M2.1 earthquake 144 km WSW of Adak, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Sep 25, 2016, 10:35 PM HADT

UTC

2016-09-26 07:35:56 UTC

Depth

51.1 km (31.8 mi), shallow

Epicenter

51.237° N, 178.448° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

After

1. 1.7197 km WSW of Adak, AlaskaMon, Sep 26, 5:48 AM HADT · 3659 days ago · 20 km deep · 60 km away
2. 1.792 km SW of Adak, AlaskaMon, Sep 26, 8:50 AM HADT · 3659 days ago · 35 km deep · 57 km away
3. 2.1193 km W of Adak, AlaskaMon, Sep 26, 12:12 PM HADT · 3659 days ago · 120 km deep · 91 km away
4. 1.7107 km SSW of Adak, AlaskaMon, Sep 26, 2:32 PM HADT · 3659 days ago · 57 km deep · 90 km away
5. 1.5112 km WSW of Adak, AlaskaMon, Sep 26, 7:49 PM HADT · 3659 days ago · 13 km deep · 39 km away
6. 1.5110 km SW of Adak, AlaskaMon, Sep 26, 11:17 PM HADT · 3658 days ago · 39 km deep · 39 km away
7. 4.3116 km SSW of Adak, AlaskaTue, Sep 27, 1:25 AM HADT · 3658 days ago · 40 km deep · 75 km away
8. 1.9135 km SSW of Adak, AlaskaTue, Sep 27, 2:08 AM HADT · 3658 days ago · 23 km deep · 87 km away
9. 2.6120 km SSW of Adak, AlaskaTue, Sep 27, 2:30 AM HADT · 3658 days ago · 52 km deep · 77 km away
10. 1.669 km SW of Adak, AlaskaTue, Sep 27, 3:00 AM HADT · 3658 days ago · 35 km deep · 76 km away
11. 2.1194 km W of Adak, AlaskaTue, Sep 27, 6:23 AM HADT · 3658 days ago · 97 km deep · 89 km away
12. 2.2117 km SSW of Adak, AlaskaTue, Sep 27, 6:45 AM HADT · 3658 days ago · 61 km deep · 77 km away
13. 2.2138 km SSW of Adak, AlaskaTue, Sep 27, 12:41 PM HADT · 3658 days ago · 25 km deep · 87 km away
14. 2.7132 km SSW of Adak, AlaskaTue, Sep 27, 12:57 PM HADT · 3658 days ago · 22 km deep · 86 km away
15. 2.1128 km SSW of Adak, AlaskaTue, Sep 27, 1:57 PM HADT · 3658 days ago · 25 km deep · 83 km away
16. 2.7138 km SSW of Adak, AlaskaTue, Sep 27, 2:19 PM HADT · 3658 days ago · 25 km deep · 86 km away
17. 2.1124 km SSW of Adak, AlaskaTue, Sep 27, 6:01 PM HADT · 3658 days ago · 40 km deep · 78 km away
18. 1.792 km WSW of Adak, AlaskaTue, Sep 27, 10:53 PM HADT · 3657 days ago · 63 km deep · 59 km away
19. 1.579 km WSW of Adak, AlaskaTue, Sep 27, 10:55 PM HADT · 3657 days ago · 32 km deep · 69 km away
20. 2.154 km WSW of Adak, AlaskaWed, Sep 28, 8:59 AM HADT · 3657 days ago · 90 km deep · 93 km away
21. 2.1123 km SSW of Adak, AlaskaWed, Sep 28, 10:45 AM HADT · 3657 days ago · 25 km deep · 79 km away
22. 2.7128 km W of Adak, AlaskaWed, Sep 28, 1:47 PM HADT · 3657 days ago · 14 km deep · 62 km away
23. 2.9131 km SSW of Adak, AlaskaWed, Sep 28, 4:28 PM HADT · 3657 days ago · 24 km deep · 83 km away
24. 2.3130 km W of Adak, AlaskaWed, Sep 28, 9:03 PM HADT · 3657 days ago · 16 km deep · 55 km away
25. 1.883 km SW of Adak, AlaskaWed, Sep 28, 9:59 PM HADT · 3656 days ago · 35 km deep · 63 km away
26. 2.386 km SW of Adak, AlaskaThu, Sep 29, 12:08 AM HADT · 3656 days ago · 55 km deep · 65 km away
27. 2.7137 km SSW of Adak, AlaskaThu, Sep 29, 12:14 AM HADT · 3656 days ago · 31 km deep · 91 km away
28. 2.1219 km WSW of Adak, AlaskaThu, Sep 29, 6:18 AM HADT · 3656 days ago · 13 km deep · 96 km away
29. 2.0146 km WSW of Adak, AlaskaThu, Sep 29, 5:18 PM HADT · 3656 days ago · 47 km deep · 6 km away
30. 2.9104 km SW of Adak, AlaskaThu, Sep 29, 6:59 PM HADT · 3656 days ago · 31 km deep · 44 km away
31. 3.0111 km WSW of Adak, AlaskaSat, Oct 1, 3:16 AM HADT · 3654 days ago · 17 km deep · 37 km away
32. 2.8192 km WSW of Adak, AlaskaSun, Oct 2, 7:16 AM HADT · 3653 days ago · 79 km deep · 69 km away
33. 2.0129 km W of Adak, AlaskaSun, Oct 2, 8:55 AM HADT · 3653 days ago · 14 km deep · 64 km away
34. 1.890 km WSW of Adak, AlaskaSun, Oct 2, 3:48 PM HADT · 3653 days ago · 44 km deep · 54 km away
35. 1.8110 km WSW of Adak, AlaskaWed, Oct 5, 11:21 AM HADT · 3650 days ago · 13 km deep · 41 km away
36. 2.964 km SW of Adak, AlaskaSat, Oct 8, 12:19 PM HADT · 3647 days ago · 36 km deep · 82 km away
37. 2.554 km WSW of Adak, AlaskaSun, Oct 9, 10:39 PM HADT · 3645 days ago · 68 km deep · 93 km away
38. 2.9211 km W of Adak, AlaskaTue, Oct 11, 1:36 AM HADT · 3644 days ago · 88 km deep · 100 km away
39. 4.386 km SW of Adak, AlaskaTue, Oct 11, 11:24 PM HADT · 3643 days ago · 55 km deep · 72 km away
40. 2.7215 km WSW of Adak, AlaskaWed, Oct 12, 6:03 AM HADT · 3643 days ago · 26 km deep · 72 km away
41. 2.4143 km WSW of Adak, AlaskaThu, Oct 13, 9:45 PM HADT · 3642 days ago · 20 km deep · 35 km away
42. 2.3129 km SSW of Adak, AlaskaFri, Oct 14, 9:10 AM HADT · 3641 days ago · 52 km deep · 84 km away
43. 2.1108 km WSW of Adak, AlaskaFri, Oct 14, 11:50 AM HADT · 3641 days ago · 20 km deep · 37 km away
44. 2.367 km WSW of Adak, AlaskaSat, Oct 15, 5:12 AM HADT · 3640 days ago · 68 km deep · 80 km away
45. 2.8108 km WSW of Adak, AlaskaSat, Oct 15, 11:51 AM HADT · 3640 days ago · 13 km deep · 43 km away
46. 3.1123 km WSW of Adak, AlaskaSat, Oct 15, 6:48 PM HADT · 3640 days ago · 32 km deep · 24 km away
47. 2.572 km SW of Adak, AlaskaSat, Oct 15, 8:37 PM HADT · 3640 days ago · 44 km deep · 77 km away
48. 1.770 km SW of Adak, AlaskaSat, Oct 15, 10:35 PM HADT · 3639 days ago · 39 km deep · 76 km away
49. 1.7114 km WSW of Adak, AlaskaSun, Oct 16, 3:14 PM HADT · 3639 days ago · 12 km deep · 44 km away
50. 2.3168 km W of Adak, AlaskaTue, Oct 18, 1:52 AM HADT · 3637 days ago · 9 km deep · 73 km away
51. 2.0227 km WSW of Adak, AlaskaTue, Oct 18, 9:41 PM HADT · 3637 days ago · 8 km deep · 89 km away
52. 2.9114 km WSW of Adak, AlaskaWed, Oct 19, 11:06 AM HADT · 3636 days ago · 26 km deep · 32 km away
53. 3.8117 km SW of Adak, AlaskaThu, Oct 20, 11:38 AM HADT · 3635 days ago · 34 km deep · 34 km away
54. 3.1143 km W of Adak, AlaskaSat, Oct 22, 11:06 AM HADT · 3633 days ago · 124 km deep · 79 km away
55. 2.5167 km W of Adak, AlaskaSun, Oct 23, 3:42 AM HADT · 3632 days ago · 13 km deep · 73 km away
56. 4.066 km SW of Adak, AlaskaTue, Oct 25, 7:18 PM HADT · 3630 days ago · 9 km deep · 87 km away
57. 2.5Andreanof Islands, Aleutian Islands, AlaskaWed, Oct 26, 2:53 AM HADT · 3629 days ago · 64 km deep · 73 km away
58. 2.2132 km WSW of Adak, AlaskaWed, Oct 26, 9:24 AM HADT · 3629 days ago · 70 km deep · 37 km away
59. 2.481 km WSW of Adak, AlaskaThu, Oct 27, 8:21 AM HADT · 3628 days ago · 41 km deep · 62 km away
60. 1.876 km WSW of Adak, AlaskaFri, Oct 28, 1:48 AM HADT · 3627 days ago · 34 km deep · 68 km away

