Oklahoma earthquakes

M2.7 earthquake 9 km S of Perry, Oklahoma

A magnitude 2.7 earthquake struck 9 km S of Perry, Oklahoma on Tue, Aug 11, 2015, 4:21 PM CDT (21:21 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M3.0 3 km NE of Nicoma Park, 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
2.7 (ml), micro
Local time
UTC
2015-08-11 21:21:22 UTC
Depth
7.9 km (4.9 mi), shallow
Epicenter
36.200° N, 97.286° W
Region
Oklahoma
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was II, weak shaking.

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 0.7 km horizontally, 7.5 km in depth
Station coverage gap
72°
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. 3.03 km NE of Nicoma Park, Oklahoma · 4025 days ago · 6 km deep · 76 km away · felt by 4
  2. 3.16 km ENE of Edmond, Oklahoma · 4025 days ago · 3 km deep · 60 km away · felt by 12
  3. 2.37 km ENE of Caldwell, Kansas · 4025 days ago · 6 km deep · 98 km away
  4. 1.78 km ENE of Caldwell, KS · 4025 days ago · 6 km deep · 98 km away
  5. 2.82 km WSW of Cushing, Oklahoma · 4025 days ago · 4 km deep · 51 km away · felt by 4
  6. 2.82 km W of Cushing, Oklahoma · 4025 days ago · 4 km deep · 50 km away
  7. 2.92 km W of Cushing, Oklahoma · 4025 days ago · 5 km deep · 50 km away · felt by 3
  8. 1.87 km ENE of Caldwell, Kansas · 4025 days ago · 6 km deep · 98 km away
  9. 2.54 km SSW of Cushing, Oklahoma · 4025 days ago · 4 km deep · 53 km away
  10. 3.72 km WSW of Cushing, Oklahoma · 4024 days ago · 4 km deep · 51 km away · felt by 55
  11. 2.92 km W of Cushing, Oklahoma · 4024 days ago · 4 km deep · 50 km away · felt by 3
  12. 2.74 km NW of Cushing, Oklahoma · 4024 days ago · 0 km deep · 48 km away
  13. 2.65 km WNW of Cushing, Oklahoma · 4024 days ago · 2 km deep · 47 km away · felt by 3
  14. 2.11 km SE of Pawnee, Oklahoma · 4024 days ago · 5 km deep · 47 km away
  15. 1.63 km WNW of Cushing, Oklahoma · 4024 days ago · 3 km deep · 49 km away
  16. 2.67 km E of Red Rock, Oklahoma · 4024 days ago · 4 km deep · 33 km away
  17. 2.83 km W of Cushing, Oklahoma · 4024 days ago · 5 km deep · 50 km away
  18. 2.83 km W of Cushing, Oklahoma · 4024 days ago · 4 km deep · 49 km away · felt by 2
  19. 2.83 km W of Cushing, Oklahoma · 4024 days ago · 5 km deep · 50 km away
  20. 2.73 km W of Cushing, Oklahoma · 4024 days ago · 3 km deep · 49 km away · felt by 2
  21. 2.53 km WSW of Cushing, Oklahoma · 4024 days ago · 5 km deep · 50 km away · felt by 1
  22. 3.21 km SE of Pawnee, Oklahoma · 4024 days ago · 3 km deep · 47 km away · felt by 1
  23. 1.78 km ENE of Caldwell, Kansas · 4024 days ago · 6 km deep · 98 km away
  24. 3.31 km ESE of Pawnee, Oklahoma · 4024 days ago · 5 km deep · 47 km away · felt by 2
  25. 2.24 km W of Cushing, Oklahoma · 4024 days ago · 1 km deep · 48 km away · felt by 2
  26. 3.05 km W of Lucien, Oklahoma · 4024 days ago · 9 km deep · 22 km away · felt by 2
  27. 2.55 km W of Lucien, Oklahoma · 4024 days ago · 7 km deep · 22 km away
  28. 2.62 km W of Cushing, Oklahoma · 4023 days ago · 4 km deep · 51 km away
  29. 2.54 km W of Cushing, Oklahoma · 4023 days ago · 2 km deep · 48 km away
  30. 2.59 km WNW of Orlando, Oklahoma · 4023 days ago · 1 km deep · 17 km away
  31. 2.89 km NE of Billings, Oklahoma · 4023 days ago · 2 km deep · 44 km away
  32. 2.63 km W of Cushing, Oklahoma · 4023 days ago · 5 km deep · 50 km away · felt by 2
  33. 2.42 km NW of Renfrow, Oklahoma · 4023 days ago · 5 km deep · 90 km away
  34. 3.17 km WNW of Medford, Oklahoma · 4023 days ago · 5 km deep · 85 km away · felt by 1
  35. 2.65 km E of Pond Creek, Oklahoma · 4022 days ago · 6 km deep · 66 km away
  36. 2.66 km SSE of Wakita, Oklahoma · 4022 days ago · 5 km deep · 88 km away
  37. 3.22 km WNW of Cushing, Oklahoma · 4022 days ago · 5 km deep · 50 km away · felt by 7
  38. 3.02 km W of Cushing, Oklahoma · 4022 days ago · 4 km deep · 50 km away
  39. 2.52 km WSW of Cushing, Oklahoma · 4022 days ago · 4 km deep · 51 km away
  40. 2.89 km NW of Perkins, Oklahoma · 4022 days ago · 5 km deep · 24 km away
  41. 2.63 km W of Cushing, Oklahoma · 4022 days ago · 4 km deep · 50 km away
  42. 4.13 km WNW of Cushing, Oklahoma · 4022 days ago · 0 km deep · 49 km away · felt by 93
  43. 2.64 km W of Lucien, Oklahoma · 4022 days ago · 7 km deep · 22 km away
  44. 3.25 km W of Lucien, Oklahoma · 4022 days ago · 5 km deep · 22 km away · felt by 4
  45. 2.42 km W of Cushing, Oklahoma · 4022 days ago · 5 km deep · 51 km away · felt by 3
  46. 1.77 km ENE of Caldwell, Kansas · 4022 days ago · 7 km deep · 98 km away
  47. 2.810 km N of Hunter, Oklahoma · 4022 days ago · 6 km deep · 62 km away
  48. 3.16 km W of Medford, Oklahoma · 4022 days ago · 3 km deep · 83 km away
  49. 2.812 km NNE of Coyle, Oklahoma · 4021 days ago · 4 km deep · 17 km away
  50. 3.11 km ESE of Pawnee, Oklahoma · 4021 days ago · 5 km deep · 47 km away · felt by 6
  51. 3.02 km W of Cushing, Oklahoma · 4021 days ago · 5 km deep · 50 km away · felt by 2
  52. 3.12 km W of Cushing, Oklahoma · 4021 days ago · 4 km deep · 50 km away · felt by 7
  53. 2.82 km ESE of Pawnee, Oklahoma · 4021 days ago · 6 km deep · 48 km away · felt by 1
  54. 2.75 km W of Lucien, Oklahoma · 4021 days ago · 7 km deep · 22 km away · felt by 2
  55. 2.67 km N of Nash, Oklahoma · 4021 days ago · 9 km deep · 91 km away
  56. 2.86 km E of Nescatunga, Oklahoma · 4021 days ago · 6 km deep · 94 km away
  57. 2.92 km WNW of Cushing, Oklahoma · 4021 days ago · 4 km deep · 50 km away · felt by 3
  58. 1.53 km SSE of Caldwell, Kansas · 4021 days ago · 6 km deep · 93 km away
  59. 2.43 km SSE of Caldwell, Kansas · 4021 days ago · 6 km deep · 93 km away
  60. 2.71 km WNW of Cushing, Oklahoma · 4021 days ago · 4 km deep · 51 km away · felt by 1

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us100031aj. Read Tue, Sep 22, 2026, 11:33 AM UTC.