M1.7 earthquake 20 km SW of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Sep 12, 2016, 11:22 PM HADT

UTC

2016-09-13 08:22:32 UTC

Depth

66.0 km (41.0 mi), shallow

Epicenter

51.742° N, 176.839° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

After

1. 1.977 km WSW of Adak, AlaskaMon, Sep 12, 11:35 PM HADT · 3673 days ago · 63 km deep · 61 km away
2. 1.653 km SE of Adak, AlaskaTue, Sep 13, 7:26 AM HADT · 3673 days ago · 2 km deep · 56 km away
3. 1.760 km SSE of Adak, AlaskaWed, Sep 14, 8:38 AM HADT · 3672 days ago · 16 km deep · 59 km away
4. 4.4110 km SW of Adak, AlaskaThu, Sep 15, 2:57 AM HADT · 3671 days ago · 46 km deep · 90 km away
5. 2.1109 km SW of Adak, AlaskaThu, Sep 15, 3:27 AM HADT · 3671 days ago · 44 km deep · 90 km away
6. 1.875 km WSW of Adak, AlaskaThu, Sep 15, 4:23 AM HADT · 3671 days ago · 40 km deep · 56 km away
7. 3.288 km WSW of Adak, AlaskaSat, Sep 17, 12:58 AM HADT · 3669 days ago · 63 km deep · 70 km away
8. 2.075 km SE of Adak, AlaskaSat, Sep 17, 1:17 PM HADT · 3668 days ago · 23 km deep · 81 km away
9. 2.965 km NE of Adak, AlaskaSat, Sep 17, 9:08 PM HADT · 3668 days ago · 238 km deep · 86 km away
10. 2.351 km NE of Adak, AlaskaSun, Sep 18, 7:26 AM HADT · 3668 days ago · 154 km deep · 72 km away
11. 2.080 km WSW of Adak, AlaskaSun, Sep 18, 8:46 PM HADT · 3667 days ago · 43 km deep · 61 km away
12. 1.670 km WSW of Adak, AlaskaSun, Sep 18, 9:42 PM HADT · 3667 days ago · 27 km deep · 51 km away
13. 2.719 km WSW of Adak, AlaskaMon, Sep 19, 11:31 AM HADT · 3666 days ago · 27 km deep · 7 km away
14. 1.890 km WSW of Adak, AlaskaTue, Sep 20, 8:33 AM HADT · 3666 days ago · 32 km deep · 71 km away
15. 2.5113 km WSW of Adak, AlaskaWed, Sep 21, 1:16 AM HADT · 3665 days ago · 23 km deep · 96 km away
16. 2.095 km WSW of Adak, AlaskaWed, Sep 21, 9:45 PM HADT · 3664 days ago · 39 km deep · 76 km away
17. 2.0105 km WSW of Adak, AlaskaWed, Sep 21, 10:53 PM HADT · 3664 days ago · 42 km deep · 86 km away
18. 3.14 km ESE of Adak, AlaskaThu, Sep 22, 1:19 PM HADT · 3663 days ago · 72 km deep · 23 km away
19. 1.846 km SW of Adak, AlaskaFri, Sep 23, 3:46 AM HADT · 3663 days ago · 44 km deep · 26 km away
20. 1.731 km S of Adak, AlaskaFri, Sep 23, 4:00 PM HADT · 3662 days ago · 42 km deep · 23 km away
21. 2.640 km S of Adak, AlaskaFri, Sep 23, 5:54 PM HADT · 3662 days ago · 42 km deep · 29 km away
22. 2.770 km NE of Adak, AlaskaSat, Sep 24, 9:22 AM HADT · 3662 days ago · 226 km deep · 90 km away
23. 2.033 km SSE of Adak, AlaskaSat, Sep 24, 11:19 AM HADT · 3661 days ago · 41 km deep · 32 km away
24. 1.792 km SW of Adak, AlaskaMon, Sep 26, 8:50 AM HADT · 3660 days ago · 35 km deep · 72 km away
25. 1.7107 km SSW of Adak, AlaskaMon, Sep 26, 2:32 PM HADT · 3659 days ago · 57 km deep · 89 km away
26. 1.5112 km WSW of Adak, AlaskaMon, Sep 26, 7:49 PM HADT · 3659 days ago · 13 km deep · 94 km away
27. 1.5110 km SW of Adak, AlaskaMon, Sep 26, 11:17 PM HADT · 3659 days ago · 39 km deep · 90 km away
28. 4.3116 km SSW of Adak, AlaskaTue, Sep 27, 1:25 AM HADT · 3659 days ago · 40 km deep · 96 km away
29. 1.669 km SW of Adak, AlaskaTue, Sep 27, 3:00 AM HADT · 3659 days ago · 35 km deep · 49 km away
