M1.5 earthquake 83 km N of Karluk, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Dec 22, 2021, 5:12 AM AKST

UTC

2021-12-22 14:12:20 UTC

Depth

81.4 km (50.6 mi), intermediate-depth

Epicenter

58.313° N, 154.306° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

29

• Kodiak Station, AlaskaPopulation 1,301. Forecast117 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast406 kmSW

After

1. 1.888 km SSE of Kokhanok, AlaskaWed, Dec 22, 7:16 AM AKST · 1746 days ago · 88 km deep · 47 km away
2. 1.661 km WNW of Karluk, AlaskaWed, Dec 22, 1:03 PM AKST · 1746 days ago · 10 km deep · 85 km away
3. 1.584 km NNW of Aleneva, AlaskaThu, Dec 23, 5:39 PM AKST · 1745 days ago · 1 km deep · 63 km away
4. 1.666 km NW of Aleneva, AlaskaFri, Dec 24, 10:58 AM AKST · 1744 days ago · 70 km deep · 37 km away
5. 1.932 km N of Larsen Bay, AlaskaFri, Dec 24, 12:22 PM AKST · 1744 days ago · 50 km deep · 59 km away
6. 1.586 km NNW of Aleneva, AlaskaSat, Dec 25, 1:33 AM AKST · 1743 days ago · 71 km deep · 57 km away
7. 1.781 km E of King Salmon, AlaskaSat, Dec 25, 5:41 AM AKST · 1743 days ago · 137 km deep · 68 km away
8. 1.540 km NNE of Karluk, AlaskaSun, Dec 26, 4:59 AM AKST · 1742 days ago · 43 km deep · 44 km away
9. 2.357 km SSE of Kokhanok, AlaskaSun, Dec 26, 4:11 PM AKST · 1742 days ago · 123 km deep · 71 km away
10. 1.771 km SE of Kokhanok, AlaskaMon, Dec 27, 6:30 PM AKST · 1741 days ago · 103 km deep · 78 km away
11. 1.873 km S of Kokhanok, AlaskaTue, Dec 28, 9:25 AM AKST · 1740 days ago · 121 km deep · 64 km away
12. 1.770 km SE of Pope-Vannoy Landing, AlaskaWed, Dec 29, 2:36 AM AKST · 1739 days ago · 99 km deep · 98 km away
13. 1.887 km NW of Aleneva, AlaskaThu, Dec 30, 5:04 AM AKST · 1738 days ago · 88 km deep · 48 km away
14. 1.515 km W of Karluk, AlaskaThu, Dec 30, 11:56 AM AKST · 1738 days ago · 53 km deep · 87 km away
15. 1.697 km SSE of Kokhanok, AlaskaThu, Dec 30, 8:53 PM AKST · 1737 days ago · 91 km deep · 33 km away
16. 2.694 km ESE of King Salmon, AlaskaSat, Jan 1, 5:55 AM AKST · 1736 days ago · 139 km deep · 50 km away
17. 2.338 km NNE of Aleneva, AlaskaSat, Jan 1, 11:32 AM AKST · 1736 days ago · 46 km deep · 96 km away
18. 1.870 km WNW of Karluk, AlaskaMon, Jan 3, 7:42 AM AKST · 1734 days ago · 80 km deep · 96 km away
19. 1.768 km SSE of Pope-Vannoy Landing, AlaskaTue, Jan 4, 12:36 AM AKST · 1733 days ago · 100 km deep · 85 km away
20. 1.829 km WNW of Aleneva, AlaskaTue, Jan 4, 5:47 AM AKST · 1733 days ago · 68 km deep · 57 km away
21. 1.788 km SSE of Kokhanok, AlaskaTue, Jan 4, 8:50 PM AKST · 1732 days ago · 9 km deep · 52 km away
22. 3.849 km WNW of Karluk, AlaskaWed, Jan 5, 5:30 AM AKST · 1732 days ago · 13 km deep · 81 km away
23. 2.053 km ESE of King Salmon, AlaskaWed, Jan 5, 2:15 PM AKST · 1732 days ago · 145 km deep · 90 km away
24. 2.247 km NNW of Karluk, AlaskaThu, Jan 6, 2:33 AM AKST · 1731 days ago · 76 km deep · 52 km away
25. 1.520 km NE of Karluk, AlaskaThu, Jan 6, 4:54 PM AKST · 1731 days ago · 49 km deep · 66 km away
26. 1.666 km SSE of Kokhanok, AlaskaThu, Jan 6, 7:05 PM AKST · 1731 days ago · 99 km deep · 69 km away
27. 3.184 km NNW of Karluk, AlaskaFri, Jan 7, 4:30 PM AKST · 1730 days ago · 8 km deep · 27 km away
28. 3.1Kodiak Island region, AlaskaFri, Jan 7, 6:53 PM AKST · 1730 days ago · 13 km deep · 64 km away
