M2.0 earthquake 86 km W of Adak, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Wed, Jan 29, 2025, 6:02 AM HAST

UTC

2025-01-29 16:02:51 UTC

Depth

6.0 km (3.7 mi), shallow

Epicenter

51.861° N, 177.895° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.4 km in depth

Magnitude uncertainty

±0.23

Depth from

From location

Station coverage gap

143°

Stations used

7

After

1. 2.176 km SW of Adak, AlaskaWed, Jan 29, 9:00 PM HAST · 610 days ago · 34 km deep · 49 km away
2. 3.3138 km SW of Adak, AlaskaThu, Jan 30, 1:18 AM HAST · 610 days ago · 35 km deep · 81 km away
3. 1.849 km SW of Adak, AlaskaThu, Jan 30, 4:26 AM HAST · 609 days ago · 25 km deep · 60 km away
4. 2.8131 km WSW of Adak, AlaskaThu, Jan 30, 8:59 PM HAST · 609 days ago · 10 km deep · 57 km away
5. 2.9146 km WSW of Adak, AlaskaFri, Jan 31, 10:59 AM HAST · 608 days ago · 35 km deep · 83 km away
6. 3.949 km SSW of Adak, AlaskaFri, Jan 31, 1:19 PM HAST · 608 days ago · 35 km deep · 88 km away
7. 1.981 km WSW of Adak, AlaskaSat, Feb 1, 12:36 AM HAST · 608 days ago · 30 km deep · 36 km away
8. 2.399 km W of Adak, AlaskaSat, Feb 1, 7:04 PM HAST · 607 days ago · 80 km deep · 12 km away
9. 2.158 km SSW of Adak, AlaskaSat, Feb 1, 9:41 PM HAST · 607 days ago · 44 km deep · 76 km away
10. 2.2133 km WSW of Adak, AlaskaSun, Feb 2, 1:17 AM HAST · 607 days ago · 45 km deep · 73 km away
11. 3.0166 km W of Adak, AlaskaSun, Feb 2, 6:31 AM HAST · 606 days ago · 193 km deep · 82 km away
12. 2.3143 km WSW of Adak, AlaskaSun, Feb 2, 6:20 PM HAST · 606 days ago · 12 km deep · 67 km away
13. 1.954 km SW of Adak, AlaskaMon, Feb 3, 2:37 AM HAST · 606 days ago · 48 km deep · 54 km away
14. 2.6142 km WSW of Adak, AlaskaMon, Feb 3, 4:34 AM HAST · 605 days ago · 49 km deep · 75 km away
15. 1.611 km NNE of Adak, AlaskaMon, Feb 3, 6:16 AM HAST · 605 days ago · 24 km deep · 92 km away
16. 1.88 km NNE of Adak, AlaskaMon, Feb 3, 6:16 AM HAST · 605 days ago · 30 km deep · 91 km away
17. 2.079 km SW of Adak, AlaskaMon, Feb 3, 7:22 AM HAST · 605 days ago · 43 km deep · 50 km away
18. 2.1126 km SW of Adak, AlaskaMon, Feb 3, 10:03 AM HAST · 605 days ago · 12 km deep · 80 km away
19. 1.9123 km WSW of Adak, AlaskaMon, Feb 3, 2:16 PM HAST · 605 days ago · 13 km deep · 54 km away
20. 1.748 km SW of Adak, AlaskaTue, Feb 4, 12:43 AM HAST · 605 days ago · 40 km deep · 64 km away
21. 2.683 km WSW of Adak, AlaskaTue, Feb 4, 2:33 AM HAST · 605 days ago · 35 km deep · 45 km away
22. 2.0139 km WSW of Adak, AlaskaTue, Feb 4, 7:32 AM HAST · 604 days ago · 33 km deep · 76 km away
23. 1.637 km S of Adak, AlaskaTue, Feb 4, 4:22 PM HAST · 604 days ago · 37 km deep · 93 km away
24. 1.761 km SSW of Adak, AlaskaTue, Feb 4, 5:15 PM HAST · 604 days ago · 39 km deep · 77 km away
25. 2.674 km SW of Adak, AlaskaTue, Feb 4, 7:49 PM HAST · 604 days ago · 52 km deep · 52 km away
26. 2.536 km S of Adak, AlaskaTue, Feb 4, 9:24 PM HAST · 604 days ago · 43 km deep · 92 km away
27. 1.6105 km W of Adak, AlaskaTue, Feb 4, 11:03 PM HAST · 604 days ago · 5 km deep · 18 km away
28. 2.0125 km SW of Adak, AlaskaWed, Feb 5, 5:34 AM HAST · 603 days ago · 13 km deep · 73 km away
