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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Unknown

      Storm Activity: Dec 11, 1858 - Dec 14, 1858

      Peak Wind
      --
      Lowest Pressure
      --
      Duration
      3 days
      Last Position
      15.5 S 89.6 E

      Storm Track

      Dec 11 – Dec 14
      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 14 · 06:00 GMT -- -- Unknown

      Storm Track Statistics

      Dec 14 06:00 GMT -15.5 89.6 -- -- Unknown --
      Dec 14 03:00 GMT -15.45 89.63 -- -- Unknown --
      Dec 14 00:00 GMT -15.38 89.66 -- -- Unknown --
      Dec 13 21:00 GMT -15.3 89.7 -- -- Unknown --
      Dec 13 18:00 GMT -15.18 89.77 -- -- Unknown --
      Dec 13 15:00 GMT -15.01 89.85 -- -- Unknown --
      Dec 13 12:00 GMT -14.78 89.96 -- -- Unknown --
      Dec 13 09:00 GMT -14.48 90.11 -- -- Unknown --
      Dec 13 06:00 GMT -14.1 90.3 -- -- Unknown --
      Dec 13 03:00 GMT -13.63 90.53 -- -- Unknown --
      Dec 13 00:00 GMT -13.09 90.8 -- -- Unknown --
      Dec 12 21:00 GMT -12.5 91.08 -- -- Unknown --
      Dec 12 18:00 GMT -11.88 91.38 -- -- Unknown --
      Dec 12 15:00 GMT -11.26 91.69 -- -- Unknown --
      Dec 12 12:00 GMT -10.66 91.98 -- -- Unknown --
      Dec 12 09:00 GMT -10.1 92.25 -- -- Unknown --
      Dec 12 06:00 GMT -9.6 92.5 -- -- Unknown --
      Dec 12 03:00 GMT -9.18 92.71 -- -- Unknown --
      Dec 12 00:00 GMT -8.85 92.88 -- -- Unknown --
      Dec 11 21:00 GMT -8.57 93.03 -- -- Unknown --
      Dec 11 18:00 GMT -8.35 93.15 -- -- Unknown --
      Dec 11 15:00 GMT -8.18 93.26 -- -- Unknown --
      Dec 11 12:00 GMT -8.03 93.35 -- -- Unknown --
      Dec 11 09:00 GMT -7.91 93.43 -- -- Unknown --
      Dec 11 06:00 GMT -7.8 93.5 -- -- Unknown --

      Learn more about Unnamed Unknown and the 1859 Southern Hemisphere hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary