Oklahoma earthquakes

M2.5 earthquake 4 km NW of Medford, Oklahoma

A magnitude 2.5 earthquake struck 4 km NW of Medford, Oklahoma on Wed, Jul 29, 2015, 9:30 AM CDT (14:30 UTC), 3 km (2 mi) below the surface.

A larger quake followed: M2.8 3 km WNW of Renfrow, Oklahoma. This one was a foreshock.

Medford 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
2.5 (ml), micro
Local time
UTC
2015-07-29 14:30:33 UTC
Depth
3.1 km (1.9 mi), shallow
Epicenter
36.836° N, 97.765° W
Region
Oklahoma
Felt reports
2
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

2 people 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 1.2 km horizontally, 6.1 km in depth
Station coverage gap
56°
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. 2.56 km N of Wakita, Oklahoma · 4034 days ago · 3 km deep · 19 km away
  2. 2.83 km WNW of Renfrow, Oklahoma · 4034 days ago · 5 km deep · 13 km away
  3. 1.76 km SE of Bluff City, Kansas · 4034 days ago · 5 km deep · 22 km away
  4. 2.66 km NE of Billings, Oklahoma · 4034 days ago · 7 km deep · 44 km away
  5. 2.07 km SE of Harper, Kansas · 4034 days ago · 4 km deep · 48 km away
  6. 1.96 km NE of Milan, Kansas · 4034 days ago · 6 km deep · 53 km away
  7. 2.612 km NW of Stillwater, Oklahoma · 4034 days ago · 6 km deep · 90 km away
  8. 2.41 km SW of Mayfield, Kansas · 4033 days ago · 5 km deep · 49 km away · felt by 1
  9. 1.65 km WSW of Bluff City, Kansas · 4033 days ago · 6 km deep · 29 km away
  10. 2.14 km SW of Harper, Kansas · 4033 days ago · 6 km deep · 54 km away
  11. 1.61 km SW of Mayfield, Kansas · 4033 days ago · 5 km deep · 49 km away
  12. 2.36 km SSE of Harper, Kansas · 4032 days ago · 6 km deep · 49 km away
  13. 2.57 km WSW of Glencoe, Oklahoma · 4032 days ago · 6 km deep · 98 km away · felt by 3
  14. 3.04 km WNW of Aline, Oklahoma · 4032 days ago · 5 km deep · 73 km away · felt by 1
  15. 1.54 km WSW of Mayfield, Kansas · 4032 days ago · 5 km deep · 48 km away
  16. 1.66 km SSW of Bluff City, Kansas · 4032 days ago · 4 km deep · 24 km away
  17. 2.610 km WNW of Orlando, Oklahoma · 4032 days ago · 5 km deep · 77 km away
  18. 2.57 km WSW of Glencoe, Oklahoma · 4032 days ago · 6 km deep · 98 km away
  19. 3.310 km WNW of Orlando, Oklahoma · 4032 days ago · 6 km deep · 77 km away · felt by 1
  20. 1.66 km E of Manchester, Oklahoma · 4031 days ago · 5 km deep · 26 km away
  21. 3.510 km SSW of Lucien, Oklahoma · 4031 days ago · 3 km deep · 76 km away · felt by 17
  22. 1.84 km SW of Bluff City, Kansas · 4031 days ago · 5 km deep · 28 km away
  23. 2.07 km NE of Milan, Kansas · 4031 days ago · 6 km deep · 53 km away
  24. 1.57 km NNE of Mayfield, Kansas · 4031 days ago · 3 km deep · 58 km away
  25. 1.88 km ENE of Caldwell, Kansas · 4031 days ago · 5 km deep · 33 km away
  26. 2.87 km NNW of Hunter, Oklahoma · 4031 days ago · 5 km deep · 24 km away
