M1.8 earthquake 24 km SSW of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Mar 15, 2024, 10:08 PM HADT

UTC

2024-03-16 07:08:55 UTC

Depth

50.0 km (31.1 mi), shallow

Epicenter

51.684° N, 176.803° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

After

1. 1.855 km SSW of Adak, AlaskaSat, Mar 16, 5:44 AM HADT · 929 days ago · 37 km deep · 32 km away
2. 1.943 km E of Adak, AlaskaSat, Mar 16, 6:04 AM HADT · 929 days ago · 70 km deep · 57 km away
3. 1.866 km WSW of Adak, AlaskaSat, Mar 16, 6:17 PM HADT · 929 days ago · 47 km deep · 47 km away
4. 1.662 km W of Adak, AlaskaSun, Mar 17, 2:01 AM HADT · 929 days ago · 13 km deep · 52 km away
5. 2.684 km W of Adak, AlaskaSun, Mar 17, 9:50 PM HADT · 928 days ago · 100 km deep · 74 km away
6. 3.793 km SW of Adak, AlaskaMon, Mar 18, 11:28 PM HADT · 927 days ago · 54 km deep · 72 km away
7. 2.165 km SE of Adak, AlaskaTue, Mar 19, 9:41 AM HADT · 926 days ago · 34 km deep · 64 km away
8. 2.586 km SSE of Adak, AlaskaTue, Mar 19, 3:57 PM HADT · 926 days ago · 35 km deep · 72 km away
9. 2.178 km SSE of Adak, AlaskaTue, Mar 19, 4:07 PM HADT · 926 days ago · 22 km deep · 65 km away
10. 2.123 km SE of Adak, AlaskaWed, Mar 20, 12:08 AM HADT · 926 days ago · 65 km deep · 31 km away
11. 2.751 km SSW of Adak, AlaskaWed, Mar 20, 7:32 AM HADT · 925 days ago · 35 km deep · 29 km away
12. 1.947 km SW of Adak, AlaskaWed, Mar 20, 10:45 AM HADT · 925 days ago · 43 km deep · 24 km away
13. 1.857 km SSW of Adak, AlaskaWed, Mar 20, 4:38 PM HADT · 925 days ago · 33 km deep · 33 km away
14. 2.759 km S of Adak, AlaskaWed, Mar 20, 11:14 PM HADT · 925 days ago · 35 km deep · 38 km away
15. 1.8113 km WSW of Adak, AlaskaThu, Mar 21, 12:06 PM HADT · 924 days ago · 26 km deep · 97 km away
16. 1.761 km SSW of Adak, AlaskaThu, Mar 21, 4:21 PM HADT · 924 days ago · 28 km deep · 39 km away
17. 2.855 km NNE of Adak, AlaskaFri, Mar 22, 5:28 AM HADT · 923 days ago · 180 km deep · 79 km away
18. 2.743 km S of Adak, AlaskaFri, Mar 22, 8:03 AM HADT · 923 days ago · 37 km deep · 25 km away
19. 1.970 km SW of Adak, AlaskaFri, Mar 22, 11:42 PM HADT · 923 days ago · 38 km deep · 49 km away
20. 1.971 km WSW of Adak, AlaskaSat, Mar 23, 10:34 PM HADT · 922 days ago · 48 km deep · 52 km away
21. 1.810 km SE of Adak, AlaskaSun, Mar 24, 3:44 AM HADT · 922 days ago · 72 km deep · 24 km away
22. 2.047 km SE of Adak, AlaskaSun, Mar 24, 9:22 PM HADT · 921 days ago · 39 km deep · 50 km away
23. 2.153 km SE of Adak, AlaskaSun, Mar 24, 10:36 PM HADT · 921 days ago · 32 km deep · 52 km away
24. 1.860 km SW of Adak, AlaskaMon, Mar 25, 9:36 AM HADT · 920 days ago · 13 km deep · 40 km away
25. 2.964 km SSW of Adak, AlaskaMon, Mar 25, 11:52 AM HADT · 920 days ago · 35 km deep · 41 km away
26. 1.969 km SE of Adak, AlaskaMon, Mar 25, 6:29 PM HADT · 920 days ago · 39 km deep · 71 km away
27. 2.262 km SE of Adak, AlaskaMon, Mar 25, 7:20 PM HADT · 920 days ago · 26 km deep · 58 km away
28. 1.674 km WSW of Adak, AlaskaTue, Mar 26, 2:04 AM HADT · 920 days ago · 25 km deep · 55 km away
29. 1.531 km ESE of Adak, AlaskaTue, Mar 26, 2:49 PM HADT · 919 days ago · 27 km deep · 38 km away
