M1.9 earthquake 80 km SSE of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Apr 4, 2017, 4:26 PM HADT

UTC

2017-04-05 01:26:46 UTC

Depth

17.2 km (10.7 mi), shallow

Epicenter

51.171° N, 176.348° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

11

After

1. 3.983 km SSE of Adak, AlaskaTue, Apr 4, 4:28 PM HADT · 3468 days ago · 10 km deep · 10 km away
2. 1.579 km SSE of Adak, AlaskaTue, Apr 4, 4:34 PM HADT · 3468 days ago · 13 km deep · 3 km away
3. 2.480 km SSE of Adak, AlaskaTue, Apr 4, 4:43 PM HADT · 3468 days ago · 15 km deep · 2 km away
4. 2.672 km SSE of Adak, AlaskaTue, Apr 4, 4:52 PM HADT · 3468 days ago · 26 km deep · 8 km away
5. 2.483 km SSE of Adak, AlaskaTue, Apr 4, 4:57 PM HADT · 3468 days ago · 18 km deep · 5 km away
6. 2.480 km SSE of Adak, AlaskaTue, Apr 4, 4:59 PM HADT · 3468 days ago · 15 km deep · 0 km away
7. 1.680 km SSE of Adak, AlaskaTue, Apr 4, 5:06 PM HADT · 3468 days ago · 17 km deep · 1 km away
8. 2.378 km SSE of Adak, AlaskaTue, Apr 4, 5:08 PM HADT · 3468 days ago · 19 km deep · 3 km away
9. 1.977 km SSE of Adak, AlaskaTue, Apr 4, 5:09 PM HADT · 3468 days ago · 18 km deep · 5 km away
10. 2.276 km SSE of Adak, AlaskaTue, Apr 4, 5:15 PM HADT · 3468 days ago · 26 km deep · 7 km away
11. 1.576 km SSE of Adak, AlaskaTue, Apr 4, 5:19 PM HADT · 3468 days ago · 19 km deep · 6 km away
12. 3.976 km SSE of Adak, AlaskaTue, Apr 4, 5:38 PM HADT · 3468 days ago · 10 km deep · 4 km away
13. 1.866 km SSE of Adak, AlaskaTue, Apr 4, 5:44 PM HADT · 3468 days ago · 19 km deep · 14 km away
14. 2.571 km SSE of Adak, AlaskaTue, Apr 4, 6:00 PM HADT · 3468 days ago · 18 km deep · 9 km away
15. 1.979 km SSE of Adak, AlaskaTue, Apr 4, 6:13 PM HADT · 3468 days ago · 19 km deep · 5 km away
16. 1.979 km SSE of Adak, AlaskaTue, Apr 4, 6:34 PM HADT · 3468 days ago · 16 km deep · 3 km away
17. 2.264 km S of Adak, AlaskaTue, Apr 4, 7:03 PM HADT · 3468 days ago · 26 km deep · 17 km away
18. 1.977 km SSE of Adak, AlaskaTue, Apr 4, 7:09 PM HADT · 3468 days ago · 15 km deep · 4 km away
19. 2.277 km SSE of Adak, AlaskaTue, Apr 4, 7:25 PM HADT · 3468 days ago · 18 km deep · 5 km away
20. 1.575 km SSE of Adak, AlaskaTue, Apr 4, 7:37 PM HADT · 3468 days ago · 16 km deep · 6 km away
21. 1.982 km SSE of Adak, AlaskaTue, Apr 4, 7:55 PM HADT · 3468 days ago · 16 km deep · 5 km away
22. 1.877 km SSE of Adak, AlaskaTue, Apr 4, 8:05 PM HADT · 3468 days ago · 10 km deep · 3 km away
23. 2.074 km SSE of Adak, AlaskaTue, Apr 4, 8:45 PM HADT · 3468 days ago · 51 km deep · 11 km away
24. 2.048 km S of Adak, AlaskaTue, Apr 4, 8:47 PM HADT · 3468 days ago · 44 km deep · 33 km away
25. 1.976 km SSE of Adak, AlaskaTue, Apr 4, 8:53 PM HADT · 3468 days ago · 17 km deep · 6 km away
26. 1.866 km SSE of Adak, AlaskaTue, Apr 4, 9:10 PM HADT · 3468 days ago · 26 km deep · 14 km away
27. 1.973 km SSE of Adak, AlaskaTue, Apr 4, 9:17 PM HADT · 3468 days ago · 18 km deep · 8 km away
28. 4.493 km SSE of Adak, AlaskaTue, Apr 4, 9:19 PM HADT · 3468 days ago · 10 km deep · 13 km away
29. 3.788 km SSE of Adak, AlaskaTue, Apr 4, 9:31 PM HADT · 3468 days ago · 10 km deep · 15 km away
30. 1.975 km SSE of Adak, AlaskaTue, Apr 4, 9:42 PM HADT · 3468 days ago · 18 km deep · 7 km away
31. 2.479 km SSE of Adak, AlaskaTue, Apr 4, 9:43 PM HADT · 3468 days ago · 17 km deep · 4 km away
32. 3.992 km SSE of Adak, AlaskaTue, Apr 4, 9:54 PM HADT · 3468 days ago · 10 km deep · 16 km away
33. 2.778 km SSE of Adak, AlaskaTue, Apr 4, 9:56 PM HADT · 3468 days ago · 12 km deep · 3 km away
34. 4.194 km SSE of Adak, AlaskaTue, Apr 4, 9:56 PM HADT · 3468 days ago · 10 km deep · 14 km away
35. 1.877 km SSE of Adak, AlaskaTue, Apr 4, 10:04 PM HADT · 3468 days ago · 11 km deep · 4 km away
36. 2.478 km SSE of Adak, AlaskaTue, Apr 4, 10:06 PM HADT · 3468 days ago · 17 km deep · 5 km away
37. 3.897 km SSE of Adak, AlaskaTue, Apr 4, 10:08 PM HADT · 3468 days ago · 10 km deep · 17 km away
38. 2.264 km SSE of Adak, AlaskaTue, Apr 4, 10:09 PM HADT · 3468 days ago · 40 km deep · 22 km away
39. 1.676 km SSE of Adak, AlaskaTue, Apr 4, 10:15 PM HADT · 3468 days ago · 14 km deep · 5 km away
40. 2.768 km SSE of Adak, AlaskaTue, Apr 4, 10:39 PM HADT · 3468 days ago · 18 km deep · 12 km away
41. 1.877 km SSE of Adak, AlaskaTue, Apr 4, 10:50 PM HADT · 3468 days ago · 19 km deep · 5 km away
42. 4.086 km SSE of Adak, AlaskaTue, Apr 4, 10:52 PM HADT · 3468 days ago · 10 km deep · 9 km away
43. 3.992 km SSE of Adak, AlaskaTue, Apr 4, 10:54 PM HADT · 3468 days ago · 10 km deep · 14 km away
44. 3.982 km SSE of Adak, AlaskaTue, Apr 4, 10:55 PM HADT · 3468 days ago · 10 km deep · 13 km away
45. 1.773 km SSE of Adak, AlaskaTue, Apr 4, 11:03 PM HADT · 3468 days ago · 15 km deep · 8 km away
46. 2.074 km SSE of Adak, AlaskaTue, Apr 4, 11:37 PM HADT · 3468 days ago · 41 km deep · 10 km away
47. 1.867 km SSE of Adak, AlaskaTue, Apr 4, 11:43 PM HADT · 3468 days ago · 19 km deep · 13 km away
48. 2.073 km SSE of Adak, AlaskaTue, Apr 4, 11:54 PM HADT · 3468 days ago · 22 km deep · 8 km away
49. 1.780 km SSE of Adak, AlaskaWed, Apr 5, 12:16 AM HADT · 3468 days ago · 15 km deep · 1 km away
50. 1.979 km SSE of Adak, AlaskaWed, Apr 5, 12:17 AM HADT · 3468 days ago · 17 km deep · 6 km away
51. 2.077 km SSE of Adak, AlaskaWed, Apr 5, 12:52 AM HADT · 3468 days ago · 19 km deep · 7 km away
52. 1.770 km SSE of Adak, AlaskaWed, Apr 5, 1:02 AM HADT · 3468 days ago · 19 km deep · 11 km away
53. 1.977 km SSE of Adak, AlaskaWed, Apr 5, 1:04 AM HADT · 3468 days ago · 14 km deep · 4 km away
54. 1.977 km SSE of Adak, AlaskaWed, Apr 5, 1:38 AM HADT · 3468 days ago · 17 km deep · 5 km away
55. 2.178 km SSE of Adak, AlaskaWed, Apr 5, 1:57 AM HADT · 3468 days ago · 17 km deep · 6 km away
56. 1.868 km SSE of Adak, AlaskaWed, Apr 5, 1:59 AM HADT · 3468 days ago · 23 km deep · 12 km away
57. 1.771 km SSE of Adak, AlaskaWed, Apr 5, 2:17 AM HADT · 3468 days ago · 5 km deep · 10 km away
58. 1.9Andreanof Islands, Aleutian Islands, AlaskaWed, Apr 5, 2:32 AM HADT · 3468 days ago · 16 km deep · 4 km away
59. 1.971 km SSE of Adak, AlaskaWed, Apr 5, 3:22 AM HADT · 3468 days ago · 15 km deep · 9 km away
60. 1.981 km SSE of Adak, AlaskaWed, Apr 5, 4:15 AM HADT · 3468 days ago · 7 km deep · 1 km away

