Hurricane Isaac
● 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).
艾Zack (Isaac) at 2012-08-20 20:00:00 (BeijingTime) 在North Atlantic首次被记录, peak intensity 为Cat 1 Hurricane, max wind 约 36 m/s (1 分钟平均) , minimum central pressure 966 hPa, at 2012-09-01 14:00:00前后结束, total 记录 48 track points (6 h一个) . 曾Landfall或贴近land.
| Time (BeijingTime) | Position | Category (local) | wind speed m/s | Pressure hPa |
|---|
| 2012-08-20 20:00 | 15.7°N, 44.8°W | Tropical Depression | 12.9 | 1010 |
| 2012-08-21 08:00 | 15.2°N, 48.5°W | Tropical Depression | 15.4 | 1008 |
| 2012-08-21 20:00 | 15.0°N, 51.6°W | Tropical Depression | 15.4 | 1006 |
| 2012-08-22 08:00 | 15.4°N, 54.8°W | Tropical Storm | 20.6 | 1004 |
| 2012-08-22 20:00 | 15.9°N, 58.6°W | Tropical Storm | 23.1 | 1004 |
| 2012-08-23 08:00 | 15.7°N, 62.0°W | Tropical Storm | 23.1 | 1004 |
| 2012-08-23 20:00 | 15.1°N, 65.0°W | Tropical Storm | 23.1 | 1003 |
| 2012-08-24 08:00 | 15.7°N, 67.8°W | Tropical Storm | 23.1 | 1002 |
| 2012-08-24 20:00 | 15.7°N, 70.4°W | Tropical Storm | 25.7 | 995 |
| 2012-08-25 08:00 | 17.3°N, 71.8°W | Tropical Storm | 28.3 | 992 |
| 2012-08-25 20:00 | 19.6°N, 73.9°W | Tropical Storm | 25.7 | 997 |
| 2012-08-26 08:00 | 21.8°N, 76.7°W | Tropical Storm | 25.7 | 997 |
| 2012-08-26 20:00 | 23.4°N, 80.0°W | Tropical Storm | 28.3 | 995 |
| 2012-08-27 08:00 | 24.2°N, 82.6°W | Tropical Storm | 25.7 | 990 |
| 2012-08-27 20:00 | 25.7°N, 84.7°W | Tropical Storm | 28.3 | 987 |
| 2012-08-28 08:00 | 26.8°N, 86.7°W | Tropical Storm | 30.9 | 979 |
| 2012-08-28 20:00 | 28.0°N, 88.3°W | Cat 1 Hurricane | 33.4 | 975 |
| 2012-08-29 08:00 | 28.9°N, 89.4°W | Cat 1 Hurricane | 36 | 967 |
| 2012-08-29 20:00 | 29.4°N, 90.5°W | Cat 1 Hurricane | 33.4 | 968 |
| 2012-08-30 08:00 | 30.1°N, 91.1°W | Tropical Storm | 28.3 | 977 |
| 2012-08-30 20:00 | 31.3°N, 91.9°W | Tropical Storm | 23.1 | 987 |
| 2012-08-31 08:00 | 33.1°N, 92.9°W | Tropical Depression | 15.4 | 998 |
| 2012-08-31 20:00 | 35.6°N, 94.0°W | Tropical Depression | 10.3 | 1001 |
| 2012-09-01 08:00 | 37.8°N, 93.9°W | Tropical Depression | 10.3 | 1004 |
| 2012-09-01 14:00 | 38.4°N, 93.3°W | Tropical Depression | 10.3 | 1005 |
Data sources: NOAA National Centers for Environmental Information IBTrACS v04r01 (Knapp et al., 2010), code 2012234N16315 / AL092012. Chinese name source: Wikidata Q1507877. Intensity is classified by the local agency for the region, converted from 1-minute sustained wind using the WMO scale, for reference only. Data notes · Incorrect translation?
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