M1.9 earthquake 70 km E of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Sep 18, 2024, 8:51 AM HADT

UTC

2024-09-18 17:51:41 UTC

Depth

65.4 km (40.6 mi), shallow

Epicenter

51.860° N, 175.615° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

27

After

1. 2.767 km SE of Adak, AlaskaWed, Sep 18, 1:39 PM HADT · 743 days ago · 35 km deep · 52 km away
2. 2.676 km ENE of Adak, AlaskaThu, Sep 19, 4:19 AM HADT · 742 days ago · 191 km deep · 28 km away
3. 1.943 km SSW of Atka, AlaskaThu, Sep 19, 4:59 AM HADT · 742 days ago · 59 km deep · 85 km away
4. 1.558 km SE of Adak, AlaskaThu, Sep 19, 5:51 AM HADT · 742 days ago · 5 km deep · 54 km away
5. 1.958 km SE of Adak, AlaskaThu, Sep 19, 7:16 AM HADT · 742 days ago · 26 km deep · 57 km away
6. 1.665 km WSW of Atka, AlaskaThu, Sep 19, 8:00 AM HADT · 742 days ago · 55 km deep · 40 km away
7. 3.195 km SSE of Adak, AlaskaThu, Sep 19, 9:31 AM HADT · 742 days ago · 10 km deep · 98 km away
8. 2.068 km SE of Adak, AlaskaThu, Sep 19, 11:01 AM HADT · 742 days ago · 25 km deep · 50 km away
9. 4.090 km SSE of Adak, AlaskaThu, Sep 19, 3:13 PM HADT · 742 days ago · 25 km deep · 92 km away
10. 1.822 km ESE of Adak, AlaskaThu, Sep 19, 6:04 PM HADT · 742 days ago · 68 km deep · 52 km away
11. 2.866 km ESE of Adak, AlaskaThu, Sep 19, 8:49 PM HADT · 742 days ago · 40 km deep · 32 km away
12. 2.641 km NE of Adak, AlaskaFri, Sep 20, 2:36 AM HADT · 741 days ago · 132 km deep · 50 km away
13. 1.942 km SSW of Adak, AlaskaFri, Sep 20, 5:22 PM HADT · 741 days ago · 54 km deep · 91 km away
14. 2.591 km NNE of Adak, AlaskaFri, Sep 20, 11:35 PM HADT · 741 days ago · 155 km deep · 88 km away
15. 2.817 km SW of Atka, AlaskaSat, Sep 21, 12:26 AM HADT · 740 days ago · 176 km deep · 88 km away
16. 2.753 km SSW of Atka, AlaskaSat, Sep 21, 6:24 AM HADT · 740 days ago · 62 km deep · 70 km away
17. 2.753 km SSE of Adak, AlaskaSat, Sep 21, 9:52 AM HADT · 740 days ago · 35 km deep · 60 km away
18. 1.843 km SSE of Adak, AlaskaSat, Sep 21, 10:02 AM HADT · 740 days ago · 34 km deep · 64 km away
19. 2.361 km E of Adak, AlaskaSun, Sep 22, 5:50 PM HADT · 739 days ago · 69 km deep · 10 km away
20. 1.680 km SE of Adak, AlaskaMon, Sep 23, 3:46 PM HADT · 738 days ago · 12 km deep · 51 km away
21. 2.044 km W of Atka, AlaskaMon, Sep 23, 4:11 PM HADT · 738 days ago · 13 km deep · 63 km away
22. 2.769 km E of Adak, AlaskaMon, Sep 23, 6:07 PM HADT · 738 days ago · 95 km deep · 13 km away
23. 2.486 km NE of Adak, AlaskaMon, Sep 23, 9:01 PM HADT · 738 days ago · 187 km deep · 60 km away
24. 1.777 km SSE of Adak, AlaskaMon, Sep 23, 9:06 PM HADT · 738 days ago · 23 km deep · 84 km away
25. 2.264 km ENE of Adak, AlaskaTue, Sep 24, 3:22 AM HADT · 737 days ago · 235 km deep · 20 km away
26. 2.133 km NW of Atka, AlaskaTue, Sep 24, 3:54 AM HADT · 737 days ago · 117 km deep · 93 km away
27. 1.978 km WSW of Atka, AlaskaTue, Sep 24, 8:26 PM HADT · 737 days ago · 99 km deep · 29 km away
28. 2.521 km WNW of Adak, AlaskaTue, Sep 24, 9:50 PM HADT · 737 days ago · 81 km deep · 90 km away
29. 1.873 km SE of Adak, AlaskaWed, Sep 25, 9:38 AM HADT · 736 days ago · 25 km deep · 51 km away
