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      Hurricane and Tropical Cyclones

      Tropical Depression

      Tropical Depression Amy

      Storm Activity: Oct 3, 1959 - Oct 10, 1959

      Peak Wind
      --
      Lowest Pressure
      978 mb
      Duration
      7 days
      Last Position
      44.57 N 179.88 W

      Storm Track

      Oct 3 – Oct 10
      Storm Category
      1. Tropical Depression Peak < 39 mph
      2. Tropical Storm 39-73 mph
      3. Category 1 74-95 mph
      4. Category 2 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
      --
      Peak category
      Tropical Depression
      Lowest pressure
      978 mb

      Oct 10 · 09:00 GMT -- 978 mb Extratropical

      Storm Track Statistics

      Oct 10 09:00 GMT 44.57 -179.88 -- 978 mb Extratropical --
      Oct 10 06:00 GMT 44 179 -- 980 mb Extratropical --
      Oct 10 03:00 GMT 43.22 177.51 -- 981 mb Extratropical --
      Oct 10 00:00 GMT 42.5 176 -- 982 mb Extratropical --
      Oct 9 21:00 GMT 42.21 174.97 -- 985 mb Extratropical --
      Oct 9 18:00 GMT 42 173.8 -- 988 mb Extratropical --
      Oct 9 15:00 GMT 41.54 171.96 -- 988 mb Extratropical --
      Oct 9 12:00 GMT 41 170 -- 988 mb Extratropical --
      Oct 9 09:00 GMT 40.42 168.41 -- 987 mb Extratropical --
      Oct 9 06:00 GMT 40 167 -- 986 mb Extratropical --
      Oct 9 03:00 GMT 39.88 165.84 -- 986 mb Extratropical --
      Oct 9 00:00 GMT 40 164.4 -- 986 mb Extratropical --
      Oct 8 21:00 GMT 40.27 162.1 -- 987 mb Extratropical --
      Oct 8 18:00 GMT 40.5 159.5 -- 988 mb Extratropical --
      Oct 8 15:00 GMT 40.52 157.17 -- 988 mb Extratropical --
      Oct 8 12:00 GMT 40.3 155 -- 988 mb Extratropical --
      Oct 8 09:00 GMT 39.84 152.94 -- 988 mb Extratropical --
      Oct 8 06:00 GMT 39.2 151.2 -- 988 mb Extratropical --
      Oct 8 03:00 GMT 38.43 149.96 -- 992 mb Extratropical --
      Oct 8 00:00 GMT 37.8 148.8 -- 996 mb Extratropical --
      Oct 7 21:00 GMT 37.67 147.19 -- 997 mb Extratropical --
      Oct 7 18:00 GMT 37.5 145.5 -- 998 mb Extratropical --
      Oct 7 15:00 GMT 36.67 144.3 -- 1,000 mb Extratropical --
      Oct 7 12:00 GMT 35.8 142.7 -- 1,002 mb Extratropical --
      Oct 7 09:00 GMT 35.39 139.67 -- 1,001 mb Unknown --
      Oct 7 06:00 GMT 35 136.7 -- 1,000 mb Unknown --
      Oct 7 03:00 GMT 34.38 135.21 -- 998 mb Unknown --
      Oct 7 00:00 GMT 33.7 134.3 -- 996 mb Unknown --
      Oct 6 21:00 GMT 33.07 133.22 -- 993 mb Unknown --
      Oct 6 18:00 GMT 32.3 132.2 -- 990 mb Unknown --
      Oct 6 15:00 GMT 31.23 131.15 -- 990 mb Unknown --
      Oct 6 12:00 GMT 30.1 130.2 -- 990 mb Unknown --
      Oct 6 09:00 GMT 29.23 129.41 -- 987 mb Unknown --
      Oct 6 06:00 GMT 28.3 128.8 -- 985 mb Unknown --
      Oct 6 03:00 GMT 27.03 128.43 -- 987 mb Unknown --
      Oct 6 00:00 GMT 25.7 128.1 -- 990 mb Unknown --
      Oct 5 21:00 GMT 24.5 127.51 -- 990 mb Unknown --
      Oct 5 18:00 GMT 23.5 127 -- 990 mb Unknown --
      Oct 5 15:00 GMT 22.84 126.87 -- 990 mb Unknown --
      Oct 5 12:00 GMT 22.3 126.8 -- 990 mb Unknown --
      Oct 5 09:00 GMT 21.58 126.44 -- 990 mb Unknown --
      Oct 5 06:00 GMT 20.9 126.1 -- 990 mb Unknown --
      Oct 5 03:00 GMT 20.41 126.01 -- 990 mb Unknown --
      Oct 5 00:00 GMT 20 126 -- 990 mb Unknown --
      Oct 4 21:00 GMT 19.55 125.96 -- 990 mb Unknown --
      Oct 4 18:00 GMT 19.1 125.9 -- 990 mb Unknown --
      Oct 4 15:00 GMT 18.62 125.85 -- 992 mb Unknown --
      Oct 4 12:00 GMT 18.2 125.7 -- 995 mb Unknown --
      Oct 4 09:00 GMT 17.88 125.36 -- 996 mb Unknown --
      Oct 4 06:00 GMT 17.7 125 -- 998 mb Unknown --
      Oct 4 03:00 GMT 17.66 124.83 -- 998 mb Unknown --
      Oct 4 00:00 GMT 17.7 124.7 -- 998 mb Unknown --
      Oct 3 21:00 GMT 17.71 124.49 -- 998 mb Unknown --
      Oct 3 18:00 GMT 17.7 124.3 -- 998 mb Unknown --
      Oct 3 15:00 GMT 17.7 124.18 -- 998 mb Unknown --
      Oct 3 12:00 GMT 17.6 124.1 -- 998 mb Unknown --
      Oct 3 09:00 GMT 17.35 124.05 -- 998 mb Tropical Depression --
      Oct 3 06:00 GMT 17 124 -- 998 mb Tropical Depression --

      Learn more about Tropical Depression Amy and the 1959 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary