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      Hurricane and Tropical Cyclones
      Tropical Storm

      Tropical Storm Olaf

      Storm Activity: Sep 26, 1997 - Oct 12, 1997

      Peak Wind
      70 mph
      Lowest Pressure
      989 mb
      Duration
      16 days
      Last Position
      19 N 104.2 W

      Storm Track

      Sep 26 – Oct 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
      70 mph
      Peak category
      Tropical Storm
      Lowest pressure
      989 mb

      Oct 12 · 18:00 GMT 30 mph 1,009 mb Tropical Depression

      Storm Track Statistics
      Oct 12 18:00 GMT 19 -104.2 30 mph 1,009 mb Tropical Depression --
      Oct 12 15:00 GMT 18.87 -104.08 30 mph 1,007 mb Tropical Depression --
      Oct 12 12:00 GMT 18.7 -104 35 mph 1,005 mb Tropical Depression --
      Oct 12 09:00 GMT 18.46 -103.99 35 mph 1,005 mb Tropical Depression --
      Oct 12 06:00 GMT 18.2 -104 35 mph 1,005 mb Tropical Depression --
      Oct 12 03:00 GMT 18 -104 35 mph 1,005 mb Tropical Depression --
      Oct 12 00:00 GMT 17.8 -104 35 mph 1,005 mb Tropical Depression --
      Oct 11 21:00 GMT 17.57 -104 35 mph 1,005 mb Tropical Depression --
      Oct 11 18:00 GMT 17.3 -104 35 mph 1,005 mb Tropical Depression --
      Oct 11 15:00 GMT 17.02 -104 35 mph 1,005 mb Tropical Depression --
      Oct 11 12:00 GMT 16.7 -104 35 mph 1,005 mb Tropical Depression --
      Oct 11 09:00 GMT 16.35 -104.02 35 mph 1,005 mb Tropical Depression --
      Oct 11 06:00 GMT 16 -104 35 mph 1,005 mb Tropical Depression --
      Oct 11 03:00 GMT 15.75 -103.89 35 mph 1,005 mb Tropical Depression --
      Oct 11 00:00 GMT 15.4 -103.8 35 mph 1,005 mb Tropical Depression --
      Oct 10 21:00 GMT 14.76 -103.82 35 mph 1,005 mb Tropical Depression --
      Oct 10 18:00 GMT 14.1 -103.9 35 mph 1,005 mb Tropical Depression --
      Oct 10 15:00 GMT 13.7 -103.98 35 mph 1,005 mb Tropical Depression --
      Oct 10 12:00 GMT 13.4 -104.1 35 mph 1,005 mb Tropical Depression --
      Oct 10 09:00 GMT 13.09 -104.29 35 mph 1,005 mb Tropical Depression --
      Oct 10 06:00 GMT 12.8 -104.5 35 mph 1,005 mb Tropical Depression --
      Oct 10 03:00 GMT 12.48 -104.69 35 mph 1,005 mb Tropical Depression --
      Oct 10 00:00 GMT 12.2 -104.9 35 mph 1,005 mb Tropical Depression --
      Oct 9 21:00 GMT 11.99 -105.13 35 mph 1,005 mb Tropical Depression --
      Oct 9 18:00 GMT 11.9 -105.4 35 mph 1,005 mb Tropical Depression --
      Oct 9 15:00 GMT 11.94 -105.74 35 mph 1,005 mb Tropical Depression --
      Oct 9 12:00 GMT 12.1 -106.1 35 mph 1,005 mb Tropical Depression --
      Oct 9 09:00 GMT 12.32 -106.44 35 mph 1,005 mb Tropical Depression --
      Oct 9 06:00 GMT 12.6 -106.8 35 mph 1,005 mb Tropical Depression --
      Oct 9 03:00 GMT 12.89 -107.19 35 mph 1,005 mb Tropical Depression --
      Oct 9 00:00 GMT 13.2 -107.6 35 mph 1,005 mb Tropical Depression --
      Oct 8 21:00 GMT 13.5 -107.99 35 mph 1,005 mb Tropical Depression --
      Oct 8 18:00 GMT 13.8 -108.4 35 mph 1,005 mb Tropical Depression --
      Oct 8 15:00 GMT 14.11 -108.84 35 mph 1,005 mb Tropical Depression --
      Oct 8 12:00 GMT 14.4 -109.3 35 mph 1,005 mb Tropical Depression --
      Oct 8 09:00 GMT 14.66 -109.75 35 mph 1,005 mb Tropical Depression --
      Oct 8 06:00 GMT 14.9 -110.2 35 mph 1,005 mb Tropical Depression --
      Oct 8 03:00 GMT 15.12 -110.66 35 mph 1,005 mb Tropical Depression --
