Unnamed 1990 Central 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 1990-08-10 02:00:00 (BeijingTime) 在Central Pacific首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , at 1990-08-13 08:00:00前后结束, total 记录 14 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1990-08-10 02:00 | 11.1°N, 141.1°W | Tropical Cyclone | - | - |
| 1990-08-10 08:00 | 11.1°N, 141.5°W | Tropical Depression | 13.4 | - |
| 1990-08-10 14:00 | 11.1°N, 141.8°W | Tropical Depression | 13.4 | - |
| 1990-08-10 20:00 | 11.1°N, 142.2°W | Tropical Depression | 13.4 | - |
| 1990-08-11 02:00 | 11.0°N, 142.5°W | Tropical Depression | 15.4 | - |
| 1990-08-11 08:00 | 11.2°N, 143.2°W | Tropical Depression | 15.4 | - |
| 1990-08-11 14:00 | 11.5°N, 144.0°W | Tropical Depression | 15.4 | - |
| 1990-08-11 20:00 | 11.7°N, 144.8°W | Tropical Depression | 12.9 | - |
| 1990-08-12 02:00 | 11.3°N, 145.7°W | Tropical Depression | 15.4 | - |
| 1990-08-12 08:00 | 10.8°N, 146.6°W | Tropical Depression | 15.4 | - |
| 1990-08-12 14:00 | 10.7°N, 147.6°W | Tropical Depression | 15.4 | - |
| 1990-08-12 20:00 | 10.5°N, 148.5°W | Tropical Depression | 15.4 | - |
| 1990-08-13 02:00 | 10.4°N, 149.6°W | Tropical Depression | 12.9 | - |
| 1990-08-13 08:00 | 10.5°N, 151.0°W | Tropical Depression | 10.3 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1990222N11219 / CP021990. This system has no official Chinese name and is shown under its original English name. Intensity grades follow the classifications of the relevant local agency in the basin, converted from 1-minute sustained wind using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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