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      Hurricane and Tropical Cyclones
      Category 2 Typhoon

      Typhoon Jack

      Storm Activity: Dec 21, 1989 - Dec 28, 1989

      Peak Wind
      110 mph
      Lowest Pressure
      925 mb
      Duration
      7 days
      Last Position
      14.5 N 145.5 E

      Storm Track

      Dec 21 – Dec 28
      Storm Category
      1. Tropical Depression < 39 mph
      2. Tropical Storm 39-73 mph
      3. Category 1 74-95 mph
      4. Category 2 Peak 96-110 mph
      5. Category 3 111-129 mph
      6. Category 4 130-156 mph
      7. Category 5 157+ mph

      Intensity

      Sustained wind at each observation
      Peak wind
      110 mph
      Peak category
      Category 2
      Lowest pressure
      925 mb

      Dec 28 · 06:00 GMT -- 1,008 mb Tropical Depression

      Storm Track Statistics
      Dec 28 06:00 GMT 14.5 145.5 -- 1,008 mb Tropical Depression --
      Dec 28 03:00 GMT 14.86 145.69 -- 1,006 mb Tropical Depression --
      Dec 28 00:00 GMT 15 146 -- 1,004 mb Tropical Depression --
      Dec 27 21:00 GMT 14.78 146.51 -- 999 mb Tropical Storm --
      Dec 27 18:00 GMT 14.4 147 50 mph 994 mb Tropical Storm --
      Dec 27 15:00 GMT 14.14 147.24 60 mph 989 mb Severe Tropical Storm --
      Dec 27 12:00 GMT 13.9 147.4 65 mph 985 mb Severe Tropical Storm --
      Dec 27 09:00 GMT 13.58 147.67 65 mph 980 mb Severe Tropical Storm --
      Dec 27 06:00 GMT 13.4 147.9 70 mph 975 mb Severe Tropical Storm --
      Dec 27 03:00 GMT 13.56 147.98 75 mph 967 mb Typhoon 1
      Dec 27 00:00 GMT 13.8 148 85 mph 960 mb Typhoon 1
      Dec 26 21:00 GMT 13.82 148.04 90 mph 952 mb Typhoon 1
      Dec 26 18:00 GMT 13.8 148.1 100 mph 945 mb Typhoon 2
      Dec 26 15:00 GMT 13.85 148.22 100 mph 940 mb Typhoon 2
      Dec 26 12:00 GMT 13.9 148.3 105 mph 935 mb Typhoon 2
      Dec 26 09:00 GMT 13.91 148.21 105 mph 930 mb Typhoon 2
      Dec 26 06:00 GMT 13.9 148.1 110 mph 925 mb Typhoon 2
      Dec 26 03:00 GMT 13.91 148.14 110 mph 925 mb Typhoon 2
      Dec 26 00:00 GMT 13.9 148.2 110 mph 925 mb Typhoon 2
      Dec 25 21:00 GMT 13.86 148.19 105 mph 930 mb Typhoon 2
      Dec 25 18:00 GMT 13.8 148.2 105 mph 935 mb Typhoon 2
      Dec 25 15:00 GMT 13.77 148.29 100 mph 937 mb Typhoon 2
      Dec 25 12:00 GMT 13.7 148.4 100 mph 940 mb Typhoon 2
      Dec 25 09:00 GMT 13.52 148.49 95 mph 945 mb Typhoon 1
      Dec 25 06:00 GMT 13.3 148.6 90 mph 950 mb Typhoon 1
      Dec 25 03:00 GMT 13.07 148.79 90 mph 955 mb Typhoon 1
      Dec 25 00:00 GMT 12.9 149 85 mph 960 mb Typhoon 1
      Dec 24 21:00 GMT 12.87 149.22 80 mph 965 mb Typhoon 1
      Dec 24 18:00 GMT 12.9 149.4 75 mph 970 mb Typhoon 1
      Dec 24 15:00 GMT 12.91 149.49 70 mph 972 mb Severe Tropical Storm --
      Dec 24 12:00 GMT 12.9 149.6 70 mph 975 mb Severe Tropical Storm --
      Dec 24 09:00 GMT 12.84 149.89 70 mph 975 mb Severe Tropical Storm --
      Dec 24 06:00 GMT 12.7 150.2 70 mph 975 mb Severe Tropical Storm --
      Dec 24 03:00 GMT 12.49 150.37 65 mph 977 mb Severe Tropical Storm --
      Dec 24 00:00 GMT 12.2 150.5 65 mph 980 mb Severe Tropical Storm --
      Dec 23 21:00 GMT 11.82 150.68 60 mph 982 mb Severe Tropical Storm --
      Dec 23 18:00 GMT 11.5 150.9 60 mph 985 mb Severe Tropical Storm --
      Dec 23 15:00 GMT 11.43 151.19 55 mph 987 mb Tropical Storm --
      Dec 23 12:00 GMT 11.4 151.5 50 mph 990 mb Tropical Storm --
      Dec 23 09:00 GMT 11.24 151.74 50 mph 991 mb Tropical Storm --
      Dec 23 06:00 GMT 11 152 50 mph 992 mb Tropical Storm --
      Dec 23 03:00 GMT 10.68 152.33 50 mph 994 mb Tropical Storm --
      Dec 23 00:00 GMT 10.3 152.7 45 mph 996 mb Tropical Storm --
      Dec 22 21:00 GMT 9.92 153.12 -- 998 mb Tropical Depression --
      Dec 22 18:00 GMT 9.5 153.5 -- 1,000 mb Tropical Depression --
      Dec 22 15:00 GMT 8.98 153.74 -- 1,001 mb Tropical Depression --
      Dec 22 12:00 GMT 8.5 154 -- 1,002 mb Tropical Depression --
      Dec 22 09:00 GMT 8.25 154.5 -- 1,002 mb Tropical Depression --
      Dec 22 06:00 GMT 8 155 -- 1,002 mb Tropical Depression --
      Dec 22 03:00 GMT 7.5 155.29 -- 1,003 mb Tropical Depression --
      Dec 22 00:00 GMT 7 155.5 -- 1,004 mb Tropical Depression --
      Dec 21 21:00 GMT 6.69 155.74 -- 1,005 mb Tropical Depression --
      Dec 21 18:00 GMT 6.5 156 -- 1,006 mb Tropical Depression --

      Learn more about Typhoon Jack and the 1989 Western Pacific hurricane season in our hurricane archive.

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