M1.9 earthquake 31 km WSW of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Mar 3, 2016, 3:48 AM HAST

UTC

2016-03-03 13:48:17 UTC

Depth

74.7 km (46.4 mi), intermediate-depth

Epicenter

51.790° N, 177.066° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

After

1. 1.9105 km SW of Adak, AlaskaFri, Mar 4, 3:23 AM HAST · 3867 days ago · 48 km deep · 76 km away
2. 1.9Andreanof Islands, Aleutian Islands, AlaskaFri, Mar 4, 4:51 AM HAST · 3867 days ago · 143 km deep · 83 km away
3. 1.916 km SSE of Adak, AlaskaFri, Mar 4, 5:12 AM HAST · 3866 days ago · 72 km deep · 36 km away
4. 1.9119 km WSW of Adak, AlaskaFri, Mar 4, 9:25 AM HAST · 3866 days ago · 13 km deep · 88 km away
5. 1.979 km WSW of Adak, AlaskaFri, Mar 4, 12:50 PM HAST · 3866 days ago · 45 km deep · 50 km away
6. 2.783 km WSW of Adak, AlaskaSun, Mar 6, 4:29 AM HAST · 3865 days ago · 44 km deep · 53 km away
7. 1.8128 km W of Adak, AlaskaMon, Mar 7, 9:58 PM HAST · 3863 days ago · 20 km deep · 98 km away
8. 2.079 km SSE of Adak, AlaskaTue, Mar 8, 3:04 AM HAST · 3863 days ago · 20 km deep · 83 km away
9. 2.179 km SSE of Adak, AlaskaTue, Mar 8, 6:47 AM HAST · 3862 days ago · 40 km deep · 84 km away
10. 2.163 km ESE of Adak, AlaskaTue, Mar 8, 8:24 AM HAST · 3862 days ago · 49 km deep · 90 km away
11. 2.1115 km WSW of Adak, AlaskaTue, Mar 8, 8:41 AM HAST · 3862 days ago · 23 km deep · 84 km away
12. 2.0110 km WSW of Adak, AlaskaTue, Mar 8, 3:34 PM HAST · 3862 days ago · 12 km deep · 79 km away
13. 2.396 km SW of Adak, AlaskaThu, Mar 10, 2:34 PM HAST · 3860 days ago · 26 km deep · 69 km away
14. 2.254 km SSE of Adak, AlaskaThu, Mar 10, 4:24 PM HAST · 3860 days ago · 17 km deep · 68 km away
15. 2.189 km WSW of Adak, AlaskaThu, Mar 10, 5:06 PM HAST · 3860 days ago · 35 km deep · 60 km away
16. 2.068 km WSW of Adak, AlaskaThu, Mar 10, 5:37 PM HAST · 3860 days ago · 39 km deep · 39 km away
17. 2.2128 km WSW of Adak, AlaskaThu, Mar 10, 10:42 PM HAST · 3860 days ago · 46 km deep · 98 km away
18. 2.1115 km SW of Adak, AlaskaFri, Mar 11, 9:47 AM HAST · 3859 days ago · 33 km deep · 87 km away
19. 1.661 km SW of Adak, AlaskaFri, Mar 11, 9:16 PM HAST · 3859 days ago · 31 km deep · 34 km away
20. 2.485 km W of Adak, AlaskaSun, Mar 13, 3:49 AM HADT · 3858 days ago · 91 km deep · 56 km away
21. 2.175 km SE of Adak, AlaskaSun, Mar 13, 9:53 AM HADT · 3857 days ago · 25 km deep · 92 km away
22. 3.643 km E of Adak, AlaskaSun, Mar 13, 9:23 PM HADT · 3857 days ago · 64 km deep · 73 km away
23. 2.573 km SSE of Adak, AlaskaMon, Mar 14, 1:16 PM HADT · 3856 days ago · 40 km deep · 86 km away
24. 2.552 km SSE of Adak, AlaskaTue, Mar 15, 7:21 AM HADT · 3855 days ago · 24 km deep · 60 km away
25. 1.661 km SSW of Adak, AlaskaWed, Mar 16, 2:58 AM HADT · 3855 days ago · 38 km deep · 45 km away
26. 2.135 km ESE of Adak, AlaskaWed, Mar 16, 11:55 PM HADT · 3854 days ago · 58 km deep · 61 km away
27. 2.364 km W of Adak, AlaskaFri, Mar 18, 2:36 PM HADT · 3852 days ago · 70 km deep · 34 km away
28. 1.724 km SW of Adak, AlaskaSat, Mar 19, 10:16 AM HADT · 3851 days ago · 61 km deep · 16 km away
29. 1.659 km SW of Adak, AlaskaSat, Mar 19, 3:10 PM HADT · 3851 days ago · 18 km deep · 37 km away
30. 2.369 km SSE of Adak, AlaskaSun, Mar 20, 3:36 AM HADT · 3851 days ago · 15 km deep · 78 km away
31. 2.1106 km WSW of Adak, AlaskaSun, Mar 20, 4:29 AM HADT · 3851 days ago · 13 km deep · 75 km away
32. 2.343 km ENE of Adak, AlaskaSun, Mar 20, 2:34 PM HADT · 3850 days ago · 146 km deep · 75 km away
33. 1.874 km WSW of Adak, AlaskaSun, Mar 20, 3:59 PM HADT · 3850 days ago · 30 km deep · 45 km away
34. 1.837 km SW of Adak, AlaskaSun, Mar 20, 8:36 PM HADT · 3850 days ago · 57 km deep · 19 km away
35. 1.545 km SW of Adak, AlaskaMon, Mar 21, 1:14 PM HADT · 3849 days ago · 28 km deep · 20 km away
36. 3.160 km SE of Adak, AlaskaMon, Mar 21, 1:22 PM HADT · 3849 days ago · 39 km deep · 79 km away
37. 2.016 km WNW of Adak, AlaskaMon, Mar 21, 3:59 PM HADT · 3849 days ago · 72 km deep · 24 km away
38. 2.531 km E of Adak, AlaskaMon, Mar 21, 7:52 PM HADT · 3849 days ago · 70 km deep · 61 km away
39. 3.456 km SE of Adak, AlaskaMon, Mar 21, 9:13 PM HADT · 3849 days ago · 31 km deep · 74 km away
40. 1.673 km WSW of Adak, AlaskaTue, Mar 22, 3:10 AM HADT · 3849 days ago · 41 km deep · 44 km away
41. 1.985 km SSE of Adak, AlaskaTue, Mar 22, 5:33 AM HADT · 3849 days ago · 26 km deep · 92 km away
42. 1.8103 km WSW of Adak, AlaskaTue, Mar 22, 12:57 PM HADT · 3848 days ago · 57 km deep · 73 km away
43. 1.932 km NE of Adak, AlaskaWed, Mar 23, 1:58 AM HADT · 3848 days ago · 103 km deep · 62 km away
44. 2.4Andreanof Islands, Aleutian Islands, AlaskaWed, Mar 23, 7:55 PM HADT · 3847 days ago · 24 km deep · 90 km away
45. 1.8110 km WSW of Adak, AlaskaThu, Mar 24, 7:54 AM HADT · 3846 days ago · 13 km deep · 79 km away
46. 2.649 km SE of Adak, AlaskaThu, Mar 24, 12:20 PM HADT · 3846 days ago · 43 km deep · 68 km away
47. 2.140 km NE of Adak, AlaskaFri, Mar 25, 7:01 AM HADT · 3845 days ago · 133 km deep · 71 km away
48. 1.6127 km WSW of Adak, AlaskaFri, Mar 25, 9:41 AM HADT · 3845 days ago · 56 km deep · 96 km away
49. 2.16 km SSW of Adak, AlaskaFri, Mar 25, 11:04 AM HADT · 3845 days ago · 72 km deep · 27 km away
50. 1.873 km WSW of Adak, AlaskaFri, Mar 25, 12:58 PM HADT · 3845 days ago · 62 km deep · 43 km away
51. 2.332 km S of Adak, AlaskaFri, Mar 25, 2:09 PM HADT · 3845 days ago · 43 km deep · 35 km away
52. 1.544 km S of Adak, AlaskaFri, Mar 25, 7:06 PM HADT · 3845 days ago · 29 km deep · 47 km away
53. 1.9121 km WSW of Adak, AlaskaFri, Mar 25, 9:51 PM HADT · 3845 days ago · 25 km deep · 90 km away
54. 1.645 km SW of Adak, AlaskaFri, Mar 25, 10:43 PM HADT · 3845 days ago · 32 km deep · 25 km away
55. 1.978 km SW of Adak, AlaskaSat, Mar 26, 9:39 AM HADT · 3844 days ago · 39 km deep · 51 km away
56. 2.919 km SSE of Adak, AlaskaSat, Mar 26, 1:36 PM HADT · 3844 days ago · 48 km deep · 40 km away
57. 2.046 km SW of Adak, AlaskaSun, Mar 27, 12:34 AM HADT · 3844 days ago · 42 km deep · 26 km away
58. 2.0111 km WSW of Adak, AlaskaSun, Mar 27, 1:22 AM HADT · 3844 days ago · 33 km deep · 80 km away
59. 2.358 km ESE of Adak, AlaskaMon, Mar 28, 1:14 PM HADT · 3842 days ago · 64 km deep · 87 km away
60. 1.880 km WSW of Adak, AlaskaWed, Mar 30, 8:24 AM HADT · 3840 days ago · 39 km deep · 49 km away

The first 60 of 166.

Before

1. 1.870 km WSW of Adak, AlaskaTue, Mar 1, 4:52 PM HAST · 3869 days ago · 59 km deep · 39 km away
2. 2.659 km SE of Adak, AlaskaTue, Mar 1, 4:37 PM HAST · 3869 days ago · 48 km deep · 78 km away
3. 2.7109 km WSW of Adak, AlaskaTue, Mar 1, 2:10 AM HAST · 3870 days ago · 30 km deep · 79 km away
4. 2.2129 km WSW of Adak, AlaskaTue, Mar 1, 1:10 AM HAST · 3870 days ago · 80 km deep · 98 km away
5. 2.665 km SSW of Adak, AlaskaTue, Mar 1, 12:57 AM HAST · 3870 days ago · 31 km deep · 52 km away
6. 1.897 km WSW of Adak, AlaskaTue, Mar 1, 12:20 AM HAST · 3870 days ago · 37 km deep · 66 km away
7. 2.090 km W of Adak, AlaskaMon, Feb 29, 7:06 AM HAST · 3870 days ago · 74 km deep · 60 km away
8. 1.867 km ENE of Adak, AlaskaSun, Feb 28, 6:32 PM HAST · 3871 days ago · 156 km deep · 98 km away
9. 1.823 km SSW of Adak, AlaskaSun, Feb 28, 4:43 PM HAST · 3871 days ago · 49 km deep · 25 km away
10. 1.815 km SE of Adak, AlaskaSun, Feb 28, 11:57 AM HAST · 3871 days ago · 63 km deep · 41 km away
11. 1.8108 km WSW of Adak, AlaskaSun, Feb 28, 9:20 AM HAST · 3871 days ago · 14 km deep · 77 km away
12. 2.1110 km WSW of Adak, AlaskaSun, Feb 28, 8:30 AM HAST · 3871 days ago · 2 km deep · 79 km away
13. 2.311 km WNW of Adak, AlaskaSat, Feb 27, 6:26 PM HAST · 3872 days ago · 76 km deep · 23 km away
14. 1.577 km WSW of Adak, AlaskaSat, Feb 27, 2:44 PM HAST · 3872 days ago · 27 km deep · 46 km away
15. 1.739 km WSW of Adak, AlaskaFri, Feb 26, 11:42 PM HAST · 3873 days ago · 59 km deep · 9 km away
16. 1.716 km ESE of Adak, AlaskaFri, Feb 26, 8:00 PM HAST · 3873 days ago · 65 km deep · 44 km away
17. 3.059 km SE of Adak, AlaskaFri, Feb 26, 2:17 PM HAST · 3873 days ago · 47 km deep · 77 km away
18. 1.8112 km WSW of Adak, AlaskaFri, Feb 26, 12:33 PM HAST · 3873 days ago · 19 km deep · 81 km away
19. 1.629 km SW of Adak, AlaskaThu, Feb 25, 11:35 PM HAST · 3874 days ago · 42 km deep · 19 km away
20. 1.748 km ENE of Adak, AlaskaThu, Feb 25, 10:47 AM HAST · 3874 days ago · 14 km deep · 79 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0162wevtpg (also filed as ak12941215). Read Mon, Oct 5, 2026, 2:40 AM UTC.