M1.8 earthquake 43 km SW of Karluk, Alaska

Magnitude

1.8 (ml), micro

Local time

Thu, Jan 7, 2021, 11:16 PM AKST

UTC

2021-01-08 08:16:55 UTC

Depth

54.9 km (34.1 mi), shallow

Epicenter

57.259° N, 154.890° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

• Womens Bay, AlaskaPopulation 719. Forecast141 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast523 kmSW

After

1. 2.187 km ESE of Ugashik, AlaskaFri, Jan 8, 10:51 PM AKST · 2086 days ago · 75 km deep · 67 km away
2. 1.668 km WNW of Karluk, AlaskaSat, Jan 9, 7:34 AM AKST · 2086 days ago · 101 km deep · 75 km away
3. 3.681 km W of Akhiok, AlaskaSun, Jan 10, 4:17 AM AKST · 2085 days ago · 11 km deep · 44 km away
4. 2.257 km W of Akhiok, AlaskaSun, Jan 10, 8:45 PM AKST · 2084 days ago · 73 km deep · 36 km away
5. 1.722 km E of Larsen Bay, AlaskaMon, Jan 11, 11:15 PM AKST · 2083 days ago · 59 km deep · 85 km away
6. 1.516 km NNW of Akhiok, AlaskaTue, Jan 12, 9:31 PM AKST · 2082 days ago · 44 km deep · 43 km away
7. 1.9110 km SE of Ugashik, AlaskaWed, Jan 13, 3:35 AM AKST · 2082 days ago · 68 km deep · 92 km away
8. 1.619 km SW of Karluk, AlaskaWed, Jan 13, 5:44 AM AKST · 2082 days ago · 47 km deep · 24 km away
9. 1.65 km N of Larsen Bay, AlaskaWed, Jan 13, 3:58 PM AKST · 2081 days ago · 62 km deep · 66 km away
10. 1.994 km SE of Ugashik, AlaskaFri, Jan 15, 3:14 PM AKST · 2079 days ago · 66 km deep · 78 km away
11. 2.485 km W of Karluk, AlaskaSat, Jan 16, 11:09 PM AKST · 2078 days ago · 12 km deep · 75 km away
12. 1.5Alaska PeninsulaSun, Jan 17, 6:14 AM AKST · 2078 days ago · 16 km deep · 66 km away
13. 1.631 km SSE of Karluk, AlaskaSun, Jan 17, 9:01 AM AKST · 2078 days ago · 25 km deep · 35 km away
14. 1.712 km NW of Karluk, AlaskaSun, Jan 17, 9:21 AM AKST · 2078 days ago · 56 km deep · 48 km away
15. 2.157 km SW of Karluk, AlaskaSun, Jan 17, 12:27 PM AKST · 2077 days ago · 57 km deep · 15 km away
16. 1.876 km E of Ugashik, AlaskaMon, Jan 18, 12:36 AM AKST · 2077 days ago · 9 km deep · 82 km away
17. 1.719 km W of Old Harbor, AlaskaMon, Jan 18, 12:55 AM AKST · 2077 days ago · 37 km deep · 77 km away
18. 2.071 km WSW of Karluk, AlaskaMon, Jan 18, 7:48 AM AKST · 2077 days ago · 88 km deep · 35 km away
19. 1.534 km N of Larsen Bay, AlaskaFri, Jan 22, 10:40 AM AKST · 2072 days ago · 60 km deep · 86 km away
20. 1.875 km ESE of Ugashik, AlaskaMon, Jan 25, 7:10 PM AKST · 2069 days ago · 4 km deep · 88 km away
21. 1.558 km NNW of Karluk, AlaskaWed, Jan 27, 9:23 AM AKST · 2068 days ago · 87 km deep · 92 km away
22. 2.024 km WSW of Akhiok, AlaskaThu, Jan 28, 12:30 PM AKST · 2066 days ago · 8 km deep · 49 km away
23. 1.967 km E of Ugashik, AlaskaFri, Jan 29, 11:31 AM AKST · 2065 days ago · 95 km deep · 87 km away
24. 1.917 km W of Akhiok, AlaskaFri, Jan 29, 4:21 PM AKST · 2065 days ago · 10 km deep · 41 km away
25. 1.959 km WSW of Karluk, AlaskaSat, Jan 30, 9:03 AM AKST · 2065 days ago · 25 km deep · 35 km away
26. 2.385 km SW of Karluk, AlaskaSat, Jan 30, 10:19 AM AKST · 2064 days ago · 65 km deep · 45 km away
27. 1.560 km WSW of Karluk, AlaskaMon, Feb 1, 2:08 AM AKST · 2063 days ago · 68 km deep · 32 km away
28. 1.593 km ESE of Ugashik, AlaskaMon, Feb 1, 2:32 PM AKST · 2062 days ago · 1 km deep · 63 km away
