Oklahoma earthquakes

M2.8 earthquake 10 km E of Marshall, Oklahoma

A magnitude 2.8 earthquake struck 10 km E of Marshall, Oklahoma on Fri, Aug 14, 2015, 3:34 PM CDT (20:34 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M4.4 12 km ENE of Nash, Oklahoma. This one was a foreshock.

Covington 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
2.8 (ml), micro
Local time
UTC
2015-08-14 20:34:14 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
36.142° N, 97.507° 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.

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

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 1.1 km horizontally, 4.5 km in depth
Station coverage gap
96°
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: at least 202 in the 60 days after this one and 188 in the 30 days before it.

After

  1. 2.92 km ENE of Medford, Oklahoma · 4059 days ago · 5 km deep · 77 km away
  2. 4.16 km WNW of Medford, Oklahoma · 4059 days ago · 0 km deep · 81 km away · felt by 152
  3. 2.96 km WNW of Medford, Oklahoma · 4059 days ago · 1 km deep · 81 km away
  4. 2.34 km ESE of Caldwell, Kansas · 4059 days ago · 6 km deep · 96 km away
  5. 3.05 km NE of Crescent, Oklahoma · 4058 days ago · 5 km deep · 18 km away · felt by 1
  6. 2.86 km W of Arcadia, Oklahoma · 4058 days ago · 6 km deep · 53 km away · felt by 8
  7. 2.97 km WNW of Medford, Oklahoma · 4058 days ago · 3 km deep · 82 km away · felt by 2
  8. 3.08 km WNW of Medford, Oklahoma · 4058 days ago · 3 km deep · 83 km away
  9. 1.613 km WNW of Renfrow, Oklahoma · 4057 days ago · 6 km deep · 94 km away
  10. 2.82 km WNW of Renfrow, Oklahoma · 4057 days ago · 5 km deep · 90 km away
  11. 3.48 km WNW of Medford, Oklahoma · 4057 days ago · 4 km deep · 83 km away
  12. 3.12 km WNW of Renfrow, Oklahoma · 4057 days ago · 2 km deep · 89 km away · felt by 4
  13. 3.34 km SW of Renfrow, Oklahoma · 4056 days ago · 2 km deep · 85 km away
  14. 2.713 km ESE of Red Rock, Oklahoma · 4056 days ago · 1 km deep · 52 km away
  15. 3.35 km ESE of Covington, Oklahoma · 4055 days ago · 7 km deep · 17 km away · felt by 2
  16. 2.76 km WNW of Lucien, Oklahoma · 4055 days ago · 8 km deep · 17 km away
  17. 2.66 km ESE of Covington, Oklahoma · 4055 days ago · 8 km deep · 16 km away
  18. 2.64 km NNE of Edmond, Oklahoma · 4055 days ago · 5 km deep · 50 km away · felt by 5
  19. 2.512 km NNE of Coyle, Oklahoma · 4055 days ago · 5 km deep · 29 km away
  20. 2.64 km NE of Nash, Oklahoma · 4054 days ago · 6 km deep · 77 km away
  21. 2.56 km WSW of Aline, Oklahoma · 4054 days ago · 3 km deep · 98 km away
  22. 2.512 km NNE of Coyle, Oklahoma · 4054 days ago · 4 km deep · 29 km away
  23. 2.67 km WNW of Medford, Oklahoma · 4054 days ago · 5 km deep · 81 km away
  24. 2.72 km WNW of Renfrow, Oklahoma · 4054 days ago · 5 km deep · 90 km away
  25. 2.88 km WNW of Medford, Oklahoma · 4054 days ago · 5 km deep · 82 km away
  26. 3.33 km S of Carmen, Oklahoma · 4054 days ago · 5 km deep · 97 km away
  27. 3.3Oklahoma · 4053 days ago · 1 km deep · 16 km away · felt by 7
  28. 2.57 km E of Nescatunga, Oklahoma · 4053 days ago · 7 km deep · 85 km away
  29. 2.55 km E of Pond Creek, Oklahoma · 4053 days ago · 7 km deep · 62 km away · felt by 1
  30. 1.62 km S of Caldwell, Kansas · 4053 days ago · 5 km deep · 97 km away
  31. 2.54 km ESE of Covington, Oklahoma · 4053 days ago · 7 km deep · 17 km away
  32. 1.811 km SE of Bluff City, Kansas · 4053 days ago · 7 km deep · 99 km away
  33. 1.69 km WSW of Hunnewell, Kansas · 4053 days ago · 3 km deep · 92 km away
  34. 2.18 km WSW of Hunnewell, Kansas · 4053 days ago · 5 km deep · 93 km away
  35. 2.92 km S of Nescatunga, Oklahoma · 4053 days ago · 6 km deep · 87 km away
  36. 1.88 km WSW of Hunnewell, Kansas · 4053 days ago · 5 km deep · 93 km away
  37. 2.88 km W of Hunnewell, Kansas · 4052 days ago · 6 km deep · 95 km away · felt by 1
  38. 2.66 km NNE of Glencoe, Oklahoma · 4052 days ago · 8 km deep · 57 km away
  39. 3.89 km WNW of Medford, Oklahoma · 4051 days ago · 5 km deep · 83 km away · felt by 116
  40. 2.62 km WNW of Renfrow, Oklahoma · 4050 days ago · 3 km deep · 89 km away
  41. 3.15 km W of Lucien, Oklahoma · 4050 days ago · 4 km deep · 16 km away
  42. 3.34 km NW of Hunter, Oklahoma · 4050 days ago · 7 km deep · 53 km away · felt by 1
  43. 3.39 km NW of Perkins, Oklahoma · 4050 days ago · 6 km deep · 37 km away · felt by 20
  44. 2.710 km NW of Perkins, Oklahoma · 4050 days ago · 5 km deep · 37 km away
  45. 2.85 km W of Lucien, Oklahoma · 4050 days ago · 7 km deep · 15 km away
  46. 2.72 km WNW of Renfrow, Oklahoma · 4050 days ago · 5 km deep · 90 km away
  47. 2.86 km W of Lucien, Oklahoma · 4050 days ago · 5 km deep · 15 km away · felt by 2
  48. 1.54 km ESE of Caldwell, Kansas · 4049 days ago · 5 km deep · 97 km away
  49. 2.710 km WNW of Perkins, Oklahoma · 4049 days ago · 0 km deep · 36 km away · felt by 1
  50. 3.05 km SSE of Guthrie, Oklahoma · 4049 days ago · 6 km deep · 36 km away
  51. 2.63 km WNW of Renfrow, Oklahoma · 4049 days ago · 5 km deep · 90 km away · felt by 1
  52. 3.17 km WNW of Perkins, Oklahoma · 4048 days ago · 2 km deep · 39 km away · felt by 9
  53. 2.98 km ESE of Jefferson, Oklahoma · 4048 days ago · 4 km deep · 64 km away
  54. 3.06 km NE of Nardin, Oklahoma · 4048 days ago · 5 km deep · 80 km away
  55. 2.87 km ESE of Orlando, Oklahoma · 4048 days ago · 1 km deep · 18 km away
  56. 3.310 km NW of Perkins, Oklahoma · 4048 days ago · 3 km deep · 37 km away · felt by 26
  57. 2.84 km NNW of Meridian, Oklahoma · 4048 days ago · 0 km deep · 36 km away · felt by 1
  58. 2.64 km NNW of Meridian, Oklahoma · 4048 days ago · 5 km deep · 37 km away
  59. 2.52 km ESE of Perry, Oklahoma · 4048 days ago · 8 km deep · 27 km away
  60. 3.01 km SSE of Perry, Oklahoma · 4048 days ago · 4 km deep · 25 km away · felt by 3

The first 60 of at least 202.

Before

  1. 2.35 km NNW of Edmond, Oklahoma · 4059 days ago · 7 km deep · 49 km away · felt by 2
  2. 2.63 km NE of Meno, Oklahoma · 4059 days ago · 7 km deep · 65 km away
  3. 1.66 km ESE of Manchester, Oklahoma · 4059 days ago · 7 km deep · 100 km away
  4. 3.313 km N of Coyle, Oklahoma · 4060 days ago · 5 km deep · 27 km away · felt by 30
  5. 2.63 km NNE of Edmond, Oklahoma · 4060 days ago · 6 km deep · 51 km away
  6. 3.35 km SE of Wakita, Oklahoma · 4060 days ago · 5 km deep · 85 km away · felt by 3
  7. 3.110 km NNW of Arcadia, Oklahoma · 4060 days ago · 6 km deep · 45 km away · felt by 3
  8. 2.510 km NNW of Arcadia, Oklahoma · 4060 days ago · 6 km deep · 46 km away
  9. 3.410 km NNW of Arcadia, Oklahoma · 4060 days ago · 5 km deep · 45 km away · felt by 23
  10. 2.65 km W of Lucien, Oklahoma · 4060 days ago · 5 km deep · 15 km away
  11. 3.15 km W of Lucien, Oklahoma · 4060 days ago · 5 km deep · 15 km away · felt by 9
  12. 3.08 km W of Deer Creek, Oklahoma · 4060 days ago · 5 km deep · 76 km away · felt by 1
  13. 2.72 km NE of Douglas, Oklahoma · 4061 days ago · 4 km deep · 20 km away
  14. 1.93 km SSE of Caldwell, Kansas · 4061 days ago · 5 km deep · 96 km away
  15. 2.03 km SSE of Caldwell, Kansas · 4061 days ago · 6 km deep · 96 km away
  16. 2.85 km W of Lucien, Oklahoma · 4061 days ago · 7 km deep · 16 km away
  17. 2.97 km WNW of Lamont, Oklahoma · 4061 days ago · 4 km deep · 65 km away · felt by 4
  18. 1.9Oklahoma · 4061 days ago · 8 km deep · 45 km away
  19. 2.13 km SSE of Caldwell, Kansas · 4061 days ago · 5 km deep · 96 km away
  20. 2.79 km S of Perry, Oklahoma · 4062 days ago · 8 km deep · 21 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us100032ep. Read Thu, Sep 24, 2026, 11:51 AM UTC.