M1.8 earthquake 85 km E of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jan 17, 2022, 2:10 AM HAST

UTC

2022-01-17 12:10:57 UTC

Depth

76.1 km (47.3 mi), intermediate-depth

Epicenter

52.025° N, 175.417° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

After

1. 2.957 km NE of Adak, AlaskaMon, Jan 17, 7:06 AM HAST · 1719 days ago · 155 km deep · 41 km away
2. 1.833 km S of Adak, AlaskaMon, Jan 17, 7:13 AM HAST · 1719 days ago · 46 km deep · 96 km away
3. 1.66 km NE of Adak, AlaskaMon, Jan 17, 12:45 PM HAST · 1719 days ago · 3 km deep · 79 km away
4. 1.773 km E of Adak, AlaskaMon, Jan 17, 12:55 PM HAST · 1719 days ago · 24 km deep · 15 km away
5. 1.946 km S of Adak, AlaskaMon, Jan 17, 4:15 PM HAST · 1719 days ago · 42 km deep · 100 km away
6. 1.78 km NNE of Adak, AlaskaTue, Jan 18, 5:16 PM HAST · 1718 days ago · 7 km deep · 80 km away
7. 1.961 km ESE of Adak, AlaskaWed, Jan 19, 2:16 PM HAST · 1717 days ago · 28 km deep · 59 km away
8. 3.948 km SE of Adak, AlaskaWed, Jan 19, 7:35 PM HAST · 1717 days ago · 35 km deep · 75 km away
9. 4.073 km ESE of Adak, AlaskaWed, Jan 19, 10:50 PM HAST · 1717 days ago · 48 km deep · 42 km away
10. 1.958 km SSE of Adak, AlaskaThu, Jan 20, 7:17 PM HAST · 1716 days ago · 31 km deep · 91 km away
11. 1.61 km ESE of Adak, AlaskaThu, Jan 20, 8:43 PM HAST · 1716 days ago · 4 km deep · 84 km away
12. 2.027 km S of Atka, AlaskaFri, Jan 21, 8:31 PM HAST · 1715 days ago · 91 km deep · 79 km away
13. 1.789 km ESE of Adak, AlaskaFri, Jan 21, 9:05 PM HAST · 1715 days ago · 36 km deep · 35 km away
14. 1.951 km ESE of Adak, AlaskaFri, Jan 21, 10:12 PM HAST · 1715 days ago · 123 km deep · 45 km away
15. 1.774 km E of Adak, AlaskaSat, Jan 22, 5:15 AM HAST · 1714 days ago · 84 km deep · 11 km away
16. 1.659 km SSE of Adak, AlaskaSat, Jan 22, 11:51 PM HAST · 1713 days ago · 24 km deep · 85 km away
17. 3.935 km SW of Atka, AlaskaSun, Jan 23, 9:14 PM HAST · 1713 days ago · 68 km deep · 54 km away
18. 2.669 km ESE of Adak, AlaskaSun, Jan 23, 9:16 PM HAST · 1713 days ago · 35 km deep · 41 km away
19. 1.675 km ESE of Adak, AlaskaMon, Jan 24, 1:27 AM HAST · 1712 days ago · 54 km deep · 33 km away
20. 4.027 km N of Adak, AlaskaMon, Jan 24, 2:58 AM HAST · 1712 days ago · 108 km deep · 85 km away
21. 1.755 km SSW of Atka, AlaskaMon, Jan 24, 4:19 PM HAST · 1712 days ago · 39 km deep · 67 km away
22. 1.753 km S of Atka, AlaskaMon, Jan 24, 11:07 PM HAST · 1712 days ago · 4 km deep · 82 km away
23. 2.552 km SE of Adak, AlaskaTue, Jan 25, 2:20 AM HAST · 1711 days ago · 35 km deep · 73 km away
24. 2.383 km ENE of Adak, AlaskaTue, Jan 25, 3:57 AM HAST · 1711 days ago · 243 km deep · 8 km away
25. 1.652 km SE of Adak, AlaskaTue, Jan 25, 9:56 AM HAST · 1711 days ago · 24 km deep · 80 km away
26. 1.983 km SE of Adak, AlaskaThu, Jan 27, 11:41 PM HAST · 1708 days ago · 41 km deep · 66 km away
27. 1.658 km SE of Adak, AlaskaFri, Jan 28, 6:49 AM HAST · 1708 days ago · 23 km deep · 81 km away
28. 2.923 km SE of Atka, AlaskaFri, Jan 28, 10:10 AM HAST · 1708 days ago · 81 km deep · 98 km away
29. 2.470 km E of Adak, AlaskaFri, Jan 28, 8:59 PM HAST · 1708 days ago · 154 km deep · 15 km away
