Washington earthquakes

M2.3 earthquake 7 km ENE of Allyn, Washington

A magnitude 2.3 earthquake struck 7 km ENE of Allyn, Washington on Mon, Aug 27, 2007, 6:08 PM PDT (01:08 UTC), 51 km (31 mi) below the surface.

A larger quake followed: M3.4 1 km N of Carlsborg, Washington. This one was a foreshock.

Allyn 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
2.3 (ML, local (Richter)), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2007-08-28 01:08:15 UTC
Depth
50.6 km (31.4 mi), shallow
Epicenter
47.416° N, 122.740° 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, 0.8 km in depth
Magnitude uncertainty
±0.19
Depth from
From location
Station coverage gap
55°
Stations used
33

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 2.31 km NNW of Esperance, Washington · 6975 days ago · 21 km deep · 51 km away
  2. 2.1Puget Sound region, Washington · 6973 days ago · 13 km deep · 61 km away
  3. 1.91 km S of Maple Heights-Lake Desire, Washington · 6969 days ago · 22 km deep · 48 km away
  4. 2.11 km N of Mirrormont, Washington · 6966 days ago · 22 km deep · 56 km away
  5. 2.03 km E of Dash Point, Washington · 6961 days ago · 26 km deep · 29 km away
  6. 1.52 km WNW of Duvall, Washington · 6961 days ago · -1 km deep · 65 km away
  7. 2.13 km NW of Issaquah, Washington · 6956 days ago · 42 km deep · 54 km away
  8. 1.817 km SSE of Carbonado, Washington · 6955 days ago · -2 km deep · 79 km away
  9. 3.41 km N of Carlsborg, Washington · 6952 days ago · 41 km deep · 83 km away
  10. 2.05 km NNE of Belfair, Washington · 6950 days ago · 21 km deep · 10 km away
  11. 2.010 km NW of Belfair, Washington · 6950 days ago · 14 km deep · 18 km away
  12. 2.22 km WSW of Wilderness Rim, Washington · 6945 days ago · 18 km deep · 71 km away
  13. 2.31 km NNW of Bremerton, Washington · 6939 days ago · 25 km deep · 20 km away
  14. 2.32 km ENE of Granite Falls, Washington · 6938 days ago · -1 km deep · 96 km away
  15. 1.53 km WNW of Tulalip, Washington · 6938 days ago · 23 km deep · 79 km away
  16. 1.65 km WSW of Hansville, Washington · 6934 days ago · 4 km deep · 55 km away
  17. 2.15 km SW of North Bend, Washington · 6922 days ago · 23 km deep · 68 km away
  18. 1.53 km N of Duvall, Washington · 6918 days ago · -1 km deep · 69 km away

Before

  1. 1.62 km NNE of Enetai, Washington · 6981 days ago · 23 km deep · 24 km away
  2. 2.08 km NE of Snoqualmie, Washington · 6983 days ago · 15 km deep · 77 km away
  3. 2.12 km SSE of Woodinville, Washington · 6984 days ago · 22 km deep · 57 km away
  4. 1.56 km WSW of Snoqualmie, Washington · 6985 days ago · 9 km deep · 64 km away
  5. 1.815 km N of Jamestown, Washington · 6989 days ago · 25 km deep · 98 km away
  6. 1.82 km E of Dash Point, Washington · 6992 days ago · 29 km deep · 28 km away
  7. 2.116 km N of Jamestown, Washington · 6992 days ago · 48 km deep · 99 km away
  8. 1.80 km SSW of North Bend, Washington · 7001 days ago · 9 km deep · 72 km away
  9. 2.05 km SSW of Port Ludlow, Washington · 7004 days ago · 19 km deep · 52 km away
  10. 1.55 km N of Lofall, Washington · 7006 days ago · 23 km deep · 50 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10735088. Read Sun, Oct 4, 2026, 8:42 AM UTC.