30. 1.844 km ESE of Adak, AlaskaTue, Mar 26, 4:24 PM HADT · 919 days ago · 53 km deep · 49 km away
31. 1.676 km SW of Adak, AlaskaTue, Mar 26, 8:07 PM HADT · 919 days ago · 34 km deep · 54 km away
32. 1.656 km SE of Adak, AlaskaWed, Mar 27, 4:32 AM HADT · 918 days ago · 25 km deep · 50 km away
33. 2.193 km ESE of Adak, AlaskaWed, Mar 27, 1:56 PM HADT · 918 days ago · 22 km deep · 97 km away
34. 3.566 km SSE of Adak, AlaskaWed, Mar 27, 9:58 PM HADT · 918 days ago · 35 km deep · 55 km away
35. 1.855 km SSE of Adak, AlaskaThu, Mar 28, 12:30 AM HADT · 918 days ago · 20 km deep · 47 km away
36. 2.671 km SSE of Adak, AlaskaThu, Mar 28, 1:49 AM HADT · 918 days ago · 35 km deep · 59 km away
37. 2.584 km ESE of Adak, AlaskaThu, Mar 28, 2:35 PM HADT · 917 days ago · 35 km deep · 87 km away
38. 1.759 km W of Adak, AlaskaThu, Mar 28, 9:06 PM HADT · 917 days ago · -2 km deep · 49 km away
39. 2.169 km SSW of Adak, AlaskaThu, Mar 28, 10:57 PM HADT · 917 days ago · 26 km deep · 45 km away
40. 1.859 km WSW of Adak, AlaskaFri, Mar 29, 1:07 AM HADT · 917 days ago · 3 km deep · 47 km away
41. 3.125 km S of Adak, AlaskaFri, Mar 29, 9:18 AM HADT · 916 days ago · 57 km deep · 14 km away
42. 2.040 km WSW of Adak, AlaskaFri, Mar 29, 12:34 PM HADT · 916 days ago · 84 km deep · 31 km away
43. 2.753 km S of Adak, AlaskaFri, Mar 29, 5:28 PM HADT · 916 days ago · 35 km deep · 37 km away
44. 1.849 km S of Adak, AlaskaFri, Mar 29, 5:32 PM HADT · 916 days ago · 29 km deep · 34 km away
45. 1.814 km S of Adak, AlaskaFri, Mar 29, 7:23 PM HADT · 916 days ago · 65 km deep · 12 km away
46. 2.298 km SSE of Adak, AlaskaSat, Mar 30, 12:22 AM HADT · 916 days ago · 16 km deep · 82 km away
47. 1.975 km SE of Adak, AlaskaSat, Mar 30, 4:56 AM HADT · 915 days ago · 25 km deep · 74 km away
48. 1.931 km S of Adak, AlaskaSat, Mar 30, 9:13 AM HADT · 915 days ago · 44 km deep · 14 km away
49. 2.436 km ENE of Adak, AlaskaSat, Mar 30, 3:31 PM HADT · 915 days ago · 139 km deep · 57 km away
50. 2.7119 km SW of Adak, AlaskaSat, Mar 30, 5:56 PM HADT · 915 days ago · 35 km deep · 97 km away
51. 2.160 km S of Adak, AlaskaSat, Mar 30, 11:13 PM HADT · 915 days ago · 24 km deep · 44 km away
52. 2.8121 km SW of Adak, AlaskaSun, Mar 31, 2:05 AM HADT · 915 days ago · 35 km deep · 99 km away
53. 1.955 km SE of Adak, AlaskaSun, Mar 31, 10:11 AM HADT · 914 days ago · 24 km deep · 51 km away
54. 1.9110 km WSW of Adak, AlaskaSun, Mar 31, 7:25 PM HADT · 914 days ago · 13 km deep · 93 km away
55. 1.559 km SSE of Adak, AlaskaMon, Apr 1, 3:14 AM HADT · 914 days ago · 23 km deep · 52 km away
56. 1.894 km SW of Adak, AlaskaMon, Apr 1, 5:41 AM HADT · 913 days ago · 24 km deep · 72 km away
57. 2.339 km WNW of Adak, AlaskaMon, Apr 1, 8:25 AM HADT · 913 days ago · 95 km deep · 42 km away
58. 3.770 km WSW of Adak, AlaskaMon, Apr 1, 12:00 PM HADT · 913 days ago · 124 km deep · 57 km away
59. 1.67 km NNE of Adak, AlaskaWed, Apr 3, 2:13 AM HADT · 912 days ago · 7 km deep · 32 km away
60. 2.067 km SW of Adak, AlaskaWed, Apr 3, 4:10 AM HADT · 912 days ago · 26 km deep · 44 km away

