Washington earthquakes

M1.8 earthquake 3 km NNE of Crocker, Washington

A magnitude 1.8 earthquake struck 3 km NNE of Crocker, Washington on Sat, Jul 25, 1981, 1:37 PM PDT (20:37 UTC), 2 km (1 mi) below the surface.

A larger quake followed: M2.2 21 km S of Morton, Washington. This one was a foreshock.

Crocker 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
1.8 (md), micro
Local time
UTC
1981-07-25 20:37:42 UTC
Depth
2.4 km (1.5 mi), shallow
Epicenter
47.108° N, 122.092° 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, 0.6 km in depth
Magnitude uncertainty
±0.06
Depth from
Operator assigned
Station coverage gap
81°
Stations used
23

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 38 in the 60 days after this one and 21 in the 30 days before it.

After

  1. 2.221 km S of Morton, Washington · 16494 days ago · 10 km deep · 84 km away
  2. 1.721 km S of Morton, Washington · 16494 days ago · 10 km deep · 84 km away
  3. 1.623 km ENE of Ashford, Washington · 16493 days ago · -1 km deep · 38 km away
  4. 1.68 km ESE of McKenna, Washington · 16491 days ago · 20 km deep · 34 km away
  5. 1.522 km S of Morton, Washington · 16490 days ago · 9 km deep · 84 km away
  6. 1.93 km W of Fobes Hill, Washington · 16490 days ago · 14 km deep · 94 km away
  7. 1.521 km ESE of Packwood, Washington · 16488 days ago · 6 km deep · 83 km away
  8. 1.516 km NNE of Ashford, Washington · 16487 days ago · 8 km deep · 27 km away
  9. 1.913 km WSW of Brinnon, Washington · 16485 days ago · 43 km deep · 94 km away
  10. 1.70 km NNE of Duvall, Washington · 16484 days ago · -1 km deep · 72 km away
  11. 1.930 km E of Packwood, Washington · 16484 days ago · 7 km deep · 85 km away
  12. 1.821 km S of Morton, Washington · 16483 days ago · 14 km deep · 84 km away
  13. 2.829 km ESE of Packwood, Washington · 16483 days ago · 3 km deep · 91 km away
  14. 2.44 km NNE of Tracyton, Washington · 16481 days ago · 22 km deep · 72 km away
  15. 1.923 km ENE of Ashford, Washington · 16477 days ago · 0 km deep · 36 km away
  16. 1.923 km ENE of Ashford, Washington · 16476 days ago · -1 km deep · 38 km away
  17. 1.522 km ESE of Packwood, Washington · 16476 days ago · 2 km deep · 84 km away
  18. 2.04 km SSW of Orting, Washington · 16471 days ago · 0 km deep · 11 km away
  19. 2.321 km SSE of Packwood, Washington · 16471 days ago · 1 km deep · 86 km away
  20. 1.522 km S of Morton, Washington · 16469 days ago · 7 km deep · 84 km away
  21. 3.422 km S of Morton, Washington · 16466 days ago · 7 km deep · 84 km away
  22. 1.724 km ESE of Packwood, Washington · 16465 days ago · -1 km deep · 84 km away
  23. 1.525 km ENE of Ashford, Washington · 16464 days ago · 0 km deep · 39 km away
  24. 2.023 km ESE of Packwood, Washington · 16463 days ago · 5 km deep · 84 km away
  25. 2.12 km WNW of Home, Washington · 16462 days ago · 22 km deep · 56 km away
  26. 1.914 km NE of Snoqualmie, Washington · 16460 days ago · 4 km deep · 64 km away
  27. 1.524 km ENE of Ashford, Washington · 16458 days ago · -1 km deep · 38 km away
  28. 1.56 km S of Morton, Washington · 16456 days ago · 4 km deep · 69 km away
  29. 1.924 km S of Morton, Washington · 16455 days ago · 3 km deep · 86 km away
  30. 1.724 km S of Morton, Washington · 16455 days ago · 3 km deep · 86 km away
  31. 2.31 km SSE of Lakeland North, Washington · 16452 days ago · 7 km deep · 28 km away
  32. 1.521 km NE of Ashford, Washington · 16451 days ago · 6 km deep · 30 km away
  33. 2.024 km ESE of Packwood, Washington · 16448 days ago · 3 km deep · 85 km away
  34. 1.623 km ESE of Packwood, Washington · 16448 days ago · -1 km deep · 85 km away
  35. 2.44 km WSW of Chico, Washington · 16448 days ago · 13 km deep · 74 km away
  36. 2.423 km ESE of Packwood, Washington · 16448 days ago · -1 km deep · 85 km away
  37. 1.518 km NNE of Ashford, Washington · 16446 days ago · 9 km deep · 24 km away
  38. 1.62 km SSW of Parkland, Washington · 16443 days ago · 53 km deep · 27 km away

Before

  1. 1.7Washington · 16496 days ago · 11 km deep · 87 km away
  2. 1.721 km S of Morton, Washington · 16496 days ago · 10 km deep · 84 km away
  3. 2.523 km S of Morton, Washington · 16498 days ago · -1 km deep · 85 km away
  4. 3.120 km S of Morton, Washington · 16509 days ago · 8 km deep · 83 km away
  5. 1.95 km NW of Wauna, Washington · 16510 days ago · 23 km deep · 57 km away
  6. 1.87 km E of Carnation, Washington · 16513 days ago · 12 km deep · 64 km away
  7. 1.73 km W of Erlands Point-Kitsap Lake, Washington · 16513 days ago · 13 km deep · 73 km away
  8. 2.023 km ESE of Packwood, Washington · 16514 days ago · 5 km deep · 84 km away
  9. 2.85 km WNW of Lofall, Washington · 16515 days ago · 52 km deep · 93 km away
  10. 2.223 km ESE of Packwood, Washington · 16517 days ago · 4 km deep · 83 km away
  11. 1.723 km ESE of Packwood, Washington · 16517 days ago · 3 km deep · 85 km away
  12. 2.223 km ESE of Packwood, Washington · 16517 days ago · 4 km deep · 83 km away
  13. 2.422 km ESE of Packwood, Washington · 16517 days ago · 5 km deep · 83 km away
  14. 1.53 km ENE of Union Hill-Novelty Hill, Washington · 16518 days ago · -1 km deep · 65 km away
  15. 2.223 km ESE of Packwood, Washington · 16518 days ago · 4 km deep · 84 km away
  16. 1.51 km SSE of Issaquah, Washington · 16518 days ago · 17 km deep · 46 km away
  17. 1.73 km ENE of Union Hill-Novelty Hill, Washington · 16519 days ago · 1 km deep · 66 km away
  18. 1.524 km ESE of Packwood, Washington · 16519 days ago · 4 km deep · 85 km away
  19. 2.622 km S of Morton, Washington · 16523 days ago · 9 km deep · 84 km away
  20. 1.70 km W of Normandy Park, Washington · 16524 days ago · 17 km deep · 41 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10118973. Read Tue, Sep 22, 2026, 5:59 AM UTC.