M2.0 earthquake 48 km SSW of Adak, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Mon, Jan 2, 2023, 5:37 AM HAST

UTC

2023-01-02 15:37:16 UTC

Depth

2.5 km (1.6 mi), shallow

Epicenter

51.499° N, 176.983° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.2 km horizontally, 1.3 km in depth

Magnitude uncertainty

±0.40

Depth from

From location

Station coverage gap

284°, poorly surrounded by stations

Stations used

8

After

1. 1.848 km ENE of Adak, AlaskaMon, Jan 2, 11:00 AM HAST · 1372 days ago · 5 km deep · 93 km away
2. 1.982 km SE of Adak, AlaskaTue, Jan 3, 4:00 AM HAST · 1371 days ago · 22 km deep · 91 km away
3. 1.641 km SSE of Adak, AlaskaTue, Jan 3, 5:46 AM HAST · 1371 days ago · 28 km deep · 42 km away
4. 1.662 km SE of Adak, AlaskaTue, Jan 3, 6:57 AM HAST · 1371 days ago · 24 km deep · 70 km away
5. 1.6Andreanof Islands, Aleutian Islands, AlaskaTue, Jan 3, 10:08 AM HAST · 1371 days ago · 24 km deep · 51 km away
6. 1.595 km W of Adak, AlaskaTue, Jan 3, 10:10 AM HAST · 1371 days ago · -2 km deep · 83 km away
7. 1.759 km SE of Adak, AlaskaTue, Jan 3, 3:50 PM HAST · 1370 days ago · 24 km deep · 58 km away
8. 1.899 km SW of Adak, AlaskaTue, Jan 3, 5:22 PM HAST · 1370 days ago · 26 km deep · 53 km away
9. 1.553 km SE of Adak, AlaskaTue, Jan 3, 6:08 PM HAST · 1370 days ago · 24 km deep · 64 km away
10. 1.646 km ENE of Adak, AlaskaTue, Jan 3, 9:49 PM HAST · 1370 days ago · 7 km deep · 90 km away
11. 2.1117 km WSW of Adak, AlaskaTue, Jan 3, 10:21 PM HAST · 1370 days ago · 19 km deep · 82 km away
12. 1.686 km WSW of Adak, AlaskaTue, Jan 3, 11:27 PM HAST · 1370 days ago · 26 km deep · 50 km away
13. 2.529 km SSE of Adak, AlaskaWed, Jan 4, 3:00 PM HAST · 1369 days ago · 45 km deep · 38 km away
14. 2.1132 km WSW of Adak, AlaskaThu, Jan 5, 5:15 AM HAST · 1369 days ago · 14 km deep · 95 km away
15. 1.549 km ENE of Adak, AlaskaFri, Jan 6, 3:24 AM HAST · 1368 days ago · 9 km deep · 94 km away
16. 2.029 km W of Adak, AlaskaFri, Jan 6, 12:27 PM HAST · 1368 days ago · 6 km deep · 48 km away
17. 3.317 km SE of Adak, AlaskaFri, Jan 6, 1:00 PM HAST · 1368 days ago · 70 km deep · 49 km away
18. 3.337 km ENE of Adak, AlaskaFri, Jan 6, 2:30 PM HAST · 1367 days ago · 126 km deep · 81 km away
19. 3.7Andreanof Islands, Aleutian Islands, AlaskaSat, Jan 7, 2:39 AM HAST · 1367 days ago · 21 km deep · 62 km away
20. 2.767 km SSE of Adak, AlaskaSat, Jan 7, 2:46 AM HAST · 1367 days ago · 35 km deep · 50 km away
21. 2.067 km E of Adak, AlaskaSat, Jan 7, 8:25 AM HAST · 1367 days ago · 33 km deep · 96 km away
22. 1.648 km ENE of Adak, AlaskaSat, Jan 7, 9:12 AM HAST · 1367 days ago · 7 km deep · 93 km away
23. 1.844 km ENE of Adak, AlaskaSat, Jan 7, 4:16 PM HAST · 1366 days ago · 6 km deep · 89 km away
24. 1.856 km SSE of Adak, AlaskaSat, Jan 7, 7:50 PM HAST · 1366 days ago · 26 km deep · 44 km away
25. 1.860 km SSW of Adak, AlaskaSat, Jan 7, 11:40 PM HAST · 1366 days ago · 38 km deep · 12 km away
26. 1.750 km SSE of Adak, AlaskaSun, Jan 8, 4:00 AM HAST · 1366 days ago · 24 km deep · 35 km away
27. 2.847 km ENE of Adak, AlaskaSun, Jan 8, 6:36 AM HAST · 1366 days ago · 131 km deep · 87 km away
28. 1.641 km SSE of Adak, AlaskaSun, Jan 8, 7:56 AM HAST · 1366 days ago · 31 km deep · 43 km away
29. 2.0126 km WSW of Adak, AlaskaMon, Jan 9, 1:29 AM HAST · 1365 days ago · 6 km deep · 95 km away
30. 1.964 km SE of Adak, AlaskaMon, Jan 9, 1:48 AM HAST · 1365 days ago · 19 km deep · 64 km away
31. 1.753 km SSW of Adak, AlaskaMon, Jan 9, 2:17 AM HAST · 1365 days ago · 13 km deep · 16 km away
32. 3.5130 km WSW of Adak, AlaskaMon, Jan 9, 4:45 AM HAST · 1365 days ago · 18 km deep · 95 km away
33. 1.868 km SSW of Adak, AlaskaMon, Jan 9, 6:30 AM HAST · 1365 days ago · 26 km deep · 21 km away
34. 1.768 km S of Adak, AlaskaMon, Jan 9, 10:54 AM HAST · 1365 days ago · 26 km deep · 41 km away
35. 2.055 km SE of Adak, AlaskaMon, Jan 9, 11:58 AM HAST · 1365 days ago · 35 km deep · 68 km away
36. 2.1105 km WSW of Adak, AlaskaMon, Jan 9, 2:35 PM HAST · 1364 days ago · 46 km deep · 69 km away
37. 2.142 km E of Adak, AlaskaMon, Jan 9, 4:29 PM HAST · 1364 days ago · 119 km deep · 79 km away
38. 1.8Andreanof Islands, Aleutian Islands, AlaskaMon, Jan 9, 6:26 PM HAST · 1364 days ago · 13 km deep · 97 km away
39. 1.663 km SSE of Adak, AlaskaMon, Jan 9, 8:38 PM HAST · 1364 days ago · 22 km deep · 57 km away
40. 2.984 km ESE of Adak, AlaskaTue, Jan 10, 12:22 AM HAST · 1364 days ago · 35 km deep · 96 km away
41. 1.854 km S of Adak, AlaskaTue, Jan 10, 12:54 AM HAST · 1364 days ago · 26 km deep · 20 km away
42. 1.747 km SW of Adak, AlaskaTue, Jan 10, 1:37 AM HAST · 1364 days ago · 49 km deep · 11 km away
43. 2.867 km SSE of Adak, AlaskaTue, Jan 10, 3:31 AM HAST · 1364 days ago · 35 km deep · 56 km away
44. 1.987 km W of Adak, AlaskaTue, Jan 10, 6:29 AM HAST · 1364 days ago · 4 km deep · 75 km away
45. 2.854 km S of Adak, AlaskaTue, Jan 10, 8:33 AM HAST · 1364 days ago · 35 km deep · 28 km away
46. 3.9141 km SW of Adak, AlaskaTue, Jan 10, 8:54 AM HAST · 1364 days ago · 35 km deep · 97 km away
47. 2.640 km WNW of Adak, AlaskaTue, Jan 10, 7:59 PM HAST · 1363 days ago · 109 km deep · 54 km away
48. 1.650 km SSE of Adak, AlaskaWed, Jan 11, 3:52 AM HAST · 1363 days ago · 19 km deep · 52 km away
49. 2.6145 km SW of Adak, AlaskaWed, Jan 11, 5:46 AM HAST · 1363 days ago · 10 km deep · 99 km away
50. 1.761 km ESE of Adak, AlaskaWed, Jan 11, 9:39 AM HAST · 1363 days ago · 30 km deep · 80 km away
51. 1.8Andreanof Islands, Aleutian Islands, AlaskaWed, Jan 11, 9:38 PM HAST · 1362 days ago · 4 km deep · 76 km away
52. 3.1Andreanof Islands, Aleutian Islands, AlaskaThu, Jan 12, 1:39 AM HAST · 1362 days ago · 39 km deep · 53 km away
53. 3.1103 km SSW of Adak, AlaskaThu, Jan 12, 4:21 AM HAST · 1362 days ago · 35 km deep · 55 km away
54. 2.176 km SW of Adak, AlaskaThu, Jan 12, 11:46 AM HAST · 1362 days ago · 35 km deep · 39 km away
55. 3.5101 km SSW of Adak, AlaskaFri, Jan 13, 2:56 AM HAST · 1361 days ago · 35 km deep · 54 km away
56. 2.9101 km SSW of Adak, AlaskaFri, Jan 13, 3:30 AM HAST · 1361 days ago · 35 km deep · 54 km away
57. 1.9Andreanof Islands, Aleutian Islands, AlaskaFri, Jan 13, 5:08 AM HAST · 1361 days ago · 71 km deep · 70 km away
58. 2.897 km SW of Adak, AlaskaFri, Jan 13, 2:57 PM HAST · 1360 days ago · 35 km deep · 54 km away
59. 2.096 km SSW of Adak, AlaskaFri, Jan 13, 3:38 PM HAST · 1360 days ago · 38 km deep · 48 km away
60. 2.4Andreanof Islands, Aleutian Islands, AlaskaFri, Jan 13, 9:44 PM HAST · 1360 days ago · 161 km deep · 94 km away

