M1.6 earthquake 54 km NE of Alta, Wyoming

Magnitude

1.6 (Md, duration), micro

Magnitude from

University of Utah Seismograph Stations

Local time

Sun, Dec 7, 2014, 11:32 PM MST

UTC

2014-12-08 06:32:41 UTC

Depth

10.9 km (6.8 mi), shallow

Epicenter

44.131° N, 110.601° W

Region

Wyoming

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.10

Depth from

FROM_LOCATION

Station coverage gap

88°

Stations used

9

• Driggs, IdahoPopulation 1,689. Forecast61 kmNE
• Jackson, WyomingPopulation 10,523. Forecast74 kmN
• Billings, MontanaPopulation 117,116. Forecast247 kmSW
• Calgary, CanadaPopulation 1,306,784. Forecast812 kmSSE

After

1. 2.337 km SSE of Mammoth, WyomingMon, Dec 8, 8:30 AM MST · 4317 days ago · 6 km deep · 62 km away
2. 1.718 km SSE of West Yellowstone, MontanaWed, Dec 10, 5:22 PM MST · 4314 days ago · 5 km deep · 53 km away
3. 1.632 km SE of West Yellowstone, MontanaWed, Dec 10, 5:24 PM MST · 4314 days ago · 1 km deep · 40 km away
4. 1.78 km ENE of Alta, WyomingThu, Dec 11, 4:29 AM MST · 4314 days ago · 7 km deep · 48 km away
5. 2.447 km ENE of Warm River, IdahoMon, Dec 15, 11:02 AM MST · 4309 days ago · 4 km deep · 18 km away
6. 2.052 km SSE of Mammoth, WyomingThu, Dec 18, 3:28 PM MST · 4306 days ago · 4 km deep · 53 km away
7. 1.849 km ESE of West Yellowstone, MontanaSat, Dec 20, 12:22 AM MST · 4305 days ago · 2 km deep · 38 km away
8. 1.723 km SE of Mammoth, WyomingMon, Dec 22, 5:37 PM MST · 4302 days ago · 5 km deep · 75 km away
9. 2.16 km ENE of Teton Village, WyomingTue, Dec 23, 8:12 PM MST · 4301 days ago · 7 km deep · 60 km away
10. 1.824 km SE of Mammoth, WyomingWed, Dec 24, 2:48 AM MST · 4301 days ago · 6 km deep · 74 km away
11. 1.60 km SW of Alta, WyomingSun, Dec 28, 1:32 AM MST · 4297 days ago · 3 km deep · 56 km away
12. 1.81 km SW of Alta, WyomingSun, Dec 28, 5:53 AM MST · 4297 days ago · 3 km deep · 56 km away
13. 1.81 km WSW of Alta, WyomingSun, Dec 28, 6:01 AM MST · 4297 days ago · 3 km deep · 56 km away
14. 1.71 km SW of Alta, WyomingMon, Dec 29, 12:25 AM MST · 4296 days ago · 3 km deep · 56 km away
15. 1.91 km WSW of Alta, WyomingMon, Dec 29, 1:24 AM MST · 4296 days ago · 2 km deep · 56 km away
16. 1.621 km ENE of Hebgen Lake Estates, MontanaMon, Dec 29, 6:59 AM MST · 4296 days ago · 8 km deep · 80 km away
17. 1.81 km WSW of Alta, WyomingMon, Dec 29, 7:00 PM MST · 4295 days ago · 4 km deep · 56 km away
18. 1.60 km WSW of Alta, WyomingTue, Dec 30, 10:06 PM MST · 4294 days ago · 1 km deep · 55 km away
19. 1.727 km SSE of Mammoth, WyomingWed, Dec 31, 9:40 AM MST · 4294 days ago · 4 km deep · 68 km away
20. 1.81 km SW of Alta, WyomingWed, Dec 31, 1:45 PM MST · 4293 days ago · 3 km deep · 56 km away
21. 1.6southern IdahoFri, Jan 2, 9:32 AM MST · 4292 days ago · 3 km deep · 55 km away
22. 1.529 km ESE of West Yellowstone, MontanaFri, Jan 2, 4:52 PM MST · 4291 days ago · 10 km deep · 52 km away
23. 1.91 km WSW of Alta, WyomingSat, Jan 3, 3:12 AM MST · 4291 days ago · 3 km deep · 56 km away
24. 2.02 km WSW of Alta, WyomingSat, Jan 3, 6:49 AM MST · 4291 days ago · 3 km deep · 57 km away
25. 1.91 km WSW of Alta, WyomingSat, Jan 3, 6:52 AM MST · 4291 days ago · 3 km deep · 56 km away
26. 1.82 km SW of Alta, WyomingSat, Jan 3, 7:36 PM MST · 4290 days ago · 3 km deep · 57 km away
27. 1.60 km SSW of Alta, WyomingSat, Jan 3, 7:43 PM MST · 4290 days ago · 4 km deep · 55 km away
28. 1.746 km ESE of West Yellowstone, MontanaThu, Jan 8, 1:42 PM MST · 4285 days ago · 4 km deep · 34 km away
29. 1.50 km SW of Alta, WyomingThu, Jan 15, 3:06 AM MST · 4279 days ago · 2 km deep · 56 km away
30. 2.011 km NE of Tetonia, IdahoSat, Jan 17, 1:29 PM MST · 4276 days ago · 7 km deep · 46 km away
31. 1.51 km SE of Alta, WyomingSat, Jan 17, 3:09 PM MST · 4276 days ago · 6 km deep · 55 km away
32. 1.67 km ESE of Hebgen Lake Estates, MontanaTue, Jan 20, 7:38 PM MST · 4273 days ago · 12 km deep · 79 km away
33. 1.57 km ESE of Hebgen Lake Estates, MontanaTue, Jan 20, 7:40 PM MST · 4273 days ago · 12 km deep · 79 km away
34. 1.67 km ESE of Hebgen Lake Estates, MontanaTue, Jan 20, 7:48 PM MST · 4273 days ago · 12 km deep · 79 km away
35. 1.67 km ESE of Hebgen Lake Estates, MontanaTue, Jan 20, 7:56 PM MST · 4273 days ago · 12 km deep · 79 km away
36. 1.77 km ESE of Hebgen Lake Estates, MontanaTue, Jan 20, 8:01 PM MST · 4273 days ago · 12 km deep · 79 km away
37. 1.97 km ESE of Hebgen Lake Estates, MontanaTue, Jan 20, 9:03 PM MST · 4273 days ago · 12 km deep · 79 km away
38. 1.67 km E of Hebgen Lake Estates, MontanaTue, Jan 20, 9:19 PM MST · 4273 days ago · 12 km deep · 80 km away
39. 1.710 km ENE of Tetonia, IdahoWed, Jan 21, 1:46 AM MST · 4273 days ago · 5 km deep · 46 km away
40. 1.648 km NE of Alta, WyomingThu, Jan 22, 11:09 PM MST · 4271 days ago · 7 km deep · 6 km away
41. 1.649 km SSE of Mammoth, WyomingSat, Jan 31, 2:02 AM MST · 4263 days ago · 4 km deep · 56 km away
42. 1.630 km SE of Mammoth, WyomingSun, Feb 1, 1:53 PM MST · 4261 days ago · 4 km deep · 71 km away
43. 2.49 km E of Hebgen Lake Estates, MontanaSun, Feb 1, 10:17 PM MST · 4261 days ago · 12 km deep · 81 km away
44. 1.68 km ESE of Hebgen Lake Estates, MontanaThu, Feb 5, 2:41 PM MST · 4257 days ago · 11 km deep · 78 km away

Before

1. 2.130 km ESE of West Yellowstone, MontanaFri, Dec 5, 5:02 PM MST · 4319 days ago · 5 km deep · 51 km away
2. 1.835 km E of West Yellowstone, MontanaFri, Dec 5, 11:06 AM MST · 4319 days ago · 5 km deep · 56 km away
3. 1.829 km ESE of Mammoth, WyomingThu, Dec 4, 4:25 AM MST · 4321 days ago · 13 km deep · 83 km away
4. 2.124 km SE of Mammoth, WyomingThu, Dec 4, 3:24 AM MST · 4321 days ago · 6 km deep · 74 km away
5. 1.624 km SE of Mammoth, WyomingThu, Dec 4, 1:01 AM MST · 4321 days ago · 4 km deep · 74 km away
6. 2.045 km ENE of Warm River, IdahoWed, Dec 3, 12:51 PM MST · 4321 days ago · 5 km deep · 19 km away
7. 1.546 km ENE of Warm River, IdahoWed, Dec 3, 10:33 AM MST · 4321 days ago · 3 km deep · 19 km away
8. 1.746 km ENE of Warm River, IdahoWed, Dec 3, 10:20 AM MST · 4321 days ago · 3 km deep · 19 km away
9. 1.945 km ENE of Warm River, IdahoWed, Dec 3, 10:20 AM MST · 4321 days ago · 5 km deep · 18 km away
10. 1.646 km ENE of Warm River, IdahoWed, Dec 3, 9:07 AM MST · 4322 days ago · 3 km deep · 19 km away
11. 1.824 km SE of Mammoth, WyomingWed, Dec 3, 4:35 AM MST · 4322 days ago · 6 km deep · 76 km away
12. 1.940 km SSE of Mammoth, WyomingTue, Dec 2, 3:42 AM MST · 4323 days ago · 0 km deep · 58 km away
13. 2.140 km SE of West Yellowstone, MontanaTue, Dec 2, 2:25 AM MST · 4323 days ago · 3 km deep · 32 km away
14. 1.640 km SE of West Yellowstone, MontanaTue, Dec 2, 2:04 AM MST · 4323 days ago · 2 km deep · 32 km away
15. 1.840 km SE of West Yellowstone, MontanaTue, Dec 2, 1:40 AM MST · 4323 days ago · 2 km deep · 32 km away
16. 1.825 km SSE of Mammoth, WyomingMon, Dec 1, 10:01 PM MST · 4323 days ago · 4 km deep · 73 km away
17. 2.023 km SE of Mammoth, WyomingMon, Dec 1, 4:01 PM MST · 4323 days ago · 3 km deep · 75 km away
18. 1.643 km ESE of West Yellowstone, MontanaSat, Nov 29, 12:00 PM MST · 4325 days ago · 4 km deep · 44 km away
19. 2.826 km ESE of Kelly, WyomingSat, Nov 29, 9:49 AM MST · 4326 days ago · 5 km deep · 72 km away
20. 1.958 km ESE of West Yellowstone, MontanaThu, Nov 27, 4:15 PM MST · 4327 days ago · 4 km deep · 41 km away

From the USGS Earthquake Hazards Program and its partner networks, event uu60095117. Read Sat, Oct 3, 2026, 4:41 AM UTC.