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      Hurricane and Tropical Cyclones
      Tropical Storm

      Tropical Storm Greg

      Storm Activity: Jul 17, 2017 - Jul 27, 2017

      Peak Wind
      60 mph
      Lowest Pressure
      1000 mb
      Duration
      10 days
      Last Position
      17.7 N 143.6 W

      Storm Track

      Jul 17 – Jul 27
      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
      60 mph
      Peak category
      Tropical Storm
      Lowest pressure
      1,000 mb

      Jul 27 · 06:00 GMT 30 mph 1,009 mb Tropical Low

      Storm Track Statistics
      Jul 27 06:00 GMT 17.7 -143.6 30 mph 1,009 mb Tropical Low --
      Jul 27 03:00 GMT 17.91 -143.1 30 mph 1,009 mb Tropical Low --
      Jul 27 00:00 GMT 18.1 -142.6 30 mph 1,009 mb Tropical Low --
      Jul 26 21:00 GMT 18.25 -142.11 30 mph 1,008 mb Tropical Low --
      Jul 26 18:00 GMT 18.3 -141.6 30 mph 1,008 mb Tropical Low --
      Jul 26 15:00 GMT 18.2 -141.07 30 mph 1,008 mb Tropical Depression --
      Jul 26 12:00 GMT 18 -140.5 30 mph 1,008 mb Tropical Depression --
      Jul 26 09:00 GMT 17.78 -139.89 30 mph 1,007 mb Tropical Depression --
      Jul 26 06:00 GMT 17.5 -139.3 35 mph 1,007 mb Tropical Depression --
      Jul 26 03:00 GMT 17.18 -138.76 35 mph 1,006 mb Tropical Depression --
      Jul 26 00:00 GMT 16.8 -138.3 35 mph 1,006 mb Tropical Depression --
      Jul 25 21:00 GMT 16.34 -137.94 35 mph 1,005 mb Tropical Storm --
      Jul 25 18:00 GMT 15.9 -137.6 40 mph 1,005 mb Tropical Storm --
      Jul 25 15:00 GMT 15.56 -137.17 40 mph 1,005 mb Tropical Storm --
      Jul 25 12:00 GMT 15.3 -136.7 40 mph 1,005 mb Tropical Storm --
      Jul 25 09:00 GMT 15.08 -136.26 45 mph 1,004 mb Tropical Storm --
      Jul 25 06:00 GMT 14.9 -135.8 45 mph 1,003 mb Tropical Storm --
      Jul 25 03:00 GMT 14.73 -135.31 45 mph 1,003 mb Tropical Storm --
      Jul 25 00:00 GMT 14.6 -134.8 45 mph 1,003 mb Tropical Storm --
      Jul 24 21:00 GMT 14.48 -134.3 45 mph 1,003 mb Tropical Storm --
      Jul 24 18:00 GMT 14.4 -133.8 45 mph 1,003 mb Tropical Storm --
      Jul 24 15:00 GMT 14.33 -133.3 45 mph 1,003 mb Tropical Storm --
      Jul 24 12:00 GMT 14.3 -132.8 45 mph 1,003 mb Tropical Storm --
      Jul 24 09:00 GMT 14.29 -132.31 45 mph 1,003 mb Tropical Storm --
      Jul 24 06:00 GMT 14.3 -131.8 45 mph 1,003 mb Tropical Storm --
      Jul 24 03:00 GMT 14.3 -131.26 50 mph 1,002 mb Tropical Storm --
      Jul 24 00:00 GMT 14.3 -130.7 50 mph 1,001 mb Tropical Storm --
      Jul 23 21:00 GMT 14.3 -130.16 50 mph 1,001 mb Tropical Storm --
      Jul 23 18:00 GMT 14.3 -129.6 50 mph 1,001 mb Tropical Storm --
      Jul 23 15:00 GMT 14.29 -129.01 50 mph 1,001 mb Tropical Storm --
      Jul 23 12:00 GMT 14.3 -128.4 50 mph 1,001 mb Tropical Storm --
      Jul 23 09:00 GMT 14.33 -127.81 50 mph 1,001 mb Tropical Storm --
      Jul 23 06:00 GMT 14.4 -127.2 50 mph 1,001 mb Tropical Storm --
      Jul 23 03:00 GMT 14.54 -126.55 50 mph 1,001 mb Tropical Storm --
      Jul 23 00:00 GMT 14.7 -125.9 50 mph 1,001 mb Tropical Storm --
      Jul 22 21:00 GMT 14.81 -125.29 50 mph 1,001 mb Tropical Storm --
