M2.3 earthquake 62 km SSE of Atka, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Aug 7, 2026, 11:20 AM HADT

UTC

2026-08-07 20:20:18 UTC

Depth

35.1 km (21.8 mi), shallow

Epicenter

51.658° N, 173.938° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 17.9 km horizontally, 16.1 km in depth

Magnitude uncertainty

±0.10

Station coverage gap

281°, poorly surrounded by stations

Stations used

12

After

1. 2.690 km SSE of Atka, AlaskaFri, Aug 7, 11:41 AM HADT · 54 days ago · 10 km deep · 32 km away
2. 2.473 km SSE of Atka, AlaskaFri, Aug 7, 1:39 PM HADT · 54 days ago · 20 km deep · 16 km away
3. 2.694 km SSW of Atka, AlaskaFri, Aug 7, 1:42 PM HADT · 54 days ago · 6 km deep · 52 km away
4. 3.492 km SSE of Atka, AlaskaFri, Aug 7, 8:16 PM HADT · 54 days ago · 35 km deep · 36 km away
5. 2.593 km SSE of Atka, AlaskaFri, Aug 7, 8:22 PM HADT · 54 days ago · 20 km deep · 35 km away
6. 1.992 km ESE of Adak, AlaskaSat, Aug 8, 1:09 AM HADT · 54 days ago · 23 km deep · 97 km away
7. 2.473 km SSE of Atka, AlaskaSat, Aug 8, 4:28 AM HADT · 54 days ago · 20 km deep · 12 km away
8. 2.589 km SE of Atka, AlaskaSat, Aug 8, 4:35 AM HADT · 54 days ago · 35 km deep · 36 km away
9. 2.462 km SE of Atka, AlaskaSat, Aug 8, 6:17 AM HADT · 54 days ago · 74 km deep · 35 km away
10. 1.992 km ESE of Adak, AlaskaSat, Aug 8, 11:23 AM HADT · 53 days ago · 23 km deep · 96 km away
11. 4.576 km ESE of Atka, AlaskaSat, Aug 8, 6:36 PM HADT · 53 days ago · 52 km deep · 53 km away · felt by 1
12. 2.670 km SW of Atka, AlaskaSat, Aug 8, 8:37 PM HADT · 53 days ago · 64 km deep · 64 km away
13. 1.967 km SSW of Atka, AlaskaSun, Aug 9, 8:39 AM HADT · 53 days ago · 22 km deep · 37 km away
14. 2.795 km SSW of Atka, AlaskaSun, Aug 9, 10:56 AM HADT · 52 days ago · 35 km deep · 67 km away
15. 2.717 km SSW of Atka, AlaskaSun, Aug 9, 5:32 PM HADT · 52 days ago · 10 km deep · 51 km away
16. 2.060 km W of Atka, AlaskaSun, Aug 9, 8:41 PM HADT · 52 days ago · 148 km deep · 93 km away
17. 2.272 km S of Atka, AlaskaMon, Aug 10, 12:02 AM HADT · 52 days ago · 17 km deep · 33 km away
18. 2.272 km WSW of Atka, AlaskaMon, Aug 10, 8:26 AM HADT · 52 days ago · 77 km deep · 83 km away
19. 2.268 km WSW of Atka, AlaskaMon, Aug 10, 9:46 AM HADT · 51 days ago · 84 km deep · 88 km away
20. 2.482 km SSE of Atka, AlaskaMon, Aug 10, 3:51 PM HADT · 51 days ago · 20 km deep · 28 km away
21. 3.776 km SE of Atka, AlaskaMon, Aug 10, 5:11 PM HADT · 51 days ago · 44 km deep · 36 km away
22. 3.865 km SSE of Atka, AlaskaMon, Aug 10, 8:53 PM HADT · 51 days ago · 60 km deep · 16 km away
23. 2.273 km SSW of Atka, AlaskaMon, Aug 10, 10:07 PM HADT · 51 days ago · 21 km deep · 45 km away
24. 2.077 km SSW of Atka, AlaskaTue, Aug 11, 9:50 AM HADT · 50 days ago · 12 km deep · 45 km away
25. 2.952 km ESE of Atka, AlaskaTue, Aug 11, 5:02 PM HADT · 50 days ago · 89 km deep · 47 km away
26. 2.875 km SE of Atka, AlaskaWed, Aug 12, 9:34 AM HADT · 50 days ago · 32 km deep · 28 km away
27. 3.785 km SE of Atka, AlaskaThu, Aug 13, 6:28 AM HADT · 49 days ago · 43 km deep · 39 km away
28. 2.590 km SW of Atka, AlaskaThu, Aug 13, 12:43 PM HADT · 48 days ago · 114 km deep · 93 km away
29. 2.193 km ESE of Adak, AlaskaThu, Aug 13, 10:44 PM HADT · 48 days ago · 40 km deep · 99 km away
30. 2.7103 km SE of Atka, AlaskaFri, Aug 14, 6:06 AM HADT · 48 days ago · 10 km deep · 54 km away
31. 3.1153 km S of Atka, AlaskaFri, Aug 14, 1:31 PM HADT · 47 days ago · 20 km deep · 93 km away
32. 2.679 km SSE of Atka, AlaskaFri, Aug 14, 7:07 PM HADT · 47 days ago · 35 km deep · 26 km away
33. 2.591 km SW of Atka, AlaskaSat, Aug 15, 6:49 AM HADT · 47 days ago · 35 km deep · 86 km away
34. 2.6158 km S of Atka, AlaskaSat, Aug 15, 2:56 PM HADT · 46 days ago · 10 km deep · 97 km away
35. 3.143 km S of Atka, AlaskaSat, Aug 15, 5:57 PM HADT · 46 days ago · 86 km deep · 29 km away
36. 2.586 km ESE of Atka, AlaskaMon, Aug 17, 5:19 PM HADT · 44 days ago · 61 km deep · 67 km away
37. 2.692 km SE of Atka, AlaskaMon, Aug 17, 6:42 PM HADT · 44 days ago · 20 km deep · 39 km away
38. 3.197 km S of Atka, AlaskaMon, Aug 17, 7:33 PM HADT · 44 days ago · 10 km deep · 42 km away
39. 2.778 km SW of Atka, AlaskaMon, Aug 17, 10:16 PM HADT · 44 days ago · 26 km deep · 71 km away
40. 2.687 km SSE of Atka, AlaskaTue, Aug 18, 5:36 AM HADT · 44 days ago · 20 km deep · 26 km away
41. 2.7112 km SE of Atka, AlaskaTue, Aug 18, 12:06 PM HADT · 43 days ago · 10 km deep · 59 km away
42. 3.076 km SE of Atka, AlaskaWed, Aug 19, 1:33 AM HADT · 43 days ago · 35 km deep · 33 km away
43. 2.852 km S of Atka, AlaskaSat, Aug 22, 10:56 PM HADT · 39 days ago · 52 km deep · 28 km away
44. 2.4102 km SW of Atka, AlaskaSun, Aug 23, 1:25 AM HADT · 39 days ago · 24 km deep · 86 km away
45. 2.554 km SSW of Atka, AlaskaSun, Aug 23, 6:46 PM HADT · 38 days ago · 8 km deep · 35 km away
46. 2.576 km S of Atka, AlaskaMon, Aug 24, 10:49 PM HADT · 37 days ago · 8 km deep · 16 km away
47. 2.816 km SSW of Atka, AlaskaTue, Aug 25, 3:29 AM HADT · 37 days ago · 175 km deep · 52 km away
48. 2.246 km SE of Atka, AlaskaTue, Aug 25, 7:52 PM HADT · 36 days ago · 10 km deep · 23 km away
49. 2.598 km SW of Atka, AlaskaThu, Aug 27, 3:21 AM HADT · 35 days ago · 26 km deep · 83 km away
50. 3.080 km SE of Atka, AlaskaFri, Aug 28, 3:31 AM HADT · 34 days ago · 35 km deep · 34 km away
51. 2.940 km NE of Atka, AlaskaFri, Aug 28, 8:54 AM HADT · 34 days ago · 182 km deep · 93 km away
52. 3.1100 km ESE of Adak, AlaskaFri, Aug 28, 7:15 PM HADT · 33 days ago · 35 km deep · 93 km away
53. 3.789 km SE of Atka, AlaskaSat, Aug 29, 6:24 AM HADT · 33 days ago · 53 km deep · 41 km away
54. 2.162 km SSW of Atka, AlaskaSat, Aug 29, 9:49 AM HADT · 32 days ago · 42 km deep · 34 km away
55. 2.616 km WNW of Atka, AlaskaSat, Aug 29, 1:03 PM HADT · 32 days ago · 170 km deep · 76 km away
56. 2.895 km SE of Atka, AlaskaSat, Aug 29, 1:46 PM HADT · 32 days ago · 5 km deep · 42 km away
57. 2.870 km SW of Atka, AlaskaSun, Aug 30, 2:15 AM HADT · 32 days ago · 35 km deep · 64 km away
58. 2.856 km ESE of Atka, AlaskaTue, Sep 1, 11:12 AM HADT · 29 days ago · 12 km deep · 56 km away
59. 3.147 km SE of Atka, AlaskaTue, Sep 1, 10:03 PM HADT · 29 days ago · 66 km deep · 23 km away
60. 2.571 km SW of Atka, AlaskaFri, Sep 4, 7:08 PM HADT · 26 days ago · 24 km deep · 66 km away

