M1.6 earthquake 134 km S of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jun 20, 2016, 12:46 AM HADT

UTC

2016-06-20 09:46:22 UTC

Depth

22.4 km (13.9 mi), shallow

Epicenter

50.677° N, 176.369° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

12

After

1. 3.978 km SSE of Adak, AlaskaTue, Jun 21, 6:01 PM HADT · 3756 days ago · 26 km deep · 59 km away
2. 2.566 km SE of Adak, AlaskaTue, Jun 21, 7:03 PM HADT · 3756 days ago · 26 km deep · 91 km away
3. 2.672 km SSE of Adak, AlaskaWed, Jun 22, 1:23 AM HADT · 3756 days ago · 20 km deep · 63 km away
4. 3.658 km S of Adak, AlaskaWed, Jun 22, 2:54 PM HADT · 3755 days ago · 42 km deep · 81 km away
5. 1.857 km SSE of Adak, AlaskaSun, Jun 26, 4:38 AM HADT · 3752 days ago · 24 km deep · 79 km away
6. 1.674 km SE of Adak, AlaskaSun, Jun 26, 11:39 AM HADT · 3752 days ago · 30 km deep · 79 km away
7. 2.687 km SSE of Adak, AlaskaMon, Jun 27, 1:19 PM HADT · 3750 days ago · 58 km deep · 49 km away
8. 1.689 km S of Adak, AlaskaMon, Jun 27, 10:21 PM HADT · 3750 days ago · 18 km deep · 45 km away
9. 1.859 km SSW of Adak, AlaskaTue, Jun 28, 3:36 PM HADT · 3749 days ago · 31 km deep · 98 km away
10. 5.0165 km SSE of Adak, AlaskaWed, Jun 29, 8:19 AM HADT · 3749 days ago · 10 km deep · 54 km away
11. 2.3187 km SE of Adak, AlaskaThu, Jun 30, 3:49 AM HADT · 3748 days ago · 8 km deep · 97 km away
12. 1.860 km SE of Adak, AlaskaThu, Jun 30, 10:35 AM HADT · 3748 days ago · 54 km deep · 88 km away
13. 1.656 km SE of Adak, AlaskaSat, Jul 2, 11:29 AM HADT · 3746 days ago · 28 km deep · 91 km away
14. 2.1188 km S of Adak, AlaskaSat, Jul 2, 2:30 PM HADT · 3745 days ago · 4 km deep · 55 km away
15. 1.764 km SE of Adak, AlaskaSun, Jul 3, 10:38 AM HADT · 3745 days ago · 58 km deep · 85 km away
16. 2.252 km SSE of Adak, AlaskaMon, Jul 4, 12:09 PM HADT · 3744 days ago · 52 km deep · 85 km away
17. 2.055 km SSW of Adak, AlaskaThu, Jul 7, 10:25 PM HADT · 3740 days ago · 49 km deep · 100 km away
18. 2.274 km SSE of Adak, AlaskaFri, Jul 8, 11:00 AM HADT · 3740 days ago · 21 km deep · 62 km away
19. 3.155 km SSE of Adak, AlaskaFri, Jul 8, 5:10 PM HADT · 3739 days ago · 28 km deep · 87 km away
20. 1.558 km SSE of Adak, AlaskaFri, Jul 8, 5:23 PM HADT · 3739 days ago · 25 km deep · 85 km away
21. 1.947 km SSW of Adak, AlaskaMon, Jul 11, 7:29 PM HADT · 3736 days ago · 43 km deep · 99 km away
22. 2.157 km SSW of Adak, AlaskaMon, Jul 11, 10:36 PM HADT · 3736 days ago · 38 km deep · 97 km away
23. 3.739 km SSE of Adak, AlaskaThu, Jul 14, 5:31 PM HADT · 3733 days ago · 37 km deep · 96 km away
24. 2.097 km S of Adak, AlaskaFri, Jul 15, 8:06 AM HADT · 3733 days ago · 51 km deep · 37 km away
25. 1.866 km SE of Adak, AlaskaSat, Jul 16, 7:56 PM HADT · 3731 days ago · 25 km deep · 91 km away
26. 3.2164 km SSW of Adak, AlaskaSun, Jul 17, 11:58 AM HADT · 3731 days ago · 26 km deep · 79 km away