30. 2.293 km ESE of Adak, AlaskaSat, Jan 29, 3:32 AM HAST · 1707 days ago · 25 km deep · 48 km away
31. 2.394 km ESE of Adak, AlaskaSat, Jan 29, 3:50 AM HAST · 1707 days ago · 30 km deep · 63 km away
32. 1.861 km SE of Adak, AlaskaSat, Jan 29, 6:54 AM HAST · 1707 days ago · 24 km deep · 76 km away
33. 2.272 km SSW of Atka, AlaskaSat, Jan 29, 2:33 PM HAST · 1707 days ago · 26 km deep · 69 km away
34. 1.760 km SE of Adak, AlaskaSat, Jan 29, 2:56 PM HAST · 1707 days ago · 23 km deep · 79 km away
35. 1.66 km ENE of Adak, AlaskaSat, Jan 29, 3:42 PM HAST · 1707 days ago · 8 km deep · 79 km away
36. 1.7Andreanof Islands, Aleutian Islands, AlaskaMon, Jan 31, 5:50 PM HAST · 1705 days ago · 28 km deep · 63 km away
37. 1.654 km SE of Adak, AlaskaTue, Feb 1, 3:55 AM HAST · 1704 days ago · 26 km deep · 68 km away
38. 1.550 km SE of Adak, AlaskaTue, Feb 1, 8:30 AM HAST · 1704 days ago · 25 km deep · 78 km away
39. 2.515 km SW of Adak, AlaskaWed, Feb 2, 5:26 PM HAST · 1703 days ago · 109 km deep · 98 km away
40. 3.668 km SE of Adak, AlaskaWed, Feb 2, 8:45 PM HAST · 1703 days ago · 35 km deep · 85 km away
41. 3.770 km SE of Adak, AlaskaWed, Feb 2, 8:45 PM HAST · 1703 days ago · 35 km deep · 78 km away
42. 1.746 km SSE of Adak, AlaskaThu, Feb 3, 8:46 AM HAST · 1702 days ago · 28 km deep · 88 km away
43. 3.573 km SE of Adak, AlaskaThu, Feb 3, 12:28 PM HAST · 1702 days ago · 35 km deep · 62 km away
44. 1.818 km S of Adak, AlaskaThu, Feb 3, 3:59 PM HAST · 1702 days ago · 69 km deep · 92 km away
45. 1.745 km SSE of Adak, AlaskaThu, Feb 3, 11:49 PM HAST · 1701 days ago · 38 km deep · 93 km away
46. 1.838 km SSW of Atka, AlaskaFri, Feb 4, 1:29 AM HAST · 1701 days ago · 51 km deep · 63 km away
47. 1.762 km SW of Atka, AlaskaFri, Feb 4, 1:51 AM HAST · 1701 days ago · 57 km deep · 39 km away
48. 1.551 km WSW of Atka, AlaskaFri, Feb 4, 3:59 AM HAST · 1701 days ago · 14 km deep · 34 km away
49. 1.647 km SW of Atka, AlaskaFri, Feb 4, 4:38 AM HAST · 1701 days ago · 26 km deep · 55 km away
50. 1.651 km SSW of Atka, AlaskaFri, Feb 4, 9:58 AM HAST · 1701 days ago · 35 km deep · 78 km away
51. 1.935 km S of Atka, AlaskaFri, Feb 4, 12:05 PM HAST · 1701 days ago · 41 km deep · 88 km away
52. 1.783 km ENE of Adak, AlaskaFri, Feb 4, 3:24 PM HAST · 1701 days ago · 7 km deep · 12 km away
53. 1.961 km SE of Adak, AlaskaFri, Feb 4, 9:39 PM HAST · 1701 days ago · 26 km deep · 80 km away
54. 1.532 km S of Adak, AlaskaSat, Feb 5, 4:18 AM HAST · 1700 days ago · 61 km deep · 94 km away
55. 1.613 km SSE of Adak, AlaskaSat, Feb 5, 4:44 AM HAST · 1700 days ago · 64 km deep · 84 km away
56. 2.866 km SE of Adak, AlaskaSat, Feb 5, 7:57 PM HAST · 1700 days ago · 35 km deep · 74 km away
57. 1.597 km SW of Atka, AlaskaSat, Feb 5, 9:39 PM HAST · 1700 days ago · 33 km deep · 48 km away
58. 2.157 km SW of Atka, AlaskaSat, Feb 5, 10:21 PM HAST · 1700 days ago · 121 km deep · 58 km away
59. 2.155 km S of Atka, AlaskaSat, Feb 5, 10:48 PM HAST · 1700 days ago · 33 km deep · 90 km away
60. 2.581 km SW of Atka, AlaskaSun, Feb 6, 5:50 AM HAST · 1699 days ago · 35 km deep · 55 km away

