M1.6 earthquake 20 km SSW of Mammoth, Wyoming

Magnitude

1.6 (ml), micro

Local time

Tue, Jun 14, 2016, 10:15 PM MDT

UTC

2016-06-15 04:15:11 UTC

Depth

1.8 km (1.1 mi), shallow

Epicenter

44.808° N, 110.800° W

Region

Montana

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 0.2 km in depth

Magnitude uncertainty

±0.33

Depth from

From location

Station coverage gap

126°

Stations used

14

• Gardiner, MontanaPopulation 875. Forecast26 kmSSW
• Bozeman, MontanaPopulation 43,405. Forecast99 kmS
• Billings, MontanaPopulation 117,116. Forecast210 kmWSW
• Calgary, CanadaPopulation 1,306,784. Forecast736 kmSSE

After

1. 1.844 km W of Hebgen Lake Estates, MontanaThu, Jun 16, 9:05 AM MDT · 3758 days ago · 11 km deep · 76 km away
2. 1.647 km NW of Island Park, IdahoThu, Jun 16, 4:54 PM MDT · 3757 days ago · 10 km deep · 80 km away
3. 2.146 km ENE of Warm River, IdahoSat, Jun 18, 6:22 PM MDT · 3755 days ago · 10 km deep · 62 km away
4. 3.444 km W of Hebgen Lake Estates, MontanaSun, Jun 19, 10:35 PM MDT · 3754 days ago · 10 km deep · 76 km away
5. 1.944 km W of Hebgen Lake Estates, MontanaMon, Jun 20, 5:30 PM MDT · 3753 days ago · 12 km deep · 75 km away
6. 1.642 km W of Hebgen Lake Estates, MontanaMon, Jun 20, 5:58 PM MDT · 3753 days ago · 11 km deep · 73 km away
7. 2.452 km SSE of Mammoth, WyomingThu, Jun 23, 5:12 AM MDT · 3751 days ago · 4 km deep · 43 km away
8. 1.952 km SSE of Mammoth, WyomingThu, Jun 23, 5:25 AM MDT · 3751 days ago · 4 km deep · 43 km away
9. 1.952 km SSE of Mammoth, WyomingThu, Jun 23, 6:15 AM MDT · 3751 days ago · 4 km deep · 43 km away
10. 1.945 km W of Hebgen Lake Estates, MontanaFri, Jun 24, 6:40 PM MDT · 3749 days ago · 12 km deep · 77 km away
11. 1.516 km ENE of Hebgen Lake Estates, MontanaSun, Jun 26, 4:31 AM MDT · 3748 days ago · 12 km deep · 14 km away
12. 1.528 km W of Hebgen Lake Estates, MontanaTue, Jun 28, 1:43 AM MDT · 3746 days ago · 13 km deep · 59 km away
13. 2.944 km ENE of Warm River, IdahoThu, Jun 30, 3:41 AM MDT · 3744 days ago · 0 km deep · 67 km away
14. 1.744 km ENE of Warm River, IDThu, Jun 30, 3:55 AM MDT · 3744 days ago · 3 km deep · 65 km away
15. 2.045 km ENE of Warm River, IDThu, Jun 30, 3:56 AM MDT · 3744 days ago · 1 km deep · 66 km away
16. 2.245 km ENE of Warm River, IDThu, Jun 30, 4:43 AM MDT · 3744 days ago · 2 km deep · 65 km away
17. 1.61 km SSW of Hebgen Lake Estates, MontanaFri, Jul 1, 12:54 PM MDT · 3743 days ago · 13 km deep · 32 km away
18. 2.618 km WNW of Hebgen Lake Estates, MontanaFri, Jul 1, 5:29 PM MDT · 3742 days ago · 12 km deep · 48 km away
19. 1.934 km E of West Yellowstone, MontanaWed, Jul 6, 5:10 AM MDT · 3738 days ago · 5 km deep · 23 km away
20. 1.945 km SE of West Yellowstone, MontanaTue, Jul 12, 10:25 AM MDT · 3732 days ago · 4 km deep · 48 km away
21. 1.844 km SE of West Yellowstone, MontanaTue, Jul 12, 6:23 PM MDT · 3731 days ago · 11 km deep · 46 km away
22. 1.544 km SE of West Yellowstone, MontanaTue, Jul 12, 6:26 PM MDT · 3731 days ago · 4 km deep · 47 km away
23. 1.716 km ENE of Hebgen Lake Estates, MontanaWed, Jul 13, 1:15 AM MDT · 3731 days ago · 7 km deep · 17 km away
24. 1.743 km W of Hebgen Lake Estates, MontanaThu, Jul 14, 2:39 AM MDT · 3730 days ago · 11 km deep · 74 km away
25. 2.040 km SSE of West Yellowstone, MontanaSat, Jul 16, 11:28 AM MDT · 3728 days ago · 7 km deep · 52 km away
26. 1.626 km E of Island Park, IdahoSat, Jul 16, 7:28 PM MDT · 3727 days ago · 6 km deep · 47 km away
27. 1.737 km S of Silver Gate, MontanaMon, Jul 25, 11:11 PM MDT · 3718 days ago · 12 km deep · 61 km away
28. 2.229 km ESE of West Yellowstone, MontanaThu, Jul 28, 6:34 AM MDT · 3716 days ago · 7 km deep · 26 km away
29. 1.929 km ESE of West Yellowstone, MontanaThu, Jul 28, 7:11 AM MDT · 3716 days ago · 6 km deep · 27 km away
30. 1.629 km ESE of West Yellowstone, MontanaThu, Jul 28, 7:56 AM MDT · 3716 days ago · 4 km deep · 27 km away
31. 1.638 km S of Silver Gate, MontanaThu, Jul 28, 12:41 PM MDT · 3716 days ago · 11 km deep · 62 km away
32. 1.829 km ESE of West Yellowstone, MontanaThu, Jul 28, 1:20 PM MDT · 3716 days ago · 6 km deep · 26 km away
33. 1.537 km S of Silver Gate, MontanaThu, Jul 28, 5:31 PM MDT · 3715 days ago · 9 km deep · 62 km away
34. 2.1WyomingWed, Aug 3, 5:47 AM MDT · 3710 days ago · 5 km deep · 34 km away
35. 1.625 km S of Mammoth, WyomingThu, Aug 4, 5:59 AM MDT · 3709 days ago · 3 km deep · 13 km away
36. 1.531 km ESE of Island Park, IdahoSat, Aug 13, 7:10 PM MDT · 3699 days ago · 12 km deep · 58 km away

Before

1. 4.045 km W of Hebgen Lake Estates, MontanaTue, Jun 14, 8:35 AM MDT · 3760 days ago · 10 km deep · 77 km away · felt by 3
2. 2.529 km S of Virginia City, MontanaTue, Jun 14, 2:23 AM MDT · 3760 days ago · 3 km deep · 88 km away
3. 2.043 km SE of West Yellowstone, MontanaMon, Jun 13, 3:59 PM MDT · 3761 days ago · 2 km deep · 49 km away
4. 2.4Idaho-Montana border regionMon, Jun 13, 6:16 AM MDT · 3761 days ago · 11 km deep · 75 km away
5. 4.345 km W of Hebgen Lake Estates, MontanaMon, Jun 13, 6:14 AM MDT · 3761 days ago · 10 km deep · 77 km away · felt by 3
6. 2.061 km NNE of Kelly, WyomingSun, Jun 12, 11:31 AM MDT · 3762 days ago · 11 km deep · 89 km away
7. 3.745 km W of Hebgen Lake Estates, MontanaWed, Jun 8, 9:31 PM MDT · 3765 days ago · 10 km deep · 76 km away · felt by 5
8. 1.640 km S of Silver Gate, MontanaTue, Jun 7, 3:14 AM MDT · 3767 days ago · 10 km deep · 66 km away
9. 1.811 km NE of West Yellowstone, MontanaFri, May 27, 2:42 PM MDT · 3778 days ago · 9 km deep · 18 km away
10. 2.510 km NE of West Yellowstone, MontanaFri, May 27, 2:02 PM MDT · 3778 days ago · 8 km deep · 19 km away
11. 1.760 km ESE of West Yellowstone, MontanaWed, May 18, 6:53 PM MDT · 3786 days ago · 3 km deep · 52 km away
12. 2.45 km SW of Hebgen Lake Estates, MontanaMon, May 16, 3:27 PM MDT · 3789 days ago · 12 km deep · 36 km away

From the USGS Earthquake Hazards Program and its partner networks, event uu60150902. Read Wed, Sep 30, 2026, 9:43 AM UTC.