The first 60 of 100.

Before

1. 3.1122 km S of Atka, AlaskaFri, Aug 7, 9:34 AM HADT · 55 days ago · 10 km deep · 74 km away
2. 2.597 km SE of Atka, AlaskaFri, Aug 7, 7:54 AM HADT · 55 days ago · 20 km deep · 48 km away
3. 2.1104 km ESE of Adak, AlaskaFri, Aug 7, 4:45 AM HADT · 55 days ago · 29 km deep · 93 km away
4. 2.590 km SSE of Atka, AlaskaThu, Aug 6, 8:26 PM HADT · 55 days ago · 3 km deep · 34 km away
5. 2.162 km S of Atka, AlaskaThu, Aug 6, 4:34 PM HADT · 55 days ago · 11 km deep · 17 km away
6. 2.081 km SW of Atka, AlaskaThu, Aug 6, 3:29 PM HADT · 55 days ago · 21 km deep · 66 km away
7. 2.462 km SSE of Atka, AlaskaThu, Aug 6, 2:33 PM HADT · 55 days ago · 20 km deep · 4 km away
8. 2.277 km SSW of Atka, AlaskaThu, Aug 6, 12:47 PM HADT · 55 days ago · 14 km deep · 58 km away
9. 2.751 km SE of Atka, AlaskaThu, Aug 6, 11:22 AM HADT · 55 days ago · 97 km deep · 24 km away
10. 2.284 km SW of Atka, AlaskaThu, Aug 6, 10:40 AM HADT · 55 days ago · 27 km deep · 71 km away
11. 2.6114 km SE of Atka, AlaskaThu, Aug 6, 10:36 AM HADT · 55 days ago · 35 km deep · 68 km away
12. 2.5119 km SE of Atka, AlaskaThu, Aug 6, 1:16 AM HADT · 56 days ago · 20 km deep · 63 km away
13. 2.6147 km SSE of Atka, AlaskaWed, Aug 5, 11:59 PM HADT · 56 days ago · 12 km deep · 85 km away
14. 2.489 km SSE of Atka, AlaskaWed, Aug 5, 8:40 PM HADT · 56 days ago · 8 km deep · 29 km away
15. 2.695 km SSE of Atka, AlaskaWed, Aug 5, 7:36 PM HADT · 56 days ago · 2 km deep · 34 km away
16. 2.591 km SSE of Atka, AlaskaWed, Aug 5, 3:18 PM HADT · 56 days ago · 20 km deep · 37 km away
17. 2.861 km S of Atka, AlaskaWed, Aug 5, 10:51 AM HADT · 56 days ago · 10 km deep · 14 km away
18. 3.093 km SSE of Atka, AlaskaWed, Aug 5, 9:15 AM HADT · 57 days ago · 10 km deep · 33 km away
19. 2.484 km SSE of Atka, AlaskaWed, Aug 5, 5:03 AM HADT · 57 days ago · 5 km deep · 23 km away
20. 3.180 km SE of Atka, AlaskaWed, Aug 5, 3:38 AM HADT · 57 days ago · 18 km deep · 28 km away

From the USGS Earthquake Hazards Program and its partner networks, event aka2026pofmac. Read Thu, Oct 1, 2026, 6:15 AM UTC.