M3.0 earthquake 91 km SSE of Adak, Alaska

Magnitude

3.0 (ml), minor

Local time

Sun, Jan 1, 2023, 4:43 AM HAST

UTC

2023-01-01 14:43:21 UTC

Depth

10.0 km (6.2 mi), shallow

Epicenter

51.093° N, 176.218° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 2.9 km horizontally, 2.0 km in depth

Magnitude uncertainty

±0.15

Depth from

Operator assigned

Station coverage gap

291°, poorly surrounded by stations

Stations used

10

After

1. 2.192 km SSE of Adak, AlaskaSun, Jan 1, 4:45 AM HAST · 1368 days ago · 13 km deep · 4 km away
2. 3.087 km SSE of Adak, AlaskaSun, Jan 1, 5:10 AM HAST · 1368 days ago · 10 km deep · 7 km away
3. 2.058 km SSE of Adak, AlaskaSun, Jan 1, 5:58 AM HAST · 1368 days ago · 18 km deep · 38 km away
4. 2.958 km S of Adak, AlaskaSun, Jan 1, 6:40 AM HAST · 1368 days ago · 35 km deep · 35 km away
5. 1.756 km WSW of Adak, AlaskaSun, Jan 1, 7:23 AM HAST · 1368 days ago · 26 km deep · 96 km away
6. 2.8Andreanof Islands, Aleutian Islands, AlaskaSun, Jan 1, 5:48 PM HAST · 1368 days ago · 10 km deep · 82 km away
7. 2.048 km SSW of Adak, AlaskaMon, Jan 2, 5:37 AM HAST · 1367 days ago · 3 km deep · 70 km away
8. 1.982 km SE of Adak, AlaskaTue, Jan 3, 4:00 AM HAST · 1366 days ago · 22 km deep · 54 km away
9. 1.641 km SSE of Adak, AlaskaTue, Jan 3, 5:46 AM HAST · 1366 days ago · 28 km deep · 50 km away
10. 1.662 km SE of Adak, AlaskaTue, Jan 3, 6:57 AM HAST · 1366 days ago · 24 km deep · 48 km away
11. 1.6Andreanof Islands, Aleutian Islands, AlaskaTue, Jan 3, 10:08 AM HAST · 1366 days ago · 24 km deep · 34 km away
12. 1.759 km SE of Adak, AlaskaTue, Jan 3, 3:50 PM HAST · 1366 days ago · 24 km deep · 38 km away
13. 1.899 km SW of Adak, AlaskaTue, Jan 3, 5:22 PM HAST · 1366 days ago · 26 km deep · 94 km away
14. 1.553 km SE of Adak, AlaskaTue, Jan 3, 6:08 PM HAST · 1366 days ago · 24 km deep · 52 km away
15. 2.529 km SSE of Adak, AlaskaWed, Jan 4, 3:00 PM HAST · 1365 days ago · 45 km deep · 62 km away
16. 3.317 km SE of Adak, AlaskaFri, Jan 6, 1:00 PM HAST · 1363 days ago · 70 km deep · 77 km away
17. 3.337 km ENE of Adak, AlaskaFri, Jan 6, 2:30 PM HAST · 1363 days ago · 126 km deep · 99 km away
18. 3.7Andreanof Islands, Aleutian Islands, AlaskaSat, Jan 7, 2:39 AM HAST · 1362 days ago · 21 km deep · 8 km away
19. 2.767 km SSE of Adak, AlaskaSat, Jan 7, 2:46 AM HAST · 1362 days ago · 35 km deep · 24 km away
20. 2.067 km E of Adak, AlaskaSat, Jan 7, 8:25 AM HAST · 1362 days ago · 33 km deep · 85 km away
21. 1.856 km SSE of Adak, AlaskaSat, Jan 7, 7:50 PM HAST · 1362 days ago · 26 km deep · 35 km away
22. 1.860 km SSW of Adak, AlaskaSat, Jan 7, 11:40 PM HAST · 1361 days ago · 38 km deep · 64 km away
23. 1.750 km SSE of Adak, AlaskaSun, Jan 8, 4:00 AM HAST · 1361 days ago · 24 km deep · 41 km away
24. 2.847 km ENE of Adak, AlaskaSun, Jan 8, 6:36 AM HAST · 1361 days ago · 131 km deep · 99 km away
25. 1.641 km SSE of Adak, AlaskaSun, Jan 8, 7:56 AM HAST · 1361 days ago · 31 km deep · 51 km away
26. 1.964 km SE of Adak, AlaskaMon, Jan 9, 1:48 AM HAST · 1360 days ago · 19 km deep · 37 km away
27. 1.753 km SSW of Adak, AlaskaMon, Jan 9, 2:17 AM HAST · 1360 days ago · 13 km deep · 53 km away
28. 1.868 km SSW of Adak, AlaskaMon, Jan 9, 6:30 AM HAST · 1360 days ago · 26 km deep · 62 km away
