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      Hurricane and Tropical Cyclones

      Tropical Depression

      Unnamed Tropical Cyclone

      Storm Activity: Aug 20, 1997 - Aug 27, 1997

      Peak Wind
      35 mph
      Lowest Pressure
      990 mb
      Duration
      7 days
      Last Position
      31 N 74 E

      Storm Track

      Aug 20 – Aug 27
      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
      990 mb

      Aug 27 · 06:00 GMT -- -- Unknown

      Storm Track Statistics

      Aug 27 06:00 GMT 31 74 -- -- Unknown --
      Aug 27 03:00 GMT 31 74 -- -- Unknown --
      Aug 27 00:00 GMT 30.58 74 -- -- Unknown --
      Aug 26 21:00 GMT 29.85 74 -- -- Unknown --
      Aug 26 18:00 GMT 29 74 -- -- Unknown --
      Aug 26 15:00 GMT 28.18 74 -- -- Unknown --
      Aug 26 12:00 GMT 27.5 74 -- -- Unknown --
      Aug 26 09:00 GMT 27.13 74 -- -- Unknown --
      Aug 26 06:00 GMT 27 74 -- -- Unknown --
      Aug 26 03:00 GMT 27 74 -- -- Unknown --
      Aug 26 00:00 GMT 27 74 -- -- Unknown --
      Aug 25 21:00 GMT 27.03 74.23 -- -- Unknown --
      Aug 25 18:00 GMT 27 74.5 -- -- Unknown --
      Aug 25 15:00 GMT 26.79 74.5 -- -- Unknown --
      Aug 25 12:00 GMT 26.5 74.5 -- -- Unknown --
      Aug 25 09:00 GMT 26.2 74.77 -- -- Unknown --
      Aug 25 06:00 GMT 26 75 -- -- Unknown --
      Aug 25 03:00 GMT 26 75 -- -- Unknown --
      Aug 25 00:00 GMT 26 75 -- -- Unknown --
      Aug 24 21:00 GMT 25.8 75.2 -- -- Unknown --
      Aug 24 18:00 GMT 25.5 75.5 -- -- Unknown --
      Aug 24 15:00 GMT 25.25 75.75 -- -- Unknown --
      Aug 24 12:00 GMT 25 76 -- -- Unknown --
      Aug 24 09:00 GMT 24.7 76.3 -- -- Unknown --
      Aug 24 06:00 GMT 24.5 76.5 -- -- Unknown --
      Aug 24 03:00 GMT 24.5 76.5 -- -- Unknown --
      Aug 24 00:00 GMT 24.5 77 -- -- Unknown --
      Aug 23 21:00 GMT 24.3 77.1 -- -- Unknown --
      Aug 23 18:00 GMT 24 77 -- -- Unknown --
      Aug 23 15:00 GMT 23.75 76.96 -- -- Unknown --
      Aug 23 12:00 GMT 23.5 77 -- -- Unknown --
      Aug 23 09:00 GMT 23.2 77.17 -- -- Unknown --
      Aug 23 06:00 GMT 23 77.5 -- -- Unknown --
      Aug 23 03:00 GMT 23 78 -- -- Unknown --
      Aug 23 00:00 GMT 23 78.5 -- -- Unknown --
      Aug 22 21:00 GMT 22.8 78.8 -- -- Unknown --
      Aug 22 18:00 GMT 22.5 79 -- -- Unknown --
      Aug 22 15:00 GMT 22.25 79.21 -- -- Unknown --
      Aug 22 12:00 GMT 22 79.5 -- -- Unknown --
      Aug 22 09:00 GMT 21.7 79.97 -- -- Unknown --
      Aug 22 06:00 GMT 21.5 80.5 -- -- Unknown --
      Aug 22 03:00 GMT 21.5 81 -- -- Unknown --
      Aug 22 00:00 GMT 21.5 81 -- -- Unknown --
      Aug 21 21:00 GMT 21.53 81.4 -- -- Unknown --
      Aug 21 18:00 GMT 21.5 82 -- -- Unknown --
      Aug 21 15:00 GMT 21.25 82.5 -- -- Unknown --
      Aug 21 12:00 GMT 21 83 -- -- Unknown --
      Aug 21 09:00 GMT 20.97 83.5 -- -- Unknown --
      Aug 21 06:00 GMT 21 84 -- -- Unknown --
      Aug 21 03:00 GMT 21 84.5 -- -- Unknown --
      Aug 21 00:00 GMT 21 85 -- -- Unknown --
      Aug 20 21:00 GMT 21.03 85.27 -- -- Unknown --
      Aug 20 18:00 GMT 21 85.5 -- -- Unknown --
      Aug 20 15:00 GMT 20.75 86 -- -- Unknown --
      Aug 20 12:00 GMT 20.5 86.5 -- -- Unknown --
      Aug 20 09:00 GMT 20.47 86.73 -- -- Unknown --
      Aug 20 06:00 GMT 20.5 87 35 mph 990 mb Tropical Cyclone --
      Aug 20 03:00 GMT 20.5 87.5 30 mph 992 mb Tropical Cyclone --

      Learn more about Unnamed Tropical Cyclone and the 1997 Indian Ocean hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Level Access
      Glossary