Hurricane Hortense
● 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).
Hortense at 1984-09-23 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 33.4 m/s (1 分钟平均) , minimum central pressure 993 hPa, at 1984-10-03 02:00:00前后结束, total 记录 40 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1984-09-23 08:00 | 31.3°N, 58.3°W | Tropical Depression | 15.4 | 1009 |
| 1984-09-23 20:00 | 30.0°N, 59.0°W | Tropical Depression | 15.4 | 1005 |
| 1984-09-24 08:00 | 28.6°N, 59.2°W | Tropical Storm | 18 | 1000 |
| 1984-09-24 20:00 | 28.4°N, 59.8°W | Tropical Storm | 20.6 | 999 |
| 1984-09-25 08:00 | 28.7°N, 60.3°W | Tropical Storm | 23.1 | 999 |
| 1984-09-25 20:00 | 29.3°N, 60.6°W | Tropical Storm | 30.9 | 997 |
| 1984-09-26 08:00 | 30.2°N, 61.1°W | Cat 1 Hurricane | 33.4 | 993 |
| 1984-09-26 20:00 | 31.3°N, 60.7°W | Tropical Storm | 25.7 | 995 |
| 1984-09-27 08:00 | 32.4°N, 60.8°W | Tropical Storm | 20.6 | 996 |
| 1984-09-27 20:00 | 33.0°N, 60.0°W | Tropical Storm | 18 | 995 |
| 1984-09-28 08:00 | 32.7°N, 59.9°W | Tropical Storm | 18 | 995 |
| 1984-09-28 20:00 | 31.7°N, 61.0°W | Tropical Storm | 20.6 | 996 |
| 1984-09-29 08:00 | 30.6°N, 62.4°W | Tropical Storm | 23.1 | 998 |
| 1984-09-29 20:00 | 30.6°N, 64.0°W | Tropical Storm | 23.1 | 1001 |
| 1984-09-30 08:00 | 31.4°N, 65.0°W | Tropical Storm | 20.6 | 1004 |
| 1984-09-30 20:00 | 33.9°N, 64.2°W | Tropical Storm | 18 | 1007 |
| 1984-10-01 08:00 | 37.4°N, 59.8°W | Tropical Storm | 20.6 | 1004 |
| 1984-10-01 20:00 | 40.0°N, 54.0°W | Tropical Storm | 25.7 | 998 |
| 1984-10-02 08:00 | 41.7°N, 46.8°W | Tropical Storm | 25.7 | 995 |
| 1984-10-02 20:00 | 42.8°N, 39.0°W | Tropical Storm | 25.7 | 995 |
| 1984-10-03 02:00 | 43.2°N, 35.0°W | Tropical Storm | 23.1 | 996 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 1984267N31302 / AL141984. There is no official Chinese name for this system, so the original English name is used. Intensities are classified by the local agency in the relevant basin, converted from 1-minute sustained winds using the WMO factor, and are provided for reference only. Data notes · Incorrect translation?
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