29. 1.956 km NW of Aleneva, AlaskaSat, Jan 8, 11:54 AM AKST · 1729 days ago · 68 km deep · 36 km away
30. 1.769 km NNW of Karluk, AlaskaSat, Jan 8, 4:50 PM AKST · 1729 days ago · 95 km deep · 35 km away
31. 2.465 km NNW of Karluk, AlaskaSat, Jan 8, 7:02 PM AKST · 1729 days ago · 80 km deep · 36 km away
32. 1.949 km N of Aleneva, AlaskaSun, Jan 9, 2:00 AM AKST · 1728 days ago · 67 km deep · 92 km away
33. 1.676 km NW of Aleneva, AlaskaSun, Jan 9, 6:39 PM AKST · 1728 days ago · 72 km deep · 52 km away
34. 1.690 km NNW of Karluk, AlaskaSun, Jan 9, 8:24 PM AKST · 1727 days ago · 4 km deep · 51 km away
35. 1.7Alaska PeninsulaMon, Jan 10, 12:56 PM AKST · 1727 days ago · 149 km deep · 93 km away
36. 1.59 km SW of Karluk, AlaskaMon, Jan 10, 2:03 PM AKST · 1727 days ago · 45 km deep · 90 km away
37. 1.827 km NNW of Larsen Bay, AlaskaTue, Jan 11, 4:16 AM AKST · 1726 days ago · 34 km deep · 60 km away
38. 2.077 km WNW of Aleneva, AlaskaWed, Jan 12, 4:04 AM AKST · 1725 days ago · 72 km deep · 10 km away
39. 2.150 km WNW of Karluk, AlaskaWed, Jan 12, 8:56 AM AKST · 1725 days ago · 67 km deep · 91 km away
40. 2.849 km WNW of Aleneva, AlaskaWed, Jan 12, 9:49 PM AKST · 1724 days ago · 63 km deep · 37 km away
41. 1.644 km N of Aleneva, AlaskaWed, Jan 12, 10:40 PM AKST · 1724 days ago · 7 km deep · 84 km away
42. 1.957 km SSE of Kokhanok, AlaskaThu, Jan 13, 1:38 AM AKST · 1724 days ago · 117 km deep · 71 km away
43. 1.883 km SW of Nanwalek, AlaskaThu, Jan 13, 7:00 PM AKST · 1724 days ago · 61 km deep · 97 km away
44. 1.653 km NW of Karluk, AlaskaSat, Jan 15, 12:05 AM AKST · 1722 days ago · 79 km deep · 68 km away
45. 1.538 km NNE of Larsen Bay, AlaskaSun, Jan 16, 2:14 PM AKST · 1721 days ago · 64 km deep · 61 km away
46. 1.656 km N of Karluk, AlaskaSun, Jan 16, 7:05 PM AKST · 1721 days ago · 9 km deep · 27 km away
47. 2.644 km WNW of Karluk, AlaskaWed, Jan 19, 4:19 PM AKST · 1718 days ago · 67 km deep · 79 km away
48. 2.068 km SE of Kokhanok, AlaskaThu, Jan 20, 4:11 AM AKST · 1717 days ago · 110 km deep · 73 km away
49. 2.239 km NE of Larsen Bay, AlaskaThu, Jan 20, 8:21 AM AKST · 1717 days ago · 53 km deep · 71 km away
50. 2.2102 km S of Kokhanok, AlaskaSat, Jan 22, 9:06 PM AKST · 1714 days ago · 112 km deep · 40 km away
51. 2.112 km NW of Larsen Bay, AlaskaSun, Jan 23, 3:34 AM AKST · 1714 days ago · 58 km deep · 78 km away
52. 1.958 km SE of King Salmon, AlaskaMon, Jan 24, 9:29 AM AKST · 1713 days ago · 8 km deep · 96 km away
53. 2.064 km SSE of Pope-Vannoy Landing, AlaskaTue, Jan 25, 5:15 AM AKST · 1712 days ago · 104 km deep · 85 km away
54. 3.699 km S of Kokhanok, AlaskaTue, Jan 25, 2:02 PM AKST · 1712 days ago · 11 km deep · 29 km away · felt by 1
55. 1.995 km S of Kokhanok, AlaskaTue, Jan 25, 6:27 PM AKST · 1712 days ago · 99 km deep · 33 km away
56. 3.155 km SSE of Kokhanok, AlaskaWed, Jan 26, 3:50 AM AKST · 1711 days ago · 118 km deep · 76 km away
57. 1.982 km SW of Nanwalek, AlaskaThu, Jan 27, 2:43 AM AKST · 1710 days ago · 64 km deep · 97 km away
58. 2.370 km NNE of Karluk, AlaskaThu, Jan 27, 10:54 AM AKST · 1710 days ago · 49 km deep · 20 km away
59. 2.357 km ESE of King Salmon, AlaskaFri, Jan 28, 6:35 AM AKST · 1709 days ago · 138 km deep · 87 km away
60. 2.135 km W of Karluk, AlaskaFri, Jan 28, 9:24 AM AKST · 1709 days ago · 61 km deep · 97 km away

