Storm Activity: Oct 12, 2015 - Oct 21, 2015
Oct 21 · 06:00 GMT -- 1,000 mb Tropical Depression
| Oct 21 | 06:00 GMT | 19.4 | 122.7 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 21 | 03:00 GMT | 19.35 | 122.61 | -- | 999 mb | Tropical Storm | -- |
| Oct 21 | 00:00 GMT | 19.3 | 122.5 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 20 | 21:00 GMT | 19.24 | 122.37 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 20 | 18:00 GMT | 19.2 | 122.2 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 20 | 15:00 GMT | 19.2 | 121.97 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 20 | 12:00 GMT | 19.2 | 121.7 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 20 | 09:00 GMT | 19.17 | 121.45 | 40 mph | 997 mb | Tropical Storm | -- |
| Oct 20 | 06:00 GMT | 19.1 | 121.2 | 40 mph | 996 mb | Tropical Storm | -- |
| Oct 20 | 03:00 GMT | 19.01 | 120.94 | 40 mph | 995 mb | Tropical Storm | -- |
| Oct 20 | 00:00 GMT | 18.9 | 120.7 | 40 mph | 994 mb | Tropical Storm | -- |
| Oct 19 | 21:00 GMT | 18.81 | 120.53 | 45 mph | 993 mb | Tropical Storm | -- |
| Oct 19 | 18:00 GMT | 18.7 | 120.4 | 45 mph | 992 mb | Tropical Storm | -- |
| Oct 19 | 15:00 GMT | 18.58 | 120.29 | 50 mph | 991 mb | Tropical Storm | -- |
| Oct 19 | 12:00 GMT | 18.4 | 120.2 | 50 mph | 990 mb | Tropical Storm | -- |
| Oct 19 | 09:00 GMT | 18.12 | 120.13 | 50 mph | 987 mb | Tropical Storm | -- |
| Oct 19 | 06:00 GMT | 17.8 | 120.1 | 50 mph | 985 mb | Tropical Storm | -- |
| Oct 19 | 03:00 GMT | 17.47 | 120.11 | 55 mph | 982 mb | Severe Tropical Storm | -- |
| Oct 19 | 00:00 GMT | 17.2 | 120.2 | 60 mph | 980 mb | Severe Tropical Storm | -- |
| Oct 18 | 21:00 GMT | 17.11 | 120.36 | 65 mph | 975 mb | Severe Tropical Storm | -- |
| Oct 18 | 18:00 GMT | 17 | 120.6 | 70 mph | 970 mb | Severe Tropical Storm | -- |
| Oct 18 | 15:00 GMT | 16.65 | 120.97 | 75 mph | 965 mb | Typhoon | 1 |
| Oct 18 | 12:00 GMT | 16.3 | 121.3 | 80 mph | 960 mb | Typhoon | 1 |
| Oct 18 | 09:00 GMT | 16.15 | 121.39 | 85 mph | 955 mb | Typhoon | 1 |
| Oct 18 | 06:00 GMT | 16.1 | 121.4 | 90 mph | 950 mb | Typhoon | 1 |
| Oct 18 | 03:00 GMT | 16.03 | 121.47 | 100 mph | 945 mb | Typhoon | 2 |
| Oct 18 | 00:00 GMT | 16 | 121.6 | 105 mph | 940 mb | Typhoon | 2 |
| Oct 17 | 21:00 GMT | 16.06 | 121.79 | 110 mph | 932 mb | Typhoon | 2 |
| Oct 17 | 18:00 GMT | 16.1 | 122.1 | 115 mph | 925 mb | Typhoon | 3 |
| Oct 17 | 15:00 GMT | 16.02 | 122.59 | 110 mph | 927 mb | Typhoon | 3 |
| Oct 17 | 12:00 GMT | 15.9 | 123.1 | 110 mph | 930 mb | Typhoon | 2 |
| Oct 17 | 09:00 GMT | 15.83 | 123.47 | 110 mph | 930 mb | Typhoon | 2 |
| Oct 17 | 06:00 GMT | 15.8 | 123.8 | 110 mph | 930 mb | Typhoon | 2 |
| Oct 17 | 03:00 GMT | 15.79 | 124.16 | 105 mph | 935 mb | Typhoon | 2 |
| Oct 17 | 00:00 GMT | 15.8 | 124.5 | 105 mph | 940 mb | Typhoon | 2 |
| Oct 16 | 21:00 GMT | 15.81 | 124.81 | 105 mph | 945 mb | Typhoon | 2 |
| Oct 16 | 18:00 GMT | 15.8 | 125.1 | 105 mph | 950 mb | Typhoon | 2 |
| Oct 16 | 15:00 GMT | 15.76 | 125.41 | 100 mph | 952 mb | Typhoon | 2 |
| Oct 16 | 12:00 GMT | 15.7 | 125.7 | 100 mph | 955 mb | Typhoon | 2 |
