Hurricane Dorothy
● 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).
Dorothy at 1970-08-18 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 30.9 m/s (1 分钟平均) , minimum central pressure 996 hPa, at 1970-08-22 08:00:00前后结束, total 记录 17 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1970-08-18 08:00 | 11.5°N, 44.3°W | Tropical Depression | 12.9 | - |
| 1970-08-18 14:00 | 11.8°N, 45.9°W | Tropical Depression | 12.9 | - |
| 1970-08-18 20:00 | 12.1°N, 47.5°W | Tropical Depression | 15.4 | - |
| 1970-08-19 02:00 | 12.4°N, 49.1°W | Tropical Storm | 18 | - |
| 1970-08-19 08:00 | 12.8°N, 50.7°W | Tropical Storm | 20.6 | - |
| 1970-08-19 14:00 | 13.1°N, 52.2°W | Tropical Storm | 23.1 | - |
| 1970-08-19 20:00 | 13.3°N, 53.7°W | Tropical Storm | 25.7 | 1001 |
| 1970-08-20 02:00 | 13.5°N, 55.1°W | Tropical Storm | 25.7 | 1005 |
| 1970-08-20 08:00 | 13.7°N, 56.5°W | Tropical Storm | 25.7 | 1003 |
| 1970-08-20 14:00 | 13.8°N, 58.0°W | Tropical Storm | 30.9 | 996 |
| 1970-08-20 20:00 | 14.1°N, 59.5°W | Tropical Storm | 30.9 | 998 |
| 1970-08-21 02:00 | 14.5°N, 60.6°W | Tropical Storm | 30.9 | 1000 |
| 1970-08-21 08:00 | 14.7°N, 62.0°W | Tropical Storm | 28.3 | 1002 |
| 1970-08-21 14:00 | 14.8°N, 63.5°W | Tropical Storm | 25.7 | 1004 |
| 1970-08-21 20:00 | 15.0°N, 64.8°W | Tropical Storm | 20.6 | 1006 |
| 1970-08-22 02:00 | 15.2°N, 66.0°W | Tropical Storm | 20.6 | 1005 |
| 1970-08-22 08:00 | 15.4°N, 67.2°W | Tropical Storm | 18 | 1007 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1970230N12316 / AL091970. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency for the relevant basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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