M2.2 earthquake 29 km ENE of Adak, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Jul 31, 2022, 9:44 PM HADT

UTC

2022-08-01 06:44:22 UTC

Depth

86.6 km (53.8 mi), intermediate-depth

Epicenter

52.001° N, 176.261° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

28

After

1. 1.614 km WSW of Adak, AlaskaMon, Aug 1, 6:29 AM HADT · 1524 days ago · 89 km deep · 43 km away
2. 1.663 km ESE of Adak, AlaskaTue, Aug 2, 5:34 AM HADT · 1523 days ago · 35 km deep · 54 km away
3. 1.854 km SE of Adak, AlaskaTue, Aug 2, 12:42 PM HADT · 1522 days ago · 29 km deep · 58 km away
4. 1.880 km ENE of Adak, AlaskaWed, Aug 3, 1:53 AM HADT · 1522 days ago · 13 km deep · 52 km away
5. 3.067 km SE of Adak, AlaskaWed, Aug 3, 8:18 AM HADT · 1521 days ago · 35 km deep · 70 km away
6. 1.873 km SE of Adak, AlaskaThu, Aug 4, 1:38 PM HADT · 1520 days ago · 26 km deep · 72 km away
7. 4.186 km NNE of Adak, AlaskaFri, Aug 5, 11:17 PM HADT · 1519 days ago · 225 km deep · 66 km away
8. 1.551 km ENE of Adak, AlaskaSat, Aug 6, 10:31 PM HADT · 1518 days ago · 151 km deep · 22 km away
9. 1.712 km SSE of Adak, AlaskaSun, Aug 7, 3:13 AM HADT · 1518 days ago · 192 km deep · 32 km away
10. 2.572 km E of Adak, AlaskaSun, Aug 7, 8:59 PM HADT · 1517 days ago · 99 km deep · 47 km away
11. 2.069 km ENE of Adak, AlaskaMon, Aug 8, 2:54 PM HADT · 1516 days ago · 160 km deep · 40 km away
12. 1.670 km W of Adak, AlaskaMon, Aug 8, 4:35 PM HADT · 1516 days ago · 93 km deep · 97 km away
13. 3.552 km WSW of Adak, AlaskaMon, Aug 8, 8:55 PM HADT · 1516 days ago · 77 km deep · 81 km away
14. 2.745 km SSE of Adak, AlaskaMon, Aug 8, 11:32 PM HADT · 1516 days ago · 37 km deep · 55 km away
15. 1.659 km WSW of Adak, AlaskaTue, Aug 9, 7:24 AM HADT · 1515 days ago · 12 km deep · 89 km away
16. 1.767 km SE of Adak, AlaskaTue, Aug 9, 9:32 AM HADT · 1515 days ago · 24 km deep · 65 km away
17. 3.399 km SW of Atka, AlaskaTue, Aug 9, 11:05 PM HADT · 1515 days ago · 35 km deep · 88 km away
18. 1.744 km SW of Adak, AlaskaWed, Aug 10, 2:41 AM HADT · 1515 days ago · 60 km deep · 72 km away
19. 3.269 km SSE of Adak, AlaskaWed, Aug 10, 6:28 AM HADT · 1515 days ago · 35 km deep · 74 km away
20. 1.698 km ESE of Adak, AlaskaWed, Aug 10, 7:59 AM HADT · 1514 days ago · 50 km deep · 82 km away
21. 1.664 km SE of Adak, AlaskaWed, Aug 10, 8:25 AM HADT · 1514 days ago · 22 km deep · 68 km away
22. 3.351 km SE of Adak, AlaskaWed, Aug 10, 3:04 PM HADT · 1514 days ago · 35 km deep · 54 km away
23. 3.165 km SE of Adak, AlaskaWed, Aug 10, 3:15 PM HADT · 1514 days ago · 34 km deep · 68 km away
24. 1.764 km SE of Adak, AlaskaWed, Aug 10, 3:54 PM HADT · 1514 days ago · 26 km deep · 67 km away
25. 3.456 km ENE of Adak, AlaskaWed, Aug 10, 4:01 PM HADT · 1514 days ago · 153 km deep · 27 km away
26. 2.162 km SW of Adak, AlaskaWed, Aug 10, 4:01 PM HADT · 1514 days ago · 44 km deep · 91 km away
27. 1.524 km SSW of Adak, AlaskaWed, Aug 10, 11:57 PM HADT · 1514 days ago · 66 km deep · 51 km away
28. 1.863 km WSW of Adak, AlaskaThu, Aug 11, 4:10 AM HADT · 1514 days ago · 92 km deep · 91 km away
29. 1.64 km NNW of Adak, AlaskaThu, Aug 11, 8:52 AM HADT · 1513 days ago · 153 km deep · 29 km away
