M1.7 earthquake 67 km SSE of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Oct 5, 2023, 12:42 PM HADT

UTC

2023-10-05 21:42:46 UTC

Depth

23.7 km (14.7 mi), shallow

Epicenter

51.301° N, 176.329° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

After

1. 1.569 km WSW of Adak, AlaskaThu, Oct 5, 7:42 PM HADT · 1094 days ago · 28 km deep · 86 km away
2. 1.778 km SW of Adak, AlaskaSat, Oct 7, 3:08 AM HADT · 1093 days ago · 35 km deep · 89 km away
3. 3.0103 km SSW of Atka, AlaskaSat, Oct 7, 8:42 AM HADT · 1093 days ago · 35 km deep · 91 km away
4. 1.860 km SSW of Adak, AlaskaSat, Oct 7, 10:14 AM HADT · 1093 days ago · 51 km deep · 54 km away
5. 1.767 km WSW of Adak, AlaskaSat, Oct 7, 6:41 PM HADT · 1093 days ago · 16 km deep · 92 km away
6. 2.033 km SE of Adak, AlaskaSun, Oct 8, 1:10 AM HADT · 1092 days ago · 69 km deep · 45 km away
7. 2.152 km ENE of Adak, AlaskaSun, Oct 8, 8:42 PM HADT · 1091 days ago · 122 km deep · 94 km away
8. 1.741 km SSW of Adak, AlaskaSun, Oct 8, 9:45 PM HADT · 1091 days ago · 44 km deep · 39 km away
9. 1.646 km SSE of Adak, AlaskaMon, Oct 9, 9:27 AM HADT · 1091 days ago · 36 km deep · 21 km away
10. 1.8Andreanof Islands, Aleutian Islands, AlaskaMon, Oct 9, 9:43 AM HADT · 1091 days ago · 26 km deep · 22 km away
11. 1.550 km S of Adak, AlaskaMon, Oct 9, 9:56 AM HADT · 1091 days ago · 24 km deep · 19 km away
12. 2.841 km NE of Adak, AlaskaMon, Oct 9, 11:40 AM HADT · 1091 days ago · 131 km deep · 95 km away
13. 2.158 km ENE of Adak, AlaskaTue, Oct 10, 12:49 AM HADT · 1090 days ago · 165 km deep · 88 km away
14. 2.030 km WNW of Adak, AlaskaTue, Oct 10, 6:50 AM HADT · 1090 days ago · 168 km deep · 91 km away
15. 1.882 km ESE of Adak, AlaskaTue, Oct 10, 7:16 AM HADT · 1090 days ago · 51 km deep · 54 km away
16. 1.580 km ESE of Adak, AlaskaTue, Oct 10, 8:42 PM HADT · 1089 days ago · 28 km deep · 73 km away
17. 2.095 km ESE of Adak, AlaskaWed, Oct 11, 3:54 AM HADT · 1089 days ago · 38 km deep · 76 km away
18. 2.7103 km SW of Adak, AlaskaWed, Oct 11, 11:04 PM HADT · 1088 days ago · 35 km deep · 99 km away
19. 1.519 km NE of Adak, AlaskaThu, Oct 12, 5:49 PM HADT · 1088 days ago · 10 km deep · 77 km away
20. 2.08 km NE of Adak, AlaskaThu, Oct 12, 6:46 PM HADT · 1088 days ago · 2 km deep · 70 km away
21. 2.565 km E of Adak, AlaskaFri, Oct 13, 12:23 PM HADT · 1087 days ago · 69 km deep · 72 km away
22. 2.163 km SW of Adak, AlaskaSat, Oct 14, 2:01 AM HADT · 1086 days ago · 59 km deep · 69 km away
23. 2.230 km SE of Adak, AlaskaSat, Oct 14, 4:32 AM HADT · 1086 days ago · 64 km deep · 42 km away
24. 1.932 km SW of Adak, AlaskaSat, Oct 14, 5:55 AM HADT · 1086 days ago · 72 km deep · 55 km away
25. 2.764 km E of Adak, AlaskaSat, Oct 14, 7:40 AM HADT · 1086 days ago · 145 km deep · 79 km away
26. 1.968 km SSW of Adak, AlaskaSat, Oct 14, 3:03 PM HADT · 1086 days ago · 37 km deep · 36 km away
27. 2.452 km ESE of Adak, AlaskaSun, Oct 15, 3:34 AM HADT · 1085 days ago · 110 km deep · 57 km away
28. 2.585 km SW of Adak, AlaskaSun, Oct 15, 6:04 AM HADT · 1085 days ago · 35 km deep · 85 km away
29. 2.780 km SSE of Adak, AlaskaMon, Oct 16, 2:33 AM HADT · 1084 days ago · 35 km deep · 20 km away
