M1.7 earthquake 26 km SSW of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Aug 20, 2024, 11:54 AM HADT

UTC

2024-08-20 20:54:58 UTC

Depth

38.1 km (23.7 mi), shallow

Epicenter

51.651° N, 176.783° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

After

1. 2.763 km SSE of Adak, AlaskaTue, Aug 20, 11:59 AM HADT · 772 days ago · 42 km deep · 53 km away
2. 1.937 km SSW of Adak, AlaskaTue, Aug 20, 12:18 PM HADT · 772 days ago · 35 km deep · 11 km away
3. 2.950 km NNE of Adak, AlaskaTue, Aug 20, 1:31 PM HADT · 772 days ago · 268 km deep · 77 km away
4. 1.912 km S of Adak, AlaskaTue, Aug 20, 4:05 PM HADT · 772 days ago · 69 km deep · 15 km away
5. 2.263 km SE of Adak, AlaskaTue, Aug 20, 7:53 PM HADT · 772 days ago · 24 km deep · 60 km away
6. 1.892 km WSW of Adak, AlaskaWed, Aug 21, 1:29 PM HADT · 771 days ago · 63 km deep · 76 km away
7. 1.682 km SW of Adak, AlaskaWed, Aug 21, 8:10 PM HADT · 771 days ago · 44 km deep · 62 km away
8. 3.662 km ESE of Adak, AlaskaWed, Aug 21, 8:33 PM HADT · 771 days ago · 43 km deep · 67 km away
9. 2.569 km SSE of Adak, AlaskaWed, Aug 21, 11:49 PM HADT · 770 days ago · 35 km deep · 58 km away
10. 1.928 km SSE of Adak, AlaskaThu, Aug 22, 7:09 PM HADT · 770 days ago · 59 km deep · 21 km away
11. 2.067 km SSE of Adak, AlaskaThu, Aug 22, 7:50 PM HADT · 770 days ago · 22 km deep · 52 km away
12. 2.035 km SSW of Adak, AlaskaThu, Aug 22, 8:09 PM HADT · 770 days ago · 43 km deep · 9 km away
13. 1.557 km WSW of Adak, AlaskaFri, Aug 23, 1:41 AM HADT · 769 days ago · 13 km deep · 48 km away
14. 1.969 km SSW of Adak, AlaskaFri, Aug 23, 1:51 AM HADT · 769 days ago · 26 km deep · 42 km away
15. 2.050 km SE of Adak, AlaskaFri, Aug 23, 8:16 AM HADT · 769 days ago · 27 km deep · 44 km away
16. 1.657 km SSE of Adak, AlaskaFri, Aug 23, 2:02 PM HADT · 769 days ago · 26 km deep · 41 km away
17. 1.969 km ESE of Adak, AlaskaFri, Aug 23, 2:41 PM HADT · 769 days ago · 25 km deep · 70 km away
18. 1.651 km SSE of Adak, AlaskaFri, Aug 23, 4:20 PM HADT · 769 days ago · 33 km deep · 41 km away
19. 1.879 km E of Adak, AlaskaFri, Aug 23, 7:47 PM HADT · 769 days ago · 73 km deep · 94 km away
20. 1.742 km WNW of Adak, AlaskaFri, Aug 23, 10:25 PM HADT · 768 days ago · 111 km deep · 49 km away
21. 1.693 km WSW of Adak, AlaskaSat, Aug 24, 2:13 AM HADT · 768 days ago · 32 km deep · 73 km away
22. 2.689 km SSE of Adak, AlaskaSat, Aug 24, 2:44 PM HADT · 768 days ago · 35 km deep · 72 km away
23. 1.656 km SW of Adak, AlaskaSun, Aug 25, 12:10 AM HADT · 767 days ago · 39 km deep · 31 km away
24. 2.348 km NE of Adak, AlaskaSun, Aug 25, 2:08 AM HADT · 767 days ago · 178 km deep · 75 km away
25. 2.179 km E of Adak, AlaskaSun, Aug 25, 2:21 AM HADT · 767 days ago · 78 km deep · 96 km away
26. 2.563 km SSW of Adak, AlaskaMon, Aug 26, 4:36 PM HADT · 766 days ago · 45 km deep · 37 km away
27. 2.951 km S of Adak, AlaskaTue, Aug 27, 1:56 AM HADT · 765 days ago · 35 km deep · 27 km away
28. 1.684 km W of Adak, AlaskaTue, Aug 27, 2:04 PM HADT · 765 days ago · 7 km deep · 78 km away
29. 2.6107 km W of Adak, AlaskaTue, Aug 27, 8:29 PM HADT · 765 days ago · 79 km deep · 98 km away
