Oklahoma earthquakes

M3.4 earthquake 7 km NW of Agra, Oklahoma

A magnitude 3.4 earthquake struck 7 km NW of Agra, Oklahoma on Wed, Mar 19, 2014, 3:15 PM CDT (20:15 UTC), 2 km (1 mi) below the surface.

A larger quake followed: M3.5 5 km SSW of Langston, Oklahoma. This one was a foreshock.

Tryon 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
3.4 (mwr), minor
Local time
UTC
2014-03-19 20:15:32 UTC
Depth
1.6 km (1.0 mi), shallow
Epicenter
35.949° N, 96.918° W
Region
Oklahoma
Felt reports
35
Strongest shaking
IV, light shaking
Tsunami flag
No
Status
Reviewed by a seismologist

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated
IV, light shaking
Map
Automatic
USGS ShakeMap: estimated shaking intensity around the epicenter
Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

35 people reported to the USGS what they felt; the strongest reported shaking was V, moderate shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

Fault motion and ground failure

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Faulting
Strike-slip
Moment magnitude
3.4 Mwr
Nodal plane 1
Strike 116°, dip 82°, rake -14°
Nodal plane 2
Strike 208°, dip 77°, rake -172°

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.07
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

  1. 3.1Oklahoma · 4555 days ago · 5 km deep · 57 km away
  2. 2.85 km NE of Hunter, Oklahoma · 4554 days ago · 5 km deep · 96 km away
  3. 2.92 km ESE of Choctaw, Oklahoma · 4554 days ago · 7 km deep · 59 km away
  4. 3.55 km SSW of Langston, Oklahoma · 4554 days ago · 5 km deep · 32 km away · felt by 9
  5. 2.7Oklahoma · 4554 days ago · 5 km deep · 32 km away
  6. 2.75 km NNW of Meridian, Oklahoma · 4554 days ago · 5 km deep · 33 km away
  7. 3.15 km NNW of Meridian, Oklahoma · 4554 days ago · 5 km deep · 33 km away
  8. 3.05 km SSW of Langston, Oklahoma · 4554 days ago · 4 km deep · 32 km away
  9. 2.65 km NNW of Meridian, Oklahoma · 4554 days ago · 5 km deep · 32 km away
  10. 3.16 km NNW of Meridian, Oklahoma · 4554 days ago · 5 km deep · 34 km away · felt by 3
  11. 2.86 km NNW of Meridian, Oklahoma · 4554 days ago · 5 km deep · 34 km away
  12. 2.25 km N of Morrison, Oklahoma · 4553 days ago · 5 km deep · 44 km away
  13. 2.71 km ESE of Covington, Oklahoma · 4553 days ago · 6 km deep · 70 km away · felt by 5
  14. 2.75 km NE of Hunter, Oklahoma · 4553 days ago · 5 km deep · 96 km away
  15. 2.85 km NNW of Meridian, Oklahoma · 4553 days ago · 5 km deep · 32 km away · felt by 3
  16. 3.010 km SE of Marshall, Oklahoma · 4553 days ago · 4 km deep · 58 km away
  17. 3.82 km S of Marshall, Oklahoma · 4553 days ago · 2 km deep · 67 km away · felt by 47
  18. 2.55 km NE of Hunter, Oklahoma · 4553 days ago · 5 km deep · 96 km away
  19. 3.05 km S of Langston, Oklahoma · 4552 days ago · 5 km deep · 32 km away
  20. 3.85 km NNW of Meridian, Oklahoma · 4552 days ago · 5 km deep · 32 km away · felt by 84
  21. 2.75 km NNW of Meridian, Oklahoma · 4552 days ago · 5 km deep · 32 km away · felt by 5
  22. 2.65 km NNW of Meridian, Oklahoma · 4552 days ago · 4 km deep · 33 km away
  23. 3.15 km NNW of Meridian, Oklahoma · 4551 days ago · 5 km deep · 32 km away · felt by 3
  24. 2.88 km NW of Perkins, Oklahoma · 4551 days ago · 5 km deep · 19 km away · felt by 4
