M1.6 earthquake 50 km S of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Nov 4, 2022, 8:30 AM HADT

UTC

2022-11-04 17:30:36 UTC

Depth

22.9 km (14.2 mi), shallow

Epicenter

51.424° N, 176.567° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

28

After

1. 1.956 km S of Adak, AlaskaFri, Nov 4, 1:33 PM HADT · 1429 days ago · 24 km deep · 7 km away
2. 3.032 km ESE of Adak, AlaskaFri, Nov 4, 5:32 PM HADT · 1429 days ago · 79 km deep · 49 km away
3. 1.851 km S of Adak, AlaskaSat, Nov 5, 5:42 PM HADT · 1428 days ago · 1 km deep · 4 km away
4. 2.6Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 5, 8:21 PM HADT · 1428 days ago · 167 km deep · 78 km away
5. 5.157 km SE of Adak, AlaskaSun, Nov 6, 1:02 AM HADT · 1428 days ago · 49 km deep · 43 km away · felt by 3 · tsunami flag
6. 2.1Andreanof Islands, Aleutian Islands, AlaskaSun, Nov 6, 1:14 AM HADT · 1427 days ago · 22 km deep · 42 km away
7. 3.0Andreanof Islands, Aleutian Islands, AlaskaSun, Nov 6, 1:10 AM HAST · 1427 days ago · 35 km deep · 42 km away
8. 2.025 km SW of Adak, AlaskaSun, Nov 6, 3:09 AM HAST · 1427 days ago · 67 km deep · 35 km away
9. 2.6Andreanof Islands, Aleutian Islands, AlaskaSun, Nov 6, 11:52 AM HAST · 1427 days ago · 51 km deep · 20 km away
10. 1.982 km SW of Adak, AlaskaSun, Nov 6, 2:12 PM HAST · 1427 days ago · 26 km deep · 69 km away
11. 3.959 km ESE of Adak, AlaskaSun, Nov 6, 5:26 PM HAST · 1427 days ago · 68 km deep · 63 km away
12. 1.620 km S of Adak, AlaskaSun, Nov 6, 8:13 PM HAST · 1427 days ago · 68 km deep · 29 km away
13. 4.197 km ESE of Adak, AlaskaMon, Nov 7, 10:45 AM HAST · 1426 days ago · 35 km deep · 90 km away
14. 4.293 km ESE of Adak, AlaskaMon, Nov 7, 11:18 AM HAST · 1426 days ago · 47 km deep · 89 km away
15. 1.792 km ESE of Adak, AlaskaMon, Nov 7, 4:37 PM HAST · 1426 days ago · 44 km deep · 85 km away
16. 2.093 km ESE of Adak, AlaskaMon, Nov 7, 5:15 PM HAST · 1426 days ago · 44 km deep · 89 km away
17. 2.298 km WSW of Adak, AlaskaMon, Nov 7, 5:35 PM HAST · 1426 days ago · 21 km deep · 94 km away
18. 2.2106 km WSW of Adak, AlaskaTue, Nov 8, 2:35 PM HAST · 1425 days ago · 37 km deep · 98 km away
19. 2.286 km SW of Adak, AlaskaTue, Nov 8, 6:26 PM HAST · 1425 days ago · 52 km deep · 69 km away
20. 4.0112 km SW of Adak, AlaskaWed, Nov 9, 6:57 AM HAST · 1424 days ago · 35 km deep · 94 km away
21. 3.074 km SSE of Adak, AlaskaThu, Nov 10, 1:03 AM HAST · 1423 days ago · 41 km deep · 38 km away
22. 2.957 km ESE of Adak, AlaskaThu, Nov 10, 6:49 AM HAST · 1423 days ago · 35 km deep · 51 km away
23. 2.386 km WSW of Adak, AlaskaFri, Nov 11, 2:07 PM HAST · 1422 days ago · 32 km deep · 79 km away
24. 2.8Andreanof Islands, Aleutian Islands, AlaskaFri, Nov 11, 6:23 PM HAST · 1422 days ago · 81 km deep · 45 km away
25. 2.145 km E of Adak, AlaskaSat, Nov 12, 7:03 AM HAST · 1421 days ago · 79 km deep · 65 km away
26. 2.759 km SSE of Adak, AlaskaSat, Nov 12, 12:19 PM HAST · 1421 days ago · 35 km deep · 16 km away
27. 2.067 km SE of Adak, AlaskaSat, Nov 12, 12:43 PM HAST · 1421 days ago · 26 km deep · 45 km away
28. 1.751 km S of Adak, AlaskaSat, Nov 12, 12:48 PM HAST · 1421 days ago · 24 km deep · 5 km away
29. 1.973 km SSW of Adak, AlaskaSat, Nov 12, 3:51 PM HAST · 1421 days ago · 21 km deep · 40 km away
30. 2.169 km ESE of Adak, AlaskaSat, Nov 12, 10:39 PM HAST · 1421 days ago · 24 km deep · 55 km away
31. 1.820 km S of Adak, AlaskaSun, Nov 13, 2:09 AM HAST · 1420 days ago · 78 km deep · 30 km away
32. 2.088 km WSW of Atka, AlaskaSun, Nov 13, 4:39 PM HAST · 1420 days ago · 71 km deep · 96 km away
33. 2.583 km WSW of Adak, AlaskaSun, Nov 13, 5:09 PM HAST · 1420 days ago · 72 km deep · 83 km away
34. 2.058 km S of Adak, AlaskaSun, Nov 13, 8:43 PM HAST · 1420 days ago · 55 km deep · 12 km away
35. 1.540 km S of Adak, AlaskaMon, Nov 14, 12:46 AM HAST · 1419 days ago · 10 km deep · 10 km away
36. 3.886 km WSW of Adak, AlaskaMon, Nov 14, 9:00 AM HAST · 1419 days ago · 116 km deep · 90 km away
37. 1.547 km SE of Adak, AlaskaMon, Nov 14, 10:00 AM HAST · 1419 days ago · 24 km deep · 30 km away
38. 2.2102 km SE of Adak, AlaskaMon, Nov 14, 10:21 AM HAST · 1419 days ago · 25 km deep · 81 km away
39. 2.296 km WSW of Adak, AlaskaMon, Nov 14, 4:36 PM HAST · 1419 days ago · 21 km deep · 91 km away
40. 1.971 km SE of Adak, AlaskaTue, Nov 15, 3:39 AM HAST · 1418 days ago · 19 km deep · 50 km away
41. 3.3128 km SSW of Adak, AlaskaTue, Nov 15, 4:12 AM HAST · 1418 days ago · 22 km deep · 95 km away
42. 2.5111 km SW of Adak, AlaskaTue, Nov 15, 7:14 AM HAST · 1418 days ago · 35 km deep · 90 km away
43. 1.749 km SSW of Adak, AlaskaTue, Nov 15, 8:26 AM HAST · 1418 days ago · 25 km deep · 24 km away
44. 2.255 km SE of Adak, AlaskaWed, Nov 16, 12:17 AM HAST · 1417 days ago · 24 km deep · 29 km away
45. 2.178 km SW of Adak, AlaskaWed, Nov 16, 6:55 AM HAST · 1417 days ago · 24 km deep · 67 km away
46. 3.494 km ESE of Adak, AlaskaWed, Nov 16, 12:34 PM HAST · 1417 days ago · 44 km deep · 75 km away
47. 2.219 km SE of Adak, AlaskaWed, Nov 16, 3:14 PM HAST · 1417 days ago · 67 km deep · 36 km away
48. 2.086 km SW of Adak, AlaskaWed, Nov 16, 3:29 PM HAST · 1417 days ago · 44 km deep · 73 km away
49. 1.844 km S of Adak, AlaskaWed, Nov 16, 5:00 PM HAST · 1417 days ago · 31 km deep · 11 km away
50. 1.851 km SW of Adak, AlaskaThu, Nov 17, 2:04 AM HAST · 1416 days ago · 37 km deep · 34 km away
51. 2.9Andreanof Islands, Aleutian Islands, AlaskaThu, Nov 17, 12:09 PM HAST · 1416 days ago · 35 km deep · 59 km away
52. 1.762 km SE of Adak, AlaskaThu, Nov 17, 2:42 PM HAST · 1416 days ago · 40 km deep · 44 km away
53. 1.964 km ESE of Adak, AlaskaThu, Nov 17, 5:43 PM HAST · 1416 days ago · 47 km deep · 59 km away
54. 3.065 km SSW of Adak, AlaskaFri, Nov 18, 5:06 PM HAST · 1415 days ago · 35 km deep · 33 km away
55. 2.675 km SE of Adak, AlaskaSat, Nov 19, 10:25 AM HAST · 1414 days ago · 35 km deep · 45 km away
56. 1.766 km SE of Adak, AlaskaSat, Nov 19, 5:13 PM HAST · 1414 days ago · 22 km deep · 37 km away
57. 1.6Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 19, 5:34 PM HAST · 1414 days ago · 3 km deep · 97 km away
58. 2.797 km SW of Atka, AlaskaSun, Nov 20, 4:51 AM HAST · 1413 days ago · 35 km deep · 99 km away
59. 2.799 km ESE of Adak, AlaskaMon, Nov 21, 4:17 PM HAST · 1412 days ago · 35 km deep · 90 km away
60. 2.060 km SE of Adak, AlaskaMon, Nov 21, 8:50 PM HAST · 1412 days ago · 13 km deep · 30 km away