30. 2.582 km SE of Adak, AlaskaWed, Aug 28, 11:21 PM HADT · 763 days ago · 35 km deep · 74 km away
31. 2.199 km WSW of Adak, AlaskaThu, Aug 29, 1:56 AM HADT · 763 days ago · 32 km deep · 82 km away
32. 3.024 km NNE of Adak, AlaskaThu, Aug 29, 1:26 PM HADT · 763 days ago · 106 km deep · 51 km away
33. 1.636 km SSE of Adak, AlaskaThu, Aug 29, 4:25 PM HADT · 763 days ago · 37 km deep · 29 km away
34. 2.0115 km WSW of Adak, AlaskaThu, Aug 29, 6:57 PM HADT · 763 days ago · 26 km deep · 94 km away
35. 2.764 km SE of Adak, AlaskaThu, Aug 29, 8:32 PM HADT · 763 days ago · 33 km deep · 55 km away
36. 2.092 km S of Adak, AlaskaThu, Aug 29, 11:29 PM HADT · 762 days ago · 7 km deep · 69 km away
37. 1.829 km SE of Adak, AlaskaFri, Aug 30, 4:03 AM HADT · 762 days ago · 58 km deep · 27 km away
38. 1.859 km SE of Adak, AlaskaFri, Aug 30, 5:14 AM HADT · 762 days ago · 22 km deep · 51 km away
39. 1.660 km SE of Adak, AlaskaFri, Aug 30, 9:34 AM HADT · 762 days ago · 13 km deep · 56 km away
40. 1.872 km E of Adak, AlaskaFri, Aug 30, 5:35 PM HADT · 762 days ago · 79 km deep · 89 km away
41. 1.552 km WSW of Adak, AlaskaFri, Aug 30, 7:58 PM HADT · 762 days ago · 19 km deep · 37 km away
42. 1.938 km SSW of Adak, AlaskaFri, Aug 30, 11:25 PM HADT · 761 days ago · 30 km deep · 13 km away
43. 1.960 km SE of Adak, AlaskaFri, Aug 30, 11:51 PM HADT · 761 days ago · 26 km deep · 52 km away
44. 1.917 km NNE of Adak, AlaskaFri, Aug 30, 11:58 PM HADT · 761 days ago · 131 km deep · 44 km away
45. 1.592 km SW of Adak, AlaskaSat, Aug 31, 1:01 AM HADT · 761 days ago · 24 km deep · 66 km away
46. 3.073 km ENE of Adak, AlaskaSat, Aug 31, 2:53 AM HADT · 761 days ago · 215 km deep · 97 km away
47. 1.7117 km WSW of Adak, AlaskaSat, Aug 31, 4:40 AM HADT · 761 days ago · 22 km deep · 96 km away
48. 1.565 km SE of Adak, AlaskaSat, Aug 31, 7:04 AM HADT · 761 days ago · 26 km deep · 60 km away
49. 1.833 km SSE of Adak, AlaskaSat, Aug 31, 11:33 AM HADT · 761 days ago · 22 km deep · 28 km away
50. 2.2116 km S of Adak, AlaskaSat, Aug 31, 1:33 PM HADT · 761 days ago · 19 km deep · 93 km away
51. 1.8102 km WSW of Adak, AlaskaSat, Aug 31, 10:33 PM HADT · 760 days ago · 20 km deep · 84 km away
52. 1.956 km NE of Adak, AlaskaSun, Sep 1, 12:00 AM HADT · 760 days ago · 125 km deep · 81 km away
53. 2.165 km ENE of Adak, AlaskaSun, Sep 1, 3:25 AM HADT · 760 days ago · 156 km deep · 88 km away
54. 1.558 km E of Adak, AlaskaSun, Sep 1, 9:42 AM HADT · 760 days ago · 70 km deep · 72 km away
55. 1.677 km E of Adak, AlaskaMon, Sep 2, 11:10 AM HADT · 759 days ago · 66 km deep · 95 km away
56. 3.455 km SE of Adak, AlaskaMon, Sep 2, 3:32 PM HADT · 759 days ago · 35 km deep · 49 km away
57. 2.076 km SW of Adak, AlaskaMon, Sep 2, 10:14 PM HADT · 758 days ago · 43 km deep · 54 km away
58. 1.540 km SSE of Adak, AlaskaMon, Sep 2, 11:47 PM HADT · 758 days ago · 33 km deep · 32 km away
59. 1.785 km SE of Adak, AlaskaTue, Sep 3, 7:36 AM HADT · 758 days ago · 20 km deep · 85 km away
60. 3.769 km SSW of Adak, AlaskaTue, Sep 3, 8:08 AM HADT · 758 days ago · 44 km deep · 43 km away

