M1.6 earthquake 74 km S of Unalaska, Alaska

Magnitude

1.6 (ml), micro

Local time

Mon, Jan 24, 2022, 7:51 PM AKST

UTC

2022-01-25 04:51:08 UTC

Depth

20.3 km (12.6 mi), shallow

Epicenter

53.217° N, 166.729° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

21

• Unalaska, AlaskaPopulation 4,491. Forecast74 kmS

After

1. 1.573 km SSW of Unalaska, AlaskaTue, Jan 25, 1:54 AM AKST · 1709 days ago · 23 km deep · 2 km away
2. 1.579 km S of Unalaska, AlaskaTue, Jan 25, 4:07 AM AKST · 1709 days ago · 26 km deep · 5 km away
3. 1.575 km S of Unalaska, AlaskaTue, Jan 25, 10:50 AM AKST · 1709 days ago · 21 km deep · 2 km away
4. 3.082 km S of Unalaska, AlaskaTue, Jan 25, 1:50 PM AKST · 1709 days ago · 35 km deep · 12 km away
5. 1.782 km E of Nikolski, AlaskaTue, Jan 25, 3:33 PM AKST · 1709 days ago · 37 km deep · 66 km away
6. 1.780 km S of Unalaska, AlaskaTue, Jan 25, 7:13 PM AKST · 1708 days ago · 19 km deep · 7 km away
7. 1.695 km SSE of Unalaska, AlaskaWed, Jan 26, 12:27 AM AKST · 1708 days ago · 26 km deep · 57 km away
8. 2.791 km S of Unalaska, AlaskaWed, Jan 26, 11:33 AM AKST · 1708 days ago · 24 km deep · 21 km away
9. 2.978 km S of Unalaska, AlaskaWed, Jan 26, 3:28 PM AKST · 1708 days ago · 31 km deep · 5 km away
10. 1.776 km S of Unalaska, AlaskaWed, Jan 26, 5:44 PM AKST · 1708 days ago · 22 km deep · 5 km away
11. 2.0Fox Islands, Aleutian Islands, AlaskaWed, Jan 26, 5:51 PM AKST · 1708 days ago · 22 km deep · 3 km away
12. 1.787 km SSW of Unalaska, AlaskaWed, Jan 26, 7:39 PM AKST · 1707 days ago · 19 km deep · 17 km away
13. 1.886 km SSW of Unalaska, AlaskaWed, Jan 26, 7:43 PM AKST · 1707 days ago · 17 km deep · 17 km away
14. 1.877 km S of Unalaska, AlaskaThu, Jan 27, 1:27 AM AKST · 1707 days ago · 23 km deep · 3 km away
15. 1.878 km SSW of Unalaska, AlaskaThu, Jan 27, 5:05 AM AKST · 1707 days ago · 27 km deep · 5 km away
16. 2.177 km S of Unalaska, AlaskaThu, Jan 27, 6:05 AM AKST · 1707 days ago · 28 km deep · 8 km away
17. 1.976 km S of Unalaska, AlaskaThu, Jan 27, 7:48 AM AKST · 1707 days ago · 25 km deep · 3 km away
18. 1.880 km SSW of Unalaska, AlaskaThu, Jan 27, 9:35 AM AKST · 1707 days ago · 19 km deep · 7 km away
19. 1.876 km SSW of Unalaska, AlaskaThu, Jan 27, 11:28 AM AKST · 1707 days ago · 26 km deep · 6 km away
20. 2.775 km S of Unalaska, AlaskaThu, Jan 27, 5:28 PM AKST · 1707 days ago · 35 km deep · 3 km away
21. 2.3144 km ESE of Nikolski, AlaskaThu, Jan 27, 6:27 PM AKST · 1707 days ago · 39 km deep · 87 km away
22. 2.686 km S of Unalaska, AlaskaThu, Jan 27, 6:53 PM AKST · 1706 days ago · 35 km deep · 15 km away
23. 1.774 km S of Unalaska, AlaskaThu, Jan 27, 10:24 PM AKST · 1706 days ago · 22 km deep · 0 km away
24. 3.574 km S of Unalaska, AlaskaFri, Jan 28, 5:28 AM AKST · 1706 days ago · 28 km deep · 1 km away
25. 1.879 km S of Unalaska, AlaskaFri, Jan 28, 1:14 PM AKST · 1706 days ago · 26 km deep · 5 km away
26. 2.076 km ESE of Nikolski, AlaskaFri, Jan 28, 1:26 PM AKST · 1706 days ago · 46 km deep · 81 km away
27. 2.6Fox Islands, Aleutian Islands, AlaskaFri, Jan 28, 2:01 PM AKST · 1706 days ago · 73 km deep · 36 km away
28. 1.777 km S of Unalaska, AlaskaFri, Jan 28, 8:09 PM AKST · 1705 days ago · 26 km deep · 6 km away
