M1.7 earthquake 126 km WSW of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Jan 29, 2022, 7:54 PM HAST

UTC

2022-01-30 05:54:47 UTC

Depth

25.2 km (15.7 mi), shallow

Epicenter

51.442° N, 178.317° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

After

1. 2.9116 km SW of Adak, AlaskaSat, Jan 29, 9:26 PM HAST · 1706 days ago · 35 km deep · 60 km away
2. 1.777 km SW of Adak, AlaskaSat, Jan 29, 9:53 PM HAST · 1706 days ago · 31 km deep · 54 km away
3. 2.0135 km WSW of Adak, AlaskaSun, Jan 30, 9:55 AM HAST · 1705 days ago · 24 km deep · 18 km away
4. 1.766 km WSW of Adak, AlaskaMon, Jan 31, 6:38 PM HAST · 1704 days ago · 66 km deep · 60 km away
5. 1.7150 km WSW of Adak, AlaskaMon, Jan 31, 7:38 PM HAST · 1704 days ago · 23 km deep · 30 km away
6. 1.7119 km SW of Adak, AlaskaMon, Jan 31, 8:27 PM HAST · 1704 days ago · 26 km deep · 30 km away
7. 1.8155 km W of Adak, AlaskaTue, Feb 1, 8:40 AM HAST · 1703 days ago · 17 km deep · 43 km away
8. 1.966 km SSW of Adak, AlaskaTue, Feb 1, 11:03 AM HAST · 1703 days ago · 26 km deep · 89 km away
9. 3.7138 km WSW of Adak, AlaskaTue, Feb 1, 6:51 PM HAST · 1703 days ago · 65 km deep · 13 km away
10. 4.4132 km WSW of Adak, AlaskaTue, Feb 1, 11:07 PM HAST · 1703 days ago · 46 km deep · 11 km away
11. 2.1132 km WSW of Adak, AlaskaWed, Feb 2, 2:11 PM HAST · 1702 days ago · 22 km deep · 18 km away
12. 1.9107 km SW of Adak, AlaskaWed, Feb 2, 11:18 PM HAST · 1702 days ago · 25 km deep · 42 km away
13. 2.2136 km SW of Adak, AlaskaWed, Feb 2, 11:27 PM HAST · 1702 days ago · 18 km deep · 56 km away
14. 1.6108 km WSW of Adak, AlaskaThu, Feb 3, 11:51 AM HAST · 1701 days ago · 14 km deep · 28 km away
15. 1.775 km SW of Adak, AlaskaThu, Feb 3, 2:09 PM HAST · 1701 days ago · 40 km deep · 55 km away
16. 1.764 km SSW of Adak, AlaskaThu, Feb 3, 5:41 PM HAST · 1701 days ago · 37 km deep · 91 km away
17. 1.850 km SW of Adak, AlaskaThu, Feb 3, 8:24 PM HAST · 1701 days ago · 42 km deep · 86 km away
18. 1.651 km SW of Adak, AlaskaThu, Feb 3, 9:19 PM HAST · 1701 days ago · 42 km deep · 86 km away
19. 2.0194 km WSW of Adak, AlaskaThu, Feb 3, 11:31 PM HAST · 1701 days ago · 17 km deep · 69 km away
20. 1.689 km SW of Adak, AlaskaFri, Feb 4, 3:21 AM HAST · 1701 days ago · 36 km deep · 50 km away
21. 1.6154 km W of Adak, AlaskaFri, Feb 4, 4:49 AM HAST · 1701 days ago · 8 km deep · 54 km away
22. 3.5138 km WSW of Adak, AlaskaFri, Feb 4, 2:39 PM HAST · 1700 days ago · 35 km deep · 23 km away
23. 1.9197 km WSW of Adak, AlaskaFri, Feb 4, 8:23 PM HAST · 1700 days ago · 8 km deep · 74 km away
24. 1.6139 km WSW of Adak, AlaskaSat, Feb 5, 12:02 AM HAST · 1700 days ago · 26 km deep · 14 km away
25. 1.8Andreanof Islands, Aleutian Islands, AlaskaSat, Feb 5, 4:26 AM HAST · 1700 days ago · 23 km deep · 30 km away
26. 2.098 km WSW of Adak, AlaskaSat, Feb 5, 9:05 AM HAST · 1699 days ago · 67 km deep · 28 km away
27. 1.7170 km WSW of Adak, AlaskaSat, Feb 5, 9:48 AM HAST · 1699 days ago · 14 km deep · 44 km away
28. 1.9101 km WSW of Adak, AlaskaSat, Feb 5, 12:59 PM HAST · 1699 days ago · 30 km deep · 25 km away
29. 1.6155 km WSW of Adak, AlaskaSat, Feb 5, 3:46 PM HAST · 1699 days ago · 15 km deep · 34 km away
30. 1.8194 km WSW of Adak, AlaskaSat, Feb 5, 7:29 PM HAST · 1699 days ago · 20 km deep · 68 km away
31. 1.5172 km W of Adak, AlaskaSun, Feb 6, 3:13 PM HAST · 1698 days ago · 23 km deep · 83 km away
32. 2.0121 km WSW of Adak, AlaskaSun, Feb 6, 9:21 PM HAST · 1698 days ago · 17 km deep · 6 km away
33. 1.9213 km WSW of Adak, AlaskaMon, Feb 7, 1:29 AM HAST · 1698 days ago · 18 km deep · 88 km away
34. 2.1134 km SW of Adak, AlaskaMon, Feb 7, 3:15 PM HAST · 1697 days ago · 37 km deep · 31 km away
35. 1.851 km WSW of Adak, AlaskaTue, Feb 8, 4:21 AM HAST · 1697 days ago · 65 km deep · 76 km away
36. 2.2184 km W of Adak, AlaskaTue, Feb 8, 3:34 PM HAST · 1696 days ago · 80 km deep · 76 km away
37. 2.2134 km W of Adak, AlaskaTue, Feb 8, 3:47 PM HAST · 1696 days ago · 128 km deep · 62 km away
38. 1.8120 km SW of Adak, AlaskaWed, Feb 9, 1:41 AM HAST · 1696 days ago · 26 km deep · 70 km away
39. 1.799 km WSW of Adak, AlaskaWed, Feb 9, 7:03 AM HAST · 1695 days ago · 15 km deep · 30 km away
40. 1.865 km WSW of Adak, AlaskaWed, Feb 9, 6:32 PM HAST · 1695 days ago · 64 km deep · 61 km away
41. 2.5154 km WSW of Adak, AlaskaSat, Feb 12, 9:46 PM HAST · 1692 days ago · 74 km deep · 32 km away
42. 2.0137 km WSW of Adak, AlaskaSun, Feb 13, 12:04 AM HAST · 1692 days ago · 42 km deep · 12 km away
43. 1.977 km SW of Adak, AlaskaMon, Feb 14, 6:58 AM HAST · 1690 days ago · 29 km deep · 55 km away
44. 1.9127 km WSW of Adak, AlaskaTue, Feb 15, 1:49 AM HAST · 1690 days ago · 13 km deep · 25 km away
45. 2.9202 km WSW of Adak, AlaskaTue, Feb 15, 7:03 AM HAST · 1689 days ago · 28 km deep · 78 km away
46. 1.8108 km WSW of Adak, AlaskaTue, Feb 15, 3:33 PM HAST · 1689 days ago · 46 km deep · 18 km away
47. 2.1117 km SW of Adak, AlaskaWed, Feb 16, 4:14 PM HAST · 1688 days ago · 26 km deep · 39 km away
48. 1.867 km SW of Adak, AlaskaThu, Feb 17, 8:45 PM HAST · 1687 days ago · 31 km deep · 64 km away
49. 1.792 km WSW of Adak, AlaskaFri, Feb 18, 3:28 AM HAST · 1687 days ago · 43 km deep · 37 km away
50. 2.2Andreanof Islands, Aleutian Islands, AlaskaFri, Feb 18, 4:06 AM HAST · 1687 days ago · 105 km deep · 72 km away
51. 1.895 km WSW of Adak, AlaskaFri, Feb 18, 5:10 AM HAST · 1687 days ago · 56 km deep · 31 km away
52. 2.5140 km SW of Adak, AlaskaFri, Feb 18, 5:12 AM HAST · 1687 days ago · 35 km deep · 29 km away
53. 1.6112 km WSW of Adak, AlaskaFri, Feb 18, 8:29 AM HAST · 1686 days ago · 13 km deep · 14 km away
54. 1.793 km WSW of Adak, AlaskaFri, Feb 18, 10:23 PM HAST · 1686 days ago · 22 km deep · 32 km away
55. 2.8133 km SW of Adak, AlaskaFri, Feb 18, 11:50 PM HAST · 1686 days ago · 29 km deep · 29 km away
56. 1.760 km SSW of Adak, AlaskaSat, Feb 19, 3:16 AM HAST · 1686 days ago · 32 km deep · 91 km away
57. 1.861 km SSW of Adak, AlaskaSat, Feb 19, 6:44 AM HAST · 1685 days ago · 34 km deep · 92 km away
58. 2.7224 km WSW of Adak, AlaskaSat, Feb 19, 7:27 AM HAST · 1685 days ago · 26 km deep · 99 km away
59. 1.897 km SW of Adak, AlaskaSat, Feb 19, 9:59 AM HAST · 1685 days ago · 16 km deep · 54 km away
60. 1.7128 km WSW of Adak, AlaskaSat, Feb 19, 11:48 AM HAST · 1685 days ago · 31 km deep · 6 km away

