M1.6 earthquake 70 km WSW of Unalaska, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Oct 9, 2016, 12:40 PM AKDT

UTC

2016-10-09 20:40:14 UTC

Depth

13.4 km (8.3 mi), shallow

Epicenter

53.588° N, 167.489° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

• Unalaska, AlaskaPopulation 4,491. Forecast70 kmWSW

After

1. 3.7103 km E of Nikolski, AlaskaSun, Oct 9, 4:34 PM AKDT · 3646 days ago · 22 km deep · 76 km away
2. 2.261 km SSE of Unalaska, AlaskaSun, Oct 9, 6:11 PM AKDT · 3646 days ago · 25 km deep · 98 km away
3. 2.1Fox Islands, Aleutian Islands, AlaskaTue, Oct 11, 2:22 AM AKDT · 3644 days ago · 98 km deep · 86 km away
4. 2.293 km W of Dutch Harbor, AlaskaTue, Oct 11, 12:51 PM AKDT · 3644 days ago · 10 km deep · 46 km away
5. 1.829 km SSW of Unalaska, AlaskaTue, Oct 11, 10:56 PM AKDT · 3643 days ago · 84 km deep · 57 km away
6. 1.961 km SW of Unalaska, AlaskaThu, Oct 13, 8:41 PM AKDT · 3641 days ago · 16 km deep · 19 km away
7. 1.840 km SSE of Unalaska, AlaskaFri, Oct 14, 6:23 AM AKDT · 3641 days ago · 63 km deep · 80 km away
8. 1.751 km SW of Unalaska, AlaskaFri, Oct 14, 8:59 PM AKDT · 3640 days ago · 7 km deep · 34 km away
9. 2.082 km SSW of Unalaska, AlaskaSun, Oct 16, 11:47 PM AKDT · 3638 days ago · 26 km deep · 63 km away
10. 1.617 km ENE of Dutch Harbor, AlaskaMon, Oct 17, 5:57 AM AKDT · 3638 days ago · 13 km deep · 88 km away
11. 1.983 km S of Unalaska, AlaskaMon, Oct 17, 7:49 AM AKDT · 3638 days ago · 26 km deep · 69 km away
12. 1.881 km SW of Unalaska, AlaskaMon, Oct 17, 12:09 PM AKDT · 3638 days ago · 20 km deep · 28 km away
13. 3.658 km SSW of Unalaska, AlaskaTue, Oct 18, 12:32 AM AKDT · 3637 days ago · 36 km deep · 48 km away
14. 2.710 km WNW of Dutch Harbor, AlaskaWed, Oct 19, 5:47 PM AKDT · 3636 days ago · 114 km deep · 66 km away
15. 2.3118 km S of Unalaska, AlaskaThu, Oct 20, 1:39 AM AKDT · 3635 days ago · 19 km deep · 99 km away
16. 1.7109 km SSW of Unalaska, AlaskaThu, Oct 20, 5:04 PM AKDT · 3635 days ago · 13 km deep · 74 km away
17. 3.2100 km E of Nikolski, AlaskaFri, Oct 21, 7:11 AM AKDT · 3634 days ago · 25 km deep · 82 km away
18. 1.759 km E of Nikolski, AlaskaFri, Oct 21, 9:21 AM AKDT · 3634 days ago · 25 km deep · 84 km away
19. 1.792 km E of Nikolski, AlaskaFri, Oct 21, 9:46 AM AKDT · 3634 days ago · 49 km deep · 71 km away
20. 1.917 km ENE of Dutch Harbor, AlaskaFri, Oct 21, 4:02 PM AKDT · 3634 days ago · 6 km deep · 88 km away
21. 1.777 km ENE of Nikolski, AlaskaFri, Oct 21, 10:46 PM AKDT · 3633 days ago · 75 km deep · 44 km away
22. 1.7102 km E of Nikolski, AlaskaSat, Oct 22, 8:56 AM AKDT · 3633 days ago · 20 km deep · 75 km away
23. 1.974 km S of Unalaska, AlaskaSat, Oct 22, 2:40 PM AKDT · 3633 days ago · 26 km deep · 70 km away
24. 1.673 km S of Unalaska, AlaskaSat, Oct 22, 4:32 PM AKDT · 3633 days ago · 29 km deep · 72 km away
25. 1.936 km WSW of Unalaska, AlaskaSun, Oct 23, 12:53 PM AKDT · 3632 days ago · 14 km deep · 34 km away
26. 2.381 km E of Nikolski, AlaskaTue, Oct 25, 10:15 AM AKDT · 3630 days ago · 80 km deep · 62 km away
27. 1.649 km WSW of Unalaska, AlaskaThu, Oct 27, 6:07 AM AKDT · 3628 days ago · 28 km deep · 21 km away
28. 2.883 km N of Nikolski, AlaskaThu, Oct 27, 1:46 PM AKDT · 3628 days ago · 249 km deep · 97 km away
