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      Hurricane and Tropical Cyclones
      Tropical Storm

      Unnamed Tropical Storm

      Storm Activity: Aug 9, 1986 - Aug 12, 1986

      Peak Wind
      45 mph
      Lowest Pressure
      994 mb
      Duration
      3 days
      Last Position
      22 N 106.5 E

      Storm Track

      Aug 9 – Aug 12
      Storm Category
      1. Tropical Depression < 39 mph
      2. Tropical Storm Peak 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
      45 mph
      Peak category
      Tropical Storm
      Lowest pressure
      994 mb

      Aug 12 · 00:00 GMT 30 mph 997 mb Tropical Depression

      Storm Track Statistics
      Aug 12 00:00 GMT 22 106.5 30 mph 997 mb Tropical Depression --
      Aug 11 21:00 GMT 21.13 106.74 30 mph 996 mb Tropical Depression --
      Aug 11 18:00 GMT 20.4 107 35 mph 996 mb Tropical Depression --
      Aug 11 15:00 GMT 19.92 107.29 35 mph 995 mb Tropical Depression --
      Aug 11 12:00 GMT 19.6 107.6 35 mph 994 mb Tropical Depression --
      Aug 11 09:00 GMT 19.28 107.91 35 mph 994 mb Tropical Depression --
      Aug 11 06:00 GMT 19.1 108.3 35 mph 994 mb Tropical Depression --
      Aug 11 03:00 GMT 19.11 108.89 30 mph 994 mb Tropical Depression --
      Aug 11 00:00 GMT 19.2 109.5 30 mph 995 mb Tropical Depression --
      Aug 10 21:00 GMT 19.29 110 30 mph 995 mb Tropical Depression --
      Aug 10 18:00 GMT 19.3 110.4 30 mph 996 mb Tropical Depression --
      Aug 10 18:00 GMT 19.4 110.3 25 mph 995 mb Tropical Depression --
      Aug 10 15:00 GMT 19.09 110.75 30 mph 996 mb Tropical Depression --
      Aug 10 15:00 GMT 18.82 110.54 35 mph 995 mb Tropical Storm --
      Aug 10 12:00 GMT 18.8 111 30 mph 996 mb Tropical Depression --
      Aug 10 12:00 GMT 18.4 110.8 45 mph 995 mb Tropical Storm --
      Aug 10 09:00 GMT 18.54 111.15 30 mph 996 mb Tropical Depression --
      Aug 10 09:00 GMT 18.25 111.09 45 mph 995 mb Tropical Storm --
      Aug 10 06:00 GMT 18.3 111.3 30 mph 997 mb Tropical Depression --
      Aug 10 06:00 GMT 18.2 111.4 45 mph 995 mb Tropical Storm --
      Aug 10 03:00 GMT 18.08 111.57 30 mph 997 mb Tropical Depression --
      Aug 10 03:00 GMT 18.05 111.69 45 mph 995 mb Tropical Storm --
      Aug 10 00:00 GMT 17.9 111.9 30 mph 998 mb Tropical Depression --
      Aug 10 00:00 GMT 17.9 112 45 mph 995 mb Tropical Storm --
      Aug 9 21:00 GMT 17.79 112.24 30 mph 998 mb Tropical Depression --
      Aug 9 21:00 GMT 17.82 112.35 40 mph 995 mb Tropical Depression --
      Aug 9 18:00 GMT 17.7 112.6 30 mph 998 mb Tropical Depression --
      Aug 9 18:00 GMT 17.7 112.7 35 mph 996 mb Tropical Depression --
      Aug 9 15:00 GMT 17.57 112.95 30 mph 998 mb Tropical Depression --
      Aug 9 15:00 GMT 17.41 113 30 mph 996 mb Tropical Depression --
      Aug 9 12:00 GMT 17.4 113.3 30 mph 998 mb Tropical Depression --
      Aug 9 12:00 GMT 17.1 113.3 25 mph 997 mb Tropical Depression --
      Aug 9 09:00 GMT 17.04 113.66 25 mph 998 mb Tropical Depression --
      Aug 9 06:00 GMT 16.8 114 20 mph 999 mb Tropical Depression --
      Aug 9 03:00 GMT 16.06 114.27 20 mph 999 mb Tropical Depression --
      Aug 9 00:00 GMT 15 114.5 20 mph 1,000 mb Tropical Depression --

      Learn more about Unnamed Tropical Storm and the 1986 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
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