29. 1.768 km S of Adak, AlaskaMon, Jan 9, 10:54 AM HAST · 1360 days ago · 26 km deep · 29 km away
30. 2.055 km SE of Adak, AlaskaMon, Jan 9, 11:58 AM HAST · 1360 days ago · 35 km deep · 54 km away
31. 2.142 km E of Adak, AlaskaMon, Jan 9, 4:29 PM HAST · 1360 days ago · 119 km deep · 88 km away
32. 1.663 km SSE of Adak, AlaskaMon, Jan 9, 8:38 PM HAST · 1360 days ago · 22 km deep · 32 km away
33. 2.984 km ESE of Adak, AlaskaTue, Jan 10, 12:22 AM HAST · 1359 days ago · 35 km deep · 59 km away
34. 1.854 km S of Adak, AlaskaTue, Jan 10, 12:54 AM HAST · 1359 days ago · 26 km deep · 50 km away
35. 1.747 km SW of Adak, AlaskaTue, Jan 10, 1:37 AM HAST · 1359 days ago · 49 km deep · 80 km away
36. 2.867 km SSE of Adak, AlaskaTue, Jan 10, 3:31 AM HAST · 1359 days ago · 35 km deep · 26 km away
37. 2.854 km S of Adak, AlaskaTue, Jan 10, 8:33 AM HAST · 1359 days ago · 35 km deep · 43 km away
38. 1.650 km SSE of Adak, AlaskaWed, Jan 11, 3:52 AM HAST · 1358 days ago · 19 km deep · 44 km away
39. 1.761 km ESE of Adak, AlaskaWed, Jan 11, 9:39 AM HAST · 1358 days ago · 30 km deep · 64 km away
40. 3.1Andreanof Islands, Aleutian Islands, AlaskaThu, Jan 12, 1:39 AM HAST · 1357 days ago · 39 km deep · 82 km away
41. 3.1103 km SSW of Adak, AlaskaThu, Jan 12, 4:21 AM HAST · 1357 days ago · 35 km deep · 86 km away
42. 3.5101 km SSW of Adak, AlaskaFri, Jan 13, 2:56 AM HAST · 1356 days ago · 35 km deep · 85 km away
43. 2.9101 km SSW of Adak, AlaskaFri, Jan 13, 3:30 AM HAST · 1356 days ago · 35 km deep · 86 km away
44. 1.9Andreanof Islands, Aleutian Islands, AlaskaFri, Jan 13, 5:08 AM HAST · 1356 days ago · 71 km deep · 77 km away
45. 2.8103 km ESE of Adak, AlaskaFri, Jan 13, 8:13 AM HAST · 1356 days ago · 35 km deep · 80 km away
46. 2.096 km SSW of Adak, AlaskaFri, Jan 13, 3:38 PM HAST · 1356 days ago · 38 km deep · 81 km away
47. 1.956 km S of Adak, AlaskaFri, Jan 13, 10:52 PM HAST · 1355 days ago · 24 km deep · 41 km away
48. 2.188 km E of Adak, AlaskaFri, Jan 13, 11:43 PM HAST · 1355 days ago · 55 km deep · 98 km away
49. 2.0Andreanof Islands, Aleutian Islands, AlaskaSat, Jan 14, 10:27 AM HAST · 1355 days ago · 34 km deep · 49 km away
50. 1.955 km S of Adak, AlaskaMon, Jan 16, 10:43 AM HAST · 1353 days ago · 23 km deep · 41 km away
51. 1.850 km SSE of Adak, AlaskaMon, Jan 16, 1:56 PM HAST · 1353 days ago · 33 km deep · 41 km away
52. 1.759 km SE of Adak, AlaskaMon, Jan 16, 10:06 PM HAST · 1353 days ago · 25 km deep · 48 km away
53. 2.095 km ESE of Adak, AlaskaWed, Jan 18, 1:46 AM HAST · 1351 days ago · 35 km deep · 81 km away
54. 2.065 km SW of Adak, AlaskaWed, Jan 18, 2:32 AM HAST · 1351 days ago · 66 km deep · 96 km away
55. 1.514 km E of Adak, AlaskaWed, Jan 18, 5:10 AM HAST · 1351 days ago · 13 km deep · 89 km away
56. 1.821 km SW of Adak, AlaskaWed, Jan 18, 5:56 AM HAST · 1351 days ago · 68 km deep · 80 km away
57. 2.034 km ESE of Adak, AlaskaWed, Jan 18, 6:14 AM HAST · 1351 days ago · 74 km deep · 78 km away
58. 1.632 km SW of Adak, AlaskaWed, Jan 18, 8:53 AM HAST · 1351 days ago · 27 km deep · 81 km away
59. 2.572 km ESE of Adak, AlaskaWed, Jan 18, 3:07 PM HAST · 1351 days ago · 35 km deep · 74 km away
60. 1.959 km SSW of Adak, AlaskaThu, Jan 19, 2:47 AM HAST · 1350 days ago · 39 km deep · 63 km away

The first 60 of 149.

Before

1. 3.074 km SW of Adak, AlaskaSat, Dec 31, 7:37 PM HAST · 1369 days ago · 34 km deep · 97 km away
2. 2.6Andreanof Islands, Aleutian Islands, AlaskaSat, Dec 31, 11:00 AM HAST · 1369 days ago · 10 km deep · 26 km away
3. 2.913 km NE of Adak, AlaskaSat, Dec 31, 7:43 AM HAST · 1369 days ago · 123 km deep · 99 km away
4. 1.888 km WSW of Atka, AlaskaSat, Dec 31, 5:02 AM HAST · 1369 days ago · 58 km deep · 99 km away
5. 1.940 km SE of Adak, AlaskaSat, Dec 31, 1:24 AM HAST · 1369 days ago · 59 km deep · 65 km away
6. 1.99 km SSE of Adak, AlaskaFri, Dec 30, 1:59 PM HAST · 1370 days ago · 70 km deep · 82 km away
7. 1.871 km ESE of Adak, AlaskaFri, Dec 30, 8:31 AM HAST · 1370 days ago · 22 km deep · 60 km away
8. 3.722 km SW of Adak, AlaskaFri, Dec 30, 5:26 AM HAST · 1370 days ago · 73 km deep · 87 km away
9. 3.763 km SE of Adak, AlaskaThu, Dec 29, 9:28 PM HAST · 1371 days ago · 35 km deep · 37 km away
10. 2.151 km SE of Adak, AlaskaThu, Dec 29, 8:21 PM HAST · 1371 days ago · 30 km deep · 45 km away
11. 2.126 km WSW of Adak, AlaskaWed, Dec 28, 4:41 PM HAST · 1372 days ago · 78 km deep · 94 km away
12. 1.847 km SSW of Adak, AlaskaTue, Dec 27, 6:36 PM HAST · 1373 days ago · 24 km deep · 64 km away
13. 1.7Andreanof Islands, Aleutian Islands, AlaskaTue, Dec 27, 7:51 AM HAST · 1373 days ago · 42 km deep · 56 km away
14. 2.159 km SE of Adak, AlaskaMon, Dec 26, 8:56 PM HAST · 1374 days ago · 23 km deep · 39 km away
15. 2.139 km SSE of Adak, AlaskaMon, Dec 26, 12:14 PM HAST · 1374 days ago · 32 km deep · 53 km away
16. 2.733 km ENE of Adak, AlaskaMon, Dec 26, 2:45 AM HAST · 1374 days ago · 141 km deep · 98 km away
17. 3.064 km SSE of Adak, AlaskaSun, Dec 25, 8:36 PM HAST · 1375 days ago · 35 km deep · 27 km away
18. 2.3108 km SSE of Adak, AlaskaSat, Dec 24, 12:19 PM HAST · 1376 days ago · 7 km deep · 30 km away
19. 3.4163 km SE of Adak, AlaskaFri, Dec 23, 9:08 AM HAST · 1377 days ago · 10 km deep · 81 km away
20. 1.743 km SSE of Adak, AlaskaFri, Dec 23, 12:01 AM HAST · 1377 days ago · 25 km deep · 49 km away

From the USGS Earthquake Hazards Program and its partner networks, event us7000j5d8 (also filed as ak0231w4owz). Read Wed, Sep 30, 2026, 7:54 PM UTC.