M2.2 earthquake 66 km SSW of Atka, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 11, 2025, 4:55 AM HADT

UTC

2025-08-11 13:55:54 UTC

Depth

22.2 km (13.8 mi), shallow

Epicenter

51.677° N, 174.683° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

23

After

1. 2.580 km SW of Atka, AlaskaMon, Aug 11, 9:28 AM HADT · 419 days ago · 35 km deep · 17 km away
2. 2.694 km SW of Atka, AlaskaMon, Aug 11, 10:42 AM HADT · 419 days ago · 35 km deep · 36 km away
3. 2.068 km SE of Adak, AlaskaTue, Aug 12, 12:36 AM HADT · 418 days ago · 38 km deep · 82 km away
4. 3.435 km S of Atka, AlaskaTue, Aug 12, 1:43 AM HADT · 418 days ago · 84 km deep · 38 km away
5. 1.663 km SE of Adak, AlaskaWed, Aug 13, 1:11 AM HADT · 417 days ago · 25 km deep · 92 km away
6. 1.741 km W of Atka, AlaskaWed, Aug 13, 8:11 AM HADT · 417 days ago · 99 km deep · 55 km away
7. 1.765 km ESE of Adak, AlaskaWed, Aug 13, 4:07 PM HADT · 416 days ago · 23 km deep · 80 km away
8. 1.562 km SE of Adak, AlaskaThu, Aug 14, 12:16 AM HADT · 416 days ago · 26 km deep · 97 km away
9. 2.348 km NW of Atka, AlaskaThu, Aug 14, 2:29 AM HADT · 416 days ago · 190 km deep · 94 km away
10. 2.038 km NW of Atka, AlaskaThu, Aug 14, 2:50 AM HADT · 416 days ago · 161 km deep · 84 km away
11. 1.630 km SE of Atka, AlaskaThu, Aug 14, 9:27 AM HADT · 416 days ago · 79 km deep · 70 km away
12. 2.725 km NE of Atka, AlaskaThu, Aug 14, 6:14 PM HADT · 415 days ago · 170 km deep · 91 km away
13. 2.948 km ESE of Adak, AlaskaSat, Aug 16, 10:19 AM HADT · 414 days ago · 63 km deep · 91 km away
14. 3.871 km SE of Atka, AlaskaSun, Aug 17, 2:26 AM HADT · 413 days ago · 56 km deep · 80 km away
15. 3.267 km SE of Atka, AlaskaSun, Aug 17, 5:30 AM HADT · 413 days ago · 35 km deep · 73 km away
16. 2.962 km SSE of Atka, AlaskaSun, Aug 17, 5:42 AM HADT · 413 days ago · 35 km deep · 68 km away
17. 3.976 km SE of Atka, AlaskaSun, Aug 17, 5:46 AM HADT · 413 days ago · 35 km deep · 86 km away
18. 1.770 km SSE of Atka, AlaskaSun, Aug 17, 12:49 PM HADT · 413 days ago · 3 km deep · 58 km away
19. 2.731 km ENE of Atka, AlaskaSun, Aug 17, 2:43 PM HADT · 412 days ago · 170 km deep · 96 km away
20. 1.868 km WSW of Atka, AlaskaSun, Aug 17, 3:41 PM HADT · 412 days ago · 126 km deep · 52 km away
21. 1.749 km SE of Atka, AlaskaSun, Aug 17, 3:52 PM HADT · 412 days ago · 69 km deep · 75 km away
22. 1.8134 km S of Atka, AlaskaSun, Aug 17, 5:35 PM HADT · 412 days ago · 10 km deep · 87 km away
23. 1.873 km SE of Atka, AlaskaSun, Aug 17, 10:34 PM HADT · 412 days ago · 41 km deep · 75 km away
24. 1.888 km SSE of Atka, AlaskaSun, Aug 17, 11:42 PM HADT · 412 days ago · 39 km deep · 84 km away
25. 1.754 km SW of Atka, AlaskaMon, Aug 18, 9:16 AM HADT · 412 days ago · 64 km deep · 30 km away
26. 2.845 km SSE of Atka, AlaskaMon, Aug 18, 9:28 AM HADT · 412 days ago · 77 km deep · 53 km away
27. 1.862 km SE of Adak, AlaskaMon, Aug 18, 1:47 PM HADT · 411 days ago · 26 km deep · 90 km away
28. 2.815 km SSE of Atka, AlaskaMon, Aug 18, 2:07 PM HADT · 411 days ago · 75 km deep · 61 km away
29. 1.563 km SE of Adak, AlaskaMon, Aug 18, 9:44 PM HADT · 411 days ago · 26 km deep · 90 km away
