M1.8 earthquake 82 km W of Karluk, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Sep 25, 2016, 12:56 PM AKDT

UTC

2016-09-25 20:56:51 UTC

Depth

84.3 km (52.4 mi), intermediate-depth

Epicenter

57.508° N, 155.825° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

• Naknek, AlaskaPopulation 544. Forecast153 kmSSE
• Anchorage, AlaskaPopulation 289,600. Forecast531 kmSW

After

1. 2.088 km SW of Karluk, AlaskaSun, Sep 25, 8:52 PM AKDT · 3660 days ago · 67 km deep · 48 km away
2. 1.763 km WSW of Karluk, AlaskaSun, Sep 25, 11:20 PM AKDT · 3660 days ago · 69 km deep · 20 km away
3. 2.249 km ESE of Ugashik, AlaskaTue, Sep 27, 2:36 AM AKDT · 3659 days ago · 8 km deep · 55 km away
4. 2.065 km WSW of Akhiok, AlaskaTue, Sep 27, 3:44 AM AKDT · 3659 days ago · 5 km deep · 90 km away
5. 2.764 km WSW of Akhiok, AlaskaTue, Sep 27, 5:58 AM AKDT · 3659 days ago · 14 km deep · 88 km away
6. 2.265 km WSW of Akhiok, AlaskaTue, Sep 27, 6:05 AM AKDT · 3659 days ago · 9 km deep · 86 km away
7. 2.164 km WSW of Akhiok, AlaskaTue, Sep 27, 6:19 AM AKDT · 3659 days ago · 21 km deep · 88 km away
8. 2.859 km N of Karluk, AlaskaTue, Sep 27, 6:08 PM AKDT · 3658 days ago · 88 km deep · 95 km away
9. 1.887 km ESE of Ugashik, AlaskaTue, Sep 27, 7:07 PM AKDT · 3658 days ago · 72 km deep · 47 km away
10. 1.770 km WSW of Akhiok, AlaskaTue, Sep 27, 8:23 PM AKDT · 3658 days ago · 20 km deep · 89 km away
11. 1.960 km SSE of Ugashik, AlaskaWed, Sep 28, 4:52 AM AKDT · 3658 days ago · 0 km deep · 87 km away
12. 1.864 km WSW of Akhiok, AlaskaWed, Sep 28, 7:54 AM AKDT · 3657 days ago · 20 km deep · 86 km away
13. 1.726 km N of Karluk, AlaskaThu, Sep 29, 12:00 AM AKDT · 3657 days ago · 53 km deep · 90 km away
14. 2.269 km ENE of Ugashik, AlaskaThu, Sep 29, 9:12 AM AKDT · 3656 days ago · 113 km deep · 31 km away
15. 2.367 km WSW of Akhiok, AlaskaThu, Sep 29, 9:46 AM AKDT · 3656 days ago · 17 km deep · 88 km away
16. 2.465 km WSW of Akhiok, AlaskaThu, Sep 29, 2:15 PM AKDT · 3656 days ago · 7 km deep · 90 km away
17. 1.760 km WSW of Akhiok, AlaskaThu, Sep 29, 5:44 PM AKDT · 3656 days ago · 13 km deep · 87 km away
18. 3.766 km WSW of Akhiok, AlaskaFri, Sep 30, 2:40 AM AKDT · 3656 days ago · 10 km deep · 91 km away
19. 2.171 km WSW of Akhiok, AlaskaFri, Sep 30, 11:27 PM AKDT · 3655 days ago · 25 km deep · 90 km away
20. 2.464 km WSW of Akhiok, AlaskaSat, Oct 1, 3:27 PM AKDT · 3654 days ago · 13 km deep · 86 km away
21. 1.945 km SW of Karluk, AlaskaSun, Oct 2, 3:08 AM AKDT · 3654 days ago · 14 km deep · 54 km away
22. 2.175 km ESE of Egegik, AlaskaSun, Oct 2, 8:04 PM AKDT · 3653 days ago · 126 km deep · 47 km away
23. 1.954 km ESE of Egegik, AlaskaMon, Oct 3, 3:53 AM AKDT · 3653 days ago · 144 km deep · 72 km away
24. 2.759 km NNW of Karluk, AlaskaMon, Oct 3, 8:46 AM AKDT · 3652 days ago · 89 km deep · 95 km away
25. 2.395 km SE of Ugashik, AlaskaMon, Oct 3, 11:41 AM AKDT · 3652 days ago · 70 km deep · 70 km away
26. 2.516 km SW of Larsen Bay, AlaskaMon, Oct 3, 7:22 PM AKDT · 3652 days ago · 55 km deep · 99 km away
27. 1.6Alaska PeninsulaWed, Oct 5, 5:11 AM AKDT · 3651 days ago · 81 km deep · 24 km away
28. 1.9113 km WSW of Akhiok, AlaskaWed, Oct 5, 10:01 AM AKDT · 3650 days ago · 77 km deep · 91 km away
