Storm Activity: Sep 10, 1954 - Sep 21, 1954
Sep 21 · 21:00 GMT -- 991 mb Extratropical
| Sep 21 | 21:00 GMT | 51.51 | 179.37 | -- | 991 mb | Extratropical | -- |
| Sep 21 | 18:00 GMT | 52 | 177.8 | -- | 990 mb | Extratropical | -- |
| Sep 21 | 15:00 GMT | 52.46 | 176.37 | -- | 988 mb | Extratropical | -- |
| Sep 21 | 12:00 GMT | 52.8 | 175.1 | -- | 986 mb | Extratropical | -- |
| Sep 21 | 09:00 GMT | 52.96 | 173.99 | -- | 983 mb | Extratropical | -- |
| Sep 21 | 06:00 GMT | 53 | 173 | -- | 980 mb | Extratropical | -- |
| Sep 21 | 03:00 GMT | 53.02 | 172 | -- | 981 mb | Extratropical | -- |
| Sep 21 | 00:00 GMT | 53 | 171 | -- | 982 mb | Extratropical | -- |
| Sep 20 | 21:00 GMT | 52.97 | 169.98 | -- | 982 mb | Extratropical | -- |
| Sep 20 | 18:00 GMT | 52.9 | 168.9 | -- | 982 mb | Extratropical | -- |
| Sep 20 | 15:00 GMT | 52.79 | 167.73 | -- | 981 mb | Extratropical | -- |
| Sep 20 | 12:00 GMT | 52.6 | 166.5 | -- | 980 mb | Extratropical | -- |
| Sep 20 | 09:00 GMT | 52.41 | 165.23 | -- | 980 mb | Extratropical | -- |
| Sep 20 | 06:00 GMT | 52 | 164 | -- | 980 mb | Extratropical | -- |
| Sep 20 | 03:00 GMT | 51.29 | 162.97 | -- | 981 mb | Extratropical | -- |
| Sep 20 | 00:00 GMT | 50.2 | 162 | -- | 982 mb | Extratropical | -- |
| Sep 19 | 21:00 GMT | 48.65 | 161.17 | -- | 983 mb | Unknown | -- |
| Sep 19 | 18:00 GMT | 47 | 160 | -- | 984 mb | Unknown | -- |
| Sep 19 | 15:00 GMT | 45.81 | 158.13 | -- | 985 mb | Unknown | -- |
| Sep 19 | 12:00 GMT | 44.5 | 155.8 | -- | 986 mb | Unknown | -- |
| Sep 19 | 09:00 GMT | 42.45 | 153.43 | -- | 983 mb | Unknown | -- |
| Sep 19 | 06:00 GMT | 40.5 | 151 | -- | 980 mb | Unknown | -- |
| Sep 19 | 03:00 GMT | 39.49 | 148.55 | -- | 980 mb | Unknown | -- |
| Sep 19 | 00:00 GMT | 38.7 | 146.1 | -- | 980 mb | Unknown | -- |
| Sep 18 | 21:00 GMT | 37.42 | 143.75 | -- | 978 mb | Unknown | -- |
| Sep 18 | 18:00 GMT | 36.2 | 141.7 | -- | 976 mb | Unknown | -- |
| Sep 18 | 15:00 GMT | 35.41 | 140.03 | -- | 976 mb | Unknown | -- |
| Sep 18 | 12:00 GMT | 34.8 | 138.7 | -- | 976 mb | Unknown | -- |
| Sep 18 | 09:00 GMT | 34.13 | 137.58 | -- | 973 mb | Unknown | -- |
| Sep 18 | 06:00 GMT | 33.5 | 136.7 | -- | 970 mb | Unknown | -- |
| Sep 18 | 03:00 GMT | 32.99 | 135.99 | -- | 970 mb | Unknown | -- |
| Sep 18 | 00:00 GMT | 32.4 | 135.4 | -- | 970 mb | Unknown | -- |
| Sep 17 | 21:00 GMT | 31.54 | 134.77 | -- | 970 mb | Unknown | -- |
| Sep 17 | 18:00 GMT | 30.6 | 134.3 | -- | 970 mb | Unknown | -- |
| Sep 17 | 15:00 GMT | 29.75 | 134.1 | -- | 970 mb | Unknown | -- |
| Sep 17 | 12:00 GMT | 29 | 134.1 | -- | 970 mb | Unknown | -- |
| Sep 17 | 09:00 GMT | 28.35 | 134.11 | -- | 965 mb | Unknown | -- |
| Sep 17 | 06:00 GMT | 27.8 | 134.3 | -- | 960 mb | Unknown | -- |
| Sep 17 | 03:00 GMT | 27.32 | 134.76 | -- | 960 mb | Unknown | -- |
| Sep 17 | 00:00 GMT | 26.8 | 135.3 | -- | 960 mb | Unknown | -- |
| Sep 16 | 21:00 GMT | 26.09 | 135.71 | -- | 955 mb | Unknown | -- |
| Sep 16 | 18:00 GMT | 25.3 | 136 | -- | 950 mb | Unknown | -- |
| Sep 16 | 15:00 GMT | 24.47 | 136.05 | -- | 950 mb | Unknown | -- |
| Sep 16 | 12:00 GMT | 23.7 | 136.2 | -- | 950 mb | Unknown | -- |
| Sep 16 | 09:00 GMT | 23.14 | 136.86 | -- | 950 mb | Unknown | -- |
| Sep 16 | 06:00 GMT | 22.6 | 137.6 | -- | 950 mb | Unknown | -- |
| Sep 16 | 03:00 GMT | 21.88 | 138 | -- | 950 mb | Unknown | -- |
| Sep 16 | 00:00 GMT | 21.2 | 138.3 | -- | 950 mb | Unknown | -- |
