Hurricane Olaf
● 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).
Olaf at 2009-09-28 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Tropical Storm, max wind 约 20.6 m/s (1 分钟平均) , minimum central pressure 996 hPa, at 2009-10-04 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 |
|---|
| 2009-09-28 08:00 | 15.4°N, 103.5°W | Tropical Depression | 10.3 | 1009 |
| 2009-09-28 20:00 | 15.6°N, 104.8°W | Tropical Depression | 10.3 | 1009 |
| 2009-09-29 08:00 | 16.0°N, 106.0°W | Tropical Depression | 10.3 | 1006 |
| 2009-09-29 20:00 | 16.7°N, 108.1°W | Tropical Depression | 10.3 | 1006 |
| 2009-09-30 08:00 | 18.5°N, 111.5°W | Tropical Depression | 12.9 | 1005 |
| 2009-09-30 20:00 | 18.9°N, 114.1°W | Tropical Depression | 12.9 | 1005 |
| 2009-10-01 08:00 | 18.7°N, 116.2°W | Tropical Depression | 12.9 | 1005 |
| 2009-10-01 20:00 | 18.9°N, 117.4°W | Tropical Depression | 15.4 | 1003 |
| 2009-10-02 08:00 | 20.4°N, 117.4°W | Tropical Storm | 20.6 | 997 |
| 2009-10-02 20:00 | 22.6°N, 117.5°W | Tropical Storm | 20.6 | 996 |
| 2009-10-03 08:00 | 23.8°N, 117.3°W | Tropical Storm | 18 | 997 |
| 2009-10-03 20:00 | 23.9°N, 115.7°W | Tropical Depression | 15.4 | 998 |
| 2009-10-04 08:00 | 23.9°N, 113.0°W | Tropical Depression | 12.9 | 1000 |
| 2009-10-04 20:00 | 24.5°N, 111.2°W | Tropical Depression | 12.9 | 1003 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2009271N15257 / EP182009. This storm has no official Chinese name, so the original English name is used. Intensity is classified by the local agency for the region, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
Download