M1.9 earthquake 51 km SSE of Atka, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Aug 11, 2024, 8:22 PM HADT

UTC

2024-08-12 05:22:37 UTC

Depth

24.2 km (15.0 mi), shallow

Epicenter

51.745° N, 174.049° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

21

After

1. 1.634 km ESE of Atka, AlaskaSun, Aug 11, 8:52 PM HADT · 781 days ago · 6 km deep · 38 km away
2. 1.940 km SSW of Atka, AlaskaMon, Aug 12, 3:08 AM HADT · 780 days ago · 11 km deep · 27 km away
3. 1.733 km ESE of Atka, AlaskaMon, Aug 12, 3:51 AM HADT · 780 days ago · 11 km deep · 43 km away
4. 1.945 km SSW of Atka, AlaskaMon, Aug 12, 4:08 AM HADT · 780 days ago · 10 km deep · 20 km away
5. 1.631 km ESE of Atka, AlaskaMon, Aug 12, 9:29 AM HADT · 780 days ago · 12 km deep · 43 km away
6. 1.643 km ESE of Atka, AlaskaMon, Aug 12, 9:58 AM HADT · 780 days ago · 16 km deep · 53 km away
7. 1.8100 km SE of Atka, AlaskaMon, Aug 12, 10:18 AM HADT · 780 days ago · 31 km deep · 63 km away
8. 1.545 km ESE of Atka, AlaskaMon, Aug 12, 11:58 AM HADT · 780 days ago · 9 km deep · 44 km away
9. 1.636 km ESE of Atka, AlaskaMon, Aug 12, 7:32 PM HADT · 780 days ago · 13 km deep · 46 km away
10. 2.1125 km S of Atka, AlaskaTue, Aug 13, 5:10 AM HADT · 779 days ago · 15 km deep · 74 km away
11. 1.815 km SSW of Atka, AlaskaWed, Aug 14, 12:10 AM HADT · 779 days ago · 65 km deep · 42 km away
12. 2.880 km E of Atka, AlaskaWed, Aug 14, 5:01 PM HADT · 778 days ago · 67 km deep · 81 km away
13. 3.540 km SE of Atka, AlaskaThu, Aug 15, 3:45 AM HADT · 777 days ago · 13 km deep · 32 km away
14. 2.242 km E of Atka, AlaskaThu, Aug 15, 3:48 AM HADT · 777 days ago · 26 km deep · 62 km away
15. 3.140 km ESE of Atka, AlaskaThu, Aug 15, 4:55 AM HADT · 777 days ago · 17 km deep · 38 km away
16. 2.145 km S of Atka, AlaskaThu, Aug 15, 5:16 AM HADT · 777 days ago · 19 km deep · 19 km away
17. 2.826 km SSE of Atka, AlaskaThu, Aug 15, 6:02 AM HADT · 777 days ago · 77 km deep · 25 km away
18. 2.644 km SE of Atka, AlaskaThu, Aug 15, 2:37 PM HADT · 777 days ago · 15 km deep · 30 km away
19. 1.945 km SE of Atka, AlaskaThu, Aug 15, 4:02 PM HADT · 777 days ago · 23 km deep · 35 km away
20. 2.134 km ESE of Atka, AlaskaThu, Aug 15, 4:11 PM HADT · 777 days ago · 7 km deep · 39 km away
21. 2.968 km SSW of Atka, AlaskaThu, Aug 15, 5:02 PM HADT · 777 days ago · 35 km deep · 30 km away
22. 2.984 km SSE of Atka, AlaskaThu, Aug 15, 5:20 PM HADT · 777 days ago · 10 km deep · 40 km away
23. 3.345 km SE of Atka, AlaskaFri, Aug 16, 3:07 AM HADT · 776 days ago · 4 km deep · 33 km away
24. 3.423 km NNW of Atka, AlaskaSat, Aug 17, 12:23 AM HADT · 776 days ago · 150 km deep · 75 km away
25. 2.152 km SSW of Atka, AlaskaSat, Aug 17, 7:45 AM HADT · 775 days ago · 39 km deep · 35 km away
26. 2.575 km W of Atka, AlaskaSun, Aug 18, 2:12 PM HADT · 774 days ago · 14 km deep · 95 km away
27. 2.181 km SSE of Atka, AlaskaMon, Aug 19, 1:31 AM HADT · 774 days ago · 42 km deep · 39 km away
28. 2.066 km ESE of Atka, AlaskaMon, Aug 19, 5:46 AM HADT · 773 days ago · 4 km deep · 54 km away
29. 1.917 km SSE of Atka, AlaskaMon, Aug 19, 5:58 AM HADT · 773 days ago · 79 km deep · 35 km away
