Hurricane Betsy
● 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.
贝特W (Betsy) at 1965-08-27 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 4 Hurricane, max wind 约 61.7 m/s (1 分钟平均) , minimum central pressure 942 hPa, at 1965-09-13 08:00:00前后结束, total 记录 69 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1965-08-27 08:00 | 11.0°N, 50.5°W | Tropical Depression | 12.9 | - |
| 1965-08-28 02:00 | 11.7°N, 54.5°W | Tropical Depression | 15.4 | 1007 |
| 1965-08-28 20:00 | 14.0°N, 59.8°W | Tropical Depression | 15.4 | 1010 |
| 1965-08-29 14:00 | 17.6°N, 62.7°W | Tropical Storm | 18 | 1009 |
| 1965-08-30 08:00 | 21.2°N, 64.8°W | Tropical Storm | 28.3 | 997 |
| 1965-08-31 02:00 | 22.6°N, 65.7°W | Tropical Storm | 30.9 | 994 |
| 1965-08-31 20:00 | 22.5°N, 66.0°W | Tropical Storm | 28.3 | 998 |
| 1965-09-01 14:00 | 22.3°N, 66.6°W | Cat 1 Hurricane | 36 | 984 |
| 1965-09-02 08:00 | 22.5°N, 68.5°W | Cat 2 Hurricane | 43.7 | 970 |
| 1965-09-03 02:00 | 23.4°N, 70.9°W | Cat 4 Hurricane | 59.2 | 945 |
| 1965-09-03 20:00 | 25.4°N, 72.9°W | Cat 3 Hurricane | 51.4 | 955 |
| 1965-09-04 14:00 | 27.4°N, 74.8°W | Cat 3 Hurricane | 54 | 946 |
| 1965-09-05 08:00 | 28.9°N, 75.5°W | Cat 3 Hurricane | 54 | 943 |
| 1965-09-06 02:00 | 28.7°N, 75.4°W | Cat 2 Hurricane | 43.7 | 968 |
| 1965-09-06 20:00 | 26.9°N, 76.3°W | Cat 2 Hurricane | 46.3 | 966 |
| 1965-09-07 14:00 | 25.6°N, 77.0°W | Cat 3 Hurricane | 54 | 954 |
| 1965-09-08 08:00 | 25.2°N, 78.6°W | Cat 2 Hurricane | 48.9 | 961 |
| 1965-09-09 02:00 | 25.2°N, 82.0°W | Cat 3 Hurricane | 51.4 | 953 |
| 1965-09-09 20:00 | 26.5°N, 86.9°W | Cat 3 Hurricane | 51.4 | 951 |
| 1965-09-10 14:00 | 29.6°N, 90.6°W | Cat 2 Hurricane | 48.9 | 948 |
| 1965-09-11 08:00 | 33.1°N, 92.0°W | Tropical Storm | 18 | - |
| 1965-09-12 02:00 | 35.5°N, 90.0°W | Tropical Depression | 12.9 | - |
| 1965-09-12 20:00 | 38.0°N, 86.5°W | Extratropical cyclone | 10.3 | - |
| 1965-09-13 08:00 | 39.0°N, 83.0°W | Extratropical cyclone | 10.3 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1965239N11310 / AL031965. Chinese name source: Wikidata Q3087650. Intensity categories follow the classifications of the relevant local meteorological agencies, converted from 1-minute sustained winds using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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