30. 2.140 km ENE of Adak, AlaskaTue, Sep 27, 6:10 AM HADT · 3659 days ago · 133 km deep · 59 km away
31. 2.2117 km SSW of Adak, AlaskaTue, Sep 27, 6:45 AM HADT · 3659 days ago · 61 km deep · 98 km away
32. 1.792 km WSW of Adak, AlaskaTue, Sep 27, 10:53 PM HADT · 3658 days ago · 63 km deep · 75 km away
33. 1.579 km WSW of Adak, AlaskaTue, Sep 27, 10:55 PM HADT · 3658 days ago · 32 km deep · 63 km away
34. 2.756 km SE of Adak, AlaskaWed, Sep 28, 8:46 AM HADT · 3658 days ago · 34 km deep · 56 km away
35. 2.154 km WSW of Adak, AlaskaWed, Sep 28, 8:59 AM HADT · 3658 days ago · 90 km deep · 39 km away
36. 1.883 km SW of Adak, AlaskaWed, Sep 28, 9:59 PM HADT · 3657 days ago · 35 km deep · 63 km away
37. 2.386 km SW of Adak, AlaskaThu, Sep 29, 12:08 AM HADT · 3657 days ago · 55 km deep · 66 km away
38. 1.933 km SSE of Adak, AlaskaThu, Sep 29, 6:45 AM HADT · 3657 days ago · 36 km deep · 32 km away
39. 1.728 km WSW of Adak, AlaskaThu, Sep 29, 8:29 AM HADT · 3657 days ago · 68 km deep · 10 km away
40. 3.056 km ENE of Adak, AlaskaThu, Sep 29, 2:42 PM HADT · 3656 days ago · 149 km deep · 76 km away
41. 2.269 km E of Adak, AlaskaThu, Sep 29, 3:18 PM HADT · 3656 days ago · 34 km deep · 82 km away
42. 2.9104 km SW of Adak, AlaskaThu, Sep 29, 6:59 PM HADT · 3656 days ago · 31 km deep · 84 km away
43. 1.528 km SSW of Adak, AlaskaFri, Sep 30, 1:54 PM HADT · 3655 days ago · 54 km deep · 13 km away
44. 3.0111 km WSW of Adak, AlaskaSat, Oct 1, 3:16 AM HADT · 3655 days ago · 17 km deep · 93 km away
45. 2.044 km E of Adak, AlaskaSat, Oct 1, 7:54 AM HADT · 3655 days ago · 69 km deep · 60 km away
46. 3.427 km SW of Adak, AlaskaSat, Oct 1, 8:52 AM HADT · 3655 days ago · 15 km deep · 9 km away
47. 1.627 km SW of Adak, AlaskaSun, Oct 2, 2:40 AM HADT · 3654 days ago · 14 km deep · 9 km away
48. 1.890 km WSW of Adak, AlaskaSun, Oct 2, 3:48 PM HADT · 3653 days ago · 44 km deep · 71 km away
49. 1.643 km ESE of Adak, AlaskaMon, Oct 3, 3:50 AM HADT · 3653 days ago · 14 km deep · 53 km away
50. 1.544 km S of Adak, AlaskaTue, Oct 4, 10:07 AM HADT · 3652 days ago · 43 km deep · 36 km away
51. 1.874 km SE of Adak, AlaskaTue, Oct 4, 12:46 PM HADT · 3651 days ago · 11 km deep · 79 km away
52. 1.8110 km WSW of Adak, AlaskaWed, Oct 5, 11:21 AM HADT · 3650 days ago · 13 km deep · 93 km away
53. 1.957 km SE of Adak, AlaskaWed, Oct 5, 5:41 PM HADT · 3650 days ago · 25 km deep · 61 km away
54. 3.272 km ENE of Adak, AlaskaThu, Oct 6, 12:43 PM HADT · 3649 days ago · 70 km deep · 91 km away
55. 2.964 km SW of Adak, AlaskaSat, Oct 8, 12:19 PM HADT · 3647 days ago · 36 km deep · 45 km away
56. 2.027 km WSW of Adak, AlaskaSat, Oct 8, 1:13 PM HADT · 3647 days ago · 13 km deep · 16 km away
57. 3.529 km SSW of Adak, AlaskaSun, Oct 9, 12:04 AM HADT · 3647 days ago · 13 km deep · 14 km away
58. 1.522 km SW of Adak, AlaskaSun, Oct 9, 1:16 AM HADT · 3647 days ago · 22 km deep · 2 km away
59. 1.748 km SW of Adak, AlaskaSun, Oct 9, 12:09 PM HADT · 3646 days ago · 7 km deep · 28 km away
60. 2.554 km WSW of Adak, AlaskaSun, Oct 9, 10:39 PM HADT · 3646 days ago · 68 km deep · 38 km away

The first 60 of 101.

Before

1. 1.6107 km WSW of Adak, AlaskaMon, Sep 12, 4:03 AM HADT · 3674 days ago · 31 km deep · 89 km away
2. 1.972 km WSW of Adak, AlaskaSun, Sep 11, 3:54 PM HADT · 3674 days ago · 71 km deep · 55 km away
3. 1.8117 km WSW of Adak, AlaskaSun, Sep 11, 3:31 PM HADT · 3674 days ago · 13 km deep · 100 km away
4. 2.432 km SSW of Adak, AlaskaSat, Sep 10, 2:13 PM HADT · 3675 days ago · 52 km deep · 13 km away
5. 2.453 km SE of Adak, AlaskaSat, Sep 10, 12:09 AM HADT · 3676 days ago · 45 km deep · 57 km away
6. 2.052 km SSE of Adak, AlaskaFri, Sep 9, 1:37 AM HADT · 3677 days ago · 26 km deep · 51 km away
7. 1.860 km SE of Adak, AlaskaThu, Sep 8, 10:47 PM HADT · 3677 days ago · 3 km deep · 60 km away
8. 1.623 km SSE of Adak, AlaskaThu, Sep 8, 10:12 PM HADT · 3677 days ago · 62 km deep · 22 km away
9. 2.369 km NE of Adak, AlaskaThu, Sep 8, 12:52 PM HADT · 3677 days ago · 225 km deep · 90 km away
10. 1.7118 km WSW of Adak, AlaskaTue, Sep 6, 4:29 AM HADT · 3680 days ago · 27 km deep · 100 km away
11. 2.2108 km WSW of Adak, AlaskaMon, Sep 5, 11:30 PM HADT · 3680 days ago · 12 km deep · 91 km away
12. 1.752 km SSE of Adak, AlaskaSun, Sep 4, 8:11 AM HADT · 3682 days ago · 24 km deep · 49 km away
13. 2.1118 km WSW of Adak, AlaskaSun, Sep 4, 6:30 AM HADT · 3682 days ago · 44 km deep · 100 km away
14. 3.188 km SE of Adak, AlaskaSat, Sep 3, 6:21 AM HADT · 3683 days ago · 31 km deep · 94 km away
15. 1.865 km SE of Adak, AlaskaFri, Sep 2, 2:05 PM HADT · 3683 days ago · 30 km deep · 68 km away
16. 1.640 km W of Adak, AlaskaThu, Sep 1, 6:05 AM HADT · 3685 days ago · 69 km deep · 29 km away
17. 1.7111 km SW of Adak, AlaskaThu, Sep 1, 12:37 AM HADT · 3685 days ago · 34 km deep · 91 km away
18. 2.439 km SSE of Adak, AlaskaWed, Aug 31, 4:02 PM HADT · 3685 days ago · 32 km deep · 37 km away
19. 2.0106 km SW of Adak, AlaskaWed, Aug 31, 10:53 AM HADT · 3686 days ago · 46 km deep · 86 km away
20. 3.8118 km SW of Adak, AlaskaTue, Aug 30, 10:53 PM HADT · 3686 days ago · 27 km deep · 98 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016bt60g18 (also filed as ak14005063). Read Sun, Oct 4, 2026, 7:45 AM UTC.