Storm Activity: Sep 18, 1986 - Oct 2, 1986
Oct 2 · 06:00 GMT -- 980 mb Extratropical
| Oct 2 | 06:00 GMT | 41 | 180 | -- | 980 mb | Extratropical | -- |
| Oct 2 | 03:00 GMT | 41.61 | 177.91 | -- | 980 mb | Extratropical | -- |
| Oct 2 | 00:00 GMT | 42 | 176 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 21:00 GMT | 42.07 | 174.42 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 18:00 GMT | 42 | 173 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 15:00 GMT | 42 | 171.5 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 12:00 GMT | 42 | 170 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 09:00 GMT | 41.99 | 168.58 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 06:00 GMT | 42 | 167 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 03:00 GMT | 42.08 | 165.01 | -- | 980 mb | Extratropical | -- |
| Oct 1 | 00:00 GMT | 42 | 163 | -- | 980 mb | Extratropical | -- |
| Sep 30 | 21:00 GMT | 41.57 | 161.42 | -- | 978 mb | Extratropical | -- |
| Sep 30 | 18:00 GMT | 41 | 160 | -- | 976 mb | Extratropical | -- |
| Sep 30 | 15:00 GMT | 40.48 | 158.52 | -- | 974 mb | Extratropical | -- |
| Sep 30 | 12:00 GMT | 40 | 157 | -- | 972 mb | Extratropical | -- |
| Sep 30 | 09:00 GMT | 39.69 | 155.37 | -- | 971 mb | Severe Tropical Storm | -- |
| Sep 30 | 06:00 GMT | 39.3 | 153.8 | 65 mph | 970 mb | Severe Tropical Storm | -- |
| Sep 30 | 03:00 GMT | 38.59 | 152.48 | 65 mph | 970 mb | Severe Tropical Storm | -- |
| Sep 30 | 00:00 GMT | 37.8 | 151.3 | 65 mph | 970 mb | Severe Tropical Storm | -- |
| Sep 29 | 21:00 GMT | 37.15 | 150.15 | 70 mph | 967 mb | Typhoon | -- |
| Sep 29 | 18:00 GMT | 36.5 | 149 | 75 mph | 965 mb | Typhoon | 1 |
| Sep 29 | 15:00 GMT | 35.84 | 147.79 | 80 mph | 962 mb | Typhoon | 1 |
| Sep 29 | 12:00 GMT | 35 | 146.6 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 29 | 09:00 GMT | 33.78 | 145.47 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 29 | 06:00 GMT | 32.5 | 144.5 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 29 | 03:00 GMT | 31.48 | 143.68 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 29 | 00:00 GMT | 30.6 | 143.1 | 85 mph | 960 mb | Typhoon | 1 |
| Sep 28 | 21:00 GMT | 29.78 | 142.79 | 90 mph | 957 mb | Typhoon | 1 |
| Sep 28 | 18:00 GMT | 29 | 142.6 | 90 mph | 955 mb | Typhoon | 1 |
| Sep 28 | 15:00 GMT | 28.13 | 142.37 | 90 mph | 955 mb | Typhoon | 1 |
| Sep 28 | 12:00 GMT | 27.3 | 142.1 | 90 mph | 955 mb | Typhoon | 1 |
| Sep 28 | 09:00 GMT | 26.61 | 141.72 | 95 mph | 955 mb | Typhoon | 1 |
| Sep 28 | 06:00 GMT | 26 | 141.3 | 100 mph | 955 mb | Typhoon | 2 |
| Sep 28 | 03:00 GMT | 25.44 | 140.93 | 100 mph | 955 mb | Typhoon | 2 |
| Sep 28 | 00:00 GMT | 24.9 | 140.6 | 100 mph | 955 mb | Typhoon | 2 |
| Sep 27 | 21:00 GMT | 24.33 | 140.33 | 90 mph | 955 mb | Typhoon | 1 |
| Sep 27 | 18:00 GMT | 23.8 | 140.1 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 27 | 15:00 GMT | 23.36 | 139.89 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 27 | 12:00 GMT | 23 | 139.7 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 27 | 09:00 GMT | 22.71 | 139.49 | 90 mph | 952 mb | Typhoon | 1 |
