California earthquakes

M1.9 earthquake 27km SE of Markleeville, CA

A magnitude 1.9 earthquake struck 27km SE of Markleeville, CA on Fri, Jul 9, 2021, 3:34 AM PDT (10:34 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M4.4 25km SSW of Smith Valley, NV. This one was a foreshock.

Walker forecastMore in California

Map

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

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The earthquake

Magnitude
1.9 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-07-09 10:34:46 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
38.547° N, 119.540° 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, 0.8 km in depth
Magnitude uncertainty
±0.21
Depth from
From location
Station coverage gap
113°
Stations used
9

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 202 in the 60 days after this one and at least 200 in the 30 days before it.

After

  1. 2.228km ENE of Dardanelle, CA · 1913 days ago · 3 km deep · 7 km away
  2. 2.331km ENE of Dardanelle, CA · 1913 days ago · 3 km deep · 7 km away · felt by 1
  3. 2.130km SE of Markleeville, CA · 1913 days ago · 5 km deep · 3 km away · felt by 2
  4. 1.54 km ESE of Coleville, California · 1913 days ago · 1 km deep · 7 km away
  5. 2.04 km NNE of Walker, California · 1913 days ago · 1 km deep · 8 km away · felt by 1
  6. 1.71 km WNW of Walker, California · 1913 days ago · 10 km deep · 5 km away
  7. 2.632km SE of Markleeville, CA · 1913 days ago · 5 km deep · 4 km away
  8. 2.231km ENE of Dardanelle, CA · 1913 days ago · 4 km deep · 7 km away
  9. 1.73 km SSW of Coleville, California · 1913 days ago · 0 km deep · 2 km away
  10. 3.07 km SW of Walker, California · 1913 days ago · 5 km deep · 10 km away
  11. 3.329km SSW of Smith Valley, NV · 1913 days ago · 1 km deep · 6 km away · felt by 12
  12. 1.62 km WSW of Walker, California · 1913 days ago · 0 km deep · 6 km away
  13. 2.06 km SW of Coleville, California · 1912 days ago · 2 km deep · 3 km away
  14. 2.04 km E of Coleville, California · 1912 days ago · 2 km deep · 8 km away
  15. 2.34 km NNE of Walker, California · 1912 days ago · 3 km deep · 7 km away
  16. 2.328km SE of Markleeville, CA · 1912 days ago · 3 km deep · 1 km away
  17. 2.10 km NNW of Walker, California · 1912 days ago · 2 km deep · 6 km away · felt by 1
  18. 2.631km ENE of Dardanelle, CA · 1912 days ago · 5 km deep · 6 km away
  19. 2.332km NW of Bridgeport, CA · 1912 days ago · 9 km deep · 10 km away
  20. 1.929km SE of Markleeville, CA · 1912 days ago · 4 km deep · 2 km away
  21. 1.82 km SSW of Coleville, California · 1912 days ago · 3 km deep · 2 km away
  22. 2.132km ENE of Dardanelle, CA · 1912 days ago · 4 km deep · 7 km away
  23. 2.431km ENE of Dardanelle, CA · 1912 days ago · 6 km deep · 8 km away
  24. 1.63 km S of Coleville, California · 1912 days ago · 0 km deep · 3 km away
  25. 2.430km SE of Markleeville, CA · 1912 days ago · 6 km deep · 3 km away
  26. 1.77 km SW of Walker, California · 1912 days ago · 3 km deep · 8 km away
  27. 1.65 km SSW of Walker, California · 1912 days ago · 3 km deep · 9 km away
  28. 2.431km ENE of Dardanelle, CA · 1912 days ago · 2 km deep · 7 km away
  29. 1.76 km SW of Coleville, California · 1912 days ago · 2 km deep · 3 km away
  30. 2.732km ENE of Dardanelle, CA · 1912 days ago · 4 km deep · 7 km away
  31. 2.730km SE of Markleeville, CA · 1912 days ago · 0 km deep · 5 km away
  32. 2.330km SE of Markleeville, CA · 1912 days ago · 0 km deep · 5 km away
  33. 1.82 km SE of Coleville, California · 1912 days ago · 6 km deep · 5 km away
  34. 1.81 km WNW of Coleville, California · 1912 days ago · 0 km deep · 3 km away
  35. 1.61 km S of Coleville, California · 1912 days ago · 1 km deep · 3 km away
  36. 2.232km ENE of Dardanelle, CA · 1912 days ago · 5 km deep · 7 km away · felt by 1
  37. 1.52 km NW of Walker, California · 1912 days ago · 7 km deep · 4 km away
  38. 2.13 km ESE of Coleville, California · 1912 days ago · 0 km deep · 6 km away
  39. 2.632km SE of Markleeville, CA · 1912 days ago · 6 km deep · 4 km away · felt by 1
  40. 2.732km SE of Markleeville, CA · 1912 days ago · 4 km deep · 5 km away · felt by 2
  41. 2.929km ESE of Markleeville, CA · 1912 days ago · 4 km deep · 2 km away · felt by 1
  42. 2.828km SE of Markleeville, CA · 1912 days ago · 1 km deep · 1 km away
  43. 2.632km NW of Bridgeport, CA · 1912 days ago · 5 km deep · 11 km away · felt by 2
  44. 2.432km NW of Bridgeport, CA · 1912 days ago · 5 km deep · 11 km away · felt by 1
  45. 1.52 km SW of Coleville, California · 1912 days ago · 3 km deep · 1 km away
  46. 1.72 km ENE of Walker, California · 1912 days ago · 3 km deep · 8 km away
  47. 1.61 km SW of Coleville, California · 1912 days ago · 0 km deep · 2 km away
  48. 1.54 km SSW of Walker, California · 1912 days ago · 0 km deep · 9 km away
  49. 2.530km SE of Markleeville, CA · 1912 days ago · 2 km deep · 4 km away · felt by 2
  50. 2.03 km WSW of Coleville, California · 1912 days ago · 3 km deep · 1 km away
  51. 2.730km SSW of Smith Valley, NV · 1912 days ago · 1 km deep · 6 km away
  52. 2.04 km W of Walker, California · 1912 days ago · 2 km deep · 3 km away
  53. 1.72 km WSW of Coleville, California · 1912 days ago · 1 km deep · 1 km away
  54. 1.64 km W of Walker, California · 1912 days ago · 0 km deep · 3 km away
  55. 2.533km SE of Markleeville, CA · 1912 days ago · 4 km deep · 6 km away · felt by 3
  56. 2.429km ESE of Markleeville, CA · 1912 days ago · 4 km deep · 2 km away
  57. 1.71 km SSE of Walker, California · 1912 days ago · 2 km deep · 7 km away
  58. 2.429km SE of Markleeville, CA · 1912 days ago · 5 km deep · 2 km away · felt by 2
  59. 2.131km SSW of Smith Valley, NV · 1912 days ago · 3 km deep · 9 km away · felt by 1
  60. 2.327km SE of Markleeville, CA · 1912 days ago · 5 km deep · 1 km away · felt by 2

