Oklahoma earthquakes

M1.9 earthquake 11 km NW of Perry, Oklahoma

A magnitude 1.9 earthquake struck 11 km NW of Perry, Oklahoma on Wed, Dec 15, 2021, 4:00 PM CST (22:00 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M2.0 10 km WSW of Shamrock, Oklahoma. This one was a foreshock.

Perry 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), micro
Local time
UTC
2021-12-15 22:00:01 UTC
Depth
7.2 km (4.5 mi), shallow
Epicenter
36.372° N, 97.360° 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
±0.21
Station coverage gap
81°
Stations used
34

Nearest places

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

Nearby

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

After

  1. 2.010 km WSW of Shamrock, Oklahoma · 1742 days ago · 8 km deep · 83 km away
  2. 2.14 km NE of Coyle, Oklahoma · 1742 days ago · 7 km deep · 46 km away
  3. 2.110 km W of Lamont, Oklahoma · 1742 days ago · 7 km deep · 46 km away
  4. 1.72 km WNW of Crescent, Oklahoma · 1740 days ago · 8 km deep · 52 km away
  5. 2.34 km NE of Coyle, Oklahoma · 1740 days ago · 7 km deep · 45 km away · felt by 2
  6. 1.67 km NNE of Ames, Oklahoma · 1738 days ago · 8 km deep · 72 km away
  7. 2.010 km WSW of Shamrock, Oklahoma · 1728 days ago · 7 km deep · 83 km away
  8. 2.96 km E of Manchester, Oklahoma · 1728 days ago · 5 km deep · 89 km away · felt by 1
  9. 2.010 km W of Lamont, Oklahoma · 1726 days ago · 7 km deep · 46 km away · felt by 1
  10. 1.910 km W of Lamont, Oklahoma · 1726 days ago · 7 km deep · 46 km away · felt by 1
  11. 2.13 km SE of Hunnewell, Kansas · 1723 days ago · 8 km deep · 68 km away · felt by 1
  12. 1.69 km W of Lamont, Oklahoma · 1722 days ago · 9 km deep · 46 km away
  13. 2.111 km WSW of Hunnewell, Kansas · 1722 days ago · 7 km deep · 66 km away · felt by 1
  14. 1.67 km E of Marshall, Oklahoma · 1721 days ago · 25 km deep · 28 km away
  15. 1.612 km WSW of Hunnewell, Kansas · 1721 days ago · 6 km deep · 65 km away
  16. 1.62 km NNW of Hunter, Oklahoma · 1714 days ago · 7 km deep · 36 km away · felt by 1
  17. 1.98 km WSW of Hunnewell, Kansas · 1713 days ago · 4 km deep · 69 km away · felt by 1
  18. 1.610 km ESE of Jefferson, Oklahoma · 1713 days ago · 8 km deep · 46 km away
  19. 1.64 km W of Lucien, Oklahoma · 1713 days ago · 4 km deep · 17 km away · felt by 1
  20. 1.93 km NNW of Covington, Oklahoma · 1712 days ago · 7 km deep · 22 km away
  21. 2.23 km NNW of Covington, Oklahoma · 1712 days ago · 6 km deep · 22 km away · felt by 3
  22. 2.07 km E of Nescatunga, Oklahoma · 1711 days ago · 7 km deep · 76 km away · felt by 1
  23. 2.25 km N of Stroud, Oklahoma · 1709 days ago · 8 km deep · 90 km away
  24. 1.54 km NE of Cherokee, Oklahoma · 1709 days ago · 5 km deep · 97 km away
  25. 2.02 km E of Hennessey, Oklahoma · 1707 days ago · 7 km deep · 54 km away
  26. 2.710 km ESE of Jefferson, Oklahoma · 1706 days ago · 9 km deep · 46 km away · felt by 1
  27. 2.614 km WSW of Kingfisher, Oklahoma · 1703 days ago · 8 km deep · 89 km away · felt by 1
  28. 1.914 km W of Kingfisher, Oklahoma · 1702 days ago · 8 km deep · 88 km away
  29. 1.714 km WSW of Kingfisher, Oklahoma · 1702 days ago · 7 km deep · 88 km away
  30. 1.813 km S of Loyal, Oklahoma · 1702 days ago · 12 km deep · 88 km away
  31. 1.814 km W of Kingfisher, Oklahoma · 1702 days ago · 7 km deep · 88 km away
  32. 1.84 km NE of Cherokee, Oklahoma · 1702 days ago · 4 km deep · 97 km away
  33. 1.83 km S of Renfrow, Oklahoma · 1698 days ago · 6 km deep · 64 km away
  34. 1.66 km NW of Medford, Oklahoma · 1696 days ago · 8 km deep · 65 km away
  35. 4.57 km NW of Medford, Oklahoma · 1696 days ago · 8 km deep · 66 km away · felt by 4,769
  36. 1.76 km NW of Medford, Oklahoma · 1696 days ago · 8 km deep · 65 km away · felt by 96
  37. 2.46 km NW of Medford, Oklahoma · 1696 days ago · 8 km deep · 65 km away · felt by 91
  38. 1.55 km E of Hennessey, Oklahoma · 1695 days ago · 7 km deep · 52 km away · felt by 2
  39. 1.66 km NW of Medford, Oklahoma · 1695 days ago · 7 km deep · 65 km away
  40. 1.67 km NW of Medford, Oklahoma · 1694 days ago · 8 km deep · 66 km away
  41. 2.02 km E of Jefferson, Oklahoma · 1693 days ago · 23 km deep · 53 km away · felt by 1
  42. 1.95 km E of Hennessey, Oklahoma · 1692 days ago · 6 km deep · 52 km away · felt by 1
  43. 2.52 km SSW of Cherokee, Oklahoma · 1691 days ago · 7 km deep · 99 km away · felt by 1
  44. 2.3Oklahoma · 1690 days ago · 7 km deep · 76 km away · felt by 1
  45. 1.77 km NW of Medford, Oklahoma · 1690 days ago · 7 km deep · 66 km away
  46. 1.77 km SW of Yale, Oklahoma · 1689 days ago · 8 km deep · 63 km away · felt by 1
  47. 2.55 km E of Hennessey, Oklahoma · 1689 days ago · 7 km deep · 52 km away · felt by 7
  48. 2.16 km NW of Medford, Oklahoma · 1688 days ago · 8 km deep · 66 km away
  49. 1.95 km NW of Ames, Oklahoma · 1688 days ago · 8 km deep · 78 km away · felt by 2
  50. 2.16 km NW of Medford, Oklahoma · 1687 days ago · 8 km deep · 66 km away
  51. 2.66 km NW of Medford, Oklahoma · 1687 days ago · 8 km deep · 66 km away · felt by 1
  52. 2.06 km NW of Medford, Oklahoma · 1687 days ago · 7 km deep · 66 km away
  53. 2.87 km NW of Medford, Oklahoma · 1687 days ago · 8 km deep · 66 km away · felt by 5
  54. 2.67 km NW of Medford, Oklahoma · 1685 days ago · 8 km deep · 66 km away · felt by 2
  55. 2.26 km NW of Medford, Oklahoma · 1685 days ago · 8 km deep · 66 km away
  56. 2.46 km NW of Medford, Oklahoma · 1685 days ago · 8 km deep · 66 km away · felt by 1
  57. 2.05 km WNW of Lucien, Oklahoma · 1684 days ago · 8 km deep · 16 km away · felt by 1