The first 60 of at least 200.

Before

1. 1.545 km ENE of Adak, AlaskaMon, Jan 2, 2:52 AM HAST · 1372 days ago · 6 km deep · 90 km away
2. 2.346 km ENE of Adak, AlaskaMon, Jan 2, 2:51 AM HAST · 1372 days ago · 7 km deep · 90 km away
3. 3.4102 km WSW of Adak, AlaskaSun, Jan 1, 11:01 PM HAST · 1372 days ago · 33 km deep · 64 km away
4. 2.1106 km WSW of Adak, AlaskaSun, Jan 1, 7:34 PM HAST · 1372 days ago · 13 km deep · 70 km away
5. 1.756 km WSW of Adak, AlaskaSun, Jan 1, 7:23 AM HAST · 1373 days ago · 26 km deep · 27 km away
6. 2.958 km S of Adak, AlaskaSun, Jan 1, 6:40 AM HAST · 1373 days ago · 35 km deep · 37 km away
7. 2.058 km SSE of Adak, AlaskaSun, Jan 1, 5:58 AM HAST · 1373 days ago · 18 km deep · 57 km away
8. 3.087 km SSE of Adak, AlaskaSun, Jan 1, 5:10 AM HAST · 1373 days ago · 10 km deep · 63 km away
9. 2.192 km SSE of Adak, AlaskaSun, Jan 1, 4:45 AM HAST · 1373 days ago · 13 km deep · 68 km away
10. 3.091 km SSE of Adak, AlaskaSun, Jan 1, 4:43 AM HAST · 1373 days ago · 10 km deep · 70 km away
11. 3.074 km SW of Adak, AlaskaSat, Dec 31, 7:37 PM HAST · 1373 days ago · 34 km deep · 35 km away
12. 2.6Andreanof Islands, Aleutian Islands, AlaskaSat, Dec 31, 11:00 AM HAST · 1374 days ago · 10 km deep · 70 km away
13. 2.913 km NE of Adak, AlaskaSat, Dec 31, 7:43 AM HAST · 1374 days ago · 123 km deep · 61 km away
14. 1.940 km SE of Adak, AlaskaSat, Dec 31, 1:24 AM HAST · 1374 days ago · 59 km deep · 61 km away
15. 1.99 km SSE of Adak, AlaskaFri, Dec 30, 1:59 PM HAST · 1375 days ago · 70 km deep · 43 km away
16. 1.871 km ESE of Adak, AlaskaFri, Dec 30, 8:31 AM HAST · 1375 days ago · 22 km deep · 86 km away
17. 1.656 km WSW of Adak, AlaskaFri, Dec 30, 7:16 AM HAST · 1375 days ago · 18 km deep · 39 km away
18. 3.722 km SW of Adak, AlaskaFri, Dec 30, 5:26 AM HAST · 1375 days ago · 73 km deep · 29 km away
19. 2.653 km WSW of Adak, AlaskaFri, Dec 30, 3:28 AM HAST · 1375 days ago · 78 km deep · 36 km away
20. 3.763 km SE of Adak, AlaskaThu, Dec 29, 9:28 PM HAST · 1375 days ago · 35 km deep · 63 km away

From the USGS Earthquake Hazards Program and its partner networks, event av91082628. Read Mon, Oct 5, 2026, 11:46 AM UTC.