Oklahoma earthquakes

M1.9 earthquake 3 km NNE of Quinton, Oklahoma

A magnitude 1.9 earthquake struck 3 km NNE of Quinton, Oklahoma on Mon, Aug 23, 2021, 2:44 PM CDT (19:44 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.7 1 km S of Quinton, Oklahoma. This one was a foreshock.

Quinton forecastMore in Oklahoma

Map

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

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The earthquake

Magnitude
1.9 (ML, local (Richter)), micro
Magnitude from
Oklahoma Geological Survey
Local time
UTC
2021-08-23 19:44:25 UTC
Depth
7.0 km (4.4 mi), shallow
Epicenter
35.154° N, 95.363° W
Region
Oklahoma
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.

Magnitude uncertainty
±0.24
Station coverage gap
137°
Stations used
45

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 61 in the 60 days after this one and 57 in the 30 days before it.

After

  1. 1.91 km SSW of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away
  2. 1.91 km S of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away
  3. 2.31 km S of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away · felt by 1
  4. 2.11 km S of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away
  5. 2.21 km S of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away · felt by 1
  6. 2.21 km S of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away
  7. 1.61 km S of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away
  8. 3.71 km S of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away · felt by 27
  9. 2.11 km SW of Quinton, Oklahoma · 1865 days ago · 7 km deep · 5 km away
  10. 1.61 km S of Quinton, Oklahoma · 1864 days ago · 6 km deep · 5 km away
  11. 2.11 km S of Quinton, Oklahoma · 1864 days ago · 6 km deep · 5 km away
  12. 1.91 km SSW of Quinton, Oklahoma · 1864 days ago · 7 km deep · 5 km away
  13. 1.91 km SSW of Quinton, Oklahoma · 1864 days ago · 7 km deep · 5 km away
  14. 1.82 km SSW of Quinton, Oklahoma · 1864 days ago · 8 km deep · 6 km away
  15. 1.61 km SSW of Quinton, Oklahoma · 1864 days ago · 6 km deep · 5 km away
  16. 1.51 km S of Quinton, Oklahoma · 1864 days ago · 5 km deep · 5 km away
  17. 1.61 km S of Quinton, Oklahoma · 1864 days ago · 5 km deep · 5 km away
  18. 1.61 km SSE of Quinton, Oklahoma · 1864 days ago · 6 km deep · 5 km away
  19. 1.71 km SSE of Quinton, Oklahoma · 1864 days ago · 6 km deep · 4 km away
  20. 1.91 km S of Quinton, Oklahoma · 1864 days ago · 6 km deep · 5 km away
  21. 1.92 km S of Quinton, Oklahoma · 1863 days ago · 7 km deep · 6 km away
  22. 1.63 km NNE of Quinton, Oklahoma · 1861 days ago · 7 km deep · 0 km away
  23. 1.62 km SSE of Quinton, Oklahoma · 1861 days ago · 10 km deep · 6 km away
  24. 1.83 km ESE of Quinton, Oklahoma · 1860 days ago · 6 km deep · 5 km away
  25. 1.93 km ESE of Quinton, Oklahoma · 1857 days ago · 7 km deep · 5 km away
  26. 1.73 km ESE of Quinton, Oklahoma · 1857 days ago · 6 km deep · 5 km away
  27. 1.52 km ESE of Quinton, Oklahoma · 1857 days ago · 6 km deep · 5 km away
  28. 3.02 km E of Quinton, Oklahoma · 1857 days ago · 7 km deep · 4 km away
  29. 1.72 km E of Quinton, Oklahoma · 1857 days ago · 6 km deep · 4 km away
  30. 1.63 km NE of Quinton, Oklahoma · 1856 days ago · 7 km deep · 2 km away
  31. 1.62 km ENE of Quinton, Oklahoma · 1855 days ago · 6 km deep · 3 km away
  32. 2.0Oklahoma · 1853 days ago · 6 km deep · 4 km away
  33. 1.51 km S of Quinton, Oklahoma · 1852 days ago · 7 km deep · 5 km away
  34. 2.43 km ESE of Quinton, Oklahoma · 1850 days ago · 7 km deep · 6 km away
  35. 1.53 km ESE of Quinton, Oklahoma · 1849 days ago · 6 km deep · 5 km away
  36. 1.83 km SSW of Quinton, Oklahoma · 1849 days ago · 7 km deep · 7 km away
  37. 1.63 km SSW of Quinton, Oklahoma · 1849 days ago · 7 km deep · 7 km away
  38. 1.52 km SSW of Quinton, Oklahoma · 1848 days ago · 7 km deep · 6 km away
  39. 1.81 km S of Quinton, Oklahoma · 1846 days ago · 6 km deep · 5 km away
  40. 1.64 km S of Quinton, Oklahoma · 1845 days ago · 7 km deep · 8 km away
  41. 1.93 km SSW of Quinton, Oklahoma · 1845 days ago · 7 km deep · 7 km away
  42. 2.11 km SSE of Quinton, Oklahoma · 1842 days ago · 6 km deep · 5 km away
  43. 1.52 km SSE of Quinton, Oklahoma · 1842 days ago · 6 km deep · 6 km away
  44. 1.51 km S of Quinton, Oklahoma · 1842 days ago · 5 km deep · 5 km away
  45. 1.82 km S of Quinton, Oklahoma · 1840 days ago · 6 km deep · 6 km away
  46. 2.11 km SE of Quinton, Oklahoma · 1840 days ago · 7 km deep · 5 km away
  47. 2.03 km E of Quinton, Oklahoma · 1837 days ago · 7 km deep · 5 km away
  48. 1.82 km ESE of Quinton, Oklahoma · 1837 days ago · 7 km deep · 5 km away
  49. 1.60 km S of Quinton, Oklahoma · 1836 days ago · 7 km deep · 5 km away
  50. 1.63 km NE of Quinton, Oklahoma · 1835 days ago · 6 km deep · 2 km away
  51. 1.511 km W of Whitefield, Oklahoma · 1833 days ago · 3 km deep · 11 km away
  52. 1.52 km NE of Quinton, Oklahoma · 1833 days ago · 7 km deep · 2 km away
  53. 2.43 km E of Quinton, Oklahoma · 1832 days ago · 8 km deep · 4 km away · felt by 1
  54. 1.91 km ENE of Quinton, Oklahoma · 1830 days ago · 7 km deep · 3 km away
  55. 2.93 km SSW of Quinton, Oklahoma · 1828 days ago · 9 km deep · 7 km away · felt by 1
  56. 1.70 km NNW of Quinton, Oklahoma · 1824 days ago · 7 km deep · 3 km away
  57. 2.09 km WNW of Quinton, Oklahoma · 1819 days ago · 8 km deep · 11 km away
  58. 1.82 km NNW of Quinton, Oklahoma · 1810 days ago · 7 km deep · 2 km away
  59. 2.05 km NNE of Lamar, Oklahoma · 1807 days ago · 8 km deep · 68 km away · felt by 1
  60. 1.65 km N of Lamar, Oklahoma · 1807 days ago · 8 km deep · 69 km away

The first 60 of 61.

Before

  1. 2.02 km ESE of Quinton, Oklahoma · 1866 days ago · 6 km deep · 5 km away
  2. 2.02 km ESE of Quinton, Oklahoma · 1866 days ago · 7 km deep · 5 km away
  3. 2.43 km ESE of Quinton, Oklahoma · 1866 days ago · 7 km deep · 5 km away
  4. 1.83 km NNE of Quinton, Oklahoma · 1866 days ago · 7 km deep · 0 km away
  5. 1.81 km S of Quinton, Oklahoma · 1866 days ago · 6 km deep · 5 km away
  6. 1.61 km S of Quinton, Oklahoma · 1867 days ago · 6 km deep · 5 km away
  7. 2.41 km S of Quinton, Oklahoma · 1867 days ago · 6 km deep · 5 km away
  8. 2.53 km ESE of Quinton, Oklahoma · 1867 days ago · 7 km deep · 5 km away
  9. 2.83 km ESE of Quinton, Oklahoma · 1867 days ago · 7 km deep · 5 km away
  10. 2.81 km E of Quinton, Oklahoma · 1867 days ago · 7 km deep · 4 km away
  11. 3.43 km ESE of Quinton, Oklahoma · 1867 days ago · 7 km deep · 5 km away · felt by 5
  12. 2.7Oklahoma · 1867 days ago · 7 km deep · 5 km away
  13. 1.71 km NE of Quinton, Oklahoma · 1867 days ago · 7 km deep · 2 km away
  14. 1.81 km ESE of Quinton, Oklahoma · 1867 days ago · 6 km deep · 4 km away
  15. 2.32 km NNE of Quinton, Oklahoma · 1867 days ago · 7 km deep · 1 km away
  16. 1.72 km SSW of Quinton, Oklahoma · 1867 days ago · 6 km deep · 6 km away
  17. 2.13 km ESE of Quinton, Oklahoma · 1868 days ago · 7 km deep · 5 km away
  18. 1.82 km SSW of Quinton, Oklahoma · 1868 days ago · 6 km deep · 6 km away
  19. 2.22 km SSW of Quinton, Oklahoma · 1868 days ago · 6 km deep · 6 km away
  20. 2.61 km SSW of Quinton, Oklahoma · 1868 days ago · 7 km deep · 5 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2021qnau. Read Fri, Oct 2, 2026, 5:10 AM UTC.