Montana earthquakes

M1.8 earthquake 29 km SSE of Mammoth, Wyoming

A magnitude 1.8 earthquake struck 29 km SSE of Mammoth, Wyoming on Thu, Feb 13, 2014, 6:47 PM MST (01:47 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M4.8 22 km S 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
1.8 (ML, local (Richter)), micro
Magnitude from
University of Utah Seismograph Stations
Local time
UTC
2014-02-14 01:47:55 UTC
Depth
5.1 km (3.2 mi), shallow
Epicenter
44.740° N, 110.538° W
Region
Montana
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 1.1 km horizontally, 1.4 km in depth
Magnitude uncertainty
±0.45
Depth from
From location
Station coverage gap
160°
Stations used
7

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 199 in the 60 days after this one and 85 in the 30 days before it.

After

  1. 1.730 km SSE of Mammoth, Wyoming · 4614 days ago · 6 km deep · 2 km away
  2. 1.729 km SSE of Mammoth, Wyoming · 4614 days ago · 7 km deep · 1 km away
  3. 1.931 km NNW of Mammoth, WY · 4613 days ago · 5 km deep · 2 km away
  4. 3.08 km E of Hebgen Lake Estates, Montana · 4612 days ago · 8 km deep · 43 km away
  5. 1.922 km SE of Mammoth, Wyoming · 4611 days ago · 7 km deep · 10 km away
  6. 1.99 km E of Hebgen Lake Estates, Montana · 4611 days ago · 8 km deep · 42 km away
  7. 1.67 km E of Hebgen Lake Estates, Montana · 4611 days ago · 7 km deep · 44 km away
  8. 1.525 km ENE of West Yellowstone, Montana · 4611 days ago · 7 km deep · 22 km away
  9. 1.824 km ENE of West Yellowstone, Montana · 4611 days ago · 6 km deep · 21 km away
  10. 2.024 km ENE of West Yellowstone, Montana · 4611 days ago · 8 km deep · 21 km away
  11. 1.825 km ENE of West Yellowstone, Montana · 4611 days ago · 9 km deep · 21 km away
  12. 1.624 km ENE of West Yellowstone, Montana · 4611 days ago · 6 km deep · 22 km away
  13. 1.624 km ENE of West Yellowstone, Montana · 4610 days ago · 7 km deep · 22 km away
  14. 1.524 km ENE of West Yellowstone, Montana · 4610 days ago · 7 km deep · 22 km away
  15. 2.17 km E of Hebgen Lake Estates, Montana · 4610 days ago · 7 km deep · 45 km away
  16. 2.125 km ENE of West Yellowstone, Montana · 4610 days ago · 8 km deep · 21 km away
  17. 2.425 km ENE of West Yellowstone, Montana · 4610 days ago · 8 km deep · 21 km away
  18. 2.126 km SSW of Mammoth, Wyoming · 4610 days ago · 10 km deep · 20 km away
  19. 2.9Wyoming · 4609 days ago · 7 km deep · 8 km away
  20. 1.626 km SSW of Mammoth, Wyoming · 4609 days ago · 8 km deep · 20 km away
  21. 1.727 km ENE of West Yellowstone, Montana · 4609 days ago · 8 km deep · 19 km away
  22. 1.626 km ENE of West Yellowstone, Montana · 4609 days ago · 7 km deep · 19 km away
  23. 2.17 km E of Hebgen Lake Estates, Montana · 4608 days ago · 7 km deep · 44 km away
  24. 2.026 km S of Mammoth, Wyoming · 4608 days ago · 7 km deep · 8 km away
  25. 1.727 km S of Mammoth, Wyoming · 4608 days ago · 5 km deep · 8 km away
  26. 2.38 km E of Hebgen Lake Estates, Montana · 4608 days ago · 7 km deep · 43 km away
  27. 2.58 km E of Hebgen Lake Estates, Montana · 4608 days ago · 8 km deep · 43 km away
  28. 1.826 km SSW of Mammoth, Wyoming · 4604 days ago · 8 km deep · 19 km away
  29. 1.516 km WNW of Hebgen Lake Estates, Montana · 4603 days ago · 6 km deep · 68 km away
  30. 1.826 km ENE of West Yellowstone, Montana · 4602 days ago · 7 km deep · 20 km away
  31. 1.524 km ESE of West Yellowstone, Montana · 4602 days ago · 5 km deep · 31 km away
  32. 1.826 km SSW of Mammoth, Wyoming · 4600 days ago · 6 km deep · 19 km away
  33. 1.826 km SSW of Mammoth, Wyoming · 4598 days ago · 7 km deep · 19 km away
  34. 1.926 km SSW of Mammoth, Wyoming · 4598 days ago · 5 km deep · 19 km away
  35. 2.927 km ENE of West Yellowstone, Montana · 4598 days ago · 10 km deep · 19 km away
  36. 1.626 km SSW of Mammoth, Wyoming · 4598 days ago · 6 km deep · 19 km away
  37. 1.626 km SSW of Mammoth, Wyoming · 4598 days ago · 6 km deep · 19 km away
  38. 2.026 km SSW of Mammoth, Wyoming · 4598 days ago · 7 km deep · 19 km away
  39. 1.727 km ENE of West Yellowstone, Montana · 4598 days ago · 8 km deep · 19 km away
  40. 2.026 km SSW of Mammoth, Wyoming · 4598 days ago · 8 km deep · 19 km away
  41. 1.726 km SSW of Mammoth, Wyoming · 4598 days ago · 7 km deep · 19 km away
  42. 2.026 km ENE of West Yellowstone, Montana · 4597 days ago · 8 km deep · 19 km away
  43. 2.023 km SE of Mammoth, Wyoming · 4597 days ago · 8 km deep · 7 km away
  44. 1.719 km SSE of Mammoth, Wyoming · 4597 days ago · 2 km deep · 11 km away
  45. 2.016 km SSE of Mammoth, Wyoming · 4596 days ago · 4 km deep · 14 km away
  46. 1.834 km NE of Alta, Wyoming · 4596 days ago · 12 km deep · 88 km away
  47. 1.638 km SSE of Mammoth, Wyoming · 4596 days ago · 5 km deep · 9 km away
  48. 1.526 km SSW of Mammoth, Wyoming · 4596 days ago · 5 km deep · 19 km away
  49. 1.527 km SSW of Mammoth, Wyoming · 4595 days ago · 5 km deep · 19 km away
  50. 1.526 km SSW of Mammoth, Wyoming · 4595 days ago · 7 km deep · 19 km away
  51. 1.726 km SSW of Mammoth, Wyoming · 4595 days ago · 6 km deep · 19 km away
  52. 1.726 km SSW of Mammoth, Wyoming · 4594 days ago · 8 km deep · 19 km away
  53. 1.526 km SSW of Mammoth, Wyoming · 4593 days ago · 6 km deep · 19 km away
  54. 1.720 km SSE of Mammoth, Wyoming · 4591 days ago · 5 km deep · 10 km away
  55. 1.823 km SE of Mammoth, Wyoming · 4591 days ago · 7 km deep · 7 km away
  56. 1.621 km NNE of Mammoth, WY · 4590 days ago · 3 km deep · 18 km away
  57. 1.722 km SSE of Mammoth, Wyoming · 4589 days ago · 5 km deep · 7 km away
  58. 1.724 km NW of West Yellowstone, MT · 4589 days ago · 2 km deep · 35 km away
  59. 2.223 km SE of West Yellowstone, Montana · 4589 days ago · 3 km deep · 35 km away
  60. 1.720 km SE of Mammoth, Wyoming · 4588 days ago · 7 km deep · 10 km away