The first 60 of at least 199.

Before

1. 2.1Andreanof Islands, Aleutian Islands, AlaskaFri, Nov 4, 7:01 AM HADT · 1429 days ago · 142 km deep · 90 km away
2. 1.745 km WSW of Adak, AlaskaFri, Nov 4, 6:41 AM HADT · 1429 days ago · 80 km deep · 54 km away
3. 1.984 km SW of Adak, AlaskaThu, Nov 3, 11:52 AM HADT · 1430 days ago · 37 km deep · 73 km away
4. 2.955 km SSW of Adak, AlaskaThu, Nov 3, 5:00 AM HADT · 1430 days ago · 35 km deep · 23 km away
5. 1.842 km SSE of Adak, AlaskaWed, Nov 2, 8:09 PM HADT · 1431 days ago · 33 km deep · 19 km away
6. 1.97 km ESE of Adak, AlaskaWed, Nov 2, 2:10 PM HADT · 1431 days ago · 71 km deep · 47 km away
7. 2.190 km SSE of Adak, AlaskaWed, Nov 2, 11:12 AM HADT · 1431 days ago · 15 km deep · 44 km away
8. 1.7Andreanof Islands, Aleutian Islands, AlaskaWed, Nov 2, 10:23 AM HADT · 1431 days ago · 31 km deep · 32 km away
9. 2.942 km S of Adak, AlaskaWed, Nov 2, 3:47 AM HADT · 1431 days ago · 35 km deep · 10 km away
10. 2.563 km E of Adak, AlaskaWed, Nov 2, 12:57 AM HADT · 1432 days ago · 90 km deep · 85 km away
11. 4.090 km ESE of Adak, AlaskaTue, Nov 1, 11:42 PM HADT · 1432 days ago · 46 km deep · 88 km away
12. 1.860 km SE of Adak, AlaskaTue, Nov 1, 10:09 AM HADT · 1432 days ago · 24 km deep · 39 km away
13. 1.972 km SSW of Adak, AlaskaMon, Oct 31, 5:06 PM HADT · 1433 days ago · 29 km deep · 38 km away
14. 1.824 km E of Adak, AlaskaMon, Oct 31, 12:16 PM HADT · 1433 days ago · 74 km deep · 50 km away
15. 1.777 km SW of Adak, AlaskaMon, Oct 31, 6:08 AM HADT · 1433 days ago · 15 km deep · 67 km away
16. 1.5100 km WSW of Adak, AlaskaMon, Oct 31, 12:37 AM HADT · 1434 days ago · 38 km deep · 91 km away
17. 2.683 km ESE of Adak, AlaskaSun, Oct 30, 9:37 PM HADT · 1434 days ago · 52 km deep · 80 km away
18. 1.888 km SW of Adak, AlaskaSun, Oct 30, 4:03 PM HADT · 1434 days ago · 26 km deep · 78 km away
19. 2.663 km SSW of Adak, AlaskaSun, Oct 30, 1:35 AM HADT · 1434 days ago · 35 km deep · 35 km away
20. 1.858 km SSE of Adak, AlaskaSat, Oct 29, 7:39 PM HADT · 1435 days ago · 3 km deep · 22 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022e5ntrnt. Read Sat, Oct 3, 2026, 9:39 PM UTC.