M1.8 earthquake 41 km SSE of Unalaska, Alaska

Magnitude

1.8 (ml), micro

Local time

Thu, Aug 8, 2024, 4:16 PM AKDT

UTC

2024-08-09 00:16:03 UTC

Depth

84.0 km (52.2 mi), intermediate-depth

Epicenter

53.522° N, 166.344° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

32

• Unalaska, AlaskaPopulation 4,491. Forecast41 kmSSE

After

1. 1.7101 km SSE of Unalaska, AlaskaThu, Aug 8, 5:14 PM AKDT · 782 days ago · 22 km deep · 60 km away
2. 1.588 km ENE of Nikolski, AlaskaFri, Aug 9, 12:39 AM AKDT · 782 days ago · 72 km deep · 92 km away
3. 1.939 km SE of Akutan, AlaskaFri, Aug 9, 12:47 PM AKDT · 781 days ago · 64 km deep · 84 km away
4. 2.182 km SSW of Unalaska, AlaskaSat, Aug 10, 5:38 PM AKDT · 780 days ago · 37 km deep · 51 km away
5. 3.2131 km SSE of Unalaska, AlaskaSat, Aug 10, 8:31 PM AKDT · 780 days ago · 10 km deep · 91 km away
6. 1.881 km S of Unalaska, AlaskaSun, Aug 11, 1:43 AM AKDT · 780 days ago · 13 km deep · 47 km away
7. 1.872 km WSW of Unalaska, AlaskaSun, Aug 11, 4:13 AM AKDT · 779 days ago · 12 km deep · 76 km away
8. 1.996 km SSW of Unalaska, AlaskaSun, Aug 11, 9:12 AM AKDT · 779 days ago · 46 km deep · 66 km away
9. 1.731 km SW of Akutan, AlaskaSun, Aug 11, 6:26 PM AKDT · 779 days ago · 75 km deep · 47 km away
10. 1.838 km S of Unalaska, AlaskaMon, Aug 12, 6:12 AM AKDT · 778 days ago · 83 km deep · 18 km away
11. 1.671 km SE of Unalaska, AlaskaMon, Aug 12, 12:18 PM AKDT · 778 days ago · 23 km deep · 36 km away
12. 1.940 km WSW of Unalaska, AlaskaMon, Aug 12, 1:40 PM AKDT · 778 days ago · 13 km deep · 52 km away
13. 2.240 km SE of Unalaska, AlaskaMon, Aug 12, 4:43 PM AKDT · 778 days ago · 67 km deep · 25 km away
14. 2.520 km ESE of Unalaska, AlaskaTue, Aug 13, 1:14 AM AKDT · 778 days ago · 79 km deep · 31 km away
15. 1.821 km SSW of Akutan, AlaskaTue, Aug 13, 2:24 AM AKDT · 778 days ago · 75 km deep · 56 km away
16. 1.574 km SE of Unalaska, AlaskaTue, Aug 13, 11:53 AM AKDT · 777 days ago · 36 km deep · 40 km away
17. 1.670 km SE of Unalaska, AlaskaTue, Aug 13, 12:03 PM AKDT · 777 days ago · 26 km deep · 37 km away
18. 3.5128 km S of Unalaska, AlaskaTue, Aug 13, 8:54 PM AKDT · 777 days ago · 10 km deep · 92 km away
19. 1.688 km ENE of Nikolski, AlaskaTue, Aug 13, 10:01 PM AKDT · 777 days ago · 56 km deep · 91 km away
20. 1.995 km SE of Akutan, AlaskaWed, Aug 14, 5:22 AM AKDT · 776 days ago · 39 km deep · 99 km away
21. 2.3132 km S of Unalaska, AlaskaThu, Aug 15, 12:42 PM AKDT · 775 days ago · 25 km deep · 94 km away
22. 3.8122 km S of Unalaska, AlaskaThu, Aug 15, 2:28 PM AKDT · 775 days ago · 13 km deep · 86 km away
23. 2.9120 km S of Unalaska, AlaskaThu, Aug 15, 2:40 PM AKDT · 775 days ago · 23 km deep · 85 km away
24. 1.967 km SW of Unalaska, AlaskaThu, Aug 15, 3:23 PM AKDT · 775 days ago · 15 km deep · 68 km away
25. 3.1119 km S of Unalaska, AlaskaThu, Aug 15, 3:59 PM AKDT · 775 days ago · 33 km deep · 84 km away
26. 1.857 km SE of Unalaska, AlaskaThu, Aug 15, 7:14 PM AKDT · 775 days ago · 23 km deep · 27 km away
27. 1.948 km ESE of Unalaska, AlaskaThu, Aug 15, 8:18 PM AKDT · 775 days ago · 28 km deep · 34 km away
28. 2.677 km SE of Unalaska, AlaskaThu, Aug 15, 8:41 PM AKDT · 775 days ago · 35 km deep · 41 km away