29. 1.941 km NW of Karluk, AlaskaWed, Feb 3, 2:59 AM AKST · 2061 days ago · 65 km deep · 64 km away
30. 2.579 km WSW of Akhiok, AlaskaWed, Feb 3, 5:40 AM AKST · 2061 days ago · 57 km deep · 74 km away
31. 1.546 km NW of Karluk, AlaskaWed, Feb 3, 5:17 PM AKST · 2060 days ago · 83 km deep · 67 km away
32. 1.539 km NNW of Karluk, AlaskaThu, Feb 4, 1:43 AM AKST · 2060 days ago · 73 km deep · 69 km away
33. 1.635 km SSW of Akhiok, AlaskaSun, Feb 7, 6:48 AM AKST · 2057 days ago · 43 km deep · 69 km away
34. 1.677 km W of Akhiok, AlaskaSun, Feb 7, 12:21 PM AKST · 2056 days ago · 74 km deep · 43 km away
35. 2.010 km SSW of Karluk, AlaskaSun, Feb 7, 9:28 PM AKST · 2056 days ago · 51 km deep · 33 km away
36. 2.013 km W of Larsen Bay, AlaskaMon, Feb 8, 8:48 AM AKST · 2056 days ago · 43 km deep · 51 km away
37. 2.337 km NNW of Karluk, AlaskaMon, Feb 8, 4:06 PM AKST · 2055 days ago · 62 km deep · 69 km away
38. 1.646 km NNW of Karluk, AlaskaMon, Feb 8, 5:15 PM AKST · 2055 days ago · 12 km deep · 79 km away
39. 2.771 km W of Karluk, AlaskaTue, Feb 9, 3:31 AM AKST · 2055 days ago · 7 km deep · 61 km away
40. 1.861 km N of Karluk, AlaskaTue, Feb 9, 5:58 PM AKST · 2054 days ago · 83 km deep · 98 km away
41. 1.881 km WNW of Karluk, AlaskaWed, Feb 10, 3:12 AM AKST · 2054 days ago · 12 km deep · 81 km away
42. 5.357 km WNW of Akhiok, AlaskaSat, Feb 13, 4:08 AM AKST · 2051 days ago · 50 km deep · 15 km away · felt by 9 · tsunami flag
43. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 4:17 AM AKST · 2051 days ago · 53 km deep · 17 km away
44. 3.556 km WNW of Akhiok, AlaskaSat, Feb 13, 4:20 AM AKST · 2051 days ago · 50 km deep · 19 km away
45. 1.956 km WNW of Akhiok, AlaskaSat, Feb 13, 4:59 AM AKST · 2051 days ago · 60 km deep · 20 km away
46. 1.857 km WNW of Akhiok, AlaskaSat, Feb 13, 5:03 AM AKST · 2051 days ago · 51 km deep · 17 km away
47. 1.855 km WNW of Akhiok, AlaskaSat, Feb 13, 5:06 AM AKST · 2051 days ago · 61 km deep · 15 km away
48. 2.157 km WNW of Akhiok, AlaskaSat, Feb 13, 5:35 AM AKST · 2051 days ago · 60 km deep · 18 km away
49. 2.157 km WNW of Akhiok, AlaskaSat, Feb 13, 5:37 AM AKST · 2051 days ago · 57 km deep · 18 km away
50. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 6:05 AM AKST · 2051 days ago · 58 km deep · 18 km away
51. 2.057 km WNW of Akhiok, AlaskaSat, Feb 13, 6:51 AM AKST · 2051 days ago · 60 km deep · 17 km away
52. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 7:21 AM AKST · 2051 days ago · 57 km deep · 17 km away
53. 1.857 km WNW of Akhiok, AlaskaSat, Feb 13, 7:26 AM AKST · 2051 days ago · 10 km deep · 16 km away
54. 1.956 km WNW of Akhiok, AlaskaSat, Feb 13, 7:47 AM AKST · 2051 days ago · 55 km deep · 15 km away
55. 1.855 km WNW of Akhiok, AlaskaSat, Feb 13, 10:38 AM AKST · 2050 days ago · 44 km deep · 17 km away
56. 2.256 km SW of Karluk, AlaskaSat, Feb 13, 2:21 PM AKST · 2050 days ago · 58 km deep · 13 km away
57. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 6:46 PM AKST · 2050 days ago · 47 km deep · 18 km away
58. 2.655 km SW of Karluk, AlaskaSat, Feb 13, 11:27 PM AKST · 2050 days ago · 8 km deep · 12 km away
59. 2.855 km WNW of Akhiok, AlaskaSun, Feb 14, 5:11 AM AKST · 2050 days ago · 47 km deep · 19 km away
60. 2.655 km WNW of Akhiok, AlaskaSun, Feb 14, 7:00 AM AKST · 2050 days ago · 46 km deep · 15 km away

