M2.3 earthquake 132 km S of Unalaska, Alaska

Magnitude

2.3 (ml), micro

Local time

Thu, Aug 15, 2024, 12:42 PM AKDT

UTC

2024-08-15 20:42:21 UTC

Depth

25.2 km (15.7 mi), shallow

Epicenter

52.686° N, 166.547° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

21

• Unalaska, AlaskaPopulation 4,491. Forecast132 kmS

After

1. 3.8122 km S of Unalaska, AlaskaThu, Aug 15, 2:28 PM AKDT · 774 days ago · 13 km deep · 15 km away
2. 2.9120 km S of Unalaska, AlaskaThu, Aug 15, 2:40 PM AKDT · 774 days ago · 23 km deep · 19 km away
3. 3.1119 km S of Unalaska, AlaskaThu, Aug 15, 3:59 PM AKDT · 774 days ago · 33 km deep · 18 km away
4. 1.857 km SE of Unalaska, AlaskaThu, Aug 15, 7:14 PM AKDT · 774 days ago · 23 km deep · 99 km away
5. 2.677 km SE of Unalaska, AlaskaThu, Aug 15, 8:41 PM AKDT · 774 days ago · 35 km deep · 85 km away
6. 2.3138 km S of Unalaska, AlaskaThu, Aug 15, 10:12 PM AKDT · 774 days ago · 27 km deep · 7 km away
7. 2.8139 km S of Unalaska, AlaskaThu, Aug 15, 10:17 PM AKDT · 774 days ago · 10 km deep · 8 km away
8. 2.096 km E of Nikolski, AlaskaFri, Aug 16, 1:38 AM AKDT · 774 days ago · 26 km deep · 63 km away
9. 2.6137 km S of Unalaska, AlaskaFri, Aug 16, 3:17 AM AKDT · 774 days ago · 10 km deep · 7 km away
10. 3.0120 km S of Unalaska, AlaskaFri, Aug 16, 4:49 AM AKDT · 774 days ago · 5 km deep · 15 km away
11. 2.9137 km S of Unalaska, AlaskaFri, Aug 16, 4:51 AM AKDT · 774 days ago · 10 km deep · 7 km away
12. 2.0105 km E of Nikolski, AlaskaFri, Aug 16, 5:01 AM AKDT · 774 days ago · 22 km deep · 61 km away
13. 2.1132 km S of Unalaska, AlaskaFri, Aug 16, 5:23 AM AKDT · 774 days ago · 26 km deep · 1 km away
14. 2.0133 km S of Unalaska, AlaskaFri, Aug 16, 7:31 AM AKDT · 774 days ago · 5 km deep · 6 km away
15. 3.664 km SSE of Unalaska, AlaskaSat, Aug 17, 4:55 AM AKDT · 773 days ago · 47 km deep · 84 km away
16. 3.4130 km S of Unalaska, AlaskaSun, Aug 18, 2:24 AM AKDT · 772 days ago · 7 km deep · 5 km away
17. 3.087 km S of Unalaska, AlaskaSun, Aug 18, 5:17 PM AKDT · 771 days ago · 30 km deep · 48 km away
18. 1.9143 km ESE of Nikolski, AlaskaMon, Aug 19, 9:46 AM AKDT · 771 days ago · 26 km deep · 25 km away
19. 2.9126 km S of Unalaska, AlaskaMon, Aug 19, 11:31 AM AKDT · 771 days ago · 10 km deep · 11 km away
20. 1.965 km ESE of Nikolski, AlaskaMon, Aug 19, 4:38 PM AKDT · 770 days ago · 18 km deep · 96 km away
21. 2.3161 km SSE of Unalaska, AlaskaMon, Aug 19, 6:45 PM AKDT · 770 days ago · 7 km deep · 87 km away
22. 1.677 km S of Unalaska, AlaskaWed, Aug 21, 7:37 AM AKDT · 769 days ago · 46 km deep · 57 km away
23. 2.1133 km S of Unalaska, AlaskaWed, Aug 21, 7:43 AM AKDT · 769 days ago · 13 km deep · 7 km away
24. 1.783 km SSW of Unalaska, AlaskaWed, Aug 21, 8:19 AM AKDT · 769 days ago · 26 km deep · 53 km away
25. 1.574 km SW of Unalaska, AlaskaWed, Aug 21, 6:10 PM AKDT · 768 days ago · 22 km deep · 93 km away
26. 1.984 km E of Nikolski, AlaskaFri, Aug 23, 5:28 AM AKDT · 767 days ago · 52 km deep · 81 km away
27. 1.769 km SSW of Unalaska, AlaskaSat, Aug 24, 11:23 PM AKDT · 765 days ago · 19 km deep · 81 km away
28. 2.087 km SE of Unalaska, AlaskaSun, Aug 25, 8:00 AM AKDT · 765 days ago · 30 km deep · 95 km away