| Sep 15 | 21:00 GMT | 20.7 | 138.65 | -- | 950 mb | Unknown | -- |
| Sep 15 | 18:00 GMT | 20.3 | 139 | -- | 950 mb | Unknown | -- |
| Sep 15 | 15:00 GMT | 19.95 | 139.3 | -- | 950 mb | Unknown | -- |
| Sep 15 | 12:00 GMT | 19.6 | 139.7 | -- | 950 mb | Unknown | -- |
| Sep 15 | 09:00 GMT | 19.16 | 140.38 | -- | 950 mb | Unknown | -- |
| Sep 15 | 06:00 GMT | 18.7 | 141.1 | -- | 950 mb | Unknown | -- |
| Sep 15 | 03:00 GMT | 18.31 | 141.64 | -- | 955 mb | Unknown | -- |
| Sep 15 | 00:00 GMT | 17.9 | 142.1 | -- | 960 mb | Unknown | -- |
| Sep 14 | 21:00 GMT | 17.33 | 142.55 | -- | 960 mb | Unknown | -- |
| Sep 14 | 18:00 GMT | 16.8 | 143 | -- | 960 mb | Unknown | -- |
| Sep 14 | 15:00 GMT | 16.39 | 143.49 | -- | 970 mb | Unknown | -- |
| Sep 14 | 12:00 GMT | 16.2 | 144 | -- | 980 mb | Unknown | -- |
| Sep 14 | 09:00 GMT | 16.38 | 144.49 | -- | 980 mb | Unknown | -- |
| Sep 14 | 06:00 GMT | 16.6 | 145 | -- | 980 mb | Unknown | -- |
| Sep 14 | 03:00 GMT | 16.41 | 145.52 | -- | 980 mb | Unknown | -- |
| Sep 14 | 00:00 GMT | 16.2 | 146.1 | -- | 980 mb | Unknown | -- |
| Sep 13 | 21:00 GMT | 16.26 | 146.79 | -- | 982 mb | Unknown | -- |
| Sep 13 | 18:00 GMT | 16.5 | 147.5 | -- | 985 mb | Unknown | -- |
| Sep 13 | 15:00 GMT | 16.96 | 148.16 | -- | 985 mb | Unknown | -- |
| Sep 13 | 12:00 GMT | 17.3 | 148.8 | -- | 985 mb | Unknown | -- |
| Sep 13 | 09:00 GMT | 17.07 | 149.49 | -- | 987 mb | Unknown | -- |
| Sep 13 | 06:00 GMT | 16.8 | 150.1 | -- | 990 mb | Unknown | -- |
| Sep 13 | 03:00 GMT | 17.06 | 150.52 | -- | 990 mb | Unknown | -- |
| Sep 13 | 00:00 GMT | 17.4 | 150.9 | -- | 990 mb | Unknown | -- |
| Sep 12 | 21:00 GMT | 17.45 | 151.42 | -- | 990 mb | Unknown | -- |
| Sep 12 | 18:00 GMT | 17.4 | 151.9 | -- | 990 mb | Unknown | -- |
| Sep 12 | 15:00 GMT | 17.4 | 152.22 | -- | 991 mb | Unknown | -- |
| Sep 12 | 12:00 GMT | 17.4 | 152.5 | -- | 992 mb | Unknown | -- |
| Sep 12 | 09:00 GMT | 17.4 | 152.82 | -- | 996 mb | Unknown | -- |
| Sep 12 | 06:00 GMT | 17.4 | 153.2 | -- | 1,000 mb | Unknown | -- |
| Sep 12 | 03:00 GMT | 17.4 | 153.73 | -- | 1,000 mb | Unknown | -- |
| Sep 12 | 00:00 GMT | 17.4 | 154.2 | -- | 1,000 mb | Unknown | -- |
| Sep 11 | 21:00 GMT | 17.4 | 154.4 | -- | 1,002 mb | Tropical Depression | -- |
| Sep 11 | 18:00 GMT | 17.4 | 154.5 | -- | 1,004 mb | Tropical Depression | -- |
| Sep 11 | 15:00 GMT | 17.4 | 154.7 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 11 | 12:00 GMT | 17.4 | 154.9 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 11 | 09:00 GMT | 17.39 | 155.05 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 11 | 06:00 GMT | 17.4 | 155.2 | -- | 1,004 mb | Tropical Depression | -- |
| Sep 11 | 03:00 GMT | 17.44 | 155.39 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 11 | 00:00 GMT | 17.5 | 155.6 | -- | 1,008 mb | Tropical Depression | -- |
| Sep 10 | 21:00 GMT | 17.56 | 155.79 | -- | 1,007 mb | Tropical Depression | -- |
| Sep 10 | 18:00 GMT | 17.6 | 156 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 10 | 15:00 GMT | 17.6 | 156.25 | -- | 1,007 mb | Tropical Depression | -- |
| Sep 10 | 12:00 GMT | 17.6 | 156.5 | -- | 1,008 mb | Tropical Depression | -- |
| Sep 10 | 09:00 GMT | 17.64 | 156.71 | -- | 1,007 mb | Tropical Depression | -- |
| Sep 10 | 06:00 GMT | 17.7 | 156.9 | -- | 1,006 mb | Tropical Depression | -- |
Learn more about Tropical Depression Lorna and the 1954 Western Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones