Washington earthquakes

M1.6 earthquake 7 km ENE of Duvall, Washington

A magnitude 1.6 earthquake struck 7 km ENE of Duvall, Washington on Sun, Apr 22, 2007, 10:41 AM PDT (17:41 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.8 3 km NW of Dash Point, Washington. This one was a foreshock.

Duvall forecastMore in Washington

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.6 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2007-04-22 17:41:22 UTC
Depth
5.7 km (3.5 mi), shallow
Epicenter
47.766° N, 121.886° W
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.5 km horizontally, 1.0 km in depth
Magnitude uncertainty
±0.07
Depth from
From location
Station coverage gap
91°
Stations used
8

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 26 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 1.92 km SSE of Hobart, Washington · 7104 days ago · 19 km deep · 41 km away
  2. 1.75 km SW of Skykomish, Washington · 7104 days ago · 11 km deep · 36 km away
  3. 2.25 km SSW of Fox Island, Washington · 7098 days ago · 29 km deep · 85 km away
  4. 2.719 km W of Brinnon, Washington · 7097 days ago · 45 km deep · 95 km away
  5. 2.15 km NE of Lofall, Washington · 7096 days ago · 27 km deep · 54 km away
  6. 1.52 km SW of Skykomish, Washington · 7093 days ago · 9 km deep · 38 km away
  7. 2.16 km WSW of Darrington, Washington · 7088 days ago · 8 km deep · 53 km away
  8. 1.58 km SW of Darrington, Washington · 7087 days ago · 9 km deep · 51 km away
  9. 2.74 km W of Gorst, Washington · 7086 days ago · 21 km deep · 71 km away
  10. 2.17 km WNW of Lake Cavanaugh, Washington · 7083 days ago · 0 km deep · 68 km away
  11. 1.60 km ESE of Boulevard Park, Washington · 7082 days ago · 20 km deep · 44 km away
  12. 2.211 km NE of Snoqualmie, Washington · 7079 days ago · 11 km deep · 23 km away
  13. 1.52 km NNE of Lake Roesiger, Washington · 7079 days ago · 13 km deep · 27 km away
  14. 2.10 km ENE of Boulevard Park, Washington · 7078 days ago · 31 km deep · 44 km away
  15. 1.52 km NNW of Duvall, Washington · 7074 days ago · 0 km deep · 8 km away
  16. 1.82 km NNE of Enumclaw, Washington · 7072 days ago · 12 km deep · 60 km away
  17. 2.00 km ENE of Skykomish, Washington · 7068 days ago · 6 km deep · 40 km away
  18. 1.61 km NE of Skykomish, Washington · 7068 days ago · 5 km deep · 40 km away
  19. 1.78 km NE of Snoqualmie, Washington · 7067 days ago · 15 km deep · 22 km away
  20. 1.50 km ENE of Boulevard Park, Washington · 7063 days ago · 28 km deep · 44 km away
  21. 2.04 km SW of Lake Cavanaugh, Washington · 7060 days ago · 11 km deep · 61 km away
  22. 1.52 km SSE of Parkwood, Washington · 7058 days ago · 22 km deep · 60 km away
  23. 2.615 km NNE of Ashford, Washington · 7056 days ago · 8 km deep · 98 km away
  24. 1.91 km SSW of North Bend, Washington · 7053 days ago · 7 km deep · 32 km away
  25. 2.83 km NW of Dash Point, Washington · 7050 days ago · 24 km deep · 64 km away
  26. 2.06 km NE of Snoqualmie, Washington · 7046 days ago · 12 km deep · 24 km away

Before

  1. 1.58 km E of Big Lake, Washington · 7105 days ago · 64 km deep · 73 km away
  2. 1.70 km ENE of Granite Falls, Washington · 7109 days ago · -1 km deep · 36 km away
  3. 1.86 km ESE of Edison, Washington · 7112 days ago · 19 km deep · 93 km away
  4. 1.94 km SW of Skykomish, Washington · 7113 days ago · 8 km deep · 38 km away
  5. 1.85 km SW of Skykomish, Washington · 7116 days ago · 9 km deep · 37 km away
  6. 2.58 km SSW of Seabeck, Washington · 7126 days ago · 21 km deep · 78 km away
  7. 1.512 km SSE of Skykomish, Washington · 7127 days ago · 8 km deep · 49 km away
  8. 1.919 km NNE of Ashford, Washington · 7128 days ago · 12 km deep · 94 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10728168. Read Sun, Oct 4, 2026, 4:28 AM UTC.