Storm Activity: Oct 18, 1974 - Oct 27, 1974
Oct 27 · 12:00 GMT -- 1,004 mb Tropical Depression
| Oct 27 | 12:00 GMT | 19.5 | 103.5 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 27 | 09:00 GMT | 19.62 | 104.09 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 27 | 06:00 GMT | 19.7 | 104.7 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 27 | 03:00 GMT | 19.71 | 105.35 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 27 | 00:00 GMT | 19.7 | 106 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 26 | 21:00 GMT | 19.76 | 106.62 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 26 | 18:00 GMT | 19.8 | 107.2 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 26 | 15:00 GMT | 19.75 | 107.75 | -- | 998 mb | Unknown | -- |
| Oct 26 | 12:00 GMT | 19.6 | 108.3 | -- | 996 mb | Unknown | -- |
| Oct 26 | 09:00 GMT | 19.31 | 108.9 | -- | 993 mb | Unknown | -- |
| Oct 26 | 06:00 GMT | 19 | 109.5 | -- | 990 mb | Unknown | -- |
| Oct 26 | 03:00 GMT | 18.77 | 110.06 | -- | 982 mb | Unknown | -- |
| Oct 26 | 00:00 GMT | 18.6 | 110.6 | -- | 975 mb | Unknown | -- |
| Oct 25 | 21:00 GMT | 18.48 | 111.14 | -- | 967 mb | Unknown | -- |
| Oct 25 | 18:00 GMT | 18.4 | 111.7 | -- | 960 mb | Unknown | -- |
| Oct 25 | 15:00 GMT | 18.34 | 112.34 | -- | 960 mb | Unknown | -- |
| Oct 25 | 12:00 GMT | 18.3 | 113 | -- | 960 mb | Unknown | -- |
| Oct 25 | 09:00 GMT | 18.26 | 113.61 | -- | 960 mb | Unknown | -- |
| Oct 25 | 06:00 GMT | 18.2 | 114.2 | -- | 960 mb | Unknown | -- |
| Oct 25 | 03:00 GMT | 18.1 | 114.79 | -- | 962 mb | Unknown | -- |
| Oct 25 | 00:00 GMT | 18 | 115.4 | -- | 965 mb | Unknown | -- |
| Oct 24 | 21:00 GMT | 17.93 | 116.04 | -- | 965 mb | Unknown | -- |
| Oct 24 | 18:00 GMT | 17.9 | 116.7 | -- | 965 mb | Unknown | -- |
| Oct 24 | 15:00 GMT | 17.94 | 117.43 | -- | 965 mb | Unknown | -- |
| Oct 24 | 12:00 GMT | 18 | 118.1 | -- | 965 mb | Unknown | -- |
| Oct 24 | 09:00 GMT | 18.06 | 118.62 | -- | 965 mb | Unknown | -- |
| Oct 24 | 06:00 GMT | 18.1 | 119 | -- | 965 mb | Unknown | -- |
| Oct 24 | 03:00 GMT | 18.07 | 119.26 | -- | 965 mb | Unknown | -- |
| Oct 24 | 00:00 GMT | 18.1 | 119.5 | -- | 965 mb | Unknown | -- |
| Oct 23 | 21:00 GMT | 18.32 | 119.89 | -- | 967 mb | Unknown | -- |
| Oct 23 | 18:00 GMT | 18.6 | 120.3 | -- | 970 mb | Unknown | -- |
| Oct 23 | 15:00 GMT | 18.82 | 120.68 | -- | 970 mb | Unknown | -- |
| Oct 23 | 12:00 GMT | 19 | 121 | -- | 970 mb | Unknown | -- |
| Oct 23 | 09:00 GMT | 19.13 | 121.19 | -- | 970 mb | Unknown | -- |
| Oct 23 | 06:00 GMT | 19.2 | 121.4 | -- | 970 mb | Unknown | -- |
| Oct 23 | 03:00 GMT | 19.25 | 121.75 | -- | 972 mb | Unknown | -- |
| Oct 23 | 00:00 GMT | 19.2 | 122.2 | -- | 975 mb | Unknown | -- |
| Oct 22 | 21:00 GMT | 18.99 | 122.74 | -- | 977 mb | Unknown | -- |
| Oct 22 | 18:00 GMT | 18.7 | 123.3 | -- | 980 mb | Unknown | -- |
| Oct 22 | 15:00 GMT | 18.48 | 123.83 | -- | 980 mb | Unknown | -- |
| Oct 22 | 12:00 GMT | 18.2 | 124.3 | -- | 980 mb | Unknown | -- |