30. 1.639 km E of Adak, AlaskaThu, Aug 11, 7:01 PM HADT · 1513 days ago · 72 km deep · 22 km away
31. 2.069 km NE of Adak, AlaskaThu, Aug 11, 7:30 PM HADT · 1513 days ago · 202 km deep · 43 km away
32. 1.560 km SE of Adak, AlaskaFri, Aug 12, 3:39 AM HADT · 1513 days ago · 26 km deep · 62 km away
33. 2.661 km S of Adak, AlaskaFri, Aug 12, 7:37 AM HADT · 1512 days ago · 37 km deep · 77 km away
34. 3.168 km SW of Atka, AlaskaFri, Aug 12, 10:54 AM HADT · 1512 days ago · 43 km deep · 99 km away
35. 1.864 km SE of Adak, AlaskaFri, Aug 12, 7:52 PM HADT · 1512 days ago · 27 km deep · 66 km away
36. 1.593 km SSE of Adak, AlaskaFri, Aug 12, 11:21 PM HADT · 1512 days ago · 16 km deep · 97 km away
37. 1.544 km W of Atka, AlaskaSat, Aug 13, 2:41 AM HADT · 1512 days ago · 24 km deep · 99 km away
38. 1.744 km ENE of Adak, AlaskaSun, Aug 14, 6:01 AM HADT · 1511 days ago · 147 km deep · 16 km away
39. 1.785 km SE of Adak, AlaskaSun, Aug 14, 1:55 PM HADT · 1510 days ago · 25 km deep · 78 km away
40. 1.664 km WSW of Adak, AlaskaSun, Aug 14, 4:12 PM HADT · 1510 days ago · 13 km deep · 92 km away
41. 2.9Andreanof Islands, Aleutian Islands, AlaskaSun, Aug 14, 7:11 PM HADT · 1510 days ago · 159 km deep · 64 km away
42. 1.670 km SSE of Adak, AlaskaMon, Aug 15, 2:24 AM HADT · 1510 days ago · 21 km deep · 84 km away
43. 1.513 km NNW of Adak, AlaskaMon, Aug 15, 9:46 AM HADT · 1509 days ago · 173 km deep · 32 km away
44. 1.664 km WSW of Adak, AlaskaMon, Aug 15, 5:03 PM HADT · 1509 days ago · 15 km deep · 93 km away
45. 1.765 km SSE of Adak, AlaskaMon, Aug 15, 5:59 PM HADT · 1509 days ago · 26 km deep · 69 km away
46. 1.643 km SE of Adak, AlaskaMon, Aug 15, 6:18 PM HADT · 1509 days ago · 52 km deep · 40 km away
47. 2.650 km E of Adak, AlaskaTue, Aug 16, 5:14 AM HADT · 1509 days ago · 133 km deep · 25 km away
48. 1.661 km WSW of Adak, AlaskaTue, Aug 16, 12:17 PM HADT · 1508 days ago · 17 km deep · 90 km away
49. 1.880 km E of Adak, AlaskaTue, Aug 16, 3:43 PM HADT · 1508 days ago · 21 km deep · 53 km away
50. 3.174 km ENE of Adak, AlaskaWed, Aug 17, 12:41 AM HADT · 1508 days ago · 188 km deep · 45 km away
51. 1.779 km SE of Adak, AlaskaWed, Aug 17, 4:45 AM HADT · 1508 days ago · 75 km deep · 75 km away
52. 1.563 km SSE of Adak, AlaskaWed, Aug 17, 7:19 AM HADT · 1508 days ago · 23 km deep · 69 km away
53. 1.529 km SSW of Adak, AlaskaWed, Aug 17, 3:25 PM HADT · 1507 days ago · 64 km deep · 55 km away
54. 1.686 km SW of Atka, AlaskaWed, Aug 17, 4:25 PM HADT · 1507 days ago · 50 km deep · 91 km away
55. 1.561 km SSW of Adak, AlaskaWed, Aug 17, 9:48 PM HADT · 1507 days ago · 34 km deep · 86 km away
56. 2.661 km ESE of Adak, AlaskaThu, Aug 18, 12:18 AM HADT · 1507 days ago · 61 km deep · 47 km away
57. 2.054 km ESE of Adak, AlaskaFri, Aug 19, 8:17 AM HADT · 1505 days ago · 68 km deep · 37 km away
58. 1.644 km SSE of Adak, AlaskaSat, Aug 20, 12:47 PM HADT · 1504 days ago · 27 km deep · 54 km away
59. 1.761 km SW of Adak, AlaskaSun, Aug 21, 12:31 AM HADT · 1504 days ago · 46 km deep · 88 km away
60. 3.154 km SSW of Adak, AlaskaSun, Aug 21, 3:54 AM HADT · 1504 days ago · 35 km deep · 81 km away

