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      Hurricane and Tropical Cyclones
      Tropical Depression

      Unnamed Tropical Depression

      Storm Activity: Aug 27, 1979 - Aug 30, 1979

      Peak Wind
      25 mph
      Lowest Pressure
      1004 mb
      Duration
      4 days
      Last Position
      19.8 N 143 E

      Storm Track

      Aug 27 – Aug 30
      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
      25 mph
      Peak category
      Tropical Depression
      Lowest pressure
      1,004 mb

      Aug 30 · 12:00 GMT 25 mph 1,006 mb Tropical Depression

      Storm Track Statistics
      Aug 30 12:00 GMT 19.8 143 25 mph 1,006 mb Tropical Depression --
      Aug 30 09:00 GMT 19.91 143.31 25 mph 1,006 mb Tropical Depression --
      Aug 30 06:00 GMT 20 143.6 25 mph 1,006 mb Tropical Depression --
      Aug 30 03:00 GMT 20.06 143.86 25 mph 1,006 mb Tropical Depression --
      Aug 30 00:00 GMT 20.1 144.1 25 mph 1,006 mb Tropical Depression --
      Aug 29 21:00 GMT 20.16 144.36 25 mph 1,005 mb Tropical Depression --
      Aug 29 18:00 GMT 20.2 144.6 25 mph 1,004 mb Tropical Depression --
      Aug 29 15:00 GMT 20.21 144.81 25 mph 1,004 mb Tropical Depression --
      Aug 29 12:00 GMT 20.2 145 25 mph 1,004 mb Tropical Depression --
      Aug 29 09:00 GMT 20.17 145.19 25 mph 1,005 mb Tropical Depression --
      Aug 29 06:00 GMT 20.1 145.4 25 mph 1,006 mb Tropical Depression --
      Aug 29 03:00 GMT 20.03 145.67 25 mph 1,006 mb Tropical Depression --
      Aug 29 00:00 GMT 19.9 145.9 25 mph 1,006 mb Tropical Depression --
      Aug 28 21:00 GMT 19.66 146.02 25 mph 1,006 mb Extra-Tropical Low --
      Aug 28 18:00 GMT 19.4 146.1 20 mph 1,006 mb Extra-Tropical Low --
      Aug 28 15:00 GMT 19.16 146.21 20 mph 1,006 mb Extra-Tropical Low --
      Aug 28 12:00 GMT 19 146.4 20 mph 1,006 mb Extra-Tropical Low --
      Aug 28 09:00 GMT 18.95 146.76 20 mph 1,006 mb Extra-Tropical Low --
      Aug 28 06:00 GMT 19 147.2 20 mph 1,007 mb Extra-Tropical Low --
      Aug 28 03:00 GMT 19.13 147.59 20 mph 1,007 mb Extra-Tropical Low --
      Aug 28 00:00 GMT 19.3 148 20 mph 1,008 mb Extra-Tropical Low --
      Aug 27 21:00 GMT 19.44 148.49 20 mph 1,008 mb Extra-Tropical Low --
      Aug 27 18:00 GMT 19.6 149 20 mph 1,008 mb Extra-Tropical Low --
      Aug 27 15:00 GMT 19.77 149.49 20 mph 1,008 mb Extra-Tropical Low --
      Aug 27 12:00 GMT 20 150 20 mph 1,008 mb Extra-Tropical Low --
      Aug 27 09:00 GMT 20.32 150.52 20 mph 1,009 mb Extra-Tropical Low --
      Aug 27 06:00 GMT 20.7 151.1 20 mph 1,010 mb Extra-Tropical Low --
      Aug 27 03:00 GMT 21.1 151.77 20 mph 1,010 mb Extra-Tropical Low --
      Aug 27 00:00 GMT 21.5 152.5 20 mph 1,010 mb Extra-Tropical Low --

      Learn more about Unnamed Tropical Depression and the 1979 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
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