M1.6 earthquake 35 km WSW of Karluk, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

AACSE

Local time

Fri, Oct 12, 2018, 2:47 AM AKDT

UTC

2018-10-12 10:47:55 UTC

Depth

40.4 km (25.1 mi), shallow

Epicenter

57.427° N, 154.982° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

27

• Womens Bay, AlaskaPopulation 719. Forecast141 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast510 kmSW

After

1. 1.964 km NNW of Karluk, AlaskaFri, Oct 12, 3:50 AM AKDT · 2913 days ago · 91 km deep · 81 km away
2. 1.838 km WNW of Karluk, AlaskaFri, Oct 12, 4:01 PM AKDT · 2912 days ago · 83 km deep · 26 km away
3. 1.721 km N of Karluk, AlaskaSat, Oct 13, 4:54 AM AKDT · 2912 days ago · 74 km deep · 50 km away
4. 1.657 km NNW of Karluk, AlaskaSat, Oct 13, 7:35 AM AKDT · 2912 days ago · 76 km deep · 71 km away
5. 2.276 km ESE of Egegik, AlaskaSun, Oct 14, 2:46 AM AKDT · 2911 days ago · 134 km deep · 90 km away
6. 1.532 km N of Larsen Bay, AlaskaMon, Oct 15, 2:52 AM AKDT · 2910 days ago · 47 km deep · 71 km away
7. 1.754 km W of Aleneva, AlaskaMon, Oct 15, 5:05 AM AKDT · 2910 days ago · 55 km deep · 95 km away
8. 2.392 km WSW of Karluk, AlaskaTue, Oct 16, 2:20 AM AKDT · 2909 days ago · 86 km deep · 57 km away
9. 1.785 km W of Karluk, AlaskaTue, Oct 16, 1:16 PM AKDT · 2908 days ago · 86 km deep · 59 km away
10. 1.664 km WNW of Akhiok, AlaskaTue, Oct 16, 4:00 PM AKDT · 2908 days ago · 44 km deep · 34 km away
11. 1.611 km NE of Larsen Bay, AlaskaWed, Oct 17, 12:54 AM AKDT · 2908 days ago · 39 km deep · 72 km away
12. 1.552 km WSW of Akhiok, AlaskaWed, Oct 17, 10:34 PM AKDT · 2907 days ago · 7 km deep · 81 km away
13. 2.325 km SW of Larsen Bay, AlaskaThu, Oct 18, 6:51 AM AKDT · 2907 days ago · 40 km deep · 45 km away
14. 2.180 km ESE of Egegik, AlaskaThu, Oct 18, 9:14 PM AKDT · 2906 days ago · 140 km deep · 90 km away
15. 1.938 km N of Karluk, AlaskaFri, Oct 19, 6:34 AM AKDT · 2906 days ago · 56 km deep · 65 km away
16. 1.961 km N of Karluk, AlaskaFri, Oct 19, 11:51 AM AKDT · 2906 days ago · 58 km deep · 87 km away
17. 1.841 km WNW of Karluk, AlaskaSun, Oct 21, 8:37 PM AKDT · 2903 days ago · 73 km deep · 36 km away
18. 1.552 km W of Aleneva, AlaskaTue, Oct 23, 12:20 AM AKDT · 2902 days ago · 51 km deep · 98 km away
19. 2.263 km WSW of Karluk, AlaskaTue, Oct 23, 1:58 AM AKDT · 2902 days ago · 80 km deep · 30 km away
20. 2.126 km SW of Karluk, AlaskaTue, Oct 23, 7:00 AM AKDT · 2902 days ago · 44 km deep · 18 km away
21. 2.666 km W of Karluk, AlaskaTue, Oct 23, 9:12 AM AKDT · 2902 days ago · 90 km deep · 36 km away
22. 2.362 km ENE of Ugashik, AlaskaWed, Oct 24, 1:44 AM AKDT · 2901 days ago · 136 km deep · 97 km away
23. 1.525 km NNW of Larsen Bay, AlaskaWed, Oct 24, 5:10 AM AKDT · 2901 days ago · 41 km deep · 59 km away
24. 1.661 km WNW of Akhiok, AlaskaWed, Oct 24, 8:39 AM AKDT · 2901 days ago · 47 km deep · 39 km away
25. 2.562 km W of Akhiok, AlaskaWed, Oct 24, 7:20 PM AKDT · 2900 days ago · 1 km deep · 60 km away
26. 1.554 km W of Akhiok, AlaskaThu, Oct 25, 8:35 AM AKDT · 2900 days ago · 18 km deep · 62 km away
27. 2.074 km SE of Ugashik, AlaskaThu, Oct 25, 1:13 PM AKDT · 2899 days ago · 73 km deep · 97 km away
28. 1.659 km WNW of Akhiok, AlaskaThu, Oct 25, 2:30 PM AKDT · 2899 days ago · 38 km deep · 42 km away
