M1.9 earthquake 68 km S of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Apr 11, 2025, 10:37 AM HADT

UTC

2025-04-11 19:37:06 UTC

Depth

36.3 km (22.6 mi), shallow

Epicenter

51.262° N, 176.793° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

After

1. 1.985 km ESE of Adak, AlaskaFri, Apr 11, 12:32 PM HADT · 538 days ago · 24 km deep · 89 km away
2. 1.958 km SE of Adak, AlaskaFri, Apr 11, 2:50 PM HADT · 538 days ago · 25 km deep · 52 km away
3. 3.294 km SSE of Adak, AlaskaSat, Apr 12, 1:51 AM HADT · 538 days ago · 10 km deep · 48 km away
4. 2.640 km ENE of Adak, AlaskaSat, Apr 12, 6:49 AM HADT · 538 days ago · 106 km deep · 95 km away
5. 1.935 km S of Adak, AlaskaSat, Apr 12, 8:09 AM HADT · 538 days ago · 42 km deep · 33 km away
6. 2.0100 km WSW of Adak, AlaskaSun, Apr 13, 6:13 AM HADT · 537 days ago · 14 km deep · 88 km away
7. 2.147 km S of Adak, AlaskaSun, Apr 13, 6:16 AM HADT · 537 days ago · 46 km deep · 23 km away
8. 2.948 km WSW of Adak, AlaskaSun, Apr 13, 9:39 AM HADT · 537 days ago · 76 km deep · 55 km away
9. 3.583 km SSE of Adak, AlaskaSun, Apr 13, 10:36 AM HADT · 537 days ago · 19 km deep · 42 km away
10. 2.257 km WSW of Adak, AlaskaSun, Apr 13, 1:21 PM HADT · 536 days ago · 63 km deep · 52 km away
11. 2.580 km SSE of Adak, AlaskaSun, Apr 13, 1:54 PM HADT · 536 days ago · 35 km deep · 45 km away
12. 1.861 km SE of Adak, AlaskaMon, Apr 14, 8:36 AM HADT · 536 days ago · 25 km deep · 62 km away
13. 2.084 km WSW of Adak, AlaskaMon, Apr 14, 1:39 PM HADT · 535 days ago · 40 km deep · 69 km away
14. 1.646 km SW of Adak, AlaskaMon, Apr 14, 2:07 PM HADT · 535 days ago · 50 km deep · 39 km away
15. 1.658 km SE of Adak, AlaskaMon, Apr 14, 4:29 PM HADT · 535 days ago · 24 km deep · 53 km away
16. 3.280 km SSE of Adak, AlaskaMon, Apr 14, 4:43 PM HADT · 535 days ago · 26 km deep · 34 km away
17. 3.26 km ENE of Adak, AlaskaMon, Apr 14, 9:22 PM HADT · 535 days ago · 77 km deep · 72 km away
18. 2.013 km SE of Adak, AlaskaMon, Apr 14, 9:28 PM HADT · 535 days ago · 72 km deep · 64 km away
19. 1.7102 km WSW of Adak, AlaskaMon, Apr 14, 10:19 PM HADT · 535 days ago · 15 km deep · 80 km away
20. 1.935 km WNW of Adak, AlaskaMon, Apr 14, 10:58 PM HADT · 535 days ago · 112 km deep · 82 km away
21. 1.884 km SSE of Adak, AlaskaTue, Apr 15, 2:13 AM HADT · 535 days ago · 18 km deep · 39 km away
22. 1.831 km S of Adak, AlaskaTue, Apr 15, 12:11 PM HADT · 534 days ago · 48 km deep · 40 km away
23. 2.735 km E of Adak, AlaskaTue, Apr 15, 1:35 PM HADT · 534 days ago · 129 km deep · 88 km away
24. 2.055 km SSW of Adak, AlaskaTue, Apr 15, 10:53 PM HADT · 534 days ago · 38 km deep · 29 km away
25. 3.282 km SSE of Adak, AlaskaWed, Apr 16, 10:31 AM HADT · 534 days ago · 18 km deep · 36 km away
26. 1.955 km SE of Adak, AlaskaWed, Apr 16, 7:56 PM HADT · 533 days ago · 28 km deep · 55 km away
27. 2.5145 km SSW of Adak, AlaskaThu, Apr 17, 1:45 AM HADT · 533 days ago · 10 km deep · 81 km away
28. 2.584 km ESE of Adak, AlaskaThu, Apr 17, 2:44 AM HADT · 533 days ago · 35 km deep · 85 km away
29. 1.68 km SSE of Adak, AlaskaThu, Apr 17, 3:29 AM HADT · 533 days ago · 14 km deep · 63 km away
30. 2.794 km SSE of Adak, AlaskaThu, Apr 17, 10:49 AM HADT · 533 days ago · 10 km deep · 49 km away
31. 2.9116 km SW of Adak, AlaskaThu, Apr 17, 11:17 AM HADT · 533 days ago · 35 km deep · 81 km away
32. 2.071 km SSE of Adak, AlaskaThu, Apr 17, 8:25 PM HADT · 532 days ago · 27 km deep · 48 km away
33. 2.0124 km SSW of Adak, AlaskaFri, Apr 18, 12:37 PM HADT · 531 days ago · 15 km deep · 60 km away
34. 1.6115 km WSW of Adak, AlaskaFri, Apr 18, 1:01 PM HADT · 531 days ago · 14 km deep · 97 km away
35. 2.269 km WSW of Adak, AlaskaFri, Apr 18, 3:52 PM HADT · 531 days ago · 64 km deep · 61 km away
36. 2.549 km S of Adak, AlaskaFri, Apr 18, 5:52 PM HADT · 531 days ago · 35 km deep · 25 km away
37. 1.921 km SSW of Adak, AlaskaSat, Apr 19, 5:49 PM HADT · 530 days ago · 68 km deep · 48 km away
38. 1.720 km W of Adak, AlaskaSat, Apr 19, 7:36 PM HADT · 530 days ago · 7 km deep · 71 km away
39. 2.985 km SW of Adak, AlaskaSat, Apr 19, 8:40 PM HADT · 530 days ago · 35 km deep · 54 km away
40. 1.857 km SW of Adak, AlaskaSat, Apr 19, 11:12 PM HADT · 530 days ago · 12 km deep · 45 km away
41. 1.726 km NE of Adak, AlaskaSun, Apr 20, 2:01 AM HADT · 530 days ago · 7 km deep · 91 km away
42. 2.579 km SW of Adak, AlaskaSun, Apr 20, 11:35 AM HADT · 530 days ago · 33 km deep · 59 km away
43. 2.676 km ESE of Adak, AlaskaMon, Apr 21, 4:38 AM HADT · 529 days ago · 54 km deep · 96 km away
44. 1.950 km SW of Adak, AlaskaMon, Apr 21, 7:16 PM HADT · 528 days ago · 22 km deep · 50 km away
45. 1.874 km SSW of Adak, AlaskaMon, Apr 21, 9:59 PM HADT · 528 days ago · 28 km deep · 24 km away
46. 1.737 km SSE of Adak, AlaskaTue, Apr 22, 2:54 AM HADT · 528 days ago · 39 km deep · 45 km away
47. 2.060 km ESE of Adak, AlaskaTue, Apr 22, 9:32 AM HADT · 528 days ago · 44 km deep · 72 km away
48. 1.664 km SE of Adak, AlaskaTue, Apr 22, 10:16 AM HADT · 528 days ago · 24 km deep · 50 km away
49. 1.874 km SSW of Adak, AlaskaTue, Apr 22, 5:20 PM HADT · 527 days ago · 24 km deep · 19 km away
50. 2.137 km ESE of Adak, AlaskaTue, Apr 22, 7:05 PM HADT · 527 days ago · 66 km deep · 72 km away
51. 1.858 km SSW of Adak, AlaskaTue, Apr 22, 11:03 PM HADT · 527 days ago · 35 km deep · 24 km away
52. 1.664 km WSW of Adak, AlaskaWed, Apr 23, 2:35 AM HADT · 527 days ago · 19 km deep · 60 km away
53. 3.269 km SSW of Adak, AlaskaWed, Apr 23, 3:49 AM HADT · 527 days ago · 35 km deep · 25 km away
54. 3.814 km SSE of Adak, AlaskaWed, Apr 23, 4:09 AM HADT · 527 days ago · 77 km deep · 56 km away
55. 1.952 km SW of Adak, AlaskaWed, Apr 23, 8:38 AM HADT · 527 days ago · 46 km deep · 32 km away
56. 2.049 km SSE of Adak, AlaskaWed, Apr 23, 8:53 AM HADT · 527 days ago · 44 km deep · 46 km away
57. 2.147 km SW of Adak, AlaskaWed, Apr 23, 9:07 AM HADT · 527 days ago · 55 km deep · 33 km away
58. 2.558 km WSW of Adak, AlaskaWed, Apr 23, 12:18 PM HADT · 526 days ago · 9 km deep · 68 km away
59. 2.184 km WSW of Adak, AlaskaWed, Apr 23, 2:21 PM HADT · 526 days ago · 47 km deep · 64 km away
60. 2.1125 km WSW of Adak, AlaskaWed, Apr 23, 8:07 PM HADT · 526 days ago · 19 km deep · 96 km away

The first 60 of at least 201.

Before

1. 3.363 km SE of Adak, AlaskaFri, Apr 11, 4:14 AM HADT · 539 days ago · 45 km deep · 72 km away
2. 1.894 km SW of Adak, AlaskaFri, Apr 11, 3:29 AM HADT · 539 days ago · 22 km deep · 69 km away
3. 3.0102 km SSE of Adak, AlaskaThu, Apr 10, 9:54 PM HADT · 539 days ago · 24 km deep · 58 km away
4. 1.993 km SSE of Adak, AlaskaThu, Apr 10, 3:22 PM HADT · 539 days ago · 13 km deep · 48 km away
5. 1.643 km W of Adak, AlaskaThu, Apr 10, 9:33 AM HADT · 540 days ago · 80 km deep · 82 km away
6. 1.591 km SW of Adak, AlaskaThu, Apr 10, 6:26 AM HADT · 540 days ago · 24 km deep · 56 km away
7. 1.942 km SSE of Adak, AlaskaWed, Apr 9, 11:21 PM HADT · 540 days ago · 13 km deep · 34 km away
8. 1.729 km SSW of Adak, AlaskaWed, Apr 9, 1:43 PM HADT · 540 days ago · 70 km deep · 40 km away
9. 1.765 km SSW of Adak, AlaskaWed, Apr 9, 9:29 AM HADT · 541 days ago · 42 km deep · 22 km away
10. 1.715 km SSW of Adak, AlaskaWed, Apr 9, 7:45 AM HADT · 541 days ago · 78 km deep · 54 km away
11. 1.661 km SSW of Adak, AlaskaWed, Apr 9, 2:04 AM HADT · 541 days ago · 37 km deep · 21 km away
12. 1.555 km SSE of Adak, AlaskaWed, Apr 9, 1:21 AM HADT · 541 days ago · 23 km deep · 45 km away
13. 1.861 km SSE of Adak, AlaskaWed, Apr 9, 1:13 AM HADT · 541 days ago · 26 km deep · 44 km away
14. 1.863 km SE of Adak, AlaskaWed, Apr 9, 1:01 AM HADT · 541 days ago · 29 km deep · 62 km away
15. 1.750 km ESE of Adak, AlaskaTue, Apr 8, 10:08 PM HADT · 541 days ago · 51 km deep · 68 km away
16. 1.648 km S of Adak, AlaskaTue, Apr 8, 4:30 PM HADT · 541 days ago · 34 km deep · 25 km away
17. 1.763 km SSE of Adak, AlaskaTue, Apr 8, 11:11 AM HADT · 542 days ago · 33 km deep · 46 km away
18. 1.964 km SSE of Adak, AlaskaTue, Apr 8, 11:06 AM HADT · 542 days ago · 26 km deep · 46 km away
19. 2.5106 km SSE of Adak, AlaskaTue, Apr 8, 3:35 AM HADT · 542 days ago · 10 km deep · 61 km away
20. 1.640 km W of Adak, AlaskaTue, Apr 8, 12:58 AM HADT · 542 days ago · 81 km deep · 68 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0254nct8d2. Read Fri, Oct 2, 2026, 8:33 AM UTC.