Log In
    Favorites
        Member Settings

      Hurricane and Tropical Cyclones
      Tropical Storm

      Tropical Depression Ed

      Storm Activity: Aug 20, 1987 - Aug 28, 1987

      Peak Wind
      40 mph
      Lowest Pressure
      1004 mb
      Duration
      9 days
      Last Position
      18.6 N 144 E

      Storm Track

      Aug 20 – Aug 28
      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
      40 mph
      Peak category
      Tropical Storm
      Lowest pressure
      1,004 mb

      Aug 28 · 18:00 GMT 25 mph -- Tropical Depression

      Storm Track Statistics
      Aug 28 18:00 GMT 18.6 144 25 mph -- Tropical Depression --
      Aug 28 18:00 GMT 18.6 144 25 mph -- Tropical Depression --
      Aug 28 15:00 GMT 18.6 144.2 25 mph -- Tropical Depression --
      Aug 28 15:00 GMT 18.6 144.21 25 mph -- Tropical Depression --
      Aug 28 12:00 GMT 18.6 144.4 30 mph -- Tropical Depression --
      Aug 28 12:00 GMT 18.6 144.4 30 mph -- Tropical Depression --
      Aug 28 09:00 GMT 18.62 144.6 30 mph -- Tropical Depression --
      Aug 28 09:00 GMT 18.58 144.57 30 mph -- Tropical Depression --
      Aug 28 06:00 GMT 18.6 144.8 30 mph -- Tropical Depression --
      Aug 28 06:00 GMT 18.55 144.75 30 mph -- Tropical Depression --
      Aug 28 03:00 GMT 18.51 144.98 30 mph -- Tropical Depression --
      Aug 28 03:00 GMT 18.49 144.95 30 mph -- Tropical Depression --
      Aug 28 00:00 GMT 18.4 145.2 30 mph -- Tropical Depression --
      Aug 28 00:00 GMT 18.4 145.2 30 mph -- Tropical Depression --
      Aug 27 21:00 GMT 18.31 145.51 30 mph -- Tropical Depression --
      Aug 27 21:00 GMT 18.31 145.54 30 mph -- Tropical Depression --
      Aug 27 18:00 GMT 18.2 145.9 35 mph -- Tropical Depression --
      Aug 27 18:00 GMT 18.19 145.94 30 mph -- Tropical Depression --
      Aug 27 15:00 GMT 18.03 146.34 35 mph -- Tropical Depression --
      Aug 27 15:00 GMT 18.02 146.37 30 mph -- Tropical Depression --
      Aug 27 12:00 GMT 17.8 146.8 35 mph -- Tropical Depression --
      Aug 27 12:00 GMT 17.8 146.8 35 mph -- Tropical Depression --
      Aug 27 09:00 GMT 17.53 147.27 35 mph -- Tropical Depression --
      Aug 27 09:00 GMT 17.47 147.21 35 mph -- Tropical Storm --
      Aug 27 06:00 GMT 17.2 147.7 35 mph -- Tropical Depression --
      Aug 27 06:00 GMT 17.08 147.61 35 mph -- Tropical Storm --
      Aug 27 03:00 GMT 16.78 148.07 35 mph -- Tropical Depression --
      Aug 27 03:00 GMT 16.71 148.01 40 mph -- Tropical Storm --
      Aug 27 00:00 GMT 16.4 148.4 40 mph -- Tropical Storm --
      Aug 27 00:00 GMT 16.4 148.4 40 mph -- Tropical Storm --
      Aug 26 21:00 GMT 16.2 148.74 40 mph -- Tropical Storm --
      Aug 26 21:00 GMT 16.26 148.83 40 mph -- Tropical Depression --
      Aug 26 18:00 GMT 16.1 149.1 40 mph -- Tropical Storm --
      Aug 26 18:00 GMT 16.19 149.24 35 mph -- Tropical Depression --
      Aug 26 15:00 GMT 16.06 149.49 35 mph -- Tropical Depression --
      Aug 26 15:00 GMT 16.12 149.61 35 mph -- Tropical Depression --
      Aug 26 12:00 GMT 16 149.9 35 mph -- Tropical Depression --
      Aug 26 12:00 GMT 16 149.9 35 mph -- Tropical Depression --
      Aug 26 09:00 GMT 15.85 150.39 35 mph -- Tropical Depression --
      Aug 26 09:00 GMT 15.69 150.09 30 mph -- Tropical Depression --
      Aug 26 06:00 GMT 15.6 150.7 35 mph -- Tropical Depression --
      Aug 26 06:00 GMT 15.33 150.2 30 mph -- Tropical Depression --
      Aug 26 03:00 GMT 15.15 150.61 30 mph -- Tropical Depression --
      Aug 26 03:00 GMT 15.01 150.26 30 mph -- Tropical Depression --
      Aug 26 00:00 GMT 14.8 150.3 30 mph -- Tropical Depression --
      Aug 26 00:00 GMT 14.8 150.3 30 mph -- Tropical Depression --
