Unnamed 2004 East Pacific Hurricane
● 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).
未命名 at 2004-08-24 02:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , minimum central pressure 1005 hPa, at 2004-08-28 14:00:00前后结束, total 记录 19 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2004-08-24 02:00 | 17.3°N, 123.6°W | Tropical Depression | 12.9 | 1008 |
| 2004-08-24 08:00 | 17.8°N, 123.7°W | Tropical Depression | 15.4 | 1006 |
| 2004-08-24 14:00 | 18.2°N, 123.9°W | Tropical Depression | 15.4 | 1005 |
| 2004-08-24 20:00 | 18.4°N, 124.2°W | Tropical Depression | 15.4 | 1005 |
| 2004-08-25 02:00 | 18.6°N, 124.8°W | Tropical Depression | 15.4 | 1005 |
| 2004-08-25 08:00 | 18.9°N, 125.4°W | Tropical Depression | 15.4 | 1005 |
| 2004-08-25 14:00 | 19.2°N, 126.0°W | Tropical Depression | 12.9 | 1007 |
| 2004-08-25 20:00 | 19.4°N, 126.8°W | Tropical Depression | 12.9 | 1007 |
| 2004-08-26 02:00 | 19.7°N, 127.7°W | Tropical Depression | 12.9 | 1009 |
| 2004-08-26 08:00 | 19.9°N, 128.7°W | Tropical Depression | 12.9 | 1009 |
| 2004-08-26 14:00 | 20.0°N, 129.7°W | Tropical Depression | 12.9 | 1009 |
| 2004-08-26 20:00 | 20.0°N, 130.8°W | Tropical Depression | 12.9 | 1009 |
| 2004-08-27 02:00 | 19.9°N, 131.9°W | Tropical Depression | 12.9 | 1009 |
| 2004-08-27 08:00 | 19.8°N, 133.2°W | Tropical Depression | 10.3 | 1009 |
| 2004-08-27 14:00 | 19.7°N, 134.1°W | Tropical Depression | 10.3 | 1009 |
| 2004-08-27 20:00 | 19.5°N, 135.0°W | Tropical Depression | 10.3 | 1009 |
| 2004-08-28 02:00 | 19.0°N, 136.0°W | Tropical Depression | 10.3 | 1010 |
| 2004-08-28 08:00 | 18.5°N, 137.0°W | Tropical Depression | 10.3 | 1010 |
| 2004-08-28 14:00 | 18.0°N, 138.5°W | Tropical Depression | 10.3 | 1010 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2004237N17236 / EP092004. No official Chinese name is available for this system, so the original English designation is used. Intensity grades follow the local agency classification for the relevant sea area, converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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