M1.5 earthquake 75 km SSE of Adak, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Apr 4, 2017, 2:46 AM HADT

UTC

2017-04-04 11:46:52 UTC

Depth

19.5 km (12.1 mi), shallow

Epicenter

51.217° N, 176.364° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

13

After

1. 1.579 km SSE of Adak, AlaskaTue, Apr 4, 2:59 AM HADT · 3469 days ago · 15 km deep · 4 km away
2. 1.868 km SSE of Adak, AlaskaTue, Apr 4, 3:04 AM HADT · 3469 days ago · 20 km deep · 7 km away
3. 1.666 km SSE of Adak, AlaskaTue, Apr 4, 3:08 AM HADT · 3469 days ago · 15 km deep · 9 km away
4. 1.579 km SSE of Adak, AlaskaTue, Apr 4, 3:11 AM HADT · 3469 days ago · 15 km deep · 4 km away
5. 1.872 km SSE of Adak, AlaskaTue, Apr 4, 3:12 AM HADT · 3469 days ago · 19 km deep · 3 km away
6. 2.366 km SSE of Adak, AlaskaTue, Apr 4, 3:15 AM HADT · 3469 days ago · 19 km deep · 9 km away
7. 1.570 km SSE of Adak, AlaskaTue, Apr 4, 3:17 AM HADT · 3469 days ago · 19 km deep · 6 km away
8. 1.671 km SSE of Adak, AlaskaTue, Apr 4, 3:23 AM HADT · 3469 days ago · 21 km deep · 5 km away
9. 1.568 km SSE of Adak, AlaskaTue, Apr 4, 3:25 AM HADT · 3469 days ago · 21 km deep · 7 km away
10. 1.969 km SSE of Adak, AlaskaTue, Apr 4, 3:31 AM HADT · 3469 days ago · 21 km deep · 7 km away
11. 2.177 km SSE of Adak, AlaskaTue, Apr 4, 3:32 AM HADT · 3469 days ago · 20 km deep · 3 km away
12. 1.869 km SSE of Adak, AlaskaTue, Apr 4, 3:34 AM HADT · 3469 days ago · 21 km deep · 6 km away
13. 1.682 km SSE of Adak, AlaskaTue, Apr 4, 3:38 AM HADT · 3469 days ago · 21 km deep · 7 km away
14. 5.069 km SSE of Adak, AlaskaTue, Apr 4, 3:42 AM HADT · 3469 days ago · 24 km deep · 6 km away · tsunami flag
15. 2.971 km SSE of Adak, AlaskaTue, Apr 4, 3:44 AM HADT · 3469 days ago · 19 km deep · 4 km away
16. 2.664 km SSE of Adak, AlaskaTue, Apr 4, 3:46 AM HADT · 3469 days ago · 44 km deep · 11 km away
17. 2.169 km S of Adak, AlaskaTue, Apr 4, 3:47 AM HADT · 3469 days ago · 21 km deep · 8 km away
18. 1.872 km SSE of Adak, AlaskaTue, Apr 4, 3:48 AM HADT · 3469 days ago · 18 km deep · 3 km away
19. 1.764 km S of Adak, AlaskaTue, Apr 4, 3:49 AM HADT · 3469 days ago · 17 km deep · 13 km away
20. 1.673 km SSE of Adak, AlaskaTue, Apr 4, 3:50 AM HADT · 3469 days ago · 20 km deep · 2 km away
21. 2.476 km SSE of Adak, AlaskaTue, Apr 4, 3:53 AM HADT · 3469 days ago · 21 km deep · 1 km away
22. 3.975 km SSE of Adak, AlaskaTue, Apr 4, 3:53 AM HADT · 3469 days ago · 10 km deep · 4 km away
23. 1.875 km SSE of Adak, AlaskaTue, Apr 4, 3:55 AM HADT · 3469 days ago · 15 km deep · 2 km away
24. 1.874 km SSE of Adak, AlaskaTue, Apr 4, 3:57 AM HADT · 3469 days ago · 10 km deep · 1 km away
25. 1.881 km SSE of Adak, AlaskaTue, Apr 4, 4:00 AM HADT · 3469 days ago · 24 km deep · 6 km away
26. 2.173 km SSE of Adak, AlaskaTue, Apr 4, 4:01 AM HADT · 3469 days ago · 13 km deep · 2 km away
27. 2.766 km SSE of Adak, AlaskaTue, Apr 4, 4:02 AM HADT · 3469 days ago · 26 km deep · 9 km away
28. 2.069 km SSE of Adak, AlaskaTue, Apr 4, 4:04 AM HADT · 3469 days ago · 25 km deep · 6 km away
29. 1.672 km SSE of Adak, AlaskaTue, Apr 4, 4:05 AM HADT · 3469 days ago · 20 km deep · 3 km away
30. 2.269 km SSE of Adak, AlaskaTue, Apr 4, 4:07 AM HADT · 3469 days ago · 25 km deep · 6 km away
31. 2.159 km SSE of Adak, AlaskaTue, Apr 4, 4:09 AM HADT · 3469 days ago · 26 km deep · 16 km away
32. 4.665 km SSE of Adak, AlaskaTue, Apr 4, 4:11 AM HADT · 3469 days ago · 30 km deep · 11 km away
33. 2.866 km SSE of Adak, AlaskaTue, Apr 4, 4:12 AM HADT · 3469 days ago · 11 km deep · 9 km away
34. 1.967 km S of Adak, AlaskaTue, Apr 4, 4:16 AM HADT · 3469 days ago · 30 km deep · 9 km away
35. 2.276 km SSE of Adak, AlaskaTue, Apr 4, 4:18 AM HADT · 3469 days ago · 11 km deep · 4 km away
36. 2.179 km SSE of Adak, AlaskaTue, Apr 4, 4:18 AM HADT · 3469 days ago · 13 km deep · 5 km away
37. 2.070 km S of Adak, AlaskaTue, Apr 4, 4:21 AM HADT · 3469 days ago · 21 km deep · 7 km away
38. 1.595 km SSE of Adak, AlaskaTue, Apr 4, 4:24 AM HADT · 3469 days ago · 20 km deep · 20 km away
39. 1.6Andreanof Islands, Aleutian Islands, AlaskaTue, Apr 4, 4:27 AM HADT · 3469 days ago · 25 km deep · 10 km away
40. 1.769 km SSE of Adak, AlaskaTue, Apr 4, 4:30 AM HADT · 3469 days ago · 22 km deep · 6 km away
41. 1.868 km SSE of Adak, AlaskaTue, Apr 4, 4:33 AM HADT · 3469 days ago · 44 km deep · 7 km away
42. 1.877 km SSE of Adak, AlaskaTue, Apr 4, 4:34 AM HADT · 3469 days ago · 26 km deep · 2 km away
43. 2.473 km SSE of Adak, AlaskaTue, Apr 4, 4:37 AM HADT · 3469 days ago · 19 km deep · 2 km away
44. 2.070 km SSE of Adak, AlaskaTue, Apr 4, 4:39 AM HADT · 3469 days ago · 20 km deep · 6 km away
45. 1.680 km SSE of Adak, AlaskaTue, Apr 4, 4:42 AM HADT · 3469 days ago · 14 km deep · 5 km away
46. 1.669 km SSE of Adak, AlaskaTue, Apr 4, 4:50 AM HADT · 3469 days ago · 19 km deep · 6 km away
47. 1.671 km SSE of Adak, AlaskaTue, Apr 4, 5:02 AM HADT · 3469 days ago · 20 km deep · 6 km away
48. 1.674 km SSE of Adak, AlaskaTue, Apr 4, 5:10 AM HADT · 3469 days ago · 41 km deep · 3 km away
49. 1.669 km SSE of Adak, AlaskaTue, Apr 4, 5:11 AM HADT · 3469 days ago · 21 km deep · 6 km away
50. 2.666 km SSE of Adak, AlaskaTue, Apr 4, 5:12 AM HADT · 3469 days ago · 23 km deep · 9 km away
51. 4.080 km SSE of Adak, AlaskaTue, Apr 4, 5:13 AM HADT · 3469 days ago · 20 km deep · 5 km away
52. 1.569 km SSE of Adak, AlaskaTue, Apr 4, 5:23 AM HADT · 3469 days ago · 21 km deep · 6 km away
53. 1.876 km SSE of Adak, AlaskaTue, Apr 4, 5:28 AM HADT · 3469 days ago · 20 km deep · 2 km away
54. 1.674 km SSE of Adak, AlaskaTue, Apr 4, 5:30 AM HADT · 3469 days ago · 12 km deep · 1 km away
55. 1.665 km SSE of Adak, AlaskaTue, Apr 4, 5:32 AM HADT · 3469 days ago · 21 km deep · 10 km away
56. 1.868 km SSE of Adak, AlaskaTue, Apr 4, 5:47 AM HADT · 3469 days ago · 20 km deep · 7 km away
57. 1.872 km SSE of Adak, AlaskaTue, Apr 4, 5:53 AM HADT · 3469 days ago · 21 km deep · 4 km away
58. 1.574 km SSE of Adak, AlaskaTue, Apr 4, 6:04 AM HADT · 3469 days ago · 21 km deep · 0 km away
59. 2.457 km SSE of Adak, AlaskaTue, Apr 4, 6:06 AM HADT · 3469 days ago · 41 km deep · 18 km away
60. 2.978 km SSE of Adak, AlaskaTue, Apr 4, 6:15 AM HADT · 3469 days ago · 18 km deep · 3 km away

The first 60 of at least 201.

Before

1. 1.7Andreanof Islands, Aleutian Islands, AlaskaTue, Apr 4, 2:43 AM HADT · 3469 days ago · 23 km deep · 6 km away
2. 2.472 km SSE of Adak, AlaskaTue, Apr 4, 2:41 AM HADT · 3469 days ago · 19 km deep · 5 km away
3. 2.564 km S of Adak, AlaskaTue, Apr 4, 2:27 AM HADT · 3469 days ago · 8 km deep · 11 km away
4. 2.470 km SSE of Adak, AlaskaTue, Apr 4, 2:23 AM HADT · 3469 days ago · 16 km deep · 5 km away
5. 4.098 km S of Adak, AlaskaTue, Apr 4, 2:16 AM HADT · 3469 days ago · 10 km deep · 24 km away
6. 1.764 km SSE of Adak, AlaskaTue, Apr 4, 2:14 AM HADT · 3469 days ago · 20 km deep · 12 km away
7. 2.683 km SSE of Adak, AlaskaTue, Apr 4, 2:13 AM HADT · 3469 days ago · 10 km deep · 9 km away
8. 1.772 km SSE of Adak, AlaskaTue, Apr 4, 2:12 AM HADT · 3469 days ago · 19 km deep · 4 km away
9. 2.6140 km SSE of Adak, AlaskaTue, Apr 4, 2:11 AM HADT · 3469 days ago · 10 km deep · 66 km away
10. 2.562 km SSE of Adak, AlaskaTue, Apr 4, 2:08 AM HADT · 3469 days ago · 24 km deep · 13 km away
11. 3.895 km S of Adak, AlaskaTue, Apr 4, 2:06 AM HADT · 3469 days ago · 10 km deep · 30 km away
12. 2.371 km SSE of Adak, AlaskaTue, Apr 4, 2:06 AM HADT · 3469 days ago · 18 km deep · 4 km away
13. 1.868 km SSE of Adak, AlaskaTue, Apr 4, 2:05 AM HADT · 3469 days ago · 18 km deep · 7 km away
14. 1.973 km SSE of Adak, AlaskaTue, Apr 4, 2:02 AM HADT · 3469 days ago · 18 km deep · 2 km away
15. 2.572 km SSE of Adak, AlaskaTue, Apr 4, 2:00 AM HADT · 3469 days ago · 21 km deep · 4 km away
16. 1.872 km S of Adak, AlaskaTue, Apr 4, 1:59 AM HADT · 3469 days ago · 21 km deep · 6 km away
17. 4.048 km SSE of Adak, AlaskaTue, Apr 4, 1:58 AM HADT · 3469 days ago · 20 km deep · 27 km away
18. 4.097 km S of Adak, AlaskaTue, Apr 4, 1:55 AM HADT · 3469 days ago · 10 km deep · 22 km away
19. 4.062 km SSE of Adak, AlaskaTue, Apr 4, 1:54 AM HADT · 3469 days ago · 19 km deep · 13 km away
20. 2.894 km S of Adak, AlaskaTue, Apr 4, 1:53 AM HADT · 3469 days ago · 10 km deep · 26 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0174bncd1n (also filed as ak15703360). Read Sat, Oct 3, 2026, 6:02 AM UTC.