      Oct 8 00:00 GMT 15.3 -111.1 35 mph 1,005 mb Tropical Depression --
      Oct 7 21:00 GMT 15.47 -111.52 35 mph 1,005 mb Tropical Depression --
      Oct 7 18:00 GMT 15.6 -111.9 35 mph 1,005 mb Tropical Depression --
      Oct 7 15:00 GMT 15.67 -112.22 35 mph 1,005 mb Tropical Depression --
      Oct 7 12:00 GMT 15.7 -112.5 35 mph 1,005 mb Tropical Depression --
      Oct 7 09:00 GMT 15.7 -112.77 35 mph 1,005 mb Tropical Depression --
      Oct 7 06:00 GMT 15.7 -113 35 mph 1,005 mb Tropical Depression --
      Oct 7 03:00 GMT 15.73 -113.15 35 mph 1,005 mb Tropical Depression --
      Oct 7 00:00 GMT 15.8 -113.3 35 mph 1,005 mb Tropical Depression --
      Oct 6 21:00 GMT 15.89 -113.54 35 mph 1,005 mb Tropical Depression --
      Oct 6 18:00 GMT 16 -113.8 35 mph 1,005 mb Tropical Depression --
      Oct 6 15:00 GMT 16.1 -114.05 35 mph 1,005 mb Tropical Depression --
      Oct 6 12:00 GMT 16.2 -114.3 35 mph 1,005 mb Tropical Depression --
      Oct 6 09:00 GMT 16.31 -114.55 35 mph 1,005 mb Tropical Depression --
      Oct 6 06:00 GMT 16.4 -114.8 35 mph 1,005 mb Tropical Depression --
      Oct 6 03:00 GMT 16.46 -115.04 35 mph 1,005 mb Tropical Depression --
      Oct 6 00:00 GMT 16.5 -115.3 35 mph 1,005 mb Tropical Depression --
      Oct 5 21:00 GMT 16.57 -115.59 35 mph 1,005 mb Tropical Depression --
      Oct 5 18:00 GMT 16.6 -115.9 35 mph 1,005 mb Tropical Depression --
      Oct 5 15:00 GMT 16.56 -116.28 30 mph 1,006 mb Tropical Depression --
      Oct 5 12:00 GMT 16.5 -116.6 30 mph 1,007 mb Tropical Depression --
      Oct 5 09:00 GMT 16.49 -116.78 30 mph 1,008 mb Tropical Depression --
      Oct 5 06:00 GMT 16.5 -116.8 30 mph 1,009 mb Tropical Depression --
      Oct 5 03:00 GMT 16.51 -116.65 30 mph 1,009 mb Tropical Depression --
      Oct 5 00:00 GMT 16.5 -116.4 30 mph 1,009 mb Tropical Depression --
      Oct 4 21:00 GMT 16.46 -116.16 30 mph 1,009 mb Tropical Depression --
      Oct 4 18:00 GMT 16.4 -115.9 30 mph 1,009 mb Tropical Depression --
      Oct 4 15:00 GMT 16.35 -115.66 30 mph 1,009 mb Tropical Depression --
      Oct 4 12:00 GMT 16.3 -115.4 30 mph 1,009 mb Tropical Depression --
      Oct 4 09:00 GMT 16.27 -115.1 30 mph 1,009 mb Tropical Depression --
      Oct 4 06:00 GMT 16.2 -114.8 30 mph 1,009 mb Tropical Depression --
      Oct 4 03:00 GMT 16.02 -114.55 30 mph 1,009 mb Tropical Depression --
      Oct 4 00:00 GMT 15.8 -114.3 30 mph 1,009 mb Tropical Depression --
      Oct 3 21:00 GMT 15.58 -114.05 30 mph 1,009 mb Tropical Depression --
      Oct 3 18:00 GMT 15.4 -113.7 30 mph 1,009 mb Tropical Depression --
      Oct 3 15:00 GMT 15.28 -113.2 30 mph 1,009 mb Tropical Depression --
      Oct 3 12:00 GMT 15.2 -112.6 30 mph 1,009 mb Tropical Depression --
      Oct 3 09:00 GMT 15.13 -112.02 30 mph 1,009 mb Tropical Depression --
      Oct 3 06:00 GMT 15.1 -111.4 30 mph 1,009 mb Tropical Depression --
      Oct 3 03:00 GMT 15.09 -110.72 30 mph 1,009 mb Tropical Depression --
      Oct 3 00:00 GMT 15.1 -110 30 mph 1,009 mb Tropical Depression --
      Oct 2 21:00 GMT 15.1 -109.29 30 mph 1,009 mb Tropical Depression --
      Oct 2 18:00 GMT 15.1 -108.6 30 mph 1,009 mb Tropical Depression --
      Oct 2 15:00 GMT 15.09 -107.94 30 mph 1,009 mb Tropical Depression --
      Oct 2 12:00 GMT 15.1 -107.3 30 mph 1,009 mb Tropical Depression --
      Oct 2 09:00 GMT 15.15 -106.65 30 mph 1,009 mb Tropical Depression --
      Oct 2 06:00 GMT 15.2 -106 30 mph 1,009 mb Tropical Depression --