The first 60 of 181.

Before

1. 3.146 km SSW of Adak, AlaskaSun, Jul 31, 12:28 PM HADT · 1524 days ago · 34 km deep · 73 km away
2. 1.6Andreanof Islands, Aleutian Islands, AlaskaSun, Jul 31, 2:23 AM HADT · 1525 days ago · 21 km deep · 69 km away
3. 1.680 km ESE of Adak, AlaskaSat, Jul 30, 10:35 PM HADT · 1525 days ago · 22 km deep · 71 km away
4. 3.548 km SSE of Adak, AlaskaSat, Jul 30, 4:32 PM HADT · 1525 days ago · 35 km deep · 57 km away
5. 1.546 km WSW of Adak, AlaskaSat, Jul 30, 1:56 AM HADT · 1526 days ago · 92 km deep · 75 km away
6. 3.485 km WSW of Atka, AlaskaSat, Jul 30, 1:00 AM HADT · 1526 days ago · 69 km deep · 66 km away
7. 1.856 km WSW of Adak, AlaskaFri, Jul 29, 3:35 PM HADT · 1526 days ago · 115 km deep · 85 km away
8. 1.662 km SW of Atka, AlaskaThu, Jul 28, 11:56 AM HADT · 1527 days ago · 44 km deep · 92 km away
9. 2.770 km SE of Adak, AlaskaThu, Jul 28, 8:34 AM HADT · 1527 days ago · 34 km deep · 62 km away
10. 2.793 km ESE of Adak, AlaskaThu, Jul 28, 2:35 AM HADT · 1528 days ago · 49 km deep · 77 km away
11. 2.153 km E of Adak, AlaskaWed, Jul 27, 1:03 PM HADT · 1528 days ago · 120 km deep · 33 km away
12. 3.427 km SSE of Adak, AlaskaWed, Jul 27, 12:41 PM HADT · 1528 days ago · 72 km deep · 45 km away
13. 2.854 km WSW of Atka, AlaskaTue, Jul 26, 11:00 PM HADT · 1529 days ago · 88 km deep · 96 km away
14. 2.043 km ENE of Adak, AlaskaTue, Jul 26, 1:46 PM HADT · 1529 days ago · 123 km deep · 17 km away
15. 1.738 km SE of Adak, AlaskaTue, Jul 26, 8:41 AM HADT · 1529 days ago · 56 km deep · 38 km away
16. 1.886 km NE of Adak, AlaskaTue, Jul 26, 1:22 AM HADT · 1530 days ago · 157 km deep · 62 km away
17. 1.748 km E of Adak, AlaskaMon, Jul 25, 1:11 PM HADT · 1530 days ago · 127 km deep · 24 km away
18. 1.670 km SSW of Adak, AlaskaMon, Jul 25, 8:21 AM HADT · 1530 days ago · 29 km deep · 96 km away
19. 2.853 km SE of Adak, AlaskaMon, Jul 25, 4:48 AM HADT · 1531 days ago · 45 km deep · 57 km away
20. 1.662 km SW of Adak, AlaskaSun, Jul 24, 8:24 PM HADT · 1531 days ago · 19 km deep · 90 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0229sdb02t. Read Sat, Oct 3, 2026, 3:49 AM UTC.