29. 1.938 km WSW of Karluk, AlaskaFri, Oct 26, 11:37 AM AKDT · 2899 days ago · 46 km deep · 3 km away
30. 1.759 km W of Akhiok, AlaskaFri, Oct 26, 5:55 PM AKDT · 2898 days ago · 18 km deep · 65 km away
31. 1.557 km WSW of Karluk, AlaskaFri, Oct 26, 8:11 PM AKDT · 2898 days ago · 53 km deep · 24 km away
32. 1.964 km ENE of Ugashik, AlaskaSat, Oct 27, 6:01 AM AKDT · 2898 days ago · 131 km deep · 98 km away
33. 1.671 km W of Aleneva, AlaskaSat, Oct 27, 6:10 AM AKDT · 2898 days ago · 67 km deep · 100 km away
34. 1.783 km W of Karluk, AlaskaSat, Oct 27, 6:11 AM AKDT · 2898 days ago · 81 km deep · 52 km away
35. 1.784 km NNW of Karluk, AlaskaSat, Oct 27, 11:28 AM AKDT · 2898 days ago · 3 km deep · 95 km away
36. 1.976 km W of Karluk, AlaskaSat, Oct 27, 6:46 PM AKDT · 2897 days ago · 84 km deep · 47 km away
37. 1.731 km SSW of Akhiok, AlaskaSat, Oct 27, 11:50 PM AKDT · 2897 days ago · 10 km deep · 91 km away
38. 2.880 km W of Karluk, AlaskaSun, Oct 28, 3:05 AM AKDT · 2897 days ago · 88 km deep · 55 km away
39. 2.293 km W of Akhiok, AlaskaSun, Oct 28, 2:32 PM AKDT · 2896 days ago · 47 km deep · 81 km away
40. 1.580 km NNW of Karluk, AlaskaSun, Oct 28, 5:14 PM AKDT · 2896 days ago · 3 km deep · 87 km away
41. 2.186 km NW of Karluk, AlaskaMon, Oct 29, 5:26 AM AKDT · 2896 days ago · 2 km deep · 87 km away
42. 1.752 km WNW of Karluk, AlaskaMon, Oct 29, 9:12 PM AKDT · 2895 days ago · 72 km deep · 46 km away
43. 1.721 km SW of Akhiok, AlaskaWed, Oct 31, 4:01 AM AKDT · 2894 days ago · 42 km deep · 78 km away
44. 1.831 km WNW of Karluk, AlaskaWed, Oct 31, 2:50 PM AKDT · 2893 days ago · 83 km deep · 29 km away
45. 1.583 km WNW of Karluk, AlaskaThu, Nov 1, 7:32 PM AKDT · 2892 days ago · 90 km deep · 65 km away
46. 2.185 km NW of Karluk, AlaskaFri, Nov 2, 11:22 AM AKDT · 2892 days ago · 3 km deep · 85 km away
47. 1.764 km WSW of Karluk, AlaskaSun, Nov 4, 8:12 AM AKST · 2890 days ago · 64 km deep · 30 km away
48. 1.768 km E of Ugashik, AlaskaMon, Nov 5, 9:39 PM AKST · 2888 days ago · 104 km deep · 80 km away
49. 1.554 km N of Karluk, AlaskaTue, Nov 6, 9:06 PM AKST · 2887 days ago · 66 km deep · 80 km away
50. 2.471 km WSW of Karluk, AlaskaWed, Nov 7, 6:51 AM AKST · 2887 days ago · 80 km deep · 36 km away
51. 2.759 km E of Ugashik, AlaskaWed, Nov 7, 7:52 AM AKST · 2887 days ago · 105 km deep · 86 km away
52. 2.378 km ESE of Egegik, AlaskaWed, Nov 7, 9:21 AM AKST · 2887 days ago · 133 km deep · 89 km away
53. 1.811 km SW of Karluk, AlaskaWed, Nov 7, 5:39 PM AKST · 2886 days ago · 49 km deep · 23 km away
54. 1.869 km E of Ugashik, AlaskaThu, Nov 8, 12:36 PM AKST · 2885 days ago · 109 km deep · 78 km away
55. 1.685 km W of Akhiok, AlaskaFri, Nov 9, 2:57 PM AKST · 2884 days ago · 31 km deep · 72 km away
56. 3.013 km NW of Larsen Bay, AlaskaSat, Nov 10, 4:26 PM AKST · 2883 days ago · 63 km deep · 55 km away
57. 2.046 km NW of Karluk, AlaskaSat, Nov 10, 8:49 PM AKST · 2883 days ago · 83 km deep · 52 km away
58. 1.840 km NNW of Karluk, AlaskaSun, Nov 11, 4:30 PM AKST · 2882 days ago · 67 km deep · 53 km away
59. 1.614 km N of Karluk, AlaskaTue, Nov 13, 9:04 AM AKST · 2881 days ago · 53 km deep · 43 km away
60. 2.355 km W of Akhiok, AlaskaTue, Nov 13, 10:41 PM AKST · 2880 days ago · 12 km deep · 55 km away

