Storm Activity: Sep 4, 1987 - Sep 20, 1987
Sep 20 · 00:00 GMT -- 992 mb Extratropical
| Sep 20 | 00:00 GMT | 52 | 167 | -- | 992 mb | Extratropical | -- |
| Sep 19 | 21:00 GMT | 51.1 | 166 | -- | 991 mb | Extratropical | -- |
| Sep 19 | 18:00 GMT | 50 | 165 | -- | 990 mb | Extratropical | -- |
| Sep 19 | 15:00 GMT | 48.57 | 164 | -- | 989 mb | Extratropical | -- |
| Sep 19 | 12:00 GMT | 47 | 163 | -- | 988 mb | Extratropical | -- |
| Sep 19 | 09:00 GMT | 45.46 | 162 | -- | 986 mb | Extratropical | -- |
| Sep 19 | 06:00 GMT | 44 | 161 | -- | 984 mb | Extratropical | -- |
| Sep 19 | 03:00 GMT | 42.67 | 160 | -- | 982 mb | Extratropical | -- |
| Sep 19 | 00:00 GMT | 41.5 | 159 | -- | 980 mb | Extratropical | -- |
| Sep 18 | 21:00 GMT | 40.48 | 158.05 | -- | 977 mb | Severe Tropical Storm | -- |
| Sep 18 | 18:00 GMT | 39.6 | 157 | 60 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 18 | 15:00 GMT | 38.74 | 155.73 | 60 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 18 | 12:00 GMT | 38 | 154.4 | 60 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 18 | 09:00 GMT | 37.4 | 153.16 | 60 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 18 | 06:00 GMT | 36.9 | 152 | 60 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 18 | 03:00 GMT | 36.44 | 150.97 | 60 mph | 977 mb | Severe Tropical Storm | -- |
| Sep 18 | 00:00 GMT | 36 | 150 | 60 mph | 980 mb | Severe Tropical Storm | -- |
| Sep 17 | 21:00 GMT | 35.5 | 148.99 | 60 mph | 980 mb | Severe Tropical Storm | -- |
| Sep 17 | 18:00 GMT | 35 | 148 | 65 mph | 980 mb | Severe Tropical Storm | -- |
| Sep 17 | 15:00 GMT | 34.53 | 147.07 | 65 mph | 977 mb | Severe Tropical Storm | -- |
| Sep 17 | 12:00 GMT | 34.1 | 146.2 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 17 | 09:00 GMT | 33.68 | 145.42 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 17 | 06:00 GMT | 33.3 | 144.6 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 17 | 03:00 GMT | 32.94 | 143.59 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 17 | 00:00 GMT | 32.6 | 142.6 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 16 | 21:00 GMT | 32.28 | 141.8 | 70 mph | 972 mb | Typhoon | -- |
| Sep 16 | 18:00 GMT | 32 | 141.2 | 75 mph | 970 mb | Typhoon | 1 |
| Sep 16 | 15:00 GMT | 31.81 | 140.83 | 75 mph | 970 mb | Typhoon | 1 |
| Sep 16 | 12:00 GMT | 31.6 | 140.6 | 75 mph | 970 mb | Typhoon | 1 |
| Sep 16 | 09:00 GMT | 31.28 | 140.36 | 75 mph | 967 mb | Typhoon | 1 |
| Sep 16 | 06:00 GMT | 30.9 | 140.2 | 80 mph | 965 mb | Typhoon | 1 |
| Sep 16 | 03:00 GMT | 30.5 | 140.13 | 80 mph | 965 mb | Typhoon | 1 |
| Sep 16 | 00:00 GMT | 30.1 | 140.1 | 80 mph | 965 mb | Typhoon | 1 |
| Sep 15 | 21:00 GMT | 29.77 | 140.05 | 85 mph | 962 mb | Typhoon | 1 |
| Sep 15 | 18:00 GMT | 29.4 | 140 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 15 | 15:00 GMT | 28.92 | 139.95 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 15 | 12:00 GMT | 28.4 | 139.9 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 15 | 09:00 GMT | 27.89 | 139.84 | 85 mph | 957 mb | Typhoon | 1 |
| Sep 15 | 06:00 GMT | 27.4 | 139.8 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 15 | 03:00 GMT | 26.94 | 139.83 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 15 | 00:00 GMT | 26.5 | 139.9 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 14 | 21:00 GMT | 26.09 | 140.01 | 85 mph | 952 mb | Typhoon | 1 |
