M2.5 earthquake southern Idaho

Magnitude

2.5 (ml), micro

Local time

Sat, Dec 16, 2017, 2:18 PM MST

UTC

2017-12-16 21:18:22 UTC

Depth

9.5 km (5.9 mi), shallow

Epicenter

42.578° N, 111.431° W

Region

Idaho

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 3.0 km horizontally, 8.5 km in depth

Magnitude uncertainty

±0.06

Depth from

From location

Station coverage gap

63°

Stations used

34

• Soda Springs, IdahoPopulation 2,944. Forecast17 kmESE
• Conda, IdahoPopulation 21,260. Forecast19 kmSSE
• Salt Lake City, UtahPopulation 215,548. Forecast206 kmN

After

1. 1.614 km ESE of North Logan, UtahSat, Dec 16, 4:08 PM MST · 3207 days ago · 8 km deep · 96 km away
2. 2.112 km NNW of Georgetown, IdahoMon, Dec 18, 3:09 AM MST · 3206 days ago · 10 km deep · 1 km away · felt by 1
3. 2.112 km E of Soda Springs, IdahoMon, Dec 18, 10:03 PM MST · 3205 days ago · 1 km deep · 9 km away
4. 2.014 km ESE of Soda Springs, IdahoTue, Dec 19, 9:30 PM MST · 3204 days ago · 5 km deep · 3 km away · felt by 1
5. 1.914 km ESE of Soda Springs, IdahoThu, Dec 28, 6:39 AM MST · 3196 days ago · 2 km deep · 3 km away
6. 1.524 km ENE of Soda Springs, IdahoThu, Jan 4, 2:40 AM MST · 3189 days ago · 7 km deep · 19 km away
7. 2.215 km E of Soda Springs, IdahoThu, Jan 4, 11:46 AM MST · 3188 days ago · 1 km deep · 10 km away
8. 2.63 km NNW of Thayne, WyomingSat, Jan 6, 9:20 PM MST · 3186 days ago · 5 km deep · 53 km away · felt by 6
9. 2.411 km NNW of Georgetown, IdahoSun, Jan 7, 12:45 AM MST · 3186 days ago · 5 km deep · 1 km away
10. 2.214 km ESE of Soda Springs, IdahoWed, Jan 10, 10:58 AM MST · 3182 days ago · 14 km deep · 3 km away · felt by 1
11. 1.913 km NNW of Georgetown, IdahoWed, Jan 10, 6:41 PM MST · 3182 days ago · 7 km deep · 3 km away
12. 2.013 km ESE of Soda Springs, IdahoMon, Jan 15, 10:00 PM MST · 3177 days ago · 5 km deep · 3 km away · felt by 1
13. 1.85 km NNE of Grace, IdahoTue, Jan 16, 5:31 PM MST · 3176 days ago · 6 km deep · 22 km away
14. 2.010 km NNW of Georgetown, IdahoFri, Jan 19, 10:33 AM MST · 3173 days ago · 2 km deep · 1 km away
15. 1.511 km NNW of Georgetown, IdahoFri, Jan 19, 12:00 PM MST · 3173 days ago · 6 km deep · 1 km away
16. 4.45 km NNW of Georgetown, IdahoThu, Jan 25, 8:32 PM MST · 3167 days ago · 10 km deep · 6 km away · felt by 689
17. 3.111 km NW of Georgetown, IdahoThu, Jan 25, 8:35 PM MST · 3167 days ago · 10 km deep · 3 km away · felt by 4
18. 1.810 km NNW of Georgetown, IdahoThu, Jan 25, 8:45 PM MST · 3167 days ago · 6 km deep · 1 km away
19. 2.010 km NNW of Georgetown, IdahoThu, Jan 25, 10:34 PM MST · 3167 days ago · 5 km deep · 2 km away
20. 3.36 km NNW of Georgetown, IdahoThu, Jan 25, 10:40 PM MST · 3167 days ago · 10 km deep · 5 km away · felt by 20
21. 1.610 km NW of Georgetown, IdahoFri, Jan 26, 9:47 AM MST · 3166 days ago · 4 km deep · 2 km away
22. 2.010 km NW of Georgetown, IdahoFri, Jan 26, 11:13 AM MST · 3166 days ago · 4 km deep · 2 km away
23. 2.410 km NNW of Georgetown, IdahoFri, Jan 26, 11:50 AM MST · 3166 days ago · 7 km deep · 2 km away
24. 1.78 km NNW of Georgetown, IdahoFri, Jan 26, 4:16 PM MST · 3166 days ago · 8 km deep · 3 km away
25. 2.611 km NNW of Georgetown, IdahoFri, Jan 26, 6:41 PM MST · 3166 days ago · 9 km deep · 1 km away
26. 1.512 km NW of Georgetown, IdahoSat, Jan 27, 6:14 AM MST · 3166 days ago · -3 km deep · 2 km away
27. 2.310 km NW of Georgetown, IdahoSun, Jan 28, 1:28 AM MST · 3165 days ago · 7 km deep · 3 km away
28. 2.19 km NNW of Georgetown, IdahoSun, Jan 28, 4:36 PM MST · 3164 days ago · 5 km deep · 2 km away
29. 2.611 km NW of Georgetown, IdahoSun, Jan 28, 5:53 PM MST · 3164 days ago · 5 km deep · 2 km away
30. 2.310 km NNW of Georgetown, IdahoMon, Jan 29, 3:53 PM MST · 3163 days ago · 6 km deep · 1 km away · felt by 1
31. 3.514 km ESE of Alpine, WyomingThu, Feb 1, 6:31 AM MST · 3161 days ago · 5 km deep · 78 km away · felt by 47
32. 2.04 km NNW of Georgetown, IdahoThu, Feb 1, 2:58 PM MST · 3160 days ago · 2 km deep · 7 km away
33. 2.23 km NNW of Cornish, UtahSun, Feb 4, 6:05 PM MST · 3157 days ago · 6 km deep · 77 km away
34. 2.63 km SSE of Weston, IdahoSun, Feb 4, 6:32 PM MST · 3157 days ago · 5 km deep · 77 km away · felt by 2
35. 1.83 km SSE of Weston, IdahoMon, Feb 5, 4:14 AM MST · 3157 days ago · 0 km deep · 76 km away
36. 2.23 km SSE of Weston, IdahoMon, Feb 5, 5:35 AM MST · 3157 days ago · 0 km deep · 77 km away
37. 1.78 km NW of Georgetown, IdahoMon, Feb 5, 6:42 PM MST · 3156 days ago · 6 km deep · 3 km away
38. 2.17 km NNW of Georgetown, IdahoTue, Feb 6, 7:19 PM MST · 3155 days ago · 2 km deep · 4 km away
39. 2.411 km SE of Soda Springs, IdahoThu, Feb 8, 12:04 PM MST · 3153 days ago · 11 km deep · 6 km away · felt by 1
40. 1.98 km NW of Georgetown, IdahoSat, Feb 10, 5:45 AM MST · 3152 days ago · 5 km deep · 4 km away

Before

1. 1.614 km E of Soda Springs, IdahoFri, Dec 15, 5:19 PM MST · 3208 days ago · 1 km deep · 6 km away
2. 2.313 km ESE of Soda Springs, IdahoWed, Dec 13, 8:06 PM MST · 3210 days ago · 5 km deep · 3 km away
3. 2.312 km NNW of Georgetown, IdahoWed, Dec 13, 5:51 PM MST · 3210 days ago · 6 km deep · 1 km away
4. 2.010 km NNW of Georgetown, IdahoWed, Dec 13, 8:52 AM MST · 3211 days ago · 10 km deep · 1 km away · felt by 2
5. 2.312 km NNW of Georgetown, IdahoWed, Dec 13, 8:51 AM MST · 3211 days ago · 7 km deep · 1 km away · felt by 2
6. 1.713 km WSW of Auburn, WyomingThu, Dec 7, 1:49 AM MST · 3217 days ago · 6 km deep · 29 km away
7. 1.518 km E of Soda Springs, IdahoTue, Dec 5, 11:22 PM MST · 3218 days ago · -3 km deep · 11 km away
8. 1.66 km N of Georgetown, IdahoTue, Dec 5, 2:23 PM MST · 3218 days ago · 13 km deep · 6 km away
9. 1.913 km NNW of Georgetown, IdahoTue, Dec 5, 9:10 AM MST · 3218 days ago · 5 km deep · 3 km away
10. 1.65 km NNW of Georgetown, IdahoMon, Dec 4, 11:29 AM MST · 3219 days ago · 3 km deep · 6 km away
11. 1.813 km E of Soda Springs, IdahoSun, Dec 3, 7:41 PM MST · 3220 days ago · -1 km deep · 10 km away
12. 1.911 km NNW of Georgetown, IdahoSun, Dec 3, 11:45 AM MST · 3220 days ago · 9 km deep · 2 km away
13. 1.58 km NNW of Georgetown, IdahoSun, Dec 3, 10:53 AM MST · 3220 days ago · 9 km deep · 4 km away
14. 2.012 km NNW of Georgetown, IdahoSat, Dec 2, 6:04 PM MST · 3221 days ago · 4 km deep · 1 km away
15. 1.614 km ESE of Soda Springs, IdahoThu, Nov 30, 2:10 PM MST · 3223 days ago · 7 km deep · 4 km away
16. 3.212 km NNW of Georgetown, IdahoThu, Nov 30, 1:53 PM MST · 3223 days ago · 6 km deep · 3 km away · felt by 3
17. 1.910 km NNW of Georgetown, IdahoWed, Nov 29, 5:45 PM MST · 3224 days ago · 7 km deep · 2 km away
18. 2.014 km ESE of Soda Springs, IdahoMon, Nov 27, 11:07 AM MST · 3226 days ago · 11 km deep · 4 km away
19. 1.814 km NNW of Georgetown, IdahoSat, Nov 25, 4:29 PM MST · 3228 days ago · 7 km deep · 3 km away
20. 1.912 km NNW of Georgetown, IdahoSat, Nov 25, 3:36 PM MST · 3228 days ago · 1 km deep · 2 km away

From the USGS Earthquake Hazards Program and its partner networks, event us2000c5b0 (also filed as uu60262512). Read Mon, Sep 28, 2026, 3:38 AM UTC.