1958North Atlantic未命名Hurricane
● Data reliability: Generally reliable——Aircraft entered typhoons for in situ measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased, with weaker cyclones potentially going unrecorded from 1950 until the advent of satellite coverage.
未命名 at 1958-10-16 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 30.9 m/s (1 分钟平均) , at 1958-10-19 02:00:00前后结束, total 记录 13 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1958-10-16 02:00 | 21.3°N, 68.7°W | Tropical Depression | 15.4 | - |
| 1958-10-16 08:00 | 22.7°N, 68.5°W | Tropical Depression | 15.4 | - |
| 1958-10-16 14:00 | 24.0°N, 67.5°W | Tropical Storm | 18 | - |
| 1958-10-16 20:00 | 25.0°N, 67.2°W | Tropical Storm | 20.6 | - |
| 1958-10-17 02:00 | 25.5°N, 66.8°W | Tropical Storm | 20.6 | - |
| 1958-10-17 08:00 | 26.5°N, 66.0°W | Tropical Storm | 20.6 | - |
| 1958-10-17 14:00 | 28.5°N, 65.0°W | Tropical Storm | 23.1 | - |
| 1958-10-17 20:00 | 31.0°N, 63.5°W | Extratropical cyclone | 25.7 | - |
| 1958-10-18 02:00 | 33.5°N, 62.0°W | Extratropical cyclone | 28.3 | - |
| 1958-10-18 08:00 | 35.5°N, 60.0°W | Extratropical cyclone | 30.9 | - |
| 1958-10-18 14:00 | 37.5°N, 58.0°W | Extratropical cyclone | 30.9 | - |
| 1958-10-18 20:00 | 41.0°N, 55.5°W | Extratropical cyclone | 30.9 | - |
| 1958-10-19 02:00 | 45.0°N, 53.0°W | Extratropical cyclone | 30.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1958289N21291 / AL121958. This area has no official Chinese name, so the original English name is used. Intensity is classified by the local agency in the region where the system occurred, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?