| Sep 14 | 18:00 GMT | 25.7 | 140.1 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 14 | 15:00 GMT | 25.35 | 140.12 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 14 | 12:00 GMT | 25 | 140.1 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 14 | 09:00 GMT | 24.62 | 140.05 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 14 | 06:00 GMT | 24.2 | 140 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 14 | 03:00 GMT | 23.74 | 140.01 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 14 | 00:00 GMT | 23.3 | 140 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 13 | 21:00 GMT | 22.93 | 139.9 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 13 | 18:00 GMT | 22.6 | 139.8 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 13 | 15:00 GMT | 22.3 | 139.81 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 13 | 12:00 GMT | 22 | 139.8 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 13 | 09:00 GMT | 21.64 | 139.67 | 90 mph | 952 mb | Typhoon | 1 |
| Sep 13 | 06:00 GMT | 21.3 | 139.5 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 13 | 03:00 GMT | 21.04 | 139.34 | 85 mph | 957 mb | Typhoon | 1 |
| Sep 13 | 00:00 GMT | 20.8 | 139.2 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 12 | 21:00 GMT | 20.5 | 139.15 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 12 | 18:00 GMT | 20.2 | 139.1 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 12 | 15:00 GMT | 19.94 | 138.97 | 85 mph | 957 mb | Typhoon | 1 |
| Sep 12 | 12:00 GMT | 19.7 | 138.8 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 12 | 09:00 GMT | 19.44 | 138.67 | 90 mph | 952 mb | Typhoon | 1 |
| Sep 12 | 06:00 GMT | 19.2 | 138.5 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 12 | 03:00 GMT | 18.98 | 138.26 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 12 | 00:00 GMT | 18.8 | 138 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 11 | 21:00 GMT | 18.69 | 137.78 | 95 mph | 950 mb | Typhoon | 1 |
| Sep 11 | 18:00 GMT | 18.6 | 137.6 | 100 mph | 950 mb | Typhoon | 2 |
| Sep 11 | 15:00 GMT | 18.47 | 137.47 | 100 mph | 947 mb | Typhoon | 2 |
| Sep 11 | 12:00 GMT | 18.3 | 137.4 | 100 mph | 945 mb | Typhoon | 2 |
| Sep 11 | 09:00 GMT | 18.04 | 137.42 | 100 mph | 942 mb | Typhoon | 2 |
| Sep 11 | 06:00 GMT | 17.8 | 137.4 | 100 mph | 940 mb | Typhoon | 2 |
| Sep 11 | 03:00 GMT | 17.66 | 137.15 | 100 mph | 935 mb | Typhoon | 2 |
| Sep 11 | 00:00 GMT | 17.6 | 136.9 | 100 mph | 930 mb | Typhoon | 2 |
| Sep 10 | 21:00 GMT | 17.6 | 136.86 | 105 mph | 927 mb | Typhoon | 2 |
| Sep 10 | 18:00 GMT | 17.6 | 136.9 | 110 mph | 925 mb | Typhoon | 2 |
| Sep 10 | 15:00 GMT | 17.52 | 136.93 | 115 mph | 920 mb | Typhoon | 3 |
| Sep 10 | 12:00 GMT | 17.4 | 137 | 120 mph | 915 mb | Typhoon | 3 |
| Sep 10 | 09:00 GMT | 17.31 | 137.17 | 120 mph | 915 mb | Typhoon | 3 |
| Sep 10 | 06:00 GMT | 17.2 | 137.3 | 120 mph | 915 mb | Typhoon | 3 |
| Sep 10 | 03:00 GMT | 17.03 | 137.24 | 120 mph | 915 mb | Typhoon | 3 |
| Sep 10 | 00:00 GMT | 16.9 | 137.2 | 120 mph | 915 mb | Typhoon | 3 |
| Sep 9 | 21:00 GMT | 16.94 | 137.41 | 115 mph | 915 mb | Typhoon | 3 |
| Sep 9 | 18:00 GMT | 17 | 137.7 | 115 mph | 915 mb | Typhoon | 3 |
| Sep 9 | 15:00 GMT | 16.92 | 137.95 | 110 mph | 917 mb | Typhoon | 3 |
| Sep 9 | 12:00 GMT | 16.8 | 138.2 | 110 mph | 920 mb | Typhoon | 2 |
| Sep 9 | 09:00 GMT | 16.74 | 138.46 | 105 mph | 925 mb | Typhoon | 2 |
| Sep 9 | 06:00 GMT | 16.7 | 138.7 | 105 mph | 930 mb | Typhoon | 2 |