29. 1.9140 km W of Adak, AlaskaSat, Feb 8, 6:48 AM HAST · 600 days ago · 11 km deep · 56 km away
30. 2.679 km SW of Adak, AlaskaSat, Feb 8, 6:43 PM HAST · 600 days ago · 8 km deep · 53 km away
31. 2.071 km SSW of Adak, AlaskaSat, Feb 8, 9:56 PM HAST · 600 days ago · 36 km deep · 79 km away
32. 3.551 km S of Adak, AlaskaMon, Feb 10, 4:36 PM HAST · 598 days ago · 35 km deep · 95 km away
33. 1.935 km SSW of Adak, AlaskaMon, Feb 10, 9:13 PM HAST · 598 days ago · 24 km deep · 79 km away
34. 2.3148 km WSW of Adak, AlaskaTue, Feb 11, 5:29 AM HAST · 597 days ago · 23 km deep · 84 km away
35. 2.0102 km WSW of Adak, AlaskaTue, Feb 11, 3:04 PM HAST · 597 days ago · 32 km deep · 44 km away
36. 2.0132 km WSW of Adak, AlaskaTue, Feb 11, 4:44 PM HAST · 597 days ago · 10 km deep · 67 km away
37. 2.1105 km WSW of Adak, AlaskaTue, Feb 11, 5:58 PM HAST · 597 days ago · 25 km deep · 49 km away
38. 2.0107 km WSW of Adak, AlaskaTue, Feb 11, 7:01 PM HAST · 597 days ago · 32 km deep · 46 km away
39. 1.885 km WSW of Adak, AlaskaTue, Feb 11, 9:22 PM HAST · 597 days ago · 16 km deep · 42 km away
40. 2.0106 km SW of Adak, AlaskaTue, Feb 11, 9:56 PM HAST · 597 days ago · 43 km deep · 57 km away
41. 2.172 km SSW of Adak, AlaskaWed, Feb 12, 8:27 AM HAST · 596 days ago · 36 km deep · 84 km away
42. 1.9103 km WSW of Adak, AlaskaWed, Feb 12, 8:40 AM HAST · 596 days ago · 31 km deep · 42 km away
43. 2.191 km SW of Adak, AlaskaWed, Feb 12, 11:02 AM HAST · 596 days ago · 30 km deep · 50 km away
44. 1.720 km SSE of Adak, AlaskaWed, Feb 12, 1:06 PM HAST · 596 days ago · 24 km deep · 94 km away
45. 1.945 km S of Adak, AlaskaWed, Feb 12, 4:24 PM HAST · 596 days ago · 25 km deep · 95 km away
46. 1.864 km W of Adak, AlaskaWed, Feb 12, 9:41 PM HAST · 596 days ago · 85 km deep · 26 km away
47. 1.9103 km WSW of Adak, AlaskaWed, Feb 12, 11:03 PM HAST · 596 days ago · 70 km deep · 31 km away
48. 1.7151 km WSW of Adak, AlaskaThu, Feb 13, 8:29 PM HAST · 595 days ago · 23 km deep · 79 km away
49. 1.755 km SSW of Adak, AlaskaThu, Feb 13, 11:03 PM HAST · 595 days ago · 42 km deep · 73 km away
50. 1.9134 km SW of Adak, AlaskaThu, Feb 13, 11:47 PM HAST · 595 days ago · 22 km deep · 77 km away
51. 2.933 km S of Adak, AlaskaFri, Feb 14, 1:15 AM HAST · 595 days ago · 48 km deep · 91 km away
52. 1.783 km W of Adak, AlaskaFri, Feb 14, 6:16 AM HAST · 594 days ago · 5 km deep · 4 km away
53. 1.9127 km WSW of Adak, AlaskaFri, Feb 14, 6:57 AM HAST · 594 days ago · 41 km deep · 64 km away
54. 1.7141 km WSW of Adak, AlaskaFri, Feb 14, 10:28 AM HAST · 594 days ago · 18 km deep · 61 km away
55. 1.558 km SW of Adak, AlaskaFri, Feb 14, 11:38 AM HAST · 594 days ago · 33 km deep · 62 km away
56. 1.8124 km WSW of Adak, AlaskaFri, Feb 14, 3:12 PM HAST · 594 days ago · 32 km deep · 61 km away
57. 1.869 km W of Adak, AlaskaFri, Feb 14, 9:19 PM HAST · 594 days ago · 13 km deep · 18 km away
58. 4.0169 km WNW of Adak, AlaskaFri, Feb 14, 10:07 PM HAST · 594 days ago · 247 km deep · 90 km away
59. 2.0129 km WSW of Adak, AlaskaSat, Feb 15, 12:35 PM HAST · 593 days ago · 13 km deep · 48 km away
60. 2.773 km SSW of Adak, AlaskaSat, Feb 15, 2:02 PM HAST · 593 days ago · 35 km deep · 84 km away