The first 60 of at least 199.

Before

  1. 1.630 km SSE of Mammoth, Wyoming · 4614 days ago · 6 km deep · 2 km away
  2. 1.931 km SSE of Mammoth, Wyoming · 4614 days ago · 2 km deep · 3 km away
  3. 1.527 km S of Mammoth, Wyoming · 4614 days ago · 5 km deep · 9 km away
  4. 2.728 km S of Mammoth, Wyoming · 4614 days ago · 6 km deep · 9 km away
  5. 2.230 km SSE of Mammoth, Wyoming · 4614 days ago · 6 km deep · 2 km away
  6. 1.525 km SSW of Mammoth, Wyoming · 4615 days ago · 7 km deep · 20 km away
  7. 1.6Wyoming · 4615 days ago · 7 km deep · 20 km away
  8. 2.026 km SSW of Mammoth, Wyoming · 4616 days ago · 9 km deep · 20 km away
  9. 1.626 km SSW of Mammoth, Wyoming · 4616 days ago · 9 km deep · 20 km away
  10. 2.425 km ENE of West Yellowstone, Montana · 4616 days ago · 8 km deep · 21 km away
  11. 1.525 km ENE of West Yellowstone, Montana · 4616 days ago · 7 km deep · 20 km away
  12. 1.825 km ENE of West Yellowstone, Montana · 4616 days ago · 7 km deep · 20 km away
  13. 1.626 km ENE of West Yellowstone, Montana · 4616 days ago · 9 km deep · 20 km away
  14. 1.925 km ENE of West Yellowstone, Montana · 4616 days ago · 6 km deep · 21 km away
  15. 1.825 km SSW of Mammoth, Wyoming · 4616 days ago · 9 km deep · 19 km away
  16. 3.526 km ENE of West Yellowstone, Montana · 4616 days ago · 11 km deep · 20 km away
  17. 1.626 km ENE of West Yellowstone, Montana · 4616 days ago · 10 km deep · 20 km away
  18. 2.326 km SSW of Mammoth, Wyoming · 4616 days ago · 11 km deep · 20 km away
  19. 1.625 km ENE of West Yellowstone, Montana · 4617 days ago · 9 km deep · 21 km away
  20. 1.825 km SSW of Mammoth, Wyoming · 4617 days ago · 10 km deep · 20 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60055752. Read Fri, Oct 2, 2026, 7:11 PM UTC.