Unnamed Hurricane in the Central Pacific in 1997
● 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 1997-10-05 20:00:00 (BeijingTime) 在Central Pacific首次被记录, peak intensity 为Tropical Depression, max wind 约 12.9 m/s (1 分钟平均) , at 1997-10-08 02:00:00前后结束, total 记录 10 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-10-05 20:00 | 14.0°N, 139.5°W | Tropical Depression | 12.9 | - |
| 1997-10-06 02:00 | 14.6°N, 141.8°W | Tropical Depression | 12.9 | - |
| 1997-10-06 08:00 | 15.0°N, 143.4°W | Tropical Depression | 12.9 | - |
| 1997-10-06 14:00 | 15.1°N, 144.4°W | Tropical Depression | 12.9 | - |
| 1997-10-06 20:00 | 15.2°N, 145.4°W | Tropical Depression | 12.9 | - |
| 1997-10-07 02:00 | 15.3°N, 146.7°W | Tropical Depression | 12.9 | - |
| 1997-10-07 08:00 | 15.3°N, 148.6°W | Tropical Depression | 12.9 | - |
| 1997-10-07 14:00 | 15.3°N, 150.3°W | Tropical Depression | 12.9 | - |
| 1997-10-07 20:00 | 15.4°N, 152.2°W | Tropical Depression | 12.9 | - |
| 1997-10-08 02:00 | 15.6°N, 154.1°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1997279N14221 / CP031997. This area has no official Chinese name, so the original English name is used. Intensity grades follow the local agency classification for the relevant basin (converted from 1-min sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?
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