Washington earthquakes

M2.7 earthquake 17 km ESE of Mansfield, Washington

A magnitude 2.7 earthquake struck 17 km ESE of Mansfield, Washington on Sat, Nov 10, 1979, 4:43 PM PST (00:43 UTC), -1 km (0 mi) below the surface.

A larger quake followed: M2.8 5 km ESE of Royal City, Washington. This one was a foreshock.

Coulee City 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
2.7 (md), micro
Local time
UTC
1979-11-11 00:43:09 UTC
Depth
-0.5 km (-0.3 mi), shallow
Epicenter
47.766° N, 119.411° 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 0.7 km horizontally, 0.1 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
99°
Stations used
8

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 44 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 1.517 km ESE of Mansfield, Washington · 17117 days ago · 1 km deep · 0 km away
  2. 1.617 km ESE of Mansfield, Washington · 17117 days ago · 0 km deep · 0 km away
  3. 1.717 km ESE of Mansfield, Washington · 17117 days ago · 0 km deep · 0 km away
  4. 1.817 km ESE of Mansfield, Washington · 17117 days ago · 0 km deep · 0 km away
  5. 1.73 km ENE of Royal City, Washington · 17116 days ago · 5 km deep · 96 km away
  6. 2.74 km NE of Royal City, Washington · 17116 days ago · 3 km deep · 95 km away
  7. 1.73 km ENE of Royal City, Washington · 17116 days ago · 5 km deep · 96 km away
  8. 1.83 km ENE of Royal City, Washington · 17116 days ago · 3 km deep · 95 km away
  9. 2.117 km ESE of Mansfield, Washington · 17111 days ago · 0 km deep · 0 km away
  10. 1.722 km E of Mansfield, Washington · 17111 days ago · 0 km deep · 9 km away
  11. 1.64 km NE of Royal City, Washington · 17111 days ago · 4 km deep · 94 km away
  12. 2.04 km ENE of Royal City, Washington · 17110 days ago · 0 km deep · 96 km away
  13. 2.03 km ENE of Royal City, Washington · 17110 days ago · 5 km deep · 96 km away
  14. 1.55 km NE of Royal City, Washington · 17110 days ago · 2 km deep · 93 km away
  15. 2.85 km ESE of Royal City, Washington · 17110 days ago · 3 km deep · 99 km away
  16. 1.84 km NE of Royal City, Washington · 17110 days ago · 5 km deep · 95 km away
  17. 1.54 km ENE of Royal City, Washington · 17109 days ago · 0 km deep · 95 km away
  18. 1.56 km NE of Royal City, Washington · 17109 days ago · 0 km deep · 92 km away
  19. 2.85 km ENE of Royal City, Washington · 17107 days ago · 1 km deep · 95 km away
  20. 1.74 km NE of Royal City, Washington · 17107 days ago · 0 km deep · 94 km away
  21. 2.64 km NE of Royal City, Washington · 17106 days ago · 2 km deep · 95 km away
  22. 2.54 km NE of Royal City, Washington · 17104 days ago · 2 km deep · 94 km away
  23. 3.45 km NE of Royal City, Washington · 17104 days ago · 3 km deep · 94 km away
  24. 1.55 km NE of Royal City, Washington · 17104 days ago · 0 km deep · 93 km away
  25. 1.83 km NE of Royal City, Washington · 17103 days ago · 4 km deep · 95 km away
  26. 1.615 km W of Entiat, Washington · 17098 days ago · 0 km deep · 76 km away
  27. 2.66 km ENE of Royal City, Washington · 17097 days ago · 0 km deep · 93 km away
  28. 2.69 km SW of Chelan Falls, Washington · 17093 days ago · 6 km deep · 49 km away
  29. 1.83 km ENE of Royal City, Washington · 17091 days ago · 2 km deep · 95 km away
  30. 1.63 km ENE of Royal City, Washington · 17085 days ago · 0 km deep · 96 km away
  31. 1.99 km W of Entiat, Washington · 17082 days ago · -1 km deep · 70 km away
  32. 1.67 km SSE of Okanogan, Washington · 17080 days ago · 3 km deep · 61 km away
  33. 1.73 km NNE of Royal City, Washington · 17075 days ago · 0 km deep · 94 km away
  34. 1.83 km NNE of Royal City, Washington · 17075 days ago · 1 km deep · 94 km away
  35. 1.517 km ESE of Mansfield, Washington · 17075 days ago · 0 km deep · 1 km away
  36. 2.03 km NNE of Royal City, Washington · 17073 days ago · 0 km deep · 94 km away
  37. 1.72 km NNE of Royal City, Washington · 17073 days ago · 0 km deep · 95 km away
  38. 1.63 km NE of Royal City, Washington · 17073 days ago · 3 km deep · 95 km away
  39. 1.85 km N of Royal City, Washington · 17072 days ago · 0 km deep · 92 km away
  40. 1.73 km NNE of Royal City, Washington · 17072 days ago · 0 km deep · 94 km away
  41. 1.64 km NNE of Royal City, Washington · 17072 days ago · 1 km deep · 93 km away
  42. 1.73 km NNE of Royal City, Washington · 17072 days ago · 0 km deep · 94 km away
  43. 1.53 km NNE of Royal City, Washington · 17072 days ago · 0 km deep · 94 km away
  44. 2.62 km NNE of Chelan, Washington · 17067 days ago · -1 km deep · 45 km away

Before

  1. 1.73 km ENE of Royal City, Washington · 17118 days ago · 2 km deep · 96 km away
  2. 3.18 km N of Waterville, Washington · 17118 days ago · 3 km deep · 49 km away
  3. 1.54 km ENE of Royal City, Washington · 17118 days ago · 0 km deep · 95 km away
  4. 1.64 km ENE of Royal City, Washington · 17124 days ago · 0 km deep · 95 km away
  5. 1.94 km ENE of Royal City, Washington · 17126 days ago · 4 km deep · 95 km away
  6. 1.85 km ENE of Royal City, Washington · 17126 days ago · 1 km deep · 94 km away
  7. 1.66 km SE of Quincy, Washington · 17131 days ago · 0 km deep · 70 km away
  8. 2.04 km ENE of Royal City, Washington · 17132 days ago · 3 km deep · 95 km away

Earthquakes todayWashington earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10851078. Read Tue, Sep 22, 2026, 8:02 AM UTC.