Hurricane Dolly
● 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.
Dolly at 1954-08-31 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 38.6 m/s (1 分钟平均) , minimum central pressure 994 hPa, at 1954-09-05 02:00:00前后结束, total 记录 18 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1954-08-31 20:00 | 20.5°N, 68.6°W | Tropical Storm | 18 | - |
| 1954-09-01 02:00 | 22.3°N, 69.4°W | Tropical Storm | 20.6 | - |
| 1954-09-01 08:00 | 24.6°N, 69.7°W | Tropical Storm | 25.7 | - |
| 1954-09-01 14:00 | 26.6°N, 69.8°W | Tropical Storm | 30.9 | - |
| 1954-09-01 20:00 | 28.8°N, 69.8°W | Cat 1 Hurricane | 36 | - |
| 1954-09-02 02:00 | 31.7°N, 69.8°W | Cat 1 Hurricane | 38.6 | - |
| 1954-09-02 08:00 | 34.6°N, 69.3°W | Cat 1 Hurricane | 36 | 994 |
| 1954-09-02 14:00 | 37.0°N, 67.3°W | Cat 1 Hurricane | 33.4 | - |
| 1954-09-02 20:00 | 39.7°N, 63.8°W | Cat 1 Hurricane | 33.4 | - |
| 1954-09-03 02:00 | 42.1°N, 60.5°W | Extratropical cyclone | 33.4 | - |
| 1954-09-03 08:00 | 44.3°N, 56.4°W | Extratropical cyclone | 30.9 | - |
| 1954-09-03 14:00 | 45.8°N, 51.9°W | Extratropical cyclone | 28.3 | - |
| 1954-09-03 20:00 | 46.8°N, 47.4°W | Extratropical cyclone | 25.7 | - |
| 1954-09-04 02:00 | 47.6°N, 42.9°W | Extratropical cyclone | 23.1 | - |
| 1954-09-04 08:00 | 48.3°N, 38.3°W | Extratropical cyclone | 23.1 | - |
| 1954-09-04 14:00 | 48.5°N, 33.5°W | Extratropical cyclone | 23.1 | - |
| 1954-09-04 20:00 | 48.5°N, 28.5°W | Extratropical cyclone | 23.1 | - |
| 1954-09-05 02:00 | 48.5°N, 23.5°W | Extratropical cyclone | 20.6 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1954244N21291 / AL071954. There is no official Chinese name for this storm, so the original English name is used. Intensity is classified by the local agency in the relevant basin, converted from 1-minute sustained wind using the WMO factor, and is for reference only. Data notes · Incorrect translation?
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