Hurricane Bob
● 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).
鲍勃 (Bob) at 1991-08-16 08:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 51.4 m/s (1 分钟平均) , minimum central pressure 950 hPa, at 1991-08-29 08:00:00前后结束, total 记录 53 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 1991-08-16 08:00 | 25.6°N, 74.3°W | Tropical Depression | 12.9 | 1014 |
| 1991-08-17 02:00 | 26.4°N, 75.8°W | Tropical Storm | 18 | 1005 |
| 1991-08-17 20:00 | 28.4°N, 76.9°W | Tropical Storm | 28.3 | 996 |
| 1991-08-18 14:00 | 30.5°N, 76.9°W | Cat 1 Hurricane | 38.6 | 979 |
| 1991-08-19 08:00 | 34.6°N, 75.3°W | Cat 2 Hurricane | 48.9 | 957 |
| 1991-08-20 02:00 | 41.4°N, 71.4°W | Cat 2 Hurricane | 43.7 | 964 |
| 1991-08-20 20:00 | 47.0°N, 65.5°W | Tropical Storm | 23.1 | 998 |
| 1991-08-21 14:00 | 50.9°N, 54.9°W | Extratropical cyclone | 20.6 | 1008 |
| 1991-08-22 08:00 | 51.9°N, 42.8°W | Extratropical cyclone | 15.4 | 1004 |
| 1991-08-23 02:00 | 49.3°N, 30.3°W | Extratropical cyclone | 20.6 | 992 |
| 1991-08-23 20:00 | 45.3°N, 21.4°W | Extratropical cyclone | 18 | 1000 |
| 1991-08-24 14:00 | 42.4°N, 19.1°W | Extratropical cyclone | 12.9 | 1008 |
| 1991-08-25 08:00 | 41.9°N, 17.9°W | Extratropical cyclone | 12.9 | 1009 |
| 1991-08-26 02:00 | 40.9°N, 17.3°W | Extratropical cyclone | 12.9 | 1010 |
| 1991-08-26 20:00 | 40.0°N, 15.2°W | Extratropical cyclone | 10.3 | 1012 |
| 1991-08-27 14:00 | 40.0°N, 13.1°W | Extratropical cyclone | 10.3 | 1014 |
| 1991-08-28 08:00 | 40.0°N, 11.3°W | Extratropical cyclone | 7.7 | 1015 |
| 1991-08-29 02:00 | 40.0°N, 10.1°W | Extratropical cyclone | 5.1 | 1014 |
| 1991-08-29 08:00 | 40.0°N, 9.9°W | Extratropical cyclone | 5.1 | 1015 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 1991228N26286 / AL031991. Chinese name source: Wikidata Q4157831. Ratings are classified by the local agency for the region where the system occurred, converted from 1-min sustained wind using the WMO factor, and are for reference only. Data notes · Incorrect translation?
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