1990North Atlantic未命名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 1990-09-18 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , at 1990-09-27 20:00:00前后结束, total 记录 37 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1990-09-18 20:00 | 15.0°N, 45.0°W | Tropical Depression | 15.4 | - |
| 1990-09-19 08:00 | 15.5°N, 46.0°W | Tropical Depression | 15.4 | - |
| 1990-09-19 20:00 | 16.0°N, 47.5°W | Tropical Depression | 15.4 | - |
| 1990-09-20 08:00 | 16.0°N, 47.9°W | Tropical Depression | 15.4 | - |
| 1990-09-20 20:00 | 16.4°N, 48.3°W | Tropical Depression | 15.4 | - |
| 1990-09-21 08:00 | 16.8°N, 48.9°W | Tropical Depression | 15.4 | - |
| 1990-09-21 20:00 | 17.0°N, 49.5°W | Tropical Depression | 15.4 | - |
| 1990-09-22 08:00 | 17.2°N, 50.0°W | Tropical Depression | 15.4 | - |
| 1990-09-22 20:00 | 17.4°N, 50.5°W | Tropical Depression | 15.4 | - |
| 1990-09-23 08:00 | 17.8°N, 51.0°W | Tropical Depression | 15.4 | - |
| 1990-09-23 20:00 | 17.8°N, 51.2°W | Tropical Depression | 15.4 | - |
| 1990-09-24 08:00 | 18.0°N, 51.9°W | Tropical Depression | 15.4 | - |
| 1990-09-24 20:00 | 18.2°N, 52.2°W | Tropical Depression | 15.4 | - |
| 1990-09-25 08:00 | 18.4°N, 52.8°W | Tropical Depression | 15.4 | - |
| 1990-09-25 20:00 | 18.6°N, 53.2°W | Tropical Depression | 15.4 | - |
| 1990-09-26 08:00 | 18.9°N, 53.8°W | Tropical Depression | 15.4 | - |
| 1990-09-26 20:00 | 19.1°N, 54.2°W | Tropical Depression | 15.4 | - |
| 1990-09-27 08:00 | 19.8°N, 54.8°W | Tropical Depression | 15.4 | - |
| 1990-09-27 20:00 | 19.8°N, 55.0°W | Tropical Depression | 15.4 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1990262N15315 / AL111990. No official Chinese name exists for this system; the English name is used. Intensity categories follow the local agency classification in the relevant sea area, converted from 1-minute sustained wind using the WMO factor, and are for reference only. Data notes · Incorrect translation?