M2.5 earthquake 67 km S of Unalaska, Alaska

Magnitude

2.5 (ml), micro

Local time

Mon, Jan 1, 2024, 7:17 AM AKST

UTC

2024-01-01 16:17:58 UTC

Depth

35.0 km (21.7 mi), shallow

Epicenter

53.273° N, 166.701° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 2.2 km horizontally, 2.0 km in depth

Magnitude uncertainty

±0.13

Depth from

Operator assigned

Station coverage gap

229°, poorly surrounded by stations

Stations used

13

• Unalaska, AlaskaPopulation 4,491. Forecast68 kmS

After

1. 2.135 km S of Akutan, AlaskaMon, Jan 1, 7:06 PM AKST · 1001 days ago · 85 km deep · 85 km away
2. 2.667 km SSE of Akutan, AlaskaMon, Jan 1, 7:30 PM AKST · 1001 days ago · 26 km deep · 90 km away
3. 3.581 km SSW of Unalaska, AlaskaTue, Jan 2, 2:25 PM AKST · 1000 days ago · 35 km deep · 17 km away
4. 2.438 km NW of Dutch Harbor, AlaskaWed, Jan 3, 8:01 PM AKST · 999 days ago · 148 km deep · 97 km away
5. 1.932 km SSE of Unalaska, AlaskaThu, Jan 4, 2:26 AM AKST · 998 days ago · 50 km deep · 47 km away
6. 3.676 km ENE of Nikolski, AlaskaThu, Jan 4, 5:16 AM AKST · 998 days ago · 67 km deep · 73 km away
7. 2.080 km SSW of Unalaska, AlaskaFri, Jan 5, 2:19 PM AKST · 997 days ago · 21 km deep · 13 km away
8. 2.181 km SSW of Unalaska, AlaskaFri, Jan 5, 2:55 PM AKST · 997 days ago · 21 km deep · 15 km away
9. 3.183 km SSW of Unalaska, AlaskaSun, Jan 7, 9:48 PM AKST · 994 days ago · 33 km deep · 20 km away
10. 2.382 km SE of Unalaska, AlaskaMon, Jan 8, 2:25 AM AKST · 994 days ago · 20 km deep · 73 km away
11. 1.958 km SSW of Unalaska, AlaskaTue, Jan 9, 12:53 AM AKST · 993 days ago · 43 km deep · 17 km away
12. 1.985 km S of Unalaska, AlaskaWed, Jan 10, 5:09 AM AKST · 992 days ago · 14 km deep · 18 km away
13. 2.055 km SW of Unalaska, AlaskaWed, Jan 10, 10:36 PM AKST · 991 days ago · 14 km deep · 44 km away
14. 2.177 km SSE of Akutan, AlaskaThu, Jan 11, 8:42 PM AKST · 991 days ago · 26 km deep · 96 km away
15. 2.889 km S of Unalaska, AlaskaThu, Jan 11, 10:14 PM AKST · 990 days ago · 28 km deep · 22 km away
16. 3.0141 km ESE of Nikolski, AlaskaSat, Jan 13, 1:42 AM AKST · 989 days ago · 10 km deep · 97 km away
17. 3.8141 km ESE of Nikolski, AlaskaSat, Jan 13, 1:14 PM AKST · 989 days ago · 10 km deep · 96 km away
18. 3.9135 km ESE of Nikolski, AlaskaSat, Jan 13, 2:14 PM AKST · 989 days ago · 10 km deep · 83 km away
19. 2.078 km SE of Unalaska, AlaskaSun, Jan 14, 8:56 AM AKST · 988 days ago · 26 km deep · 64 km away
20. 1.866 km S of Unalaska, AlaskaSun, Jan 14, 10:31 AM AKST · 988 days ago · 23 km deep · 16 km away
21. 1.835 km S of Unalaska, AlaskaSun, Jan 14, 11:59 AM AKST · 988 days ago · 62 km deep · 35 km away
22. 1.912 km SSW of Unalaska, AlaskaSun, Jan 14, 12:55 PM AKST · 988 days ago · 90 km deep · 55 km away
23. 2.910 km WNW of Dutch Harbor, AlaskaMon, Jan 15, 9:25 AM AKST · 987 days ago · 118 km deep · 71 km away
24. 2.228 km NNE of Dutch Harbor, AlaskaTue, Jan 16, 4:01 AM AKST · 986 days ago · 96 km deep · 96 km away
25. 3.689 km SE of Unalaska, AlaskaTue, Jan 16, 8:11 AM AKST · 986 days ago · 48 km deep · 63 km away
26. 2.057 km SSE of Akutan, AlaskaTue, Jan 16, 1:55 PM AKST · 986 days ago · 50 km deep · 94 km away
27. 1.980 km S of Unalaska, AlaskaWed, Jan 17, 6:52 PM AKST · 985 days ago · 26 km deep · 12 km away
28. 1.955 km SSE of Unalaska, AlaskaThu, Jan 18, 12:12 PM AKST · 984 days ago · 50 km deep · 26 km away