29. 2.529 km NE of Nikolski, AlaskaFri, Oct 28, 6:04 AM AKDT · 3627 days ago · 9 km deep · 87 km away
30. 2.273 km SW of Unalaska, AlaskaFri, Oct 28, 9:42 AM AKDT · 3627 days ago · 13 km deep · 14 km away
31. 2.231 km SSW of Unalaska, AlaskaFri, Oct 28, 6:30 PM AKDT · 3627 days ago · 72 km deep · 57 km away
32. 2.5119 km S of Unalaska, AlaskaFri, Oct 28, 11:18 PM AKDT · 3626 days ago · 2 km deep · 99 km away
33. 1.766 km WSW of Unalaska, AlaskaSat, Oct 29, 10:15 AM AKDT · 3626 days ago · 1 km deep · 8 km away
34. 1.728 km W of Dutch Harbor, AlaskaSat, Oct 29, 11:02 PM AKDT · 3625 days ago · 5 km deep · 45 km away
35. 1.964 km SSW of Unalaska, AlaskaWed, Nov 2, 11:34 PM AKDT · 3621 days ago · 82 km deep · 58 km away
36. 1.673 km WSW of Unalaska, AlaskaThu, Nov 3, 3:53 AM AKDT · 3621 days ago · 27 km deep · 6 km away
37. 1.873 km WSW of Unalaska, AlaskaThu, Nov 3, 4:42 PM AKDT · 3621 days ago · 18 km deep · 8 km away
38. 2.255 km S of Unalaska, AlaskaThu, Nov 3, 6:35 PM AKDT · 3621 days ago · 62 km deep · 72 km away
39. 1.872 km WSW of Unalaska, AlaskaThu, Nov 3, 9:26 PM AKDT · 3620 days ago · 13 km deep · 6 km away
40. 3.758 km SSE of Unalaska, AlaskaSun, Nov 6, 10:38 AM AKST · 3618 days ago · 72 km deep · 88 km away
41. 1.880 km SW of Unalaska, AlaskaMon, Nov 7, 6:53 PM AKST · 3616 days ago · 13 km deep · 21 km away
42. 2.776 km WSW of Unalaska, AlaskaTue, Nov 8, 6:11 PM AKST · 3616 days ago · 9 km deep · 7 km away
43. 3.757 km SSE of Unalaska, AlaskaTue, Nov 15, 1:52 AM AKST · 3609 days ago · 52 km deep · 84 km away
44. 1.971 km SW of Unalaska, AlaskaTue, Nov 15, 6:09 AM AKST · 3609 days ago · 27 km deep · 30 km away
45. 2.078 km ENE of Nikolski, AlaskaWed, Nov 16, 9:23 PM AKST · 3607 days ago · 67 km deep · 44 km away
46. 1.789 km E of Nikolski, AlaskaThu, Nov 17, 1:38 AM AKST · 3607 days ago · 39 km deep · 65 km away
47. 2.056 km ESE of Nikolski, AlaskaFri, Nov 18, 12:13 AM AKST · 3606 days ago · 42 km deep · 92 km away
48. 2.495 km ENE of Nikolski, AlaskaSat, Nov 19, 6:05 PM AKST · 3605 days ago · 37 km deep · 50 km away
49. 2.129 km ENE of Nikolski, AlaskaSun, Nov 20, 1:46 AM AKST · 3604 days ago · 75 km deep · 88 km away
50. 2.481 km WSW of Unalaska, AlaskaWed, Nov 23, 3:33 AM AKST · 3601 days ago · 128 km deep · 14 km away
51. 1.954 km ENE of Nikolski, AlaskaWed, Nov 23, 2:27 PM AKST · 3601 days ago · 15 km deep · 62 km away
52. 2.041 km WSW of Dutch Harbor, AlaskaThu, Nov 24, 7:08 AM AKST · 3600 days ago · 10 km deep · 32 km away
53. 1.734 km WSW of Unalaska, AlaskaThu, Nov 24, 6:14 PM AKST · 3600 days ago · 10 km deep · 37 km away
54. 1.643 km SE of Unalaska, AlaskaThu, Nov 24, 10:12 PM AKST · 3599 days ago · 35 km deep · 94 km away
55. 1.756 km SW of Unalaska, AlaskaFri, Nov 25, 4:26 AM AKST · 3599 days ago · 14 km deep · 22 km away
56. 2.774 km WNW of Dutch Harbor, AlaskaFri, Nov 25, 2:12 PM AKST · 3599 days ago · 217 km deep · 69 km away
57. 1.633 km SW of Unalaska, AlaskaFri, Nov 25, 4:23 PM AKST · 3599 days ago · 7 km deep · 38 km away
58. 1.732 km SW of Unalaska, AlaskaFri, Nov 25, 4:29 PM AKST · 3599 days ago · 9 km deep · 39 km away
59. 1.850 km SW of Unalaska, AlaskaSat, Nov 26, 4:12 AM AKST · 3598 days ago · 14 km deep · 27 km away
60. 2.034 km SW of Unalaska, AlaskaMon, Nov 28, 12:53 AM AKST · 3596 days ago · 83 km deep · 40 km away

