Hurricane Estelle
● 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).
Estelle at 2004-08-19 14:00:00 (BeijingTime) 在Central Pacific首次被记录, peak intensity 为Tropical Storm, max wind 约 30.9 m/s (1 分钟平均) , minimum central pressure 989 hPa, at 2004-08-26 02:00:00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 |
|---|
| 2004-08-19 14:00 | 11.6°N, 131.8°W | Tropical Depression | 15.4 | 1008 |
| 2004-08-20 02:00 | 12.0°N, 134.0°W | Tropical Depression | 15.4 | 1008 |
| 2004-08-20 14:00 | 13.6°N, 136.3°W | Tropical Storm | 18 | 1006 |
| 2004-08-21 02:00 | 14.0°N, 138.3°W | Tropical Storm | 23.1 | 1000 |
| 2004-08-21 14:00 | 14.6°N, 140.1°W | Tropical Storm | 28.3 | 992 |
| 2004-08-22 02:00 | 15.4°N, 141.2°W | Tropical Storm | 30.9 | 990 |
| 2004-08-22 14:00 | 16.0°N, 142.1°W | Tropical Storm | 25.7 | 996 |
| 2004-08-23 02:00 | 16.2°N, 142.8°W | Tropical Storm | 18 | 998 |
| 2004-08-23 14:00 | 16.4°N, 144.2°W | Tropical Depression | 15.4 | 1002 |
| 2004-08-24 02:00 | 16.2°N, 145.9°W | Tropical Depression | 15.4 | 1008 |
| 2004-08-24 14:00 | 15.7°N, 148.2°W | Tropical Depression | 12.9 | 1012 |
| 2004-08-25 02:00 | 15.0°N, 150.5°W | Tropical Depression | 10.3 | 1012 |
| 2004-08-25 14:00 | 14.3°N, 152.5°W | Tropical Depression | 10.3 | 1012 |
| 2004-08-26 02:00 | 14.0°N, 154.0°W | Tropical Depression | 10.3 | 1012 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2004232N12228 / EP072004. There is no official Chinese name for this system, so the original English name is used. Intensity grades follow the classifications of the local agency in the basin where the system occurred, converted from 1-minute sustained winds using the WMO factor, and are provided for reference only. Data notes · Incorrect translation?
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