California earthquakes

M1.8 earthquake 25km S of Trona, CA

A magnitude 1.8 earthquake struck 25km S of Trona, CA on Mon, Jun 21, 2021, 4:13 PM PDT (23:13 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M3.5 14km ENE of Ridgecrest, CA. This one was a foreshock.

Searles Valley forecastMore in California

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.8 (ML, local (Richter)), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
2021-06-21 23:13:45 UTC
Depth
7.8 km (4.8 mi), shallow
Epicenter
35.540° N, 117.358° 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 0.3 km horizontally, 0.5 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
108°
Stations used
28

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 138 in the 60 days after this one and 87 in the 30 days before it.

After

  1. 1.716km E of Coso Junction, CA · 1930 days ago · 2 km deep · 66 km away
  2. 2.116km E of Coso Junction, CA · 1930 days ago · 2 km deep · 67 km away
  3. 1.813km S of Searles Valley, CA · 1928 days ago · 3 km deep · 13 km away
  4. 1.623km ESE of Little Lake, CA · 1928 days ago · 6 km deep · 45 km away
  5. 1.820km ESE of Little Lake, CA · 1928 days ago · 6 km deep · 49 km away
  6. 1.510km NE of Coso Junction, CA · 1927 days ago · 3 km deep · 77 km away
  7. 1.819km E of Little Lake, CA · 1927 days ago · 4 km deep · 52 km away
  8. 3.020km NNW of Barstow, CA · 1926 days ago · 4 km deep · 58 km away · felt by 9
  9. 2.420km NNW of Barstow, CA · 1926 days ago · 2 km deep · 58 km away · felt by 1
  10. 2.116km ESE of Little Lake, CA · 1925 days ago · 8 km deep · 53 km away
  11. 1.616km ESE of Little Lake, CA · 1925 days ago · 7 km deep · 53 km away
  12. 2.116km ESE of Little Lake, CA · 1924 days ago · 7 km deep · 53 km away
  13. 1.512km SE of Olancha, CA · 1924 days ago · 2 km deep · 90 km away
  14. 2.912km SE of Olancha, CA · 1923 days ago · 3 km deep · 89 km away · felt by 2
  15. 1.912km SE of Olancha, CA · 1923 days ago · 3 km deep · 90 km away
  16. 1.915km SW of Searles Valley, CA · 1923 days ago · 3 km deep · 19 km away
  17. 1.512km SE of Olancha, CA · 1922 days ago · 2 km deep · 90 km away
  18. 1.620km NNW of Barstow, CA · 1922 days ago · 3 km deep · 58 km away
  19. 2.120km E of Little Lake, CA · 1922 days ago · 3 km deep · 52 km away
  20. 2.37km SE of Ridgecrest, CA · 1922 days ago · 6 km deep · 23 km away · felt by 5
  21. 3.217km W of Searles Valley, CA · 1921 days ago · 7 km deep · 34 km away · felt by 12
  22. 2.510km NE of Coso Junction, CA · 1920 days ago · 3 km deep · 78 km away
  23. 1.819km E of Little Lake, CA · 1920 days ago · 3 km deep · 52 km away
  24. 1.620km ESE of Little Lake, CA · 1919 days ago · 5 km deep · 49 km away
  25. 1.714km SSW of Searles Valley, CA · 1919 days ago · 9 km deep · 15 km away
  26. 1.620km NNW of Barstow, CA · 1919 days ago · 4 km deep · 58 km away
  27. 2.29km NE of Coso Junction, CA · 1919 days ago · 3 km deep · 77 km away
  28. 3.513km SE of Bodfish, CA · 1918 days ago · 7 km deep · 92 km away · felt by 60
  29. 1.615km SSW of Searles Valley, CA · 1918 days ago · 10 km deep · 14 km away
  30. 1.69km NE of Coso Junction, CA · 1917 days ago · 3 km deep · 77 km away
  31. 2.110km N of Mojave, CA · 1916 days ago · 7 km deep · 85 km away
  32. 1.823km N of Ridgecrest, CA · 1916 days ago · 5 km deep · 42 km away
  33. 3.514km ENE of Ridgecrest, CA · 1916 days ago · 6 km deep · 22 km away · felt by 49
  34. 2.815km SW of Searles Valley, CA · 1915 days ago · 7 km deep · 21 km away · felt by 6
  35. 1.833km S of Fort Irwin, CA · 1915 days ago · 3 km deep · 90 km away
  36. 2.421km ESE of Little Lake, CA · 1913 days ago · 6 km deep · 46 km away
  37. 1.513km SSW of Searles Valley, CA · 1913 days ago · 6 km deep · 17 km away
  38. 1.715km ENE of Ridgecrest, CA · 1911 days ago · 6 km deep · 22 km away
  39. 1.717km S of Trona, CA · 1911 days ago · 9 km deep · 9 km away
  40. 2.49km NE of Coso Junction, CA · 1910 days ago · 3 km deep · 77 km away · felt by 2
  41. 1.510km NE of Coso Junction, CA · 1910 days ago · 5 km deep · 79 km away
  42. 1.610km NE of Coso Junction, CA · 1910 days ago · 5 km deep · 80 km away
  43. 1.810km NE of Coso Junction, CA · 1910 days ago · 6 km deep · 79 km away
  44. 1.510km NE of Coso Junction, CA · 1910 days ago · 7 km deep · 79 km away
  45. 2.420km E of Little Lake, CA · 1910 days ago · 2 km deep · 55 km away
  46. 2.815km ENE of Ridgecrest, CA · 1910 days ago · 9 km deep · 22 km away · felt by 1
  47. 1.618km W of Searles Valley, CA · 1909 days ago · 6 km deep · 36 km away
  48. 2.115km ENE of Ridgecrest, CA · 1909 days ago · 10 km deep · 21 km away
  49. 2.021km ESE of Little Lake, CA · 1909 days ago · 5 km deep · 47 km away
  50. 2.415km ENE of Ridgecrest, CA · 1909 days ago · 7 km deep · 21 km away · felt by 2
  51. 1.711km SW of Searles Valley, CA · 1908 days ago · 3 km deep · 23 km away
  52. 1.611km SW of Searles Valley, CA · 1908 days ago · 2 km deep · 23 km away
  53. 1.615km WNW of Searles Valley, CA · 1907 days ago · 11 km deep · 36 km away
  54. 1.922km E of Little Lake, CA · 1907 days ago · 2 km deep · 54 km away
  55. 2.914km ENE of Ridgecrest, CA · 1907 days ago · 2 km deep · 20 km away · felt by 3
  56. 1.720km E of Little Lake, CA · 1907 days ago · 3 km deep · 55 km away
  57. 1.816km SSW of Searles Valley, CA · 1906 days ago · 6 km deep · 14 km away
  58. 2.014km ENE of Ridgecrest, CA · 1906 days ago · 2 km deep · 21 km away
  59. 2.638km N of Searles Valley, CA · 1905 days ago · 2 km deep · 63 km away
  60. 1.532km ENE of Johannesburg, CA · 1905 days ago · 7 km deep · 8 km away

