M1.8 earthquake 35 km SSW of Silver Gate, Montana

Magnitude

1.8 (Md, duration), micro

Magnitude from

University of Utah Seismograph Stations

Local time

Fri, May 14, 2021, 11:35 AM MDT

UTC

2021-05-14 17:35:57 UTC

Depth

9.2 km (5.7 mi), shallow

Epicenter

44.696° N, 110.080° W

Region

Wyoming

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.6 km horizontally, 1.0 km in depth

Magnitude uncertainty

±0.14

Depth from

From location

Station coverage gap

134°

Stations used

9

• Gardiner, MontanaPopulation 875. Forecast62 kmSE
• Bozeman, MontanaPopulation 43,405. Forecast133 kmSE
• Billings, MontanaPopulation 117,116. Forecast173 kmSW
• Calgary, CanadaPopulation 1,306,784. Forecast767 kmSSE

After

1. 1.748 km ESE of West Yellowstone, MontanaSun, May 16, 2:56 PM MDT · 1967 days ago · 2 km deep · 45 km away
2. 2.227 km SSE of Mammoth, WyomingTue, May 18, 7:08 AM MDT · 1966 days ago · 5 km deep · 44 km away
3. 2.128 km S of Mammoth, WyomingTue, May 18, 8:48 AM MDT · 1966 days ago · 6 km deep · 44 km away
4. 2.028 km S of Mammoth, WyomingTue, May 18, 8:49 AM MDT · 1966 days ago · 6 km deep · 44 km away
5. 1.856 km SE of West Yellowstone, MontanaSun, May 23, 5:18 AM MDT · 1961 days ago · 4 km deep · 59 km away
6. 1.555 km SE of West Yellowstone, MontanaSun, May 23, 5:19 AM MDT · 1961 days ago · 5 km deep · 58 km away
7. 2.355 km SE of West Yellowstone, MontanaSun, May 23, 5:19 AM MDT · 1961 days ago · 4 km deep · 59 km away
8. 2.055 km SE of West Yellowstone, MontanaSun, May 23, 5:20 AM MDT · 1961 days ago · 4 km deep · 59 km away
9. 2.556 km SE of West Yellowstone, MontanaSun, May 23, 5:53 AM MDT · 1961 days ago · 5 km deep · 59 km away
10. 1.757 km ESE of West Yellowstone, MontanaSun, May 30, 4:35 AM MDT · 1954 days ago · 3 km deep · 37 km away
11. 1.525 km SE of West Yellowstone, MontanaSun, May 30, 10:42 AM MDT · 1953 days ago · 9 km deep · 69 km away
12. 1.535 km NNE of Alta, WyomingMon, May 31, 10:02 PM MDT · 1952 days ago · 10 km deep · 94 km away
13. 2.736 km S of Silver Gate, MontanaTue, Jun 1, 10:21 PM MDT · 1951 days ago · 15 km deep · 6 km away
14. 1.635 km S of Silver Gate, MontanaWed, Jun 2, 12:10 PM MDT · 1950 days ago · 14 km deep · 5 km away
15. 1.550 km SSE of Mammoth, WyomingWed, Jun 2, 11:44 PM MDT · 1950 days ago · 2 km deep · 26 km away
16. 1.7WyomingSun, Jun 6, 8:23 AM MDT · 1947 days ago · 5 km deep · 34 km away
17. 1.7WyomingSat, Jun 12, 8:08 PM MDT · 1940 days ago · 3 km deep · 73 km away
18. 1.827 km E of West Yellowstone, MontanaSun, Jun 13, 4:08 PM MDT · 1939 days ago · 6 km deep · 54 km away
19. 1.528 km ESE of West Yellowstone, MontanaMon, Jun 21, 8:35 AM MDT · 1932 days ago · 4 km deep · 55 km away
20. 2.427 km ESE of West Yellowstone, MontanaMon, Jun 21, 10:55 AM MDT · 1931 days ago · 8 km deep · 55 km away
21. 1.828 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:00 AM MDT · 1931 days ago · 7 km deep · 55 km away
22. 2.027 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:02 AM MDT · 1931 days ago · 6 km deep · 55 km away
23. 2.538 km SE of West Yellowstone, MontanaMon, Jun 21, 11:08 AM MDT · 1931 days ago · 3 km deep · 56 km away
24. 1.827 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:10 AM MDT · 1931 days ago · 8 km deep · 56 km away
25. 2.127 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:11 AM MDT · 1931 days ago · 8 km deep · 55 km away
26. 2.127 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:12 AM MDT · 1931 days ago · 6 km deep · 55 km away
27. 2.427 km E of West Yellowstone, MontanaMon, Jun 21, 11:12 AM MDT · 1931 days ago · 4 km deep · 55 km away
28. 1.827 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:15 AM MDT · 1931 days ago · 7 km deep · 56 km away
29. 1.628 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:15 AM MDT · 1931 days ago · 5 km deep · 55 km away
30. 2.527 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:20 AM MDT · 1931 days ago · 7 km deep · 55 km away
31. 1.727 km E of West Yellowstone, MontanaMon, Jun 21, 11:20 AM MDT · 1931 days ago · 5 km deep · 55 km away
32. 2.027 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:23 AM MDT · 1931 days ago · 7 km deep · 56 km away
33. 2.427 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:27 AM MDT · 1931 days ago · 8 km deep · 55 km away
34. 1.528 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:36 AM MDT · 1931 days ago · 8 km deep · 55 km away
35. 2.128 km ESE of West Yellowstone, MontanaMon, Jun 21, 11:59 AM MDT · 1931 days ago · 5 km deep · 55 km away
36. 2.128 km ESE of West Yellowstone, MontanaMon, Jun 21, 12:06 PM MDT · 1931 days ago · 7 km deep · 55 km away
37. 1.628 km ESE of West Yellowstone, MontanaMon, Jun 21, 12:16 PM MDT · 1931 days ago · 7 km deep · 55 km away
38. 1.928 km ESE of West Yellowstone, MontanaMon, Jun 21, 12:23 PM MDT · 1931 days ago · 8 km deep · 55 km away
39. 1.827 km ESE of West Yellowstone, MontanaMon, Jun 21, 12:30 PM MDT · 1931 days ago · 9 km deep · 56 km away
40. 1.528 km ESE of West Yellowstone, MontanaMon, Jun 21, 12:52 PM MDT · 1931 days ago · 7 km deep · 55 km away
41. 2.228 km ESE of West Yellowstone, MontanaMon, Jun 21, 12:52 PM MDT · 1931 days ago · 5 km deep · 55 km away
42. 1.829 km ESE of West Yellowstone, MontanaMon, Jun 21, 1:02 PM MDT · 1931 days ago · 10 km deep · 54 km away
43. 2.027 km ESE of West Yellowstone, MontanaMon, Jun 21, 1:13 PM MDT · 1931 days ago · 7 km deep · 56 km away
44. 1.727 km ESE of West Yellowstone, MontanaMon, Jun 21, 2:59 PM MDT · 1931 days ago · 7 km deep · 55 km away
45. 1.629 km ESE of West Yellowstone, MontanaMon, Jun 21, 3:05 PM MDT · 1931 days ago · 8 km deep · 55 km away
46. 1.527 km ESE of West Yellowstone, MontanaMon, Jun 21, 4:23 PM MDT · 1931 days ago · 6 km deep · 56 km away
47. 1.534 km SE of West Yellowstone, MontanaMon, Jun 28, 4:56 AM MDT · 1925 days ago · 2 km deep · 59 km away
48. 2.017 km ENE of West Yellowstone, MontanaMon, Jun 28, 7:42 AM MDT · 1925 days ago · 9 km deep · 66 km away
49. 1.817 km ENE of West Yellowstone, MontanaMon, Jun 28, 8:02 AM MDT · 1925 days ago · 8 km deep · 66 km away
50. 3.117 km NE of West Yellowstone, MontanaMon, Jun 28, 8:02 AM MDT · 1925 days ago · 11 km deep · 66 km away · felt by 1
51. 1.817 km ENE of West Yellowstone, MontanaMon, Jun 28, 8:06 AM MDT · 1925 days ago · 9 km deep · 67 km away
52. 2.317 km ENE of West Yellowstone, MontanaMon, Jun 28, 8:16 AM MDT · 1925 days ago · 9 km deep · 67 km away
53. 2.518 km ENE of West Yellowstone, MontanaMon, Jun 28, 9:29 AM MDT · 1924 days ago · 9 km deep · 66 km away
54. 1.718 km ENE of West Yellowstone, MontanaMon, Jun 28, 11:08 AM MDT · 1924 days ago · 8 km deep · 66 km away
55. 2.218 km ENE of West Yellowstone, MontanaMon, Jun 28, 12:18 PM MDT · 1924 days ago · 9 km deep · 66 km away
56. 1.518 km NE of West Yellowstone, MontanaMon, Jun 28, 2:02 PM MDT · 1924 days ago · 9 km deep · 66 km away
57. 2.217 km ENE of West Yellowstone, MontanaMon, Jun 28, 11:14 PM MDT · 1924 days ago · 9 km deep · 66 km away
58. 1.718 km ENE of West Yellowstone, MontanaTue, Jun 29, 5:11 AM MDT · 1924 days ago · 8 km deep · 66 km away
59. 1.617 km NE of West Yellowstone, MontanaTue, Jun 29, 1:28 PM MDT · 1923 days ago · 9 km deep · 66 km away
60. 1.69 km E of Hebgen Lake Estates, MontanaTue, Jun 29, 2:38 PM MDT · 1923 days ago · 11 km deep · 78 km away

The first 60 of 74.

Before

1. 1.621 km NE of West Yellowstone, MontanaThu, May 13, 1:50 PM MDT · 1970 days ago · 5 km deep · 66 km away
2. 1.518 km ENE of West Yellowstone, MontanaThu, May 6, 10:15 PM MDT · 1977 days ago · 8 km deep · 65 km away
3. 2.523 km NE of West Yellowstone, MontanaTue, Apr 27, 3:07 AM MDT · 1987 days ago · 11 km deep · 66 km away
4. 2.165 km NNE of Kelly, WyomingMon, Apr 26, 12:58 PM MDT · 1987 days ago · 10 km deep · 61 km away
5. 2.228 km SE of Mammoth, WyomingWed, Apr 21, 10:38 AM MDT · 1992 days ago · 5 km deep · 33 km away

From the USGS Earthquake Hazards Program and its partner networks, event uu60436012. Read Mon, Oct 5, 2026, 2:39 AM UTC.