Unnamed 1984 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 1984-08-18 14:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Tropical Storm, max wind 约 25.7 m/s (1 分钟平均) , minimum central pressure 1000 hPa, at 1984-08-21 20:00:00前后结束, total 记录 14 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1984-08-18 14:00 | 33.0°N, 65.0°W | Tropical Depression | 12.9 | 1005 |
| 1984-08-18 20:00 | 33.9°N, 63.1°W | Tropical Depression | 12.9 | 1004 |
| 1984-08-19 02:00 | 34.7°N, 61.3°W | Tropical Depression | 15.4 | 1003 |
| 1984-08-19 08:00 | 35.5°N, 59.5°W | Tropical Depression | 15.4 | 1002 |
| 1984-08-19 14:00 | 36.5°N, 58.0°W | Tropical Depression | 15.4 | 1001 |
| 1984-08-19 20:00 | 38.0°N, 56.4°W | Tropical Storm | 18 | 1000 |
| 1984-08-20 02:00 | 39.6°N, 54.8°W | Tropical Storm | 18 | 1000 |
| 1984-08-20 08:00 | 41.2°N, 53.2°W | Tropical Storm | 20.6 | 1000 |
| 1984-08-20 14:00 | 42.5°N, 50.8°W | Tropical Storm | 23.1 | 1000 |
| 1984-08-20 20:00 | 43.7°N, 48.3°W | Tropical Storm | 25.7 | 1001 |
| 1984-08-21 02:00 | 45.1°N, 46.0°W | Tropical Storm | 25.7 | 1002 |
| 1984-08-21 08:00 | 46.8°N, 44.0°W | Tropical Storm | 23.1 | 1004 |
| 1984-08-21 14:00 | 47.9°N, 41.1°W | Tropical Storm | 20.6 | 1006 |
| 1984-08-21 20:00 | 48.5°N, 38.0°W | Tropical Depression | 15.4 | 1008 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010); code 1984231N33295 / AL051984. This system has no official Chinese name and is displayed using its original English name. Intensity is classified by the local agency in the relevant ocean basin, converted from 1-minute sustained wind using the WMO factor, for reference only. Data notes · Incorrect translation?
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