29. 1.577 km ENE of Ugashik, AlaskaWed, Oct 5, 8:20 PM AKDT · 3650 days ago · 5 km deep · 33 km away
30. 1.776 km W of Karluk, AlaskaFri, Oct 7, 2:19 PM AKDT · 3648 days ago · 13 km deep · 9 km away
31. 2.855 km SE of King Salmon, AlaskaSun, Oct 9, 7:43 AM AKDT · 3647 days ago · 152 km deep · 87 km away
32. 2.042 km W of Karluk, AlaskaMon, Oct 10, 5:22 AM AKDT · 3646 days ago · 84 km deep · 40 km away
33. 3.071 km SSE of King Salmon, AlaskaTue, Oct 11, 3:27 AM AKDT · 3645 days ago · 147 km deep · 71 km away
34. 2.593 km SSE of Ugashik, AlaskaWed, Oct 12, 11:39 PM AKDT · 3643 days ago · 48 km deep · 95 km away
35. 2.181 km W of Karluk, AlaskaFri, Oct 14, 12:30 AM AKDT · 3642 days ago · 83 km deep · 1 km away
36. 1.667 km WNW of Akhiok, AlaskaFri, Oct 14, 12:31 PM AKDT · 3641 days ago · 70 km deep · 57 km away
37. 1.666 km NNW of Karluk, AlaskaSat, Oct 15, 11:44 AM AKDT · 3640 days ago · 95 km deep · 82 km away
38. 2.181 km ENE of Ugashik, AlaskaMon, Oct 17, 4:10 PM AKDT · 3638 days ago · 104 km deep · 23 km away
39. 1.965 km SE of Ugashik, AlaskaMon, Oct 17, 7:55 PM AKDT · 3638 days ago · 31 km deep · 64 km away
40. 1.6Alaska PeninsulaMon, Oct 17, 10:23 PM AKDT · 3638 days ago · 76 km deep · 49 km away
41. 2.181 km NW of Karluk, AlaskaTue, Oct 18, 7:44 AM AKDT · 3638 days ago · 101 km deep · 69 km away
42. 3.864 km WNW of Akhiok, AlaskaWed, Oct 19, 3:40 AM AKDT · 3637 days ago · 49 km deep · 61 km away
43. 3.073 km SE of Ugashik, AlaskaThu, Oct 20, 9:12 PM AKDT · 3635 days ago · 12 km deep · 60 km away
44. 2.270 km SE of Ugashik, AlaskaThu, Oct 20, 11:11 PM AKDT · 3635 days ago · 12 km deep · 62 km away
45. 3.373 km ENE of Ugashik, AlaskaSat, Oct 22, 8:29 AM AKDT · 3633 days ago · 126 km deep · 40 km away
46. 1.634 km NNW of Karluk, AlaskaSat, Oct 22, 5:58 PM AKDT · 3633 days ago · 65 km deep · 72 km away
47. 1.6Kodiak Island region, AlaskaSun, Oct 23, 2:33 PM AKDT · 3632 days ago · 75 km deep · 50 km away
48. 1.988 km ESE of Ugashik, AlaskaSun, Oct 23, 3:42 PM AKDT · 3632 days ago · 72 km deep · 33 km away
49. 1.846 km NW of Karluk, AlaskaMon, Oct 24, 12:32 AM AKDT · 3632 days ago · 68 km deep · 71 km away
50. 2.969 km ESE of Egegik, AlaskaMon, Oct 24, 9:49 AM AKDT · 3631 days ago · 137 km deep · 53 km away
51. 1.964 km ESE of King Salmon, AlaskaTue, Oct 25, 9:59 AM AKDT · 3630 days ago · 154 km deep · 96 km away
52. 1.659 km N of Karluk, AlaskaThu, Oct 27, 6:14 AM AKDT · 3629 days ago · 13 km deep · 99 km away
53. 2.187 km E of Ugashik, AlaskaThu, Oct 27, 3:01 PM AKDT · 3628 days ago · 91 km deep · 20 km away
54. 1.950 km WNW of Akhiok, AlaskaFri, Oct 28, 11:55 PM AKDT · 3627 days ago · 43 km deep · 67 km away
55. 3.383 km ESE of Ugashik, AlaskaSun, Oct 30, 5:22 AM AKDT · 3626 days ago · 72 km deep · 28 km away
56. 1.926 km NW of Karluk, AlaskaWed, Nov 2, 12:49 AM AKDT · 3623 days ago · 60 km deep · 66 km away
57. 1.584 km NNW of Karluk, AlaskaFri, Nov 4, 2:48 PM AKDT · 3620 days ago · 0 km deep · 98 km away
58. 1.864 km WSW of Karluk, AlaskaSat, Nov 5, 6:45 AM AKDT · 3620 days ago · 77 km deep · 24 km away
59. 1.910 km SW of Karluk, AlaskaSat, Nov 5, 11:39 AM AKDT · 3619 days ago · 45 km deep · 73 km away
60. 1.633 km NNW of Akhiok, AlaskaSun, Nov 6, 3:24 PM AKST · 3618 days ago · 41 km deep · 96 km away

