M1.9 earthquake 50 km S of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Oct 9, 2024, 2:35 PM HADT

UTC

2024-10-09 23:35:45 UTC

Depth

34.3 km (21.3 mi), shallow

Epicenter

51.423° N, 176.632° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

21

After

1. 3.1103 km SSE of Adak, AlaskaWed, Oct 9, 9:08 PM HADT · 723 days ago · 10 km deep · 58 km away
2. 3.263 km SE of Adak, AlaskaThu, Oct 10, 6:46 PM HADT · 723 days ago · 36 km deep · 44 km away
3. 1.880 km WSW of Adak, AlaskaFri, Oct 11, 12:25 PM HADT · 722 days ago · 17 km deep · 84 km away
4. 3.050 km SE of Adak, AlaskaFri, Oct 11, 7:33 PM HADT · 722 days ago · 45 km deep · 37 km away
5. 2.2103 km S of Adak, AlaskaSun, Oct 13, 4:21 PM HADT · 720 days ago · 13 km deep · 55 km away
6. 2.160 km SE of Adak, AlaskaSun, Oct 13, 4:44 PM HADT · 720 days ago · 23 km deep · 42 km away
7. 4.0110 km SSE of Adak, AlaskaSun, Oct 13, 11:41 PM HADT · 719 days ago · 12 km deep · 65 km away
8. 1.964 km SW of Adak, AlaskaMon, Oct 14, 1:35 AM HADT · 719 days ago · 55 km deep · 49 km away
9. 2.4114 km SSE of Adak, AlaskaMon, Oct 14, 5:05 PM HADT · 719 days ago · 10 km deep · 70 km away
10. 2.554 km SSW of Adak, AlaskaMon, Oct 14, 11:48 PM HADT · 718 days ago · 43 km deep · 29 km away
11. 1.845 km SSW of Adak, AlaskaTue, Oct 15, 6:40 AM HADT · 718 days ago · 35 km deep · 28 km away
12. 2.794 km WSW of Adak, AlaskaTue, Oct 15, 9:08 AM HADT · 718 days ago · 47 km deep · 90 km away
13. 3.4102 km SSE of Adak, AlaskaTue, Oct 15, 11:55 AM HADT · 718 days ago · 10 km deep · 58 km away
14. 2.6109 km SSE of Adak, AlaskaTue, Oct 15, 12:00 PM HADT · 718 days ago · 17 km deep · 66 km away
15. 1.936 km SSE of Adak, AlaskaTue, Oct 15, 12:52 PM HADT · 718 days ago · 41 km deep · 25 km away
16. 1.973 km SW of Adak, AlaskaWed, Oct 16, 3:52 AM HADT · 717 days ago · 44 km deep · 59 km away
17. 2.293 km SW of Adak, AlaskaWed, Oct 16, 5:25 AM HADT · 717 days ago · 42 km deep · 71 km away
18. 2.0103 km WSW of Adak, AlaskaWed, Oct 16, 6:24 AM HADT · 717 days ago · 26 km deep · 90 km away
19. 2.298 km SSE of Adak, AlaskaWed, Oct 16, 1:00 PM HADT · 717 days ago · 11 km deep · 54 km away
20. 2.036 km SSW of Adak, AlaskaThu, Oct 17, 12:40 AM HADT · 716 days ago · 54 km deep · 26 km away
21. 2.245 km SSW of Adak, AlaskaThu, Oct 17, 8:43 AM HADT · 716 days ago · 42 km deep · 12 km away
22. 2.410 km N of Adak, AlaskaThu, Oct 17, 3:42 PM HADT · 716 days ago · 77 km deep · 61 km away
23. 2.949 km WNW of Adak, AlaskaFri, Oct 18, 8:58 AM HADT · 715 days ago · 11 km deep · 81 km away
24. 2.553 km SSE of Adak, AlaskaFri, Oct 18, 1:04 PM HADT · 715 days ago · 35 km deep · 20 km away
25. 1.8111 km SW of Adak, AlaskaFri, Oct 18, 9:05 PM HADT · 714 days ago · 28 km deep · 88 km away
26. 1.668 km SSW of Adak, AlaskaFri, Oct 18, 11:31 PM HADT · 714 days ago · 26 km deep · 24 km away
27. 2.142 km ENE of Adak, AlaskaFri, Oct 18, 11:38 PM HADT · 714 days ago · 130 km deep · 76 km away
28. 1.956 km SSE of Adak, AlaskaSat, Oct 19, 12:36 AM HADT · 714 days ago · 25 km deep · 30 km away
29. 2.568 km ESE of Adak, AlaskaSat, Oct 19, 6:02 AM HADT · 714 days ago · 32 km deep · 59 km away