The first 60 of 104.

Before

1. 1.665 km NNW of Aleneva, AlaskaTue, Dec 21, 11:42 PM AKST · 1746 days ago · 65 km deep · 67 km away
2. 2.067 km SE of Kokhanok, AlaskaTue, Dec 21, 6:13 AM AKST · 1747 days ago · 99 km deep · 75 km away
3. 2.382 km S of Kokhanok, AlaskaTue, Dec 21, 3:43 AM AKST · 1747 days ago · 126 km deep · 54 km away
4. 1.845 km NNE of Larsen Bay, AlaskaTue, Dec 21, 3:21 AM AKST · 1747 days ago · 66 km deep · 53 km away
5. 2.241 km WNW of Karluk, AlaskaSun, Dec 19, 4:16 PM AKST · 1749 days ago · 74 km deep · 75 km away
6. 1.882 km SSE of Igiugig, AlaskaSat, Dec 18, 11:51 AM AKST · 1750 days ago · 135 km deep · 65 km away
7. 1.839 km NW of Karluk, AlaskaFri, Dec 17, 9:40 PM AKST · 1750 days ago · 72 km deep · 71 km away
8. 1.676 km NW of Aleneva, AlaskaThu, Dec 16, 11:10 AM AKST · 1752 days ago · 83 km deep · 25 km away
9. 1.7Alaska PeninsulaThu, Dec 16, 10:40 AM AKST · 1752 days ago · 123 km deep · 62 km away
10. 1.857 km SSE of Kokhanok, AlaskaThu, Dec 16, 6:53 AM AKST · 1752 days ago · 110 km deep · 75 km away
11. 1.933 km WNW of Karluk, AlaskaWed, Dec 15, 2:19 AM AKST · 1753 days ago · 61 km deep · 79 km away
12. 1.793 km SE of Kokhanok, AlaskaWed, Dec 15, 2:04 AM AKST · 1753 days ago · 81 km deep · 63 km away
13. 1.969 km NW of Karluk, AlaskaWed, Dec 15, 12:02 AM AKST · 1753 days ago · 91 km deep · 57 km away
14. 1.771 km WNW of Aleneva, AlaskaTue, Dec 14, 10:07 AM AKST · 1754 days ago · 78 km deep · 15 km away
15. 1.935 km W of Karluk, AlaskaTue, Dec 14, 3:31 AM AKST · 1754 days ago · 59 km deep · 94 km away
16. 1.591 km SE of Pope-Vannoy Landing, AlaskaMon, Dec 13, 12:22 PM AKST · 1755 days ago · 10 km deep · 76 km away
17. 1.692 km SSE of Pope-Vannoy Landing, AlaskaMon, Dec 13, 11:21 AM AKST · 1755 days ago · 5 km deep · 75 km away
18. 2.758 km NNW of Karluk, AlaskaMon, Dec 13, 3:14 AM AKST · 1755 days ago · 89 km deep · 47 km away
19. 1.863 km NW of Aleneva, AlaskaSun, Dec 12, 3:40 AM AKST · 1756 days ago · 70 km deep · 33 km away
20. 1.658 km N of Karluk, AlaskaSun, Dec 12, 2:32 AM AKST · 1756 days ago · 4 km deep · 25 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021gczq8g1. Read Sat, Oct 3, 2026, 4:48 PM UTC.