| Oct 22 | 09:00 GMT | 17.77 | 124.72 | -- | 982 mb | Unknown | -- |
| Oct 22 | 06:00 GMT | 17.3 | 125 | -- | 985 mb | Unknown | -- |
| Oct 22 | 03:00 GMT | 16.91 | 125.06 | -- | 987 mb | Unknown | -- |
| Oct 22 | 00:00 GMT | 16.5 | 125.1 | -- | 990 mb | Unknown | -- |
| Oct 21 | 21:00 GMT | 15.95 | 125.28 | -- | 990 mb | Unknown | -- |
| Oct 21 | 18:00 GMT | 15.4 | 125.6 | -- | 990 mb | Unknown | -- |
| Oct 21 | 15:00 GMT | 14.99 | 126.1 | -- | 991 mb | Unknown | -- |
| Oct 21 | 12:00 GMT | 14.6 | 126.7 | -- | 992 mb | Unknown | -- |
| Oct 21 | 09:00 GMT | 14.07 | 127.3 | -- | 993 mb | Unknown | -- |
| Oct 21 | 06:00 GMT | 13.6 | 127.9 | -- | 994 mb | Unknown | -- |
| Oct 21 | 03:00 GMT | 13.32 | 128.44 | -- | 997 mb | Tropical Depression | -- |
| Oct 21 | 00:00 GMT | 13.2 | 129 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 20 | 21:00 GMT | 13.18 | 129.7 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 20 | 18:00 GMT | 13.2 | 130.4 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 20 | 15:00 GMT | 13.16 | 130.94 | -- | 1,005 mb | Tropical Depression | -- |
| Oct 20 | 12:00 GMT | 13.1 | 131.5 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 20 | 09:00 GMT | 13.04 | 132.22 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 20 | 06:00 GMT | 13 | 133 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 20 | 03:00 GMT | 13.02 | 133.68 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 20 | 00:00 GMT | 13 | 134.5 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 19 | 21:00 GMT | 12.82 | 135.68 | -- | 1,007 mb | Tropical Depression | -- |
| Oct 19 | 18:00 GMT | 12.6 | 137 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 19 | 15:00 GMT | 12.48 | 138.25 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 19 | 12:00 GMT | 12.4 | 139.4 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 19 | 09:00 GMT | 12.31 | 140.41 | -- | 1,007 mb | Tropical Depression | -- |
| Oct 19 | 06:00 GMT | 12.2 | 141.3 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 19 | 03:00 GMT | 12.07 | 142.09 | -- | 1,007 mb | Tropical Depression | -- |
| Oct 19 | 00:00 GMT | 11.9 | 142.9 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 18 | 21:00 GMT | 11.66 | 143.92 | -- | 1,007 mb | Tropical Depression | -- |
| Oct 18 | 18:00 GMT | 11.4 | 145 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 18 | 15:00 GMT | 11.2 | 146.05 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 18 | 12:00 GMT | 11 | 147 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 18 | 09:00 GMT | 10.76 | 147.79 | -- | 1,005 mb | Tropical Depression | -- |
| Oct 18 | 06:00 GMT | 10.5 | 148.5 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 18 | 03:00 GMT | 10.25 | 149.24 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 18 | 00:00 GMT | 10 | 150 | -- | 1,008 mb | Tropical Depression | -- |
Learn more about Tropical Depression Della and the 1974 Western Pacific hurricane season in our hurricane archive.
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