The first 60 of at least 202.

Before

  1. 2.329km ENE of Dardanelle, CA · 1913 days ago · 1 km deep · 9 km away
  2. 1.63 km NNE of Walker, California · 1913 days ago · 1 km deep · 6 km away
  3. 2.433km SE of Markleeville, CA · 1913 days ago · 5 km deep · 6 km away
  4. 2.11 km S of Coleville, California · 1913 days ago · 3 km deep · 3 km away
  5. 1.62 km NNW of Walker, California · 1913 days ago · 1 km deep · 5 km away
  6. 2.628km ENE of Dardanelle, CA · 1913 days ago · -1 km deep · 9 km away
  7. 2.530km SE of Markleeville, CA · 1913 days ago · 7 km deep · 2 km away
  8. 2.630km ENE of Dardanelle, CA · 1913 days ago · -1 km deep · 7 km away · felt by 1
  9. 3.430km ESE of Markleeville, CA · 1913 days ago · 6 km deep · 3 km away · felt by 2
  10. 1.54 km W of Walker, California · 1913 days ago · 3 km deep · 4 km away
  11. 3.430km SE of Markleeville, CA · 1913 days ago · 6 km deep · 3 km away · felt by 7
  12. 1.76 km WSW of Walker, California · 1913 days ago · 0 km deep · 7 km away
  13. 3.429km SSW of Smith Valley, NV · 1913 days ago · 1 km deep · 6 km away
  14. 3.528km SSW of Smith Valley, NV · 1913 days ago · 1 km deep · 6 km away · felt by 2
  15. 1.54 km WSW of Walker, California · 1913 days ago · 0 km deep · 5 km away
  16. 1.61 km SSE of Coleville, California · 1913 days ago · 2 km deep · 4 km away
  17. 1.930km SE of Markleeville, CA · 1913 days ago · 7 km deep · 3 km away
  18. 1.928km ENE of Dardanelle, CA · 1913 days ago · 2 km deep · 10 km away
  19. 2.627km ESE of Markleeville, CA · 1913 days ago · 5 km deep · 1 km away · felt by 1
  20. 2.22 km N of Walker, California · 1913 days ago · 5 km deep · 6 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73585831. Read Sat, Oct 3, 2026, 11:25 PM UTC.