30. 2.793 km SSE of Adak, AlaskaMon, Oct 16, 2:58 AM HADT · 1084 days ago · 10 km deep · 27 km away
31. 1.855 km SW of Adak, AlaskaMon, Oct 16, 8:52 AM HADT · 1084 days ago · 44 km deep · 55 km away
32. 2.735 km SSE of Adak, AlaskaMon, Oct 16, 5:35 PM HADT · 1084 days ago · 45 km deep · 32 km away
33. 1.6Andreanof Islands, Aleutian Islands, AlaskaMon, Oct 16, 6:55 PM HADT · 1084 days ago · 26 km deep · 46 km away
34. 2.088 km SW of Adak, AlaskaTue, Oct 17, 6:05 PM HADT · 1083 days ago · 34 km deep · 89 km away
35. 2.962 km SSW of Adak, AlaskaWed, Oct 18, 3:14 PM HADT · 1082 days ago · 35 km deep · 53 km away
36. 2.737 km SSW of Adak, AlaskaWed, Oct 18, 4:22 PM HADT · 1082 days ago · 35 km deep · 40 km away
37. 2.250 km W of Adak, AlaskaThu, Oct 19, 8:20 AM HADT · 1081 days ago · 94 km deep · 99 km away
38. 2.769 km SSW of Adak, AlaskaThu, Oct 19, 12:17 PM HADT · 1081 days ago · 35 km deep · 52 km away
39. 1.889 km WSW of Adak, AlaskaThu, Oct 19, 2:39 PM HADT · 1081 days ago · 13 km deep · 100 km away
40. 1.746 km S of Adak, AlaskaThu, Oct 19, 6:22 PM HADT · 1081 days ago · 24 km deep · 24 km away
41. 1.838 km SW of Adak, AlaskaThu, Oct 19, 8:19 PM HADT · 1080 days ago · 52 km deep · 65 km away
42. 2.847 km E of Adak, AlaskaFri, Oct 20, 9:23 AM HADT · 1080 days ago · 133 km deep · 64 km away
43. 1.8Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 21, 6:57 AM HADT · 1079 days ago · 71 km deep · 54 km away
44. 2.048 km SSE of Adak, AlaskaSun, Oct 22, 1:09 AM HADT · 1078 days ago · 32 km deep · 22 km away
45. 1.788 km WSW of Adak, AlaskaSun, Oct 22, 5:37 AM HADT · 1078 days ago · 30 km deep · 99 km away
46. 2.362 km SE of Adak, AlaskaSun, Oct 22, 11:09 AM HADT · 1078 days ago · 29 km deep · 34 km away
47. 1.847 km S of Adak, AlaskaSun, Oct 22, 5:01 PM HADT · 1078 days ago · 25 km deep · 22 km away
48. 1.934 km SSW of Adak, AlaskaSun, Oct 22, 5:05 PM HADT · 1078 days ago · 62 km deep · 50 km away
49. 2.066 km SSW of Adak, AlaskaSun, Oct 22, 7:08 PM HADT · 1077 days ago · 38 km deep · 38 km away
50. 2.688 km SE of Adak, AlaskaMon, Oct 23, 11:46 AM HADT · 1077 days ago · 35 km deep · 51 km away
51. 2.771 km SSE of Adak, AlaskaMon, Oct 23, 3:30 PM HADT · 1077 days ago · 35 km deep · 6 km away
52. 1.661 km SE of Adak, AlaskaMon, Oct 23, 8:31 PM HADT · 1076 days ago · 10 km deep · 32 km away
53. 1.653 km S of Adak, AlaskaTue, Oct 24, 3:49 AM HADT · 1076 days ago · 22 km deep · 17 km away
54. 1.652 km SSE of Adak, AlaskaTue, Oct 24, 4:04 AM HADT · 1076 days ago · 21 km deep · 16 km away
55. 1.992 km SW of Atka, AlaskaTue, Oct 24, 4:56 AM HADT · 1076 days ago · 26 km deep · 88 km away
56. 1.566 km SSW of Adak, AlaskaTue, Oct 24, 11:03 PM HADT · 1075 days ago · 21 km deep · 45 km away
57. 1.661 km SE of Adak, AlaskaWed, Oct 25, 3:43 AM HADT · 1075 days ago · 25 km deep · 33 km away
58. 2.057 km SSE of Adak, AlaskaThu, Oct 26, 1:25 AM HADT · 1074 days ago · 32 km deep · 10 km away
59. 1.827 km SSW of Adak, AlaskaThu, Oct 26, 5:21 AM HADT · 1074 days ago · 62 km deep · 54 km away
60. 1.953 km S of Adak, AlaskaThu, Oct 26, 2:53 PM HADT · 1074 days ago · 26 km deep · 22 km away

