M1.6 earthquake 20 km SSW of Karluk, Alaska

Magnitude

1.6 (ml), micro

Local time

Thu, Dec 13, 2018, 11:11 PM AKST

UTC

2018-12-14 08:11:27 UTC

Depth

15.0 km (9.3 mi), shallow

Epicenter

57.397° N, 154.589° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

36

• Womens Bay, AlaskaPopulation 719. Forecast119 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast501 kmSW

After

1. 1.882 km WSW of Karluk, AlaskaFri, Dec 14, 2:28 PM AKST · 2839 days ago · 73 km deep · 67 km away
2. 2.288 km ESE of Ugashik, AlaskaFri, Dec 14, 6:21 PM AKST · 2838 days ago · 71 km deep · 93 km away
3. 1.713 km W of Karluk, AlaskaMon, Dec 17, 6:14 AM AKST · 2836 days ago · 48 km deep · 19 km away
4. 1.918 km W of Akhiok, AlaskaMon, Dec 17, 2:03 PM AKST · 2836 days ago · 8 km deep · 49 km away
5. 2.284 km W of Akhiok, AlaskaMon, Dec 17, 3:54 PM AKST · 2835 days ago · 74 km deep · 78 km away
6. 1.815 km E of Larsen Bay, AlaskaTue, Dec 18, 3:30 AM AKST · 2835 days ago · 38 km deep · 54 km away
7. 1.622 km WNW of Port Lions, AlaskaTue, Dec 18, 1:14 PM AKST · 2835 days ago · 41 km deep · 98 km away
8. 1.629 km N of Karluk, AlaskaTue, Dec 18, 5:33 PM AKST · 2834 days ago · 19 km deep · 49 km away
9. 2.034 km NNE of Karluk, AlaskaWed, Dec 19, 5:47 PM AKST · 2833 days ago · 52 km deep · 55 km away
10. 1.521 km NNW of Old Harbor, AlaskaThu, Dec 20, 3:02 AM AKST · 2833 days ago · 53 km deep · 67 km away
11. 1.548 km N of Karluk, AlaskaThu, Dec 20, 7:59 AM AKST · 2833 days ago · 15 km deep · 69 km away
12. 2.130 km N of Akhiok, AlaskaThu, Dec 20, 8:46 PM AKST · 2832 days ago · 49 km deep · 30 km away
13. 2.318 km W of Akhiok, AlaskaThu, Dec 20, 11:58 PM AKST · 2832 days ago · 4 km deep · 49 km away
14. 1.755 km N of Karluk, AlaskaFri, Dec 21, 4:16 AM AKST · 2832 days ago · 75 km deep · 75 km away
15. 1.952 km WSW of Karluk, AlaskaFri, Dec 21, 10:55 AM AKST · 2832 days ago · 60 km deep · 37 km away
16. 1.767 km W of Karluk, AlaskaMon, Dec 24, 11:02 AM AKST · 2829 days ago · 87 km deep · 62 km away
17. 1.882 km W of Karluk, AlaskaWed, Dec 26, 2:51 AM AKST · 2827 days ago · 10 km deep · 81 km away
18. 2.380 km W of Akhiok, AlaskaWed, Dec 26, 6:03 AM AKST · 2827 days ago · 66 km deep · 81 km away
19. 1.685 km NW of Karluk, AlaskaWed, Dec 26, 1:46 PM AKST · 2827 days ago · 0 km deep · 97 km away
20. 2.032 km SSW of Karluk, AlaskaFri, Dec 28, 9:50 AM AKST · 2825 days ago · 47 km deep · 12 km away
21. 1.934 km SW of Akhiok, AlaskaSat, Dec 29, 6:17 AM AKST · 2824 days ago · 8 km deep · 77 km away
22. 1.653 km N of Larsen Bay, AlaskaSun, Dec 30, 1:36 AM AKST · 2823 days ago · 67 km deep · 80 km away
23. 2.75 km SE of Akhiok, AlaskaSun, Dec 30, 3:38 AM AKST · 2823 days ago · 53 km deep · 61 km away
24. 1.818 km ENE of Larsen Bay, AlaskaMon, Dec 31, 3:27 PM AKST · 2822 days ago · 35 km deep · 58 km away
25. 1.631 km N of Karluk, AlaskaThu, Jan 3, 8:15 AM AKST · 2819 days ago · 61 km deep · 52 km away
26. 1.717 km ENE of Akhiok, AlaskaThu, Jan 3, 9:29 AM AKST · 2819 days ago · 21 km deep · 59 km away
27. 2.018 km WNW of Karluk, AlaskaFri, Jan 4, 2:50 AM AKST · 2818 days ago · 70 km deep · 28 km away · felt by 3
28. 1.512 km NW of Larsen Bay, AlaskaFri, Jan 4, 3:24 PM AKST · 2818 days ago · 68 km deep · 35 km away
