Washington earthquakes

M1.6 earthquake 1 km SSW of Mukilteo, Washington

A magnitude 1.6 earthquake struck 1 km SSW of Mukilteo, Washington on Sat, Jul 10, 1976, 12:02 PM PDT (19:02 UTC), 32 km (20 mi) below the surface.

A larger quake followed: M1.7 3 km ENE of Camano, Washington. This one was a foreshock.

Mukilteo forecastMore in Washington

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
1.6 (md), micro
Local time
UTC
1976-07-10 19:02:46 UTC
Depth
32.1 km (20.0 mi), shallow
Epicenter
47.931° N, 122.311° 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, 0.9 km in depth
Magnitude uncertainty
±0.07
Depth from
From location
Station coverage gap
123°
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: 21 in the 60 days after this one and 6 in the 30 days before it.

After

  1. 1.61 km SSW of Mirrormont, Washington · 18335 days ago · 6 km deep · 59 km away
  2. 1.50 km N of Edmonds, Washington · 18334 days ago · 21 km deep · 14 km away
  3. 1.64 km SE of Lake Roesiger, Washington · 18326 days ago · 10 km deep · 32 km away
  4. 1.65 km W of Wauna, Washington · 18326 days ago · 21 km deep · 68 km away
  5. 1.57 km N of Anacortes, Washington · 18317 days ago · -1 km deep · 76 km away
  6. 1.52 km NW of Inglewood-Finn Hill, Washington · 18310 days ago · 25 km deep · 22 km away
  7. 1.610 km NE of North Bend, Washington · 18306 days ago · 6 km deep · 62 km away
  8. 1.57 km NNE of Skykomish, Washington · 18305 days ago · 5 km deep · 76 km away
  9. 1.60 km ESE of Boulevard Park, Washington · 18295 days ago · 32 km deep · 49 km away
  10. 1.61 km ENE of Riverton, Washington · 18295 days ago · 24 km deep · 49 km away
  11. 1.73 km ENE of Camano, Washington · 18292 days ago · 22 km deep · 31 km away
  12. 2.116 km SSW of Concrete, Washington · 18292 days ago · 3 km deep · 64 km away
  13. 1.53 km WSW of Issaquah, Washington · 18290 days ago · 11 km deep · 49 km away
  14. 1.710 km W of Skokomish, Washington · 18289 days ago · 8 km deep · 100 km away
  15. 1.85 km NNE of North Bend, Washington · 18284 days ago · 13 km deep · 61 km away
  16. 1.65 km SSW of Fall City, Washington · 18284 days ago · 25 km deep · 54 km away
  17. 1.72 km NNW of Freeland, Washington · 18283 days ago · 24 km deep · 20 km away
  18. 4.76 km WSW of Coupeville, Washington · 18282 days ago · 22 km deep · 45 km away
  19. 2.313 km E of Tanner, Washington · 18281 days ago · 15 km deep · 75 km away
  20. 2.00 km SSE of Lake Marcel-Stillwater, Washington · 18280 days ago · 27 km deep · 40 km away
  21. 4.52 km NNE of Union, Washington · 18277 days ago · 45 km deep · 85 km away

Before

  1. 1.67 km WSW of North Bend, Washington · 18339 days ago · 19 km deep · 61 km away
  2. 1.99 km SSW of Hamilton, Washington · 18343 days ago · 19 km deep · 60 km away
  3. 1.66 km SSW of La Conner, Washington · 18354 days ago · 14 km deep · 47 km away
  4. 1.610 km NE of May Creek, Washington · 18356 days ago · 3 km deep · 55 km away
  5. 2.11 km W of Lake McMurray, Washington · 18356 days ago · 7 km deep · 43 km away
  6. 2.112 km NE of May Creek, Washington · 18360 days ago · 3 km deep · 56 km away

Earthquakes todayWashington earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10841703. Read Tue, Sep 22, 2026, 10:26 PM UTC.