Hurricane Bertha (Bertha)
● 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).
伯莎 (Bertha) at 2008-07-03 14:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 3 Hurricane, max wind 约 54 m/s (1 分钟平均) , minimum central pressure 955 hPa, at 2008-07-21 14:00:00前后结束, total 记录 73 track points (6 h一个) .
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2008-07-03 14:00 | 12.7°N, 22.9°W | Tropical Depression | 15.4 | 1008 |
| 2008-07-04 14:00 | 14.0°N, 27.8°W | Tropical Storm | 20.6 | 1003 |
| 2008-07-05 14:00 | 16.3°N, 34.4°W | Tropical Storm | 23.1 | 1000 |
| 2008-07-06 14:00 | 17.0°N, 42.3°W | Tropical Storm | 23.1 | 1000 |
| 2008-07-07 14:00 | 19.1°N, 49.4°W | Cat 1 Hurricane | 33.4 | 987 |
| 2008-07-08 14:00 | 21.1°N, 52.9°W | Cat 3 Hurricane | 54 | 955 |
| 2008-07-09 14:00 | 23.2°N, 56.1°W | Cat 1 Hurricane | 33.4 | 987 |
| 2008-07-10 14:00 | 25.7°N, 59.1°W | Cat 2 Hurricane | 46.3 | 970 |
| 2008-07-11 14:00 | 27.8°N, 61.5°W | Cat 1 Hurricane | 38.6 | 980 |
| 2008-07-12 14:00 | 29.5°N, 62.5°W | Cat 1 Hurricane | 41.2 | 976 |
| 2008-07-13 14:00 | 29.8°N, 62.5°W | Cat 1 Hurricane | 33.4 | 985 |
| 2008-07-14 14:00 | 31.0°N, 63.5°W | Tropical Storm | 28.3 | 990 |
| 2008-07-15 14:00 | 34.3°N, 63.5°W | Tropical Storm | 30.9 | 995 |
| 2008-07-16 14:00 | 36.8°N, 61.3°W | Tropical Storm | 30.9 | 995 |
| 2008-07-17 14:00 | 34.9°N, 59.7°W | Tropical Storm | 25.7 | 997 |
| 2008-07-18 14:00 | 34.4°N, 54.4°W | Tropical Storm | 28.3 | 995 |
| 2008-07-19 14:00 | 40.4°N, 48.0°W | Cat 1 Hurricane | 33.4 | 989 |
| 2008-07-20 14:00 | 47.6°N, 40.0°W | Tropical Storm | 30.9 | 985 |
| 2008-07-21 14:00 | 58.5°N, 27.0°W | Extratropical cyclone | 23.1 | 990 |
Data sources: NOAA National Environmental Information Center IBTrACS v04r01 (Knapp et al., 2010), code 2008185N13337 / AL022008. Chinese name source: Wikidata Q1196147. Intensity categories are classified by the local agency in the relevant sea area (converted from 1-min sustained wind using the WMO factor) and are for reference only. Data notes · Incorrect translation?
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