29. 2.6137 km S of Unalaska, AlaskaFri, Aug 16, 3:17 AM AKDT · 774 days ago · 10 km deep · 100 km away
30. 3.0120 km S of Unalaska, AlaskaFri, Aug 16, 4:49 AM AKDT · 774 days ago · 5 km deep · 84 km away
31. 2.9137 km S of Unalaska, AlaskaFri, Aug 16, 4:51 AM AKDT · 774 days ago · 10 km deep · 100 km away
32. 2.0105 km E of Nikolski, AlaskaFri, Aug 16, 5:01 AM AKDT · 774 days ago · 22 km deep · 87 km away
33. 2.1132 km S of Unalaska, AlaskaFri, Aug 16, 5:23 AM AKDT · 774 days ago · 26 km deep · 94 km away
34. 2.0133 km S of Unalaska, AlaskaFri, Aug 16, 7:31 AM AKDT · 774 days ago · 5 km deep · 96 km away
35. 2.170 km SSE of Akutan, AlaskaSat, Aug 17, 1:50 AM AKDT · 774 days ago · 36 km deep · 58 km away
36. 3.664 km SSE of Unalaska, AlaskaSat, Aug 17, 4:55 AM AKDT · 773 days ago · 47 km deep · 26 km away
37. 2.073 km SE of Unalaska, AlaskaSat, Aug 17, 9:32 AM AKDT · 773 days ago · 26 km deep · 45 km away
38. 3.4130 km S of Unalaska, AlaskaSun, Aug 18, 2:24 AM AKDT · 773 days ago · 7 km deep · 93 km away
39. 3.087 km S of Unalaska, AlaskaSun, Aug 18, 5:17 PM AKDT · 772 days ago · 30 km deep · 55 km away
40. 1.734 km SW of Unalaska, AlaskaMon, Aug 19, 2:27 AM AKDT · 772 days ago · 81 km deep · 34 km away
41. 1.732 km NNW of Akutan, AlaskaMon, Aug 19, 9:57 AM AKDT · 771 days ago · 94 km deep · 99 km away
42. 2.9126 km S of Unalaska, AlaskaMon, Aug 19, 11:31 AM AKDT · 771 days ago · 10 km deep · 90 km away
43. 1.677 km S of Unalaska, AlaskaWed, Aug 21, 7:37 AM AKDT · 769 days ago · 46 km deep · 45 km away
44. 2.1133 km S of Unalaska, AlaskaWed, Aug 21, 7:43 AM AKDT · 769 days ago · 13 km deep · 96 km away
45. 1.783 km SSW of Unalaska, AlaskaWed, Aug 21, 8:19 AM AKDT · 769 days ago · 26 km deep · 52 km away
46. 1.79 km E of Unalaska, AlaskaWed, Aug 21, 11:43 AM AKDT · 769 days ago · 93 km deep · 39 km away
47. 1.530 km SSE of Unalaska, AlaskaWed, Aug 21, 4:36 PM AKDT · 769 days ago · 26 km deep · 12 km away
48. 1.574 km SW of Unalaska, AlaskaWed, Aug 21, 6:10 PM AKDT · 769 days ago · 22 km deep · 66 km away
49. 1.573 km SSE of Akutan, AlaskaThu, Aug 22, 6:46 PM AKDT · 768 days ago · 21 km deep · 61 km away
50. 1.720 km SW of Unalaska, AlaskaFri, Aug 23, 1:47 AM AKDT · 768 days ago · 107 km deep · 33 km away
51. 1.575 km SSE of Akutan, AlaskaFri, Aug 23, 12:02 PM AKDT · 767 days ago · 45 km deep · 77 km away
52. 3.270 km SE of Unalaska, AlaskaSat, Aug 24, 4:09 PM AKDT · 766 days ago · 35 km deep · 40 km away
53. 1.769 km SSW of Unalaska, AlaskaSat, Aug 24, 11:23 PM AKDT · 766 days ago · 19 km deep · 52 km away
54. 2.087 km SE of Unalaska, AlaskaSun, Aug 25, 8:00 AM AKDT · 765 days ago · 30 km deep · 55 km away
55. 2.0128 km S of Unalaska, AlaskaSun, Aug 25, 11:40 PM AKDT · 765 days ago · 2 km deep · 91 km away
56. 2.251 km SE of Unalaska, AlaskaMon, Aug 26, 2:59 AM AKDT · 764 days ago · 60 km deep · 28 km away
57. 1.873 km SSE of Akutan, AlaskaMon, Aug 26, 4:49 PM AKDT · 764 days ago · 19 km deep · 66 km away
58. 3.1100 km E of Nikolski, AlaskaTue, Aug 27, 2:53 AM AKDT · 763 days ago · 35 km deep · 94 km away
59. 2.184 km SSE of Akutan, AlaskaTue, Aug 27, 3:05 AM AKDT · 763 days ago · 11 km deep · 79 km away
60. 1.825 km S of Unalaska, AlaskaWed, Aug 28, 4:49 AM AKDT · 762 days ago · 69 km deep · 19 km away

