Hurricane Ellen
● Data reliability: ReliableWeather satellites monitored it throughout, so its track and intensity are relatively accurate (Atlantic and E. Pacific since 1966, other basins since 1980).
Ellen at 1973-09-14 02:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 51.4 m/s (1 分钟平均) , minimum central pressure 962 hPa, at 1973-09-27 14:00:00前后结束, total 记录 55 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1973-09-14 02:00 | 10.5°N, 18.7°W | Tropical Depression | 15.4 | 1007 |
| 1973-09-14 20:00 | 11.3°N, 22.1°W | Tropical Storm | 20.6 | 1004 |
| 1973-09-15 14:00 | 13.1°N, 25.0°W | Tropical Storm | 20.6 | - |
| 1973-09-16 08:00 | 16.2°N, 28.1°W | Tropical Storm | 20.6 | - |
| 1973-09-17 02:00 | 19.2°N, 32.2°W | Tropical Storm | 20.6 | - |
| 1973-09-17 20:00 | 22.6°N, 36.8°W | Tropical Storm | 18 | 1008 |
| 1973-09-18 14:00 | 26.0°N, 41.7°W | Tropical Storm | 25.7 | - |
| 1973-09-19 08:00 | 26.9°N, 47.0°W | Cat 1 Hurricane | 33.4 | - |
| 1973-09-20 02:00 | 27.2°N, 51.5°W | Cat 1 Hurricane | 36 | 985 |
| 1973-09-20 20:00 | 29.6°N, 53.5°W | Cat 1 Hurricane | 38.6 | 984 |
| 1973-09-21 14:00 | 33.3°N, 53.9°W | Cat 2 Hurricane | 48.9 | - |
| 1973-09-22 08:00 | 37.4°N, 50.9°W | Cat 3 Hurricane | 51.4 | - |
| 1973-09-23 02:00 | 44.6°N, 41.5°W | Cat 1 Hurricane | 41.2 | 981 |
| 1973-09-23 20:00 | 55.9°N, 25.8°W | Extratropical cyclone | 33.4 | - |
| 1973-09-24 14:00 | 65.0°N, 30.0°W | Extratropical cyclone | 33.4 | - |
| 1973-09-25 08:00 | 61.0°N, 42.0°W | Extratropical cyclone | 28.3 | - |
| 1973-09-26 02:00 | 60.5°N, 34.6°W | Extratropical cyclone | 23.1 | - |
| 1973-09-26 20:00 | 63.5°N, 28.0°W | Extratropical cyclone | 18 | - |
| 1973-09-27 14:00 | 65.0°N, 21.5°W | Extratropical cyclone | 12.9 | - |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1973257N11341 / AL121973. This area has no official Chinese translation, so the original English name is used. Intensity categories follow the classifications of the relevant local agencies in the region (converted from 1-minute sustained winds using the WMO factor) and are for reference only. Data notes · Incorrect translation?
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