30. 2.057 km SSE of Adak, AlaskaWed, Sep 25, 10:26 AM HADT · 736 days ago · 37 km deep · 70 km away
31. 3.360 km SSE of Adak, AlaskaThu, Sep 26, 3:58 AM HADT · 735 days ago · 33 km deep · 66 km away
32. 1.867 km S of Adak, AlaskaThu, Sep 26, 8:15 AM HADT · 735 days ago · 23 km deep · 95 km away
33. 2.140 km S of Atka, AlaskaFri, Sep 27, 1:53 PM HADT · 734 days ago · 55 km deep · 91 km away
34. 2.063 km SSE of Adak, AlaskaFri, Sep 27, 6:44 PM HADT · 734 days ago · 23 km deep · 74 km away
35. 3.294 km SSE of Adak, AlaskaFri, Sep 27, 8:43 PM HADT · 734 days ago · 10 km deep · 100 km away
36. 2.033 km SSW of Adak, AlaskaFri, Sep 27, 9:30 PM HADT · 734 days ago · 42 km deep · 85 km away
37. 1.741 km SSE of Adak, AlaskaFri, Sep 27, 11:27 PM HADT · 734 days ago · 31 km deep · 61 km away
38. 1.834 km S of Adak, AlaskaSat, Sep 28, 2:02 AM HADT · 733 days ago · 40 km deep · 81 km away
39. 1.995 km SSE of Adak, AlaskaSat, Sep 28, 4:17 AM HADT · 733 days ago · 53 km deep · 99 km away
40. 3.440 km SW of Adak, AlaskaSat, Sep 28, 10:41 AM HADT · 733 days ago · 35 km deep · 100 km away
41. 2.893 km SSE of Adak, AlaskaSat, Sep 28, 1:30 PM HADT · 733 days ago · 35 km deep · 98 km away
42. 2.249 km WSW of Atka, AlaskaSun, Sep 29, 8:07 AM HADT · 732 days ago · 79 km deep · 54 km away
43. 1.859 km SSE of Adak, AlaskaSun, Sep 29, 5:09 PM HADT · 732 days ago · 26 km deep · 63 km away
44. 2.068 km SSW of Atka, AlaskaSun, Sep 29, 9:47 PM HADT · 732 days ago · 17 km deep · 75 km away
45. 1.552 km SSE of Adak, AlaskaSun, Sep 29, 11:56 PM HADT · 731 days ago · 26 km deep · 65 km away
46. 3.051 km S of Adak, AlaskaMon, Sep 30, 11:24 AM HADT · 731 days ago · 35 km deep · 82 km away
47. 2.143 km WSW of Atka, AlaskaMon, Sep 30, 8:52 PM HADT · 731 days ago · 13 km deep · 61 km away
48. 3.894 km SSE of Adak, AlaskaMon, Sep 30, 9:33 PM HADT · 731 days ago · 17 km deep · 98 km away
49. 2.995 km SSE of Adak, AlaskaMon, Sep 30, 11:28 PM HADT · 731 days ago · 20 km deep · 96 km away
50. 2.093 km SSE of Adak, AlaskaMon, Sep 30, 11:32 PM HADT · 731 days ago · 14 km deep · 95 km away
51. 1.659 km SE of Adak, AlaskaTue, Oct 1, 6:52 AM HADT · 730 days ago · 25 km deep · 58 km away
52. 3.585 km WNW of Atka, AlaskaTue, Oct 1, 7:11 AM HADT · 730 days ago · 242 km deep · 69 km away
53. 1.986 km SSE of Adak, AlaskaTue, Oct 1, 2:37 PM HADT · 730 days ago · 11 km deep · 93 km away
54. 2.194 km SSE of Adak, AlaskaTue, Oct 1, 3:15 PM HADT · 730 days ago · 5 km deep · 96 km away
55. 2.650 km E of Adak, AlaskaTue, Oct 1, 7:50 PM HADT · 730 days ago · 78 km deep · 20 km away
56. 2.663 km ESE of Adak, AlaskaTue, Oct 1, 8:39 PM HADT · 730 days ago · 67 km deep · 33 km away
57. 2.895 km SSE of Adak, AlaskaWed, Oct 2, 6:15 AM HADT · 729 days ago · 35 km deep · 92 km away
58. 1.928 km SSE of Adak, AlaskaWed, Oct 2, 7:59 AM HADT · 729 days ago · 50 km deep · 63 km away
59. 1.856 km SSE of Adak, AlaskaWed, Oct 2, 9:58 AM HADT · 729 days ago · 24 km deep · 75 km away
60. 1.978 km SSE of Adak, AlaskaWed, Oct 2, 11:00 AM HADT · 729 days ago · 2 km deep · 89 km away