30. 3.235 km SE of Atka, AlaskaMon, Aug 19, 10:54 AM HADT · 773 days ago · 13 km deep · 34 km away
31. 1.933 km ESE of Atka, AlaskaMon, Aug 19, 6:20 PM HADT · 773 days ago · 8 km deep · 45 km away
32. 3.499 km SW of Atka, AlaskaMon, Aug 19, 7:17 PM HADT · 773 days ago · 35 km deep · 85 km away
33. 2.366 km E of Atka, AlaskaMon, Aug 19, 10:21 PM HADT · 773 days ago · 2 km deep · 81 km away
34. 2.047 km SSW of Atka, AlaskaTue, Aug 20, 11:32 PM HADT · 772 days ago · 44 km deep · 28 km away
35. 1.985 km WSW of Atka, AlaskaWed, Aug 21, 3:09 AM HADT · 771 days ago · 71 km deep · 93 km away
36. 2.944 km E of Atka, AlaskaWed, Aug 21, 3:35 AM HADT · 771 days ago · 113 km deep · 63 km away
37. 2.937 km NW of Atka, AlaskaWed, Aug 21, 7:37 AM HADT · 771 days ago · 175 km deep · 85 km away
38. 1.755 km SSW of Atka, AlaskaWed, Aug 21, 1:50 PM HADT · 771 days ago · 22 km deep · 32 km away
39. 1.949 km WSW of Atka, AlaskaWed, Aug 21, 2:13 PM HADT · 771 days ago · 75 km deep · 57 km away
40. 2.138 km SW of Atka, AlaskaWed, Aug 21, 3:00 PM HADT · 771 days ago · 69 km deep · 44 km away
41. 1.884 km WSW of Atka, AlaskaWed, Aug 21, 4:53 PM HADT · 771 days ago · 69 km deep · 95 km away
42. 1.929 km ESE of Atka, AlaskaThu, Aug 22, 11:46 AM HADT · 770 days ago · 5 km deep · 41 km away
43. 1.733 km ESE of Atka, AlaskaThu, Aug 22, 8:55 PM HADT · 770 days ago · 6 km deep · 37 km away
44. 2.366 km ESE of Atka, AlaskaFri, Aug 23, 5:32 AM HADT · 769 days ago · 31 km deep · 53 km away
45. 4.041 km ENE of Atka, AlaskaFri, Aug 23, 12:08 PM HADT · 769 days ago · 146 km deep · 72 km away
46. 2.148 km N of Atka, AlaskaSat, Aug 24, 5:59 AM HADT · 768 days ago · 137 km deep · 98 km away
47. 1.677 km SW of Atka, AlaskaSat, Aug 24, 7:50 AM HADT · 768 days ago · 51 km deep · 74 km away
48. 1.944 km ENE of Atka, AlaskaSat, Aug 24, 8:03 AM HADT · 768 days ago · 135 km deep · 69 km away
49. 2.058 km E of Atka, AlaskaSat, Aug 24, 2:04 PM HADT · 768 days ago · 85 km deep · 66 km away
50. 2.070 km SW of Atka, AlaskaSat, Aug 24, 9:04 PM HADT · 768 days ago · 44 km deep · 64 km away
51. 2.036 km ESE of Atka, AlaskaSun, Aug 25, 5:43 AM HADT · 767 days ago · 8 km deep · 40 km away
52. 2.235 km ESE of Atka, AlaskaSun, Aug 25, 6:37 PM HADT · 767 days ago · 10 km deep · 46 km away
53. 2.246 km SSW of Atka, AlaskaMon, Aug 26, 4:19 AM HADT · 766 days ago · 52 km deep · 33 km away
54. 1.716 km WNW of Atka, AlaskaMon, Aug 26, 3:15 PM HADT · 766 days ago · 8 km deep · 61 km away
55. 2.746 km SE of Atka, AlaskaWed, Aug 28, 10:42 AM HADT · 764 days ago · 8 km deep · 33 km away
56. 2.498 km SE of Atka, AlaskaFri, Aug 30, 4:43 AM HADT · 762 days ago · 15 km deep · 68 km away
57. 3.5118 km SSW of Atka, AlaskaFri, Aug 30, 7:04 AM HADT · 762 days ago · 14 km deep · 88 km away
58. 2.8118 km SSW of Atka, AlaskaFri, Aug 30, 7:53 AM HADT · 762 days ago · 35 km deep · 83 km away
59. 2.170 km SSE of Atka, AlaskaFri, Aug 30, 11:19 AM HADT · 762 days ago · 17 km deep · 23 km away
60. 2.723 km ESE of Atka, AlaskaFri, Aug 30, 3:34 PM HADT · 762 days ago · 129 km deep · 42 km away