The first 60 of 155.

Before

1. 1.637 km SSE of Adak, AlaskaThu, Oct 5, 6:14 AM HADT · 1095 days ago · 41 km deep · 31 km away
2. 1.770 km SSW of Adak, AlaskaThu, Oct 5, 4:13 AM HADT · 1095 days ago · 32 km deep · 47 km away
3. 1.850 km S of Adak, AlaskaWed, Oct 4, 10:20 PM HADT · 1095 days ago · 24 km deep · 19 km away
4. 1.958 km SE of Adak, AlaskaWed, Oct 4, 8:08 PM HADT · 1095 days ago · 32 km deep · 32 km away
5. 2.527 km S of Adak, AlaskaWed, Oct 4, 11:26 AM HADT · 1096 days ago · 66 km deep · 40 km away
6. 1.957 km SE of Adak, AlaskaWed, Oct 4, 10:27 AM HADT · 1096 days ago · 20 km deep · 30 km away
7. 2.797 km ESE of Adak, AlaskaWed, Oct 4, 9:42 AM HADT · 1096 days ago · 35 km deep · 75 km away
8. 1.851 km SE of Adak, AlaskaMon, Oct 2, 2:24 PM HADT · 1098 days ago · 47 km deep · 23 km away
9. 1.898 km SW of Adak, AlaskaMon, Oct 2, 6:07 AM HADT · 1098 days ago · 22 km deep · 88 km away
10. 1.699 km SW of Adak, AlaskaMon, Oct 2, 5:53 AM HADT · 1098 days ago · 25 km deep · 93 km away
11. 1.748 km SW of Adak, AlaskaSun, Oct 1, 8:02 PM HADT · 1098 days ago · 41 km deep · 57 km away
12. 1.640 km SE of Adak, AlaskaSun, Oct 1, 4:58 PM HADT · 1099 days ago · 54 km deep · 41 km away
13. 3.369 km SSE of Adak, AlaskaSun, Oct 1, 10:23 AM HADT · 1099 days ago · 35 km deep · 15 km away
14. 2.559 km WSW of Adak, AlaskaSun, Oct 1, 9:16 AM HADT · 1099 days ago · 15 km deep · 78 km away
15. 1.942 km S of Adak, AlaskaSun, Oct 1, 7:14 AM HADT · 1099 days ago · 46 km deep · 27 km away
16. 1.8Andreanof Islands, Aleutian Islands, AlaskaSun, Oct 1, 1:15 AM HADT · 1099 days ago · 24 km deep · 26 km away
17. 1.964 km SSW of Adak, AlaskaSat, Sep 30, 7:47 PM HADT · 1099 days ago · 26 km deep · 47 km away
18. 1.993 km SW of Adak, AlaskaSat, Sep 30, 6:41 PM HADT · 1100 days ago · 13 km deep · 94 km away
19. 2.183 km WSW of Atka, AlaskaSat, Sep 30, 2:41 PM HADT · 1100 days ago · 75 km deep · 97 km away
20. 1.946 km SW of Adak, AlaskaSat, Sep 30, 1:59 PM HADT · 1100 days ago · 29 km deep · 60 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak023cs45on3. Read Sun, Oct 4, 2026, 3:26 PM UTC.