1973North Atlantic未命名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 1973-04-25 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Depression, max wind 约 15.4 m/s (1 分钟平均) , minimum central pressure 1006 hPa, at 1973-04-27 02:00:00前后结束, total 记录 6 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1973-04-25 20:00 | 21.3°N, 63.2°W | Tropical Depression | 15.4 | 1006 |
| 1973-04-26 02:00 | 21.3°N, 62.9°W | Tropical Depression | 15.4 | 1007 |
| 1973-04-26 08:00 | 21.5°N, 62.7°W | Tropical Depression | 12.9 | 1007 |
| 1973-04-26 14:00 | 21.9°N, 62.5°W | Tropical Depression | 12.9 | 1007 |
| 1973-04-26 20:00 | 21.8°N, 62.3°W | Tropical Depression | 10.3 | 1007 |
| 1973-04-27 02:00 | 21.6°N, 62.2°W | Tropical Depression | 10.3 | 1009 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1973116N21297 / AL181973. There is no official Chinese name for this system, so the original English name is used. Intensity is classified by the local agency in the relevant ocean basin, based on 1-minute sustained wind converted using the WMO factor, for reference only. Data notes · Incorrect translation?
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