The first 60 of at least 202.

Before

1. 2.293 km SW of Adak, AlaskaTue, Aug 20, 12:09 AM HADT · 772 days ago · 25 km deep · 68 km away
2. 2.447 km E of Adak, AlaskaMon, Aug 19, 7:03 PM HADT · 773 days ago · 131 km deep · 65 km away
3. 1.8122 km SW of Adak, AlaskaMon, Aug 19, 7:49 AM HADT · 773 days ago · 25 km deep · 99 km away
4. 1.8102 km WSW of Adak, AlaskaMon, Aug 19, 3:14 AM HADT · 773 days ago · 31 km deep · 82 km away
5. 2.653 km SSW of Adak, AlaskaSun, Aug 18, 11:11 PM HADT · 773 days ago · 10 km deep · 26 km away
6. 1.783 km SW of Adak, AlaskaSun, Aug 18, 11:01 PM HADT · 773 days ago · 39 km deep · 58 km away
7. 1.745 km SSW of Adak, AlaskaSun, Aug 18, 5:27 PM HADT · 774 days ago · 39 km deep · 19 km away
8. 1.763 km SW of Adak, AlaskaSun, Aug 18, 3:08 PM HADT · 774 days ago · 43 km deep · 42 km away
9. 1.9100 km WSW of Adak, AlaskaSun, Aug 18, 11:54 AM HADT · 774 days ago · 30 km deep · 83 km away
10. 2.0103 km WSW of Adak, AlaskaSun, Aug 18, 7:24 AM HADT · 774 days ago · 26 km deep · 86 km away
11. 2.024 km SSW of Adak, AlaskaSun, Aug 18, 5:44 AM HADT · 774 days ago · 73 km deep · 3 km away
12. 1.859 km SE of Adak, AlaskaSun, Aug 18, 5:12 AM HADT · 774 days ago · 22 km deep · 51 km away
13. 2.519 km S of Adak, AlaskaSun, Aug 18, 4:39 AM HADT · 774 days ago · 81 km deep · 14 km away
14. 1.559 km WSW of Adak, AlaskaThu, Aug 15, 7:21 PM HADT · 777 days ago · 9 km deep · 50 km away
15. 1.728 km SW of Adak, AlaskaThu, Aug 15, 4:26 PM HADT · 777 days ago · 26 km deep · 12 km away
16. 2.066 km WSW of Adak, AlaskaThu, Aug 15, 12:47 PM HADT · 777 days ago · 41 km deep · 48 km away
17. 1.946 km WSW of Adak, AlaskaThu, Aug 15, 12:42 PM HADT · 777 days ago · 62 km deep · 35 km away
18. 1.957 km SSW of Adak, AlaskaThu, Aug 15, 11:36 AM HADT · 777 days ago · 45 km deep · 31 km away
19. 1.958 km SSW of Adak, AlaskaThu, Aug 15, 11:15 AM HADT · 777 days ago · 49 km deep · 32 km away
20. 2.063 km SSW of Adak, AlaskaThu, Aug 15, 3:13 AM HADT · 777 days ago · 32 km deep · 36 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024apog8cx. Read Thu, Oct 1, 2026, 5:15 PM UTC.