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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Tropical Depression

      Storm Activity: Aug 23, 1975 - Aug 26, 1975

      Peak Wind
      35 mph
      Lowest Pressure
      998 mb
      Duration
      3 days
      Last Position
      18 N 103.5 E

      Storm Track

      Aug 23 – Aug 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
      35 mph
      Peak category
      Tropical Depression
      Lowest pressure
      998 mb

      Aug 26 · 06:00 GMT 20 mph 1,000 mb Extra-Tropical Low

      Storm Track Statistics

      Aug 26 06:00 GMT 18 103.5 20 mph 1,000 mb Extra-Tropical Low --
      Aug 26 03:00 GMT 18.28 104.28 20 mph 999 mb Extra-Tropical Low --
      Aug 26 00:00 GMT 18.5 105 20 mph 999 mb Extra-Tropical Low --
      Aug 25 21:00 GMT 18.63 105.62 30 mph 998 mb Tropical Depression --
      Aug 25 18:00 GMT 18.8 106.2 35 mph 998 mb Tropical Depression --
      Aug 25 15:00 GMT 19.14 106.89 35 mph 998 mb Tropical Depression --
      Aug 25 12:00 GMT 19.5 107.5 35 mph 998 mb Tropical Depression --
      Aug 25 09:00 GMT 19.75 107.79 35 mph 998 mb Tropical Depression --
      Aug 25 06:00 GMT 19.9 108.2 35 mph 998 mb Tropical Depression --
      Aug 25 03:00 GMT 19.93 109.12 30 mph 999 mb Tropical Depression --
      Aug 25 00:00 GMT 19.9 110.3 25 mph 1,000 mb Tropical Depression --
      Aug 24 21:00 GMT 19.9 111.55 25 mph 1,000 mb Tropical Depression --
      Aug 24 18:00 GMT 19.9 112.8 25 mph 1,000 mb Tropical Depression --
      Aug 24 15:00 GMT 19.88 113.96 25 mph 1,000 mb Tropical Depression --
      Aug 24 12:00 GMT 19.9 114.9 25 mph 1,001 mb Tropical Depression --
      Aug 24 09:00 GMT 20.03 115.55 25 mph 1,001 mb Tropical Depression --
      Aug 24 06:00 GMT 20.2 116 25 mph 1,001 mb Tropical Depression --
      Aug 24 03:00 GMT 20.33 116.45 25 mph 1,001 mb Extra-Tropical Low --
      Aug 24 00:00 GMT 20.5 116.8 20 mph 1,001 mb Extra-Tropical Low --
      Aug 23 21:00 GMT 20.73 117.06 20 mph 1,001 mb Extra-Tropical Low --
      Aug 23 18:00 GMT 21 117.3 20 mph 1,001 mb Extra-Tropical Low --
      Aug 23 15:00 GMT 21.3 117.63 20 mph 1,001 mb Extra-Tropical Low --
      Aug 23 12:00 GMT 21.6 118 20 mph 1,001 mb Extra-Tropical Low --
      Aug 23 09:00 GMT 21.86 118.38 -- 1,001 mb Extra-Tropical Low --
      Aug 23 06:00 GMT 22.1 118.8 -- 1,001 mb Extra-Tropical Low --
      Aug 23 03:00 GMT 22.31 119.28 -- 1,000 mb Extra-Tropical Low --
      Aug 23 00:00 GMT 22.5 119.8 -- 999 mb Extra-Tropical Low --

      Learn more about Unnamed Tropical Depression and the 1975 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary