Idaho earthquakes

M1.7 earthquake 9 km NNW of Stanley, Idaho

A magnitude 1.7 earthquake struck 9 km NNW of Stanley, Idaho on Fri, Jul 13, 2018, 10:00 PM MDT (04:00 UTC), 3 km (2 mi) below the surface.

A larger quake followed: M2.4 26 km NE of Challis, Idaho. This one was a foreshock.

Challis 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
1.7 (ML, local (Richter)), micro
Magnitude from
Montana Bureau of Mines and Geology
Local time
UTC
2018-07-14 04:00:17 UTC
Depth
2.8 km (1.8 mi), shallow
Epicenter
44.299° N, 114.971° 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 0.4 km horizontally, 3.1 km in depth
Magnitude uncertainty
±0.11
Depth from
From location
Station coverage gap
112°
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: 16 in the 60 days after this one and 28 in the 30 days before it.

After

  1. 1.79 km NNW of Stanley, Idaho · 3003 days ago · 5 km deep · 0 km away
  2. 2.121 km NNW of Clayton, Idaho · 2994 days ago · 12 km deep · 36 km away
  3. 1.752 km NW of Challis, Idaho · 2980 days ago · 7 km deep · 70 km away
  4. 2.212 km W of Clayton, Idaho · 2977 days ago · 12 km deep · 33 km away
  5. 2.132 km NNW of Challis, Idaho · 2974 days ago · 5 km deep · 66 km away
  6. 1.727 km S of Clayton, Idaho · 2972 days ago · 4 km deep · 54 km away
  7. 1.931 km NNW of Challis, Idaho · 2971 days ago · 9 km deep · 65 km away
  8. 2.426 km NE of Challis, Idaho · 2969 days ago · 5 km deep · 89 km away
  9. 2.110 km W of Clayton, Idaho · 2965 days ago · 13 km deep · 35 km away
  10. 2.38 km S of Cascade, Idaho · 2960 days ago · 6 km deep · 88 km away
  11. 2.07 km N of Stanley, Idaho · 2959 days ago · 13 km deep · 3 km away
  12. 1.813 km NNE of Clayton, Idaho · 2959 days ago · 3 km deep · 49 km away
  13. 1.935 km ESE of Clayton, Idaho · 2955 days ago · 0 km deep · 81 km away
  14. 1.89 km N of Stanley, Idaho · 2950 days ago · 3 km deep · 1 km away
  15. 2.08 km N of Stanley, Idaho · 2950 days ago · 10 km deep · 2 km away
  16. 2.339 km NNW of Stanley, Idaho · 2950 days ago · 5 km deep · 30 km away

Before

  1. 2.78 km NNW of Stanley, Idaho · 3003 days ago · 5 km deep · 1 km away
  2. 1.910 km N of Stanley, Idaho · 3004 days ago · 9 km deep · 2 km away
  3. 2.07 km N of Stanley, Idaho · 3004 days ago · 6 km deep · 2 km away
  4. 1.68 km N of Stanley, Idaho · 3004 days ago · 3 km deep · 1 km away
  5. 2.09 km NNW of Stanley, Idaho · 3004 days ago · 5 km deep · 1 km away
  6. 2.47 km NNW of Stanley, Idaho · 3004 days ago · 5 km deep · 2 km away
  7. 1.89 km N of Stanley, Idaho · 3004 days ago · 13 km deep · 2 km away
  8. 2.16 km N of Stanley, Idaho · 3004 days ago · 10 km deep · 4 km away
  9. 2.48 km N of Stanley, Idaho · 3004 days ago · 6 km deep · 2 km away
  10. 2.4southern Idaho · 3004 days ago · 7 km deep · 2 km away
  11. 2.67 km NNW of Stanley, Idaho · 3004 days ago · 5 km deep · 3 km away
  12. 3.29 km NNW of Stanley, Idaho · 3004 days ago · 5 km deep · 0 km away · felt by 8
  13. 1.79 km N of Stanley, Idaho · 3004 days ago · 7 km deep · 1 km away
  14. 2.46 km N of Stanley, Idaho · 3004 days ago · 5 km deep · 3 km away
  15. 2.310 km N of Stanley, Idaho · 3004 days ago · 5 km deep · 4 km away
  16. 2.18 km NNW of Stanley, Idaho · 3004 days ago · 7 km deep · 1 km away
  17. 1.910 km N of Stanley, Idaho · 3004 days ago · 8 km deep · 2 km away
  18. 1.69 km N of Stanley, Idaho · 3005 days ago · 4 km deep · 1 km away
  19. 2.330 km E of Donnelly, Idaho · 3005 days ago · 7 km deep · 73 km away
  20. 1.75 km N of Stanley, Idaho · 3006 days ago · 6 km deep · 4 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event mb80301949. Read Sat, Oct 3, 2026, 2:16 PM UTC.