Wyoming earthquakes

M1.9 earthquake 70 km SSW of Silver Gate, Montana

A magnitude 1.9 earthquake struck 70 km SSW of Silver Gate, Montana on Fri, Jul 16, 2021, 7:27 AM MDT (13:27 UTC), 17 km (11 mi) below the surface.

A larger quake followed: M3.6 63 km SSE of Mammoth, Wyoming. This one was a foreshock.

West Yellowstone forecastMore in Wyoming

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.9 (Md, duration), micro
Magnitude from
University of Utah Seismograph Stations
Local time
UTC
2021-07-16 13:27:10 UTC
Depth
17.4 km (10.8 mi), shallow
Epicenter
44.400° N, 110.246° W
Region
Wyoming
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 1.4 km horizontally, 1.1 km in depth
Magnitude uncertainty
±0.44
Depth from
From location
Station coverage gap
192°, poorly surrounded by stations
Stations used
12

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 200 in the 60 days after this one and 130 in the 30 days before it.

After

  1. 1.563 km ESE of West Yellowstone, Montana · 1906 days ago · 5 km deep · 11 km away
  2. 1.863 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 11 km away
  3. 2.062 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 12 km away
  4. 1.963 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 11 km away
  5. 1.662 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 12 km away
  6. 1.763 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  7. 2.163 km SSE of Mammoth, Wyoming · 1906 days ago · 3 km deep · 11 km away
  8. 1.664 km SSW of Silver Gate, Montana · 1906 days ago · 2 km deep · 8 km away
  9. 3.164 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away · felt by 6
  10. 1.964 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  11. 1.762 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 12 km away
  12. 1.564 km ESE of West Yellowstone, Montana · 1906 days ago · 5 km deep · 10 km away
  13. 2.464 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  14. 1.763 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 11 km away
  15. 2.563 km ESE of West Yellowstone, Montana · 1906 days ago · 6 km deep · 11 km away
  16. 1.962 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 12 km away
  17. 1.564 km SSE of Mammoth, Wyoming · 1906 days ago · 8 km deep · 10 km away
  18. 1.662 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 12 km away
  19. 1.663 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 11 km away
  20. 1.664 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 10 km away
  21. 2.066 km ESE of West Yellowstone, Montana · 1906 days ago · 10 km deep · 8 km away
  22. 2.964 km SSE of Mammoth, Wyoming · 1906 days ago · 6 km deep · 10 km away
  23. 1.963 km ESE of West Yellowstone, Montana · 1906 days ago · 3 km deep · 11 km away
  24. 1.664 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 10 km away
  25. 1.764 km ESE of West Yellowstone, Montana · 1906 days ago · 10 km deep · 10 km away
  26. 2.563 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 11 km away
  27. 1.963 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 11 km away
  28. 2.363 km ESE of West Yellowstone, Montana · 1906 days ago · 3 km deep · 10 km away
  29. 1.762 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 12 km away
  30. 1.663 km ESE of West Yellowstone, Montana · 1906 days ago · 3 km deep · 11 km away
  31. 2.763 km SSE of Mammoth, Wyoming · 1906 days ago · 7 km deep · 11 km away
  32. 2.564 km SSE of Mammoth, Wyoming · 1906 days ago · 3 km deep · 10 km away
  33. 1.563 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 11 km away
  34. 1.764 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 10 km away
  35. 1.664 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 9 km away
  36. 1.663 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 11 km away
  37. 1.6Wyoming · 1906 days ago · 6 km deep · 10 km away
  38. 2.164 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 9 km away
  39. 1.763 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 11 km away
  40. 2.064 km ESE of West Yellowstone, Montana · 1906 days ago · 0 km deep · 10 km away
  41. 2.0Wyoming · 1906 days ago · 6 km deep · 10 km away
  42. 1.562 km SSE of Mammoth, Wyoming · 1906 days ago · 5 km deep · 11 km away
  43. 1.964 km ESE of West Yellowstone, Montana · 1906 days ago · 5 km deep · 9 km away
  44. 2.563 km ESE of West Yellowstone, Montana · 1906 days ago · 5 km deep · 11 km away
  45. 2.064 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 10 km away
  46. 2.064 km ESE of West Yellowstone, Montana · 1906 days ago · 6 km deep · 10 km away
  47. 1.763 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 11 km away
  48. 2.063 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 11 km away
  49. 2.064 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 10 km away
  50. 1.764 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  51. 1.864 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 10 km away
  52. 2.164 km ESE of West Yellowstone, Montana · 1906 days ago · 6 km deep · 10 km away
  53. 2.167 km SSE of Mammoth, Wyoming · 1906 days ago · 7 km deep · 7 km away
  54. 1.863 km ESE of West Yellowstone, Montana · 1906 days ago · 3 km deep · 12 km away
  55. 2.364 km SSE of Mammoth, Wyoming · 1906 days ago · 1 km deep · 10 km away
  56. 1.663 km ESE of West Yellowstone, Montana · 1906 days ago · 6 km deep · 11 km away
  57. 2.462 km ESE of West Yellowstone, Montana · 1906 days ago · 1 km deep · 12 km away
  58. 1.664 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 10 km away
  59. 1.863 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 10 km away
  60. 2.264 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 9 km away

The first 60 of at least 200.

Before

  1. 1.863 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 11 km away
  2. 1.662 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 12 km away
  3. 1.861 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 12 km away
  4. 1.864 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  5. 2.162 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 12 km away
  6. 2.665 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 9 km away
  7. 1.663 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 11 km away
  8. 1.562 km ESE of West Yellowstone, Montana · 1906 days ago · 5 km deep · 12 km away
  9. 3.064 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  10. 2.764 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 9 km away
  11. 2.3Wyoming · 1906 days ago · 7 km deep · 11 km away
  12. 1.563 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 11 km away
  13. 1.662 km ESE of West Yellowstone, Montana · 1906 days ago · 4 km deep · 12 km away
  14. 1.965 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 9 km away
  15. 2.365 km ESE of West Yellowstone, Montana · 1906 days ago · 8 km deep · 9 km away
  16. 2.263 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 11 km away
  17. 2.563 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 11 km away
  18. 1.764 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  19. 2.264 km ESE of West Yellowstone, Montana · 1906 days ago · 7 km deep · 10 km away
  20. 1.562 km ESE of West Yellowstone, Montana · 1906 days ago · 2 km deep · 11 km away

Earthquakes todayWyoming earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60446102. Read Sun, Oct 4, 2026, 6:53 PM UTC.