M1.7 earthquake 72 km SSE of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Apr 4, 2017, 2:12 AM HADT

UTC

2017-04-04 11:12:45 UTC

Depth

19.1 km (11.9 mi), shallow

Epicenter

51.239° N, 176.408° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

After

1. 2.683 km SSE of Adak, AlaskaTue, Apr 4, 2:13 AM HADT · 3469 days ago · 10 km deep · 12 km away
2. 1.764 km SSE of Adak, AlaskaTue, Apr 4, 2:14 AM HADT · 3469 days ago · 20 km deep · 8 km away
3. 4.098 km S of Adak, AlaskaTue, Apr 4, 2:16 AM HADT · 3469 days ago · 10 km deep · 26 km away
4. 2.470 km SSE of Adak, AlaskaTue, Apr 4, 2:23 AM HADT · 3469 days ago · 16 km deep · 2 km away
5. 2.564 km S of Adak, AlaskaTue, Apr 4, 2:27 AM HADT · 3469 days ago · 8 km deep · 8 km away
6. 2.472 km SSE of Adak, AlaskaTue, Apr 4, 2:41 AM HADT · 3469 days ago · 19 km deep · 1 km away
7. 1.7Andreanof Islands, Aleutian Islands, AlaskaTue, Apr 4, 2:43 AM HADT · 3469 days ago · 23 km deep · 3 km away
8. 1.575 km SSE of Adak, AlaskaTue, Apr 4, 2:46 AM HADT · 3469 days ago · 20 km deep · 4 km away
9. 1.579 km SSE of Adak, AlaskaTue, Apr 4, 2:59 AM HADT · 3469 days ago · 15 km deep · 8 km away
10. 1.868 km SSE of Adak, AlaskaTue, Apr 4, 3:04 AM HADT · 3469 days ago · 20 km deep · 4 km away
11. 1.666 km SSE of Adak, AlaskaTue, Apr 4, 3:08 AM HADT · 3469 days ago · 15 km deep · 7 km away
12. 1.579 km SSE of Adak, AlaskaTue, Apr 4, 3:11 AM HADT · 3469 days ago · 15 km deep · 7 km away
13. 1.872 km SSE of Adak, AlaskaTue, Apr 4, 3:12 AM HADT · 3469 days ago · 19 km deep · 1 km away
14. 2.366 km SSE of Adak, AlaskaTue, Apr 4, 3:15 AM HADT · 3469 days ago · 19 km deep · 6 km away
15. 1.570 km SSE of Adak, AlaskaTue, Apr 4, 3:17 AM HADT · 3469 days ago · 19 km deep · 2 km away
16. 1.671 km SSE of Adak, AlaskaTue, Apr 4, 3:23 AM HADT · 3469 days ago · 21 km deep · 1 km away
17. 1.568 km SSE of Adak, AlaskaTue, Apr 4, 3:25 AM HADT · 3469 days ago · 21 km deep · 4 km away
18. 1.969 km SSE of Adak, AlaskaTue, Apr 4, 3:31 AM HADT · 3469 days ago · 21 km deep · 3 km away
19. 2.177 km SSE of Adak, AlaskaTue, Apr 4, 3:32 AM HADT · 3469 days ago · 20 km deep · 5 km away
20. 1.869 km SSE of Adak, AlaskaTue, Apr 4, 3:34 AM HADT · 3469 days ago · 21 km deep · 3 km away
21. 1.682 km SSE of Adak, AlaskaTue, Apr 4, 3:38 AM HADT · 3469 days ago · 21 km deep · 11 km away
22. 5.069 km SSE of Adak, AlaskaTue, Apr 4, 3:42 AM HADT · 3469 days ago · 24 km deep · 2 km away · tsunami flag
23. 2.971 km SSE of Adak, AlaskaTue, Apr 4, 3:44 AM HADT · 3469 days ago · 19 km deep · 1 km away
24. 2.664 km SSE of Adak, AlaskaTue, Apr 4, 3:46 AM HADT · 3469 days ago · 44 km deep · 9 km away
25. 2.169 km S of Adak, AlaskaTue, Apr 4, 3:47 AM HADT · 3469 days ago · 21 km deep · 4 km away
26. 1.872 km SSE of Adak, AlaskaTue, Apr 4, 3:48 AM HADT · 3469 days ago · 18 km deep · 4 km away
27. 1.764 km S of Adak, AlaskaTue, Apr 4, 3:49 AM HADT · 3469 days ago · 17 km deep · 9 km away
28. 1.673 km SSE of Adak, AlaskaTue, Apr 4, 3:50 AM HADT · 3469 days ago · 20 km deep · 3 km away
29. 2.476 km SSE of Adak, AlaskaTue, Apr 4, 3:53 AM HADT · 3469 days ago · 21 km deep · 4 km away