  27. 3.310 km WNW of Orlando, Oklahoma · 4030 days ago · 6 km deep · 77 km away · felt by 5
  28. 2.74 km NNW of Helena, Oklahoma · 4030 days ago · 5 km deep · 55 km away
  29. 1.68 km SSE of Bluff City, Kansas · 4030 days ago · 3 km deep · 20 km away
  30. 1.512 km NNW of Caldwell, Kansas · 4030 days ago · 5 km deep · 35 km away
  31. 1.97 km SSW of Anthony, Kansas · 4030 days ago · 2 km deep · 38 km away
  32. 3.43 km SW of Renfrow, Oklahoma · 4030 days ago · 7 km deep · 10 km away · felt by 10
  33. 1.84 km WSW of Mayfield, Kansas · 4030 days ago · 5 km deep · 48 km away
  34. 1.65 km WSW of Bluff City, Kansas · 4029 days ago · 5 km deep · 29 km away
  35. 1.511 km WNW of Caldwell, Kansas · 4029 days ago · 5 km deep · 26 km away
  36. 1.95 km WSW of Bluff City, Kansas · 4029 days ago · 2 km deep · 28 km away
  37. 2.56 km E of Nescatunga, Oklahoma · 4029 days ago · 6 km deep · 29 km away
  38. 2.56 km SSE of Bluff City, Kansas · 4029 days ago · 6 km deep · 22 km away
  39. 2.85 km WNW of Lucien, Oklahoma · 4029 days ago · 13 km deep · 65 km away
  40. 2.64 km NNW of Helena, Oklahoma · 4029 days ago · 7 km deep · 55 km away
  41. 3.35 km WSW of Bluff City, Kansas · 4028 days ago · 6 km deep · 29 km away · felt by 4
  42. 2.78 km NE of Billings, Oklahoma · 4028 days ago · 7 km deep · 44 km away · felt by 2
  43. 1.75 km SSE of Bluff City, Kansas · 4028 days ago · 6 km deep · 23 km away
  44. 1.65 km SSE of Bluff City, Kansas · 4028 days ago · 6 km deep · 23 km away
  45. 2.710 km WNW of Orlando, Oklahoma · 4028 days ago · 5 km deep · 77 km away
  46. 1.85 km WSW of Bluff City, Kansas · 4028 days ago · 6 km deep · 29 km away
  47. 1.64 km SW of Bluff City, Kansas · 4028 days ago · 4 km deep · 28 km away
  48. 2.912 km NW of Fairview, Oklahoma · 4028 days ago · 7 km deep · 90 km away · felt by 1
  49. 3.24 km NE of Crescent, Oklahoma · 4028 days ago · 6 km deep · 96 km away · felt by 7
  50. 1.53 km SW of Freeport, Kansas · 4028 days ago · 4 km deep · 39 km away
  51. 2.75 km NE of Crescent, Oklahoma · 4028 days ago · 6 km deep · 96 km away · felt by 5
  52. 2.55 km W of Mayfield, Kansas · 4028 days ago · 2 km deep · 48 km away
  53. 2.15 km WSW of Bluff City, Kansas · 4028 days ago · 6 km deep · 29 km away
  54. 1.62 km W of Freeport, Kansas · 4028 days ago · 7 km deep · 42 km away
  55. 1.67 km ENE of Caldwell, Kansas · 4028 days ago · 5 km deep · 33 km away
  56. 2.47 km ENE of Caldwell, Kansas · 4028 days ago · 6 km deep · 33 km away
  57. 2.57 km ENE of Caldwell, Kansas · 4028 days ago · 6 km deep · 33 km away
  58. 1.611 km WNW of Caldwell, KS · 4028 days ago · 5 km deep · 26 km away
  59. 1.65 km WSW of Bluff City, Kansas · 4028 days ago · 6 km deep · 29 km away
  60. 2.810 km SW of Wakita, Oklahoma · 4028 days ago · 6 km deep · 23 km away

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us200031du. Read Tue, Sep 22, 2026, 11:12 AM UTC.