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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unknown Nora

      Storm Activity: Oct 7, 1955 - Oct 13, 1955

      Peak Wind
      --
      Lowest Pressure
      955 mb
      Duration
      7 days
      Last Position
      53.86 N 178.85 W

      Storm Track

      Oct 7 – Oct 13
      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
      955 mb

      Oct 13 · 15:00 GMT -- 955 mb Unknown

      Storm Track Statistics

      Oct 13 15:00 GMT 53.86 -178.85 -- 955 mb Unknown --
      Oct 13 12:00 GMT 53.5 178.5 -- 955 mb Unknown --
      Oct 13 09:00 GMT 53.15 176.14 -- 955 mb Unknown --
      Oct 13 06:00 GMT 52.8 174 -- 955 mb Unknown --
      Oct 13 03:00 GMT 52.38 171.96 -- 957 mb Unknown --
      Oct 13 00:00 GMT 52 170 -- 960 mb Unknown --
      Oct 12 21:00 GMT 51.76 168.01 -- 962 mb Unknown --
      Oct 12 18:00 GMT 51.5 166 -- 965 mb Unknown --
      Oct 12 15:00 GMT 51.06 164.2 -- 965 mb Unknown --
      Oct 12 12:00 GMT 50.5 162 -- 965 mb Unknown --
      Oct 12 09:00 GMT 49.88 158.71 -- 965 mb Unknown --
      Oct 12 06:00 GMT 49 155.5 -- 965 mb Unknown --
      Oct 12 03:00 GMT 47.94 153.68 -- 967 mb Unknown --
      Oct 12 00:00 GMT 46.5 152 -- 970 mb Unknown --
      Oct 11 21:00 GMT 44.44 149.37 -- 970 mb Unknown --
      Oct 11 18:00 GMT 42.2 146.9 -- 970 mb Unknown --
      Oct 11 15:00 GMT 40.32 145.28 -- 970 mb Unknown --
      Oct 11 12:00 GMT 38.6 144 -- 970 mb Unknown --
      Oct 11 09:00 GMT 36.84 142.75 -- 972 mb Unknown --
      Oct 11 06:00 GMT 35.3 141.5 -- 975 mb Unknown --
      Oct 11 03:00 GMT 34.08 140 -- 975 mb Unknown --
      Oct 11 00:00 GMT 33.1 138.7 -- 975 mb Unknown --
      Oct 10 21:00 GMT 32.19 137.99 -- 972 mb Unknown --
      Oct 10 18:00 GMT 31.4 137.6 -- 970 mb Unknown --
      Oct 10 15:00 GMT 30.68 137.26 -- 970 mb Unknown --
      Oct 10 12:00 GMT 30 137 -- 970 mb Unknown --
      Oct 10 09:00 GMT 29.22 136.69 -- 972 mb Unknown --
      Oct 10 06:00 GMT 28.5 136.4 -- 975 mb Unknown --
      Oct 10 03:00 GMT 27.96 136.13 -- 975 mb Unknown --
      Oct 10 00:00 GMT 27.5 136 -- 975 mb Unknown --
      Oct 9 21:00 GMT 27 136.13 -- 975 mb Unknown --
      Oct 9 18:00 GMT 26.5 136.3 -- 975 mb Unknown --
      Oct 9 15:00 GMT 25.98 136.3 -- 977 mb Unknown --
      Oct 9 12:00 GMT 25.5 136.2 -- 980 mb Unknown --
      Oct 9 09:00 GMT 25.14 136.04 -- 980 mb Unknown --
      Oct 9 06:00 GMT 24.8 135.9 -- 980 mb Unknown --
      Oct 9 03:00 GMT 24.37 135.96 -- 982 mb Unknown --
      Oct 9 00:00 GMT 23.9 136 -- 985 mb Unknown --
      Oct 8 21:00 GMT 23.39 135.81 -- 985 mb Unknown --
      Oct 8 18:00 GMT 22.9 135.6 -- 985 mb Unknown --
      Oct 8 15:00 GMT 22.47 135.52 -- 985 mb Unknown --
      Oct 8 12:00 GMT 22.1 135.5 -- 985 mb Unknown --
      Oct 8 09:00 GMT 21.76 135.49 -- 985 mb Unknown --
      Oct 8 06:00 GMT 21.5 135.5 -- 985 mb Unknown --
      Oct 8 03:00 GMT 21.35 135.56 -- 985 mb Unknown --
      Oct 8 00:00 GMT 21.2 135.6 -- 985 mb Unknown --
      Oct 7 21:00 GMT 20.92 135.59 -- 987 mb Unknown --
      Oct 7 18:00 GMT 20.6 135.5 -- 990 mb Unknown --
      Oct 7 15:00 GMT 20.29 135.33 -- 992 mb Unknown --
      Oct 7 12:00 GMT 20 135.1 -- 995 mb Unknown --
      Oct 7 09:00 GMT 19.79 134.86 -- 995 mb Unknown --
      Oct 7 06:00 GMT 19.6 134.6 -- 995 mb Unknown --
      Oct 7 03:00 GMT 19.41 134.35 -- 997 mb Unknown --
      Oct 7 00:00 GMT 19.2 134.1 -- 1,000 mb Unknown --

      Learn more about Unknown Nora and the 1955 Western Pacific hurricane season in our hurricane archive.

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      Level Access
      Glossary