29. 1.746 km WNW of Karluk, AlaskaFri, Jan 4, 8:50 PM AKST · 2817 days ago · 88 km deep · 53 km away
30. 1.524 km N of Karluk, AlaskaSun, Jan 6, 4:45 AM AKST · 2816 days ago · 47 km deep · 44 km away
31. 1.52 km NW of Old Harbor, AlaskaMon, Jan 7, 8:58 PM AKST · 2814 days ago · 50 km deep · 78 km away
32. 1.761 km W of Karluk, AlaskaMon, Jan 7, 11:50 PM AKST · 2814 days ago · 71 km deep · 53 km away
33. 1.612 km NW of Karluk, AlaskaWed, Jan 9, 11:45 AM AKST · 2813 days ago · 55 km deep · 28 km away
34. 1.820 km NE of Akhiok, AlaskaThu, Jan 10, 10:05 AM AKST · 2812 days ago · 22 km deep · 55 km away
35. 1.779 km W of Akhiok, AlaskaThu, Jan 10, 7:43 PM AKST · 2811 days ago · 59 km deep · 64 km away
36. 2.755 km NNW of Karluk, AlaskaFri, Jan 11, 12:30 AM AKST · 2811 days ago · 78 km deep · 71 km away
37. 1.560 km NW of Karluk, AlaskaFri, Jan 11, 1:19 AM AKST · 2811 days ago · 93 km deep · 70 km away
38. 1.518 km N of Akhiok, AlaskaFri, Jan 11, 9:13 AM AKST · 2811 days ago · 18 km deep · 40 km away
39. 2.427 km SSW of Akhiok, AlaskaFri, Jan 11, 7:37 PM AKST · 2810 days ago · 10 km deep · 78 km away
40. 2.350 km WNW of Akhiok, AlaskaSat, Jan 12, 2:52 AM AKST · 2810 days ago · 63 km deep · 43 km away
41. 2.646 km WSW of Akhiok, AlaskaSat, Jan 12, 2:38 PM AKST · 2810 days ago · 60 km deep · 63 km away
42. 2.178 km NNW of Karluk, AlaskaSat, Jan 12, 7:38 PM AKST · 2809 days ago · 99 km deep · 96 km away
43. 2.157 km WNW of Aleneva, AlaskaSat, Jan 12, 11:50 PM AKST · 2809 days ago · 61 km deep · 99 km away
44. 1.923 km SW of Akhiok, AlaskaSun, Jan 13, 3:16 PM AKST · 2809 days ago · 7 km deep · 69 km away
45. 2.044 km NW of Karluk, AlaskaSun, Jan 13, 10:45 PM AKST · 2808 days ago · 82 km deep · 54 km away
46. 2.172 km WSW of Karluk, AlaskaTue, Jan 15, 7:34 AM AKST · 2807 days ago · 67 km deep · 61 km away
47. 2.113 km NW of Karluk, AlaskaTue, Jan 15, 5:14 PM AKST · 2806 days ago · 62 km deep · 28 km away
48. 2.625 km SSW of Larsen Bay, AlaskaWed, Jan 16, 1:38 AM AKST · 2806 days ago · 40 km deep · 25 km away
49. 1.931 km WSW of Womens Bay, AlaskaThu, Jan 17, 6:08 PM AKST · 2804 days ago · 31 km deep · 89 km away
50. 1.528 km NW of Akhiok, AlaskaThu, Jan 17, 9:20 PM AKST · 2804 days ago · 15 km deep · 33 km away
51. 1.519 km N of Akhiok, AlaskaThu, Jan 17, 11:38 PM AKST · 2804 days ago · 28 km deep · 38 km away
52. 2.687 km WSW of Akhiok, AlaskaFri, Jan 18, 1:32 PM AKST · 2804 days ago · 58 km deep · 96 km away
53. 1.556 km W of Akhiok, AlaskaFri, Jan 18, 3:06 PM AKST · 2804 days ago · 3 km deep · 59 km away
54. 1.657 km WNW of Karluk, AlaskaSat, Jan 19, 2:19 PM AKST · 2803 days ago · 75 km deep · 59 km away
55. 1.639 km W of Akhiok, AlaskaSat, Jan 19, 9:20 PM AKST · 2802 days ago · 2 km deep · 54 km away
56. 1.533 km SSW of Karluk, AlaskaSun, Jan 20, 6:39 AM AKST · 2802 days ago · 11 km deep · 13 km away
57. 1.523 km NNE of Karluk, AlaskaSun, Jan 20, 6:43 AM AKST · 2802 days ago · 45 km deep · 44 km away
58. 1.637 km WNW of Akhiok, AlaskaMon, Jan 21, 2:46 PM AKST · 2801 days ago · 2 km deep · 36 km away
59. 1.891 km WNW of Karluk, AlaskaThu, Jan 24, 12:15 AM AKST · 2798 days ago · 4 km deep · 94 km away
60. 1.818 km WNW of Karluk, AlaskaThu, Jan 24, 1:54 AM AKST · 2798 days ago · 12 km deep · 25 km away

