M1.8 earthquake 57 km WNW of Karluk, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Jan 20, 2016, 7:16 PM AKST

UTC

2016-01-21 04:16:40 UTC

Depth

70.6 km (43.9 mi), intermediate-depth

Epicenter

57.751° N, 155.355° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

• Naknek, AlaskaPopulation 544. Forecast146 kmSE
• Anchorage, AlaskaPopulation 289,600. Forecast493 kmSW

After

1. 2.174 km WSW of Karluk, AlaskaThu, Jan 21, 9:12 AM AKST · 3909 days ago · 76 km deep · 50 km away
2. 2.367 km ENE of Ugashik, AlaskaSat, Jan 23, 2:40 AM AKST · 3908 days ago · 136 km deep · 60 km away
3. 2.3Kodiak Island region, AlaskaSat, Jan 23, 10:51 PM AKST · 3907 days ago · 46 km deep · 87 km away
4. 2.170 km NW of Karluk, AlaskaSun, Jan 24, 6:37 AM AKST · 3907 days ago · 87 km deep · 35 km away
5. 2.066 km WSW of Karluk, AlaskaSun, Jan 24, 5:50 PM AKST · 3906 days ago · 64 km deep · 42 km away
6. 2.160 km WSW of Karluk, AlaskaSun, Jan 24, 6:50 PM AKST · 3906 days ago · 77 km deep · 41 km away
7. 2.066 km WNW of Karluk, AlaskaWed, Jan 27, 1:42 AM AKST · 3904 days ago · 93 km deep · 13 km away
8. 2.222 km NNW of Akhiok, AlaskaThu, Jan 28, 3:21 AM AKST · 3903 days ago · 58 km deep · 92 km away
9. 1.988 km ESE of Egegik, AlaskaThu, Jan 28, 11:12 AM AKST · 3902 days ago · 124 km deep · 42 km away
10. 2.873 km ENE of Ugashik, AlaskaThu, Jan 28, 4:21 PM AKST · 3902 days ago · 130 km deep · 56 km away
11. 1.9Kodiak Island region, AlaskaThu, Jan 28, 7:35 PM AKST · 3902 days ago · 68 km deep · 29 km away
12. 2.2103 km N of Karluk, AlaskaFri, Jan 29, 4:16 PM AKST · 3901 days ago · 6 km deep · 97 km away
13. 2.662 km N of Karluk, AlaskaSun, Jan 31, 2:34 AM AKST · 3900 days ago · 83 km deep · 59 km away
14. 2.267 km WNW of Karluk, AlaskaMon, Feb 1, 7:36 AM AKST · 3899 days ago · 95 km deep · 11 km away
15. 2.064 km ESE of Ugashik, AlaskaTue, Feb 2, 12:36 PM AKST · 3897 days ago · 84 km deep · 85 km away
16. 1.933 km SW of Karluk, AlaskaTue, Feb 2, 1:06 PM AKST · 3897 days ago · 54 km deep · 49 km away
17. 2.656 km ENE of Ugashik, AlaskaWed, Feb 3, 5:33 AM AKST · 3897 days ago · 138 km deep · 71 km away
18. 2.373 km ENE of Ugashik, AlaskaWed, Feb 3, 10:00 PM AKST · 3896 days ago · 124 km deep · 53 km away
19. 2.483 km ESE of Egegik, AlaskaWed, Feb 3, 11:23 PM AKST · 3896 days ago · 126 km deep · 46 km away
20. 2.296 km NNW of Karluk, AlaskaFri, Feb 5, 1:05 AM AKST · 3895 days ago · 113 km deep · 68 km away
21. 1.829 km SW of Karluk, AlaskaFri, Feb 5, 4:43 AM AKST · 3895 days ago · 17 km deep · 52 km away
22. 2.575 km ENE of Ugashik, AlaskaFri, Feb 5, 11:07 PM AKST · 3894 days ago · 102 km deep · 55 km away
23. 2.536 km SE of King Salmon, AlaskaMon, Feb 8, 12:40 AM AKST · 3892 days ago · 187 km deep · 95 km away
24. 2.736 km N of Larsen Bay, AlaskaMon, Feb 8, 8:13 PM AKST · 3891 days ago · 3 km deep · 77 km away
25. 2.352 km WNW of Karluk, AlaskaTue, Feb 9, 6:32 AM AKST · 3891 days ago · 84 km deep · 9 km away
26. 2.237 km SW of Karluk, AlaskaWed, Feb 10, 3:39 PM AKST · 3889 days ago · 42 km deep · 55 km away
27. 3.328 km SW of Karluk, AlaskaThu, Feb 11, 2:26 PM AKST · 3888 days ago · 69 km deep · 50 km away
28. 2.671 km ENE of Ugashik, AlaskaFri, Feb 12, 8:45 AM AKST · 3888 days ago · 122 km deep · 55 km away
