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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Unknown

      Storm Activity: Sep 5, 1928 - Sep 10, 1928

      Peak Wind
      --
      Lowest Pressure
      --
      Duration
      6 days
      Last Position
      28.2 N 139.3 E

      Storm Track

      Sep 5 – Sep 10
      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
      --

      Sep 10 · 22:00 GMT -- -- Unknown

      Storm Track Statistics

      Sep 10 22:00 GMT 28.2 139.3 -- -- Unknown --
      Sep 10 21:00 GMT 28.09 139.29 -- -- Unknown --
      Sep 10 18:00 GMT 27.75 139.25 -- -- Unknown --
      Sep 10 15:00 GMT 27.39 139.22 -- -- Unknown --
      Sep 10 12:00 GMT 26.99 139.21 -- -- Unknown --
      Sep 10 10:00 GMT 26.7 139.2 -- -- Unknown --
      Sep 10 09:00 GMT 26.54 139.2 -- -- Unknown --
      Sep 10 06:00 GMT 26.04 139.21 -- -- Unknown --
      Sep 10 03:00 GMT 25.5 139.24 -- -- Unknown --
      Sep 10 00:00 GMT 24.95 139.27 -- -- Unknown --
      Sep 9 22:00 GMT 24.6 139.3 -- -- Unknown --
      Sep 9 21:00 GMT 24.43 139.31 -- -- Unknown --
      Sep 9 18:00 GMT 23.93 139.35 -- -- Unknown --
      Sep 9 15:00 GMT 23.45 139.4 -- -- Unknown --
      Sep 9 12:00 GMT 22.99 139.46 -- -- Unknown --
      Sep 9 10:00 GMT 22.7 139.5 -- -- Unknown --
      Sep 9 09:00 GMT 22.55 139.52 -- -- Unknown --
      Sep 9 06:00 GMT 22.13 139.56 -- -- Unknown --
      Sep 9 03:00 GMT 21.72 139.63 -- -- Unknown --
      Sep 9 00:00 GMT 21.34 139.72 -- -- Unknown --
      Sep 8 22:00 GMT 21.1 139.8 -- -- Unknown --
      Sep 8 21:00 GMT 20.98 139.85 -- -- Unknown --
      Sep 8 18:00 GMT 20.63 140.01 -- -- Unknown --
      Sep 8 15:00 GMT 20.31 140.21 -- -- Unknown --
      Sep 8 12:00 GMT 20 140.44 -- -- Unknown --
      Sep 8 10:00 GMT 19.8 140.6 -- -- Unknown --
      Sep 8 09:00 GMT 19.7 140.68 -- -- Unknown --
      Sep 8 06:00 GMT 19.41 140.92 -- -- Unknown --
      Sep 8 03:00 GMT 19.14 141.18 -- -- Unknown --
      Sep 8 00:00 GMT 18.87 141.48 -- -- Unknown --
      Sep 7 22:00 GMT 18.7 141.7 -- -- Unknown --
      Sep 7 21:00 GMT 18.61 141.81 -- -- Unknown --
      Sep 7 18:00 GMT 18.34 142.18 -- -- Unknown --
      Sep 7 15:00 GMT 18.08 142.58 -- -- Unknown --
      Sep 7 12:00 GMT 17.84 143.01 -- -- Unknown --
      Sep 7 10:00 GMT 17.7 143.3 -- -- Unknown --
      Sep 7 09:00 GMT 17.64 143.44 -- -- Unknown --
      Sep 7 06:00 GMT 17.46 143.89 -- -- Unknown --
      Sep 7 03:00 GMT 17.32 144.34 -- -- Unknown --
      Sep 7 00:00 GMT 17.18 144.8 -- -- Unknown --
      Sep 6 22:00 GMT 17.1 145.1 -- -- Unknown --
      Sep 6 21:00 GMT 17.05 145.25 -- -- Unknown --
      Sep 6 18:00 GMT 16.91 145.67 -- -- Unknown --
      Sep 6 15:00 GMT 16.79 146.1 -- -- Unknown --
      Sep 6 12:00 GMT 16.67 146.52 -- -- Unknown --
      Sep 6 10:00 GMT 16.6 146.8 -- -- Unknown --
      Sep 6 09:00 GMT 16.57 146.94 -- -- Unknown --
      Sep 6 06:00 GMT 16.47 147.38 -- -- Unknown --
      Sep 6 03:00 GMT 16.4 147.81 -- -- Unknown --
      Sep 6 00:00 GMT 16.33 148.23 -- -- Unknown --
      Sep 5 22:00 GMT 16.3 148.5 -- -- Unknown --
      Sep 5 21:00 GMT 16.29 148.63 -- -- Unknown --
      Sep 5 18:00 GMT 16.25 149.02 -- -- Unknown --
      Sep 5 15:00 GMT 16.23 149.39 -- -- Unknown --
      Sep 5 12:00 GMT 16.21 149.76 -- -- Unknown --
      Sep 5 10:00 GMT 16.2 150 -- -- Unknown --

      Learn more about Unnamed Unknown and the 1928 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary