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 1973-11-17 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 18 m/s (1 分钟平均) , minimum central pressure 1006 hPa, at 1973-11-20 20:00:00前后结束, total 记录 13 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1973-11-17 20:00 | 10.0°N, 80.3°W | Tropical Depression | 12.9 | - |
| 1973-11-18 02:00 | 10.6°N, 81.0°W | Tropical Depression | 15.4 | - |
| 1973-11-18 08:00 | 10.5°N, 81.8°W | Tropical Storm | 18 | 1006 |
| 1973-11-18 14:00 | 10.7°N, 82.4°W | Tropical Storm | 18 | - |
| 1973-11-18 20:00 | 11.0°N, 83.1°W | Tropical Storm | 18 | - |
| 1973-11-19 02:00 | 11.4°N, 83.6°W | Tropical Storm | 18 | - |
| 1973-11-19 08:00 | 11.7°N, 83.6°W | Tropical Storm | 18 | - |
| 1973-11-19 14:00 | 11.8°N, 83.3°W | Tropical Depression | 15.4 | - |
| 1973-11-19 20:00 | 11.9°N, 82.7°W | Tropical Depression | 15.4 | - |
| 1973-11-20 02:00 | 11.8°N, 82.2°W | Tropical Depression | 15.4 | - |
| 1973-11-20 08:00 | 11.7°N, 81.8°W | Tropical Depression | 15.4 | 1007 |
| 1973-11-20 14:00 | 11.5°N, 81.8°W | Tropical Depression | 12.9 | - |
| 1973-11-20 20:00 | 11.5°N, 82.0°W | Tropical Depression | 12.9 | - |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1973322N10280 / AL171973. There is no official Chinese name for this system, so its original English name is used. Intensity is classified by the local agency for the relevant basin, based on the WMO conversion of 1-minute sustained wind, for reference only. Data notes · Incorrect translation?
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