      Aug 25 21:00 GMT 14.82 149.85 30 mph -- Tropical Depression --
      Aug 25 21:00 GMT 14.85 150.28 30 mph -- Tropical Depression --
      Aug 25 18:00 GMT 15 149.6 30 mph -- Tropical Depression --
      Aug 25 18:00 GMT 15 150.26 30 mph -- Tropical Depression --
      Aug 25 15:00 GMT 15.18 149.92 30 mph -- Tropical Depression --
      Aug 25 15:00 GMT 15.18 150.31 30 mph -- Tropical Depression --
      Aug 25 12:00 GMT 15.3 150.5 30 mph -- Tropical Depression --
      Aug 25 12:00 GMT 15.3 150.5 30 mph -- Tropical Depression --
      Aug 25 09:00 GMT 15.25 151.03 30 mph -- Tropical Depression --
      Aug 25 09:00 GMT 15.23 150.94 30 mph -- Tropical Depression --
      Aug 25 06:00 GMT 15.1 151.6 30 mph -- Tropical Depression --
      Aug 25 06:00 GMT 15.08 151.52 30 mph -- Tropical Depression --
      Aug 25 03:00 GMT 14.92 152.21 30 mph -- Tropical Depression --
      Aug 25 03:00 GMT 14.89 152.17 30 mph -- Tropical Depression --
      Aug 25 00:00 GMT 14.7 152.8 30 mph -- Tropical Depression --
      Aug 25 00:00 GMT 14.7 152.8 30 mph -- Tropical Depression --
      Aug 24 21:00 GMT 14.48 153.32 30 mph -- Tropical Depression --
      Aug 24 21:00 GMT 14.56 153.33 30 mph -- Tropical Depression --
      Aug 24 18:00 GMT 14.3 153.8 30 mph -- Tropical Depression --
      Aug 24 18:00 GMT 14.43 153.83 30 mph -- Tropical Depression --
      Aug 24 15:00 GMT 14.23 154.27 30 mph -- Tropical Depression --
      Aug 24 15:00 GMT 14.31 154.29 30 mph -- Tropical Depression --
      Aug 24 12:00 GMT 14.2 154.7 30 mph -- Tropical Depression --
      Aug 24 12:00 GMT 14.2 154.7 30 mph -- Tropical Depression --
      Aug 24 09:00 GMT 14.16 155.08 30 mph -- Tropical Depression --
      Aug 24 09:00 GMT 14.12 155.08 25 mph -- Tropical Depression --
      Aug 24 06:00 GMT 14.1 155.4 30 mph -- Tropical Depression --
      Aug 24 06:00 GMT 14.06 155.41 25 mph -- Tropical Depression --
      Aug 24 03:00 GMT 14.02 155.68 25 mph -- Tropical Depression --
      Aug 24 03:00 GMT 13.99 155.68 25 mph -- Tropical Depression --
      Aug 24 00:00 GMT 13.9 155.9 25 mph -- Tropical Depression --
      Aug 24 00:00 GMT 13.9 155.9 25 mph -- Tropical Depression --
      Aug 23 21:00 GMT 13.76 156.07 25 mph -- Tropical Depression --
      Aug 23 21:00 GMT 13.79 156.07 25 mph -- Tropical Depression --
      Aug 23 18:00 GMT 13.6 156.2 25 mph -- Tropical Depression --
      Aug 23 18:00 GMT 13.66 156.19 25 mph -- Tropical Depression --
      Aug 23 15:00 GMT 13.46 156.3 25 mph -- Tropical Depression --
      Aug 23 15:00 GMT 13.5 156.29 25 mph -- Tropical Depression --
      Aug 23 12:00 GMT 13.3 156.4 30 mph -- Tropical Depression --
      Aug 23 12:00 GMT 13.3 156.4 30 mph -- Tropical Depression --
      Aug 23 09:00 GMT 13.13 156.54 30 mph -- Tropical Depression --
      Aug 23 09:00 GMT 13.07 156.52 30 mph -- Tropical Depression --
      Aug 23 06:00 GMT 12.9 156.7 30 mph -- Tropical Depression --
      Aug 23 06:00 GMT 12.81 156.67 30 mph -- Tropical Depression --
      Aug 23 03:00 GMT 12.59 156.88 30 mph -- Tropical Depression --
      Aug 23 03:00 GMT 12.52 156.85 30 mph -- Tropical Depression --
      Aug 23 00:00 GMT 12.2 157.1 35 mph -- Tropical Depression --
      Aug 23 00:00 GMT 12.2 157.1 35 mph -- Tropical Depression --
      Aug 23 00:00 GMT 12.2 156.5 30 mph 1,004 mb Tropical Depression --
      Aug 22 21:00 GMT 11.73 157.36 35 mph -- Tropical Depression --
      Aug 22 21:00 GMT 11.86 157.42 35 mph -- Tropical Depression --
      Aug 22 21:00 GMT 11.79 157.03 30 mph 1,004 mb Tropical Depression --
      Aug 22 18:00 GMT 11.3 157.7 35 mph -- Tropical Depression --
      Aug 22 18:00 GMT 11.49 157.8 35 mph -- Tropical Depression --
