Storm Activity: Oct 2, 1999 - Oct 12, 1999
Oct 12 · 00:00 GMT -- 1,016 mb Extratropical
| Oct 12 | 00:00 GMT | 32.2 | 128.5 | -- | 1,016 mb | Extratropical | -- |
| Oct 11 | 21:00 GMT | 32.45 | 128.28 | -- | 1,015 mb | Extratropical | -- |
| Oct 11 | 18:00 GMT | 32.7 | 128.1 | -- | 1,014 mb | Extratropical | -- |
| Oct 11 | 15:00 GMT | 32.92 | 127.95 | -- | 1,013 mb | Extratropical | -- |
| Oct 11 | 12:00 GMT | 33 | 127.7 | -- | 1,012 mb | Extratropical | -- |
| Oct 11 | 09:00 GMT | 32.87 | 127.25 | -- | 1,012 mb | Extratropical | -- |
| Oct 11 | 06:00 GMT | 32.6 | 126.6 | -- | 1,012 mb | Extratropical | -- |
| Oct 11 | 03:00 GMT | 32.28 | 125.84 | -- | 1,012 mb | Extratropical | -- |
| Oct 11 | 00:00 GMT | 31.9 | 124.9 | -- | 1,012 mb | Extratropical | -- |
| Oct 10 | 21:00 GMT | 31.52 | 123.68 | -- | 1,012 mb | Extratropical | -- |
| Oct 10 | 18:00 GMT | 31.1 | 122.6 | -- | 1,012 mb | Extratropical | -- |
| Oct 10 | 15:00 GMT | 30.64 | 122.14 | -- | 1,012 mb | Tropical Depression | -- |
| Oct 10 | 12:00 GMT | 30.1 | 121.8 | -- | 1,012 mb | Tropical Depression | -- |
| Oct 10 | 09:00 GMT | 29.42 | 121.12 | -- | 1,011 mb | Tropical Depression | -- |
| Oct 10 | 06:00 GMT | 28.7 | 120.4 | -- | 1,010 mb | Tropical Depression | -- |
| Oct 10 | 03:00 GMT | 28.03 | 119.81 | -- | 1,010 mb | Tropical Depression | -- |
| Oct 10 | 00:00 GMT | 27.4 | 119.3 | -- | 1,010 mb | Tropical Depression | -- |
| Oct 9 | 21:00 GMT | 26.75 | 118.85 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 9 | 18:00 GMT | 26.2 | 118.5 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 9 | 15:00 GMT | 25.88 | 118.26 | -- | 1,002 mb | Tropical Storm | -- |
| Oct 9 | 12:00 GMT | 25.6 | 118.1 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 9 | 09:00 GMT | 25.16 | 117.9 | 50 mph | 991 mb | Severe Tropical Storm | -- |
| Oct 9 | 06:00 GMT | 24.7 | 117.8 | 60 mph | 985 mb | Severe Tropical Storm | -- |
| Oct 9 | 03:00 GMT | 24.34 | 117.92 | 65 mph | 980 mb | Severe Tropical Storm | -- |
| Oct 9 | 00:00 GMT | 24 | 118.1 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Oct 8 | 21:00 GMT | 23.66 | 118.18 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 8 | 18:00 GMT | 23.3 | 118.2 | 80 mph | 965 mb | Typhoon | 1 |
| Oct 8 | 15:00 GMT | 22.87 | 118.18 | 85 mph | 962 mb | Typhoon | 1 |
| Oct 8 | 12:00 GMT | 22.5 | 118.1 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 8 | 09:00 GMT | 22.32 | 117.91 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 8 | 06:00 GMT | 22.2 | 117.8 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 8 | 03:00 GMT | 22.02 | 117.97 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 8 | 00:00 GMT | 21.8 | 118.2 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 7 | 21:00 GMT | 21.51 | 118.29 | 85 mph | 957 mb | Typhoon | 1 |
| Oct 7 | 18:00 GMT | 21.2 | 118.3 | 85 mph | 955 mb | Typhoon | 1 |
| Oct 7 | 15:00 GMT | 20.94 | 118.27 | 90 mph | 955 mb | Typhoon | 1 |
| Oct 7 | 12:00 GMT | 20.7 | 118.2 | 90 mph | 955 mb | Typhoon | 1 |
| Oct 7 | 09:00 GMT | 20.5 | 118.1 | 90 mph | 957 mb | Typhoon | 1 |
