Storm Activity: Aug 26, 1974 - Sep 1, 1974
Sep 1 · 12:00 GMT 40 mph -- Tropical Storm
| Sep 1 | 12:00 GMT | 20.2 | -119.7 | 40 mph | -- | Tropical Storm | -- |
| Sep 1 | 09:00 GMT | 20.03 | -119.6 | 45 mph | -- | Tropical Storm | -- |
| Sep 1 | 06:00 GMT | 19.9 | -119.5 | 45 mph | -- | Tropical Storm | -- |
| Sep 1 | 03:00 GMT | 19.84 | -119.4 | 50 mph | -- | Tropical Storm | -- |
| Sep 1 | 00:00 GMT | 19.8 | -119.2 | 50 mph | -- | Tropical Storm | -- |
| Aug 31 | 21:00 GMT | 19.71 | -118.85 | 55 mph | -- | Tropical Storm | -- |
| Aug 31 | 18:00 GMT | 19.6 | -118.4 | 60 mph | -- | Tropical Storm | -- |
| Aug 31 | 15:00 GMT | 19.5 | -117.96 | 60 mph | -- | Tropical Storm | -- |
| Aug 31 | 12:00 GMT | 19.4 | -117.5 | 65 mph | -- | Tropical Storm | -- |
| Aug 31 | 09:00 GMT | 19.3 | -117.05 | 65 mph | -- | Tropical Storm | -- |
| Aug 31 | 06:00 GMT | 19.2 | -116.6 | 70 mph | -- | Tropical Storm | -- |
| Aug 31 | 03:00 GMT | 19.09 | -116.11 | 70 mph | -- | Hurricane | -- |
| Aug 31 | 00:00 GMT | 19 | -115.7 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 21:00 GMT | 18.94 | -115.51 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 18:00 GMT | 18.9 | -115.4 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 15:00 GMT | 18.84 | -115.22 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 12:00 GMT | 18.8 | -115 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 09:00 GMT | 18.79 | -114.76 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 06:00 GMT | 18.8 | -114.5 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 03:00 GMT | 18.8 | -114.27 | 75 mph | -- | Hurricane | 1 |
| Aug 30 | 00:00 GMT | 18.8 | -114 | 75 mph | -- | Hurricane | 1 |
| Aug 29 | 21:00 GMT | 18.81 | -113.67 | 80 mph | -- | Hurricane | 1 |
| Aug 29 | 18:00 GMT | 18.8 | -113.3 | 85 mph | -- | Hurricane | 1 |
| Aug 29 | 15:00 GMT | 18.76 | -112.94 | 105 mph | -- | Hurricane | 2 |
| Aug 29 | 12:00 GMT | 18.7 | -112.6 | 125 mph | -- | Hurricane | 3 |
| Aug 29 | 09:00 GMT | 18.66 | -112.3 | 125 mph | -- | Hurricane | 3 |
| Aug 29 | 06:00 GMT | 18.6 | -112 | 125 mph | -- | Hurricane | 3 |
| Aug 29 | 03:00 GMT | 18.48 | -111.67 | 130 mph | -- | Hurricane | 4 |
| Aug 29 | 00:00 GMT | 18.3 | -111.3 | 140 mph | -- | Hurricane | 4 |
| Aug 28 | 21:00 GMT | 18.07 | -110.86 | 140 mph | -- | Hurricane | 4 |
| Aug 28 | 18:00 GMT | 17.8 | -110.4 | 140 mph | -- | Hurricane | 4 |
| Aug 28 | 15:00 GMT | 17.49 | -109.98 | 140 mph | -- | Hurricane | 4 |
| Aug 28 | 12:00 GMT | 17.2 | -109.6 | 140 mph | -- | Hurricane | 4 |
| Aug 28 | 09:00 GMT | 16.98 | -109.29 | 140 mph | -- | Hurricane | 4 |
| Aug 28 | 06:00 GMT | 16.8 | -109 | 140 mph | -- | Hurricane | 4 |
| Aug 28 | 03:00 GMT | 16.61 | -108.71 | 130 mph | -- | Hurricane | 4 |
| Aug 28 | 00:00 GMT | 16.4 | -108.4 | 125 mph | -- | Hurricane | 3 |
| Aug 27 | 21:00 GMT | 16.12 | -108.05 | 125 mph | -- | Hurricane | 3 |
| Aug 27 | 18:00 GMT | 15.8 | -107.7 | 125 mph | 934 mb | Hurricane | 3 |
| Aug 27 | 15:00 GMT | 15.49 | -107.38 | 110 mph | -- | Hurricane | 2 |
| Aug 27 | 12:00 GMT | 15.2 | -107.1 | 90 mph | -- | Hurricane | 1 |
| Aug 27 | 09:00 GMT | 14.99 | -106.88 | 85 mph | -- | Hurricane | 1 |
| Aug 27 | 06:00 GMT | 14.8 | -106.7 | 80 mph | -- | Hurricane | 1 |
| Aug 27 | 03:00 GMT | 14.64 | -106.55 | 75 mph | -- | Hurricane | 1 |
| Aug 27 | 00:00 GMT | 14.4 | -106.4 | 75 mph | -- | Hurricane | 1 |
| Aug 26 | 21:00 GMT | 13.99 | -106.2 | 75 mph | -- | Hurricane | 1 |
| Aug 26 | 18:00 GMT | 13.5 | -106 | 75 mph | -- | Hurricane | 1 |
| Aug 26 | 15:00 GMT | 13.03 | -105.84 | 60 mph | -- | Tropical Storm | -- |
| Aug 26 | 12:00 GMT | 12.6 | -105.7 | 45 mph | -- | Tropical Storm | -- |
| Aug 26 | 09:00 GMT | 12.27 | -105.56 | 45 mph | -- | Tropical Storm | -- |
| Aug 26 | 06:00 GMT | 12 | -105.4 | 45 mph | -- | Tropical Storm | -- |
| Aug 26 | 03:00 GMT | 11.75 | -105.21 | 45 mph | -- | Tropical Storm | -- |
| Aug 26 | 00:00 GMT | 11.5 | -105 | 40 mph | -- | Tropical Storm | -- |
Learn more about Hurricane Maggie and the 1974 Eastern Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones