Montana earthquakes

M2.4 earthquake 20 km SSW of Mammoth, Wyoming

A magnitude 2.4 earthquake struck 20 km SSW of Mammoth, Wyoming on Sat, May 31, 2014, 9:12 PM MDT (03:12 UTC), 6 km (4 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M3.5 21 km SSW of Mammoth, Wyoming. This one was a foreshock.

Gardiner forecastMore in Montana

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.4 (ML, local (Richter)), micro
Magnitude from
University of Utah Seismograph Stations
Local time
UTC
2014-06-01 03:12:41 UTC
Depth
5.7 km (3.5 mi), shallow
Epicenter
44.798° N, 110.772° W
Region
Montana
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Location uncertainty
About 0.6 km horizontally, 1.2 km in depth
Magnitude uncertainty
±0.40
Station coverage gap
212°, poorly surrounded by stations
Stations used
16

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 118 in the 60 days after this one and 54 in the 30 days before it.

After

  1. 2.421 km SSW of Mammoth, Wyoming · 4506 days ago · 4 km deep · 1 km away
  2. 2.121 km SSW of Mammoth, Wyoming · 4506 days ago · 5 km deep · 1 km away
  3. 2.021 km SSW of Mammoth, Wyoming · 4506 days ago · 5 km deep · 1 km away
  4. 1.722 km SSW of Mammoth, Wyoming · 4506 days ago · 5 km deep · 2 km away
  5. 1.521 km SSW of Mammoth, Wyoming · 4506 days ago · 5 km deep · 1 km away
  6. 1.521 km SSW of Mammoth, Wyoming · 4506 days ago · 4 km deep · 1 km away
  7. 1.920 km SSW of Mammoth, Wyoming · 4506 days ago · 4 km deep · 0 km away
  8. 1.619 km SSW of Mammoth, Wyoming · 4506 days ago · 2 km deep · 1 km away
  9. 1.521 km SSW of Mammoth, Wyoming · 4506 days ago · 4 km deep · 1 km away
  10. 1.620 km SSW of Mammoth, Wyoming · 4506 days ago · 5 km deep · 0 km away
  11. 1.921 km SSW of Mammoth, Wyoming · 4505 days ago · 5 km deep · 1 km away
  12. 1.518 km S of Mammoth, Wyoming · 4505 days ago · 8 km deep · 2 km away
  13. 1.518 km SSW of Mammoth, Wyoming · 4505 days ago · 8 km deep · 2 km away
  14. 1.722 km SSW of Mammoth, Wyoming · 4505 days ago · 5 km deep · 2 km away
  15. 1.515 km S of Mammoth, Wyoming · 4505 days ago · 8 km deep · 6 km away
  16. 2.022 km SSW of Mammoth, Wyoming · 4505 days ago · 5 km deep · 2 km away
  17. 2.321 km SSW of Mammoth, Wyoming · 4505 days ago · 4 km deep · 1 km away
  18. 1.922 km SSW of Mammoth, Wyoming · 4505 days ago · 2 km deep · 2 km away
  19. 2.422 km SSW of Mammoth, Wyoming · 4505 days ago · 5 km deep · 2 km away
  20. 2.322 km SSW of Mammoth, Wyoming · 4505 days ago · 5 km deep · 2 km away
  21. 2.019 km SSW of Mammoth, Wyoming · 4505 days ago · 8 km deep · 2 km away
  22. 1.820 km SSW of Mammoth, Wyoming · 4504 days ago · 6 km deep · 1 km away
  23. 1.619 km SSW of Mammoth, Wyoming · 4504 days ago · 7 km deep · 2 km away
  24. 1.518 km SSW of Mammoth, Wyoming · 4504 days ago · 7 km deep · 2 km away
  25. 1.522 km SSW of Mammoth, Wyoming · 4504 days ago · 4 km deep · 2 km away
  26. 3.420 km SSW of Mammoth, Wyoming · 4504 days ago · 10 km deep · 1 km away · felt by 4
  27. 2.421 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 2 km away
  28. 1.519 km SSW of Mammoth, Wyoming · 4504 days ago · 7 km deep · 2 km away
  29. 2.921 km SSW of Mammoth, Wyoming · 4504 days ago · 9 km deep · 2 km away
  30. 1.520 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  31. 1.617 km S of Mammoth, Wyoming · 4504 days ago · 8 km deep · 4 km away
  32. 1.620 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  33. 3.122 km SSW of Mammoth, Wyoming · 4504 days ago · 8 km deep · 2 km away
  34. 1.521 km SSW of Mammoth, Wyoming · 4504 days ago · 4 km deep · 1 km away
  35. 1.621 km SSW of Mammoth, Wyoming · 4504 days ago · 6 km deep · 1 km away
  36. 1.516 km S of Mammoth, Wyoming · 4504 days ago · 7 km deep · 5 km away
  37. 2.220 km SSW of Mammoth, Wyoming · 4504 days ago · 8 km deep · 1 km away
  38. 1.721 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  39. 2.222 km SSW of Mammoth, Wyoming · 4504 days ago · 4 km deep · 2 km away
  40. 1.620 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  41. 2.119 km SSW of Mammoth, Wyoming · 4504 days ago · 6 km deep · 2 km away
  42. 1.616 km S of Mammoth, Wyoming · 4504 days ago · 7 km deep · 5 km away
  43. 2.120 km SSW of Mammoth, Wyoming · 4504 days ago · 7 km deep · 1 km away
  44. 2.221 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  45. 1.520 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  46. 1.518 km S of Mammoth, Wyoming · 4504 days ago · 10 km deep · 2 km away
  47. 1.8Wyoming · 4504 days ago · 8 km deep · 2 km away
  48. 1.620 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  49. 1.719 km SSW of Mammoth, Wyoming · 4504 days ago · 8 km deep · 1 km away
  50. 1.617 km SSW of Mammoth, Wyoming · 4504 days ago · 7 km deep · 3 km away
  51. 2.220 km S of Mammoth, Wyoming · 4504 days ago · 7 km deep · 2 km away
  52. 1.6Wyoming · 4504 days ago · 4 km deep · 2 km away
  53. 2.120 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 1 km away
  54. 2.018 km SSW of Mammoth, Wyoming · 4504 days ago · 7 km deep · 3 km away
  55. 2.122 km SSW of Mammoth, Wyoming · 4504 days ago · 6 km deep · 2 km away
  56. 2.122 km SSW of Mammoth, Wyoming · 4504 days ago · 5 km deep · 2 km away
  57. 1.619 km SSW of Mammoth, Wyoming · 4504 days ago · 6 km deep · 2 km away
  58. 2.422 km SSW of Mammoth, Wyoming · 4503 days ago · 5 km deep · 2 km away
  59. 2.020 km SSW of Mammoth, Wyoming · 4503 days ago · 5 km deep · 0 km away
  60. 1.5Wyoming · 4503 days ago · 7 km deep · 2 km away

The first 60 of 118.

Before

  1. 1.820 km SSW of Mammoth, Wyoming · 4506 days ago · 4 km deep · 0 km away
  2. 1.620 km SSW of Mammoth, Wyoming · 4506 days ago · 5 km deep · 0 km away
  3. 2.221 km SSW of Mammoth, Wyoming · 4507 days ago · 4 km deep · 1 km away
  4. 3.521 km SSW of Mammoth, Wyoming · 4507 days ago · 5 km deep · 1 km away
  5. 2.121 km SSW of Mammoth, Wyoming · 4507 days ago · 4 km deep · 1 km away
  6. 1.719 km SSW of Mammoth, Wyoming · 4507 days ago · 5 km deep · 2 km away
  7. 1.620 km SSW of Mammoth, Wyoming · 4507 days ago · 4 km deep · 1 km away
  8. 1.719 km SSW of Mammoth, Wyoming · 4507 days ago · 5 km deep · 1 km away
  9. 2.821 km SSW of Mammoth, Wyoming · 4507 days ago · 5 km deep · 1 km away
  10. 2.621 km SSW of Mammoth, Wyoming · 4507 days ago · 5 km deep · 1 km away
  11. 1.529 km ESE of West Yellowstone, Montana · 4509 days ago · 6 km deep · 24 km away
  12. 2.130 km ESE of West Yellowstone, Montana · 4509 days ago · 8 km deep · 23 km away
  13. 1.929 km ESE of West Yellowstone, Montana · 4509 days ago · 9 km deep · 24 km away
  14. 1.529 km ESE of West Yellowstone, Montana · 4509 days ago · 3 km deep · 25 km away
  15. 1.630 km ESE of West Yellowstone, Montana · 4509 days ago · 8 km deep · 23 km away
  16. 1.530 km ESE of West Yellowstone, Montana · 4509 days ago · 8 km deep · 24 km away
  17. 2.030 km ESE of West Yellowstone, Montana · 4509 days ago · 8 km deep · 24 km away
  18. 1.58 km SSW of West Yellowstone, Montana · 4510 days ago · 9 km deep · 37 km away
  19. 1.758 km SSE of Mammoth, Wyoming · 4513 days ago · 2 km deep · 46 km away
  20. 2.211 km NNE of West Yellowstone, Montana · 4513 days ago · 8 km deep · 22 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60070802. Read Fri, Oct 2, 2026, 12:03 PM UTC.