29. 2.0128 km S of Unalaska, AlaskaSun, Aug 25, 11:40 PM AKDT · 764 days ago · 2 km deep · 6 km away
30. 3.1100 km E of Nikolski, AlaskaTue, Aug 27, 2:53 AM AKDT · 763 days ago · 35 km deep · 62 km away
31. 2.176 km S of Unalaska, AlaskaThu, Aug 29, 2:41 PM AKDT · 760 days ago · 26 km deep · 56 km away
32. 1.984 km SE of Unalaska, AlaskaFri, Aug 30, 9:19 PM AKDT · 759 days ago · 39 km deep · 89 km away
33. 3.4111 km ESE of Nikolski, AlaskaFri, Aug 30, 11:35 PM AKDT · 759 days ago · 35 km deep · 48 km away
34. 1.975 km SSE of Unalaska, AlaskaSat, Aug 31, 2:36 AM AKDT · 759 days ago · 18 km deep · 67 km away
35. 2.768 km SE of Unalaska, AlaskaSat, Aug 31, 11:01 AM AKDT · 759 days ago · 35 km deep · 94 km away
36. 2.656 km SSW of Unalaska, AlaskaSat, Aug 31, 11:20 AM AKDT · 759 days ago · 10 km deep · 85 km away
37. 2.558 km SSW of Unalaska, AlaskaSat, Aug 31, 11:51 AM AKDT · 759 days ago · 19 km deep · 87 km away
38. 1.787 km E of Nikolski, AlaskaSat, Aug 31, 4:25 PM AKDT · 758 days ago · 39 km deep · 71 km away
39. 1.991 km ESE of Nikolski, AlaskaSat, Aug 31, 9:11 PM AKDT · 758 days ago · 25 km deep · 69 km away
40. 1.978 km SSE of Unalaska, AlaskaSun, Sep 1, 3:37 PM AKDT · 757 days ago · 20 km deep · 73 km away
41. 1.8128 km ESE of Nikolski, AlaskaMon, Sep 2, 10:31 PM AKDT · 756 days ago · 15 km deep · 41 km away
42. 2.078 km S of Unalaska, AlaskaTue, Sep 3, 4:08 AM AKDT · 756 days ago · 26 km deep · 56 km away
43. 1.695 km SSE of Unalaska, AlaskaTue, Sep 3, 4:57 PM AKDT · 755 days ago · 21 km deep · 67 km away
44. 2.991 km SSE of Unalaska, AlaskaTue, Sep 3, 10:21 PM AKDT · 755 days ago · 10 km deep · 61 km away
45. 2.381 km SSE of Unalaska, AlaskaTue, Sep 3, 10:33 PM AKDT · 755 days ago · 28 km deep · 67 km away
46. 1.8113 km S of Unalaska, AlaskaWed, Sep 4, 1:21 AM AKDT · 755 days ago · 9 km deep · 24 km away
47. 2.194 km SSW of Unalaska, AlaskaWed, Sep 4, 5:22 PM AKDT · 754 days ago · 48 km deep · 71 km away
48. 1.983 km SSE of Unalaska, AlaskaWed, Sep 4, 6:24 PM AKDT · 754 days ago · 26 km deep · 68 km away
49. 2.987 km SSE of Unalaska, AlaskaThu, Sep 5, 5:40 AM AKDT · 754 days ago · 35 km deep · 77 km away
50. 2.2121 km SSE of Unalaska, AlaskaSat, Sep 7, 4:35 AM AKDT · 752 days ago · 15 km deep · 60 km away
51. 1.953 km SE of Unalaska, AlaskaSun, Sep 8, 6:32 AM AKDT · 751 days ago · 37 km deep · 96 km away
52. 2.096 km SSW of Unalaska, AlaskaSun, Sep 8, 11:13 AM AKDT · 751 days ago · 55 km deep · 44 km away
53. 1.778 km SSE of Unalaska, AlaskaSun, Sep 8, 1:50 PM AKDT · 750 days ago · 19 km deep · 72 km away
54. 3.375 km SE of Unalaska, AlaskaTue, Sep 10, 4:15 AM AKDT · 749 days ago · 35 km deep · 99 km away
55. 1.8145 km ESE of Nikolski, AlaskaTue, Sep 10, 3:13 PM AKDT · 748 days ago · 15 km deep · 28 km away
56. 1.784 km SW of Unalaska, AlaskaTue, Sep 10, 6:25 PM AKDT · 748 days ago · 9 km deep · 83 km away
57. 2.649 km S of Unalaska, AlaskaTue, Sep 10, 11:17 PM AKDT · 748 days ago · 55 km deep · 83 km away
58. 1.985 km SSW of Unalaska, AlaskaThu, Sep 12, 9:57 AM AKDT · 747 days ago · 42 km deep · 68 km away
59. 2.5138 km S of Unalaska, AlaskaSun, Sep 15, 1:31 PM AKDT · 743 days ago · 24 km deep · 17 km away
60. 2.050 km SW of Unalaska, AlaskaMon, Sep 16, 8:00 AM AKDT · 743 days ago · 74 km deep · 98 km away

