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 1958-05-25 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 28.3 m/s (1 分钟平均) , minimum central pressure 1001 hPa, at 1958-05-29 14:00:00前后结束, total 记录 18 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1958-05-25 08:00 | 25.0°N, 80.5°W | Tropical Depression | 12.9 | 1003 |
| 1958-05-25 14:00 | 26.0°N, 79.3°W | Tropical Depression | 12.9 | 1003 |
| 1958-05-25 20:00 | 27.0°N, 79.0°W | Tropical Depression | 15.4 | 1003 |
| 1958-05-26 02:00 | 27.9°N, 78.9°W | Tropical Storm | 18 | 1002 |
| 1958-05-26 08:00 | 28.5°N, 78.8°W | Tropical Storm | 18 | - |
| 1958-05-26 14:00 | 29.2°N, 78.2°W | Tropical Storm | 18 | - |
| 1958-05-26 20:00 | 30.2°N, 77.4°W | Tropical Storm | 18 | 1001 |
| 1958-05-27 02:00 | 31.5°N, 76.0°W | Tropical Storm | 18 | - |
| 1958-05-27 08:00 | 33.0°N, 74.0°W | Tropical Storm | 20.6 | - |
| 1958-05-27 14:00 | 34.5°N, 72.0°W | Tropical Storm | 23.1 | - |
| 1958-05-27 20:00 | 35.8°N, 70.5°W | Tropical Storm | 25.7 | - |
| 1958-05-28 02:00 | 37.0°N, 70.0°W | Extratropical cyclone | 25.7 | - |
| 1958-05-28 08:00 | 38.0°N, 69.5°W | Extratropical cyclone | 25.7 | - |
| 1958-05-28 14:00 | 38.8°N, 68.5°W | Extratropical cyclone | 28.3 | - |
| 1958-05-28 20:00 | 39.6°N, 67.0°W | Extratropical cyclone | 25.7 | - |
| 1958-05-29 02:00 | 41.0°N, 65.0°W | Extratropical cyclone | 23.1 | - |
| 1958-05-29 08:00 | 43.0°N, 64.5°W | Extratropical cyclone | 20.6 | - |
| 1958-05-29 14:00 | 45.0°N, 65.0°W | Extratropical cyclone | 18 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010); code 1958145N25280 / AL111958. This system has no official Chinese name and is shown under its original English name. Intensity is classified by the relevant local agency in the basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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