29. 3.068 km S of Akutan, AlaskaSat, Jan 29, 1:54 AM AKST · 1705 days ago · 35 km deep · 83 km away
30. 2.8137 km S of Unalaska, AlaskaSun, Jan 30, 5:27 AM AKST · 1704 days ago · 10 km deep · 65 km away
31. 4.474 km S of Unalaska, AlaskaSun, Jan 30, 10:58 AM AKST · 1704 days ago · 52 km deep · 1 km away
32. 2.166 km SE of Unalaska, AlaskaSun, Jan 30, 3:56 PM AKST · 1704 days ago · 29 km deep · 65 km away
33. 2.174 km S of Unalaska, AlaskaSun, Jan 30, 8:37 PM AKST · 1703 days ago · 21 km deep · 4 km away
34. 3.284 km S of Unalaska, AlaskaSun, Jan 30, 10:56 PM AKST · 1703 days ago · 35 km deep · 10 km away
35. 4.3128 km S of Unalaska, AlaskaMon, Jan 31, 2:39 AM AKST · 1703 days ago · 10 km deep · 55 km away
36. 2.8135 km S of Unalaska, AlaskaMon, Jan 31, 2:56 AM AKST · 1703 days ago · 10 km deep · 61 km away
37. 2.2118 km S of Unalaska, AlaskaMon, Jan 31, 4:10 AM AKST · 1703 days ago · 5 km deep · 46 km away
38. 2.1134 km S of Unalaska, AlaskaMon, Jan 31, 10:45 AM AKST · 1703 days ago · 6 km deep · 61 km away
39. 1.975 km S of Unalaska, AlaskaMon, Jan 31, 6:11 PM AKST · 1703 days ago · 23 km deep · 3 km away
40. 3.0107 km S of Unalaska, AlaskaMon, Jan 31, 7:58 PM AKST · 1702 days ago · 35 km deep · 33 km away
41. 2.074 km S of Unalaska, AlaskaTue, Feb 1, 12:38 AM AKST · 1702 days ago · 26 km deep · 3 km away
42. 1.880 km S of Unalaska, AlaskaTue, Feb 1, 10:09 AM AKST · 1702 days ago · 16 km deep · 9 km away
43. 1.881 km S of Unalaska, AlaskaTue, Feb 1, 2:28 PM AKST · 1702 days ago · 8 km deep · 8 km away
44. 2.175 km S of Unalaska, AlaskaTue, Feb 1, 11:15 PM AKST · 1701 days ago · 59 km deep · 5 km away
45. 1.976 km SSW of Unalaska, AlaskaWed, Feb 2, 12:08 AM AKST · 1701 days ago · 35 km deep · 6 km away
46. 1.949 km SE of Unalaska, AlaskaWed, Feb 2, 4:33 AM AKST · 1701 days ago · 48 km deep · 55 km away
47. 4.679 km S of Unalaska, AlaskaWed, Feb 2, 2:54 PM AKST · 1701 days ago · 35 km deep · 6 km away
48. 1.774 km WSW of Unalaska, AlaskaWed, Feb 2, 3:15 PM AKST · 1701 days ago · 9 km deep · 64 km away
49. 2.080 km SSW of Unalaska, AlaskaWed, Feb 2, 3:49 PM AKST · 1701 days ago · 26 km deep · 7 km away
50. 1.853 km SE of Unalaska, AlaskaWed, Feb 2, 8:34 PM AKST · 1700 days ago · 54 km deep · 55 km away
51. 2.057 km SSW of Unalaska, AlaskaThu, Feb 3, 11:26 AM AKST · 1700 days ago · 87 km deep · 23 km away
52. 1.8Fox Islands, Aleutian Islands, AlaskaThu, Feb 3, 3:44 PM AKST · 1700 days ago · 26 km deep · 6 km away
53. 3.882 km S of Unalaska, AlaskaFri, Feb 4, 7:23 AM AKST · 1699 days ago · 35 km deep · 8 km away
54. 2.6120 km SSE of Unalaska, AlaskaFri, Feb 4, 12:44 PM AKST · 1699 days ago · 28 km deep · 84 km away
55. 1.760 km SE of Unalaska, AlaskaFri, Feb 4, 6:12 PM AKST · 1699 days ago · 26 km deep · 62 km away
56. 2.0105 km S of Unalaska, AlaskaSat, Feb 5, 1:22 AM AKST · 1698 days ago · 4 km deep · 32 km away
57. 2.06 km SE of Unalaska, AlaskaSat, Feb 5, 6:04 AM AKST · 1698 days ago · 129 km deep · 72 km away
58. 2.190 km SSE of Akutan, AlaskaSat, Feb 5, 7:45 PM AKST · 1697 days ago · 54 km deep · 100 km away
59. 3.386 km S of Unalaska, AlaskaSun, Feb 6, 3:03 AM AKST · 1697 days ago · 35 km deep · 13 km away
60. 2.076 km S of Unalaska, AlaskaSun, Feb 6, 3:14 AM AKST · 1697 days ago · 37 km deep · 2 km away