The first 60 of 141.

Before

1. 1.736 km S of Atka, AlaskaSun, Aug 11, 3:18 PM HADT · 781 days ago · 66 km deep · 22 km away
2. 2.170 km ESE of Atka, AlaskaSun, Aug 11, 12:31 PM HADT · 781 days ago · 56 km deep · 51 km away
3. 2.030 km ESE of Atka, AlaskaSun, Aug 11, 8:22 AM HADT · 781 days ago · 13 km deep · 39 km away
4. 3.441 km SE of Atka, AlaskaSun, Aug 11, 8:18 AM HADT · 781 days ago · 8 km deep · 32 km away
5. 2.989 km E of Atka, AlaskaSun, Aug 11, 8:11 AM HADT · 781 days ago · 6 km deep · 100 km away
6. 2.742 km SE of Atka, AlaskaSun, Aug 11, 7:58 AM HADT · 781 days ago · 11 km deep · 33 km away
7. 1.932 km SE of Atka, AlaskaSun, Aug 11, 6:52 AM HADT · 781 days ago · 5 km deep · 35 km away
8. 2.333 km ESE of Atka, AlaskaSun, Aug 11, 6:03 AM HADT · 781 days ago · 7 km deep · 38 km away
9. 3.085 km ESE of Atka, AlaskaSat, Aug 10, 1:48 PM HADT · 782 days ago · 35 km deep · 76 km away
10. 2.68 km WSW of Atka, AlaskaSat, Aug 10, 1:33 AM HADT · 783 days ago · 170 km deep · 50 km away
11. 2.747 km ESE of Atka, AlaskaFri, Aug 9, 9:52 AM HADT · 783 days ago · 10 km deep · 38 km away
12. 3.319 km NE of Atka, AlaskaFri, Aug 9, 6:59 AM HADT · 783 days ago · 164 km deep · 63 km away
13. 1.833 km SSW of Atka, AlaskaThu, Aug 8, 1:29 PM HADT · 784 days ago · 57 km deep · 29 km away
14. 3.575 km SW of Atka, AlaskaThu, Aug 8, 6:17 AM HADT · 784 days ago · 35 km deep · 58 km away
15. 2.747 km SE of Atka, AlaskaWed, Aug 7, 3:58 PM HADT · 785 days ago · 8 km deep · 34 km away
16. 2.899 km ESE of Adak, AlaskaWed, Aug 7, 4:41 AM HADT · 785 days ago · 35 km deep · 89 km away
17. 1.988 km S of Atka, AlaskaTue, Aug 6, 1:58 PM HADT · 786 days ago · 8 km deep · 44 km away
18. 2.096 km S of Atka, AlaskaTue, Aug 6, 10:51 AM HADT · 786 days ago · 7 km deep · 50 km away
19. 3.378 km S of Atka, AlaskaTue, Aug 6, 9:58 AM HADT · 786 days ago · 48 km deep · 33 km away
20. 2.133 km ESE of Atka, AlaskaMon, Aug 5, 11:18 PM HADT · 787 days ago · 8 km deep · 40 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024ac71233. Read Thu, Oct 1, 2026, 10:06 PM UTC.