Unnamed 1959 North Atlantic 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 1959-09-09 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 1002 hPa, at 1959-09-14 08:00:00前后结束, total 记录 21 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1959-09-09 08:00 | 32.3°N, 67.5°W | Tropical Depression | 12.9 | - |
| 1959-09-09 14:00 | 32.5°N, 67.5°W | Tropical Depression | 12.9 | 1007 |
| 1959-09-09 20:00 | 33.0°N, 67.2°W | Tropical Depression | 15.4 | - |
| 1959-09-10 02:00 | 33.6°N, 67.0°W | Tropical Depression | 15.4 | - |
| 1959-09-10 08:00 | 34.1°N, 67.2°W | Tropical Depression | 15.4 | - |
| 1959-09-10 14:00 | 34.5°N, 68.0°W | Tropical Depression | 15.4 | - |
| 1959-09-10 20:00 | 35.0°N, 69.5°W | Tropical Storm | 18 | - |
| 1959-09-11 02:00 | 36.0°N, 70.0°W | Tropical Storm | 18 | 1006 |
| 1959-09-11 08:00 | 37.3°N, 70.3°W | Tropical Storm | 18 | - |
| 1959-09-11 14:00 | 38.4°N, 70.0°W | Tropical Storm | 18 | - |
| 1959-09-11 20:00 | 39.5°N, 68.5°W | Tropical Storm | 20.6 | 1002 |
| 1959-09-12 02:00 | 40.4°N, 66.8°W | Extratropical cyclone | 20.6 | - |
| 1959-09-12 08:00 | 41.0°N, 65.0°W | Extratropical cyclone | 23.1 | - |
| 1959-09-12 14:00 | 41.5°N, 63.6°W | Extratropical cyclone | 25.7 | - |
| 1959-09-12 20:00 | 42.0°N, 62.2°W | Extratropical cyclone | 28.3 | - |
| 1959-09-13 02:00 | 42.8°N, 60.8°W | Extratropical cyclone | 28.3 | - |
| 1959-09-13 08:00 | 43.9°N, 57.8°W | Extratropical cyclone | 25.7 | - |
| 1959-09-13 14:00 | 45.2°N, 54.2°W | Extratropical cyclone | 25.7 | - |
| 1959-09-13 20:00 | 46.8°N, 50.9°W | Extratropical cyclone | 23.1 | - |
| 1959-09-14 02:00 | 48.5°N, 48.5°W | Extratropical cyclone | 23.1 | - |
| 1959-09-14 08:00 | 50.5°N, 46.5°W | Extratropical cyclone | 23.1 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1959252N32293 / AL141959. This basin has no official Chinese translated name, so the original English name is shown. Intensity grades follow the classifications of the relevant local agency, converted from 1-minute sustained winds using the WMO factor, and are provided for reference only. Data notes · Incorrect translation?