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).
奥拉夫 (Olaf) at 1997-09-26 20:00:00 (BeijingTime) 在East 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 1997-10-13 02:00:00前后结束, total 记录 66 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-09-26 20:00 | 11.3°N, 94.6°W | Tropical Depression | 15.4 | 1008 |
| 1997-09-27 14:00 | 13.7°N, 94.7°W | Tropical Storm | 28.3 | 995 |
| 1997-09-28 08:00 | 14.9°N, 94.6°W | Tropical Storm | 30.9 | 990 |
| 1997-09-29 02:00 | 15.9°N, 94.7°W | Tropical Storm | 23.1 | 1000 |
| 1997-09-29 20:00 | 16.1°N, 95.9°W | Tropical Depression | 12.9 | 1009 |
| 1997-09-30 14:00 | 15.8°N, 97.8°W | Tropical Depression | 12.9 | 1009 |
| 1997-10-01 08:00 | 15.5°N, 100.3°W | Tropical Depression | 12.9 | 1009 |
| 1997-10-02 02:00 | 15.3°N, 103.5°W | Tropical Depression | 12.9 | 1009 |
| 1997-10-02 20:00 | 15.1°N, 107.3°W | Tropical Depression | 12.9 | 1009 |
| 1997-10-03 14:00 | 15.1°N, 111.4°W | Tropical Depression | 12.9 | 1009 |
| 1997-10-04 08:00 | 15.8°N, 114.3°W | Tropical Depression | 12.9 | 1009 |
| 1997-10-05 02:00 | 16.4°N, 115.9°W | Tropical Depression | 12.9 | 1009 |
| 1997-10-05 20:00 | 16.5°N, 116.6°W | Tropical Depression | 12.9 | 1007 |
| 1997-10-06 14:00 | 16.4°N, 114.8°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-07 08:00 | 15.8°N, 113.3°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-08 02:00 | 15.6°N, 111.9°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-08 20:00 | 14.4°N, 109.3°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-09 14:00 | 12.6°N, 106.8°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-10 08:00 | 12.2°N, 104.9°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-11 02:00 | 14.1°N, 103.9°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-11 20:00 | 16.7°N, 104.0°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-12 14:00 | 18.2°N, 104.0°W | Tropical Depression | 15.4 | 1005 |
| 1997-10-13 02:00 | 19.0°N, 104.2°W | Tropical Depression | 12.9 | 1009 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1997270N11265 / EP171997. Chinese name source: Wikidata Q7846073. Intensity ratings follow the classifications of local agencies in the region, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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