The first 60 of 108.

Before

1. 1.831 km N of Akhiok, AlaskaFri, Oct 12, 12:32 AM AKDT · 2913 days ago · 40 km deep · 56 km away
2. 1.683 km NNW of Karluk, AlaskaThu, Oct 11, 6:03 PM AKDT · 2913 days ago · 1 km deep · 90 km away
3. 2.084 km NNW of Karluk, AlaskaThu, Oct 11, 4:43 PM AKDT · 2913 days ago · 1 km deep · 91 km away
4. 1.554 km WNW of Karluk, AlaskaThu, Oct 11, 7:41 AM AKDT · 2914 days ago · 80 km deep · 44 km away
5. 1.563 km NNE of Karluk, AlaskaWed, Oct 10, 9:37 PM AKDT · 2914 days ago · 68 km deep · 91 km away
6. 1.640 km N of Larsen Bay, AlaskaTue, Oct 9, 7:39 AM AKDT · 2916 days ago · 64 km deep · 82 km away
7. 1.771 km SW of Karluk, AlaskaTue, Oct 9, 12:37 AM AKDT · 2916 days ago · 58 km deep · 39 km away
8. 2.230 km WSW of Akhiok, AlaskaMon, Oct 8, 10:12 PM AKDT · 2916 days ago · 25 km deep · 69 km away
9. 1.783 km W of Akhiok, AlaskaMon, Oct 8, 4:42 AM AKDT · 2917 days ago · 61 km deep · 63 km away
10. 2.067 km W of Akhiok, AlaskaMon, Oct 8, 3:02 AM AKDT · 2917 days ago · 25 km deep · 48 km away
11. 1.729 km WSW of Akhiok, AlaskaSun, Oct 7, 12:15 PM AKDT · 2918 days ago · 3 km deep · 66 km away
12. 1.546 km WSW of Karluk, AlaskaSat, Oct 6, 5:22 PM AKDT · 2918 days ago · 45 km deep · 11 km away
13. 1.844 km W of Karluk, AlaskaSat, Oct 6, 11:08 AM AKDT · 2919 days ago · 70 km deep · 17 km away
14. 1.762 km WSW of Karluk, AlaskaTue, Oct 2, 5:29 AM AKDT · 2923 days ago · 46 km deep · 28 km away
15. 1.615 km ENE of Karluk, AlaskaMon, Oct 1, 7:23 AM AKDT · 2924 days ago · 67 km deep · 51 km away
16. 1.517 km SSW of Karluk, AlaskaMon, Oct 1, 4:34 AM AKDT · 2924 days ago · 43 km deep · 23 km away
17. 2.564 km SE of Ugashik, AlaskaMon, Oct 1, 12:35 AM AKDT · 2924 days ago · 84 km deep · 99 km away
18. 2.144 km N of Larsen Bay, AlaskaSun, Sep 30, 10:02 PM AKDT · 2924 days ago · 54 km deep · 85 km away
19. 1.877 km W of Karluk, AlaskaSun, Sep 30, 7:24 AM AKDT · 2925 days ago · 83 km deep · 50 km away
20. 1.533 km NNW of Karluk, AlaskaSat, Sep 29, 9:36 PM AKDT · 2925 days ago · 64 km deep · 47 km away

From the USGS Earthquake Hazards Program and its partner networks, event aacse018d3iefp7. Read Sat, Oct 3, 2026, 8:33 AM UTC.