M1.8 earthquake 113 km S of Unalaska, Alaska

Magnitude

1.8 (ml), micro

Local time

Wed, Sep 4, 2024, 1:21 AM AKDT

UTC

2024-09-04 09:21:47 UTC

Depth

9.2 km (5.7 mi), shallow

Epicenter

52.866° N, 166.755° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

• Unalaska, AlaskaPopulation 4,491. Forecast113 kmS

After

1. 1.557 km SE of Unalaska, AlaskaWed, Sep 4, 3:55 AM AKDT · 755 days ago · 42 km deep · 99 km away
2. 1.638 km SW of Unalaska, AlaskaWed, Sep 4, 7:36 AM AKDT · 755 days ago · 9 km deep · 89 km away
3. 2.194 km SSW of Unalaska, AlaskaWed, Sep 4, 5:22 PM AKDT · 754 days ago · 48 km deep · 47 km away
4. 1.983 km SSE of Unalaska, AlaskaWed, Sep 4, 6:24 PM AKDT · 754 days ago · 26 km deep · 63 km away
5. 2.987 km SSE of Unalaska, AlaskaThu, Sep 5, 5:40 AM AKDT · 754 days ago · 35 km deep · 74 km away
6. 1.737 km SW of Unalaska, AlaskaFri, Sep 6, 1:38 PM AKDT · 753 days ago · 13 km deep · 91 km away
7. 2.2121 km SSE of Unalaska, AlaskaSat, Sep 7, 4:35 AM AKDT · 752 days ago · 15 km deep · 69 km away
8. 1.672 km SW of Unalaska, AlaskaSun, Sep 8, 12:40 AM AKDT · 751 days ago · 13 km deep · 76 km away
9. 1.953 km SE of Unalaska, AlaskaSun, Sep 8, 6:32 AM AKDT · 751 days ago · 37 km deep · 84 km away
10. 2.096 km SSW of Unalaska, AlaskaSun, Sep 8, 11:13 AM AKDT · 751 days ago · 55 km deep · 20 km away
11. 1.778 km SSE of Unalaska, AlaskaSun, Sep 8, 1:50 PM AKDT · 751 days ago · 19 km deep · 66 km away
12. 2.630 km SW of Unalaska, AlaskaTue, Sep 10, 12:54 AM AKDT · 749 days ago · 82 km deep · 87 km away
13. 3.375 km SE of Unalaska, AlaskaTue, Sep 10, 4:15 AM AKDT · 749 days ago · 35 km deep · 94 km away
14. 1.8145 km ESE of Nikolski, AlaskaTue, Sep 10, 3:13 PM AKDT · 749 days ago · 15 km deep · 41 km away
15. 1.784 km SW of Unalaska, AlaskaTue, Sep 10, 6:25 PM AKDT · 748 days ago · 9 km deep · 59 km away
16. 2.649 km S of Unalaska, AlaskaTue, Sep 10, 11:17 PM AKDT · 748 days ago · 55 km deep · 65 km away
17. 1.942 km SW of Unalaska, AlaskaWed, Sep 11, 4:15 AM AKDT · 748 days ago · 76 km deep · 83 km away
18. 1.985 km SSW of Unalaska, AlaskaThu, Sep 12, 9:57 AM AKDT · 747 days ago · 42 km deep · 44 km away
19. 1.629 km S of Unalaska, AlaskaThu, Sep 12, 6:57 PM AKDT · 746 days ago · 78 km deep · 86 km away
20. 2.078 km SW of Unalaska, AlaskaFri, Sep 13, 6:53 PM AKDT · 745 days ago · 72 km deep · 81 km away
21. 2.242 km E of Nikolski, AlaskaSat, Sep 14, 6:39 PM AKDT · 744 days ago · 69 km deep · 99 km away
22. 1.751 km WSW of Unalaska, AlaskaSat, Sep 14, 10:45 PM AKDT · 744 days ago · 14 km deep · 89 km away
23. 2.5138 km S of Unalaska, AlaskaSun, Sep 15, 1:31 PM AKDT · 744 days ago · 24 km deep · 39 km away
24. 1.848 km ESE of Nikolski, AlaskaMon, Sep 16, 5:16 AM AKDT · 743 days ago · 38 km deep · 96 km away
25. 2.050 km SW of Unalaska, AlaskaMon, Sep 16, 8:00 AM AKDT · 743 days ago · 74 km deep · 75 km away
26. 2.155 km SSE of Unalaska, AlaskaMon, Sep 16, 1:28 PM AKDT · 743 days ago · 39 km deep · 74 km away
27. 3.7155 km S of Unalaska, AlaskaTue, Sep 17, 9:42 PM AKDT · 741 days ago · 10 km deep · 56 km away
28. 3.0158 km S of Unalaska, AlaskaTue, Sep 17, 11:37 PM AKDT · 741 days ago · 10 km deep · 60 km away
29. 2.958 km SSW of Unalaska, AlaskaWed, Sep 18, 6:38 PM AKDT · 740 days ago · 10 km deep · 65 km away
30. 2.183 km SSE of Unalaska, AlaskaFri, Sep 20, 12:12 AM AKDT · 739 days ago · 17 km deep · 64 km away
31. 1.752 km SW of Unalaska, AlaskaFri, Sep 20, 1:42 AM AKDT · 739 days ago · 14 km deep · 82 km away
32. 2.153 km SW of Unalaska, AlaskaSat, Sep 21, 5:33 AM AKDT · 738 days ago · 65 km deep · 71 km away
33. 1.9101 km E of Nikolski, AlaskaSat, Sep 21, 3:23 PM AKDT · 738 days ago · 26 km deep · 40 km away
34. 2.061 km SW of Unalaska, AlaskaSat, Sep 21, 4:32 PM AKDT · 737 days ago · 80 km deep · 74 km away
35. 3.755 km SE of Unalaska, AlaskaSun, Sep 22, 9:11 AM AKDT · 737 days ago · 61 km deep · 92 km away
36. 1.749 km SE of Unalaska, AlaskaSun, Sep 22, 11:56 AM AKDT · 737 days ago · 49 km deep · 89 km away
37. 1.647 km SW of Unalaska, AlaskaSun, Sep 22, 2:26 PM AKDT · 737 days ago · 18 km deep · 86 km away
38. 2.187 km S of Unalaska, AlaskaMon, Sep 23, 6:48 AM AKDT · 736 days ago · 26 km deep · 27 km away
39. 1.650 km SE of Unalaska, AlaskaTue, Sep 24, 7:17 AM AKDT · 735 days ago · 22 km deep · 97 km away
40. 1.869 km SE of Unalaska, AlaskaTue, Sep 24, 8:15 AM AKDT · 735 days ago · 22 km deep · 84 km away
41. 1.881 km SSW of Unalaska, AlaskaTue, Sep 24, 2:31 PM AKDT · 735 days ago · 26 km deep · 34 km away
42. 1.773 km SE of Unalaska, AlaskaThu, Sep 26, 7:47 AM AKDT · 733 days ago · 26 km deep · 99 km away
43. 1.880 km S of Unalaska, AlaskaThu, Sep 26, 6:49 PM AKDT · 732 days ago · 26 km deep · 32 km away
44. 1.924 km SSE of Unalaska, AlaskaFri, Sep 27, 2:50 AM AKDT · 732 days ago · 75 km deep · 94 km away
45. 1.883 km SSW of Unalaska, AlaskaFri, Sep 27, 9:47 AM AKDT · 732 days ago · 26 km deep · 31 km away
46. 1.8101 km E of Nikolski, AlaskaFri, Sep 27, 3:46 PM AKDT · 731 days ago · 20 km deep · 43 km away
47. 3.470 km S of Unalaska, AlaskaFri, Sep 27, 5:45 PM AKDT · 731 days ago · 35 km deep · 42 km away
48. 1.972 km S of Unalaska, AlaskaSat, Sep 28, 3:13 AM AKDT · 731 days ago · 43 km deep · 41 km away
49. 2.171 km E of Nikolski, AlaskaSat, Sep 28, 4:29 AM AKDT · 731 days ago · 57 km deep · 71 km away
50. 2.764 km SE of Unalaska, AlaskaSat, Sep 28, 8:19 PM AKDT · 730 days ago · 35 km deep · 80 km away
51. 1.941 km SW of Unalaska, AlaskaSun, Sep 29, 5:35 AM AKDT · 730 days ago · 69 km deep · 79 km away
52. 3.687 km E of Nikolski, AlaskaMon, Sep 30, 9:18 AM AKDT · 729 days ago · 35 km deep · 56 km away
53. 2.676 km S of Unalaska, AlaskaMon, Sep 30, 11:04 AM AKDT · 729 days ago · 35 km deep · 37 km away
54. 1.854 km SE of Unalaska, AlaskaMon, Sep 30, 7:46 PM AKDT · 728 days ago · 52 km deep · 83 km away
55. 4.074 km S of Unalaska, AlaskaMon, Sep 30, 9:10 PM AKDT · 728 days ago · 42 km deep · 39 km away
56. 1.771 km S of Unalaska, AlaskaMon, Sep 30, 9:15 PM AKDT · 728 days ago · 49 km deep · 42 km away
57. 1.767 km SE of Unalaska, AlaskaTue, Oct 1, 5:26 AM AKDT · 728 days ago · 21 km deep · 93 km away
58. 1.860 km SE of Unalaska, AlaskaTue, Oct 1, 5:42 AM AKDT · 728 days ago · 46 km deep · 84 km away
59. 1.865 km SW of Unalaska, AlaskaTue, Oct 1, 8:00 PM AKDT · 727 days ago · 69 km deep · 64 km away
60. 2.1137 km ESE of Nikolski, AlaskaTue, Oct 1, 11:24 PM AKDT · 727 days ago · 26 km deep · 38 km away