30. 1.844 km ESE of Atka, AlaskaTue, Aug 19, 12:00 AM HADT · 411 days ago · 9 km deep · 84 km away
31. 2.798 km ESE of Adak, AlaskaTue, Aug 19, 2:47 AM HADT · 411 days ago · 35 km deep · 42 km away
32. 3.164 km SE of Adak, AlaskaTue, Aug 19, 10:25 AM HADT · 411 days ago · 35 km deep · 94 km away
33. 1.960 km SE of Adak, AlaskaTue, Aug 19, 3:16 PM HADT · 410 days ago · 23 km deep · 95 km away
34. 2.281 km SSE of Atka, AlaskaTue, Aug 19, 5:06 PM HADT · 410 days ago · 17 km deep · 70 km away
35. 1.799 km SW of Atka, AlaskaWed, Aug 20, 3:42 AM HADT · 410 days ago · 26 km deep · 38 km away
36. 1.957 km WSW of Atka, AlaskaWed, Aug 20, 7:12 AM HADT · 410 days ago · 69 km deep · 34 km away
37. 3.069 km SW of Atka, AlaskaThu, Aug 21, 4:49 PM HADT · 408 days ago · 35 km deep · 15 km away
38. 1.852 km SSW of Atka, AlaskaThu, Aug 21, 9:34 PM HADT · 408 days ago · 13 km deep · 16 km away
39. 2.037 km WSW of Atka, AlaskaFri, Aug 22, 11:19 AM HADT · 408 days ago · 121 km deep · 40 km away
40. 3.093 km SW of Atka, AlaskaFri, Aug 22, 2:53 PM HADT · 407 days ago · 35 km deep · 34 km away
41. 1.968 km SSW of Atka, AlaskaFri, Aug 22, 11:56 PM HADT · 407 days ago · 16 km deep · 16 km away
42. 2.193 km ESE of Adak, AlaskaSat, Aug 23, 1:16 AM HADT · 407 days ago · 42 km deep · 44 km away
43. 1.962 km SE of Adak, AlaskaSat, Aug 23, 3:09 PM HADT · 406 days ago · 23 km deep · 98 km away
44. 3.865 km SE of Atka, AlaskaSat, Aug 23, 11:15 PM HADT · 406 days ago · 15 km deep · 81 km away
45. 1.655 km ENE of Adak, AlaskaSun, Aug 24, 8:43 AM HADT · 406 days ago · 9 km deep · 98 km away
46. 1.962 km SE of Adak, AlaskaMon, Aug 25, 1:37 AM HADT · 405 days ago · 26 km deep · 90 km away
47. 2.070 km SSW of Atka, AlaskaMon, Aug 25, 2:15 AM HADT · 405 days ago · 40 km deep · 5 km away
48. 2.011 km SW of Atka, AlaskaMon, Aug 25, 5:12 AM HADT · 405 days ago · 16 km deep · 56 km away
49. 3.253 km SE of Adak, AlaskaTue, Aug 26, 7:55 PM HADT · 403 days ago · 35 km deep · 96 km away
50. 3.452 km ESE of Atka, AlaskaWed, Aug 27, 3:18 AM HADT · 403 days ago · 59 km deep · 88 km away
51. 2.162 km ESE of Atka, AlaskaWed, Aug 27, 9:38 AM HADT · 403 days ago · 65 km deep · 99 km away
52. 1.989 km SW of Atka, AlaskaThu, Aug 28, 1:33 AM HADT · 402 days ago · 41 km deep · 39 km away
53. 2.147 km ESE of Atka, AlaskaThu, Aug 28, 8:38 AM HADT · 402 days ago · 54 km deep · 81 km away
54. 2.678 km ENE of Adak, AlaskaThu, Aug 28, 11:51 AM HADT · 402 days ago · 182 km deep · 94 km away
55. 1.714 km N of Atka, AlaskaSat, Aug 30, 3:50 AM HADT · 400 days ago · 4 km deep · 80 km away
56. 2.7105 km SW of Atka, AlaskaSat, Aug 30, 10:36 AM HADT · 400 days ago · 35 km deep · 39 km away
57. 3.788 km S of Atka, AlaskaSat, Aug 30, 1:53 PM HADT · 399 days ago · 35 km deep · 50 km away
58. 4.080 km SSE of Atka, AlaskaSun, Aug 31, 6:47 AM HADT · 399 days ago · 35 km deep · 54 km away
59. 3.066 km S of Atka, AlaskaSun, Aug 31, 6:51 AM HADT · 399 days ago · 24 km deep · 31 km away
60. 4.598 km S of Atka, AlaskaSun, Aug 31, 12:19 PM HADT · 399 days ago · 10 km deep · 65 km away

The first 60 of 81.

Before

1. 3.867 km ESE of Atka, AlaskaMon, Aug 11, 1:01 AM HADT · 419 days ago · 35 km deep · 96 km away
2. 2.612 km NW of Atka, AlaskaSun, Aug 10, 5:03 AM HADT · 420 days ago · 164 km deep · 71 km away
3. 2.167 km SSE of Atka, AlaskaThu, Aug 7, 12:44 PM HADT · 423 days ago · 19 km deep · 54 km away
4. 2.793 km SW of Atka, AlaskaThu, Aug 7, 10:37 AM HADT · 423 days ago · 35 km deep · 35 km away
5. 1.962 km SE of Adak, AlaskaWed, Aug 6, 11:53 PM HADT · 423 days ago · 26 km deep · 92 km away
6. 1.568 km ENE of Adak, AlaskaWed, Aug 6, 11:03 AM HADT · 424 days ago · 18 km deep · 84 km away
7. 1.788 km S of Atka, AlaskaTue, Aug 5, 3:01 PM HADT · 424 days ago · 20 km deep · 39 km away
8. 2.633 km NNE of Atka, AlaskaTue, Aug 5, 11:44 AM HADT · 425 days ago · 166 km deep · 100 km away
9. 1.627 km ESE of Atka, AlaskaTue, Aug 5, 8:45 AM HADT · 425 days ago · 11 km deep · 79 km away
10. 2.1126 km S of Atka, AlaskaMon, Aug 4, 10:57 PM HADT · 425 days ago · 20 km deep · 85 km away
11. 1.691 km ESE of Adak, AlaskaMon, Aug 4, 10:19 PM HADT · 425 days ago · 26 km deep · 57 km away
12. 2.093 km SE of Adak, AlaskaMon, Aug 4, 10:00 PM HADT · 425 days ago · 25 km deep · 76 km away
13. 2.0100 km SE of Adak, AlaskaMon, Aug 4, 5:05 PM HADT · 425 days ago · 9 km deep · 73 km away
14. 2.550 km SE of Adak, AlaskaMon, Aug 4, 3:56 PM HADT · 425 days ago · 35 km deep · 99 km away
15. 1.9124 km SE of Adak, AlaskaMon, Aug 4, 3:34 PM HADT · 425 days ago · 1 km deep · 99 km away
16. 1.615 km W of Atka, AlaskaMon, Aug 4, 6:22 AM HADT · 426 days ago · 9 km deep · 58 km away
17. 2.994 km SSE of Atka, AlaskaSun, Aug 3, 10:17 PM HADT · 426 days ago · 35 km deep · 64 km away
18. 4.277 km SE of Atka, AlaskaSun, Aug 3, 8:47 PM HADT · 426 days ago · 35 km deep · 82 km away
19. 2.177 km WNW of Atka, AlaskaSun, Aug 3, 7:20 PM HADT · 426 days ago · 133 km deep · 86 km away
20. 2.874 km ENE of Adak, AlaskaSun, Aug 3, 6:37 PM HADT · 426 days ago · 179 km deep · 89 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak025a90x1ea. Read Sun, Oct 4, 2026, 9:20 AM UTC.