M1.8 earthquake 65 km WSW of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Feb 9, 2022, 6:32 PM HAST

UTC

2022-02-10 04:32:16 UTC

Depth

64.1 km (39.8 mi), shallow

Epicenter

51.609° N, 177.484° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

21

After

1. 1.631 km SSW of Adak, AlaskaFri, Feb 11, 5:54 PM HAST · 1696 days ago · 57 km deep · 42 km away
2. 2.960 km SSE of Adak, AlaskaFri, Feb 11, 7:55 PM HAST · 1696 days ago · 35 km deep · 84 km away
3. 1.640 km SSE of Adak, AlaskaSat, Feb 12, 9:02 AM HAST · 1695 days ago · 35 km deep · 79 km away
4. 1.960 km SSE of Adak, AlaskaSat, Feb 12, 2:05 PM HAST · 1695 days ago · 27 km deep · 90 km away
5. 2.5154 km WSW of Adak, AlaskaSat, Feb 12, 9:46 PM HAST · 1695 days ago · 74 km deep · 90 km away
6. 2.0137 km WSW of Adak, AlaskaSun, Feb 13, 12:04 AM HAST · 1695 days ago · 42 km deep · 71 km away
7. 3.335 km SE of Adak, AlaskaSun, Feb 13, 11:43 PM HAST · 1694 days ago · 53 km deep · 80 km away
8. 1.977 km SW of Adak, AlaskaMon, Feb 14, 6:58 AM HAST · 1693 days ago · 29 km deep · 18 km away
9. 1.963 km SSE of Adak, AlaskaTue, Feb 15, 12:50 AM HAST · 1693 days ago · 26 km deep · 94 km away
10. 1.9127 km WSW of Adak, AlaskaTue, Feb 15, 1:49 AM HAST · 1693 days ago · 13 km deep · 66 km away
11. 1.66 km ENE of Adak, AlaskaTue, Feb 15, 2:53 AM HAST · 1693 days ago · 7 km deep · 72 km away
12. 1.8108 km WSW of Adak, AlaskaTue, Feb 15, 3:33 PM HAST · 1692 days ago · 46 km deep · 42 km away
13. 2.1117 km SW of Adak, AlaskaWed, Feb 16, 4:14 PM HAST · 1691 days ago · 26 km deep · 55 km away
14. 1.953 km SE of Adak, AlaskaThu, Feb 17, 11:18 AM HAST · 1690 days ago · 32 km deep · 94 km away
15. 1.867 km SW of Adak, AlaskaThu, Feb 17, 8:45 PM HAST · 1690 days ago · 31 km deep · 15 km away
16. 1.792 km WSW of Adak, AlaskaFri, Feb 18, 3:28 AM HAST · 1690 days ago · 43 km deep · 27 km away
17. 3.334 km S of Adak, AlaskaFri, Feb 18, 4:01 AM HAST · 1690 days ago · 68 km deep · 62 km away
18. 1.895 km WSW of Adak, AlaskaFri, Feb 18, 5:10 AM HAST · 1690 days ago · 56 km deep · 30 km away
19. 2.5140 km SW of Adak, AlaskaFri, Feb 18, 5:12 AM HAST · 1690 days ago · 35 km deep · 75 km away
20. 1.740 km SSE of Adak, AlaskaFri, Feb 18, 8:09 AM HAST · 1689 days ago · 33 km deep · 76 km away
21. 1.6112 km WSW of Adak, AlaskaFri, Feb 18, 8:29 AM HAST · 1689 days ago · 13 km deep · 48 km away
22. 1.793 km WSW of Adak, AlaskaFri, Feb 18, 10:23 PM HAST · 1689 days ago · 22 km deep · 28 km away
23. 2.8133 km SW of Adak, AlaskaFri, Feb 18, 11:50 PM HAST · 1689 days ago · 29 km deep · 69 km away
24. 1.751 km S of Adak, AlaskaSat, Feb 19, 2:29 AM HAST · 1689 days ago · 24 km deep · 69 km away
25. 1.760 km SSW of Adak, AlaskaSat, Feb 19, 3:16 AM HAST · 1689 days ago · 32 km deep · 41 km away
26. 1.861 km SSW of Adak, AlaskaSat, Feb 19, 6:44 AM HAST · 1688 days ago · 34 km deep · 43 km away
27. 1.897 km SW of Adak, AlaskaSat, Feb 19, 9:59 AM HAST · 1688 days ago · 16 km deep · 41 km away
28. 1.7128 km WSW of Adak, AlaskaSat, Feb 19, 11:48 AM HAST · 1688 days ago · 31 km deep · 63 km away
29. 1.9132 km WSW of Adak, AlaskaSat, Feb 19, 2:19 PM HAST · 1688 days ago · 28 km deep · 67 km away
30. 1.762 km SSW of Adak, AlaskaSat, Feb 19, 5:32 PM HAST · 1688 days ago · 34 km deep · 42 km away
31. 1.8101 km W of Adak, AlaskaSat, Feb 19, 6:34 PM HAST · 1688 days ago · 7 km deep · 52 km away
32. 1.871 km SW of Adak, AlaskaSun, Feb 20, 5:21 AM HAST · 1688 days ago · 23 km deep · 25 km away
33. 1.9Andreanof Islands, Aleutian Islands, AlaskaSun, Feb 20, 9:39 AM HAST · 1687 days ago · 13 km deep · 62 km away
34. 2.146 km ESE of Adak, AlaskaSun, Feb 20, 7:29 PM HAST · 1687 days ago · 26 km deep · 99 km away
35. 2.859 km SE of Adak, AlaskaMon, Feb 21, 1:03 PM HAST · 1686 days ago · 35 km deep · 99 km away
36. 1.9120 km SW of Adak, AlaskaMon, Feb 21, 2:08 PM HAST · 1686 days ago · 35 km deep · 57 km away
37. 1.982 km W of Adak, AlaskaMon, Feb 21, 2:24 PM HAST · 1686 days ago · 9 km deep · 35 km away
38. 2.6124 km SW of Adak, AlaskaTue, Feb 22, 6:47 AM HAST · 1685 days ago · 35 km deep · 60 km away
39. 3.854 km SSE of Adak, AlaskaTue, Feb 22, 5:59 PM HAST · 1685 days ago · 35 km deep · 80 km away
40. 1.944 km SSE of Adak, AlaskaWed, Feb 23, 2:58 AM HAST · 1685 days ago · 33 km deep · 79 km away
41. 2.537 km SSW of Adak, AlaskaWed, Feb 23, 3:10 AM HAST · 1685 days ago · 35 km deep · 39 km away
42. 1.756 km SSE of Adak, AlaskaWed, Feb 23, 9:53 PM HAST · 1684 days ago · 22 km deep · 81 km away
43. 1.849 km SE of Adak, AlaskaThu, Feb 24, 2:01 AM HAST · 1684 days ago · 33 km deep · 88 km away
44. 2.0Andreanof Islands, Aleutian Islands, AlaskaThu, Feb 24, 3:42 AM HAST · 1684 days ago · 25 km deep · 67 km away
45. 1.6112 km WSW of Adak, AlaskaThu, Feb 24, 9:22 AM HAST · 1683 days ago · 13 km deep · 48 km away
46. 1.7Andreanof Islands, Aleutian Islands, AlaskaThu, Feb 24, 9:33 AM HAST · 1683 days ago · 58 km deep · 8 km away
47. 2.7151 km WSW of Adak, AlaskaFri, Feb 25, 7:10 AM HAST · 1682 days ago · 34 km deep · 86 km away
48. 2.831 km ENE of Adak, AlaskaFri, Feb 25, 11:49 AM HAST · 1682 days ago · 130 km deep · 96 km away
49. 1.769 km WSW of Adak, AlaskaFri, Feb 25, 4:19 PM HAST · 1682 days ago · 66 km deep · 4 km away
50. 3.2131 km WSW of Adak, AlaskaFri, Feb 25, 5:34 PM HAST · 1682 days ago · 33 km deep · 66 km away
51. 2.025 km E of Adak, AlaskaFri, Feb 25, 8:15 PM HAST · 1682 days ago · 133 km deep · 89 km away
52. 1.7133 km W of Adak, AlaskaFri, Feb 25, 10:01 PM HAST · 1682 days ago · 14 km deep · 75 km away
53. 1.6122 km WSW of Adak, AlaskaSat, Feb 26, 2:44 AM HAST · 1682 days ago · 32 km deep · 57 km away
54. 1.669 km SSE of Adak, AlaskaSat, Feb 26, 2:58 AM HAST · 1682 days ago · 13 km deep · 86 km away
55. 1.594 km WSW of Adak, AlaskaSat, Feb 26, 5:25 AM HAST · 1681 days ago · 28 km deep · 29 km away
56. 1.548 km SW of Adak, AlaskaSat, Feb 26, 6:25 AM HAST · 1681 days ago · 46 km deep · 29 km away
57. 3.559 km WSW of Adak, AlaskaSat, Feb 26, 4:23 PM HAST · 1681 days ago · 73 km deep · 7 km away
58. 1.8107 km WSW of Adak, AlaskaSat, Feb 26, 6:11 PM HAST · 1681 days ago · 67 km deep · 44 km away
59. 1.8126 km SW of Adak, AlaskaSat, Feb 26, 8:35 PM HAST · 1681 days ago · 26 km deep · 62 km away
60. 3.7133 km SW of Adak, AlaskaSun, Feb 27, 9:54 AM HAST · 1680 days ago · 35 km deep · 69 km away

