Oklahoma earthquakes

M2.2 earthquake 9 km SW of Shamrock, Oklahoma

A magnitude 2.2 earthquake struck 9 km SW of Shamrock, Oklahoma on Thu, Mar 30, 2017, 1:34 PM CDT (18:34 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.7 7 km SE of Meridian, Oklahoma. This one was a foreshock.

Stroud 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
2.2 (mb_lg), micro
Local time
UTC
2017-03-30 18:34:39 UTC
Depth
4.7 km (2.9 mi), shallow
Epicenter
35.848° N, 96.651° 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 1.0 km horizontally, 3.8 km in depth
Magnitude uncertainty
±0.26
Depth from
From location
Station coverage gap
70°
Stations used
43

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 81 in the 60 days after this one and 54 in the 30 days before it.

After

  1. 2.77 km SE of Meridian, Oklahoma · 3460 days ago · 6 km deep · 49 km away
  2. 2.67 km SE of Meridian, Oklahoma · 3460 days ago · 6 km deep · 49 km away
  3. 2.57 km SE of Meridian, Oklahoma · 3460 days ago · 6 km deep · 49 km away
  4. 2.67 km SE of Meridian, Oklahoma · 3460 days ago · 7 km deep · 49 km away
  5. 2.812 km NNE of Edmond, Oklahoma · 3460 days ago · 7 km deep · 72 km away · felt by 2
  6. 2.87 km SE of Meridian, Oklahoma · 3460 days ago · 6 km deep · 49 km away
  7. 2.15 km W of Arcadia, Oklahoma · 3459 days ago · 8 km deep · 70 km away · felt by 1
  8. 2.56 km W of Arcadia, Oklahoma · 3458 days ago · 5 km deep · 70 km away · felt by 4
  9. 2.35 km W of Arcadia, Oklahoma · 3458 days ago · 7 km deep · 70 km away · felt by 2
  10. 2.914 km NNW of Pawnee, Oklahoma · 3458 days ago · 5 km deep · 71 km away
  11. 3.55 km NE of Coyle, Oklahoma · 3457 days ago · 8 km deep · 51 km away · felt by 12
  12. 3.34 km NE of Coyle, Oklahoma · 3457 days ago · 8 km deep · 51 km away · felt by 1
  13. 3.013 km NW of Pawnee, Oklahoma · 3457 days ago · 5 km deep · 68 km away · felt by 1
  14. 2.710 km SE of Perry, Oklahoma · 3455 days ago · 6 km deep · 65 km away
  15. 3.48 km WSW of Glencoe, Oklahoma · 3453 days ago · 7 km deep · 52 km away · felt by 278
  16. 2.77 km SE of Meridian, Oklahoma · 3453 days ago · 6 km deep · 49 km away · felt by 1
  17. 2.02 km NNE of Cushing, Oklahoma · 3452 days ago · 3 km deep · 20 km away · felt by 4
  18. 2.610 km ENE of Orlando, Oklahoma · 3452 days ago · 6 km deep · 66 km away
  19. 2.54 km WNW of Lucien, Oklahoma · 3451 days ago · 6 km deep · 91 km away
  20. 2.66 km W of Arcadia, Oklahoma · 3451 days ago · 7 km deep · 70 km away · felt by 5
  21. 2.76 km SE of Meridian, Oklahoma · 3450 days ago · 7 km deep · 50 km away
  22. 3.57 km NNW of Orlando, Oklahoma · 3446 days ago · 8 km deep · 80 km away · felt by 12
  23. 3.17 km NNW of Orlando, Oklahoma · 3446 days ago · 6 km deep · 80 km away
  24. 2.87 km NNW of Orlando, Oklahoma · 3445 days ago · 8 km deep · 80 km away · felt by 2
  25. 2.83 km WNW of Arcadia, Oklahoma · 3445 days ago · 5 km deep · 67 km away · felt by 5
  26. 3.014 km NW of Pawnee, Oklahoma · 3444 days ago · 4 km deep · 69 km away
  27. 3.07 km SSE of Lucien, Oklahoma · 3444 days ago · 8 km deep · 80 km away · felt by 3
  28. 2.56 km WSW of Morrison, Oklahoma · 3444 days ago · 5 km deep · 60 km away
  29. 2.87 km N of Spencer, Oklahoma · 3443 days ago · 7 km deep · 72 km away · felt by 4
  30. 2.63 km WNW of Arcadia, Oklahoma · 3437 days ago · 6 km deep · 66 km away
  31. 2.74 km WNW of Lucien, Oklahoma · 3437 days ago · 7 km deep · 91 km away
  32. 3.07 km N of Spencer, Oklahoma · 3437 days ago · 5 km deep · 71 km away · felt by 11
  33. 2.97 km N of Spencer, Oklahoma · 3437 days ago · 5 km deep · 71 km away · felt by 6
  34. 2.33 km WNW of Arcadia, Oklahoma · 3437 days ago · 6 km deep · 67 km away
  35. 3.37 km N of Spencer, Oklahoma · 3437 days ago · 5 km deep · 71 km away · felt by 15
  36. 2.35 km WNW of Arcadia, Oklahoma · 3436 days ago · 5 km deep · 69 km away · felt by 8
  37. 3.0Oklahoma · 3434 days ago · 7 km deep · 5 km away · felt by 6
  38. 2.12 km W of Cushing, Oklahoma · 3434 days ago · 4 km deep · 20 km away · felt by 1
  39. 2.55 km N of Stroud, Oklahoma · 3433 days ago · 7 km deep · 5 km away
  40. 2.66 km W of Arcadia, Oklahoma · 3432 days ago · 7 km deep · 70 km away · felt by 1
  41. 2.79 km E of Perry, Oklahoma · 3432 days ago · 6 km deep · 68 km away
  42. 2.98 km WSW of Glencoe, Oklahoma · 3430 days ago · 6 km deep · 52 km away · felt by 15
  43. 2.610 km WNW of Red Rock, Oklahoma · 3430 days ago · 6 km deep · 91 km away
  44. 2.64 km SSE of Covington, Oklahoma · 3429 days ago · 5 km deep · 95 km away
  45. 2.75 km WNW of Lucien, Oklahoma · 3428 days ago · 8 km deep · 91 km away · felt by 2
  46. 2.64 km E of Covington, Oklahoma · 3427 days ago · 8 km deep · 94 km away
  47. 2.64 km E of Covington, Oklahoma · 3427 days ago · 6 km deep · 95 km away
  48. 3.17 km SE of Meridian, Oklahoma · 3427 days ago · 6 km deep · 49 km away · felt by 1
  49. 3.08 km NE of Marshall, Oklahoma · 3427 days ago · 7 km deep · 92 km away
  50. 2.56 km SE of Perry, Oklahoma · 3426 days ago · 5 km deep · 69 km away
  51. 2.64 km NE of Arcadia, Oklahoma · 3424 days ago · 5 km deep · 60 km away · felt by 1
  52. 2.7Oklahoma · 3423 days ago · 5 km deep · 4 km away
  53. 2.87 km SE of Meridian, Oklahoma · 3422 days ago · 6 km deep · 49 km away
  54. 2.57 km SE of Meridian, Oklahoma · 3421 days ago · 6 km deep · 49 km away
  55. 2.36 km NNE of Stillwater, Oklahoma · 3420 days ago · 7 km deep · 49 km away · felt by 7
  56. 2.59 km NE of Kendrick, Oklahoma · 3420 days ago · 6 km deep · 4 km away · felt by 1
  57. 2.87 km SE of Meridian, Oklahoma · 3419 days ago · 7 km deep · 49 km away
  58. 2.617 km N of Morrison, Oklahoma · 3419 days ago · 5 km deep · 74 km away
  59. 2.52 km SE of Cushing, Oklahoma · 3419 days ago · 5 km deep · 16 km away · felt by 3
  60. 2.75 km W of Arcadia, Oklahoma · 3419 days ago · 5 km deep · 70 km away · felt by 13

The first 60 of 81.

Before

  1. 2.75 km W of Lucien, Oklahoma · 3463 days ago · 5 km deep · 91 km away
  2. 2.56 km ENE of Edmond, Oklahoma · 3463 days ago · 7 km deep · 71 km away · felt by 2
  3. 1.812 km WSW of Quay, Oklahoma · 3464 days ago · 5 km deep · 36 km away
  4. 2.85 km WNW of Lucien, Oklahoma · 3465 days ago · 7 km deep · 91 km away · felt by 1
  5. 2.85 km WNW of Lucien, Oklahoma · 3465 days ago · 7 km deep · 91 km away
  6. 2.65 km WNW of Lucien, Oklahoma · 3465 days ago · 7 km deep · 91 km away · felt by 2
  7. 2.89 km SW of Shamrock, Oklahoma · 3466 days ago · 7 km deep · 1 km away · felt by 1
  8. 2.94 km SE of Covington, Oklahoma · 3466 days ago · 7 km deep · 95 km away · felt by 1
  9. 2.53 km SE of Covington, Oklahoma · 3468 days ago · 5 km deep · 95 km away
  10. 2.84 km SSE of Covington, Oklahoma · 3468 days ago · 8 km deep · 95 km away
  11. 3.04 km SSE of Covington, Oklahoma · 3468 days ago · 6 km deep · 95 km away
  12. 3.14 km SSE of Covington, Oklahoma · 3468 days ago · 7 km deep · 95 km away · felt by 4
  13. 3.64 km SSE of Covington, Oklahoma · 3468 days ago · 7 km deep · 95 km away · felt by 13
  14. 2.56 km SE of Meridian, Oklahoma · 3469 days ago · 6 km deep · 50 km away · felt by 2
  15. 2.65 km SE of Guthrie, Oklahoma · 3469 days ago · 5 km deep · 65 km away
  16. 3.13 km SW of Fallis, Oklahoma · 3469 days ago · 6 km deep · 47 km away · felt by 4
  17. 2.56 km W of Arcadia, Oklahoma · 3469 days ago · 7 km deep · 71 km away
  18. 2.68 km NNW of Pawnee, Oklahoma · 3470 days ago · 6 km deep · 65 km away
  19. 2.712 km NW of Pawnee, Oklahoma · 3470 days ago · 5 km deep · 67 km away · felt by 4
  20. 2.59 km SW of Shamrock, Oklahoma · 3471 days ago · 5 km deep · 1 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us10008dd2. Read Tue, Sep 22, 2026, 8:38 AM UTC.