M1.9 earthquake 78 km S of Unalaska, Alaska

Magnitude

1.9 (ml), micro

Local time

Thu, Oct 10, 2024, 8:59 AM AKDT

UTC

2024-10-10 16:59:49 UTC

Depth

21.8 km (13.5 mi), shallow

Epicenter

53.179° N, 166.736° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

• Unalaska, AlaskaPopulation 4,491. Forecast78 kmS

After

1. 3.372 km SE of Unalaska, AlaskaThu, Oct 10, 2:08 PM AKDT · 719 days ago · 47 km deep · 60 km away
2. 1.885 km SSW of Unalaska, AlaskaFri, Oct 11, 1:29 AM AKDT · 718 days ago · 26 km deep · 19 km away
3. 2.948 km SSW of Unalaska, AlaskaFri, Oct 11, 4:53 AM AKDT · 718 days ago · 82 km deep · 35 km away
4. 2.795 km SSW of Unalaska, AlaskaFri, Oct 11, 7:35 PM AKDT · 717 days ago · 25 km deep · 20 km away
5. 2.366 km SW of Unalaska, AlaskaSat, Oct 12, 12:44 AM AKDT · 717 days ago · 11 km deep · 52 km away
6. 3.194 km SSW of Unalaska, AlaskaSat, Oct 12, 8:18 AM AKDT · 717 days ago · 35 km deep · 19 km away
7. 2.386 km SSW of Unalaska, AlaskaSat, Oct 12, 12:11 PM AKDT · 717 days ago · 18 km deep · 17 km away
8. 2.281 km SSW of Unalaska, AlaskaSun, Oct 13, 7:05 AM AKDT · 716 days ago · 29 km deep · 12 km away
9. 2.289 km S of Unalaska, AlaskaMon, Oct 14, 11:53 AM AKDT · 715 days ago · 5 km deep · 11 km away
10. 1.994 km SSW of Unalaska, AlaskaMon, Oct 14, 7:30 PM AKDT · 714 days ago · 20 km deep · 22 km away
11. 2.123 km SSE of Unalaska, AlaskaMon, Oct 14, 10:57 PM AKDT · 714 days ago · 73 km deep · 61 km away
12. 2.689 km SSW of Unalaska, AlaskaTue, Oct 15, 2:11 AM AKDT · 714 days ago · 35 km deep · 20 km away
13. 3.9141 km ESE of Nikolski, AlaskaTue, Oct 15, 7:58 AM AKDT · 714 days ago · 28 km deep · 73 km away
14. 3.6131 km SSW of Unalaska, AlaskaTue, Oct 15, 8:13 AM AKDT · 714 days ago · 38 km deep · 53 km away
15. 1.661 km SSW of Unalaska, AlaskaTue, Oct 15, 8:20 AM AKDT · 714 days ago · 66 km deep · 23 km away
16. 1.8112 km SSE of Unalaska, AlaskaTue, Oct 15, 8:26 AM AKDT · 714 days ago · 26 km deep · 77 km away
17. 2.1134 km S of Unalaska, AlaskaTue, Oct 15, 9:43 AM AKDT · 714 days ago · 15 km deep · 56 km away
18. 1.968 km SE of Unalaska, AlaskaWed, Oct 16, 2:24 AM AKDT · 713 days ago · 22 km deep · 56 km away
19. 2.075 km SSE of Unalaska, AlaskaWed, Oct 16, 3:15 AM AKDT · 713 days ago · 21 km deep · 52 km away
20. 2.274 km SE of Unalaska, AlaskaWed, Oct 16, 9:51 AM AKDT · 713 days ago · 44 km deep · 63 km away
21. 1.984 km SSW of Unalaska, AlaskaWed, Oct 16, 7:04 PM AKDT · 712 days ago · 26 km deep · 17 km away
22. 1.657 km SW of Unalaska, AlaskaThu, Oct 17, 6:30 AM AKDT · 712 days ago · 13 km deep · 56 km away
23. 3.194 km SSW of Unalaska, AlaskaThu, Oct 17, 8:32 AM AKDT · 712 days ago · 35 km deep · 21 km away
24. 2.275 km SSW of Unalaska, AlaskaThu, Oct 17, 3:58 PM AKDT · 712 days ago · 64 km deep · 28 km away
25. 1.988 km E of Nikolski, AlaskaFri, Oct 18, 1:03 AM AKDT · 711 days ago · 41 km deep · 64 km away
26. 2.690 km SSW of Unalaska, AlaskaFri, Oct 18, 6:01 AM AKDT · 711 days ago · 35 km deep · 18 km away
27. 2.1116 km SSE of Unalaska, AlaskaFri, Oct 18, 7:26 AM AKDT · 711 days ago · 10 km deep · 66 km away
28. 1.587 km SSW of Unalaska, AlaskaSat, Oct 19, 1:45 AM AKDT · 710 days ago · 13 km deep · 20 km away