The first 60 of at least 199.

Before

1. 1.981 km WSW of Adak, AlaskaSat, Jan 29, 1:36 AM HAST · 1707 days ago · 13 km deep · 47 km away
2. 2.7152 km WSW of Adak, AlaskaFri, Jan 28, 6:43 PM HAST · 1707 days ago · 35 km deep · 36 km away
3. 2.2157 km WSW of Adak, AlaskaThu, Jan 27, 9:24 PM HAST · 1708 days ago · 65 km deep · 36 km away
4. 1.860 km SSW of Adak, AlaskaThu, Jan 27, 7:27 PM HAST · 1708 days ago · 43 km deep · 83 km away
5. 1.6112 km WSW of Adak, AlaskaMon, Jan 24, 10:56 PM HAST · 1711 days ago · 7 km deep · 15 km away
6. 1.6183 km WSW of Adak, AlaskaMon, Jan 24, 6:07 PM HAST · 1711 days ago · 23 km deep · 58 km away
7. 2.786 km SW of Adak, AlaskaMon, Jan 24, 3:35 PM HAST · 1711 days ago · 43 km deep · 46 km away
8. 1.8178 km WSW of Adak, AlaskaMon, Jan 24, 2:34 PM HAST · 1711 days ago · 24 km deep · 53 km away
9. 1.6Andreanof Islands, Aleutian Islands, AlaskaMon, Jan 24, 8:06 AM HAST · 1711 days ago · 29 km deep · 19 km away
10. 2.1187 km W of Adak, AlaskaMon, Jan 24, 5:34 AM HAST · 1712 days ago · 103 km deep · 81 km away
11. 1.5112 km SW of Adak, AlaskaMon, Jan 24, 2:16 AM HAST · 1712 days ago · 9 km deep · 43 km away
12. 1.9198 km WSW of Adak, AlaskaSun, Jan 23, 11:02 PM HAST · 1712 days ago · 5 km deep · 76 km away
13. 3.1175 km WSW of Adak, AlaskaSun, Jan 23, 7:34 PM HAST · 1712 days ago · 35 km deep · 50 km away
14. 1.658 km SSW of Adak, AlaskaSun, Jan 23, 5:34 PM HAST · 1712 days ago · 37 km deep · 85 km away
15. 1.6138 km WSW of Adak, AlaskaSun, Jan 23, 3:17 AM HAST · 1713 days ago · 24 km deep · 12 km away
16. 2.1207 km WSW of Adak, AlaskaSun, Jan 23, 1:47 AM HAST · 1713 days ago · 8 km deep · 85 km away
17. 1.936 km W of Adak, AlaskaSat, Jan 22, 8:19 PM HAST · 1713 days ago · 91 km deep · 95 km away
18. 1.7141 km WSW of Adak, AlaskaSat, Jan 22, 6:04 PM HAST · 1713 days ago · 24 km deep · 22 km away
19. 1.684 km SW of Adak, AlaskaSat, Jan 22, 2:12 PM HAST · 1713 days ago · 37 km deep · 50 km away
20. 1.7111 km SW of Adak, AlaskaFri, Jan 21, 9:45 PM HAST · 1714 days ago · 21 km deep · 46 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0221dpf96u. Read Fri, Oct 2, 2026, 4:10 AM UTC.