Storm Activity: Dec 20, 2017 - Dec 26, 2017
Dec 26 · 06:00 GMT -- 1,008 mb Tropical Depression
| Dec 26 | 06:00 GMT | 8.6 | 103.6 | -- | 1,008 mb | Tropical Depression | -- |
| Dec 26 | 03:00 GMT | 8.47 | 103.97 | -- | 1,008 mb | Tropical Depression | -- |
| Dec 26 | 00:00 GMT | 8.4 | 104.4 | -- | 1,008 mb | Tropical Depression | -- |
| Dec 25 | 21:00 GMT | 8.42 | 104.96 | -- | 1,007 mb | Tropical Depression | -- |
| Dec 25 | 18:00 GMT | 8.5 | 105.7 | -- | 1,006 mb | Tropical Depression | -- |
| Dec 25 | 15:00 GMT | 8.65 | 106.72 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 25 | 12:00 GMT | 8.7 | 107.7 | -- | 1,004 mb | Tropical Depression | -- |
| Dec 25 | 09:00 GMT | 8.42 | 108.32 | -- | 1,000 mb | Tropical Storm | -- |
| Dec 25 | 06:00 GMT | 8.1 | 108.8 | 45 mph | 996 mb | Tropical Storm | -- |
| Dec 25 | 03:00 GMT | 8 | 109.35 | 50 mph | 994 mb | Tropical Storm | -- |
| Dec 25 | 00:00 GMT | 8 | 109.9 | 50 mph | 992 mb | Tropical Storm | -- |
| Dec 24 | 21:00 GMT | 8.03 | 110.46 | 60 mph | 986 mb | Severe Tropical Storm | -- |
| Dec 24 | 18:00 GMT | 8.1 | 111 | 65 mph | 980 mb | Severe Tropical Storm | -- |
| Dec 24 | 15:00 GMT | 8.21 | 111.49 | 70 mph | 977 mb | Typhoon | -- |
| Dec 24 | 12:00 GMT | 8.3 | 112 | 75 mph | 975 mb | Typhoon | 1 |
| Dec 24 | 09:00 GMT | 8.27 | 112.62 | 75 mph | 972 mb | Typhoon | 1 |
| Dec 24 | 06:00 GMT | 8.2 | 113.3 | 80 mph | 970 mb | Typhoon | 1 |
| Dec 24 | 03:00 GMT | 8.14 | 114.01 | 80 mph | 970 mb | Typhoon | 1 |
| Dec 24 | 00:00 GMT | 8.1 | 114.7 | 80 mph | 970 mb | Typhoon | 1 |
| Dec 23 | 21:00 GMT | 8.11 | 115.29 | 75 mph | 972 mb | Typhoon | 1 |
| Dec 23 | 18:00 GMT | 8.1 | 115.9 | 75 mph | 975 mb | Typhoon | 1 |
| Dec 23 | 15:00 GMT | 7.95 | 116.69 | 75 mph | 975 mb | Typhoon | 1 |
| Dec 23 | 12:00 GMT | 7.8 | 117.5 | 75 mph | 975 mb | Typhoon | 1 |
| Dec 23 | 09:00 GMT | 7.78 | 118.16 | 70 mph | 977 mb | Severe Tropical Storm | -- |
| Dec 23 | 06:00 GMT | 7.8 | 118.8 | 70 mph | 980 mb | Severe Tropical Storm | -- |
| Dec 23 | 03:00 GMT | 7.74 | 119.57 | 65 mph | 982 mb | Severe Tropical Storm | -- |
| Dec 23 | 00:00 GMT | 7.7 | 120.3 | 65 mph | 985 mb | Severe Tropical Storm | -- |
| Dec 22 | 21:00 GMT | 7.73 | 120.88 | 60 mph | 987 mb | Severe Tropical Storm | -- |
| Dec 22 | 18:00 GMT | 7.8 | 121.4 | 60 mph | 990 mb | Severe Tropical Storm | -- |
| Dec 22 | 15:00 GMT | 7.91 | 121.95 | 55 mph | 991 mb | Tropical Storm | -- |
| Dec 22 | 12:00 GMT | 8 | 122.5 | 50 mph | 992 mb | Tropical Storm | -- |
| Dec 22 | 09:00 GMT | 7.98 | 123.01 | 50 mph | 993 mb | Tropical Storm | -- |
| Dec 22 | 06:00 GMT | 7.9 | 123.6 | 45 mph | 994 mb | Tropical Storm | -- |
| Dec 22 | 03:00 GMT | 7.79 | 124.36 | 50 mph | 993 mb | Tropical Storm | -- |
| Dec 22 | 00:00 GMT | 7.7 | 125.2 | 50 mph | 992 mb | Tropical Storm | -- |
| Dec 21 | 21:00 GMT | 7.71 | 126.03 | 55 mph | 991 mb | Severe Tropical Storm | -- |
| Dec 21 | 18:00 GMT | 7.8 | 126.8 | 60 mph | 990 mb | Severe Tropical Storm | -- |
| Dec 21 | 15:00 GMT | 7.93 | 127.45 | 55 mph | 991 mb | Tropical Storm | -- |
| Dec 21 | 12:00 GMT | 8.1 | 128 | 50 mph | 992 mb | Tropical Storm | -- |
| Dec 21 | 09:00 GMT | 8.26 | 128.52 | 50 mph | 993 mb | Tropical Storm | -- |
| Dec 21 | 06:00 GMT | 8.4 | 129 | 50 mph | 994 mb | Tropical Storm | -- |
| Dec 21 | 03:00 GMT | 8.52 | 129.45 | 50 mph | 995 mb | Tropical Storm | -- |
| Dec 21 | 00:00 GMT | 8.6 | 129.9 | 45 mph | 996 mb | Tropical Storm | -- |
| Dec 20 | 21:00 GMT | 8.61 | 130.39 | 45 mph | 997 mb | Tropical Storm | -- |
| Dec 20 | 18:00 GMT | 8.6 | 130.9 | 40 mph | 998 mb | Tropical Storm | -- |
| Dec 20 | 15:00 GMT | 8.66 | 131.39 | -- | 1,000 mb | Tropical Depression | -- |
| Dec 20 | 12:00 GMT | 8.7 | 131.9 | -- | 1,002 mb | Tropical Depression | -- |
| Dec 20 | 09:00 GMT | 8.64 | 132.44 | -- | 1,003 mb | Tropical Depression | -- |
| Dec 20 | 06:00 GMT | 8.5 | 133 | -- | 1,004 mb | Tropical Depression | -- |
| Dec 20 | 03:00 GMT | 8.31 | 133.59 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 20 | 00:00 GMT | 8.1 | 134.2 | -- | 1,006 mb | Tropical Depression | -- |
Learn more about Typhoon Tembin and the 2017 Western Pacific hurricane season in our hurricane archive.
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