29. 2.995 km ESE of Nikolski, AlaskaSat, Oct 19, 3:18 AM AKDT · 710 days ago · 34 km deep · 94 km away
30. 2.088 km SSE of Akutan, AlaskaSat, Oct 19, 3:33 PM AKDT · 710 days ago · 7 km deep · 93 km away
31. 2.794 km SSW of Unalaska, AlaskaSat, Oct 19, 8:12 PM AKDT · 709 days ago · 35 km deep · 38 km away
32. 3.625 km SE of Unalaska, AlaskaSat, Oct 19, 10:22 PM AKDT · 709 days ago · 82 km deep · 67 km away
33. 1.568 km SE of Unalaska, AlaskaSun, Oct 20, 12:36 AM AKDT · 709 days ago · 23 km deep · 71 km away
34. 1.671 km SE of Unalaska, AlaskaSun, Oct 20, 12:53 AM AKDT · 709 days ago · 26 km deep · 71 km away
35. 1.684 km SSW of Unalaska, AlaskaSun, Oct 20, 7:10 AM AKDT · 709 days ago · 18 km deep · 16 km away
36. 1.987 km SSW of Unalaska, AlaskaSun, Oct 20, 6:01 PM AKDT · 708 days ago · 26 km deep · 15 km away
37. 4.0119 km S of Unalaska, AlaskaSun, Oct 20, 7:04 PM AKDT · 708 days ago · 35 km deep · 41 km away
38. 2.3145 km S of Unalaska, AlaskaSun, Oct 20, 7:41 PM AKDT · 708 days ago · 8 km deep · 67 km away
39. 1.958 km SE of Unalaska, AlaskaMon, Oct 21, 12:24 AM AKDT · 708 days ago · 53 km deep · 62 km away
40. 2.2118 km S of Unalaska, AlaskaMon, Oct 21, 1:27 AM AKDT · 708 days ago · 2 km deep · 40 km away
41. 3.1130 km S of Unalaska, AlaskaMon, Oct 21, 2:23 AM AKDT · 708 days ago · 28 km deep · 53 km away
42. 3.4122 km S of Unalaska, AlaskaMon, Oct 21, 4:23 AM AKDT · 708 days ago · 8 km deep · 45 km away
43. 1.984 km SSW of Unalaska, AlaskaMon, Oct 21, 5:40 AM AKDT · 708 days ago · 26 km deep · 15 km away
44. 2.9128 km S of Unalaska, AlaskaMon, Oct 21, 9:03 AM AKDT · 708 days ago · 10 km deep · 51 km away
45. 2.882 km SSW of Unalaska, AlaskaMon, Oct 21, 1:21 PM AKDT · 708 days ago · 59 km deep · 27 km away
46. 2.280 km E of Nikolski, AlaskaMon, Oct 21, 1:30 PM AKDT · 708 days ago · 49 km deep · 67 km away
47. 2.094 km SSW of Unalaska, AlaskaMon, Oct 21, 4:25 PM AKDT · 708 days ago · 27 km deep · 25 km away
48. 2.7137 km S of Unalaska, AlaskaMon, Oct 21, 11:32 PM AKDT · 707 days ago · 19 km deep · 60 km away
49. 2.8127 km S of Unalaska, AlaskaTue, Oct 22, 5:19 AM AKDT · 707 days ago · 9 km deep · 50 km away
50. 1.926 km W of Dutch Harbor, AlaskaTue, Oct 22, 11:49 PM AKDT · 706 days ago · 20 km deep · 79 km away
51. 1.926 km W of Dutch Harbor, AlaskaWed, Oct 23, 1:55 AM AKDT · 706 days ago · 20 km deep · 77 km away
52. 2.6143 km S of Unalaska, AlaskaWed, Oct 23, 7:44 AM AKDT · 706 days ago · 10 km deep · 66 km away
53. 2.453 km ESE of Unalaska, AlaskaThu, Oct 24, 2:11 PM AKDT · 705 days ago · 82 km deep · 79 km away
54. 2.087 km SSW of Unalaska, AlaskaThu, Oct 24, 3:35 PM AKDT · 705 days ago · 26 km deep · 18 km away
55. 1.975 km WSW of Unalaska, AlaskaThu, Oct 24, 5:22 PM AKDT · 705 days ago · 29 km deep · 70 km away
56. 1.838 km SW of Unalaska, AlaskaFri, Oct 25, 6:40 AM AKDT · 704 days ago · 13 km deep · 51 km away
57. 1.636 km WSW of Unalaska, AlaskaFri, Oct 25, 7:28 AM AKDT · 704 days ago · 17 km deep · 65 km away
58. 1.538 km SW of Unalaska, AlaskaFri, Oct 25, 7:32 AM AKDT · 704 days ago · 5 km deep · 56 km away
59. 2.195 km E of Nikolski, AlaskaFri, Oct 25, 10:51 AM AKDT · 704 days ago · 42 km deep · 53 km away
60. 1.832 km S of Unalaska, AlaskaFri, Oct 25, 2:55 PM AKDT · 704 days ago · 63 km deep · 46 km away

