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      Hurricane and Tropical Cyclones
      Tropical Depression

      Unnamed Tropical Depression

      Storm Activity: Sep 26, 2009 - Sep 30, 2009

      Peak Wind
      35 mph
      Lowest Pressure
      999 mb
      Duration
      4 days
      Last Position
      14 N 143.5 E

      Storm Track

      Sep 26 – Sep 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
      35 mph
      Peak category
      Tropical Depression
      Lowest pressure
      999 mb

      Sep 30 · 06:00 GMT 35 mph 1,004 mb Tropical Depression

      Storm Track Statistics
      Sep 30 06:00 GMT 14 143.5 35 mph 1,004 mb Tropical Depression --
      Sep 30 03:00 GMT 13.64 144.09 35 mph 1,003 mb Tropical Depression --
      Sep 30 00:00 GMT 13.1 146 25 mph 1,007 mb Tropical Disturbance --
      Sep 30 00:00 GMT 13.3 144.8 35 mph 1,002 mb Tropical Depression --
      Sep 29 21:00 GMT 12.86 146.75 30 mph 1,003 mb Tropical Depression --
      Sep 29 21:00 GMT 13.01 145.7 35 mph 1,002 mb Tropical Depression --
      Sep 29 18:00 GMT 12.6 147.5 35 mph 1,000 mb Tropical Depression --
      Sep 29 18:00 GMT 12.7 146.7 35 mph 1,002 mb Tropical Depression --
      Sep 29 15:00 GMT 12.31 148.25 35 mph 1,000 mb Tropical Depression --
      Sep 29 15:00 GMT 12.31 147.7 35 mph 1,001 mb Tropical Depression --
      Sep 29 12:00 GMT 12 149 35 mph 1,000 mb Tropical Depression --
      Sep 29 12:00 GMT 11.9 148.7 35 mph 1,000 mb Tropical Depression --
      Sep 29 09:00 GMT 11.72 149.76 35 mph 1,000 mb Tropical Depression --
      Sep 29 09:00 GMT 11.54 149.7 35 mph 1,000 mb Tropical Depression --
      Sep 29 06:00 GMT 11.4 150.5 35 mph 1,000 mb Tropical Depression --
      Sep 29 06:00 GMT 11.2 150.6 35 mph 1,000 mb Tropical Depression --
      Sep 29 03:00 GMT 10.96 151.22 35 mph 1,000 mb Tropical Depression --
      Sep 29 03:00 GMT 10.86 151.31 35 mph 1,000 mb Tropical Depression --
      Sep 29 00:00 GMT 10.5 151.9 35 mph 1,000 mb Tropical Depression --
      Sep 29 00:00 GMT 10.5 151.9 35 mph 1,000 mb Tropical Depression --
      Sep 28 21:00 GMT 10.12 152.54 35 mph 999 mb Tropical Depression --
      Sep 28 21:00 GMT 10.08 152.48 35 mph 1,000 mb Tropical Depression --
      Sep 28 18:00 GMT 9.8 153.1 35 mph 999 mb Tropical Depression --
      Sep 28 18:00 GMT 9.7 153 35 mph 1,000 mb Tropical Depression --
      Sep 28 15:00 GMT 9.51 153.57 35 mph 999 mb Tropical Depression --
      Sep 28 15:00 GMT 9.45 153.47 35 mph 1,000 mb Tropical Depression --
      Sep 28 12:00 GMT 9.3 154 35 mph 1,000 mb Tropical Depression --
      Sep 28 12:00 GMT 9.3 153.9 35 mph 1,000 mb Tropical Depression --
      Sep 28 09:00 GMT 9.14 154.44 35 mph 1,000 mb Tropical Depression --
      Sep 28 09:00 GMT 9.15 154.32 30 mph 1,001 mb Tropical Depression --
      Sep 28 06:00 GMT 9.1 154.9 35 mph 1,000 mb Tropical Depression --
      Sep 28 06:00 GMT 9.1 154.7 30 mph 1,002 mb Tropical Depression --
      Sep 28 03:00 GMT 9.19 155.43 35 mph 1,000 mb Tropical Depression --
      Sep 28 03:00 GMT 9.2 155.05 30 mph 1,002 mb Tropical Depression --
      Sep 28 00:00 GMT 9.4 155.9 35 mph 1,000 mb Tropical Depression --
      Sep 28 00:00 GMT 9.4 155.4 30 mph 1,002 mb Tropical Depression --
      Sep 27 21:00 GMT 9.7 156.18 35 mph 1,000 mb Tropical Depression --
      Sep 27 21:00 GMT 9.65 155.81 30 mph 1,002 mb Tropical Depression --
      Sep 27 18:00 GMT 10 156.4 35 mph 1,000 mb Tropical Depression --
      Sep 27 18:00 GMT 9.9 156.2 30 mph 1,002 mb Tropical Depression --
      Sep 27 15:00 GMT 10.2 156.69 30 mph 1,002 mb Tropical Depression --
      Sep 27 15:00 GMT 10.08 156.52 30 mph 1,002 mb Tropical Depression --
      Sep 27 12:00 GMT 10.3 157 30 mph 1,004 mb Tropical Depression --
      Sep 27 12:00 GMT 10.2 156.8 30 mph 1,002 mb Tropical Depression --
      Sep 27 09:00 GMT 10.31 157.33 25 mph 1,005 mb Tropical Disturbance --
      Sep 27 09:00 GMT 10.27 157.06 30 mph 1,002 mb Tropical Depression --
      Sep 27 06:00 GMT 10.3 157.7 25 mph 1,007 mb Tropical Disturbance --
      Sep 27 06:00 GMT 10.3 157.3 30 mph 1,002 mb Tropical Depression --
      Sep 27 03:00 GMT 10.35 158.14 25 mph 1,007 mb Tropical Disturbance --
      Sep 27 03:00 GMT 10.31 157.55 30 mph 1,003 mb Tropical Depression --
      Sep 27 00:00 GMT 10.4 158.6 25 mph 1,007 mb Tropical Disturbance --
      Sep 27 00:00 GMT 10.3 157.8 30 mph 1,004 mb Tropical Depression --
      Sep 26 21:00 GMT 10.38 159.04 25 mph 1,007 mb Tropical Disturbance --
      Sep 26 18:00 GMT 10.4 159.5 25 mph 1,007 mb Tropical Disturbance --
      Sep 26 15:00 GMT 10.61 160.03 25 mph 1,007 mb Tropical Disturbance --
      Sep 26 12:00 GMT 10.8 160.6 25 mph 1,007 mb Tropical Disturbance --
      Sep 26 09:00 GMT 10.8 161.19 20 mph 1,008 mb Tropical Disturbance --
      Sep 26 06:00 GMT 10.7 161.8 15 mph 1,010 mb Tropical Disturbance --
      Sep 26 03:00 GMT 10.56 162.4 15 mph 1,010 mb Tropical Disturbance --
      Sep 26 00:00 GMT 10.4 163 15 mph 1,010 mb Tropical Disturbance --

      Learn more about Unnamed Tropical Depression and the 2009 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
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