Before

  1. 1.77 km E of Nescatunga, Oklahoma · 1746 days ago · 7 km deep · 77 km away
  2. 1.79 km W of Lamont, Oklahoma · 1746 days ago · 5 km deep · 45 km away
  3. 1.910 km W of Lamont, Oklahoma · 1746 days ago · 7 km deep · 46 km away
  4. 1.75 km E of Hennessey, Oklahoma · 1748 days ago · 6 km deep · 52 km away
  5. 1.95 km E of Hennessey, Oklahoma · 1748 days ago · 7 km deep · 52 km away
  6. 2.0Oklahoma · 1749 days ago · 6 km deep · 52 km away
  7. 1.64 km NNW of Wakita, Oklahoma · 1749 days ago · 6 km deep · 80 km away
  8. 1.77 km SW of Goltry, Oklahoma · 1749 days ago · 7 km deep · 77 km away
  9. 1.55 km E of Hennessey, Oklahoma · 1750 days ago · 6 km deep · 52 km away
  10. 2.76 km WNW of Lucien, Oklahoma · 1751 days ago · 7 km deep · 17 km away · felt by 4
  11. 1.76 km W of Ringwood, Oklahoma · 1752 days ago · 6 km deep · 85 km away
  12. 2.37 km ENE of Nescatunga, Oklahoma · 1753 days ago · 7 km deep · 77 km away · felt by 1
  13. 1.61 km W of Loyal, Oklahoma · 1755 days ago · 7 km deep · 83 km away
  14. 1.99 km NNW of Perry, Oklahoma · 1757 days ago · 6 km deep · 1 km away
  15. 2.110 km W of Lamont, Oklahoma · 1759 days ago · 8 km deep · 46 km away · felt by 3
  16. 1.810 km NNW of Perry, Oklahoma · 1760 days ago · 6 km deep · 1 km away
  17. 2.32 km SSW of Cherokee, Oklahoma · 1760 days ago · 6 km deep · 99 km away
  18. 2.09 km NNW of Perry, Oklahoma · 1761 days ago · 7 km deep · 2 km away
  19. 1.87 km WSW of Shamrock, Oklahoma · 1761 days ago · 7 km deep · 82 km away
  20. 1.89 km NW of Perry, Oklahoma · 1761 days ago · 6 km deep · 2 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2021ynmp. Read Wed, Sep 23, 2026, 7:06 AM UTC.