29. 2.5146 km ESE of Nikolski, AlaskaThu, Jan 18, 3:12 PM AKST · 984 days ago · 10 km deep · 85 km away
30. 1.746 km SSE of Unalaska, AlaskaThu, Jan 18, 8:03 PM AKST · 984 days ago · 48 km deep · 45 km away
31. 3.172 km SE of Unalaska, AlaskaFri, Jan 19, 9:55 PM AKST · 982 days ago · 35 km deep · 68 km away
32. 1.982 km SSW of Unalaska, AlaskaFri, Jan 19, 11:12 PM AKST · 982 days ago · 16 km deep · 16 km away
33. 2.075 km SW of Unalaska, AlaskaSat, Jan 20, 12:30 PM AKST · 982 days ago · 13 km deep · 44 km away
34. 2.261 km E of Nikolski, AlaskaSat, Jan 20, 6:03 PM AKST · 982 days ago · 79 km deep · 87 km away
35. 2.424 km S of Unalaska, AlaskaMon, Jan 22, 5:16 AM AKST · 980 days ago · 79 km deep · 43 km away
36. 1.643 km SW of Unalaska, AlaskaMon, Jan 22, 2:04 PM AKST · 980 days ago · 14 km deep · 48 km away
37. 2.691 km SSW of Unalaska, AlaskaTue, Jan 23, 2:03 AM AKST · 979 days ago · 35 km deep · 35 km away
38. 2.835 km ESE of Unalaska, AlaskaTue, Jan 23, 7:13 AM AKST · 979 days ago · 72 km deep · 71 km away
39. 2.114 km W of Dutch Harbor, AlaskaTue, Jan 23, 9:03 PM AKST · 979 days ago · 7 km deep · 66 km away
40. 1.852 km SSW of Unalaska, AlaskaWed, Jan 24, 7:49 AM AKST · 978 days ago · 75 km deep · 29 km away
41. 1.621 km SW of Unalaska, AlaskaWed, Jan 24, 11:25 PM AKST · 977 days ago · 86 km deep · 51 km away
42. 1.858 km E of Nikolski, AlaskaThu, Jan 25, 3:57 AM AKST · 977 days ago · 61 km deep · 94 km away
43. 1.728 km SW of Unalaska, AlaskaThu, Jan 25, 12:50 PM AKST · 977 days ago · 77 km deep · 50 km away
44. 1.972 km S of Unalaska, AlaskaThu, Jan 25, 1:42 PM AKST · 977 days ago · 26 km deep · 5 km away
45. 2.086 km NE of Nikolski, AlaskaThu, Jan 25, 6:58 PM AKST · 977 days ago · 86 km deep · 73 km away
46. 2.086 km ENE of Nikolski, AlaskaFri, Jan 26, 12:31 PM AKST · 976 days ago · 54 km deep · 63 km away
47. 2.868 km SW of Unalaska, AlaskaSat, Jan 27, 6:08 AM AKST · 975 days ago · 83 km deep · 41 km away
48. 2.392 km WSW of Unalaska, AlaskaSun, Jan 28, 10:33 PM AKST · 973 days ago · 104 km deep · 86 km away
49. 3.044 km SSE of Unalaska, AlaskaMon, Jan 29, 6:50 AM AKST · 973 days ago · 54 km deep · 42 km away
50. 1.880 km SW of Unalaska, AlaskaTue, Jan 30, 2:35 PM AKST · 972 days ago · 61 km deep · 39 km away
51. 1.859 km SSE of Akutan, AlaskaTue, Jan 30, 5:44 PM AKST · 972 days ago · 55 km deep · 98 km away
52. 1.857 km SSE of Akutan, AlaskaTue, Jan 30, 7:34 PM AKST · 972 days ago · 58 km deep · 98 km away
53. 1.753 km SSE of Unalaska, AlaskaWed, Jan 31, 3:22 AM AKST · 971 days ago · 43 km deep · 43 km away
54. 1.550 km S of Unalaska, AlaskaWed, Jan 31, 4:30 AM AKST · 971 days ago · 18 km deep · 18 km away
55. 2.1100 km E of Nikolski, AlaskaWed, Jan 31, 1:24 PM AKST · 971 days ago · 33 km deep · 63 km away
56. 2.0100 km E of Nikolski, AlaskaThu, Feb 1, 5:32 AM AKST · 970 days ago · 26 km deep · 60 km away
57. 2.093 km SSW of Unalaska, AlaskaFri, Feb 2, 12:26 AM AKST · 969 days ago · 71 km deep · 36 km away
58. 1.770 km WSW of Unalaska, AlaskaFri, Feb 2, 5:31 AM AKST · 969 days ago · 13 km deep · 63 km away
59. 3.239 km S of Unalaska, AlaskaFri, Feb 2, 8:12 PM AKST · 969 days ago · 68 km deep · 28 km away
60. 2.147 km SE of Unalaska, AlaskaSat, Feb 3, 4:45 AM AKST · 968 days ago · 30 km deep · 48 km away