The first 60 of at least 200.

Before

1. 1.716 km WNW of Adak, AlaskaFri, Mar 15, 6:09 PM HADT · 930 days ago · 13 km deep · 26 km away
2. 3.287 km ESE of Adak, AlaskaFri, Mar 15, 5:42 PM HADT · 930 days ago · 35 km deep · 91 km away
3. 2.066 km S of Adak, AlaskaFri, Mar 15, 11:39 AM HADT · 930 days ago · 26 km deep · 45 km away
4. 2.079 km ESE of Adak, AlaskaFri, Mar 15, 4:33 AM HADT · 930 days ago · 30 km deep · 86 km away
5. 3.579 km SSE of Adak, AlaskaFri, Mar 15, 2:42 AM HADT · 931 days ago · 35 km deep · 66 km away
6. 2.057 km S of Adak, AlaskaThu, Mar 14, 7:58 AM HADT · 931 days ago · 23 km deep · 39 km away
7. 1.959 km WSW of Adak, AlaskaThu, Mar 14, 7:07 AM HADT · 931 days ago · 19 km deep · 41 km away
8. 1.962 km SSE of Adak, AlaskaThu, Mar 14, 6:59 AM HADT · 931 days ago · 26 km deep · 55 km away
9. 1.8110 km WSW of Adak, AlaskaThu, Mar 14, 2:17 AM HADT · 932 days ago · 21 km deep · 93 km away
10. 1.8113 km WSW of Adak, AlaskaThu, Mar 14, 12:37 AM HADT · 932 days ago · 25 km deep · 97 km away
11. 1.792 km WSW of Adak, AlaskaWed, Mar 13, 9:54 PM HADT · 932 days ago · 30 km deep · 74 km away
12. 2.135 km NE of Adak, AlaskaWed, Mar 13, 3:02 PM HADT · 932 days ago · 98 km deep · 59 km away
13. 1.952 km ESE of Adak, AlaskaWed, Mar 13, 9:53 AM HADT · 932 days ago · 42 km deep · 59 km away
14. 2.038 km S of Adak, AlaskaWed, Mar 13, 3:29 AM HADT · 933 days ago · 38 km deep · 22 km away
15. 2.066 km SW of Adak, AlaskaWed, Mar 13, 12:52 AM HADT · 933 days ago · 38 km deep · 44 km away
16. 2.034 km SW of Adak, AlaskaWed, Mar 13, 12:28 AM HADT · 933 days ago · 62 km deep · 11 km away
17. 2.659 km SE of Adak, AlaskaMon, Mar 11, 1:05 PM HADT · 934 days ago · 35 km deep · 54 km away
18. 2.168 km SE of Adak, AlaskaMon, Mar 11, 12:49 AM HADT · 935 days ago · 23 km deep · 63 km away
19. 3.192 km SSE of Adak, AlaskaSun, Mar 10, 8:54 AM HADT · 935 days ago · 10 km deep · 83 km away
20. 3.148 km WSW of Adak, AlaskaSun, Mar 10, 4:31 AM HADT · 936 days ago · 76 km deep · 30 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0243ht28s8. Read Fri, Oct 2, 2026, 1:01 AM UTC.