| Sep 27 | 06:00 GMT | 22.5 | 139.3 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 27 | 03:00 GMT | 22.34 | 139.13 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 27 | 00:00 GMT | 22.2 | 139 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 26 | 21:00 GMT | 22.05 | 138.94 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 26 | 18:00 GMT | 21.9 | 138.9 | 85 mph | 950 mb | Typhoon | 1 |
| Sep 26 | 15:00 GMT | 21.74 | 138.8 | 90 mph | 947 mb | Typhoon | 1 |
| Sep 26 | 12:00 GMT | 21.6 | 138.7 | 100 mph | 945 mb | Typhoon | 2 |
| Sep 26 | 09:00 GMT | 21.49 | 138.63 | 100 mph | 942 mb | Typhoon | 2 |
| Sep 26 | 06:00 GMT | 21.4 | 138.6 | 105 mph | 940 mb | Typhoon | 2 |
| Sep 26 | 03:00 GMT | 21.31 | 138.64 | 105 mph | 937 mb | Typhoon | 2 |
| Sep 26 | 00:00 GMT | 21.2 | 138.7 | 105 mph | 935 mb | Typhoon | 2 |
| Sep 25 | 21:00 GMT | 21.07 | 138.74 | 105 mph | 935 mb | Typhoon | 2 |
| Sep 25 | 18:00 GMT | 20.9 | 138.8 | 105 mph | 935 mb | Typhoon | 2 |
| Sep 25 | 15:00 GMT | 20.71 | 138.86 | 105 mph | 932 mb | Typhoon | 2 |
| Sep 25 | 12:00 GMT | 20.5 | 139 | 110 mph | 930 mb | Typhoon | 2 |
| Sep 25 | 09:00 GMT | 20.25 | 139.34 | 110 mph | 927 mb | Typhoon | 3 |
| Sep 25 | 06:00 GMT | 20 | 139.7 | 115 mph | 925 mb | Typhoon | 3 |
| Sep 25 | 03:00 GMT | 19.78 | 139.86 | 110 mph | 922 mb | Typhoon | 3 |
| Sep 25 | 00:00 GMT | 19.6 | 140 | 110 mph | 920 mb | Typhoon | 2 |
| Sep 24 | 21:00 GMT | 19.5 | 140.26 | 110 mph | 920 mb | Typhoon | 2 |
| Sep 24 | 18:00 GMT | 19.4 | 140.6 | 110 mph | 920 mb | Typhoon | 2 |
| Sep 24 | 15:00 GMT | 19.21 | 141.02 | 105 mph | 922 mb | Typhoon | 2 |
| Sep 24 | 12:00 GMT | 19 | 141.5 | 105 mph | 925 mb | Typhoon | 2 |
| Sep 24 | 09:00 GMT | 18.86 | 141.99 | 100 mph | 932 mb | Typhoon | 2 |
| Sep 24 | 06:00 GMT | 18.7 | 142.5 | 90 mph | 940 mb | Typhoon | 1 |
| Sep 24 | 03:00 GMT | 18.43 | 143.07 | 90 mph | 945 mb | Typhoon | 1 |
| Sep 24 | 00:00 GMT | 18.2 | 143.6 | 90 mph | 950 mb | Typhoon | 1 |
| Sep 23 | 21:00 GMT | 18.18 | 143.99 | 85 mph | 955 mb | Typhoon | 1 |
| Sep 23 | 18:00 GMT | 18.2 | 144.4 | 80 mph | 960 mb | Typhoon | 1 |
| Sep 23 | 15:00 GMT | 18.07 | 144.95 | 75 mph | 965 mb | Typhoon | 1 |
| Sep 23 | 12:00 GMT | 17.9 | 145.6 | 75 mph | 970 mb | Typhoon | 1 |
| Sep 23 | 09:00 GMT | 17.76 | 146.34 | 70 mph | 972 mb | Severe Tropical Storm | -- |
| Sep 23 | 06:00 GMT | 17.6 | 147.1 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Sep 23 | 03:00 GMT | 17.39 | 147.84 | 65 mph | 980 mb | Severe Tropical Storm | -- |
| Sep 23 | 00:00 GMT | 17.2 | 148.5 | 65 mph | 985 mb | Severe Tropical Storm | -- |
| Sep 22 | 21:00 GMT | 17.08 | 149.02 | 60 mph | 987 mb | Tropical Storm | -- |
| Sep 22 | 18:00 GMT | 17 | 149.5 | 50 mph | 990 mb | Tropical Storm | -- |
| Sep 22 | 15:00 GMT | 16.89 | 150.14 | 60 mph | 991 mb | Severe Tropical Storm | -- |
| Sep 22 | 12:00 GMT | 16.8 | 150.7 | 65 mph | 992 mb | Severe Tropical Storm | -- |