27. 1.661 km SE of Adak, AlaskaThu, Jul 21, 2:13 AM HADT · 3727 days ago · 24 km deep · 84 km away
28. 1.657 km SSW of Adak, AlaskaFri, Jul 22, 1:32 PM HADT · 3725 days ago · 42 km deep · 92 km away
29. 1.956 km SE of Adak, AlaskaFri, Jul 22, 4:31 PM HADT · 3725 days ago · 24 km deep · 90 km away
30. 1.7120 km SE of Adak, AlaskaFri, Jul 22, 6:52 PM HADT · 3725 days ago · 38 km deep · 99 km away
31. 1.677 km SSE of Adak, AlaskaSun, Jul 24, 1:32 PM HADT · 3723 days ago · 19 km deep · 60 km away
32. 1.968 km SSE of Adak, AlaskaMon, Jul 25, 7:15 AM HADT · 3723 days ago · 2 km deep · 68 km away
33. 2.3202 km SSW of Adak, AlaskaMon, Jul 25, 11:07 AM HADT · 3723 days ago · 8 km deep · 92 km away
34. 1.848 km S of Adak, AlaskaTue, Jul 26, 12:37 PM HADT · 3722 days ago · 32 km deep · 86 km away
35. 1.762 km SSW of Adak, AlaskaSat, Jul 30, 11:46 AM HADT · 3718 days ago · 38 km deep · 92 km away
36. 2.8102 km SSW of Adak, AlaskaMon, Aug 1, 3:38 PM HADT · 3715 days ago · 26 km deep · 64 km away
37. 1.964 km SE of Adak, AlaskaTue, Aug 2, 6:00 PM HADT · 3714 days ago · 14 km deep · 85 km away
38. 2.684 km SSE of Adak, AlaskaWed, Aug 3, 5:19 AM HADT · 3714 days ago · 17 km deep · 51 km away
39. 1.567 km SSE of Adak, AlaskaWed, Aug 3, 9:49 AM HADT · 3714 days ago · 16 km deep · 68 km away
40. 2.564 km SSW of Adak, AlaskaWed, Aug 3, 9:22 PM HADT · 3713 days ago · 35 km deep · 90 km away
41. 1.566 km SSW of Adak, AlaskaSat, Aug 6, 2:48 AM HADT · 3711 days ago · 39 km deep · 90 km away
42. 1.658 km SSW of Adak, AlaskaSat, Aug 6, 11:20 AM HADT · 3711 days ago · 44 km deep · 85 km away
43. 1.6110 km SSW of Adak, AlaskaSat, Aug 6, 2:06 PM HADT · 3710 days ago · 36 km deep · 53 km away
44. 1.865 km SE of Adak, AlaskaSun, Aug 7, 10:41 AM HADT · 3710 days ago · 10 km deep · 82 km away
45. 1.879 km SE of Adak, AlaskaMon, Aug 8, 5:22 AM HADT · 3709 days ago · 63 km deep · 86 km away
46. 2.1167 km SSW of Adak, AlaskaMon, Aug 8, 4:06 PM HADT · 3708 days ago · 56 km deep · 98 km away
47. 3.9170 km SSW of Adak, AlaskaWed, Aug 10, 12:40 AM HADT · 3707 days ago · 10 km deep · 70 km away
48. 1.983 km SE of Adak, AlaskaThu, Aug 11, 10:02 AM HADT · 3706 days ago · 15 km deep · 91 km away
49. 2.352 km SSE of Adak, AlaskaThu, Aug 11, 7:20 PM HADT · 3705 days ago · 26 km deep · 83 km away
50. 2.241 km SE of Adak, AlaskaFri, Aug 12, 11:29 AM HADT · 3705 days ago · 37 km deep · 99 km away
51. 1.660 km SSE of Adak, AlaskaSun, Aug 14, 2:43 AM HADT · 3703 days ago · 26 km deep · 82 km away
52. 2.4167 km S of Adak, AlaskaSun, Aug 14, 5:02 PM HADT · 3702 days ago · 65 km deep · 51 km away
53. 1.860 km SW of Adak, AlaskaMon, Aug 15, 1:20 AM HADT · 3702 days ago · 42 km deep · 99 km away
54. 1.848 km SSE of Adak, AlaskaMon, Aug 15, 9:36 AM HADT · 3702 days ago · 22 km deep · 86 km away
55. 3.076 km SE of Adak, AlaskaTue, Aug 16, 5:29 AM HADT · 3701 days ago · 44 km deep · 97 km away

