Washington earthquakes

M1.9 earthquake 10 km NNW of Amboy, Washington

A magnitude 1.9 earthquake struck 10 km NNW of Amboy, Washington on Sun, Jul 22, 2007, 11:25 AM PDT (18:25 UTC), 16 km (10 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
1.9 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2007-07-22 18:25:24 UTC
Depth
16.4 km (10.2 mi), shallow
Epicenter
45.999° N, 122.493° 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, 0.5 km in depth
Magnitude uncertainty
±0.05
Depth from
From location
Station coverage gap
63°
Stations used
34

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 30 in the 60 days after this one and 19 in the 30 days before it.

After

  1. 2.237 km NNE of Amboy, Washington · 7014 days ago · -1 km deep · 32 km away
  2. 2.337 km NNE of Amboy, Washington · 7011 days ago · -2 km deep · 32 km away
  3. 2.337 km NNE of Amboy, Washington · 7011 days ago · -1 km deep · 32 km away
  4. 2.337 km NNE of Amboy, Washington · 7009 days ago · -2 km deep · 32 km away
  5. 1.514 km SSW of Morton, Washington · 7008 days ago · 16 km deep · 50 km away
  6. 2.137 km NNE of Amboy, Washington · 7005 days ago · -2 km deep · 32 km away
  7. 1.5Washington · 7005 days ago · -2 km deep · 32 km away
  8. 2.237 km NNE of Amboy, Washington · 7002 days ago · -2 km deep · 32 km away
  9. 2.237 km NNE of Amboy, Washington · 7001 days ago · -1 km deep · 32 km away
  10. 2.237 km NNE of Amboy, Washington · 6999 days ago · -1 km deep · 32 km away
  11. 2.537 km NNE of Amboy, Washington · 6999 days ago · -2 km deep · 32 km away
  12. 2.037 km NNE of Amboy, Washington · 6999 days ago · -2 km deep · 32 km away
  13. 1.736 km NNE of Amboy, Washington · 6995 days ago · -2 km deep · 31 km away
  14. 2.037 km NNE of Amboy, Washington · 6992 days ago · -2 km deep · 32 km away
  15. 2.131 km S of Mossyrock, Washington · 6990 days ago · -1 km deep · 27 km away
  16. 1.524 km SSE of Mossyrock, Washington · 6984 days ago · 14 km deep · 37 km away
  17. 2.437 km NNE of Amboy, Washington · 6980 days ago · -1 km deep · 32 km away
  18. 1.937 km NNE of Amboy, Washington · 6976 days ago · -2 km deep · 32 km away
  19. 1.937 km NNE of Amboy, Washington · 6975 days ago · -2 km deep · 32 km away
  20. 2.837 km NNE of Amboy, Washington · 6973 days ago · -1 km deep · 32 km away
  21. 2.121 km S of Morton, Washington · 6969 days ago · 16 km deep · 43 km away
  22. 2.637 km NNE of Amboy, Washington · 6968 days ago · -1 km deep · 32 km away
  23. 2.037 km NNE of Amboy, Washington · 6967 days ago · -1 km deep · 32 km away
  24. 1.633 km NE of Amboy, Washington · 6967 days ago · 1 km deep · 32 km away
  25. 2.411 km W of Deer Island, Oregon · 6963 days ago · 24 km deep · 39 km away
  26. 1.630 km NE of Amboy, Washington · 6962 days ago · 2 km deep · 29 km away
  27. 1.85 km ESE of Packwood, Washington · 6960 days ago · 3 km deep · 95 km away
  28. 1.937 km NNE of Amboy, Washington · 6960 days ago · -1 km deep · 32 km away
  29. 2.136 km NNE of Amboy, Washington · 6956 days ago · -1 km deep · 31 km away
  30. 2.135 km NNE of Amboy, Washington · 6955 days ago · 0 km deep · 30 km away

Before

  1. 1.737 km NNE of Amboy, Washington · 7016 days ago · 0 km deep · 32 km away
  2. 1.637 km NNE of Amboy, Washington · 7016 days ago · -2 km deep · 32 km away
  3. 2.337 km NNE of Amboy, Washington · 7017 days ago · -2 km deep · 32 km away
  4. 2.25 km NNE of Lewisville, Washington · 7018 days ago · -1 km deep · 16 km away
  5. 2.937 km NNE of Amboy, Washington · 7021 days ago · -1 km deep · 32 km away
  6. 2.31 km NNW of Barlow, Oregon · 7022 days ago · 22 km deep · 83 km away
  7. 3.21 km N of Barlow, Oregon · 7024 days ago · 23 km deep · 83 km away · felt by 1,877
  8. 1.78 km SE of Mossyrock, Washington · 7025 days ago · 13 km deep · 52 km away
  9. 1.837 km NNE of Amboy, Washington · 7025 days ago · -2 km deep · 32 km away
  10. 2.237 km NNE of Amboy, Washington · 7028 days ago · -2 km deep · 32 km away
  11. 2.612 km E of Skamokawa Valley, Washington · 7033 days ago · 9 km deep · 67 km away
  12. 2.437 km NNE of Amboy, Washington · 7033 days ago · -2 km deep · 32 km away
  13. 1.65 km ENE of Estacada, Oregon · 7034 days ago · 21 km deep · 78 km away
  14. 1.937 km NNE of Amboy, Washington · 7034 days ago · -2 km deep · 32 km away
  15. 1.610 km SSE of Mossyrock, Washington · 7037 days ago · 7 km deep · 49 km away
  16. 2.022 km SW of Vernonia, Oregon · 7039 days ago · 2 km deep · 78 km away
  17. 1.733 km NE of Amboy, Washington · 7042 days ago · 7 km deep · 30 km away
  18. 2.537 km NNE of Amboy, Washington · 7043 days ago · -2 km deep · 32 km away
  19. 1.52 km NNW of Fairview, Oregon · 7044 days ago · 8 km deep · 49 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10728808. Read Sun, Oct 4, 2026, 2:05 PM UTC.