Washington earthquakes

M1.7 earthquake 9 km SSW of Sultan, Washington

A magnitude 1.7 earthquake struck 9 km SSW of Sultan, Washington on Thu, Jun 28, 2007, 5:18 AM PDT (12:18 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M2.8 4 km SW of Sultan, Washington. This one was a foreshock.

Sultan 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
1.7 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2007-06-28 12:18:49 UTC
Depth
6.5 km (4.1 mi), shallow
Epicenter
47.785° N, 121.870° 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 0.4 km horizontally, 0.7 km in depth
Magnitude uncertainty
±0.07
Depth from
From location
Station coverage gap
122°
Stations used
7

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 28 in the 60 days after this one and 9 in the 30 days before it.

After

  1. 1.56 km SSE of Monroe, Washington · 7037 days ago · 17 km deep · 5 km away
  2. 1.71 km ENE of Monroe North, Washington · 7036 days ago · 16 km deep · 13 km away
  3. 2.84 km SW of Sultan, Washington · 7034 days ago · 7 km deep · 5 km away
  4. 1.65 km E of Carnation, Washington · 7031 days ago · 18 km deep · 15 km away
  5. 1.78 km NE of Snoqualmie, Washington · 7029 days ago · 15 km deep · 24 km away
  6. 1.64 km NE of Belfair, Washington · 7026 days ago · 20 km deep · 77 km away
  7. 1.72 km SSW of Woodway, Washington · 7025 days ago · 14 km deep · 39 km away
  8. 1.51 km NNE of Lake Stickney, Washington · 7018 days ago · 22 km deep · 31 km away
  9. 2.06 km SSE of Quilcene, Washington · 7018 days ago · 26 km deep · 73 km away
  10. 2.117 km SSE of Carbonado, Washington · 7018 days ago · 11 km deep · 95 km away
  11. 1.63 km ESE of Big Lake, Washington · 7017 days ago · -1 km deep · 71 km away
  12. 2.64 km SW of Langley, Washington · 7016 days ago · 57 km deep · 50 km away
  13. 1.6Puget Sound region, Washington · 7012 days ago · 17 km deep · 21 km away
  14. 2.213 km SSW of Leavenworth, Washington · 7011 days ago · 0 km deep · 94 km away
  15. 1.97 km SE of Quilcene, Washington · 7011 days ago · 20 km deep · 69 km away
  16. 1.70 km W of Rocky Point, Washington · 7010 days ago · 21 km deep · 64 km away
  17. 2.14 km NE of Lake Roesiger, Washington · 7010 days ago · 12 km deep · 26 km away
  18. 1.56 km SSW of Port Ludlow, Washington · 7009 days ago · 18 km deep · 64 km away
  19. 1.55 km N of Lofall, Washington · 7006 days ago · 23 km deep · 59 km away
  20. 2.05 km SSW of Port Ludlow, Washington · 7004 days ago · 19 km deep · 65 km away
  21. 1.912 km SSE of Skykomish, Washington · 7001 days ago · 8 km deep · 49 km away
  22. 1.80 km SSW of North Bend, Washington · 7001 days ago · 9 km deep · 33 km away
  23. 1.82 km E of Dash Point, Washington · 6992 days ago · 29 km deep · 65 km away
  24. 1.56 km WSW of Snoqualmie, Washington · 6985 days ago · 9 km deep · 32 km away
  25. 2.12 km SSE of Woodinville, Washington · 6984 days ago · 22 km deep · 22 km away
  26. 2.08 km NE of Snoqualmie, Washington · 6983 days ago · 15 km deep · 24 km away
  27. 1.62 km NNE of Enetai, Washington · 6981 days ago · 23 km deep · 57 km away
  28. 2.427 km E of Darrington, Washington · 6981 days ago · 5 km deep · 67 km away

Before

  1. 1.75 km NE of Snoqualmie, Washington · 7042 days ago · 11 km deep · 25 km away
  2. 1.57 km ENE of Snoqualmie, Washington · 7043 days ago · 12 km deep · 27 km away
  3. 2.06 km NE of Snoqualmie, Washington · 7046 days ago · 12 km deep · 26 km away
  4. 2.83 km NW of Dash Point, Washington · 7050 days ago · 24 km deep · 67 km away
  5. 1.91 km SSW of North Bend, Washington · 7054 days ago · 7 km deep · 34 km away
  6. 1.52 km SSE of Parkwood, Washington · 7058 days ago · 22 km deep · 62 km away
  7. 2.04 km SW of Lake Cavanaugh, Washington · 7060 days ago · 11 km deep · 60 km away
  8. 1.50 km ENE of Boulevard Park, Washington · 7063 days ago · 28 km deep · 46 km away
  9. 1.78 km NE of Snoqualmie, Washington · 7067 days ago · 15 km deep · 23 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10720553. Read Sun, Oct 4, 2026, 9:13 AM UTC.