Before

1. 1.741 km S of Adak, AlaskaFri, Jun 17, 3:09 PM HADT · 3760 days ago · 25 km deep · 94 km away
2. 2.296 km SE of Adak, AlaskaThu, Jun 16, 4:18 AM HADT · 3762 days ago · 7 km deep · 99 km away
3. 2.255 km SSE of Adak, AlaskaThu, Jun 16, 2:14 AM HADT · 3762 days ago · 22 km deep · 79 km away
4. 2.371 km SE of Adak, AlaskaWed, Jun 15, 4:06 AM HADT · 3763 days ago · 25 km deep · 82 km away
5. 2.355 km SSW of Adak, AlaskaTue, Jun 14, 12:30 PM HADT · 3764 days ago · 35 km deep · 92 km away
6. 1.957 km SSW of Adak, AlaskaSun, Jun 12, 3:06 PM HADT · 3765 days ago · 34 km deep · 87 km away
7. 3.550 km S of Adak, AlaskaSat, Jun 11, 10:56 PM HADT · 3766 days ago · 34 km deep · 88 km away
8. 2.582 km SE of Adak, AlaskaSat, Jun 11, 12:06 PM HADT · 3767 days ago · 29 km deep · 95 km away
9. 2.358 km SE of Adak, AlaskaSat, Jun 11, 1:54 AM HADT · 3767 days ago · 22 km deep · 86 km away
10. 1.6Andreanof Islands, Aleutian Islands, AlaskaFri, Jun 10, 1:32 PM HADT · 3767 days ago · 26 km deep · 73 km away
11. 2.259 km SE of Adak, AlaskaFri, Jun 10, 7:45 AM HADT · 3768 days ago · 15 km deep · 85 km away
12. 2.450 km SSE of Adak, AlaskaThu, Jun 9, 10:16 AM HADT · 3769 days ago · 37 km deep · 86 km away
13. 1.757 km SE of Adak, AlaskaWed, Jun 8, 7:05 PM HADT · 3769 days ago · 44 km deep · 99 km away
14. 2.390 km S of Adak, AlaskaMon, Jun 6, 8:51 AM HADT · 3772 days ago · 16 km deep · 45 km away
15. 1.541 km SSW of Adak, AlaskaMon, Jun 6, 8:41 AM HADT · 3772 days ago · 43 km deep · 99 km away
16. 1.560 km SE of Adak, AlaskaSun, Jun 5, 3:58 PM HADT · 3772 days ago · 17 km deep · 85 km away
17. 1.654 km S of Adak, AlaskaSat, Jun 4, 4:35 PM HADT · 3773 days ago · 33 km deep · 80 km away
18. 2.0202 km SSE of Adak, AlaskaFri, May 27, 10:28 PM HADT · 3781 days ago · 8 km deep · 87 km away
19. 2.3101 km SW of Adak, AlaskaFri, May 27, 2:09 AM HADT · 3782 days ago · 30 km deep · 100 km away
20. 1.558 km SE of Adak, AlaskaTue, May 24, 2:26 AM HADT · 3785 days ago · 7 km deep · 88 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0167wm2i2b (also filed as ak13695546). Read Sun, Oct 4, 2026, 9:21 AM UTC.