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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Unknown

      Storm Activity: Feb 17, 1921 - Feb 19, 1921

      Peak Wind
      --
      Lowest Pressure
      989 mb
      Duration
      2 days
      Last Position
      28.3 S 114 E

      Storm Track

      Feb 17 – Feb 19
      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
      989 mb

      Feb 19 · 01:00 GMT -- -- Unknown

      Storm Track Statistics

      Feb 19 01:00 GMT -28.3 114 -- -- Unknown --
      Feb 19 00:00 GMT -28.22 113.99 -- -- Unknown --
      Feb 18 21:00 GMT -27.97 113.97 -- -- Unknown --
      Feb 18 18:00 GMT -27.72 113.93 -- -- Unknown --
      Feb 18 15:00 GMT -27.44 113.88 -- -- Unknown --
      Feb 18 12:00 GMT -27.14 113.81 -- -- Unknown --
      Feb 18 09:00 GMT -26.8 113.7 -- -- Unknown --
      Feb 18 07:00 GMT -26.5 113.6 -- 989 mb Unknown --
      Feb 18 06:00 GMT -26.24 113.52 -- -- Unknown --
      Feb 18 03:00 GMT -25.13 113.21 -- -- Unknown --
      Feb 18 01:00 GMT -24.3 113 -- -- Unknown --
      Feb 18 00:00 GMT -23.92 112.92 -- -- Unknown --
      Feb 17 21:00 GMT -22.96 112.76 -- -- Unknown --
      Feb 17 18:00 GMT -22.25 112.73 -- -- Unknown --
      Feb 17 15:00 GMT -21.74 112.79 -- -- Unknown --
      Feb 17 12:00 GMT -21.39 112.94 -- -- Unknown --
      Feb 17 09:00 GMT -21.19 113.15 -- -- Unknown --
      Feb 17 06:00 GMT -21.07 113.41 -- -- Unknown --
      Feb 17 03:00 GMT -21.02 113.7 -- -- Unknown --
      Feb 17 01:00 GMT -21 113.9 -- -- 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