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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Unknown

      Storm Activity: Feb 11, 1921 - Feb 15, 1921

      Peak Wind
      --
      Lowest Pressure
      --
      Duration
      4 days
      Last Position
      36.5 S 112.3 E

      Storm Track

      Feb 11 – Feb 15
      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
      --

      Feb 15 · 06:00 GMT -- -- Unknown

      Storm Track Statistics

      Feb 15 06:00 GMT -36.5 112.3 -- -- Unknown --
      Feb 15 03:00 GMT -36.58 112.21 -- -- Unknown --
      Feb 15 00:00 GMT -36.63 112.12 -- -- Unknown --
      Feb 14 21:00 GMT -36.63 112.05 -- -- Unknown --
      Feb 14 18:00 GMT -36.54 112 -- -- Unknown --
      Feb 14 15:00 GMT -36.34 111.97 -- -- Unknown --
      Feb 14 12:00 GMT -36.01 111.97 -- -- Unknown --
      Feb 14 09:00 GMT -35.5 112.02 -- -- Unknown --
      Feb 14 06:00 GMT -34.8 112.1 -- -- Unknown --
      Feb 14 03:00 GMT -33.89 112.23 -- -- Unknown --
      Feb 14 00:00 GMT -32.8 112.4 -- -- Unknown --
      Feb 13 21:00 GMT -31.58 112.59 -- -- Unknown --
      Feb 13 18:00 GMT -30.28 112.81 -- -- Unknown --
      Feb 13 15:00 GMT -28.96 113.03 -- -- Unknown --
      Feb 13 12:00 GMT -27.65 113.26 -- -- Unknown --
      Feb 13 09:00 GMT -26.42 113.48 -- -- Unknown --
      Feb 13 06:00 GMT -25.3 113.7 -- -- Unknown --
      Feb 13 03:00 GMT -24.4 113.91 -- -- Unknown --
      Feb 13 00:00 GMT -23.59 114.12 -- -- Unknown --
      Feb 12 21:00 GMT -22.87 114.32 -- -- Unknown --
      Feb 12 18:00 GMT -22.23 114.51 -- -- Unknown --
      Feb 12 15:00 GMT -21.68 114.69 -- -- Unknown --
      Feb 12 12:00 GMT -21.2 114.86 -- -- Unknown --
      Feb 12 09:00 GMT -20.81 114.99 -- -- Unknown --
      Feb 12 06:00 GMT -20.5 115.1 -- -- Unknown --
      Feb 12 03:00 GMT -20.26 115.18 -- -- Unknown --
      Feb 12 00:00 GMT -20.1 115.22 -- -- Unknown --
      Feb 11 21:00 GMT -19.99 115.24 -- -- Unknown --
      Feb 11 18:00 GMT -19.93 115.24 -- -- Unknown --
      Feb 11 15:00 GMT -19.92 115.22 -- -- Unknown --
      Feb 11 12:00 GMT -19.93 115.19 -- -- Unknown --
      Feb 11 09:00 GMT -19.96 115.15 -- -- Unknown --
      Feb 11 06:00 GMT -20 115.1 -- -- 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