M2.1 earthquake 23 km SE of Adak, Alaska

Magnitude

2.1 (ml), micro

Local time

Mon, Sep 26, 2022, 10:51 PM HADT

UTC

2022-09-27 07:51:06 UTC

Depth

67.5 km (41.9 mi), shallow

Epicenter

51.745° N, 176.364° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

After

1. 2.5Andreanof Islands, Aleutian Islands, AlaskaTue, Sep 27, 12:33 AM HADT · 1464 days ago · 66 km deep · 84 km away
2. 1.914 km SE of Adak, AlaskaTue, Sep 27, 7:35 AM HADT · 1463 days ago · 72 km deep · 9 km away
3. 2.655 km S of Adak, AlaskaTue, Sep 27, 5:25 PM HADT · 1463 days ago · 42 km deep · 47 km away
4. 1.978 km SW of Atka, AlaskaTue, Sep 27, 6:55 PM HADT · 1463 days ago · 19 km deep · 92 km away
5. 1.763 km SSE of Adak, AlaskaWed, Sep 28, 1:44 AM HADT · 1463 days ago · 20 km deep · 42 km away
6. 3.143 km S of Adak, AlaskaWed, Sep 28, 4:24 AM HADT · 1462 days ago · 35 km deep · 35 km away
7. 1.690 km SW of Adak, AlaskaWed, Sep 28, 4:56 AM HADT · 1462 days ago · 34 km deep · 94 km away
8. 1.666 km SW of Adak, AlaskaWed, Sep 28, 7:17 AM HADT · 1462 days ago · 25 km deep · 73 km away
9. 2.986 km WSW of Adak, AlaskaWed, Sep 28, 11:31 AM HADT · 1462 days ago · 38 km deep · 97 km away
10. 1.838 km ENE of Adak, AlaskaWed, Sep 28, 11:03 PM HADT · 1462 days ago · 127 km deep · 36 km away
11. 2.6100 km SW of Atka, AlaskaThu, Sep 29, 12:00 AM HADT · 1462 days ago · 41 km deep · 82 km away
12. 1.981 km W of Atka, AlaskaThu, Sep 29, 1:26 AM HADT · 1462 days ago · 126 km deep · 77 km away
13. 2.892 km SW of Adak, AlaskaThu, Sep 29, 4:21 PM HADT · 1461 days ago · 35 km deep · 98 km away
14. 3.649 km WSW of Adak, AlaskaFri, Sep 30, 7:23 AM HADT · 1460 days ago · 80 km deep · 63 km away
15. 2.160 km ESE of Adak, AlaskaSat, Oct 1, 8:52 AM HADT · 1459 days ago · 49 km deep · 37 km away
16. 3.43 km S of Adak, AlaskaSun, Oct 2, 1:43 AM HADT · 1459 days ago · 92 km deep · 21 km away
17. 1.754 km SSW of Adak, AlaskaSun, Oct 2, 1:03 PM HADT · 1458 days ago · 26 km deep · 52 km away
18. 1.665 km SSW of Adak, AlaskaTue, Oct 4, 6:08 PM HADT · 1456 days ago · 26 km deep · 64 km away
19. 3.173 km SE of Adak, AlaskaWed, Oct 5, 12:18 AM HADT · 1456 days ago · 35 km deep · 51 km away
20. 1.585 km WSW of Adak, AlaskaWed, Oct 5, 12:34 AM HADT · 1456 days ago · 32 km deep · 97 km away
21. 2.555 km SSE of Adak, AlaskaWed, Oct 5, 10:44 AM HADT · 1455 days ago · 35 km deep · 38 km away
22. 1.558 km SE of Adak, AlaskaWed, Oct 5, 1:00 PM HADT · 1455 days ago · 22 km deep · 35 km away
23. 1.872 km SW of Atka, AlaskaWed, Oct 5, 5:03 PM HADT · 1455 days ago · 43 km deep · 95 km away
24. 1.769 km S of Adak, AlaskaThu, Oct 6, 4:01 AM HADT · 1454 days ago · 17 km deep · 54 km away
25. 1.841 km SSE of Adak, AlaskaThu, Oct 6, 5:33 AM HADT · 1454 days ago · 34 km deep · 22 km away
26. 1.660 km SW of Adak, AlaskaThu, Oct 6, 12:10 PM HADT · 1454 days ago · 51 km deep · 68 km away
27. 3.467 km ESE of Adak, AlaskaThu, Oct 6, 7:08 PM HADT · 1454 days ago · 35 km deep · 44 km away
28. 2.016 km NNW of Adak, AlaskaThu, Oct 6, 7:10 PM HADT · 1454 days ago · 90 km deep · 38 km away
29. 1.669 km ESE of Adak, AlaskaThu, Oct 6, 10:10 PM HADT · 1454 days ago · 35 km deep · 46 km away
