M2.2 earthquake 9 km NNW of Georgetown, Idaho

Magnitude

2.2 (ml), micro

Local time

Sat, Apr 28, 2018, 4:43 AM MDT

UTC

2018-04-28 10:43:58 UTC

Depth

5.8 km (3.6 mi), shallow

Epicenter

42.556° N, 111.418° W

Region

Idaho

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 0.9 km in depth

Magnitude uncertainty

±0.17

Depth from

From location

Station coverage gap

107°

Stations used

15

• Soda Springs, IdahoPopulation 2,944. Forecast19 kmSE
• Conda, IdahoPopulation 21,260. Forecast21 kmSSE
• Salt Lake City, UtahPopulation 215,548. Forecast203 kmN

After

1. 1.56 km NNW of Georgetown, IdahoSat, Apr 28, 5:32 AM MDT · 3076 days ago · 9 km deep · 2 km away
2. 2.213 km ESE of Irwin, IdahoMon, Apr 30, 8:07 AM MDT · 3074 days ago · 3 km deep · 94 km away
3. 1.712 km NNW of Georgetown, IdahoWed, May 2, 10:37 AM MDT · 3071 days ago · 10 km deep · 4 km away
4. 2.014 km NNW of Georgetown, IdahoFri, May 4, 1:07 PM MDT · 3069 days ago · -1 km deep · 6 km away
5. 2.012 km SW of Fairview, WyomingTue, May 8, 12:51 PM MDT · 3065 days ago · 6 km deep · 27 km away
6. 2.614 km E of Soda Springs, IdahoWed, May 9, 6:01 AM MDT · 3065 days ago · 5 km deep · 14 km away · felt by 2
7. 1.917 km E of Soda Springs, IdahoWed, May 9, 6:49 AM MDT · 3065 days ago · -3 km deep · 11 km away
8. 1.911 km NNW of Georgetown, IdahoWed, May 9, 8:03 PM MDT · 3064 days ago · 7 km deep · 2 km away
9. 2.316 km E of Soda Springs, IdahoThu, May 10, 12:08 AM MDT · 3064 days ago · -2 km deep · 11 km away
10. 1.625 km W of Alpine Northwest, WyomingSun, May 13, 6:20 PM MDT · 3060 days ago · 6 km deep · 67 km away
11. 1.927 km SSW of Irwin, IdahoSun, May 13, 6:55 PM MDT · 3060 days ago · 6 km deep · 68 km away
12. 2.0southern IdahoSun, May 13, 7:01 PM MDT · 3060 days ago · 6 km deep · 68 km away
13. 1.528 km SSW of Irwin, IdahoSun, May 13, 8:28 PM MDT · 3060 days ago · 6 km deep · 68 km away
14. 2.129 km SSW of Irwin, IdahoSun, May 13, 9:44 PM MDT · 3060 days ago · 6 km deep · 68 km away
15. 2.011 km ESE of Soda Springs, IdahoMon, May 14, 9:10 AM MDT · 3060 days ago · -2 km deep · 9 km away
16. 1.728 km SSW of Irwin, IdahoTue, May 15, 8:22 PM MDT · 3058 days ago · 6 km deep · 68 km away
17. 1.79 km NNW of Georgetown, IdahoFri, May 18, 5:56 PM MDT · 3055 days ago · 8 km deep · 1 km away
18. 1.69 km NNW of Georgetown, IdahoFri, May 18, 6:01 PM MDT · 3055 days ago · 7 km deep · 1 km away
19. 1.912 km NW of Georgetown, IdahoFri, May 18, 10:55 PM MDT · 3055 days ago · 7 km deep · 4 km away
20. 1.716 km WNW of Paris, IdahoSun, May 20, 4:12 PM MDT · 3053 days ago · 7 km deep · 35 km away
21. 1.728 km SSW of Irwin, IdahoWed, May 23, 6:56 AM MDT · 3051 days ago · 7 km deep · 68 km away
22. 2.028 km SSW of Irwin, IdahoWed, May 23, 7:00 AM MDT · 3051 days ago · 4 km deep · 68 km away
23. 2.015 km E of Soda Springs, IdahoTue, May 29, 3:57 PM MDT · 3044 days ago · 0 km deep · 8 km away
24. 3.312 km E of Soda Springs, IdahoTue, May 29, 9:28 PM MDT · 3044 days ago · 5 km deep · 13 km away · felt by 3
25. 1.816 km N of Georgetown, IdahoTue, May 29, 10:07 PM MDT · 3044 days ago · 11 km deep · 8 km away
26. 2.313 km E of Soda Springs, IdahoThu, Jun 7, 12:16 AM MDT · 3036 days ago · -2 km deep · 10 km away
27. 1.914 km W of Soda Springs, IDFri, Jun 8, 5:18 PM MDT · 3034 days ago · -2 km deep · 10 km away
28. 1.716 km NW of Alpine Northeast, WyomingTue, Jun 19, 10:08 PM MDT · 3023 days ago · 5 km deep · 87 km away
29. 1.613 km ENE of Soda Springs, IdahoFri, Jun 22, 1:50 AM MDT · 3021 days ago · 6 km deep · 16 km away
30. 1.614 km NNW of Georgetown, IdahoTue, Jun 26, 9:56 PM MDT · 3016 days ago · -3 km deep · 5 km away

Before

1. 1.68 km NNW of Georgetown, IdahoSat, Apr 28, 4:26 AM MDT · 3076 days ago · 7 km deep · 1 km away
2. 1.87 km NNW of Georgetown, IdahoSat, Apr 28, 4:24 AM MDT · 3076 days ago · 6 km deep · 1 km away
3. 2.910 km NNW of Georgetown, IdahoSat, Apr 28, 4:21 AM MDT · 3076 days ago · 5 km deep · 1 km away · felt by 1
4. 1.910 km NNW of Georgetown, IdahoSat, Apr 28, 4:09 AM MDT · 3076 days ago · 9 km deep · 2 km away
5. 1.5southern IdahoSat, Apr 28, 3:24 AM MDT · 3076 days ago · 7 km deep · 0 km away
6. 1.88 km NNW of Georgetown, IdahoSat, Apr 28, 2:56 AM MDT · 3076 days ago · 5 km deep · 1 km away
7. 1.611 km SW of Rafter J Ranch, WyomingSat, Apr 28, 2:21 AM MDT · 3076 days ago · 2 km deep · 98 km away
8. 1.611 km NNW of Georgetown, IdahoFri, Apr 27, 2:05 PM MDT · 3076 days ago · 10 km deep · 4 km away
9. 1.69 km NNW of Georgetown, IdahoFri, Apr 27, 11:34 AM MDT · 3076 days ago · 10 km deep · 0 km away
10. 1.58 km NNW of Georgetown, IdahoFri, Apr 27, 11:08 AM MDT · 3076 days ago · 4 km deep · 1 km away
11. 2.414 km ESE of Soda Springs, IdahoFri, Apr 27, 8:38 AM MDT · 3077 days ago · 8 km deep · 6 km away · felt by 2
12. 1.99 km NNW of Georgetown, IdahoFri, Apr 27, 1:00 AM MDT · 3077 days ago · 4 km deep · 0 km away
13. 1.611 km E of Soda Springs, IdahoThu, Apr 26, 12:24 PM MDT · 3077 days ago · 1 km deep · 13 km away
14. 1.811 km E of Soda Springs, IdahoThu, Apr 26, 3:14 AM MDT · 3078 days ago · -2 km deep · 13 km away
15. 1.810 km NNW of Georgetown, IdahoWed, Apr 25, 12:59 AM MDT · 3079 days ago · 4 km deep · 1 km away
16. 1.79 km NNW of Georgetown, IdahoTue, Apr 24, 11:04 PM MDT · 3079 days ago · 5 km deep · 1 km away
17. 2.19 km NNW of Georgetown, IdahoTue, Apr 24, 4:46 PM MDT · 3079 days ago · 3 km deep · 1 km away
18. 1.811 km NNW of Georgetown, IdahoTue, Apr 24, 4:42 PM MDT · 3079 days ago · -3 km deep · 2 km away
19. 2.510 km NNW of Georgetown, IdahoTue, Apr 24, 3:33 PM MDT · 3079 days ago · 6 km deep · 2 km away · felt by 1
20. 2.39 km NNW of Georgetown, IdahoTue, Apr 24, 12:54 PM MDT · 3079 days ago · 6 km deep · 1 km away

From the USGS Earthquake Hazards Program and its partner networks, event uu60279902. Read Tue, Sep 29, 2026, 3:43 AM UTC.