The first 60 of at least 200.

Before

1. 1.762 km SE of Adak, AlaskaWed, Sep 18, 5:04 AM HADT · 743 days ago · 23 km deep · 50 km away
2. 3.124 km WSW of Atka, AlaskaTue, Sep 17, 5:14 AM HADT · 744 days ago · 105 km deep · 79 km away
3. 2.854 km E of Adak, AlaskaMon, Sep 16, 6:30 PM HADT · 745 days ago · 66 km deep · 16 km away
4. 3.132 km N of Adak, AlaskaMon, Sep 16, 11:55 AM HADT · 745 days ago · 232 km deep · 79 km away
5. 1.7101 km SW of Atka, AlaskaMon, Sep 16, 12:12 AM HADT · 745 days ago · 14 km deep · 46 km away
6. 1.851 km SW of Atka, AlaskaSun, Sep 15, 6:54 PM HADT · 746 days ago · 50 km deep · 62 km away
7. 3.226 km SE of Adak, AlaskaSun, Sep 15, 2:12 PM HADT · 746 days ago · 61 km deep · 57 km away
8. 2.071 km SSE of Adak, AlaskaSun, Sep 15, 6:07 AM HADT · 746 days ago · 26 km deep · 83 km away
9. 2.673 km SSE of Adak, AlaskaSun, Sep 15, 12:49 AM HADT · 746 days ago · 10 km deep · 68 km away
10. 2.745 km SSE of Adak, AlaskaSat, Sep 14, 2:12 PM HADT · 747 days ago · 35 km deep · 64 km away
11. 2.059 km SSW of Atka, AlaskaFri, Sep 13, 11:12 AM HADT · 748 days ago · 23 km deep · 69 km away
12. 1.859 km SSE of Adak, AlaskaFri, Sep 13, 4:29 AM HADT · 748 days ago · 25 km deep · 70 km away
13. 1.997 km SSE of Adak, AlaskaFri, Sep 13, 1:53 AM HADT · 748 days ago · 13 km deep · 97 km away
14. 1.890 km SW of Atka, AlaskaFri, Sep 13, 12:17 AM HADT · 748 days ago · 26 km deep · 59 km away
15. 1.836 km SSE of Adak, AlaskaThu, Sep 12, 11:33 PM HADT · 749 days ago · 42 km deep · 59 km away
16. 1.652 km E of Adak, AlaskaThu, Sep 12, 11:00 PM HADT · 749 days ago · 70 km deep · 17 km away
17. 1.869 km SE of Adak, AlaskaThu, Sep 12, 10:10 PM HADT · 749 days ago · 26 km deep · 45 km away
18. 1.732 km SE of Adak, AlaskaThu, Sep 12, 9:55 PM HADT · 749 days ago · 59 km deep · 50 km away
19. 1.643 km S of Adak, AlaskaThu, Sep 12, 8:04 PM HADT · 749 days ago · 24 km deep · 87 km away
20. 1.761 km SE of Adak, AlaskaThu, Sep 12, 3:23 PM HADT · 749 days ago · 15 km deep · 59 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024c1l8bdf. Read Thu, Oct 1, 2026, 8:10 PM UTC.