30. 1.775 km E of Adak, AlaskaFri, Oct 7, 6:03 AM HADT · 1453 days ago · 179 km deep · 57 km away
31. 1.813 km ESE of Adak, AlaskaFri, Oct 7, 6:20 AM HADT · 1453 days ago · 112 km deep · 12 km away
32. 3.166 km ESE of Adak, AlaskaFri, Oct 7, 3:43 PM HADT · 1453 days ago · 56 km deep · 43 km away
33. 1.848 km WSW of Adak, AlaskaSat, Oct 8, 3:12 AM HADT · 1452 days ago · 71 km deep · 61 km away
34. 1.645 km S of Adak, AlaskaSat, Oct 8, 12:35 PM HADT · 1452 days ago · 29 km deep · 41 km away
35. 1.6Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 8, 3:59 PM HADT · 1452 days ago · 39 km deep · 65 km away
36. 1.678 km W of Adak, AlaskaSat, Oct 8, 8:26 PM HADT · 1452 days ago · 66 km deep · 97 km away
37. 1.671 km SW of Adak, AlaskaMon, Oct 10, 9:47 AM HADT · 1450 days ago · 32 km deep · 81 km away
38. 2.637 km ENE of Adak, AlaskaMon, Oct 10, 3:20 PM HADT · 1450 days ago · 237 km deep · 34 km away
39. 2.9103 km SSE of Adak, AlaskaMon, Oct 10, 3:20 PM HADT · 1450 days ago · 205 km deep · 82 km away
40. 1.827 km E of Adak, AlaskaMon, Oct 10, 11:50 PM HADT · 1450 days ago · 28 km deep · 21 km away
41. 1.777 km E of Adak, AlaskaTue, Oct 11, 6:34 AM HADT · 1449 days ago · 59 km deep · 59 km away
42. 1.861 km SSE of Adak, AlaskaTue, Oct 11, 7:30 AM HADT · 1449 days ago · 18 km deep · 41 km away
43. 1.585 km WSW of Adak, AlaskaTue, Oct 11, 10:08 AM HADT · 1449 days ago · 13 km deep · 97 km away
44. 1.567 km SSW of Adak, AlaskaTue, Oct 11, 5:37 PM HADT · 1449 days ago · 34 km deep · 66 km away
45. 1.538 km SSE of Adak, AlaskaWed, Oct 12, 2:29 AM HADT · 1449 days ago · 42 km deep · 19 km away
46. 3.349 km SE of Adak, AlaskaWed, Oct 12, 3:16 AM HADT · 1448 days ago · 37 km deep · 28 km away
47. 1.9101 km ESE of Adak, AlaskaThu, Oct 13, 12:05 AM HADT · 1448 days ago · 25 km deep · 78 km away
48. 1.659 km SSW of Adak, AlaskaThu, Oct 13, 5:24 AM HADT · 1447 days ago · 39 km deep · 60 km away
49. 2.669 km WSW of Adak, AlaskaThu, Oct 13, 8:58 AM HADT · 1447 days ago · 95 km deep · 85 km away
50. 1.542 km S of Adak, AlaskaThu, Oct 13, 12:35 PM HADT · 1447 days ago · 35 km deep · 34 km away
51. 1.545 km SSW of Adak, AlaskaThu, Oct 13, 1:03 PM HADT · 1447 days ago · 20 km deep · 48 km away
52. 3.1Andreanof Islands, Aleutian Islands, AlaskaThu, Oct 13, 3:23 PM HADT · 1447 days ago · 35 km deep · 49 km away
53. 1.954 km SSW of Adak, AlaskaFri, Oct 14, 11:36 AM HADT · 1446 days ago · 38 km deep · 58 km away
54. 1.948 km E of Adak, AlaskaFri, Oct 14, 6:08 PM HADT · 1446 days ago · 55 km deep · 30 km away
55. 3.864 km SE of Adak, AlaskaFri, Oct 14, 7:06 PM HADT · 1446 days ago · 35 km deep · 42 km away
56. 1.946 km SSE of Adak, AlaskaSat, Oct 15, 2:42 AM HADT · 1446 days ago · 35 km deep · 32 km away
57. 1.728 km SSW of Adak, AlaskaSat, Oct 15, 3:05 PM HADT · 1445 days ago · 58 km deep · 35 km away
58. 2.776 km E of Adak, AlaskaSun, Oct 16, 8:31 AM HADT · 1444 days ago · 35 km deep · 58 km away
59. 1.746 km S of Adak, AlaskaMon, Oct 17, 9:19 AM HADT · 1443 days ago · 26 km deep · 39 km away
60. 2.182 km ENE of Adak, AlaskaMon, Oct 17, 2:47 PM HADT · 1443 days ago · 111 km deep · 71 km away