30. 3.975 km SSE of Adak, AlaskaTue, Apr 4, 3:53 AM HADT · 3469 days ago · 10 km deep · 6 km away
31. 1.875 km SSE of Adak, AlaskaTue, Apr 4, 3:55 AM HADT · 3469 days ago · 15 km deep · 3 km away
32. 1.874 km SSE of Adak, AlaskaTue, Apr 4, 3:57 AM HADT · 3469 days ago · 10 km deep · 3 km away
33. 1.881 km SSE of Adak, AlaskaTue, Apr 4, 4:00 AM HADT · 3469 days ago · 24 km deep · 10 km away
34. 2.173 km SSE of Adak, AlaskaTue, Apr 4, 4:01 AM HADT · 3469 days ago · 13 km deep · 3 km away
35. 2.766 km SSE of Adak, AlaskaTue, Apr 4, 4:02 AM HADT · 3469 days ago · 26 km deep · 6 km away
36. 2.069 km SSE of Adak, AlaskaTue, Apr 4, 4:04 AM HADT · 3469 days ago · 25 km deep · 4 km away
37. 1.672 km SSE of Adak, AlaskaTue, Apr 4, 4:05 AM HADT · 3469 days ago · 20 km deep · 2 km away
38. 2.269 km SSE of Adak, AlaskaTue, Apr 4, 4:07 AM HADT · 3469 days ago · 25 km deep · 4 km away
39. 2.159 km SSE of Adak, AlaskaTue, Apr 4, 4:09 AM HADT · 3469 days ago · 26 km deep · 13 km away
40. 4.665 km SSE of Adak, AlaskaTue, Apr 4, 4:11 AM HADT · 3469 days ago · 30 km deep · 7 km away
41. 2.866 km SSE of Adak, AlaskaTue, Apr 4, 4:12 AM HADT · 3469 days ago · 11 km deep · 6 km away
42. 1.967 km S of Adak, AlaskaTue, Apr 4, 4:16 AM HADT · 3469 days ago · 30 km deep · 5 km away
43. 2.276 km SSE of Adak, AlaskaTue, Apr 4, 4:18 AM HADT · 3469 days ago · 11 km deep · 4 km away
44. 2.179 km SSE of Adak, AlaskaTue, Apr 4, 4:18 AM HADT · 3469 days ago · 13 km deep · 7 km away
45. 2.070 km S of Adak, AlaskaTue, Apr 4, 4:21 AM HADT · 3469 days ago · 21 km deep · 3 km away
46. 1.595 km SSE of Adak, AlaskaTue, Apr 4, 4:24 AM HADT · 3469 days ago · 20 km deep · 24 km away
47. 1.6Andreanof Islands, Aleutian Islands, AlaskaTue, Apr 4, 4:27 AM HADT · 3469 days ago · 25 km deep · 7 km away
48. 1.769 km SSE of Adak, AlaskaTue, Apr 4, 4:30 AM HADT · 3469 days ago · 22 km deep · 4 km away
49. 1.868 km SSE of Adak, AlaskaTue, Apr 4, 4:33 AM HADT · 3469 days ago · 44 km deep · 5 km away
50. 1.877 km SSE of Adak, AlaskaTue, Apr 4, 4:34 AM HADT · 3469 days ago · 26 km deep · 5 km away
51. 2.473 km SSE of Adak, AlaskaTue, Apr 4, 4:37 AM HADT · 3469 days ago · 19 km deep · 2 km away
52. 2.070 km SSE of Adak, AlaskaTue, Apr 4, 4:39 AM HADT · 3469 days ago · 20 km deep · 2 km away
53. 1.680 km SSE of Adak, AlaskaTue, Apr 4, 4:42 AM HADT · 3469 days ago · 14 km deep · 9 km away
54. 1.669 km SSE of Adak, AlaskaTue, Apr 4, 4:50 AM HADT · 3469 days ago · 19 km deep · 3 km away
55. 1.671 km SSE of Adak, AlaskaTue, Apr 4, 5:02 AM HADT · 3469 days ago · 20 km deep · 2 km away
56. 1.674 km SSE of Adak, AlaskaTue, Apr 4, 5:10 AM HADT · 3469 days ago · 41 km deep · 5 km away
57. 1.669 km SSE of Adak, AlaskaTue, Apr 4, 5:11 AM HADT · 3469 days ago · 21 km deep · 4 km away
58. 2.666 km SSE of Adak, AlaskaTue, Apr 4, 5:12 AM HADT · 3469 days ago · 23 km deep · 7 km away
59. 4.080 km SSE of Adak, AlaskaTue, Apr 4, 5:13 AM HADT · 3469 days ago · 20 km deep · 9 km away
60. 1.569 km SSE of Adak, AlaskaTue, Apr 4, 5:23 AM HADT · 3469 days ago · 21 km deep · 3 km away

The first 60 of at least 201.

Before

1. 2.6140 km SSE of Adak, AlaskaTue, Apr 4, 2:11 AM HADT · 3469 days ago · 10 km deep · 70 km away
2. 2.562 km SSE of Adak, AlaskaTue, Apr 4, 2:08 AM HADT · 3469 days ago · 24 km deep · 10 km away
3. 3.895 km S of Adak, AlaskaTue, Apr 4, 2:06 AM HADT · 3469 days ago · 10 km deep · 30 km away
4. 2.371 km SSE of Adak, AlaskaTue, Apr 4, 2:06 AM HADT · 3469 days ago · 18 km deep · 1 km away
5. 1.868 km SSE of Adak, AlaskaTue, Apr 4, 2:05 AM HADT · 3469 days ago · 18 km deep · 4 km away
6. 1.973 km SSE of Adak, AlaskaTue, Apr 4, 2:02 AM HADT · 3469 days ago · 18 km deep · 1 km away
7. 2.572 km SSE of Adak, AlaskaTue, Apr 4, 2:00 AM HADT · 3469 days ago · 21 km deep · 0 km away
8. 1.872 km S of Adak, AlaskaTue, Apr 4, 1:59 AM HADT · 3469 days ago · 21 km deep · 2 km away
9. 4.048 km SSE of Adak, AlaskaTue, Apr 4, 1:58 AM HADT · 3469 days ago · 20 km deep · 24 km away
10. 4.097 km S of Adak, AlaskaTue, Apr 4, 1:55 AM HADT · 3469 days ago · 10 km deep · 25 km away
11. 4.062 km SSE of Adak, AlaskaTue, Apr 4, 1:54 AM HADT · 3469 days ago · 19 km deep · 10 km away
12. 2.894 km S of Adak, AlaskaTue, Apr 4, 1:53 AM HADT · 3469 days ago · 10 km deep · 26 km away
13. 2.483 km SSE of Adak, AlaskaTue, Apr 4, 1:53 AM HADT · 3469 days ago · 17 km deep · 11 km away
14. 2.6143 km S of Adak, AlaskaTue, Apr 4, 1:51 AM HADT · 3469 days ago · 10 km deep · 72 km away
15. 5.168 km SSE of Adak, AlaskaTue, Apr 4, 1:49 AM HADT · 3469 days ago · 27 km deep · 4 km away · tsunami flag
16. 1.964 km SSE of Adak, AlaskaTue, Apr 4, 1:47 AM HADT · 3469 days ago · 26 km deep · 8 km away
17. 1.667 km SSE of Adak, AlaskaTue, Apr 4, 1:19 AM HADT · 3469 days ago · 26 km deep · 5 km away
18. 1.673 km SSE of Adak, AlaskaTue, Apr 4, 1:09 AM HADT · 3469 days ago · 20 km deep · 1 km away
19. 2.163 km SSE of Adak, AlaskaTue, Apr 4, 1:00 AM HADT · 3469 days ago · 19 km deep · 9 km away
20. 1.970 km S of Adak, AlaskaTue, Apr 4, 12:54 AM HADT · 3469 days ago · 26 km deep · 3 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0174bn526b (also filed as ak15703350). Read Sat, Oct 3, 2026, 3:40 AM UTC.