Washington earthquakes

M1.7 earthquake 37 km NNE of Amboy, Washington

A magnitude 1.7 earthquake struck 37 km NNE of Amboy, Washington on Fri, Jul 20, 2007, 5:03 AM PDT (12:03 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M2.8 37 km NNE of Amboy, Washington. This one was a foreshock.

Amboy 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
2007-07-20 12:03:59 UTC
Depth
0.4 km (0.3 mi), shallow
Epicenter
46.199° N, 122.190° 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 0.3 km horizontally, 0.2 km in depth
Magnitude uncertainty
±0.03
Depth from
From location
Station coverage gap
46°
Stations used
22

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 33 in the 60 days after this one and 18 in the 30 days before it.

After

  1. 1.910 km NNW of Amboy, Washington · 7013 days ago · 16 km deep · 32 km away
  2. 2.237 km NNE of Amboy, Washington · 7013 days ago · -1 km deep · 0 km away
  3. 2.337 km NNE of Amboy, Washington · 7011 days ago · -2 km deep · 0 km away
  4. 2.337 km NNE of Amboy, Washington · 7010 days ago · -1 km deep · 1 km away
  5. 2.337 km NNE of Amboy, Washington · 7008 days ago · -2 km deep · 0 km away
  6. 1.514 km SSW of Morton, Washington · 7007 days ago · 16 km deep · 29 km away
  7. 2.137 km NNE of Amboy, Washington · 7005 days ago · -2 km deep · 0 km away
  8. 1.5Washington · 7004 days ago · -2 km deep · 0 km away
  9. 2.237 km NNE of Amboy, Washington · 7002 days ago · -2 km deep · 0 km away
  10. 2.237 km NNE of Amboy, Washington · 7000 days ago · -1 km deep · 1 km away
  11. 2.237 km NNE of Amboy, Washington · 6999 days ago · -1 km deep · 0 km away
  12. 2.537 km NNE of Amboy, Washington · 6998 days ago · -2 km deep · 0 km away
  13. 2.037 km NNE of Amboy, Washington · 6998 days ago · -2 km deep · 0 km away
  14. 1.736 km NNE of Amboy, Washington · 6994 days ago · -2 km deep · 1 km away
  15. 2.037 km NNE of Amboy, Washington · 6992 days ago · -2 km deep · 0 km away
  16. 2.131 km S of Mossyrock, Washington · 6989 days ago · -1 km deep · 24 km away
  17. 1.524 km SSE of Mossyrock, Washington · 6984 days ago · 14 km deep · 21 km away
  18. 2.428 km N of Packwood, Washington · 6980 days ago · 3 km deep · 86 km away
  19. 2.437 km NNE of Amboy, Washington · 6979 days ago · -1 km deep · 1 km away
  20. 1.937 km NNE of Amboy, Washington · 6975 days ago · -2 km deep · 1 km away
  21. 1.627 km SW of Tampico, Washington · 6975 days ago · -1 km deep · 84 km away
  22. 1.937 km NNE of Amboy, Washington · 6974 days ago · -2 km deep · 0 km away
  23. 2.837 km NNE of Amboy, Washington · 6972 days ago · -1 km deep · 0 km away
  24. 2.1Puget Sound region, Washington · 6972 days ago · 13 km deep · 96 km away
  25. 2.121 km S of Morton, Washington · 6968 days ago · 16 km deep · 21 km away
  26. 2.637 km NNE of Amboy, Washington · 6968 days ago · -1 km deep · 1 km away
  27. 2.037 km NNE of Amboy, Washington · 6966 days ago · -1 km deep · 0 km away
  28. 1.633 km NE of Amboy, Washington · 6966 days ago · 1 km deep · 14 km away
  29. 2.411 km W of Deer Island, Oregon · 6963 days ago · 24 km deep · 68 km away
  30. 1.630 km NE of Amboy, Washington · 6961 days ago · 2 km deep · 14 km away
  31. 1.85 km ESE of Packwood, Washington · 6960 days ago · 3 km deep · 63 km away
  32. 1.937 km NNE of Amboy, Washington · 6959 days ago · -1 km deep · 0 km away
  33. 2.136 km NNE of Amboy, Washington · 6956 days ago · -1 km deep · 1 km away

Before

  1. 1.637 km NNE of Amboy, Washington · 7016 days ago · -2 km deep · 0 km away
  2. 2.337 km NNE of Amboy, Washington · 7017 days ago · -2 km deep · 0 km away
  3. 2.25 km NNE of Lewisville, Washington · 7017 days ago · -1 km deep · 44 km away
  4. 2.117 km SSE of Carbonado, Washington · 7018 days ago · 11 km deep · 83 km away
  5. 2.937 km NNE of Amboy, Washington · 7021 days ago · -1 km deep · 1 km away
  6. 1.78 km SE of Mossyrock, Washington · 7025 days ago · 13 km deep · 35 km away
  7. 1.837 km NNE of Amboy, Washington · 7025 days ago · -2 km deep · 0 km away
  8. 2.237 km NNE of Amboy, Washington · 7028 days ago · -2 km deep · 0 km away
  9. 2.612 km E of Skamokawa Valley, Washington · 7032 days ago · 9 km deep · 81 km away
  10. 2.437 km NNE of Amboy, Washington · 7033 days ago · -2 km deep · 0 km away
  11. 1.65 km ENE of Estacada, Oregon · 7033 days ago · 21 km deep · 99 km away
  12. 1.937 km NNE of Amboy, Washington · 7034 days ago · -2 km deep · 1 km away
  13. 1.610 km SSE of Mossyrock, Washington · 7036 days ago · 7 km deep · 33 km away
  14. 1.733 km NE of Amboy, Washington · 7042 days ago · 7 km deep · 8 km away
  15. 2.537 km NNE of Amboy, Washington · 7042 days ago · -2 km deep · 0 km away
  16. 1.52 km NNW of Fairview, Oregon · 7043 days ago · 8 km deep · 74 km away
  17. 2.3Washington · 7044 days ago · 0 km deep · 1 km away
  18. 1.7Washington · 7046 days ago · -1 km deep · 2 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10727493. Read Sun, Oct 4, 2026, 3:00 AM UTC.