The first 60 of 187.

Before

1. 3.178 km WSW of Atka, AlaskaMon, Sep 26, 8:22 PM HADT · 1464 days ago · 12 km deep · 79 km away
2. 1.768 km W of Adak, AlaskaMon, Sep 26, 7:34 AM HADT · 1464 days ago · 17 km deep · 89 km away
3. 1.978 km SW of Adak, AlaskaMon, Sep 26, 5:26 AM HADT · 1464 days ago · 44 km deep · 89 km away
4. 1.850 km SW of Adak, AlaskaMon, Sep 26, 4:55 AM HADT · 1464 days ago · -3 km deep · 58 km away
5. 1.965 km SE of Adak, AlaskaSun, Sep 25, 9:08 AM HADT · 1465 days ago · 26 km deep · 42 km away
6. 2.175 km ENE of Adak, AlaskaSun, Sep 25, 8:29 AM HADT · 1465 days ago · 158 km deep · 65 km away
7. 3.949 km SSW of Adak, AlaskaSun, Sep 25, 2:16 AM HADT · 1466 days ago · 48 km deep · 50 km away · felt by 1
8. 3.274 km WSW of Adak, AlaskaSat, Sep 24, 8:28 PM HADT · 1466 days ago · 75 km deep · 89 km away
9. 1.867 km ESE of Adak, AlaskaSat, Sep 24, 2:07 PM HADT · 1466 days ago · 21 km deep · 44 km away
10. 2.559 km SW of Adak, AlaskaSat, Sep 24, 5:52 AM HADT · 1466 days ago · 68 km deep · 69 km away
11. 1.666 km SE of Adak, AlaskaFri, Sep 23, 6:20 PM HADT · 1467 days ago · 38 km deep · 43 km away
12. 1.769 km SSE of Adak, AlaskaThu, Sep 22, 9:25 PM HADT · 1468 days ago · 21 km deep · 53 km away
13. 2.263 km SE of Adak, AlaskaThu, Sep 22, 9:12 PM HADT · 1468 days ago · 25 km deep · 41 km away
14. 2.745 km NNW of Adak, AlaskaThu, Sep 22, 3:50 PM HADT · 1468 days ago · 170 km deep · 68 km away
15. 4.129 km WSW of Adak, AlaskaSun, Sep 18, 6:38 PM HADT · 1472 days ago · 91 km deep · 44 km away
16. 2.859 km SW of Adak, AlaskaSun, Sep 18, 10:01 AM HADT · 1472 days ago · 17 km deep · 67 km away
17. 1.935 km SSE of Adak, AlaskaThu, Sep 15, 7:15 AM HADT · 1475 days ago · 57 km deep · 21 km away
18. 2.062 km ESE of Adak, AlaskaThu, Sep 15, 7:02 AM HADT · 1475 days ago · 44 km deep · 40 km away
19. 1.760 km SSE of Adak, AlaskaWed, Sep 14, 11:58 PM HADT · 1476 days ago · 26 km deep · 42 km away
20. 1.631 km SW of Adak, AlaskaWed, Sep 14, 4:29 PM HADT · 1476 days ago · 64 km deep · 39 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022cenkoiz. Read Tue, Sep 29, 2026, 11:29 PM UTC.