Washington earthquakes

M1.7 earthquake 8 km NNE of Sedro-Woolley, Washington

A magnitude 1.7 earthquake struck 8 km NNE of Sedro-Woolley, Washington on Sun, Jun 15, 2025, 3:04 PM PDT (22:04 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M2.8 4 km W of Mount Vernon, Washington. This one was a foreshock.

Sedro-Woolley 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 (ML, local (Richter)), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2025-06-15 22:04:12 UTC
Depth
6.6 km (4.1 mi), shallow
Epicenter
48.572° N, 122.192° 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 0.6 km horizontally, 1.3 km in depth
Magnitude uncertainty
±0.12
Depth from
From location
Station coverage gap
69°
Stations used
10

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 29 in the 60 days after this one and 12 in the 30 days before it.

After

  1. 1.56 km ESE of Quilcene, Washington · 476 days ago · 22 km deep · 96 km away
  2. 1.85 km SW of Custer, Washington · 474 days ago · 17 km deep · 50 km away
  3. 2.03 km SSE of Port Ludlow, Washington · 473 days ago · 20 km deep · 83 km away
  4. 1.94 km W of Mount Vernon, Washington · 473 days ago · 10 km deep · 23 km away
  5. 2.64 km W of Mount Vernon, Washington · 473 days ago · 10 km deep · 23 km away · felt by 14
  6. 1.74 km WSW of Mount Vernon, Washington · 473 days ago · 11 km deep · 24 km away
  7. 2.84 km W of Mount Vernon, Washington · 473 days ago · 8 km deep · 23 km away · felt by 15
  8. 1.94 km W of Mount Vernon, Washington · 473 days ago · 10 km deep · 23 km away
  9. 1.74 km W of Mount Vernon, Washington · 472 days ago · 10 km deep · 23 km away
  10. 1.87 km SW of Swede Heaven, Washington · 471 days ago · 13 km deep · 47 km away
  11. 1.97 km S of Woods Creek, Washington · 470 days ago · 25 km deep · 87 km away
  12. 1.515 km NNE of Hamilton, Washington · 469 days ago · 1 km deep · 21 km away
  13. 1.85 km SE of Oak Bay, Canada · 462 days ago · 10 km deep · 80 km away
  14. 1.58 km WNW of La Conner, Washington · 455 days ago · 22 km deep · 34 km away · felt by 1
  15. 2.56 km SE of Coupeville, Washington · 453 days ago · 28 km deep · 55 km away · felt by 2
  16. 1.617 km SSE of Glacier, Washington · 448 days ago · 0 km deep · 32 km away
  17. 2.18 km E of Port Townsend, Washington · 448 days ago · 55 km deep · 60 km away · felt by 1
  18. 1.55 km WSW of Ferndale, Washington · 447 days ago · 19 km deep · 44 km away
  19. 1.65 km SE of Port Ludlow, Washington · 439 days ago · 22 km deep · 83 km away
  20. 1.91 km SSE of Echo Lake, Washington · 436 days ago · 29 km deep · 90 km away
  21. 1.67 km NNE of Sedro-Woolley, Washington · 436 days ago · 7 km deep · 1 km away
  22. 1.56 km ESE of Glacier, Washington · 434 days ago · 20 km deep · 41 km away
  23. 1.76 km E of North Saanich, Canada · 433 days ago · 18 km deep · 84 km away
  24. 2.01 km SSW of North Saanich, Canada · 429 days ago · 29 km deep · 91 km away · felt by 1
  25. 1.914 km N of Jamestown, Washington · 429 days ago · 24 km deep · 75 km away · felt by 1
  26. 2.143 km ENE of Marblemount, Washington · 428 days ago · 10 km deep · 93 km away · felt by 1
  27. 2.33 km SW of Oak Harbor, Washington · 428 days ago · 28 km deep · 49 km away · felt by 2
  28. 1.511 km WNW of Ault Field, Washington · 426 days ago · 19 km deep · 51 km away
  29. 1.76 km SE of Port Ludlow, Washington · 416 days ago · 19 km deep · 83 km away

Before

  1. 1.82 km NNE of Keyport, Washington · 477 days ago · 26 km deep · 99 km away
  2. 1.84 km WSW of Clinton, Washington · 478 days ago · 27 km deep · 70 km away
  3. 1.77 km NNE of May Creek, Washington · 479 days ago · 10 km deep · 83 km away
  4. 1.72 km NE of Echo Lake, Washington · 484 days ago · 25 km deep · 87 km away
  5. 1.72 km NE of Six Mile, Canada · 486 days ago · 11 km deep · 92 km away · felt by 2
  6. 1.93 km W of Mount Vernon, Washington · 488 days ago · 10 km deep · 22 km away
  7. 2.93 km W of Mount Vernon, Washington · 489 days ago · 9 km deep · 23 km away · felt by 67
  8. 2.84 km N of Echo Lake, Washington · 492 days ago · 25 km deep · 84 km away · felt by 35
  9. 2.03 km S of Alger, Washington · 498 days ago · 17 km deep · 10 km away · felt by 1
  10. 1.74 km W of Mount Vernon, Washington · 500 days ago · 10 km deep · 23 km away
  11. 2.10 km NNW of Esperance, Washington · 500 days ago · 27 km deep · 88 km away
  12. 1.74 km WSW of Mount Vernon, Washington · 500 days ago · 12 km deep · 24 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw62129021. Read Sun, Oct 4, 2026, 11:51 PM UTC.