The first 60 of 138.

Before

  1. 1.825km N of Searles Valley, CA · 1930 days ago · 6 km deep · 50 km away
  2. 2.125km N of Searles Valley, CA · 1930 days ago · 5 km deep · 50 km away
  3. 1.516km ESE of Little Lake, CA · 1931 days ago · 8 km deep · 54 km away
  4. 1.811km NE of Coso Junction, CA · 1931 days ago · 4 km deep · 77 km away
  5. 2.520km W of Searles Valley, CA · 1931 days ago · 6 km deep · 38 km away · felt by 1
  6. 2.220 km WNW of Searles Valley, California · 1931 days ago · 7 km deep · 38 km away
  7. 2.120km W of Searles Valley, CA · 1931 days ago · 6 km deep · 38 km away
  8. 1.812km SW of Olancha, CA · 1932 days ago · 1 km deep · 98 km away
  9. 1.517km ESE of Little Lake, CA · 1932 days ago · 4 km deep · 52 km away
  10. 1.720km NE of Kernville, CA · 1932 days ago · 13 km deep · 94 km away
  11. 3.111km NNE of Coso Junction, CA · 1933 days ago · 6 km deep · 84 km away · felt by 2
  12. 2.911km NNE of Coso Junction, CA · 1933 days ago · 6 km deep · 84 km away
  13. 2.511km NNE of Coso Junction, CA · 1933 days ago · 7 km deep · 84 km away · felt by 1
  14. 2.09km ENE of Coso Junction, CA · 1933 days ago · 3 km deep · 76 km away
  15. 1.624km N of Searles Valley, CA · 1933 days ago · 1 km deep · 49 km away
  16. 1.524km NNE of Trona, CA · 1933 days ago · 3 km deep · 49 km away
  17. 1.714km NE of Little Lake, CA · 1934 days ago · 1 km deep · 66 km away
  18. 1.711km N of Coso Junction, CA · 1934 days ago · 5 km deep · 84 km away
  19. 1.912km ENE of Ridgecrest, CA · 1935 days ago · 9 km deep · 23 km away
  20. 1.712km ENE of Ridgecrest, CA · 1935 days ago · 9 km deep · 23 km away

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci39714815. Read Sat, Oct 3, 2026, 3:06 PM UTC.