The first 60 of 152.

Before

1. 2.893 km SSW of Unalaska, AlaskaThu, Oct 10, 6:36 AM AKDT · 719 days ago · 48 km deep · 18 km away
2. 1.878 km SSE of Akutan, AlaskaThu, Oct 10, 5:22 AM AKDT · 719 days ago · 23 km deep · 95 km away
3. 2.378 km S of Unalaska, AlaskaThu, Oct 10, 1:31 AM AKDT · 719 days ago · 24 km deep · 2 km away
4. 1.586 km SSW of Unalaska, AlaskaWed, Oct 9, 7:32 PM AKDT · 719 days ago · 20 km deep · 22 km away
5. 2.590 km SSW of Unalaska, AlaskaWed, Oct 9, 12:54 PM AKDT · 720 days ago · 34 km deep · 19 km away
6. 2.588 km SSW of Unalaska, AlaskaWed, Oct 9, 11:47 AM AKDT · 720 days ago · 35 km deep · 20 km away
7. 2.089 km SSW of Unalaska, AlaskaWed, Oct 9, 10:21 AM AKDT · 720 days ago · 29 km deep · 21 km away
8. 2.566 km SSE of Akutan, AlaskaWed, Oct 9, 1:44 AM AKDT · 720 days ago · 35 km deep · 91 km away
9. 3.392 km SSW of Unalaska, AlaskaTue, Oct 8, 8:22 PM AKDT · 720 days ago · 35 km deep · 16 km away
10. 1.581 km SSW of Unalaska, AlaskaTue, Oct 8, 6:46 PM AKDT · 720 days ago · 49 km deep · 22 km away
11. 1.587 km SSW of Unalaska, AlaskaTue, Oct 8, 6:07 PM AKDT · 720 days ago · 32 km deep · 19 km away
12. 1.586 km SSW of Unalaska, AlaskaTue, Oct 8, 4:43 PM AKDT · 721 days ago · 35 km deep · 16 km away
13. 1.582 km SSW of Unalaska, AlaskaTue, Oct 8, 2:36 PM AKDT · 721 days ago · 26 km deep · 7 km away
14. 2.287 km SSW of Unalaska, AlaskaTue, Oct 8, 1:57 PM AKDT · 721 days ago · 39 km deep · 18 km away
15. 2.094 km SSW of Unalaska, AlaskaTue, Oct 8, 9:45 AM AKDT · 721 days ago · 26 km deep · 21 km away
16. 1.776 km E of Nikolski, AlaskaTue, Oct 8, 7:47 AM AKDT · 721 days ago · 39 km deep · 70 km away
17. 3.2101 km SE of Unalaska, AlaskaTue, Oct 8, 5:42 AM AKDT · 721 days ago · 35 km deep · 81 km away
18. 1.784 km SSW of Unalaska, AlaskaTue, Oct 8, 4:01 AM AKDT · 721 days ago · 36 km deep · 19 km away
19. 2.067 km SE of Unalaska, AlaskaTue, Oct 8, 3:52 AM AKDT · 721 days ago · 14 km deep · 70 km away
20. 2.136 km S of Unalaska, AlaskaMon, Oct 7, 2:10 PM AKDT · 722 days ago · 42 km deep · 44 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024d1yi8za. Read Tue, Sep 29, 2026, 1:06 PM UTC.