The first 60 of 88.

Before

1. 2.390 km W of Akhiok, AlaskaThu, Dec 13, 5:32 PM AKST · 2839 days ago · 65 km deep · 79 km away
2. 2.0Kodiak Island region, AlaskaThu, Dec 13, 1:03 AM AKST · 2840 days ago · 18 km deep · 74 km away
3. 2.073 km NNE of Karluk, AlaskaTue, Dec 11, 12:25 AM AKST · 2842 days ago · 72 km deep · 94 km away
4. 1.747 km NNE of Larsen Bay, AlaskaMon, Dec 10, 6:07 PM AKST · 2842 days ago · 54 km deep · 80 km away
5. 1.930 km NNE of Larsen Bay, AlaskaMon, Dec 10, 4:48 PM AKST · 2842 days ago · 40 km deep · 65 km away
6. 2.149 km WSW of Karluk, AlaskaSun, Dec 9, 9:12 PM AKST · 2843 days ago · 55 km deep · 35 km away
7. 1.745 km SW of Akhiok, AlaskaSat, Dec 8, 3:22 AM AKST · 2845 days ago · 39 km deep · 80 km away
8. 3.316 km WNW of Akhiok, AlaskaFri, Dec 7, 1:35 PM AKST · 2846 days ago · 54 km deep · 47 km away
9. 2.360 km SW of Karluk, AlaskaThu, Dec 6, 10:32 AM AKST · 2847 days ago · 20 km deep · 41 km away
10. 1.534 km NNE of Larsen Bay, AlaskaThu, Dec 6, 2:43 AM AKST · 2847 days ago · 61 km deep · 71 km away
11. 1.527 km SSE of Old Harbor, AlaskaWed, Dec 5, 1:44 PM AKST · 2848 days ago · 14 km deep · 100 km away
12. 1.856 km NW of Karluk, AlaskaWed, Dec 5, 3:39 AM AKST · 2848 days ago · 82 km deep · 68 km away
13. 1.628 km N of Old Harbor, AlaskaWed, Dec 5, 2:34 AM AKST · 2848 days ago · 54 km deep · 73 km away
14. 2.154 km NW of Karluk, AlaskaMon, Dec 3, 8:39 PM AKST · 2849 days ago · 93 km deep · 65 km away
15. 1.958 km SW of Akhiok, AlaskaSun, Dec 2, 6:45 PM AKST · 2850 days ago · 45 km deep · 95 km away
16. 1.76 km SSE of Akhiok, AlaskaSun, Dec 2, 11:40 AM AKST · 2851 days ago · 55 km deep · 62 km away
17. 2.059 km SW of Akhiok, AlaskaSun, Dec 2, 10:18 AM AKST · 2851 days ago · 55 km deep · 95 km away
18. 1.945 km NW of Karluk, AlaskaSat, Dec 1, 5:19 AM AKST · 2852 days ago · 91 km deep · 58 km away
19. 2.256 km W of Karluk, AlaskaSat, Dec 1, 4:45 AM AKST · 2852 days ago · 64 km deep · 51 km away
20. 1.893 km ESE of Ugashik, AlaskaThu, Nov 29, 7:07 PM AKST · 2853 days ago · 68 km deep · 87 km away

From the USGS Earthquake Hazards Program and its partner networks, event aacse018fznunnp. Read Tue, Sep 22, 2026, 12:10 PM UTC.