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 1997-10-28 02:00:00 (BeijingTime) 在Central Pacific首次被记录, peak intensity 为Tropical Storm, max wind 约 18 m/s (1 分钟平均) , at 1997-11-01 14:00:00前后结束, total 记录 19 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1997-10-28 02:00 | 9.0°N, 158.3°W | Tropical Depression | 12.9 | - |
| 1997-10-28 08:00 | 9.1°N, 157.5°W | Tropical Depression | 12.9 | - |
| 1997-10-28 14:00 | 9.4°N, 157.1°W | Tropical Depression | 12.9 | - |
| 1997-10-28 20:00 | 9.9°N, 157.5°W | Tropical Depression | 12.9 | - |
| 1997-10-29 02:00 | 10.4°N, 158.4°W | Tropical Depression | 12.9 | - |
| 1997-10-29 08:00 | 10.7°N, 159.4°W | Tropical Depression | 15.4 | - |
| 1997-10-29 14:00 | 10.9°N, 160.3°W | Tropical Depression | 15.4 | - |
| 1997-10-29 20:00 | 11.0°N, 161.3°W | Tropical Storm | 18 | - |
| 1997-10-30 02:00 | 11.2°N, 162.2°W | Tropical Depression | 12.9 | - |
| 1997-10-30 08:00 | 11.4°N, 163.1°W | Tropical Depression | 12.9 | - |
| 1997-10-30 14:00 | 11.6°N, 164.1°W | Tropical Depression | 12.9 | - |
| 1997-10-30 20:00 | 11.8°N, 165.2°W | Tropical Depression | 12.9 | - |
| 1997-10-31 02:00 | 11.9°N, 166.1°W | Tropical Depression | 12.9 | - |
| 1997-10-31 08:00 | 12.1°N, 166.8°W | Tropical Depression | 12.9 | - |
| 1997-10-31 14:00 | 12.3°N, 167.8°W | Tropical Depression | 15.4 | - |
| 1997-10-31 20:00 | 12.3°N, 169.0°W | Tropical Depression | 15.4 | - |
| 1997-11-01 02:00 | 11.3°N, 170.5°W | Tropical Depression | 12.9 | - |
| 1997-11-01 08:00 | 10.5°N, 172.2°W | Tropical Depression | 12.9 | - |
| 1997-11-01 14:00 | 9.8°N, 174.3°W | Tropical Depression | 10.3 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1997301N09202 / CP041997. This area has no official Chinese name, so the English name is used. Intensity categories follow the classifications of the local agency in the area where the system occurred (converted from 1-min sustained wind using the WMO factor), for reference only. Data notes · Incorrect translation?
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