The first 60 of at least 199.

Before

1. 1.766 km SSW of Unalaska, AlaskaWed, Aug 7, 10:19 PM AKDT · 783 days ago · 54 km deep · 42 km away
2. 1.579 km S of Unalaska, AlaskaTue, Aug 6, 7:43 PM AKDT · 784 days ago · 26 km deep · 47 km away
3. 2.271 km SE of Unalaska, AlaskaMon, Aug 5, 9:18 PM AKDT · 785 days ago · 36 km deep · 44 km away
4. 1.781 km SE of Akutan, AlaskaMon, Aug 5, 6:26 AM AKDT · 785 days ago · 9 km deep · 89 km away
5. 2.655 km SE of Unalaska, AlaskaMon, Aug 5, 12:28 AM AKDT · 786 days ago · 55 km deep · 23 km away
6. 2.663 km SW of Unalaska, AlaskaFri, Aug 2, 12:44 AM AKDT · 789 days ago · 99 km deep · 65 km away
7. 1.781 km SE of Unalaska, AlaskaThu, Aug 1, 8:15 PM AKDT · 789 days ago · 21 km deep · 50 km away
8. 3.869 km SE of Unalaska, AlaskaThu, Aug 1, 7:04 PM AKDT · 789 days ago · 49 km deep · 41 km away
9. 3.463 km SE of Akutan, AlaskaThu, Aug 1, 2:18 PM AKDT · 789 days ago · 60 km deep · 93 km away
10. 3.155 km NNW of Dutch Harbor, AlaskaThu, Aug 1, 9:32 AM AKDT · 789 days ago · 106 km deep · 97 km away
11. 1.572 km WSW of Unalaska, AlaskaThu, Aug 1, 6:49 AM AKDT · 789 days ago · 8 km deep · 73 km away
12. 1.972 km WSW of Unalaska, AlaskaThu, Aug 1, 6:47 AM AKDT · 789 days ago · 13 km deep · 76 km away
13. 3.272 km WSW of Unalaska, AlaskaThu, Aug 1, 6:44 AM AKDT · 789 days ago · 10 km deep · 73 km away
14. 2.159 km S of Unalaska, AlaskaWed, Jul 31, 11:48 PM AKDT · 790 days ago · 48 km deep · 19 km away
15. 1.666 km SE of Unalaska, AlaskaWed, Jul 31, 2:49 PM AKDT · 790 days ago · 23 km deep · 32 km away
16. 1.733 km SE of Unalaska, AlaskaTue, Jul 30, 11:57 PM AKDT · 791 days ago · 70 km deep · 14 km away
17. 1.979 km SSE of Akutan, AlaskaTue, Jul 30, 12:41 AM AKDT · 792 days ago · 37 km deep · 66 km away
18. 2.076 km SE of Unalaska, AlaskaMon, Jul 29, 1:20 PM AKDT · 792 days ago · 42 km deep · 44 km away
19. 2.118 km SSW of Unalaska, AlaskaMon, Jul 29, 7:38 AM AKDT · 792 days ago · 77 km deep · 32 km away
20. 1.9124 km S of Unalaska, AlaskaSun, Jul 28, 12:15 AM AKDT · 794 days ago · 7 km deep · 87 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024a75ehbt. Read Tue, Sep 29, 2026, 10:04 PM UTC.