 | 1007 |
| 2004-08-01 08:00 | 19.0°N, 140.4°W | Tropical Depression | 12.9 | 1007 |
| 2004-08-01 14:00 | 19.3°N, 142.0°W | Tropical Depression | 12.9 | 1007 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2004209N12247 / EP052004. There is no official Chinese name for this storm, so the original English name is used. Intensity is classified by the local agency for the region, based on 1-minute sustained winds converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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