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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Unknown

      Storm Activity: Dec 21, 1920 - Dec 26, 1920

      Peak Wind
      --
      Lowest Pressure
      --
      Duration
      5 days
      Last Position
      22 S 65.5 E

      Storm Track

      Dec 21 – Dec 26
      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
      --

      Dec 26 · 06:00 GMT -- -- Unknown

      Storm Track Statistics

      Dec 26 06:00 GMT -22 65.5 -- -- Unknown --
      Dec 26 03:00 GMT -21.94 65.28 -- -- Unknown --
      Dec 26 00:00 GMT -21.87 65.06 -- -- Unknown --
      Dec 25 21:00 GMT -21.8 64.84 -- -- Unknown --
      Dec 25 18:00 GMT -21.72 64.61 -- -- Unknown --
      Dec 25 15:00 GMT -21.63 64.37 -- -- Unknown --
      Dec 25 12:00 GMT -21.54 64.13 -- -- Unknown --
      Dec 25 09:00 GMT -21.43 63.87 -- -- Unknown --
      Dec 25 06:00 GMT -21.3 63.6 -- -- Unknown --
      Dec 25 03:00 GMT -21.16 63.32 -- -- Unknown --
      Dec 25 00:00 GMT -21 63.04 -- -- Unknown --
      Dec 24 21:00 GMT -20.81 62.79 -- -- Unknown --
      Dec 24 18:00 GMT -20.6 62.59 -- -- Unknown --
      Dec 24 15:00 GMT -20.37 62.45 -- -- Unknown --
      Dec 24 12:00 GMT -20.11 62.39 -- -- Unknown --
      Dec 24 09:00 GMT -19.82 62.43 -- -- Unknown --
      Dec 24 06:00 GMT -19.5 62.6 -- -- Unknown --
      Dec 24 03:00 GMT -19.13 62.95 -- -- Unknown --
      Dec 24 00:00 GMT -18.71 63.42 -- -- Unknown --
      Dec 23 21:00 GMT -18.27 63.99 -- -- Unknown --
      Dec 23 18:00 GMT -17.81 64.63 -- -- Unknown --
      Dec 23 15:00 GMT -17.34 65.31 -- -- Unknown --
      Dec 23 12:00 GMT -16.88 66.02 -- -- Unknown --
      Dec 23 09:00 GMT -16.43 66.72 -- -- Unknown --
      Dec 23 06:00 GMT -16 67.4 -- -- Unknown --
      Dec 23 03:00 GMT -15.61 68.01 -- -- Unknown --
      Dec 23 00:00 GMT -15.23 68.62 -- -- Unknown --
      Dec 22 21:00 GMT -14.87 69.21 -- -- Unknown --
      Dec 22 18:00 GMT -14.53 69.78 -- -- Unknown --
      Dec 22 15:00 GMT -14.23 70.31 -- -- Unknown --
      Dec 22 12:00 GMT -13.95 70.8 -- -- Unknown --
      Dec 22 09:00 GMT -13.71 71.23 -- -- Unknown --
      Dec 22 06:00 GMT -13.5 71.6 -- -- Unknown --
      Dec 22 03:00 GMT -13.33 71.9 -- -- Unknown --
      Dec 22 00:00 GMT -13.2 72.13 -- -- Unknown --
      Dec 21 21:00 GMT -13.11 72.31 -- -- Unknown --
      Dec 21 18:00 GMT -13.03 72.44 -- -- Unknown --
      Dec 21 15:00 GMT -12.98 72.54 -- -- Unknown --
      Dec 21 12:00 GMT -12.95 72.61 -- -- Unknown --
      Dec 21 09:00 GMT -12.92 72.66 -- -- Unknown --
      Dec 21 06:00 GMT -12.9 72.7 -- -- Unknown --

      Learn more about Unnamed Unknown and the 1921 Southern Hemisphere hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary