M1.7 earthquake 91 km SW of Atka, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Mar 12, 2016, 4:52 AM HAST

UTC

2016-03-12 14:52:36 UTC

Depth

25.4 km (15.8 mi), shallow

Epicenter

51.615° N, 175.138° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

After

1. 2.791 km S of Atka, AlaskaSat, Mar 12, 6:23 AM HAST · 3858 days ago · 14 km deep · 81 km away
2. 2.296 km S of Atka, AlaskaSat, Mar 12, 7:35 AM HAST · 3858 days ago · 11 km deep · 85 km away
3. 4.6Andreanof Islands, Aleutian Islands, AlaskaSat, Mar 12, 8:01 AM HAST · 3858 days ago · 51 km deep · 71 km away
4. 6.372 km SSE of Atka, AlaskaSat, Mar 12, 8:06 AM HAST · 3858 days ago · 19 km deep · 83 km away · felt by 4 · tsunami flag
5. 2.0102 km S of Atka, AlaskaSat, Mar 12, 8:45 AM HAST · 3858 days ago · 12 km deep · 84 km away
6. 4.0101 km SSE of Atka, AlaskaSat, Mar 12, 9:01 AM HAST · 3858 days ago · 15 km deep · 98 km away
7. 2.1109 km S of Atka, AlaskaSat, Mar 12, 9:04 AM HAST · 3858 days ago · 21 km deep · 95 km away
8. 2.092 km S of Atka, AlaskaSat, Mar 12, 9:07 AM HAST · 3858 days ago · 15 km deep · 78 km away
9. 2.579 km S of Atka, AlaskaSat, Mar 12, 9:16 AM HAST · 3858 days ago · 12 km deep · 81 km away
10. 2.194 km S of Atka, AlaskaSat, Mar 12, 9:30 AM HAST · 3858 days ago · 14 km deep · 79 km away
11. 2.5109 km S of Atka, AlaskaSat, Mar 12, 9:43 AM HAST · 3858 days ago · 15 km deep · 92 km away
12. 3.7100 km SSE of Atka, AlaskaSat, Mar 12, 9:50 AM HAST · 3858 days ago · 10 km deep · 92 km away
13. 4.0100 km SSE of Atka, AlaskaSat, Mar 12, 9:59 AM HAST · 3858 days ago · 10 km deep · 93 km away
14. 2.397 km SSE of Atka, AlaskaSat, Mar 12, 10:04 AM HAST · 3858 days ago · 6 km deep · 93 km away
15. 2.394 km SSE of Atka, AlaskaSat, Mar 12, 10:07 AM HAST · 3858 days ago · 11 km deep · 91 km away
16. 2.084 km S of Atka, AlaskaSat, Mar 12, 10:13 AM HAST · 3858 days ago · 7 km deep · 83 km away
17. 2.397 km S of Atka, AlaskaSat, Mar 12, 10:23 AM HAST · 3858 days ago · 23 km deep · 81 km away
18. 2.588 km S of Atka, AlaskaSat, Mar 12, 10:25 AM HAST · 3858 days ago · 17 km deep · 78 km away
19. 2.491 km SSE of Atka, AlaskaSat, Mar 12, 10:30 AM HAST · 3858 days ago · 27 km deep · 94 km away
20. 2.096 km S of Atka, AlaskaSat, Mar 12, 10:40 AM HAST · 3858 days ago · 12 km deep · 81 km away
21. 2.0104 km S of Atka, AlaskaSat, Mar 12, 11:00 AM HAST · 3858 days ago · 23 km deep · 91 km away
22. 4.488 km S of Atka, AlaskaSat, Mar 12, 11:29 AM HAST · 3858 days ago · 24 km deep · 82 km away
23. 3.796 km SSE of Atka, AlaskaSat, Mar 12, 12:42 PM HAST · 3858 days ago · 18 km deep · 97 km away
24. 2.192 km SSE of Atka, AlaskaSat, Mar 12, 12:44 PM HAST · 3858 days ago · 17 km deep · 94 km away
25. 2.292 km S of Atka, AlaskaSat, Mar 12, 1:47 PM HAST · 3858 days ago · 7 km deep · 79 km away
26. 2.392 km S of Atka, AlaskaSat, Mar 12, 1:54 PM HAST · 3858 days ago · 10 km deep · 78 km away
27. 3.9101 km S of Atka, AlaskaSat, Mar 12, 1:56 PM HAST · 3858 days ago · 13 km deep · 86 km away
28. 2.690 km S of Atka, AlaskaSat, Mar 12, 1:56 PM HAST · 3858 days ago · 10 km deep · 74 km away
29. 1.990 km S of Atka, AlaskaSat, Mar 12, 2:22 PM HAST · 3858 days ago · 12 km deep · 77 km away
30. 2.491 km S of Atka, AlaskaSat, Mar 12, 2:37 PM HAST · 3858 days ago · 10 km deep · 79 km away
31. 4.188 km SSE of Atka, AlaskaSat, Mar 12, 2:43 PM HAST · 3858 days ago · 24 km deep · 88 km away
32. 2.094 km S of Atka, AlaskaSat, Mar 12, 3:03 PM HAST · 3858 days ago · 22 km deep · 80 km away
33. 2.097 km S of Atka, AlaskaSat, Mar 12, 3:18 PM HAST · 3858 days ago · 3 km deep · 79 km away
34. 3.135 km SSW of Atka, AlaskaSat, Mar 12, 3:33 PM HAST · 3858 days ago · 29 km deep · 59 km away
35. 2.960 km SSW of Atka, AlaskaSat, Mar 12, 3:38 PM HAST · 3858 days ago · 10 km deep · 45 km away
36. 2.2104 km S of Atka, AlaskaSat, Mar 12, 3:47 PM HAST · 3858 days ago · 25 km deep · 93 km away
37. 2.4Andreanof Islands, Aleutian Islands, AlaskaSat, Mar 12, 4:01 PM HAST · 3858 days ago · 18 km deep · 97 km away
38. 3.090 km S of Atka, AlaskaSat, Mar 12, 4:12 PM HAST · 3858 days ago · 10 km deep · 72 km away
39. 4.683 km S of Atka, AlaskaSat, Mar 12, 4:28 PM HAST · 3858 days ago · 10 km deep · 76 km away
40. 1.997 km S of Atka, AlaskaSat, Mar 12, 4:47 PM HAST · 3858 days ago · 5 km deep · 82 km away
41. 5.081 km S of Atka, AlaskaSat, Mar 12, 5:20 PM HAST · 3858 days ago · 10 km deep · 82 km away
42. 4.2100 km S of Atka, AlaskaSat, Mar 12, 5:55 PM HAST · 3858 days ago · 10 km deep · 82 km away
43. 2.8100 km SW of Atka, AlaskaSat, Mar 12, 6:18 PM HAST · 3858 days ago · 15 km deep · 13 km away
44. 5.474 km SSE of Atka, AlaskaSat, Mar 12, 6:19 PM HAST · 3858 days ago · 10 km deep · 87 km away
45. 2.392 km S of Atka, AlaskaSat, Mar 12, 6:33 PM HAST · 3857 days ago · 5 km deep · 73 km away
46. 3.366 km SSW of Atka, AlaskaSat, Mar 12, 6:35 PM HAST · 3857 days ago · 10 km deep · 49 km away
47. 1.892 km S of Atka, AlaskaSat, Mar 12, 9:06 PM HAST · 3857 days ago · 9 km deep · 61 km away
48. 3.187 km S of Atka, AlaskaSat, Mar 12, 9:21 PM HAST · 3857 days ago · 18 km deep · 82 km away
49. 2.094 km S of Atka, AlaskaSat, Mar 12, 10:24 PM HAST · 3857 days ago · 9 km deep · 80 km away
50. 4.289 km S of Atka, AlaskaSun, Mar 13, 3:27 AM HADT · 3857 days ago · 44 km deep · 74 km away
51. 2.589 km SSE of Atka, AlaskaSun, Mar 13, 4:49 AM HADT · 3857 days ago · 3 km deep · 94 km away
52. 4.582 km SSE of Atka, AlaskaSun, Mar 13, 5:18 AM HADT · 3857 days ago · 10 km deep · 97 km away
53. 1.992 km SSE of Atka, AlaskaSun, Mar 13, 6:47 AM HADT · 3857 days ago · 26 km deep · 92 km away
54. 1.988 km S of Atka, AlaskaSun, Mar 13, 7:16 AM HADT · 3857 days ago · 7 km deep · 78 km away
55. 2.175 km SE of Adak, AlaskaSun, Mar 13, 9:53 AM HADT · 3857 days ago · 25 km deep · 60 km away
56. 3.848 km S of Atka, AlaskaSun, Mar 13, 11:57 AM HADT · 3857 days ago · 53 km deep · 75 km away
57. 2.292 km S of Atka, AlaskaSun, Mar 13, 1:03 PM HADT · 3857 days ago · 16 km deep · 83 km away
58. 2.2103 km S of Atka, AlaskaSun, Mar 13, 2:56 PM HADT · 3857 days ago · 26 km deep · 89 km away
59. 3.8112 km SSE of Atka, AlaskaSun, Mar 13, 4:13 PM HADT · 3857 days ago · 10 km deep · 100 km away
60. 3.696 km S of Atka, AlaskaSun, Mar 13, 9:15 PM HADT · 3856 days ago · 16 km deep · 82 km away

The first 60 of at least 199.

Before

1. 2.187 km S of Atka, AlaskaSat, Mar 12, 4:47 AM HAST · 3858 days ago · 19 km deep · 78 km away
2. 2.485 km S of Atka, AlaskaSat, Mar 12, 4:36 AM HAST · 3858 days ago · 3 km deep · 71 km away
3. 2.495 km S of Atka, AlaskaSat, Mar 12, 4:23 AM HAST · 3858 days ago · 17 km deep · 83 km away
4. 2.692 km S of Atka, AlaskaSat, Mar 12, 4:22 AM HAST · 3858 days ago · 23 km deep · 85 km away
5. 4.098 km SSE of Atka, AlaskaSat, Mar 12, 4:15 AM HAST · 3858 days ago · 27 km deep · 90 km away
6. 1.873 km ESE of Adak, AlaskaSat, Mar 12, 4:13 AM HAST · 3858 days ago · 27 km deep · 34 km away
7. 2.189 km S of Atka, AlaskaSat, Mar 12, 3:39 AM HAST · 3858 days ago · 26 km deep · 82 km away
8. 2.9Andreanof Islands, Aleutian Islands, AlaskaSat, Mar 12, 3:29 AM HAST · 3858 days ago · 26 km deep · 84 km away
9. 5.684 km S of Atka, AlaskaSat, Mar 12, 3:23 AM HAST · 3858 days ago · 13 km deep · 83 km away · tsunami flag
10. 4.096 km SSE of Atka, AlaskaSat, Mar 12, 2:40 AM HAST · 3858 days ago · 22 km deep · 90 km away
11. 4.578 km S of Atka, AlaskaSat, Mar 12, 1:55 AM HAST · 3858 days ago · 38 km deep · 78 km away
12. 2.513 km WNW of Atka, AlaskaFri, Mar 11, 11:20 PM HAST · 3858 days ago · 209 km deep · 87 km away
13. 3.488 km S of Atka, AlaskaFri, Mar 11, 4:39 PM HAST · 3859 days ago · 5 km deep · 75 km away
14. 4.130 km SSW of Atka, AlaskaFri, Mar 11, 8:05 AM HAST · 3859 days ago · 62 km deep · 64 km away
15. 2.685 km E of Adak, AlaskaFri, Mar 11, 5:08 AM HAST · 3859 days ago · 220 km deep · 40 km away
16. 2.254 km SSE of Adak, AlaskaThu, Mar 10, 4:24 PM HAST · 3860 days ago · 17 km deep · 80 km away
17. 2.163 km ESE of Adak, AlaskaTue, Mar 8, 8:24 AM HAST · 3862 days ago · 49 km deep · 45 km away
18. 2.179 km SSE of Adak, AlaskaTue, Mar 8, 6:47 AM HAST · 3862 days ago · 40 km deep · 96 km away
19. 2.079 km SSE of Adak, AlaskaTue, Mar 8, 3:04 AM HAST · 3862 days ago · 20 km deep · 98 km away
20. 2.3130 km SSW of Atka, AlaskaMon, Mar 7, 9:19 PM HAST · 3862 days ago · 7 km deep · 62 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0163bbca3e (also filed as ak12988499). Read Sun, Oct 4, 2026, 4:01 PM UTC.