The first 60 of 82.

Before

1. 2.523 km SW of Larsen Bay, AlaskaSun, Sep 25, 11:17 AM AKDT · 3660 days ago · 42 km deep · 98 km away
2. 2.174 km ENE of Ugashik, AlaskaFri, Sep 23, 9:39 AM AKDT · 3662 days ago · 131 km deep · 46 km away
3. 2.049 km WNW of Karluk, AlaskaFri, Sep 23, 12:44 AM AKDT · 3663 days ago · 86 km deep · 41 km away
4. 1.962 km NNW of Karluk, AlaskaFri, Sep 23, 12:02 AM AKDT · 3663 days ago · 81 km deep · 92 km away
5. 2.465 km SE of Egegik, AlaskaThu, Sep 22, 2:45 PM AKDT · 3663 days ago · 138 km deep · 56 km away
6. 3.0Alaska PeninsulaThu, Sep 22, 10:48 AM AKDT · 3663 days ago · 1 km deep · 16 km away
7. 1.644 km W of Karluk, AlaskaThu, Sep 22, 12:20 AM AKDT · 3664 days ago · 66 km deep · 39 km away
8. 1.573 km ENE of Ugashik, AlaskaWed, Sep 21, 11:55 PM AKDT · 3664 days ago · 7 km deep · 36 km away
9. 2.085 km E of Ugashik, AlaskaWed, Sep 21, 2:40 PM AKDT · 3664 days ago · 89 km deep · 13 km away
10. 1.979 km NNW of Karluk, AlaskaMon, Sep 19, 8:27 PM AKDT · 3666 days ago · 95 km deep · 97 km away
11. 1.745 km SSW of Karluk, AlaskaMon, Sep 19, 9:44 AM AKDT · 3666 days ago · 54 km deep · 73 km away
12. 2.080 km W of Akhiok, AlaskaMon, Sep 19, 8:36 AM AKDT · 3666 days ago · 54 km deep · 71 km away
13. 2.085 km W of Karluk, AlaskaSun, Sep 18, 7:18 PM AKDT · 3667 days ago · 91 km deep · 20 km away
14. 1.759 km WNW of Karluk, AlaskaSat, Sep 17, 10:27 PM AKDT · 3668 days ago · 69 km deep · 32 km away
15. 2.260 km E of Ugashik, AlaskaSat, Sep 17, 7:56 PM AKDT · 3668 days ago · 110 km deep · 37 km away
16. 1.873 km ENE of Ugashik, AlaskaSat, Sep 17, 3:15 AM AKDT · 3669 days ago · 104 km deep · 36 km away
17. 1.85 km N of Karluk, AlaskaThu, Sep 15, 1:20 PM AKDT · 3670 days ago · 56 km deep · 84 km away
18. 2.149 km ENE of Ugashik, AlaskaThu, Sep 15, 1:14 PM AKDT · 3670 days ago · 120 km deep · 51 km away
19. 1.753 km NW of Karluk, AlaskaThu, Sep 15, 1:06 PM AKDT · 3670 days ago · 89 km deep · 58 km away
20. 1.760 km WSW of Karluk, AlaskaSat, Sep 10, 11:33 AM AKDT · 3675 days ago · 78 km deep · 24 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016cd7t51b (also filed as ak14090341). Read Sun, Oct 4, 2026, 3:18 AM UTC.