| Sep 9 | 03:00 GMT | 16.66 | 138.89 | 100 mph | 935 mb | Typhoon | 2 |
| Sep 9 | 00:00 GMT | 16.6 | 139.1 | 100 mph | 940 mb | Typhoon | 2 |
| Sep 8 | 21:00 GMT | 16.52 | 139.44 | 90 mph | 945 mb | Typhoon | 1 |
| Sep 8 | 18:00 GMT | 16.4 | 139.8 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 8 | 15:00 GMT | 16.26 | 140.13 | 85 mph | 952 mb | Typhoon | 1 |
| Sep 8 | 12:00 GMT | 16.1 | 140.4 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 8 | 09:00 GMT | 15.94 | 140.58 | 85 mph | 957 mb | Typhoon | 1 |
| Sep 8 | 06:00 GMT | 15.8 | 140.7 | 80 mph | 960 mb | Typhoon | 1 |
| Sep 8 | 03:00 GMT | 15.69 | 140.81 | 80 mph | 962 mb | Typhoon | 1 |
| Sep 8 | 00:00 GMT | 15.6 | 140.9 | 80 mph | 965 mb | Typhoon | 1 |
| Sep 7 | 21:00 GMT | 15.54 | 141 | 75 mph | 967 mb | Typhoon | 1 |
| Sep 7 | 18:00 GMT | 15.5 | 141.1 | 75 mph | 970 mb | Typhoon | 1 |
| Sep 7 | 15:00 GMT | 15.46 | 141.22 | 70 mph | 972 mb | Severe Tropical Storm | -- |
| Sep 7 | 12:00 GMT | 15.4 | 141.3 | 65 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 7 | 09:00 GMT | 15.32 | 141.28 | 60 mph | 977 mb | Severe Tropical Storm | -- |
| Sep 7 | 06:00 GMT | 15.2 | 141.2 | 60 mph | 980 mb | Severe Tropical Storm | -- |
| Sep 7 | 03:00 GMT | 14.99 | 141.1 | 55 mph | 982 mb | Tropical Storm | -- |
| Sep 7 | 00:00 GMT | 14.8 | 141 | 50 mph | 985 mb | Tropical Storm | -- |
| Sep 6 | 21:00 GMT | 14.73 | 140.94 | 50 mph | 987 mb | Tropical Storm | -- |
| Sep 6 | 18:00 GMT | 14.7 | 140.9 | 50 mph | 990 mb | Tropical Storm | -- |
| Sep 6 | 15:00 GMT | 14.64 | 140.87 | 50 mph | 992 mb | Tropical Storm | -- |
| Sep 6 | 12:00 GMT | 14.6 | 140.8 | 50 mph | 994 mb | Tropical Storm | -- |
| Sep 6 | 09:00 GMT | 14.62 | 140.65 | 50 mph | 995 mb | Tropical Storm | -- |
| Sep 6 | 06:00 GMT | 14.7 | 140.5 | 50 mph | 996 mb | Tropical Storm | -- |
| Sep 6 | 03:00 GMT | 14.88 | 140.37 | 50 mph | 997 mb | Tropical Storm | -- |
| Sep 6 | 00:00 GMT | 15 | 140.4 | 45 mph | 998 mb | Tropical Storm | -- |
| Sep 5 | 21:00 GMT | 14.9 | 140.73 | 45 mph | 999 mb | Tropical Storm | -- |
| Sep 5 | 18:00 GMT | 14.7 | 141.2 | 45 mph | 1,000 mb | Tropical Storm | -- |
| Sep 5 | 15:00 GMT | 14.54 | 141.64 | 45 mph | 1,001 mb | Tropical Storm | -- |
| Sep 5 | 12:00 GMT | 14.3 | 142.1 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Sep 5 | 09:00 GMT | 13.94 | 142.54 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Sep 5 | 06:00 GMT | 13.5 | 143 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Sep 5 | 03:00 GMT | 12.98 | 143.49 | -- | 1,004 mb | Tropical Depression | -- |
| Sep 5 | 00:00 GMT | 12.5 | 144 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 4 | 21:00 GMT | 12.2 | 144.5 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 4 | 18:00 GMT | 12 | 145 | -- | 1,004 mb | Tropical Depression | -- |
| Sep 4 | 15:00 GMT | 11.84 | 145.5 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 4 | 12:00 GMT | 11.7 | 146 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 4 | 09:00 GMT | 11.5 | 146.5 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 4 | 06:00 GMT | 11.3 | 147 | -- | 1,004 mb | Tropical Depression | -- |
| Sep 4 | 03:00 GMT | 11.14 | 147.5 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 4 | 00:00 GMT | 11 | 148 | -- | 1,006 mb | Tropical Depression | -- |
Learn more about Typhoon Freda and the 1987 Western Pacific hurricane season in our hurricane archive.
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