1998 Unnamed East Pacific Hurricane
● 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 1998-06-18 08:00:00 (BeijingTime) 在East Pacific首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , at 1998-06-22 08:00:00前后结束, total 记录 17 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1998-06-18 08:00 | 11.5°N, 95.5°W | Tropical Depression | 10.3 | - |
| 1998-06-18 14:00 | 11.9°N, 96.2°W | Tropical Depression | 10.3 | - |
| 1998-06-18 20:00 | 12.4°N, 97.4°W | Tropical Depression | 10.3 | - |
| 1998-06-19 02:00 | 13.0°N, 98.9°W | Tropical Depression | 10.3 | - |
| 1998-06-19 08:00 | 13.5°N, 100.4°W | Tropical Depression | 10.3 | - |
| 1998-06-19 14:00 | 13.6°N, 101.1°W | Tropical Depression | 12.9 | - |
| 1998-06-19 20:00 | 14.0°N, 102.8°W | Tropical Depression | 12.9 | - |
| 1998-06-20 02:00 | 15.1°N, 104.4°W | Tropical Depression | 12.9 | - |
| 1998-06-20 08:00 | 15.8°N, 105.9°W | Tropical Depression | 15.4 | - |
| 1998-06-20 14:00 | 16.4°N, 107.2°W | Tropical Depression | 15.4 | - |
| 1998-06-20 20:00 | 16.9°N, 108.3°W | Tropical Depression | 15.4 | - |
| 1998-06-21 02:00 | 17.4°N, 109.1°W | Tropical Depression | 15.4 | - |
| 1998-06-21 08:00 | 17.8°N, 109.9°W | Tropical Depression | 15.4 | - |
| 1998-06-21 14:00 | 18.0°N, 110.7°W | Tropical Depression | 15.4 | - |
| 1998-06-21 20:00 | 18.1°N, 111.8°W | Tropical Depression | 15.4 | - |
| 1998-06-22 02:00 | 18.4°N, 112.7°W | Tropical Depression | 15.4 | - |
| 1998-06-22 08:00 | 18.6°N, 113.6°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center, IBTrACS v04r01 (Knapp et al., 2010), code 1998169N12265 / EP021998. This system has no official Chinese name and is shown under its original English name. Intensity grades follow the classifications of the local agency in the relevant sea area, converted from 1-minute sustained winds using the WMO factor, for reference only. Data notes · Incorrect translation?
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