Idaho earthquakes

M1.8 earthquake 5 km NW of Georgetown, Idaho

A magnitude 1.8 earthquake struck 5 km NW of Georgetown, Idaho on Mon, Jul 23, 2018, 11:01 AM MDT (17:01 UTC), 4 km (3 mi) below the surface.

A larger quake followed: M3.3 17 km SW of Fairview, Wyoming. This one was a foreshock.

Soda Springs forecastMore in Idaho

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
2018-07-23 17:01:44 UTC
Depth
4.4 km (2.8 mi), shallow
Epicenter
42.518° N, 111.426° W
Region
Idaho
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 0.6 km horizontally, 2.3 km in depth
Magnitude uncertainty
±0.29
Depth from
From location
Station coverage gap
121°
Stations used
9

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 57 in the 60 days after this one and 43 in the 30 days before it.

After

  1. 1.88 km NW of Georgetown, Idaho · 2992 days ago · 5 km deep · 2 km away
  2. 1.98 km NW of Georgetown, Idaho · 2992 days ago · 7 km deep · 2 km away
  3. 1.98 km NW of Georgetown, Idaho · 2992 days ago · 4 km deep · 2 km away
  4. 1.96 km NW of Georgetown, Idaho · 2992 days ago · 8 km deep · 1 km away
  5. 1.614 km ESE of Soda Springs, Idaho · 2992 days ago · 6 km deep · 10 km away
  6. 1.714 km ESE of Soda Springs, Idaho · 2991 days ago · 10 km deep · 11 km away
  7. 1.614 km W of Georgetown, Idaho · 2988 days ago · 12 km deep · 12 km away
  8. 1.813 km NNW of Georgetown, Idaho · 2986 days ago · 2 km deep · 9 km away
  9. 1.512 km ESE of Soda Springs, Idaho · 2984 days ago · 6 km deep · 13 km away
  10. 1.513 km NE of Soda Springs, Idaho · 2977 days ago · 8 km deep · 24 km away
  11. 1.515 km E of North Logan, Utah · 2977 days ago · 12 km deep · 83 km away
  12. 1.72 km ESE of Alpine Northeast, Wyoming · 2976 days ago · 3 km deep · 83 km away
  13. 2.114 km ESE of Soda Springs, Idaho · 2973 days ago · 9 km deep · 11 km away
  14. 2.1southern Idaho · 2971 days ago · 9 km deep · 10 km away
  15. 2.415 km WSW of Rafter J Ranch, Wyoming · 2968 days ago · 0 km deep · 100 km away
  16. 1.710 km WSW of Fairview, Wyoming · 2965 days ago · 4 km deep · 30 km away
  17. 1.714 km W of Fairview, Wyoming · 2965 days ago · 9 km deep · 29 km away
  18. 1.913 km ESE of Soda Springs, Idaho · 2963 days ago · 2 km deep · 11 km away
  19. 1.99 km E of Soda Springs, Idaho · 2963 days ago · 6 km deep · 16 km away
  20. 3.111 km WNW of Hoback, Wyoming · 2962 days ago · 1 km deep · 100 km away · felt by 25
  21. 1.813 km ENE of Soda Springs, Idaho · 2962 days ago · 10 km deep · 19 km away
  22. 2.613 km ENE of Soda Springs, Idaho · 2962 days ago · 5 km deep · 19 km away · felt by 1
  23. 2.27 km WSW of Georgetown, Idaho · 2961 days ago · -3 km deep · 8 km away
  24. 1.713 km ENE of Soda Springs, Idaho · 2961 days ago · 9 km deep · 21 km away
  25. 2.511 km ENE of Soda Springs, Idaho · 2961 days ago · 9 km deep · 19 km away
  26. 2.615 km E of Soda Springs, Idaho · 2961 days ago · 7 km deep · 18 km away · felt by 2
  27. 2.411 km NNE of Soda Springs, Idaho · 2961 days ago · 10 km deep · 29 km away
  28. 1.814 km ENE of Soda Springs, Idaho · 2961 days ago · 8 km deep · 20 km away
  29. 1.515 km ENE of Soda Springs, Idaho · 2961 days ago · 6 km deep · 19 km away
  30. 2.43 km WNW of Georgetown, Idaho · 2960 days ago · 8 km deep · 2 km away
  31. 1.714 km NE of Soda Springs, Idaho · 2957 days ago · 6 km deep · 25 km away
  32. 2.114 km ESE of Soda Springs, Idaho · 2957 days ago · 2 km deep · 11 km away
  33. 1.510 km NE of Soda Springs, Idaho · 2948 days ago · 13 km deep · 23 km away
  34. 2.09 km E of Soda Springs, Idaho · 2948 days ago · 5 km deep · 17 km away · felt by 1
  35. 1.710 km E of Soda Springs, Idaho · 2946 days ago · 3 km deep · 15 km away
  36. 3.010 km ESE of Soda Springs, Idaho · 2945 days ago · 10 km deep · 14 km away · felt by 13
  37. 2.25 km NE of Alpine Northeast, Wyoming · 2944 days ago · -3 km deep · 88 km away
  38. 1.56 km NNW of Georgetown, Idaho · 2936 days ago · 3 km deep · 3 km away
  39. 3.317 km SW of Fairview, Wyoming · 2935 days ago · 6 km deep · 24 km away
  40. 1.612 km ENE of Soda Springs, Idaho · 2935 days ago · 0 km deep · 19 km away
  41. 1.913 km WSW of Georgetown, Idaho · 2932 days ago · 7 km deep · 12 km away
  42. 1.912 km SW of Georgetown, Idaho · 2932 days ago · 13 km deep · 13 km away
  43. 2.014 km WSW of Georgetown, Idaho · 2932 days ago · 6 km deep · 12 km away
  44. 2.614 km WSW of Georgetown, Idaho · 2932 days ago · 8 km deep · 12 km away
  45. 1.816 km W of Georgetown, Idaho · 2932 days ago · 4 km deep · 14 km away
  46. 2.512 km WSW of Georgetown, Idaho · 2932 days ago · 7 km deep · 12 km away
  47. 1.812 km WSW of Georgetown, Idaho · 2932 days ago · 8 km deep · 12 km away
  48. 2.313 km WSW of Georgetown, Idaho · 2932 days ago · 0 km deep · 12 km away
  49. 1.612 km SW of Georgetown, Idaho · 2932 days ago · 6 km deep · 13 km away
  50. 1.613 km WSW of Georgetown, Idaho · 2932 days ago · 6 km deep · 12 km away
  51. 1.814 km WSW of Georgetown, Idaho · 2932 days ago · 2 km deep · 13 km away
  52. 1.913 km WSW of Georgetown, Idaho · 2932 days ago · 6 km deep · 12 km away
  53. 1.913 km WSW of Georgetown, Idaho · 2932 days ago · 2 km deep · 12 km away
  54. 2.314 km WSW of Georgetown, Idaho · 2932 days ago · 4 km deep · 13 km away
  55. 3.212 km WSW of Georgetown, Idaho · 2932 days ago · 11 km deep · 12 km away · felt by 2
  56. 1.813 km WSW of Georgetown, Idaho · 2932 days ago · 0 km deep · 12 km away
  57. 2.313 km NNW of Georgetown, Idaho · 2932 days ago · 2 km deep · 9 km away

Before

  1. 1.514 km NE of Franklin, Idaho · 2994 days ago · 10 km deep · 51 km away
  2. 1.915 km NNW of Georgetown, Idaho · 2996 days ago · 6 km deep · 10 km away
  3. 2.19 km NNW of Georgetown, Idaho · 2996 days ago · 8 km deep · 4 km away
  4. 2.714 km WSW of Georgetown, Idaho · 2999 days ago · 14 km deep · 14 km away
  5. 1.619 km SW of Garden, Utah · 3000 days ago · 5 km deep · 84 km away
  6. 1.915 km NNW of Alpine Northeast, Wyoming · 3003 days ago · 6 km deep · 96 km away
  7. 1.93 km NNE of Smoot, Wyoming · 3004 days ago · 13 km deep · 45 km away
  8. 1.913 km NNW of Georgetown, Idaho · 3004 days ago · 3 km deep · 9 km away
  9. 1.811 km E of Soda Springs, Idaho · 3006 days ago · 1 km deep · 16 km away
  10. 1.716 km N of Alpine Northeast, Wyoming · 3006 days ago · 9 km deep · 97 km away
  11. 1.715 km N of Alpine Northeast, Wyoming · 3007 days ago · 5 km deep · 97 km away
  12. 2.216 km N of Alpine Northeast, Wyoming · 3007 days ago · 7 km deep · 97 km away
  13. 1.616 km N of Alpine Northeast, Wyoming · 3007 days ago · 8 km deep · 96 km away
  14. 2.016 km N of Alpine Northeast, Wyoming · 3007 days ago · 7 km deep · 97 km away
  15. 1.58 km NNW of Georgetown, Idaho · 3008 days ago · 8 km deep · 3 km away
  16. 1.917 km N of Alpine Northeast, Wyoming · 3008 days ago · 8 km deep · 99 km away
  17. 1.816 km NNW of Alpine Northeast, Wyoming · 3008 days ago · 3 km deep · 96 km away
  18. 1.717 km N of Alpine Northeast, Wyoming · 3010 days ago · 5 km deep · 98 km away
  19. 2.016 km N of Alpine Northeast, Wyoming · 3012 days ago · 4 km deep · 96 km away
  20. 1.713 km NNW of Georgetown, Idaho · 3012 days ago · 6 km deep · 8 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60289817. Read Thu, Oct 1, 2026, 4:34 PM UTC.