30. 1.565 km SSE of Adak, AlaskaSat, Oct 19, 7:39 AM HADT · 714 days ago · 26 km deep · 37 km away
31. 1.664 km SSW of Adak, AlaskaSat, Oct 19, 9:37 AM HADT · 714 days ago · 26 km deep · 23 km away
32. 3.4127 km SW of Adak, AlaskaSat, Oct 19, 7:44 PM HADT · 714 days ago · 10 km deep · 94 km away
33. 2.264 km E of Adak, AlaskaSun, Oct 20, 10:49 AM HADT · 713 days ago · 60 km deep · 76 km away
34. 3.0107 km SW of Atka, AlaskaSun, Oct 20, 4:00 PM HADT · 713 days ago · 35 km deep · 99 km away
35. 1.841 km S of Adak, AlaskaMon, Oct 21, 12:57 AM HADT · 712 days ago · 32 km deep · 9 km away
36. 1.858 km SE of Adak, AlaskaTue, Oct 22, 8:09 AM HADT · 711 days ago · 23 km deep · 44 km away
37. 2.672 km SSE of Adak, AlaskaWed, Oct 23, 12:51 AM HADT · 710 days ago · 35 km deep · 41 km away
38. 4.045 km NNE of Adak, AlaskaWed, Oct 23, 5:28 AM HADT · 710 days ago · 199 km deep · 95 km away
39. 2.683 km SW of Adak, AlaskaWed, Oct 23, 10:11 AM HADT · 710 days ago · 37 km deep · 70 km away
40. 1.942 km SW of Adak, AlaskaThu, Oct 24, 3:59 AM HADT · 709 days ago · 43 km deep · 31 km away
41. 1.949 km SE of Adak, AlaskaThu, Oct 24, 8:40 AM HADT · 709 days ago · 32 km deep · 33 km away
42. 2.158 km S of Adak, AlaskaThu, Oct 24, 2:49 PM HADT · 709 days ago · 29 km deep · 13 km away
43. 3.371 km WSW of Adak, AlaskaFri, Oct 25, 5:03 AM HADT · 708 days ago · 46 km deep · 72 km away
44. 3.069 km SE of Adak, AlaskaFri, Oct 25, 2:07 PM HADT · 708 days ago · 35 km deep · 40 km away
45. 2.935 km SSW of Adak, AlaskaFri, Oct 25, 6:42 PM HADT · 708 days ago · 63 km deep · 18 km away
46. 2.030 km SE of Adak, AlaskaSat, Oct 26, 1:36 AM HADT · 707 days ago · 64 km deep · 41 km away
47. 3.168 km SE of Adak, AlaskaSat, Oct 26, 5:34 AM HADT · 707 days ago · 35 km deep · 40 km away
48. 2.169 km SE of Adak, AlaskaSat, Oct 26, 6:29 AM HADT · 707 days ago · 23 km deep · 53 km away
49. 2.059 km W of Adak, AlaskaSat, Oct 26, 7:14 AM HADT · 707 days ago · 7 km deep · 71 km away
50. 1.998 km WSW of Adak, AlaskaSat, Oct 26, 11:50 AM HADT · 707 days ago · 39 km deep · 86 km away
51. 2.942 km S of Adak, AlaskaSat, Oct 26, 9:28 PM HADT · 706 days ago · 38 km deep · 8 km away
52. 3.699 km SW of Adak, AlaskaSat, Oct 26, 9:55 PM HADT · 706 days ago · 35 km deep · 78 km away
53. 1.764 km SW of Adak, AlaskaSun, Oct 27, 10:50 AM HADT · 706 days ago · 29 km deep · 44 km away
54. 1.883 km SW of Adak, AlaskaSun, Oct 27, 4:10 PM HADT · 706 days ago · 39 km deep · 59 km away
55. 1.960 km SSW of Adak, AlaskaSun, Oct 27, 5:52 PM HADT · 706 days ago · 29 km deep · 16 km away
56. 1.859 km SSE of Adak, AlaskaSun, Oct 27, 11:49 PM HADT · 705 days ago · 26 km deep · 17 km away
57. 3.273 km SW of Adak, AlaskaMon, Oct 28, 1:22 AM HADT · 705 days ago · 35 km deep · 57 km away
58. 2.253 km ESE of Adak, AlaskaMon, Oct 28, 9:04 AM HADT · 705 days ago · 42 km deep · 54 km away
59. 1.958 km SE of Adak, AlaskaMon, Oct 28, 11:10 AM HADT · 705 days ago · 13 km deep · 35 km away
60. 1.867 km SE of Adak, AlaskaMon, Oct 28, 11:40 AM HADT · 705 days ago · 23 km deep · 42 km away

