M2.0 earthquake 66 km SSW of Adak, Alaska

Magnitude

2.0 (ml), micro

Local time

Sun, Oct 22, 2023, 7:08 PM HADT

UTC

2023-10-23 04:08:00 UTC

Depth

38.2 km (23.7 mi), shallow

Epicenter

51.299° N, 176.877° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

After

1. 2.688 km SE of Adak, AlaskaMon, Oct 23, 11:46 AM HADT · 1073 days ago · 35 km deep · 88 km away
2. 2.771 km SSE of Adak, AlaskaMon, Oct 23, 3:30 PM HADT · 1073 days ago · 35 km deep · 36 km away
3. 1.661 km SE of Adak, AlaskaMon, Oct 23, 8:31 PM HADT · 1073 days ago · 10 km deep · 66 km away
4. 1.653 km S of Adak, AlaskaTue, Oct 24, 3:49 AM HADT · 1073 days ago · 22 km deep · 27 km away
5. 1.652 km SSE of Adak, AlaskaTue, Oct 24, 4:04 AM HADT · 1073 days ago · 21 km deep · 32 km away
6. 1.695 km WSW of Adak, AlaskaTue, Oct 24, 2:32 PM HADT · 1072 days ago · 37 km deep · 66 km away
7. 1.566 km SSW of Adak, AlaskaTue, Oct 24, 11:03 PM HADT · 1072 days ago · 21 km deep · 7 km away
8. 1.661 km SE of Adak, AlaskaWed, Oct 25, 3:43 AM HADT · 1072 days ago · 25 km deep · 66 km away
9. 3.0124 km WSW of Adak, AlaskaWed, Oct 25, 4:41 PM HADT · 1071 days ago · 33 km deep · 95 km away
10. 2.057 km SSE of Adak, AlaskaThu, Oct 26, 1:25 AM HADT · 1071 days ago · 32 km deep · 36 km away
11. 1.827 km SSW of Adak, AlaskaThu, Oct 26, 5:21 AM HADT · 1070 days ago · 62 km deep · 41 km away
12. 1.687 km W of Adak, AlaskaThu, Oct 26, 10:56 AM HADT · 1070 days ago · 5 km deep · 94 km away
13. 1.953 km S of Adak, AlaskaThu, Oct 26, 2:53 PM HADT · 1070 days ago · 26 km deep · 21 km away
14. 2.695 km WSW of Adak, AlaskaThu, Oct 26, 5:18 PM HADT · 1070 days ago · 61 km deep · 74 km away
15. 2.058 km ESE of Adak, AlaskaThu, Oct 26, 9:22 PM HADT · 1070 days ago · 41 km deep · 79 km away
16. 1.576 km WSW of Adak, AlaskaFri, Oct 27, 4:35 AM HADT · 1069 days ago · 23 km deep · 57 km away
17. 1.693 km SW of Adak, AlaskaFri, Oct 27, 8:41 AM HADT · 1069 days ago · 40 km deep · 60 km away
18. 2.177 km SE of Adak, AlaskaFri, Oct 27, 10:50 AM HADT · 1069 days ago · 39 km deep · 83 km away
19. 3.972 km SW of Adak, AlaskaFri, Oct 27, 11:38 PM HADT · 1069 days ago · 60 km deep · 45 km away
20. 1.551 km S of Adak, AlaskaSat, Oct 28, 2:57 AM HADT · 1069 days ago · 24 km deep · 18 km away
21. 1.558 km SE of Adak, AlaskaSat, Oct 28, 2:04 PM HADT · 1068 days ago · 22 km deep · 56 km away
22. 2.641 km S of Adak, AlaskaSat, Oct 28, 6:40 PM HADT · 1068 days ago · 34 km deep · 26 km away
23. 2.665 km SE of Adak, AlaskaSun, Oct 29, 3:04 AM HADT · 1068 days ago · 35 km deep · 55 km away
24. 2.194 km WSW of Adak, AlaskaSun, Oct 29, 11:20 AM HADT · 1067 days ago · 59 km deep · 66 km away
25. 2.0118 km SW of Adak, AlaskaSun, Oct 29, 11:44 AM HADT · 1067 days ago · 21 km deep · 76 km away
26. 2.156 km W of Adak, AlaskaSun, Oct 29, 1:22 PM HADT · 1067 days ago · 104 km deep · 77 km away
27. 3.657 km S of Adak, AlaskaSun, Oct 29, 10:47 PM HADT · 1067 days ago · 35 km deep · 21 km away
28. 1.7117 km WSW of Adak, AlaskaMon, Oct 30, 4:05 PM HADT · 1066 days ago · 25 km deep · 91 km away
29. 2.698 km WSW of Adak, AlaskaMon, Oct 30, 8:31 PM HADT · 1066 days ago · 68 km deep · 79 km away
30. 1.559 km SE of Adak, AlaskaTue, Oct 31, 1:54 AM HADT · 1066 days ago · 29 km deep · 64 km away
31. 1.866 km SSE of Adak, AlaskaTue, Oct 31, 8:56 PM HADT · 1065 days ago · 25 km deep · 45 km away
32. 1.749 km S of Adak, AlaskaWed, Nov 1, 2:03 AM HADT · 1065 days ago · 34 km deep · 27 km away
33. 1.566 km E of Adak, AlaskaWed, Nov 1, 3:14 AM HADT · 1065 days ago · 62 km deep · 99 km away
34. 1.527 km SW of Adak, AlaskaWed, Nov 1, 3:41 AM HADT · 1065 days ago · 70 km deep · 45 km away
35. 2.6101 km WSW of Adak, AlaskaThu, Nov 2, 10:35 PM HADT · 1063 days ago · 60 km deep · 71 km away
36. 3.243 km SSW of Adak, AlaskaFri, Nov 3, 7:51 AM HADT · 1062 days ago · 35 km deep · 22 km away
37. 2.057 km SE of Adak, AlaskaFri, Nov 3, 10:51 AM HADT · 1062 days ago · 23 km deep · 62 km away
38. 1.850 km S of Adak, AlaskaSat, Nov 4, 1:48 AM HADT · 1062 days ago · 32 km deep · 16 km away
39. 4.163 km SSE of Adak, AlaskaSun, Nov 5, 1:43 AM HAST · 1061 days ago · 40 km deep · 47 km away
40. 2.867 km SSE of Adak, AlaskaSun, Nov 5, 5:16 AM HAST · 1060 days ago · 35 km deep · 49 km away
41. 2.681 km SSW of Adak, AlaskaMon, Nov 6, 9:11 AM HAST · 1059 days ago · 35 km deep · 16 km away
42. 1.959 km WSW of Adak, AlaskaTue, Nov 7, 2:03 PM HAST · 1058 days ago · 20 km deep · 48 km away
43. 1.859 km SE of Adak, AlaskaWed, Nov 8, 4:12 AM HAST · 1057 days ago · 19 km deep · 63 km away
44. 1.8Andreanof Islands, Aleutian Islands, AlaskaWed, Nov 8, 5:28 AM HAST · 1057 days ago · 60 km deep · 75 km away
45. 2.866 km SSE of Adak, AlaskaWed, Nov 8, 2:28 PM HAST · 1057 days ago · 30 km deep · 44 km away
46. 4.144 km S of Adak, AlaskaWed, Nov 8, 6:07 PM HAST · 1057 days ago · 35 km deep · 25 km away
47. 2.0Andreanof Islands, Aleutian Islands, AlaskaWed, Nov 8, 11:59 PM HAST · 1057 days ago · 30 km deep · 8 km away
48. 3.595 km WSW of Adak, AlaskaThu, Nov 9, 1:21 AM HAST · 1057 days ago · 66 km deep · 75 km away
49. 2.023 km ESE of Adak, AlaskaThu, Nov 9, 2:32 AM HAST · 1057 days ago · 65 km deep · 64 km away
50. 2.030 km E of Adak, AlaskaThu, Nov 9, 5:30 AM HAST · 1056 days ago · 71 km deep · 78 km away
51. 3.246 km E of Adak, AlaskaThu, Nov 9, 3:58 PM HAST · 1056 days ago · 149 km deep · 93 km away
52. 2.638 km S of Adak, AlaskaFri, Nov 10, 3:29 PM HAST · 1055 days ago · 48 km deep · 28 km away
53. 2.978 km SW of Adak, AlaskaFri, Nov 10, 4:49 PM HAST · 1055 days ago · 56 km deep · 41 km away
54. 3.230 km W of Adak, AlaskaSat, Nov 11, 10:23 AM HAST · 1054 days ago · 83 km deep · 64 km away
55. 3.589 km W of Adak, AlaskaSat, Nov 11, 4:58 PM HAST · 1054 days ago · 7 km deep · 98 km away
56. 1.689 km W of Adak, AlaskaSat, Nov 11, 5:02 PM HAST · 1054 days ago · 6 km deep · 97 km away
57. 1.889 km W of Adak, AlaskaSat, Nov 11, 5:19 PM HAST · 1054 days ago · 6 km deep · 96 km away
58. 2.089 km W of Adak, AlaskaSat, Nov 11, 5:48 PM HAST · 1054 days ago · 5 km deep · 96 km away
59. 3.654 km WSW of Adak, AlaskaSun, Nov 12, 12:41 AM HAST · 1054 days ago · 86 km deep · 55 km away
60. 2.059 km SW of Adak, AlaskaSun, Nov 12, 10:07 AM HAST · 1053 days ago · 49 km deep · 33 km away

The first 60 of at least 199.

Before

1. 1.934 km SSW of Adak, AlaskaSun, Oct 22, 5:05 PM HADT · 1074 days ago · 62 km deep · 33 km away
2. 1.847 km S of Adak, AlaskaSun, Oct 22, 5:01 PM HADT · 1074 days ago · 25 km deep · 29 km away
3. 2.362 km SE of Adak, AlaskaSun, Oct 22, 11:09 AM HADT · 1074 days ago · 29 km deep · 68 km away
4. 1.788 km WSW of Adak, AlaskaSun, Oct 22, 5:37 AM HADT · 1074 days ago · 30 km deep · 62 km away
5. 2.048 km SSE of Adak, AlaskaSun, Oct 22, 1:09 AM HADT · 1075 days ago · 32 km deep · 47 km away
6. 2.7115 km WSW of Adak, AlaskaSat, Oct 21, 8:24 PM HADT · 1075 days ago · 12 km deep · 84 km away
7. 1.8Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 21, 6:57 AM HADT · 1075 days ago · 71 km deep · 35 km away
8. 2.847 km E of Adak, AlaskaFri, Oct 20, 9:23 AM HADT · 1076 days ago · 133 km deep · 87 km away
9. 1.838 km SW of Adak, AlaskaThu, Oct 19, 8:19 PM HADT · 1077 days ago · 52 km deep · 42 km away
10. 1.746 km S of Adak, AlaskaThu, Oct 19, 6:22 PM HADT · 1077 days ago · 24 km deep · 27 km away
11. 1.8111 km WSW of Adak, AlaskaThu, Oct 19, 5:29 PM HADT · 1077 days ago · 13 km deep · 91 km away
12. 1.889 km WSW of Adak, AlaskaThu, Oct 19, 2:39 PM HADT · 1077 days ago · 13 km deep · 63 km away
13. 2.769 km SSW of Adak, AlaskaThu, Oct 19, 12:17 PM HADT · 1077 days ago · 35 km deep · 14 km away
14. 2.250 km W of Adak, AlaskaThu, Oct 19, 8:20 AM HADT · 1077 days ago · 94 km deep · 76 km away
15. 2.737 km SSW of Adak, AlaskaWed, Oct 18, 4:22 PM HADT · 1078 days ago · 35 km deep · 28 km away
16. 2.962 km SSW of Adak, AlaskaWed, Oct 18, 3:14 PM HADT · 1078 days ago · 35 km deep · 18 km away
17. 2.0132 km WSW of Adak, AlaskaWed, Oct 18, 12:38 AM HADT · 1079 days ago · 24 km deep · 99 km away
18. 2.1131 km WSW of Adak, AlaskaTue, Oct 17, 10:41 PM HADT · 1079 days ago · 17 km deep · 98 km away
19. 2.088 km SW of Adak, AlaskaTue, Oct 17, 6:05 PM HADT · 1079 days ago · 34 km deep · 51 km away
20. 1.6Andreanof Islands, Aleutian Islands, AlaskaMon, Oct 16, 6:55 PM HADT · 1080 days ago · 26 km deep · 29 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak023dlli6ea. Read Thu, Oct 1, 2026, 12:37 AM UTC.