The first 60 of 190.

Before

1. 1.846 km SSE of Adak, AlaskaSun, Jan 16, 10:06 PM HAST · 1720 days ago · 32 km deep · 88 km away
2. 1.715 km SW of Adak, AlaskaSun, Jan 16, 8:58 PM HAST · 1720 days ago · 66 km deep · 97 km away
3. 1.954 km SSW of Atka, AlaskaSun, Jan 16, 8:49 PM HAST · 1720 days ago · 26 km deep · 59 km away
4. 2.787 km ESE of Adak, AlaskaSun, Jan 16, 12:46 PM HAST · 1720 days ago · 35 km deep · 65 km away
5. 2.571 km ESE of Adak, AlaskaSat, Jan 15, 12:28 PM HAST · 1721 days ago · 35 km deep · 59 km away
6. 1.97 km NE of Adak, AlaskaFri, Jan 14, 9:54 AM HAST · 1722 days ago · 5 km deep · 79 km away
7. 1.56 km NE of Adak, AlaskaFri, Jan 14, 9:30 AM HAST · 1722 days ago · 6 km deep · 80 km away
8. 2.267 km SE of Adak, AlaskaFri, Jan 14, 4:50 AM HAST · 1722 days ago · 32 km deep · 70 km away
9. 1.947 km SSW of Atka, AlaskaThu, Jan 13, 6:56 PM HAST · 1723 days ago · 40 km deep · 67 km away
10. 2.621 km S of Adak, AlaskaThu, Jan 13, 4:26 AM HAST · 1723 days ago · 35 km deep · 92 km away
11. 3.417 km WSW of Atka, AlaskaThu, Jan 13, 1:20 AM HAST · 1723 days ago · 178 km deep · 67 km away
12. 3.024 km SSE of Adak, AlaskaWed, Jan 12, 7:35 PM HAST · 1724 days ago · 73 km deep · 85 km away
13. 1.98 km NE of Adak, AlaskaWed, Jan 12, 4:53 AM HAST · 1724 days ago · 7 km deep · 78 km away
14. 3.518 km NNE of Atka, AlaskaTue, Jan 11, 6:50 PM HAST · 1725 days ago · 146 km deep · 97 km away
15. 2.752 km SE of Adak, AlaskaTue, Jan 11, 4:24 PM HAST · 1725 days ago · 36 km deep · 69 km away
16. 2.824 km SE of Adak, AlaskaTue, Jan 11, 4:22 PM HAST · 1725 days ago · 69 km deep · 77 km away
17. 1.61 km E of Adak, AlaskaSun, Jan 9, 6:33 PM HAST · 1727 days ago · 5 km deep · 84 km away
18. 1.84 km ENE of Adak, AlaskaSun, Jan 9, 5:09 AM HAST · 1727 days ago · 11 km deep · 80 km away
19. 2.66 km NE of Adak, AlaskaSun, Jan 9, 1:06 AM HAST · 1727 days ago · 3 km deep · 79 km away
20. 3.049 km SSE of Adak, AlaskaSat, Jan 8, 9:12 PM HAST · 1728 days ago · 35 km deep · 87 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022sbcd7z. Read Fri, Oct 2, 2026, 8:38 PM UTC.