M1.5 earthquake 57 km WSW of Adak, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Thu, Dec 26, 2024, 9:18 AM HAST

UTC

2024-12-26 19:18:09 UTC

Depth

12.2 km (7.6 mi), shallow

Epicenter

51.697° N, 177.417° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.9 km horizontally, 1.0 km in depth

Magnitude uncertainty

±0.38

Depth from

From location

Station coverage gap

222°, poorly surrounded by stations

Stations used

5

After

1. 3.120 km SW of Adak, AlaskaThu, Dec 26, 5:13 PM HAST · 644 days ago · 71 km deep · 39 km away
2. 1.956 km W of Adak, AlaskaThu, Dec 26, 6:12 PM HAST · 644 days ago · 14 km deep · 10 km away
3. 1.857 km WSW of Adak, AlaskaThu, Dec 26, 6:21 PM HAST · 644 days ago · 12 km deep · 2 km away
4. 2.077 km SW of Adak, AlaskaFri, Dec 27, 12:52 AM HAST · 643 days ago · 45 km deep · 44 km away
5. 1.971 km SW of Adak, AlaskaFri, Dec 27, 1:03 AM HAST · 643 days ago · 32 km deep · 21 km away
6. 1.658 km WSW of Adak, AlaskaFri, Dec 27, 1:32 AM HAST · 643 days ago · 12 km deep · 2 km away
7. 1.9141 km WSW of Adak, AlaskaFri, Dec 27, 6:54 AM HAST · 643 days ago · 24 km deep · 85 km away
8. 2.750 km SW of Adak, AlaskaFri, Dec 27, 4:45 PM HAST · 643 days ago · 35 km deep · 29 km away
9. 2.132 km S of Adak, AlaskaSat, Dec 28, 4:11 PM HAST · 642 days ago · 60 km deep · 60 km away
10. 2.792 km WSW of Adak, AlaskaSat, Dec 28, 8:05 PM HAST · 642 days ago · 72 km deep · 35 km away
11. 2.1151 km WSW of Adak, AlaskaSat, Dec 28, 11:24 PM HAST · 641 days ago · 22 km deep · 94 km away
12. 2.0103 km WSW of Adak, AlaskaSun, Dec 29, 2:27 AM HAST · 641 days ago · 66 km deep · 46 km away
13. 2.2147 km SW of Adak, AlaskaSun, Dec 29, 3:30 PM HAST · 641 days ago · 7 km deep · 97 km away
14. 1.867 km S of Adak, AlaskaSun, Dec 29, 7:00 PM HAST · 641 days ago · 11 km deep · 81 km away
15. 1.550 km SW of Adak, AlaskaSun, Dec 29, 7:28 PM HAST · 641 days ago · 12 km deep · 21 km away
16. 2.572 km S of Adak, AlaskaMon, Dec 30, 3:26 AM HAST · 640 days ago · 35 km deep · 67 km away
17. 1.854 km SE of Adak, AlaskaMon, Dec 30, 3:51 AM HAST · 640 days ago · 24 km deep · 92 km away
18. 2.2107 km W of Adak, AlaskaMon, Dec 30, 4:29 AM HAST · 640 days ago · 12 km deep · 53 km away
19. 1.857 km WSW of Adak, AlaskaMon, Dec 30, 1:37 PM HAST · 640 days ago · 19 km deep · 13 km away
20. 1.960 km SSW of Adak, AlaskaMon, Dec 30, 5:10 PM HAST · 640 days ago · 42 km deep · 45 km away
21. 3.0109 km WSW of Adak, AlaskaMon, Dec 30, 6:30 PM HAST · 640 days ago · 62 km deep · 52 km away
22. 1.744 km SSW of Adak, AlaskaMon, Dec 30, 7:51 PM HAST · 640 days ago · 26 km deep · 49 km away
23. 2.1100 km WSW of Adak, AlaskaTue, Dec 31, 12:07 AM HAST · 639 days ago · 85 km deep · 43 km away
24. 3.3120 km SSW of Adak, AlaskaTue, Dec 31, 12:51 AM HAST · 639 days ago · 28 km deep · 86 km away
25. 1.762 km SSE of Adak, AlaskaTue, Dec 31, 1:29 AM HAST · 639 days ago · 10 km deep · 84 km away
26. 3.365 km SW of Adak, AlaskaTue, Dec 31, 6:26 AM HAST · 639 days ago · 56 km deep · 29 km away
27. 1.7125 km WSW of Adak, AlaskaWed, Jan 1, 8:12 AM HAST · 638 days ago · 5 km deep · 68 km away
28. 2.224 km SE of Adak, AlaskaWed, Jan 1, 10:45 AM HAST · 638 days ago · 65 km deep · 71 km away
29. 4.099 km WSW of Adak, AlaskaWed, Jan 1, 7:08 PM HAST · 638 days ago · 25 km deep · 43 km away
30. 2.2123 km SSW of Adak, AlaskaWed, Jan 1, 10:31 PM HAST · 638 days ago · 17 km deep · 91 km away
31. 3.250 km SW of Adak, AlaskaThu, Jan 2, 4:03 PM HAST · 637 days ago · 49 km deep · 29 km away
32. 4.165 km SSE of Adak, AlaskaThu, Jan 2, 7:42 PM HAST · 637 days ago · 38 km deep · 80 km away
33. 3.0122 km WSW of Adak, AlaskaFri, Jan 3, 7:56 AM HAST · 636 days ago · 39 km deep · 65 km away
34. 2.947 km SW of Adak, AlaskaFri, Jan 3, 1:05 PM HAST · 636 days ago · 59 km deep · 29 km away
35. 2.261 km S of Adak, AlaskaFri, Jan 3, 2:21 PM HAST · 636 days ago · 23 km deep · 78 km away
36. 3.2122 km SSW of Adak, AlaskaSat, Jan 4, 9:18 AM HAST · 635 days ago · 10 km deep · 86 km away
37. 2.2130 km WSW of Adak, AlaskaSat, Jan 4, 11:25 AM HAST · 635 days ago · 25 km deep · 74 km away
38. 1.656 km WSW of Adak, AlaskaSat, Jan 4, 5:00 PM HAST · 635 days ago · 14 km deep · 2 km away
39. 2.123 km S of Adak, AlaskaSat, Jan 4, 6:08 PM HAST · 635 days ago · 59 km deep · 58 km away
40. 2.6123 km SSW of Adak, AlaskaSun, Jan 5, 4:41 AM HAST · 634 days ago · 10 km deep · 99 km away
41. 2.048 km SW of Adak, AlaskaSun, Jan 5, 5:16 AM HAST · 634 days ago · 41 km deep · 33 km away
42. 3.082 km SW of Adak, AlaskaSun, Jan 5, 8:12 AM HAST · 634 days ago · 35 km deep · 38 km away
43. 2.426 km SSE of Adak, AlaskaSun, Jan 5, 8:22 AM HAST · 634 days ago · 64 km deep · 65 km away
44. 2.1109 km WSW of Adak, AlaskaSun, Jan 5, 4:20 PM HAST · 634 days ago · 12 km deep · 51 km away
45. 1.964 km SE of Adak, AlaskaSun, Jan 5, 7:30 PM HAST · 634 days ago · 26 km deep · 100 km away
46. 2.3109 km SSW of Adak, AlaskaSun, Jan 5, 8:05 PM HAST · 634 days ago · 15 km deep · 87 km away
47. 2.3117 km SSW of Adak, AlaskaSun, Jan 5, 10:01 PM HAST · 634 days ago · 18 km deep · 96 km away
48. 2.3106 km SSW of Adak, AlaskaMon, Jan 6, 1:01 AM HAST · 633 days ago · 14 km deep · 83 km away
49. 2.583 km SW of Adak, AlaskaTue, Jan 7, 3:38 AM HAST · 632 days ago · 49 km deep · 38 km away
50. 2.168 km SSW of Adak, AlaskaTue, Jan 7, 11:51 AM HAST · 632 days ago · 35 km deep · 46 km away
51. 2.648 km W of Adak, AlaskaTue, Jan 7, 1:34 PM HAST · 632 days ago · 86 km deep · 23 km away
52. 2.0124 km WSW of Adak, AlaskaWed, Jan 8, 8:56 AM HAST · 631 days ago · 26 km deep · 68 km away
53. 2.175 km SW of Adak, AlaskaWed, Jan 8, 1:01 PM HAST · 631 days ago · 51 km deep · 33 km away
54. 2.866 km SSW of Adak, AlaskaWed, Jan 8, 8:15 PM HAST · 631 days ago · 35 km deep · 46 km away
55. 2.551 km SSE of Adak, AlaskaThu, Jan 9, 12:29 AM HAST · 630 days ago · 36 km deep · 78 km away
56. 2.948 km SW of Adak, AlaskaThu, Jan 9, 5:52 AM HAST · 630 days ago · 49 km deep · 26 km away
57. 3.245 km SW of Adak, AlaskaThu, Jan 9, 6:05 AM HAST · 630 days ago · 52 km deep · 27 km away
58. 2.877 km SSW of Adak, AlaskaThu, Jan 9, 11:06 AM HAST · 630 days ago · 35 km deep · 61 km away
59. 3.564 km SE of Adak, AlaskaThu, Jan 9, 12:28 PM HAST · 630 days ago · 35 km deep · 97 km away
60. 3.226 km NNE of Adak, AlaskaThu, Jan 9, 3:01 PM HAST · 630 days ago · 140 km deep · 76 km away

The first 60 of at least 199.

Before

1. 3.3132 km SSW of Adak, AlaskaThu, Dec 26, 4:22 AM HAST · 644 days ago · 10 km deep · 97 km away
2. 2.7153 km WSW of Adak, AlaskaThu, Dec 26, 4:20 AM HAST · 644 days ago · 66 km deep · 96 km away
3. 2.620 km SSE of Adak, AlaskaThu, Dec 26, 3:44 AM HAST · 644 days ago · 65 km deep · 60 km away
4. 2.219 km S of Adak, AlaskaWed, Dec 25, 2:40 PM HAST · 645 days ago · 64 km deep · 54 km away
5. 2.4120 km WSW of Adak, AlaskaWed, Dec 25, 7:43 AM HAST · 645 days ago · 43 km deep · 63 km away
6. 2.170 km SW of Adak, AlaskaTue, Dec 24, 11:58 PM HAST · 645 days ago · 26 km deep · 21 km away
7. 2.241 km W of Adak, AlaskaMon, Dec 23, 4:42 PM HAST · 647 days ago · 89 km deep · 18 km away
8. 2.213 km NNW of Adak, AlaskaMon, Dec 23, 2:45 PM HAST · 647 days ago · 75 km deep · 57 km away
9. 2.263 km SSW of Adak, AlaskaMon, Dec 23, 2:23 PM HAST · 647 days ago · 39 km deep · 43 km away
10. 2.8116 km SW of Adak, AlaskaMon, Dec 23, 5:24 AM HAST · 647 days ago · 35 km deep · 63 km away
11. 3.610 km SE of Adak, AlaskaMon, Dec 23, 12:08 AM HAST · 647 days ago · 77 km deep · 64 km away
12. 1.88 km WNW of Adak, AlaskaSat, Dec 21, 3:10 PM HAST · 649 days ago · 76 km deep · 52 km away
13. 1.8129 km WSW of Adak, AlaskaSat, Dec 21, 12:51 PM HAST · 649 days ago · 25 km deep · 74 km away
14. 1.756 km SSE of Adak, AlaskaSat, Dec 21, 11:21 AM HAST · 649 days ago · 18 km deep · 81 km away
15. 2.4128 km SSW of Adak, AlaskaSat, Dec 21, 11:05 AM HAST · 649 days ago · 5 km deep · 95 km away
16. 1.697 km W of Adak, AlaskaSat, Dec 21, 9:58 AM HAST · 649 days ago · 27 km deep · 45 km away
17. 1.732 km SSE of Adak, AlaskaSat, Dec 21, 4:26 AM HAST · 649 days ago · 49 km deep · 71 km away
18. 1.8116 km WSW of Adak, AlaskaSat, Dec 21, 2:56 AM HAST · 649 days ago · 16 km deep · 58 km away
19. 1.810 km SSW of Adak, AlaskaFri, Dec 20, 8:49 PM HAST · 650 days ago · 72 km deep · 50 km away
20. 1.762 km SSW of Adak, AlaskaFri, Dec 20, 3:08 PM HAST · 650 days ago · 41 km deep · 43 km away

From the USGS Earthquake Hazards Program and its partner networks, event av93029249. Read Thu, Oct 1, 2026, 8:10 PM UTC.