Hurricane Greta
● 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).
Greta at 1966-09-01 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 23.1 m/s (1 分钟平均) , minimum central pressure 1004 hPa, at 1966-09-08 02:00:00前后结束, total 记录 26 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1966-09-01 20:00 | 13.7°N, 48.4°W | Tropical Depression | 12.9 | - |
| 1966-09-02 08:00 | 14.9°N, 50.6°W | Tropical Depression | 12.9 | 1011 |
| 1966-09-02 20:00 | 16.0°N, 52.2°W | Tropical Depression | 15.4 | - |
| 1966-09-03 08:00 | 16.4°N, 53.7°W | Tropical Depression | 15.4 | 1010 |
| 1966-09-03 20:00 | 16.5°N, 55.0°W | Tropical Depression | 15.4 | 1013 |
| 1966-09-04 08:00 | 17.3°N, 56.7°W | Tropical Depression | 15.4 | - |
| 1966-09-04 20:00 | 18.8°N, 58.0°W | Tropical Storm | 20.6 | 1009 |
| 1966-09-05 08:00 | 20.6°N, 60.0°W | Tropical Storm | 23.1 | - |
| 1966-09-05 20:00 | 21.3°N, 61.7°W | Tropical Storm | 20.6 | - |
| 1966-09-06 08:00 | 22.2°N, 63.7°W | Tropical Storm | 18 | 1007 |
| 1966-09-06 20:00 | 23.7°N, 66.7°W | Tropical Depression | 12.9 | 1011 |
| 1966-09-07 08:00 | 25.6°N, 69.7°W | Tropical Depression | 12.9 | - |
| 1966-09-07 20:00 | 26.7°N, 71.5°W | Tropical Depression | 10.3 | 1013 |
| 1966-09-08 02:00 | 27.5°N, 72.3°W | Tropical Depression | 10.3 | 1014 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010); code 1966245N14312 / AL071966. This area has no official Chinese translation, so the original English name is used. Intensity grades follow the classifications of the relevant local agencies, converted from 1-minute sustained winds using WMO factors, for reference only. Data notes · Incorrect translation?
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