The first 60 of at least 199.

Before

1. 1.799 km WSW of Adak, AlaskaWed, Feb 9, 7:03 AM HAST · 1698 days ago · 15 km deep · 34 km away
2. 1.5Andreanof Islands, Aleutian Islands, AlaskaWed, Feb 9, 5:42 AM HAST · 1698 days ago · 25 km deep · 67 km away
3. 2.141 km SSE of Adak, AlaskaWed, Feb 9, 5:15 AM HAST · 1699 days ago · 41 km deep · 80 km away
4. 1.8120 km SW of Adak, AlaskaWed, Feb 9, 1:41 AM HAST · 1699 days ago · 26 km deep · 70 km away
5. 2.2134 km W of Adak, AlaskaTue, Feb 8, 3:47 PM HAST · 1699 days ago · 128 km deep · 86 km away
6. 1.642 km SSE of Adak, AlaskaTue, Feb 8, 8:23 AM HAST · 1699 days ago · 26 km deep · 72 km away
7. 1.851 km WSW of Adak, AlaskaTue, Feb 8, 4:21 AM HAST · 1700 days ago · 65 km deep · 15 km away
8. 2.1134 km SW of Adak, AlaskaMon, Feb 7, 3:15 PM HAST · 1700 days ago · 37 km deep · 70 km away
9. 2.0121 km WSW of Adak, AlaskaSun, Feb 6, 9:21 PM HAST · 1701 days ago · 17 km deep · 55 km away
10. 2.661 km SSE of Adak, AlaskaSun, Feb 6, 4:16 PM HAST · 1701 days ago · 38 km deep · 84 km away
11. 1.6155 km WSW of Adak, AlaskaSat, Feb 5, 3:46 PM HAST · 1702 days ago · 15 km deep · 92 km away
12. 1.9101 km WSW of Adak, AlaskaSat, Feb 5, 12:59 PM HAST · 1702 days ago · 30 km deep · 35 km away
13. 2.098 km WSW of Adak, AlaskaSat, Feb 5, 9:05 AM HAST · 1702 days ago · 67 km deep · 34 km away
14. 1.613 km SSE of Adak, AlaskaSat, Feb 5, 4:44 AM HAST · 1703 days ago · 64 km deep · 66 km away
15. 1.8Andreanof Islands, Aleutian Islands, AlaskaSat, Feb 5, 4:26 AM HAST · 1703 days ago · 23 km deep · 77 km away
16. 1.532 km S of Adak, AlaskaSat, Feb 5, 4:18 AM HAST · 1703 days ago · 61 km deep · 62 km away
17. 1.6139 km WSW of Adak, AlaskaSat, Feb 5, 12:02 AM HAST · 1703 days ago · 26 km deep · 74 km away
18. 1.961 km SE of Adak, AlaskaFri, Feb 4, 9:39 PM HAST · 1703 days ago · 26 km deep · 98 km away
19. 1.665 km SSE of Adak, AlaskaFri, Feb 4, 9:10 PM HAST · 1703 days ago · 28 km deep · 84 km away
20. 3.5138 km WSW of Adak, AlaskaFri, Feb 4, 2:39 PM HAST · 1703 days ago · 35 km deep · 73 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0221vvluu2. Read Mon, Oct 5, 2026, 2:52 AM UTC.