The first 60 of 158.

Before

1. 1.688 km ENE of Nikolski, AlaskaTue, Aug 13, 10:01 PM AKDT · 776 days ago · 56 km deep · 100 km away
2. 3.5128 km S of Unalaska, AlaskaTue, Aug 13, 8:54 PM AKDT · 776 days ago · 10 km deep · 12 km away
3. 1.670 km SE of Unalaska, AlaskaTue, Aug 13, 12:03 PM AKDT · 777 days ago · 26 km deep · 94 km away
4. 1.574 km SE of Unalaska, AlaskaTue, Aug 13, 11:53 AM AKDT · 777 days ago · 36 km deep · 91 km away
5. 2.1139 km ESE of Nikolski, AlaskaMon, Aug 12, 10:26 PM AKDT · 777 days ago · 14 km deep · 28 km away
6. 1.671 km SE of Unalaska, AlaskaMon, Aug 12, 12:18 PM AKDT · 778 days ago · 23 km deep · 89 km away
7. 1.838 km S of Unalaska, AlaskaMon, Aug 12, 6:12 AM AKDT · 778 days ago · 83 km deep · 94 km away
8. 1.996 km SSW of Unalaska, AlaskaSun, Aug 11, 9:12 AM AKDT · 779 days ago · 46 km deep · 46 km away
9. 1.881 km S of Unalaska, AlaskaSun, Aug 11, 1:43 AM AKDT · 779 days ago · 13 km deep · 53 km away
10. 3.2131 km SSE of Unalaska, AlaskaSat, Aug 10, 8:31 PM AKDT · 779 days ago · 10 km deep · 62 km away
11. 2.182 km SSW of Unalaska, AlaskaSat, Aug 10, 5:38 PM AKDT · 779 days ago · 37 km deep · 55 km away
12. 1.588 km ENE of Nikolski, AlaskaFri, Aug 9, 12:39 AM AKDT · 781 days ago · 72 km deep · 87 km away
13. 1.7101 km SSE of Unalaska, AlaskaThu, Aug 8, 5:14 PM AKDT · 781 days ago · 22 km deep · 47 km away
14. 1.841 km SSE of Unalaska, AlaskaThu, Aug 8, 4:16 PM AKDT · 781 days ago · 84 km deep · 94 km away
15. 1.766 km SSW of Unalaska, AlaskaWed, Aug 7, 10:19 PM AKDT · 782 days ago · 54 km deep · 72 km away
16. 1.579 km S of Unalaska, AlaskaTue, Aug 6, 7:43 PM AKDT · 783 days ago · 26 km deep · 55 km away
17. 1.687 km E of Nikolski, AlaskaTue, Aug 6, 3:15 AM AKDT · 784 days ago · 53 km deep · 74 km away
18. 2.1145 km ESE of Nikolski, AlaskaMon, Aug 5, 10:06 PM AKDT · 784 days ago · 25 km deep · 45 km away
19. 2.655 km SE of Unalaska, AlaskaMon, Aug 5, 12:28 AM AKDT · 785 days ago · 55 km deep · 97 km away
20. 2.182 km E of Nikolski, AlaskaSat, Aug 3, 6:43 PM AKDT · 786 days ago · 37 km deep · 78 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024aheoufa. Read Tue, Sep 29, 2026, 7:54 AM UTC.