The first 60 of at least 200.

Before

1. 2.113 km SW of Adak, AlaskaWed, Jan 29, 1:32 AM HAST · 611 days ago · 80 km deep · 79 km away
2. 2.2141 km W of Adak, AlaskaTue, Jan 28, 7:46 PM HAST · 611 days ago · 13 km deep · 55 km away
3. 1.721 km SSE of Adak, AlaskaTue, Jan 28, 1:23 PM HAST · 611 days ago · 67 km deep · 94 km away
4. 2.6133 km SW of Adak, AlaskaTue, Jan 28, 11:48 AM HAST · 611 days ago · 35 km deep · 98 km away
5. 1.956 km SW of Adak, AlaskaTue, Jan 28, 9:56 AM HAST · 611 days ago · 33 km deep · 61 km away
6. 1.755 km SW of Adak, AlaskaTue, Jan 28, 4:15 AM HAST · 612 days ago · 9 km deep · 64 km away
7. 1.8119 km WSW of Adak, AlaskaTue, Jan 28, 2:23 AM HAST · 612 days ago · 30 km deep · 54 km away
8. 1.859 km SW of Adak, AlaskaMon, Jan 27, 8:43 PM HAST · 612 days ago · 45 km deep · 58 km away
9. 1.652 km SW of Adak, AlaskaMon, Jan 27, 8:02 PM HAST · 612 days ago · 13 km deep · 62 km away
10. 1.650 km SW of Adak, AlaskaMon, Jan 27, 6:59 PM HAST · 612 days ago · 20 km deep · 61 km away
11. 3.363 km SW of Adak, AlaskaMon, Jan 27, 6:51 PM HAST · 612 days ago · 43 km deep · 61 km away
12. 2.850 km WSW of Adak, AlaskaMon, Jan 27, 5:42 PM HAST · 612 days ago · 79 km deep · 39 km away
13. 2.359 km SW of Adak, AlaskaMon, Jan 27, 3:01 PM HAST · 612 days ago · 50 km deep · 71 km away
14. 3.753 km WSW of Adak, AlaskaMon, Jan 27, 10:33 AM HAST · 612 days ago · 74 km deep · 37 km away
15. 2.371 km WSW of Adak, AlaskaMon, Jan 27, 8:56 AM HAST · 612 days ago · 108 km deep · 23 km away
16. 2.161 km WSW of Adak, AlaskaMon, Jan 27, 7:14 AM HAST · 612 days ago · 101 km deep · 32 km away
17. 1.9137 km W of Adak, AlaskaMon, Jan 27, 2:46 AM HAST · 613 days ago · 11 km deep · 52 km away
18. 3.4145 km W of Adak, AlaskaSun, Jan 26, 8:27 PM HAST · 613 days ago · 19 km deep · 60 km away
19. 1.958 km W of Adak, AlaskaSun, Jan 26, 11:14 AM HAST · 613 days ago · 10 km deep · 31 km away
20. 2.0112 km WSW of Adak, AlaskaSun, Jan 26, 9:32 AM HAST · 613 days ago · 13 km deep · 44 km away

From the USGS Earthquake Hazards Program and its partner networks, event av93031149. Read Fri, Oct 2, 2026, 1:52 AM UTC.