1990 Storm Archive: Major Hurricane Gustav (08/24/1990 - 09/03/1990)
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Storm Coordinates
| Date: | Time: | Lat: | Lon: | Wind(mph): | Pressure: | Storm Type: |
| 08/24 | 06 GMT | 12.6 | 45.9 | 30 | 1010 | Tropical Depression |
| 08/24 | 12 GMT | 12.9 | 46.9 | 35 | 1009 | Tropical Depression |
| 08/24 | 18 GMT | 13.2 | 48.0 | 35 | 1007 | Tropical Depression |
| 08/25 | 00 GMT | 13.3 | 49.0 | 40 | 1005 | Tropical Storm |
| 08/25 | 06 GMT | 13.5 | 50.1 | 45 | 1004 | Tropical Storm |
| 08/25 | 12 GMT | 13.7 | 51.2 | 50 | 1002 | Tropical Storm |
| 08/25 | 18 GMT | 13.8 | 52.3 | 60 | 1000 | Tropical Storm |
| 08/26 | 00 GMT | 14.0 | 53.3 | 65 | 997 | Tropical Storm |
| 08/26 | 06 GMT | 14.2 | 54.4 | 70 | 993 | Tropical Storm |
| 08/26 | 12 GMT | 14.5 | 55.5 | 75 | 990 | Category 1 Hurricane |
| 08/26 | 18 GMT | 15.0 | 56.4 | 80 | 984 | Category 1 Hurricane |
| 08/27 | 00 GMT | 15.3 | 57.0 | 85 | 980 | Category 1 Hurricane |
| 08/27 | 06 GMT | 15.9 | 57.7 | 100 | 973 | Category 2 Hurricane |
| 08/27 | 12 GMT | 16.6 | 58.0 | 105 | 967 | Category 2 Hurricane |
| 08/27 | 18 GMT | 17.3 | 58.2 | 110 | 965 | Category 2 Hurricane |
| 08/28 | 00 GMT | 18.1 | 58.2 | 110 | 966 | Category 2 Hurricane |
| 08/28 | 06 GMT | 19.0 | 58.1 | 105 | 969 | Category 2 Hurricane |
| 08/28 | 12 GMT | 20.0 | 58.0 | 100 | 973 | Category 2 Hurricane |
| 08/28 | 18 GMT | 21.1 | 58.0 | 90 | 978 | Category 1 Hurricane |
| 08/29 | 00 GMT | 22.2 | 57.8 | 85 | 981 | Category 1 Hurricane |
| 08/29 | 06 GMT | 22.9 | 57.8 | 80 | 984 | Category 1 Hurricane |
| 08/29 | 12 GMT | 23.7 | 57.8 | 85 | 982 | Category 1 Hurricane |
| 08/29 | 18 GMT | 24.4 | 57.8 | 85 | 979 | Category 1 Hurricane |
| 08/30 | 00 GMT | 25.2 | 57.8 | 90 | 975 | Category 1 Hurricane |
| 08/30 | 06 GMT | 26.0 | 57.8 | 100 | 972 | Category 2 Hurricane |
| 08/30 | 12 GMT | 27.0 | 57.8 | 105 | 968 | Category 2 Hurricane |
| 08/30 | 18 GMT | 27.8 | 57.8 | 110 | 963 | Category 2 Hurricane |
| 08/31 | 00 GMT | 28.9 | 57.7 | 115 | 958 | Major Hurricane |
| 08/31 | 06 GMT | 30.3 | 57.5 | 120 | 956 | Major Hurricane |
| 08/31 | 12 GMT | 31.7 | 57.2 | 115 | 959 | Major Hurricane |
| 08/31 | 18 GMT | 33.0 | 56.5 | 115 | 961 | Major Hurricane |
| 09/01 | 00 GMT | 34.4 | 55.6 | 110 | 964 | Category 2 Hurricane |
| 09/01 | 06 GMT | 35.6 | 54.5 | 105 | 967 | Category 2 Hurricane |
| 09/01 | 12 GMT | 36.8 | 53.2 | 100 | 970 | Category 2 Hurricane |
| 09/01 | 18 GMT | 38.0 | 52.0 | 90 | 974 | Category 1 Hurricane |
| 09/02 | 00 GMT | 39.4 | 50.9 | 85 | 978 | Category 1 Hurricane |
| 09/02 | 06 GMT | 40.7 | 49.8 | 80 | 982 | Category 1 Hurricane |
| 09/02 | 12 GMT | 42.1 | 48.6 | 75 | 985 | Category 1 Hurricane |
| 09/02 | 18 GMT | 43.8 | 48.0 | 70 | 988 | Tropical Storm |
| 09/03 | 00 GMT | 46.0 | 46.5 | 65 | 993 | Tropical Storm |
| 09/03 | 06 GMT | 48.5 | 44.5 | 65 | 997 | Extratropical Storm |