      Jul 22 18:00 GMT 14.9 -124.7 50 mph 1,001 mb Tropical Storm --
      Jul 22 15:00 GMT 14.96 -124.1 50 mph 1,001 mb Tropical Storm --
      Jul 22 12:00 GMT 15 -123.5 50 mph 1,001 mb Tropical Storm --
      Jul 22 09:00 GMT 15.01 -122.89 50 mph 1,001 mb Tropical Storm --
      Jul 22 06:00 GMT 15 -122.3 50 mph 1,001 mb Tropical Storm --
      Jul 22 03:00 GMT 14.96 -121.74 50 mph 1,001 mb Tropical Storm --
      Jul 22 00:00 GMT 14.9 -121.2 50 mph 1,001 mb Tropical Storm --
      Jul 21 21:00 GMT 14.81 -120.65 50 mph 1,001 mb Tropical Storm --
      Jul 21 18:00 GMT 14.7 -120.1 50 mph 1,001 mb Tropical Storm --
      Jul 21 15:00 GMT 14.6 -119.55 50 mph 1,001 mb Tropical Storm --
      Jul 21 12:00 GMT 14.5 -119 50 mph 1,001 mb Tropical Storm --
      Jul 21 09:00 GMT 14.39 -118.44 55 mph 1,000 mb Tropical Storm --
      Jul 21 06:00 GMT 14.3 -117.9 60 mph 1,000 mb Tropical Storm --
      Jul 21 03:00 GMT 14.24 -117.44 60 mph 1,000 mb Tropical Storm --
      Jul 21 00:00 GMT 14.2 -117 60 mph 1,000 mb Tropical Storm --
      Jul 20 21:00 GMT 14.15 -116.55 55 mph 1,001 mb Tropical Storm --
      Jul 20 18:00 GMT 14.1 -116.1 50 mph 1,003 mb Tropical Storm --
      Jul 20 15:00 GMT 14.04 -115.65 50 mph 1,004 mb Tropical Storm --
      Jul 20 12:00 GMT 14 -115.2 45 mph 1,005 mb Tropical Storm --
      Jul 20 09:00 GMT 13.99 -114.76 45 mph 1,005 mb Tropical Storm --
      Jul 20 06:00 GMT 14 -114.3 40 mph 1,006 mb Tropical Storm --
      Jul 20 03:00 GMT 14 -113.81 40 mph 1,006 mb Tropical Storm --
      Jul 20 00:00 GMT 14 -113.3 40 mph 1,006 mb Tropical Storm --
      Jul 19 21:00 GMT 13.99 -112.79 45 mph 1,005 mb Tropical Storm --
      Jul 19 18:00 GMT 14 -112.3 45 mph 1,005 mb Tropical Storm --
      Jul 19 15:00 GMT 14.04 -111.84 45 mph 1,005 mb Tropical Storm --
      Jul 19 12:00 GMT 14.1 -111.4 45 mph 1,005 mb Tropical Storm --
      Jul 19 09:00 GMT 14.14 -110.95 45 mph 1,005 mb Tropical Storm --
      Jul 19 06:00 GMT 14.2 -110.5 40 mph 1,006 mb Tropical Storm --
      Jul 19 03:00 GMT 14.3 -110.05 40 mph 1,006 mb Tropical Storm --
      Jul 19 00:00 GMT 14.4 -109.6 40 mph 1,006 mb Tropical Storm --
      Jul 18 21:00 GMT 14.47 -109.14 40 mph 1,006 mb Tropical Storm --
      Jul 18 18:00 GMT 14.5 -108.7 40 mph 1,006 mb Tropical Storm --
      Jul 18 15:00 GMT 14.51 -108.29 40 mph 1,006 mb Tropical Storm --
      Jul 18 12:00 GMT 14.5 -107.9 40 mph 1,006 mb Tropical Storm --
      Jul 18 09:00 GMT 14.47 -107.49 35 mph 1,006 mb Tropical Depression --
      Jul 18 06:00 GMT 14.4 -107.1 35 mph 1,007 mb Tropical Depression --
      Jul 18 03:00 GMT 14.3 -106.74 35 mph 1,007 mb Tropical Depression --
      Jul 18 00:00 GMT 14.2 -106.4 35 mph 1,007 mb Tropical Depression --
      Jul 17 21:00 GMT 14.13 -106.05 35 mph 1,007 mb Tropical Depression --
      Jul 17 18:00 GMT 14.1 -105.7 35 mph 1,007 mb Tropical Depression --
      Jul 17 15:00 GMT 14.09 -105.35 35 mph 1,007 mb Tropical Depression --
      Jul 17 12:00 GMT 14.1 -105 35 mph 1,008 mb Tropical Depression --

      Learn more about Tropical Storm Greg and the 2017 Eastern Pacific hurricane season in our hurricane archive.

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