The first 60 of 192.

Before

1. 2.381 km SSE of Unalaska, AlaskaTue, Sep 3, 10:33 PM AKDT · 755 days ago · 28 km deep · 61 km away
2. 2.991 km SSE of Unalaska, AlaskaTue, Sep 3, 10:21 PM AKDT · 755 days ago · 10 km deep · 58 km away
3. 1.695 km SSE of Unalaska, AlaskaTue, Sep 3, 4:57 PM AKDT · 755 days ago · 21 km deep · 66 km away
4. 2.078 km S of Unalaska, AlaskaTue, Sep 3, 4:08 AM AKDT · 756 days ago · 26 km deep · 35 km away
5. 1.8128 km ESE of Nikolski, AlaskaMon, Sep 2, 10:31 PM AKDT · 756 days ago · 15 km deep · 44 km away
6. 1.978 km SSE of Unalaska, AlaskaSun, Sep 1, 3:37 PM AKDT · 757 days ago · 20 km deep · 67 km away
7. 1.991 km ESE of Nikolski, AlaskaSat, Aug 31, 9:11 PM AKDT · 758 days ago · 25 km deep · 57 km away
8. 1.720 km SSW of Unalaska, AlaskaSat, Aug 31, 8:26 PM AKDT · 758 days ago · 88 km deep · 93 km away
9. 1.787 km E of Nikolski, AlaskaSat, Aug 31, 4:25 PM AKDT · 758 days ago · 39 km deep · 54 km away
10. 2.558 km SSW of Unalaska, AlaskaSat, Aug 31, 11:51 AM AKDT · 759 days ago · 19 km deep · 64 km away
11. 2.656 km SSW of Unalaska, AlaskaSat, Aug 31, 11:20 AM AKDT · 759 days ago · 10 km deep · 62 km away
12. 2.768 km SE of Unalaska, AlaskaSat, Aug 31, 11:01 AM AKDT · 759 days ago · 35 km deep · 87 km away
13. 1.975 km SSE of Unalaska, AlaskaSat, Aug 31, 2:36 AM AKDT · 759 days ago · 18 km deep · 59 km away
14. 3.4111 km ESE of Nikolski, AlaskaFri, Aug 30, 11:35 PM AKDT · 759 days ago · 35 km deep · 39 km away
15. 1.852 km SW of Unalaska, AlaskaFri, Aug 30, 11:27 PM AKDT · 759 days ago · 9 km deep · 84 km away
16. 1.984 km SE of Unalaska, AlaskaFri, Aug 30, 9:19 PM AKDT · 759 days ago · 39 km deep · 85 km away
17. 3.657 km SE of Unalaska, AlaskaFri, Aug 30, 4:41 PM AKDT · 759 days ago · 35 km deep · 92 km away · felt by 1
18. 2.176 km S of Unalaska, AlaskaThu, Aug 29, 2:41 PM AKDT · 761 days ago · 26 km deep · 36 km away
19. 1.825 km S of Unalaska, AlaskaWed, Aug 28, 4:49 AM AKDT · 762 days ago · 69 km deep · 88 km away
20. 3.1100 km E of Nikolski, AlaskaTue, Aug 27, 2:53 AM AKDT · 763 days ago · 35 km deep · 42 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024bearkkm. Read Tue, Sep 29, 2026, 10:56 AM UTC.