The first 60 of 130.

Before

1. 2.0134 km ESE of Nikolski, AlaskaSun, Dec 31, 8:57 AM AKST · 1002 days ago · 1 km deep · 74 km away
2. 2.0142 km ESE of Nikolski, AlaskaSun, Dec 31, 6:57 AM AKST · 1002 days ago · 18 km deep · 80 km away
3. 2.3139 km ESE of Nikolski, AlaskaSat, Dec 30, 7:38 PM AKST · 1003 days ago · 26 km deep · 92 km away
4. 3.581 km SSE of Akutan, AlaskaFri, Dec 29, 11:43 PM AKST · 1003 days ago · 35 km deep · 94 km away
5. 2.357 km SSE of Akutan, AlaskaFri, Dec 29, 11:06 AM AKST · 1004 days ago · 64 km deep · 84 km away
6. 3.362 km SSE of Unalaska, AlaskaFri, Dec 29, 3:17 AM AKST · 1004 days ago · 35 km deep · 39 km away
7. 3.568 km ENE of Nikolski, AlaskaThu, Dec 28, 2:13 PM AKST · 1005 days ago · 74 km deep · 81 km away
8. 2.029 km S of Akutan, AlaskaThu, Dec 28, 3:54 AM AKST · 1005 days ago · 66 km deep · 88 km away
9. 1.673 km S of Unalaska, AlaskaWed, Dec 27, 10:35 PM AKST · 1005 days ago · 41 km deep · 5 km away
10. 1.820 km ESE of Unalaska, AlaskaWed, Dec 27, 1:04 PM AKST · 1006 days ago · 92 km deep · 69 km away
11. 3.677 km SSE of Akutan, AlaskaTue, Dec 26, 11:02 PM AKST · 1006 days ago · 35 km deep · 99 km away
12. 1.877 km SSW of Unalaska, AlaskaTue, Dec 26, 8:11 AM AKST · 1007 days ago · 55 km deep · 17 km away
13. 1.990 km ESE of Nikolski, AlaskaTue, Dec 26, 6:07 AM AKST · 1007 days ago · 40 km deep · 82 km away
14. 2.733 km SSE of Unalaska, AlaskaTue, Dec 26, 2:54 AM AKST · 1007 days ago · 73 km deep · 44 km away
15. 2.065 km SW of Unalaska, AlaskaTue, Dec 26, 1:29 AM AKST · 1007 days ago · 76 km deep · 51 km away
16. 2.045 km S of Akutan, AlaskaMon, Dec 25, 10:14 PM AKST · 1007 days ago · 35 km deep · 79 km away
17. 2.278 km SSW of Unalaska, AlaskaMon, Dec 25, 5:20 AM AKST · 1008 days ago · 46 km deep · 14 km away
18. 1.940 km S of Akutan, AlaskaSun, Dec 24, 6:45 PM AKST · 1009 days ago · 30 km deep · 83 km away
19. 3.2105 km SE of Unalaska, AlaskaFri, Dec 22, 9:43 AM AKST · 1011 days ago · 35 km deep · 81 km away
20. 2.574 km SE of Unalaska, AlaskaWed, Dec 20, 11:56 PM AKST · 1012 days ago · 35 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000m4xd (also filed as ak0241x61vk). Read Mon, Sep 28, 2026, 5:37 PM UTC.