Unnamed 1970 North Atlantic Hurricane
● 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).
未命名 at 1970-09-03 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 20.6 m/s (1 分钟平均) , minimum central pressure 1006 hPa, at 1970-09-13 20:00:00前后结束, total 记录 41 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1970-09-03 20:00 | 17.4°N, 44.0°W | Tropical Depression | 12.9 | - |
| 1970-09-04 08:00 | 18.8°N, 44.5°W | Tropical Depression | 12.9 | - |
| 1970-09-04 20:00 | 20.0°N, 44.6°W | Tropical Depression | 15.4 | - |
| 1970-09-05 08:00 | 20.9°N, 44.0°W | Tropical Storm | 18 | 1006 |
| 1970-09-05 20:00 | 21.8°N, 43.5°W | Tropical Storm | 20.6 | - |
| 1970-09-06 08:00 | 22.8°N, 43.9°W | Tropical Storm | 18 | - |
| 1970-09-06 20:00 | 22.7°N, 44.6°W | Tropical Storm | 18 | - |
| 1970-09-07 08:00 | 22.0°N, 45.5°W | Tropical Depression | 15.4 | - |
| 1970-09-07 20:00 | 21.6°N, 46.7°W | Tropical Depression | 15.4 | - |
| 1970-09-08 08:00 | 21.2°N, 47.9°W | Tropical Depression | 12.9 | - |
| 1970-09-08 20:00 | 20.8°N, 49.1°W | Tropical Depression | 12.9 | - |
| 1970-09-09 08:00 | 20.4°N, 50.6°W | Tropical Depression | 12.9 | - |
| 1970-09-09 20:00 | 19.8°N, 52.6°W | Tropical Depression | 12.9 | - |
| 1970-09-10 08:00 | 19.5°N, 54.8°W | Tropical Depression | 12.9 | - |
| 1970-09-10 20:00 | 19.5°N, 56.8°W | Tropical Depression | 12.9 | - |
| 1970-09-11 08:00 | 19.5°N, 59.0°W | Tropical Depression | 12.9 | - |
| 1970-09-11 20:00 | 19.5°N, 61.3°W | Tropical Depression | 12.9 | - |
| 1970-09-12 08:00 | 19.7°N, 63.4°W | Tropical Depression | 12.9 | - |
| 1970-09-12 20:00 | 20.0°N, 65.6°W | Tropical Depression | 15.4 | - |
| 1970-09-13 08:00 | 20.4°N, 67.8°W | Tropical Depression | 15.4 | - |
| 1970-09-13 20:00 | 20.8°N, 70.2°W | Tropical Depression | 15.4 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1970247N17316 / AL101970. There is no official Chinese name for this system, so the original English name is displayed. Intensity is classified by the local agency for the region (converted from 1-min sustained wind using WMO factors), for reference only. Data notes · Incorrect translation?
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