The first 60 of at least 199.

Before

1. 2.076 km SSE of Adak, AlaskaTue, Apr 4, 4:19 PM HADT · 3468 days ago · 17 km deep · 6 km away
2. 1.870 km SSE of Adak, AlaskaTue, Apr 4, 4:16 PM HADT · 3468 days ago · 20 km deep · 10 km away
3. 1.679 km SSE of Adak, AlaskaTue, Apr 4, 4:10 PM HADT · 3468 days ago · 25 km deep · 3 km away
4. 1.9Andreanof Islands, Aleutian Islands, AlaskaTue, Apr 4, 4:08 PM HADT · 3468 days ago · 14 km deep · 3 km away
5. 1.678 km SSE of Adak, AlaskaTue, Apr 4, 4:00 PM HADT · 3468 days ago · 20 km deep · 3 km away
6. 1.877 km SSE of Adak, AlaskaTue, Apr 4, 3:44 PM HADT · 3468 days ago · 17 km deep · 3 km away
7. 1.979 km SSE of Adak, AlaskaTue, Apr 4, 3:43 PM HADT · 3468 days ago · 26 km deep · 6 km away
8. 2.3Andreanof Islands, Aleutian Islands, AlaskaTue, Apr 4, 3:36 PM HADT · 3468 days ago · 18 km deep · 9 km away
9. 1.780 km SSE of Adak, AlaskaTue, Apr 4, 3:28 PM HADT · 3468 days ago · 18 km deep · 0 km away
10. 1.876 km SSE of Adak, AlaskaTue, Apr 4, 3:20 PM HADT · 3468 days ago · 17 km deep · 7 km away
11. 1.675 km SSE of Adak, AlaskaTue, Apr 4, 3:15 PM HADT · 3468 days ago · 19 km deep · 5 km away
12. 1.682 km SSE of Adak, AlaskaTue, Apr 4, 3:14 PM HADT · 3468 days ago · 15 km deep · 2 km away
13. 1.779 km SSE of Adak, AlaskaTue, Apr 4, 3:10 PM HADT · 3468 days ago · 18 km deep · 2 km away
14. 1.772 km SSE of Adak, AlaskaTue, Apr 4, 3:07 PM HADT · 3468 days ago · 19 km deep · 10 km away
15. 4.391 km SSE of Adak, AlaskaTue, Apr 4, 3:02 PM HADT · 3468 days ago · 10 km deep · 10 km away
16. 1.874 km SSE of Adak, AlaskaTue, Apr 4, 2:50 PM HADT · 3468 days ago · 26 km deep · 6 km away
17. 2.075 km SSE of Adak, AlaskaTue, Apr 4, 2:45 PM HADT · 3468 days ago · 26 km deep · 7 km away
18. 2.465 km SSE of Adak, AlaskaTue, Apr 4, 2:44 PM HADT · 3468 days ago · 26 km deep · 15 km away
19. 1.580 km SSE of Adak, AlaskaTue, Apr 4, 2:42 PM HADT · 3468 days ago · 20 km deep · 0 km away
20. 1.572 km SSE of Adak, AlaskaTue, Apr 4, 2:39 PM HADT · 3468 days ago · 17 km deep · 9 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0174d4t2qv (also filed as ak15686876). Read Sat, Oct 3, 2026, 3:42 AM UTC.