The first 60 of 117.

Before

1. 1.745 km WNW of Karluk, AlaskaThu, Jan 7, 6:26 PM AKST · 2087 days ago · 75 km deep · 51 km away
2. 1.835 km SW of Karluk, AlaskaThu, Jan 7, 1:04 PM AKST · 2087 days ago · 49 km deep · 8 km away
3. 2.568 km SW of Karluk, AlaskaWed, Jan 6, 11:31 PM AKST · 2088 days ago · 58 km deep · 28 km away
4. 1.914 km NW of Karluk, AlaskaWed, Jan 6, 8:02 PM AKST · 2088 days ago · 58 km deep · 47 km away
5. 1.754 km WSW of Karluk, AlaskaWed, Jan 6, 5:24 AM AKST · 2089 days ago · 55 km deep · 25 km away
6. 1.943 km NNW of Karluk, AlaskaSun, Jan 3, 6:37 PM AKST · 2091 days ago · 70 km deep · 72 km away
7. 1.569 km WNW of Karluk, AlaskaSun, Jan 3, 5:44 PM AKST · 2091 days ago · 99 km deep · 76 km away
8. 3.4113 km SE of Ugashik, AlaskaSun, Jan 3, 3:01 PM AKST · 2091 days ago · 75 km deep · 92 km away
9. 1.519 km NNE of Karluk, AlaskaSun, Jan 3, 12:20 PM AKST · 2091 days ago · 60 km deep · 62 km away
10. 2.129 km W of Akhiok, AlaskaSun, Jan 3, 1:02 AM AKST · 2092 days ago · 50 km deep · 41 km away
11. 4.911 km NNE of Larsen Bay, AlaskaSat, Jan 2, 11:45 PM AKST · 2092 days ago · 60 km deep · 72 km away · felt by 83 · tsunami flag
12. 1.658 km WNW of Karluk, AlaskaSat, Jan 2, 3:13 PM AKST · 2092 days ago · 78 km deep · 65 km away
13. 1.662 km W of Karluk, AlaskaSat, Jan 2, 10:54 AM AKST · 2092 days ago · 79 km deep · 46 km away
14. 1.553 km NNE of Karluk, AlaskaSat, Jan 2, 3:15 AM AKST · 2093 days ago · 71 km deep · 95 km away
15. 2.288 km WSW of Karluk, AlaskaTue, Dec 29, 11:53 AM AKST · 2096 days ago · 83 km deep · 51 km away
16. 1.948 km WSW of Akhiok, AlaskaTue, Dec 29, 5:33 AM AKST · 2097 days ago · 35 km deep · 51 km away
17. 2.426 km NNE of Larsen Bay, AlaskaMon, Dec 28, 9:46 AM AKST · 2098 days ago · 41 km deep · 83 km away
18. 1.563 km ESE of Ugashik, AlaskaSat, Dec 26, 11:59 PM AKST · 2099 days ago · 12 km deep · 93 km away
19. 3.125 km S of Karluk, AlaskaSat, Dec 26, 2:13 AM AKST · 2100 days ago · 15 km deep · 30 km away
20. 1.630 km S of Karluk, AlaskaFri, Dec 25, 11:08 PM AKST · 2100 days ago · 20 km deep · 31 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021dd5sj0. Read Sat, Sep 26, 2026, 6:26 AM UTC.