| Sep 22 | 09:00 GMT | 16.78 | 151 | 65 mph | 992 mb | Severe Tropical Storm | -- |
| Sep 22 | 06:00 GMT | 16.8 | 151.2 | 65 mph | 992 mb | Severe Tropical Storm | -- |
| Sep 22 | 03:00 GMT | 16.82 | 151.46 | 65 mph | 991 mb | Severe Tropical Storm | -- |
| Sep 22 | 00:00 GMT | 16.8 | 151.7 | 65 mph | 990 mb | Severe Tropical Storm | -- |
| Sep 21 | 21:00 GMT | 16.72 | 151.9 | 70 mph | 987 mb | Typhoon | -- |
| Sep 21 | 18:00 GMT | 16.6 | 152.1 | 75 mph | 985 mb | Typhoon | 1 |
| Sep 21 | 15:00 GMT | 16.44 | 152.34 | 75 mph | 985 mb | Typhoon | 1 |
| Sep 21 | 12:00 GMT | 16.3 | 152.6 | 75 mph | 985 mb | Typhoon | 1 |
| Sep 21 | 09:00 GMT | 16.24 | 152.89 | 70 mph | 985 mb | Severe Tropical Storm | -- |
| Sep 21 | 06:00 GMT | 16.2 | 153.2 | 65 mph | 985 mb | Severe Tropical Storm | -- |
| Sep 21 | 03:00 GMT | 16.14 | 153.51 | 60 mph | 985 mb | Severe Tropical Storm | -- |
| Sep 21 | 00:00 GMT | 16.1 | 153.9 | 60 mph | 985 mb | Severe Tropical Storm | -- |
| Sep 20 | 21:00 GMT | 16.1 | 154.41 | 60 mph | 987 mb | Severe Tropical Storm | -- |
| Sep 20 | 18:00 GMT | 16.1 | 155 | 60 mph | 990 mb | Severe Tropical Storm | -- |
| Sep 20 | 15:00 GMT | 16.11 | 155.58 | 55 mph | 992 mb | Tropical Storm | -- |
| Sep 20 | 12:00 GMT | 16 | 156.2 | 50 mph | 994 mb | Tropical Storm | -- |
| Sep 20 | 09:00 GMT | 15.69 | 156.91 | 50 mph | 994 mb | Tropical Storm | -- |
| Sep 20 | 06:00 GMT | 15.2 | 157.6 | 50 mph | 994 mb | Tropical Storm | -- |
| Sep 20 | 03:00 GMT | 14.57 | 158.23 | 50 mph | 995 mb | Tropical Storm | -- |
| Sep 20 | 00:00 GMT | 13.9 | 158.7 | 45 mph | 996 mb | Tropical Storm | -- |
| Sep 19 | 21:00 GMT | 13.33 | 158.92 | 45 mph | 996 mb | Tropical Storm | -- |
| Sep 19 | 18:00 GMT | 12.8 | 159 | 40 mph | 996 mb | Tropical Storm | -- |
| Sep 19 | 15:00 GMT | 12.28 | 159.09 | 40 mph | 996 mb | Tropical Storm | -- |
| Sep 19 | 12:00 GMT | 11.8 | 159.2 | 40 mph | 996 mb | Tropical Storm | -- |
| Sep 19 | 09:00 GMT | 11.35 | 159.44 | 40 mph | 997 mb | Tropical Storm | -- |
| Sep 19 | 06:00 GMT | 11 | 159.7 | 40 mph | 998 mb | Tropical Storm | -- |
| Sep 19 | 03:00 GMT | 10.81 | 159.9 | -- | 999 mb | Tropical Depression | -- |
| Sep 19 | 00:00 GMT | 10.7 | 160.1 | -- | 1,000 mb | Tropical Depression | -- |
| Sep 18 | 21:00 GMT | 10.59 | 160.34 | -- | 1,001 mb | Tropical Depression | -- |
| Sep 18 | 18:00 GMT | 10.5 | 160.6 | -- | 1,002 mb | Tropical Depression | -- |
| Sep 18 | 15:00 GMT | 10.4 | 160.89 | -- | 1,003 mb | Tropical Depression | -- |
| Sep 18 | 12:00 GMT | 10.3 | 161.2 | -- | 1,004 mb | Tropical Depression | -- |
| Sep 18 | 09:00 GMT | 10.19 | 161.49 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 18 | 06:00 GMT | 10.1 | 161.8 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 18 | 03:00 GMT | 10.04 | 162.14 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 18 | 00:00 GMT | 10 | 162.5 | -- | 1,006 mb | Tropical Depression | -- |
Learn more about Typhoon Ben and the 1986 Western Pacific hurricane season in our hurricane archive.
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