Unnamed 1973 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 1973-04-18 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Depression, max wind 约 12.9 m/s (1 分钟平均) , at 1973-04-21 20:00:00前后结束, total 记录 13 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1973-04-18 20:00 | 24.0°N, 65.0°W | Tropical Depression | 10.3 | - |
| 1973-04-19 02:00 | 24.5°N, 65.0°W | Tropical Depression | 10.3 | - |
| 1973-04-19 08:00 | 25.0°N, 65.0°W | Tropical Depression | 10.3 | - |
| 1973-04-19 14:00 | 25.5°N, 65.0°W | Tropical Depression | 12.9 | - |
| 1973-04-19 20:00 | 26.5°N, 65.0°W | Tropical Depression | 12.9 | - |
| 1973-04-20 02:00 | 26.5°N, 64.2°W | Tropical Depression | 12.9 | - |
| 1973-04-20 08:00 | 27.0°N, 63.5°W | Tropical Depression | 12.9 | - |
| 1973-04-20 14:00 | 27.5°N, 62.8°W | Tropical Depression | 12.9 | - |
| 1973-04-20 20:00 | 28.0°N, 62.0°W | Tropical Depression | 12.9 | - |
| 1973-04-21 02:00 | 27.6°N, 60.7°W | Tropical Depression | 10.3 | - |
| 1973-04-21 08:00 | 27.2°N, 59.3°W | Tropical Depression | 10.3 | - |
| 1973-04-21 14:00 | 26.9°N, 57.9°W | Tropical Depression | 10.3 | - |
| 1973-04-21 20:00 | 26.5°N, 56.5°W | Tropical Depression | 10.3 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1973109N24295 / AL011973. This area has no official Chinese name, so the original English name is used. Intensity grades follow the classifications of the local agency in the relevant sea area, converted from 1-min sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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