Tropical Cyclone 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 2005-02-10 08:00:00 (BeijingTime) 在South Pacific首次被记录, peak intensity 为Category 5 Tropical Cyclone , max wind 约 74.6 m/s (1 分钟平均) , minimum central pressure 915 hPa, at 2005-02-23 08:00:00前后结束, total 记录 53 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2005-02-10 08:00 | -13.0°S, 179.0°W | Tropical Depression | 8.2 | 1005 |
| 2005-02-11 02:00 | -11.0°S, 177.2°W | Tropical Depression | 8.2 | 1004 |
| 2005-02-11 20:00 | -10.6°S, 178.6°W | Tropical Depression | 11.3 | 1002 |
| 2005-02-12 14:00 | -10.0°S, 178.7°W | Tropical Depression | 11.3 | 999 |
| 2005-02-13 08:00 | -9.1°S, 178.1°W | Tropical Depression | 12.9 | 997 |
| 2005-02-14 02:00 | -9.4°S, 178.0°W | Category 1 Tropical Cyclone | 20.6 | 985 |
| 2005-02-14 20:00 | -9.5°S, 176.9°W | Category 4 tropical cyclone | 54 | 950 |
| 2005-02-15 14:00 | -11.6°S, 174.6°W | Category 5 Tropical Cyclone | 64.3 | 935 |
| 2005-02-16 08:00 | -12.2°S, 172.4°W | Category 5 Tropical Cyclone | 72 | 925 |
| 2005-02-17 02:00 | -14.5°S, 168.8°W | Category 5 Tropical Cyclone | 72 | 915 |
| 2005-02-17 20:00 | -17.7°S, 166.5°W | Category 5 Tropical Cyclone | 64.3 | 920 |
| 2005-02-18 14:00 | -21.3°S, 162.8°W | Category 4 tropical cyclone | 59.2 | 930 |
| 2005-02-19 08:00 | -26.4°S, 160.7°W | Category 3 tropical cyclone | 46.3 | 970 |
| 2005-02-20 02:00 | -31.0°S, 161.3°W | Category 1 Tropical Cyclone | 23.1 | 981 |
| 2005-02-20 20:00 | -35.0°S, 162.0°W | Category 1 Tropical Cyclone | 22.1 | 981 |
| 2005-02-21 14:00 | -39.0°S, 160.5°W | Category 2 Tropical Cyclone | 27.8 | 978 |
| 2005-02-22 08:00 | -45.0°S, 156.0°W | Category 2 Tropical Cyclone | 27.8 | 985 |
| 2005-02-23 02:00 | -47.0°S, 149.0°W | Category 2 Tropical Cyclone | 30.4 | 981 |
| 2005-02-23 08:00 | -50.0°S, 144.0°W | Category 2 Tropical Cyclone | 30.4 | 980 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2005041S13181 / SH192005. No official Chinese name exists for this storm, so the original English name is used. Intensity is classified by the local agency in the region, based on 1-minute sustained winds converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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