The first 60 of at least 201.

Before

1. 1.779 km E of Adak, AlaskaWed, Oct 9, 2:20 PM HADT · 724 days ago · 73 km deep · 100 km away
2. 3.4107 km SSE of Adak, AlaskaWed, Oct 9, 10:23 AM HADT · 724 days ago · 10 km deep · 63 km away
3. 2.7105 km SSE of Adak, AlaskaWed, Oct 9, 8:55 AM HADT · 724 days ago · 10 km deep · 62 km away
4. 1.964 km WSW of Adak, AlaskaWed, Oct 9, 8:10 AM HADT · 724 days ago · 93 km deep · 73 km away
5. 1.864 km SE of Adak, AlaskaWed, Oct 9, 6:52 AM HADT · 724 days ago · 34 km deep · 48 km away
6. 2.065 km SE of Adak, AlaskaWed, Oct 9, 5:47 AM HADT · 724 days ago · 25 km deep · 49 km away
7. 1.898 km SSE of Adak, AlaskaWed, Oct 9, 4:56 AM HADT · 724 days ago · 15 km deep · 56 km away
8. 2.589 km WSW of Adak, AlaskaWed, Oct 9, 3:36 AM HADT · 724 days ago · 70 km deep · 89 km away
9. 2.2105 km SSE of Adak, AlaskaWed, Oct 9, 1:55 AM HADT · 724 days ago · 26 km deep · 62 km away
10. 1.770 km SW of Adak, AlaskaTue, Oct 8, 10:48 PM HADT · 724 days ago · 33 km deep · 56 km away
11. 2.969 km SE of Adak, AlaskaTue, Oct 8, 10:29 PM HADT · 724 days ago · 35 km deep · 42 km away
12. 2.1102 km SSE of Adak, AlaskaTue, Oct 8, 10:05 PM HADT · 724 days ago · 17 km deep · 59 km away
13. 2.179 km WSW of Adak, AlaskaTue, Oct 8, 6:06 PM HADT · 725 days ago · 75 km deep · 82 km away
14. 1.595 km WSW of Adak, AlaskaTue, Oct 8, 6:27 AM HADT · 725 days ago · 13 km deep · 86 km away
15. 1.851 km SSW of Adak, AlaskaTue, Oct 8, 1:24 AM HADT · 725 days ago · 35 km deep · 30 km away
16. 3.343 km E of Adak, AlaskaTue, Oct 8, 1:02 AM HADT · 725 days ago · 131 km deep · 70 km away
17. 2.197 km SSE of Adak, AlaskaMon, Oct 7, 11:24 PM HADT · 725 days ago · 10 km deep · 54 km away
18. 1.664 km SSE of Adak, AlaskaMon, Oct 7, 10:48 PM HADT · 725 days ago · 21 km deep · 20 km away
19. 2.594 km SSE of Adak, AlaskaMon, Oct 7, 10:21 PM HADT · 725 days ago · 36 km deep · 51 km away
20. 1.891 km SSE of Adak, AlaskaMon, Oct 7, 9:09 PM HADT · 725 days ago · 16 km deep · 48 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024d0ezs6p. Read Sat, Oct 3, 2026, 4:33 PM UTC.