| Oct 7 | 06:00 GMT | 20.3 | 118 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 7 | 03:00 GMT | 20.05 | 117.95 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 7 | 00:00 GMT | 19.8 | 117.9 | 85 mph | 960 mb | Typhoon | 1 |
| Oct 6 | 21:00 GMT | 19.59 | 117.78 | 85 mph | 962 mb | Typhoon | 1 |
| Oct 6 | 18:00 GMT | 19.4 | 117.7 | 80 mph | 965 mb | Typhoon | 1 |
| Oct 6 | 15:00 GMT | 19.18 | 117.76 | 75 mph | 967 mb | Typhoon | 1 |
| Oct 6 | 12:00 GMT | 19 | 117.9 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 6 | 09:00 GMT | 18.94 | 118.08 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 6 | 06:00 GMT | 18.9 | 118.3 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 6 | 03:00 GMT | 18.76 | 118.54 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 6 | 00:00 GMT | 18.6 | 118.8 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 5 | 21:00 GMT | 18.47 | 119.09 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 5 | 18:00 GMT | 18.4 | 119.4 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 5 | 15:00 GMT | 18.44 | 119.71 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 5 | 12:00 GMT | 18.5 | 120.1 | 75 mph | 970 mb | Typhoon | 1 |
| Oct 5 | 09:00 GMT | 18.47 | 120.61 | 70 mph | 972 mb | Severe Tropical Storm | -- |
| Oct 5 | 06:00 GMT | 18.4 | 121.2 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Oct 5 | 03:00 GMT | 18.3 | 121.8 | 70 mph | 970 mb | Typhoon | -- |
| Oct 5 | 00:00 GMT | 18.2 | 122.4 | 75 mph | 965 mb | Typhoon | 1 |
| Oct 4 | 21:00 GMT | 18.13 | 122.97 | 75 mph | 965 mb | Typhoon | 1 |
| Oct 4 | 18:00 GMT | 18.1 | 123.5 | 75 mph | 965 mb | Typhoon | 1 |
| Oct 4 | 15:00 GMT | 18.14 | 123.95 | 75 mph | 965 mb | Typhoon | 1 |
| Oct 4 | 12:00 GMT | 18.2 | 124.4 | 75 mph | 965 mb | Typhoon | 1 |
| Oct 4 | 09:00 GMT | 18.21 | 124.94 | 70 mph | 970 mb | Severe Tropical Storm | -- |
| Oct 4 | 06:00 GMT | 18.2 | 125.5 | 70 mph | 975 mb | Severe Tropical Storm | -- |
| Oct 4 | 03:00 GMT | 18.18 | 126.04 | 65 mph | 980 mb | Severe Tropical Storm | -- |
| Oct 4 | 00:00 GMT | 18.2 | 126.6 | 60 mph | 985 mb | Severe Tropical Storm | -- |
| Oct 3 | 21:00 GMT | 18.3 | 127.22 | 55 mph | 987 mb | Tropical Storm | -- |
| Oct 3 | 18:00 GMT | 18.4 | 127.8 | 50 mph | 990 mb | Tropical Storm | -- |
| Oct 3 | 15:00 GMT | 18.44 | 128.23 | 45 mph | 994 mb | Tropical Storm | -- |
| Oct 3 | 12:00 GMT | 18.4 | 128.6 | 40 mph | 998 mb | Tropical Storm | -- |
| Oct 3 | 09:00 GMT | 18.27 | 129.02 | -- | 1,001 mb | Tropical Depression | -- |
| Oct 3 | 06:00 GMT | 18.1 | 129.4 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 3 | 03:00 GMT | 18 | 129.69 | -- | 1,005 mb | Tropical Depression | -- |
| Oct 3 | 00:00 GMT | 17.9 | 130 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 2 | 21:00 GMT | 17.77 | 130.46 | -- | 1,007 mb | Tropical Depression | -- |
| Oct 2 | 18:00 GMT | 17.6 | 131 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 2 | 15:00 GMT | 17.37 | 131.59 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 2 | 12:00 GMT | 17.1 | 132.2 | -- | 1,008 mb | Tropical Depression | -- |
Learn more about Typhoon Dan and the 1999 Western Pacific hurricane season in our hurricane archive.
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