| Oct 16 | 09:00 GMT | 15.63 | 125.92 | 100 mph | 955 mb | Typhoon | 2 |
| Oct 16 | 06:00 GMT | 15.6 | 126.2 | 100 mph | 955 mb | Typhoon | 2 |
| Oct 16 | 03:00 GMT | 15.66 | 126.67 | 95 mph | 957 mb | Typhoon | 1 |
| Oct 16 | 00:00 GMT | 15.7 | 127.2 | 90 mph | 960 mb | Typhoon | 1 |
| Oct 15 | 21:00 GMT | 15.61 | 127.66 | 85 mph | 965 mb | Typhoon | 1 |
| Oct 15 | 18:00 GMT | 15.5 | 128.1 | 80 mph | 970 mb | Typhoon | 1 |
| Oct 15 | 15:00 GMT | 15.48 | 128.54 | 75 mph | 975 mb | Severe Tropical Storm | 1 |
| Oct 15 | 12:00 GMT | 15.5 | 129 | 70 mph | 980 mb | Severe Tropical Storm | -- |
| Oct 15 | 09:00 GMT | 15.51 | 129.44 | 65 mph | 985 mb | Severe Tropical Storm | -- |
| Oct 15 | 06:00 GMT | 15.5 | 130 | 60 mph | 990 mb | Severe Tropical Storm | -- |
| Oct 15 | 03:00 GMT | 15.44 | 130.83 | 50 mph | 993 mb | Tropical Storm | -- |
| Oct 15 | 00:00 GMT | 15.4 | 131.7 | 45 mph | 996 mb | Tropical Storm | -- |
| Oct 14 | 21:00 GMT | 15.43 | 132.4 | 45 mph | 997 mb | Tropical Storm | -- |
| Oct 14 | 18:00 GMT | 15.5 | 133 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 14 | 15:00 GMT | 15.55 | 133.52 | 40 mph | 999 mb | Tropical Storm | -- |
| Oct 14 | 12:00 GMT | 15.6 | 134 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 14 | 09:00 GMT | 15.64 | 134.53 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 14 | 06:00 GMT | 15.7 | 135.1 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 14 | 03:00 GMT | 15.81 | 135.74 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 14 | 00:00 GMT | 15.9 | 136.4 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 13 | 21:00 GMT | 15.91 | 137.04 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 13 | 18:00 GMT | 15.9 | 137.7 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 13 | 15:00 GMT | 15.95 | 138.45 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 13 | 12:00 GMT | 16 | 139.2 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 13 | 09:00 GMT | 16.01 | 139.8 | -- | 1,001 mb | Tropical Depression | -- |
| Oct 13 | 06:00 GMT | 16 | 140.5 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 13 | 03:00 GMT | 15.98 | 141.48 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 13 | 00:00 GMT | 15.9 | 142.7 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 12 | 21:00 GMT | 15.75 | 144.18 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 12 | 18:00 GMT | 15.5 | 145.6 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 12 | 15:00 GMT | 15.15 | 146.61 | -- | 1,003 mb | Tropical Depression | -- |
| Oct 12 | 12:00 GMT | 14.8 | 147.4 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 12 | 09:00 GMT | 14.59 | 148.13 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 12 | 06:00 GMT | 14.4 | 148.9 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 12 | 03:00 GMT | 14.13 | 149.88 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 12 | 00:00 GMT | 13.8 | 151 | -- | 1,004 mb | Tropical Depression | -- |
Learn more about Typhoon Koppu and the 2015 Western Pacific hurricane season in our hurricane archive.
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