Washington earthquakes

M2.8 earthquake 4 km NE of Duvall, Washington

A magnitude 2.8 earthquake struck 4 km NE of Duvall, Washington on Mon, May 10, 1971, 4:56 AM PDT (11:56 UTC), 19 km (12 mi) below the surface.

A larger quake followed: M3.3 0 km W of Beaux Arts Village, Washington. This one was a foreshock.

Duvall 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
2.8 (md), micro
Local time
UTC
1971-05-10 11:56:39 UTC
Depth
19.3 km (12.0 mi), shallow
Epicenter
47.777° N, 121.949° 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
From location
Station coverage gap
241°, poorly surrounded by stations
Stations used
6

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 22 in the 60 days after this one and 6 in the 30 days before it.

After

  1. 2.20 km W of Bryn Mawr-Skyway, Washington · 20220 days ago · 24 km deep · 39 km away
  2. 2.118 km E of Greenwater, Washington · 20214 days ago · 8 km deep · 82 km away
  3. 2.40 km NE of Lakeland South, Washington · 20199 days ago · 18 km deep · 60 km away
  4. 1.911 km NNW of Belfair, Washington · 20198 days ago · 20 km deep · 76 km away
  5. 2.12 km ESE of Riverbend, Washington · 20195 days ago · 5 km deep · 40 km away
  6. 1.92 km ESE of Riverbend, Washington · 20195 days ago · 5 km deep · 40 km away
  7. 2.117 km SSW of Greenwater, Washington · 20191 days ago · 21 km deep · 85 km away
  8. 2.44 km NW of Coupeville, Washington · 20190 days ago · 22 km deep · 78 km away
  9. 2.027 km E of Skykomish, Washington · 20187 days ago · -1 km deep · 72 km away
  10. 1.87 km WNW of Allyn, Washington · 20181 days ago · 19 km deep · 83 km away
  11. 1.50 km ENE of Mercer Island, Washington · 20181 days ago · 18 km deep · 30 km away
  12. 2.30 km N of Beaux Arts Village, Washington · 20180 days ago · 19 km deep · 28 km away
  13. 2.20 km W of Beaux Arts Village, Washington · 20180 days ago · 20 km deep · 29 km away
  14. 3.30 km W of Beaux Arts Village, Washington · 20180 days ago · 18 km deep · 29 km away
  15. 1.70 km SSE of Wilburton, Washington · 20179 days ago · 21 km deep · 26 km away
  16. 3.0Puget Sound region, Washington · 20178 days ago · 19 km deep · 31 km away
  17. 2.00 km WNW of Newport, Washington · 20178 days ago · 22 km deep · 29 km away
  18. 2.30 km NNE of Beaux Arts Village, Washington · 20178 days ago · 21 km deep · 28 km away
  19. 1.63 km ENE of White Center, Washington · 20178 days ago · 19 km deep · 39 km away
  20. 3.30 km E of Mercer Island, Washington · 20177 days ago · 21 km deep · 30 km away
  21. 1.91 km SW of Beaux Arts Village, Washington · 20170 days ago · 20 km deep · 29 km away
  22. 1.61 km SW of Beaux Arts Village, Washington · 20169 days ago · 20 km deep · 29 km away

Before

  1. 2.02 km SW of Cottage Lake, Washington · 20229 days ago · 19 km deep · 13 km away
  2. 2.16 km NNE of Snoqualmie, Washington · 20236 days ago · 12 km deep · 25 km away
  3. 1.68 km WNW of Gorst, Washington · 20241 days ago · 14 km deep · 69 km away
  4. 2.815 km N of Index, Washington · 20244 days ago · 11 km deep · 37 km away
  5. 2.69 km NE of May Creek, Washington · 20245 days ago · 11 km deep · 32 km away
  6. 2.01 km WNW of Burien, Washington · 20253 days ago · 26 km deep · 46 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10839008. Read Tue, Sep 22, 2026, 9:19 PM UTC.