      Oct 2 03:00 GMT 15.2 -105.34 30 mph 1,009 mb Tropical Depression --
      Oct 2 00:00 GMT 15.2 -104.7 30 mph 1,009 mb Tropical Depression --
      Oct 1 21:00 GMT 15.24 -104.09 30 mph 1,009 mb Tropical Depression --
      Oct 1 18:00 GMT 15.3 -103.5 30 mph 1,009 mb Tropical Depression --
      Oct 1 15:00 GMT 15.35 -102.89 30 mph 1,009 mb Tropical Depression --
      Oct 1 12:00 GMT 15.4 -102.3 30 mph 1,009 mb Tropical Depression --
      Oct 1 09:00 GMT 15.46 -101.79 30 mph 1,009 mb Tropical Depression --
      Oct 1 06:00 GMT 15.5 -101.3 30 mph 1,009 mb Tropical Depression --
      Oct 1 03:00 GMT 15.5 -100.79 30 mph 1,009 mb Tropical Depression --
      Oct 1 00:00 GMT 15.5 -100.3 30 mph 1,009 mb Tropical Depression --
      Sep 30 21:00 GMT 15.54 -99.84 30 mph 1,009 mb Tropical Depression --
      Sep 30 18:00 GMT 15.6 -99.4 30 mph 1,009 mb Tropical Depression --
      Sep 30 15:00 GMT 15.65 -98.99 30 mph 1,009 mb Tropical Depression --
      Sep 30 12:00 GMT 15.7 -98.6 30 mph 1,009 mb Tropical Depression --
      Sep 30 09:00 GMT 15.75 -98.19 30 mph 1,009 mb Tropical Depression --
      Sep 30 06:00 GMT 15.8 -97.8 30 mph 1,009 mb Tropical Depression --
      Sep 30 03:00 GMT 15.85 -97.44 30 mph 1,009 mb Tropical Depression --
      Sep 30 00:00 GMT 15.9 -97.1 30 mph 1,009 mb Tropical Depression --
      Sep 29 21:00 GMT 15.95 -96.79 30 mph 1,009 mb Tropical Depression --
      Sep 29 18:00 GMT 16 -96.5 30 mph 1,009 mb Tropical Depression --
      Sep 29 15:00 GMT 16.05 -96.17 30 mph 1,009 mb Tropical Depression --
      Sep 29 12:00 GMT 16.1 -95.9 30 mph 1,009 mb Tropical Depression --
      Sep 29 09:00 GMT 16.16 -95.81 30 mph 1,009 mb Tropical Depression --
      Sep 29 06:00 GMT 16.2 -95.7 30 mph 1,009 mb Tropical Depression --
      Sep 29 03:00 GMT 16.23 -95.36 30 mph 1,007 mb Tropical Depression --
      Sep 29 00:00 GMT 16.2 -95 35 mph 1,005 mb Tropical Depression --
      Sep 28 21:00 GMT 16.07 -94.81 45 mph 1,002 mb Tropical Storm --
      Sep 28 18:00 GMT 15.9 -94.7 50 mph 1,000 mb Tropical Storm --
      Sep 28 15:00 GMT 15.75 -94.64 55 mph 998 mb Tropical Storm --
      Sep 28 12:00 GMT 15.6 -94.6 60 mph 996 mb Tropical Storm --
      Sep 28 09:00 GMT 15.46 -94.54 60 mph 995 mb Tropical Storm --
      Sep 28 06:00 GMT 15.3 -94.5 65 mph 994 mb Tropical Storm --
      Sep 28 03:00 GMT 15.11 -94.53 65 mph 992 mb Tropical Storm --
      Sep 28 00:00 GMT 14.9 -94.6 70 mph 990 mb Tropical Storm --
      Sep 27 21:00 GMT 14.7 -94.71 70 mph 989 mb Tropical Storm --
      Sep 27 18:00 GMT 14.5 -94.8 70 mph 989 mb Tropical Storm --
      Sep 27 15:00 GMT 14.3 -94.82 65 mph 989 mb Tropical Storm --
      Sep 27 12:00 GMT 14.1 -94.8 65 mph 990 mb Tropical Storm --
      Sep 27 09:00 GMT 13.92 -94.77 65 mph 992 mb Tropical Storm --
      Sep 27 06:00 GMT 13.7 -94.7 65 mph 995 mb Tropical Storm --
      Sep 27 03:00 GMT 13.44 -94.6 60 mph 997 mb Tropical Storm --
      Sep 27 00:00 GMT 13.1 -94.5 50 mph 1,000 mb Tropical Storm --
      Sep 26 21:00 GMT 12.67 -94.42 50 mph 1,002 mb Tropical Storm --
      Sep 26 18:00 GMT 12.2 -94.4 45 mph 1,005 mb Tropical Storm --
      Sep 26 15:00 GMT 11.74 -94.47 40 mph 1,006 mb Tropical Depression --
      Sep 26 12:00 GMT 11.3 -94.6 35 mph 1,008 mb Tropical Depression --

      Learn more about Tropical Storm Olaf and the 1997 Eastern Pacific hurricane season in our hurricane archive.

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