The first 60 of 94.

Before

1. 2.5193 km WSW of Adak, AlaskaSun, Sep 25, 1:52 PM HADT · 3660 days ago · 16 km deep · 51 km away
2. 1.846 km SW of Adak, AlaskaFri, Sep 23, 3:46 AM HADT · 3662 days ago · 44 km deep · 100 km away
3. 2.1200 km WSW of Adak, AlaskaThu, Sep 22, 10:31 AM HADT · 3663 days ago · 22 km deep · 67 km away
4. 2.7156 km WSW of Adak, AlaskaThu, Sep 22, 3:35 AM HADT · 3663 days ago · 26 km deep · 15 km away
5. 2.0105 km WSW of Adak, AlaskaWed, Sep 21, 10:53 PM HADT · 3663 days ago · 42 km deep · 40 km away
6. 2.095 km WSW of Adak, AlaskaWed, Sep 21, 9:45 PM HADT · 3664 days ago · 39 km deep · 49 km away
7. 2.4142 km WSW of Adak, AlaskaWed, Sep 21, 9:06 PM HADT · 3664 days ago · 53 km deep · 5 km away
8. 2.5113 km WSW of Adak, AlaskaWed, Sep 21, 1:16 AM HADT · 3664 days ago · 23 km deep · 40 km away
9. 1.890 km WSW of Adak, AlaskaTue, Sep 20, 8:33 AM HADT · 3665 days ago · 32 km deep · 54 km away
10. 2.5160 km WSW of Adak, AlaskaMon, Sep 19, 8:19 AM HADT · 3666 days ago · 34 km deep · 29 km away
11. 2.0130 km WSW of Adak, AlaskaSun, Sep 18, 9:43 PM HADT · 3667 days ago · 13 km deep · 41 km away
12. 1.670 km WSW of Adak, AlaskaSun, Sep 18, 9:42 PM HADT · 3667 days ago · 27 km deep · 74 km away
13. 2.080 km WSW of Adak, AlaskaSun, Sep 18, 8:46 PM HADT · 3667 days ago · 43 km deep · 64 km away
14. 3.288 km WSW of Adak, AlaskaSat, Sep 17, 12:58 AM HADT · 3668 days ago · 63 km deep · 55 km away
15. 2.3173 km W of Adak, AlaskaFri, Sep 16, 2:36 PM HADT · 3669 days ago · 37 km deep · 70 km away
16. 2.9134 km WSW of Adak, AlaskaFri, Sep 16, 2:24 PM HADT · 3669 days ago · 16 km deep · 29 km away
17. 2.3144 km WSW of Adak, AlaskaThu, Sep 15, 11:36 PM HADT · 3669 days ago · 54 km deep · 2 km away
18. 2.5194 km WSW of Adak, AlaskaThu, Sep 15, 8:42 PM HADT · 3670 days ago · 18 km deep · 51 km away
19. 2.3131 km W of Adak, AlaskaThu, Sep 15, 11:46 AM HADT · 3670 days ago · 84 km deep · 62 km away
20. 1.875 km WSW of Adak, AlaskaThu, Sep 15, 4:23 AM HADT · 3670 days ago · 40 km deep · 69 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016cenhd02 (also filed as ak14050446). Read Sat, Oct 3, 2026, 6:22 PM UTC.