      Aug 22 18:00 GMT 11.4 157.6 30 mph 1,004 mb Tropical Depression --
      Aug 22 15:00 GMT 11.02 158.17 35 mph -- Tropical Depression --
      Aug 22 15:00 GMT 11.13 158.23 35 mph -- Tropical Depression --
      Aug 22 15:00 GMT 11.07 158.22 30 mph 1,004 mb Tropical Depression --
      Aug 22 12:00 GMT 10.8 158.7 35 mph -- Tropical Depression --
      Aug 22 12:00 GMT 10.8 158.7 35 mph -- Tropical Depression --
      Aug 22 12:00 GMT 10.8 158.8 30 mph 1,004 mb Tropical Depression --
      Aug 22 09:00 GMT 10.55 159.19 30 mph -- Tropical Depression --
      Aug 22 09:00 GMT 10.52 159.16 30 mph -- Tropical Depression --
      Aug 22 09:00 GMT 10.58 159.22 30 mph 1,004 mb Tropical Depression --
      Aug 22 06:00 GMT 10.3 159.7 30 mph -- Tropical Depression --
      Aug 22 06:00 GMT 10.27 159.66 30 mph -- Tropical Depression --
      Aug 22 06:00 GMT 10.4 159.6 30 mph 1,004 mb Tropical Depression --
      Aug 22 03:00 GMT 10.06 160.22 30 mph -- Tropical Depression --
      Aug 22 03:00 GMT 10.03 160.2 30 mph -- Tropical Depression --
      Aug 22 03:00 GMT 10.2 160.03 30 mph 1,004 mb Tropical Depression --
      Aug 22 00:00 GMT 9.8 160.8 30 mph -- Tropical Depression --
      Aug 22 00:00 GMT 9.8 160.8 30 mph -- Tropical Depression --
      Aug 22 00:00 GMT 10 160.5 30 mph 1,004 mb Tropical Depression --
      Aug 21 21:00 GMT 9.49 161.48 30 mph -- Tropical Depression --
      Aug 21 21:00 GMT 9.52 161.43 25 mph -- Tropical Depression --
      Aug 21 21:00 GMT 9.81 161.03 30 mph 1,004 mb Tropical Depression --
      Aug 21 18:00 GMT 9.2 162.2 30 mph -- Tropical Depression --
      Aug 21 18:00 GMT 9.25 162.1 25 mph -- Tropical Depression --
      Aug 21 18:00 GMT 9.6 161.6 30 mph 1,004 mb Tropical Depression --
      Aug 21 15:00 GMT 8.96 162.89 25 mph -- Tropical Depression --
      Aug 21 15:00 GMT 9 162.83 25 mph -- Tropical Depression --
      Aug 21 15:00 GMT 9.36 162.2 30 mph 1,004 mb Tropical Depression --
      Aug 21 12:00 GMT 8.8 163.6 25 mph -- Tropical Depression --
      Aug 21 12:00 GMT 8.8 163.6 25 mph -- Tropical Depression --
      Aug 21 12:00 GMT 9.1 162.8 30 mph 1,004 mb Tropical Depression --
      Aug 21 09:00 GMT 8.73 164.37 25 mph -- Tropical Depression --
      Aug 21 09:00 GMT 8.7 164.39 25 mph -- Tropical Depression --
      Aug 21 06:00 GMT 8.7 165.2 25 mph -- Tropical Depression --
      Aug 21 06:00 GMT 8.64 165.23 25 mph -- Tropical Depression --
      Aug 21 03:00 GMT 8.62 166.11 25 mph -- Tropical Depression --
      Aug 21 03:00 GMT 8.59 166.1 25 mph -- Tropical Depression --
      Aug 21 00:00 GMT 8.5 167 25 mph -- Tropical Depression --
      Aug 21 00:00 GMT 8.5 167 25 mph -- Tropical Depression --
      Aug 20 21:00 GMT 8.38 167.72 20 mph -- Tropical Depression --
      Aug 20 21:00 GMT 8.33 167.86 20 mph -- Tropical Depression --
      Aug 20 18:00 GMT 8.2 168.5 15 mph -- Tropical Depression --
      Aug 20 18:00 GMT 8.12 168.74 20 mph -- Tropical Depression --
      Aug 20 15:00 GMT 7.92 169.54 15 mph -- Tropical Depression --
      Aug 20 15:00 GMT 7.87 169.68 20 mph -- Tropical Depression --
      Aug 20 12:00 GMT 7.6 170.7 15 mph -- Tropical Depression --
      Aug 20 12:00 GMT 7.6 170.7 15 mph -- Tropical Depression --
      Aug 20 09:00 GMT 7.29 171.86 15 mph -- Tropical Depression --
      Aug 20 09:00 GMT 7.31 171.82 15 mph -- Tropical Depression --
      Aug 20 06:00 GMT 7 173 15 mph -- Tropical Depression --
      Aug 20 06:00 GMT 7 173 15 mph -- Tropical Depression --

      Learn more about Tropical Depression Ed and the 1987 Western Pacific hurricane season in our hurricane archive.

      View All Hurricanes and Tropical Cyclones
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary