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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Tropical Depression

      Storm Activity: Jan 24, 1975 - Jan 26, 1975

      Peak Wind
      30 mph
      Lowest Pressure
      --
      Duration
      36 hours
      Last Position
      15.4 S 50.9 E

      Storm Track

      Jan 24 – Jan 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
      30 mph
      Peak category
      Tropical Depression
      Lowest pressure
      --

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

      Storm Track Statistics

      Jan 26 06:00 GMT -15.4 50.9 -- -- Unknown --
      Jan 26 06:00 GMT -15.4 50.9 30 mph -- Tropical Cyclone --
      Jan 26 06:00 GMT -15.4 50.9 -- -- Tropical Depression --
      Jan 26 03:00 GMT -15.3 51.11 -- -- Unknown --
      Jan 26 03:00 GMT -15.3 51.11 30 mph -- Tropical Cyclone --
      Jan 26 03:00 GMT -15.31 51.08 -- -- Tropical Depression --
      Jan 26 00:00 GMT -15.2 51.3 -- -- Unknown --
      Jan 26 00:00 GMT -15.2 51.3 30 mph -- Tropical Cyclone --
      Jan 26 00:00 GMT -15.21 51.26 -- -- Tropical Depression --
      Jan 25 21:00 GMT -15.11 51.46 -- -- Unknown --
      Jan 25 21:00 GMT -15.11 51.46 30 mph -- Tropical Cyclone --
      Jan 25 21:00 GMT -15.11 51.43 -- -- Tropical Depression --
      Jan 25 18:00 GMT -15 51.6 -- -- Unknown --
      Jan 25 18:00 GMT -15 51.6 30 mph -- Tropical Cyclone --
      Jan 25 18:00 GMT -15 51.6 -- -- Tropical Depression --
      Jan 25 15:00 GMT -14.85 51.75 -- -- Unknown --
      Jan 25 15:00 GMT -14.85 51.75 30 mph -- Tropical Cyclone --
      Jan 25 15:00 GMT -14.88 51.76 -- -- Tropical Depression --
      Jan 25 12:00 GMT -14.7 51.9 -- -- Unknown --
      Jan 25 12:00 GMT -14.7 51.9 30 mph -- Tropical Cyclone --
      Jan 25 12:00 GMT -14.76 51.92 -- -- Tropical Depression --
      Jan 25 09:00 GMT -14.6 52.05 -- -- Unknown --
      Jan 25 09:00 GMT -14.6 52.05 30 mph -- Tropical Cyclone --
      Jan 25 09:00 GMT -14.63 52.06 -- -- Tropical Depression --
      Jan 25 06:00 GMT -14.5 52.2 -- -- Unknown --
      Jan 25 06:00 GMT -14.5 52.2 30 mph -- Tropical Cyclone --
      Jan 25 06:00 GMT -14.5 52.2 -- -- Tropical Depression --
      Jan 25 03:00 GMT -14.35 52.36 -- -- Unknown --
      Jan 25 03:00 GMT -14.35 52.36 -- -- Tropical Cyclone --
      Jan 25 03:00 GMT -14.37 52.33 -- -- Unknown --
      Jan 25 00:00 GMT -14.2 52.5 -- -- Unknown --
      Jan 25 00:00 GMT -14.2 52.5 -- -- Tropical Cyclone --
      Jan 25 00:00 GMT -14.25 52.46 -- -- Unknown --
      Jan 24 21:00 GMT -14.09 52.61 -- -- Unknown --
      Jan 24 21:00 GMT -14.09 52.61 -- -- Tropical Cyclone --
      Jan 24 21:00 GMT -14.12 52.58 -- -- Unknown --
      Jan 24 18:00 GMT -14 52.7 -- -- Unknown --
      Jan 24 18:00 GMT -14 52.7 -- -- Tropical Cyclone --
      Jan 24 18:00 GMT -14 52.7 -- -- Unknown --

      Learn more about Unnamed Tropical Depression and the 1975 Southern Hemisphere hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary