M2.0 earthquake 80 km SW of Atka, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Jul 20, 2025, 4:27 PM HADT

UTC

2025-07-21 01:27:13 UTC

Depth

22.0 km (13.7 mi), shallow

Epicenter

51.686° N, 175.022° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

24

After

1. 3.140 km SE of Atka, AlaskaSun, Jul 20, 6:37 PM HADT · 438 days ago · 64 km deep · 86 km away
2. 2.845 km SE of Adak, AlaskaSun, Jul 20, 7:02 PM HADT · 438 days ago · 48 km deep · 82 km away
3. 1.659 km SSE of Adak, AlaskaSun, Jul 20, 10:26 PM HADT · 438 days ago · 24 km deep · 84 km away
4. 2.328 km NNW of Atka, AlaskaSun, Jul 20, 11:13 PM HADT · 438 days ago · 122 km deep · 98 km away
5. 1.640 km SSE of Adak, AlaskaMon, Jul 21, 3:11 AM HADT · 438 days ago · 37 km deep · 94 km away
6. 2.149 km NE of Adak, AlaskaMon, Jul 21, 10:42 PM HADT · 437 days ago · 139 km deep · 95 km away
7. 1.737 km SSE of Atka, AlaskaMon, Jul 21, 11:49 PM HADT · 437 days ago · 57 km deep · 81 km away
8. 1.7118 km SSW of Atka, AlaskaTue, Jul 22, 1:32 AM HADT · 437 days ago · 22 km deep · 49 km away
9. 3.3127 km SSW of Atka, AlaskaTue, Jul 22, 1:51 AM HADT · 437 days ago · 35 km deep · 56 km away
10. 2.9121 km SSW of Atka, AlaskaTue, Jul 22, 12:11 PM HADT · 437 days ago · 10 km deep · 50 km away
11. 1.670 km SW of Atka, AlaskaTue, Jul 22, 11:19 PM HADT · 436 days ago · 51 km deep · 12 km away
12. 2.763 km WSW of Atka, AlaskaWed, Jul 23, 2:19 PM HADT · 435 days ago · 88 km deep · 42 km away
13. 3.394 km SW of Atka, AlaskaWed, Jul 23, 9:38 PM HADT · 435 days ago · 35 km deep · 14 km away
14. 1.894 km SW of Atka, AlaskaWed, Jul 23, 11:59 PM HADT · 435 days ago · 26 km deep · 14 km away
15. 1.997 km SW of Atka, AlaskaThu, Jul 24, 12:05 AM HADT · 435 days ago · 26 km deep · 17 km away
16. 2.174 km SE of Adak, AlaskaThu, Jul 24, 3:52 PM HADT · 434 days ago · 22 km deep · 59 km away
17. 2.574 km SSE of Adak, AlaskaThu, Jul 24, 9:40 PM HADT · 434 days ago · 35 km deep · 100 km away
18. 3.115 km WSW of Atka, AlaskaFri, Jul 25, 12:53 AM HADT · 434 days ago · 8 km deep · 65 km away
19. 1.712 km W of Atka, AlaskaFri, Jul 25, 1:25 AM HADT · 434 days ago · 8 km deep · 70 km away
20. 2.0130 km S of Atka, AlaskaFri, Jul 25, 3:06 AM HADT · 434 days ago · 15 km deep · 95 km away
21. 2.569 km SSE of Atka, AlaskaFri, Jul 25, 10:11 PM HADT · 433 days ago · 35 km deep · 90 km away
22. 2.080 km ENE of Adak, AlaskaSat, Jul 26, 5:12 AM HADT · 433 days ago · 163 km deep · 77 km away
23. 1.942 km NE of Adak, AlaskaSat, Jul 26, 3:18 PM HADT · 432 days ago · 123 km deep · 89 km away
24. 4.273 km SSE of Atka, AlaskaSat, Jul 26, 9:07 PM HADT · 432 days ago · 40 km deep · 84 km away
25. 2.929 km NW of Atka, AlaskaMon, Jul 28, 1:18 AM HADT · 431 days ago · 160 km deep · 87 km away
26. 1.764 km SSE of Adak, AlaskaMon, Jul 28, 2:44 AM HADT · 431 days ago · 33 km deep · 84 km away
27. 1.767 km SE of Atka, AlaskaTue, Jul 29, 4:14 AM HADT · 430 days ago · 15 km deep · 95 km away
28. 1.5115 km SSW of Atka, AlaskaTue, Jul 29, 9:49 AM HADT · 430 days ago · 26 km deep · 39 km away
29. 1.870 km ENE of Adak, AlaskaWed, Jul 30, 3:41 AM HADT · 429 days ago · 148 km deep · 79 km away
30. 1.884 km SW of Atka, AlaskaWed, Jul 30, 8:27 PM HADT · 428 days ago · 26 km deep · 5 km away
31. 1.656 km SSE of Adak, AlaskaThu, Jul 31, 3:54 AM HADT · 428 days ago · 24 km deep · 84 km away
32. 2.9161 km SSW of Atka, AlaskaThu, Jul 31, 2:19 PM HADT · 427 days ago · 10 km deep · 95 km away
33. 2.672 km ESE of Adak, AlaskaFri, Aug 1, 2:32 AM HADT · 427 days ago · 35 km deep · 48 km away
34. 2.959 km SSE of Atka, AlaskaSat, Aug 2, 12:48 PM HADT · 426 days ago · 50 km deep · 87 km away
35. 2.145 km SW of Atka, AlaskaSat, Aug 2, 3:46 PM HADT · 425 days ago · 45 km deep · 35 km away
36. 1.963 km SE of Adak, AlaskaSat, Aug 2, 11:57 PM HADT · 425 days ago · 24 km deep · 65 km away
37. 2.658 km ESE of Adak, AlaskaSun, Aug 3, 3:14 AM HADT · 425 days ago · 44 km deep · 64 km away
38. 2.795 km SSW of Atka, AlaskaSun, Aug 3, 10:48 AM HADT · 425 days ago · 35 km deep · 23 km away
39. 2.874 km ENE of Adak, AlaskaSun, Aug 3, 6:37 PM HADT · 424 days ago · 179 km deep · 72 km away
40. 2.177 km WNW of Atka, AlaskaSun, Aug 3, 7:20 PM HADT · 424 days ago · 133 km deep · 76 km away
41. 2.994 km SSE of Atka, AlaskaSun, Aug 3, 10:17 PM HADT · 424 days ago · 35 km deep · 85 km away
42. 1.615 km W of Atka, AlaskaMon, Aug 4, 6:22 AM HADT · 424 days ago · 9 km deep · 68 km away
43. 1.9124 km SE of Adak, AlaskaMon, Aug 4, 3:34 PM HADT · 423 days ago · 1 km deep · 88 km away
44. 2.550 km SE of Adak, AlaskaMon, Aug 4, 3:56 PM HADT · 423 days ago · 35 km deep · 76 km away
45. 2.0100 km SE of Adak, AlaskaMon, Aug 4, 5:05 PM HADT · 423 days ago · 9 km deep · 56 km away
46. 2.093 km SE of Adak, AlaskaMon, Aug 4, 10:00 PM HADT · 423 days ago · 25 km deep · 58 km away
47. 1.691 km ESE of Adak, AlaskaMon, Aug 4, 10:19 PM HADT · 423 days ago · 26 km deep · 36 km away
48. 1.627 km ESE of Atka, AlaskaTue, Aug 5, 8:45 AM HADT · 423 days ago · 11 km deep · 97 km away
49. 1.961 km SE of Adak, AlaskaTue, Aug 5, 11:40 AM HADT · 423 days ago · 26 km deep · 81 km away
50. 1.788 km S of Atka, AlaskaTue, Aug 5, 3:01 PM HADT · 422 days ago · 20 km deep · 57 km away
51. 1.568 km ENE of Adak, AlaskaWed, Aug 6, 11:03 AM HADT · 422 days ago · 18 km deep · 65 km away
52. 1.854 km SSE of Adak, AlaskaWed, Aug 6, 3:27 PM HADT · 421 days ago · 26 km deep · 87 km away
53. 1.962 km SE of Adak, AlaskaWed, Aug 6, 11:53 PM HADT · 421 days ago · 26 km deep · 70 km away
54. 2.690 km SSE of Adak, AlaskaThu, Aug 7, 1:43 AM HADT · 421 days ago · 10 km deep · 95 km away
55. 2.793 km SW of Atka, AlaskaThu, Aug 7, 10:37 AM HADT · 421 days ago · 35 km deep · 13 km away
56. 2.167 km SSE of Atka, AlaskaThu, Aug 7, 12:44 PM HADT · 421 days ago · 19 km deep · 78 km away
57. 1.961 km SE of Adak, AlaskaThu, Aug 7, 6:37 PM HADT · 420 days ago · 23 km deep · 81 km away
58. 1.735 km ENE of Adak, AlaskaSat, Aug 9, 4:58 PM HADT · 418 days ago · 107 km deep · 91 km away
59. 1.740 km SSE of Adak, AlaskaSat, Aug 9, 6:01 PM HADT · 418 days ago · 31 km deep · 94 km away
60. 1.955 km SE of Adak, AlaskaSun, Aug 10, 12:31 AM HADT · 418 days ago · 26 km deep · 80 km away