The first 60 of at least 199.

Before

1. 2.0124 km S of Unalaska, AlaskaMon, Jan 24, 7:07 PM AKST · 1709 days ago · 1 km deep · 51 km away
2. 1.774 km S of Unalaska, AlaskaMon, Jan 24, 6:22 PM AKST · 1710 days ago · 22 km deep · 3 km away
3. 1.8Fox Islands, Aleutian Islands, AlaskaMon, Jan 24, 5:13 PM AKST · 1710 days ago · 26 km deep · 2 km away
4. 3.778 km SSW of Unalaska, AlaskaMon, Jan 24, 11:59 AM AKST · 1710 days ago · 30 km deep · 8 km away
5. 2.890 km S of Unalaska, AlaskaMon, Jan 24, 8:13 AM AKST · 1710 days ago · 29 km deep · 20 km away
6. 3.880 km S of Unalaska, AlaskaMon, Jan 24, 8:06 AM AKST · 1710 days ago · 26 km deep · 9 km away
7. 3.382 km S of Unalaska, AlaskaMon, Jan 24, 7:54 AM AKST · 1710 days ago · 29 km deep · 8 km away
8. 2.177 km S of Unalaska, AlaskaMon, Jan 24, 3:57 AM AKST · 1710 days ago · 15 km deep · 6 km away
9. 2.177 km S of Unalaska, AlaskaSun, Jan 23, 11:09 PM AKST · 1710 days ago · 23 km deep · 4 km away
10. 2.984 km SSW of Unalaska, AlaskaSun, Jan 23, 10:40 PM AKST · 1710 days ago · 35 km deep · 10 km away
11. 1.977 km S of Unalaska, AlaskaSun, Jan 23, 9:40 PM AKST · 1710 days ago · 18 km deep · 9 km away
12. 4.7Fox Islands, Aleutian Islands, AlaskaSun, Jan 23, 9:09 PM AKST · 1710 days ago · 44 km deep · 2 km away · felt by 10
13. 2.773 km S of Unalaska, AlaskaSun, Jan 23, 7:17 PM AKST · 1710 days ago · 27 km deep · 1 km away
14. 3.780 km SSW of Unalaska, AlaskaSun, Jan 23, 6:10 PM AKST · 1711 days ago · 27 km deep · 8 km away
15. 3.576 km S of Unalaska, AlaskaSun, Jan 23, 3:02 PM AKST · 1711 days ago · 28 km deep · 2 km away
16. 2.081 km S of Unalaska, AlaskaSun, Jan 23, 11:55 AM AKST · 1711 days ago · 19 km deep · 8 km away
17. 4.683 km S of Unalaska, AlaskaSun, Jan 23, 10:10 AM AKST · 1711 days ago · 39 km deep · 14 km away · felt by 1
18. 1.775 km S of Unalaska, AlaskaSun, Jan 23, 8:14 AM AKST · 1711 days ago · 19 km deep · 5 km away
19. 3.377 km S of Unalaska, AlaskaSun, Jan 23, 5:33 AM AKST · 1711 days ago · 24 km deep · 3 km away
20. 3.477 km S of Unalaska, AlaskaSun, Jan 23, 3:38 AM AKST · 1711 days ago · 35 km deep · 3 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak02215f4cwu. Read Wed, Sep 30, 2026, 3:03 PM UTC.