29. 1.928 km NW of Akhiok, AlaskaSat, Feb 13, 1:27 AM AKST · 3887 days ago · 54 km deep · 86 km away
30. 1.532 km NW of Karluk, AlaskaSat, Feb 13, 10:26 AM AKST · 3886 days ago · 60 km deep · 31 km away
31. 2.318 km SW of Karluk, AlaskaMon, Feb 15, 12:17 AM AKST · 3885 days ago · 41 km deep · 53 km away
32. 2.669 km WSW of Karluk, AlaskaTue, Feb 16, 4:16 AM AKST · 3884 days ago · 56 km deep · 57 km away
33. 1.933 km SW of Karluk, AlaskaThu, Feb 18, 6:12 AM AKST · 3882 days ago · 48 km deep · 57 km away
34. 3.881 km ESE of King Salmon, AlaskaMon, Feb 22, 1:21 PM AKST · 3877 days ago · 133 km deep · 87 km away
35. 2.182 km WSW of Karluk, AlaskaMon, Feb 22, 5:32 PM AKST · 3877 days ago · 81 km deep · 64 km away
36. 1.963 km SW of Karluk, AlaskaMon, Feb 22, 11:50 PM AKST · 3877 days ago · 65 km deep · 58 km away
37. 2.547 km WNW of Karluk, AlaskaWed, Feb 24, 6:20 AM AKST · 3876 days ago · 69 km deep · 11 km away
38. 2.985 km ESE of Egegik, AlaskaThu, Feb 25, 11:30 PM AKST · 3874 days ago · 125 km deep · 45 km away
39. 2.814 km SW of Larsen Bay, AlaskaFri, Feb 26, 6:00 AM AKST · 3874 days ago · 59 km deep · 80 km away
40. 2.361 km W of Karluk, AlaskaFri, Feb 26, 3:29 PM AKST · 3873 days ago · 75 km deep · 16 km away
41. 1.810 km W of Karluk, AlaskaFri, Feb 26, 11:23 PM AKST · 3873 days ago · 55 km deep · 47 km away
42. 1.940 km WSW of Karluk, AlaskaSat, Feb 27, 7:30 PM AKST · 3872 days ago · 63 km deep · 45 km away
43. 2.593 km W of Akhiok, AlaskaSun, Feb 28, 10:45 PM AKST · 3871 days ago · 56 km deep · 86 km away
44. 2.314 km E of Karluk, AlaskaTue, Mar 1, 1:44 PM AKST · 3869 days ago · 47 km deep · 70 km away
45. 2.832 km S of Larsen Bay, AlaskaTue, Mar 1, 6:21 PM AKST · 3869 days ago · 57 km deep · 97 km away
46. 2.343 km NNW of Karluk, AlaskaWed, Mar 2, 1:28 AM AKST · 3869 days ago · 76 km deep · 45 km away
47. 2.765 km SE of King Salmon, AlaskaWed, Mar 2, 10:42 AM AKST · 3868 days ago · 136 km deep · 65 km away
48. 1.581 km ESE of Egegik, AlaskaThu, Mar 3, 12:17 PM AKST · 3867 days ago · 9 km deep · 50 km away
49. 1.741 km SSW of Karluk, AlaskaThu, Mar 3, 10:50 PM AKST · 3867 days ago · 6 km deep · 72 km away
50. 2.073 km E of Ugashik, AlaskaFri, Mar 4, 11:46 PM AKST · 3866 days ago · 2 km deep · 52 km away
51. 2.127 km WSW of Karluk, AlaskaThu, Mar 10, 10:16 AM AKST · 3860 days ago · 72 km deep · 41 km away
52. 1.749 km WNW of Karluk, AlaskaThu, Mar 10, 4:00 PM AKST · 3860 days ago · 65 km deep · 9 km away
53. 1.798 km N of Karluk, AlaskaThu, Mar 10, 11:52 PM AKST · 3860 days ago · 4 km deep · 85 km away
54. 3.459 km ENE of Ugashik, AlaskaSat, Mar 12, 2:53 PM AKST · 3858 days ago · 143 km deep · 70 km away
55. 2.470 km WSW of Karluk, AlaskaSun, Mar 13, 3:48 AM AKDT · 3858 days ago · 84 km deep · 42 km away
56. 2.476 km ENE of Ugashik, AlaskaSun, Mar 13, 8:02 AM AKDT · 3858 days ago · 128 km deep · 54 km away
57. 1.939 km W of Akhiok, AlaskaTue, Mar 15, 2:49 AM AKDT · 3856 days ago · 39 km deep · 89 km away
58. 1.843 km WSW of Karluk, AlaskaTue, Mar 15, 5:45 AM AKDT · 3856 days ago · 88 km deep · 45 km away
59. 2.078 km W of Akhiok, AlaskaWed, Mar 16, 5:04 PM AKDT · 3854 days ago · 73 km deep · 75 km away
60. 2.170 km SW of Karluk, AlaskaThu, Mar 17, 1:58 AM AKDT · 3854 days ago · 67 km deep · 62 km away