The first 60 of 148.

Before

1. 3.086 km ESE of Adak, AlaskaSat, Jul 19, 3:10 AM HADT · 440 days ago · 35 km deep · 42 km away
2. 2.043 km SSW of Atka, AlaskaSat, Jul 19, 2:27 AM HADT · 440 days ago · 50 km deep · 42 km away
3. 2.1120 km SSW of Atka, AlaskaFri, Jul 18, 1:42 AM HADT · 441 days ago · 14 km deep · 49 km away
4. 3.0122 km SSW of Atka, AlaskaFri, Jul 18, 1:38 AM HADT · 441 days ago · 15 km deep · 51 km away
5. 2.9124 km SSW of Atka, AlaskaFri, Jul 18, 1:20 AM HADT · 441 days ago · 18 km deep · 54 km away
6. 3.0119 km SSW of Atka, AlaskaFri, Jul 18, 1:10 AM HADT · 441 days ago · 22 km deep · 47 km away
7. 2.570 km SSE of Adak, AlaskaThu, Jul 17, 9:01 PM HADT · 441 days ago · 35 km deep · 95 km away
8. 2.295 km ESE of Adak, AlaskaWed, Jul 16, 2:16 PM HADT · 442 days ago · 26 km deep · 21 km away
9. 3.099 km SW of Atka, AlaskaWed, Jul 16, 1:45 PM HADT · 442 days ago · 34 km deep · 20 km away
10. 1.919 km SE of Adak, AlaskaTue, Jul 15, 8:29 PM HADT · 443 days ago · 73 km deep · 99 km away
11. 3.364 km SSE of Adak, AlaskaTue, Jul 15, 5:47 PM HADT · 443 days ago · 35 km deep · 93 km away
12. 2.770 km SE of Adak, AlaskaMon, Jul 14, 11:41 PM HADT · 444 days ago · 19 km deep · 77 km away
13. 1.837 km SSE of Adak, AlaskaMon, Jul 14, 10:27 PM HADT · 444 days ago · 50 km deep · 100 km away
14. 1.9104 km SSW of Atka, AlaskaMon, Jul 14, 6:14 AM HADT · 445 days ago · 21 km deep · 47 km away
15. 1.9121 km SSW of Atka, AlaskaSun, Jul 13, 7:47 PM HADT · 445 days ago · 13 km deep · 53 km away
16. 3.314 km NNW of Atka, AlaskaSun, Jul 13, 1:10 PM HADT · 446 days ago · 187 km deep · 87 km away
17. 1.876 km SW of Atka, AlaskaSun, Jul 13, 6:55 AM HADT · 446 days ago · 24 km deep · 8 km away
18. 1.541 km NE of Adak, AlaskaSun, Jul 13, 6:25 AM HADT · 446 days ago · 12 km deep · 97 km away
19. 1.889 km SE of Adak, AlaskaSun, Jul 13, 5:36 AM HADT · 446 days ago · 11 km deep · 52 km away
20. 2.115 km SW of Atka, AlaskaSun, Jul 13, 4:10 AM HADT · 446 days ago · 15 km deep · 65 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0259a3bdce. Read Fri, Oct 2, 2026, 9:55 AM UTC.