  25. 3.02 km ESE of Morrison, Oklahoma · 4551 days ago · 4 km deep · 38 km away · felt by 5
  26. 2.51 km SE of Langston, Oklahoma · 4551 days ago · 4 km deep · 29 km away
  27. 2.510 km NNE of Morrison, Oklahoma · 4551 days ago · 5 km deep · 48 km away
  28. 4.26 km NNW of Meridian, Oklahoma · 4551 days ago · 5 km deep · 33 km away · felt by 302
  29. 2.66 km SSW of Langston, Oklahoma · 4551 days ago · 5 km deep · 34 km away · felt by 5
  30. 2.56 km SSW of Langston, Oklahoma · 4551 days ago · 5 km deep · 34 km away · felt by 3
  31. 3.16 km SSW of Langston, Oklahoma · 4551 days ago · 5 km deep · 34 km away · felt by 3
  32. 2.65 km NNW of Meridian, Oklahoma · 4551 days ago · 5 km deep · 32 km away
  33. 2.95 km NNW of Meridian, Oklahoma · 4551 days ago · 5 km deep · 32 km away · felt by 4
  34. 2.85 km NNW of Meridian, Oklahoma · 4550 days ago · 5 km deep · 33 km away
  35. 2.65 km NNW of Meridian, Oklahoma · 4550 days ago · 6 km deep · 33 km away
  36. 2.33 km WSW of Guthrie, Oklahoma · 4550 days ago · 5 km deep · 50 km away
  37. 2.87 km SSE of Red Rock, Oklahoma · 4550 days ago · 5 km deep · 54 km away
  38. 2.82 km N of Mulhall, Oklahoma · 4549 days ago · 6 km deep · 47 km away
  39. 3.26 km SSW of Langston, Oklahoma · 4549 days ago · 5 km deep · 34 km away · felt by 10
  40. 2.712 km SE of Cedar Valley, Oklahoma · 4549 days ago · 7 km deep · 54 km away
  41. 2.76 km SSW of Langston, Oklahoma · 4549 days ago · 5 km deep · 34 km away
  42. 2.83 km ESE of Perry, Oklahoma · 4549 days ago · 5 km deep · 48 km away
  43. 2.77 km SSE of Red Rock, Oklahoma · 4549 days ago · 6 km deep · 54 km away · felt by 3
  44. 2.31 km ENE of Nicoma Park, Oklahoma · 4549 days ago · 5 km deep · 61 km away
  45. 2.611 km SSE of Cedar Valley, Oklahoma · 4549 days ago · 6 km deep · 56 km away
  46. 3.012 km SE of Cedar Valley, Oklahoma · 4549 days ago · 7 km deep · 54 km away · felt by 12
  47. 2.412 km SE of Cedar Valley, Oklahoma · 4549 days ago · 7 km deep · 54 km away
  48. 2.812 km SE of Cedar Valley, Oklahoma · 4549 days ago · 7 km deep · 54 km away · felt by 3
  49. 3.213 km SSE of Prague, Oklahoma · 4549 days ago · 6 km deep · 69 km away
  50. 2.82 km ESE of Perry, Oklahoma · 4548 days ago · 3 km deep · 48 km away · felt by 1
  51. 3.27 km SSE of Red Rock, Oklahoma · 4548 days ago · 5 km deep · 54 km away · felt by 5
  52. 2.72 km ESE of Perry, Oklahoma · 4548 days ago · 5 km deep · 48 km away
  53. 2.63 km ESE of Perry, Oklahoma · 4548 days ago · 4 km deep · 48 km away
  54. 4.012 km SE of Cedar Valley, Oklahoma · 4548 days ago · 7 km deep · 54 km away · felt by 313
  55. 3.212 km SE of Cedar Valley, Oklahoma · 4548 days ago · 7 km deep · 54 km away
  56. 3.412 km SE of Cedar Valley, Oklahoma · 4548 days ago · 6 km deep · 55 km away · felt by 30
  57. 3.511 km SE of Cedar Valley, Oklahoma · 4548 days ago · 5 km deep · 54 km away · felt by 12
  58. 2.712 km SE of Cedar Valley, Oklahoma · 4548 days ago · 5 km deep · 54 km away · felt by 3
  59. 2.912 km SE of Cedar Valley, Oklahoma · 4548 days ago · 6 km deep · 54 km away · felt by 5
  60. 2.812 km SE of Cedar Valley, Oklahoma · 4548 days ago · 6 km deep · 54 km away

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usc000nhcy. Read Tue, Sep 22, 2026, 10:03 AM UTC.