The first 60 of 74.

Before

1. 3.890 km SSW of Unalaska, AlaskaSun, Oct 9, 8:43 AM AKDT · 3646 days ago · 20 km deep · 52 km away
2. 2.144 km ENE of Nikolski, AlaskaSat, Oct 8, 5:14 PM AKDT · 3647 days ago · 74 km deep · 73 km away
3. 3.355 km SW of Unalaska, AlaskaFri, Oct 7, 5:13 PM AKDT · 3648 days ago · 18 km deep · 28 km away
4. 1.922 km SE of Unalaska, AlaskaFri, Oct 7, 4:01 AM AKDT · 3648 days ago · 73 km deep · 82 km away
5. 2.0102 km SSW of Unalaska, AlaskaWed, Oct 5, 7:23 PM AKDT · 3650 days ago · 13 km deep · 59 km away
6. 2.087 km SSW of Unalaska, AlaskaTue, Oct 4, 9:17 PM AKDT · 3650 days ago · 35 km deep · 47 km away
7. 1.828 km SW of Unalaska, AlaskaTue, Oct 4, 7:19 AM AKDT · 3651 days ago · 99 km deep · 47 km away
8. 1.691 km E of Nikolski, AlaskaMon, Oct 3, 6:38 AM AKDT · 3652 days ago · 34 km deep · 67 km away
9. 1.550 km SW of Unalaska, AlaskaMon, Oct 3, 3:07 AM AKDT · 3652 days ago · 13 km deep · 27 km away
10. 2.826 km E of Nikolski, AlaskaSat, Oct 1, 7:05 PM AKDT · 3654 days ago · 94 km deep · 100 km away
11. 1.792 km SSW of Unalaska, AlaskaWed, Sep 28, 3:13 PM AKDT · 3657 days ago · 72 km deep · 51 km away
12. 2.247 km E of Nikolski, AlaskaWed, Sep 28, 1:56 PM AKDT · 3657 days ago · 57 km deep · 92 km away
13. 1.698 km W of Dutch Harbor, AlaskaWed, Sep 28, 1:12 PM AKDT · 3657 days ago · 10 km deep · 53 km away
14. 1.795 km W of Dutch Harbor, AlaskaWed, Sep 28, 11:27 AM AKDT · 3657 days ago · 11 km deep · 47 km away
15. 1.796 km W of Dutch Harbor, AlaskaWed, Sep 28, 11:04 AM AKDT · 3657 days ago · 26 km deep · 47 km away
16. 1.595 km W of Dutch Harbor, AlaskaWed, Sep 28, 6:07 AM AKDT · 3657 days ago · 18 km deep · 48 km away
17. 1.693 km W of Dutch Harbor, AlaskaWed, Sep 28, 5:40 AM AKDT · 3657 days ago · 11 km deep · 46 km away
18. 1.594 km W of Dutch Harbor, AlaskaTue, Sep 27, 7:36 PM AKDT · 3658 days ago · 12 km deep · 48 km away
19. 1.8112 km S of Unalaska, AlaskaTue, Sep 27, 9:12 AM AKDT · 3658 days ago · 5 km deep · 93 km away
20. 4.6120 km E of Nikolski, AlaskaSun, Sep 25, 4:40 PM AKDT · 3660 days ago · 46 km deep · 97 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016d0d8hlv (also filed as ak14193307). Read Sat, Oct 3, 2026, 3:07 PM UTC.