The first 60 of 64.

Before

1. 2.082 km N of Karluk, AlaskaTue, Jan 19, 9:29 AM AKST · 3911 days ago · 77 km deep · 90 km away
2. 1.784 km NNW of Karluk, AlaskaMon, Jan 18, 5:40 AM AKST · 3913 days ago · 1 km deep · 53 km away
3. 1.726 km SSW of Karluk, AlaskaMon, Jan 18, 2:18 AM AKST · 3913 days ago · 15 km deep · 59 km away
4. 3.168 km ENE of Ugashik, AlaskaSat, Jan 16, 9:11 PM AKST · 3914 days ago · 127 km deep · 63 km away
5. 3.136 km W of Karluk, AlaskaSat, Jan 16, 11:39 AM AKST · 3914 days ago · 55 km deep · 29 km away
6. 1.782 km NW of Karluk, AlaskaThu, Jan 14, 10:05 PM AKST · 3916 days ago · 0 km deep · 49 km away
7. 1.676 km ESE of King Salmon, AlaskaThu, Jan 14, 9:39 PM AKST · 3916 days ago · 15 km deep · 65 km away
8. 2.159 km NNW of Karluk, AlaskaThu, Jan 14, 8:55 AM AKST · 3917 days ago · 102 km deep · 47 km away
9. 2.037 km NW of Akhiok, AlaskaWed, Jan 13, 12:03 AM AKST · 3918 days ago · 39 km deep · 77 km away
10. 1.793 km N of Karluk, AlaskaTue, Jan 12, 6:17 AM AKST · 3919 days ago · 3 km deep · 87 km away
11. 1.892 km N of Karluk, AlaskaTue, Jan 12, 5:48 AM AKST · 3919 days ago · 4 km deep · 86 km away
12. 2.277 km SW of Karluk, AlaskaSun, Jan 10, 11:09 PM AKST · 3920 days ago · 91 km deep · 64 km away
13. 2.632 km NNE of Akhiok, AlaskaSat, Jan 9, 1:10 PM AKST · 3921 days ago · 67 km deep · 99 km away
14. 2.763 km ESE of Ugashik, AlaskaSat, Jan 9, 4:16 AM AKST · 3922 days ago · 78 km deep · 91 km away
15. 2.146 km NNW of Karluk, AlaskaFri, Jan 8, 10:37 PM AKST · 3922 days ago · 64 km deep · 43 km away
16. 2.229 km NNW of Karluk, AlaskaThu, Jan 7, 2:12 AM AKST · 3924 days ago · 77 km deep · 40 km away
17. 2.554 km WNW of Akhiok, AlaskaTue, Jan 5, 8:00 AM AKST · 3926 days ago · 55 km deep · 71 km away
18. 3.179 km ESE of Egegik, AlaskaMon, Jan 4, 1:54 AM AKST · 3927 days ago · 136 km deep · 50 km away
19. 2.666 km SW of Karluk, AlaskaMon, Jan 4, 12:15 AM AKST · 3927 days ago · 74 km deep · 67 km away
20. 2.420 km NNW of Akhiok, AlaskaFri, Jan 1, 12:29 AM AKST · 3930 days ago · 58 km deep · 94 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016ysrjdz (also filed as ak12517151). Read Mon, Oct 5, 2026, 5:34 AM UTC.