M1.8 earthquake 57 km SSE of Kokhanok, Alaska

Magnitude

1.8 (ml), micro

Local time

Thu, Dec 16, 2021, 6:53 AM AKST

UTC

2021-12-16 15:53:00 UTC

Depth

110.4 km (68.6 mi), intermediate-depth

Epicenter

58.989° N, 154.284° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

34

• Naknek, AlaskaPopulation 544. Forecast160 kmENE
• Anchorage, AlaskaPopulation 289,600. Forecast347 kmSW

After

1. 1.7Alaska PeninsulaThu, Dec 16, 10:40 AM AKST · 1746 days ago · 123 km deep · 29 km away
2. 1.676 km NW of Aleneva, AlaskaThu, Dec 16, 11:10 AM AKST · 1746 days ago · 83 km deep · 61 km away
3. 2.142 km ESE of Pedro Bay, AlaskaThu, Dec 16, 2:41 PM AKST · 1745 days ago · 115 km deep · 82 km away
4. 1.654 km SW of Nanwalek, AlaskaFri, Dec 17, 5:44 PM AKST · 1744 days ago · 62 km deep · 90 km away
5. 1.882 km SSE of Igiugig, AlaskaSat, Dec 18, 11:51 AM AKST · 1744 days ago · 135 km deep · 60 km away
6. 2.057 km SE of Pope-Vannoy Landing, AlaskaSat, Dec 18, 3:24 PM AKST · 1743 days ago · 104 km deep · 38 km away
7. 1.543 km WSW of Nanwalek, AlaskaSat, Dec 18, 6:45 PM AKST · 1743 days ago · 77 km deep · 98 km away
8. 1.5Southern AlaskaSun, Dec 19, 5:40 PM AKST · 1742 days ago · 77 km deep · 69 km away
9. 1.754 km SE of Pope-Vannoy Landing, AlaskaMon, Dec 20, 4:06 AM AKST · 1742 days ago · 117 km deep · 33 km away
10. 2.382 km S of Kokhanok, AlaskaTue, Dec 21, 3:43 AM AKST · 1741 days ago · 126 km deep · 46 km away
11. 2.067 km SE of Kokhanok, AlaskaTue, Dec 21, 6:13 AM AKST · 1741 days ago · 99 km deep · 15 km away
12. 1.748 km ESE of Pope-Vannoy Landing, AlaskaTue, Dec 21, 4:06 PM AKST · 1740 days ago · 126 km deep · 51 km away
13. 1.665 km NNW of Aleneva, AlaskaTue, Dec 21, 11:42 PM AKST · 1740 days ago · 65 km deep · 70 km away
14. 1.632 km W of Kokhanok, AlaskaWed, Dec 22, 3:43 AM AKST · 1740 days ago · 7 km deep · 75 km away
15. 1.665 km SW of Nanwalek, AlaskaWed, Dec 22, 4:14 AM AKST · 1740 days ago · 68 km deep · 92 km away
16. 1.583 km N of Karluk, AlaskaWed, Dec 22, 5:12 AM AKST · 1740 days ago · 81 km deep · 75 km away
17. 1.888 km SSE of Kokhanok, AlaskaWed, Dec 22, 7:16 AM AKST · 1740 days ago · 88 km deep · 31 km away
18. 1.965 km WNW of Nanwalek, AlaskaWed, Dec 22, 8:24 PM AKST · 1739 days ago · 101 km deep · 97 km away
19. 2.259 km SE of Pope-Vannoy Landing, AlaskaThu, Dec 23, 7:24 AM AKST · 1739 days ago · 103 km deep · 40 km away
20. 1.584 km NNW of Aleneva, AlaskaThu, Dec 23, 5:39 PM AKST · 1738 days ago · 1 km deep · 49 km away
21. 1.666 km NW of Aleneva, AlaskaFri, Dec 24, 10:58 AM AKST · 1738 days ago · 70 km deep · 66 km away
22. 1.841 km SE of Pedro Bay, AlaskaSat, Dec 25, 12:12 AM AKST · 1737 days ago · 117 km deep · 76 km away
23. 1.586 km NNW of Aleneva, AlaskaSat, Dec 25, 1:33 AM AKST · 1737 days ago · 71 km deep · 45 km away
24. 1.676 km WSW of Nanwalek, AlaskaSat, Dec 25, 4:23 AM AKST · 1737 days ago · 68 km deep · 69 km away
25. 1.781 km E of King Salmon, AlaskaSat, Dec 25, 5:41 AM AKST · 1737 days ago · 137 km deep · 66 km away
26. 2.354 km ESE of Pope-Vannoy Landing, AlaskaSat, Dec 25, 12:37 PM AKST · 1737 days ago · 106 km deep · 48 km away
27. 1.566 km SE of Pope-Vannoy Landing, AlaskaSat, Dec 25, 2:33 PM AKST · 1736 days ago · 90 km deep · 52 km away
28. 1.663 km WNW of Nanwalek, AlaskaSat, Dec 25, 5:00 PM AKST · 1736 days ago · 105 km deep · 100 km away
29. 1.950 km SE of Pope-Vannoy Landing, AlaskaSun, Dec 26, 4:40 AM AKST · 1736 days ago · 119 km deep · 39 km away
30. 1.553 km W of Nanwalek, AlaskaSun, Dec 26, 2:11 PM AKST · 1735 days ago · 81 km deep · 94 km away
31. 2.357 km SSE of Kokhanok, AlaskaSun, Dec 26, 4:11 PM AKST · 1735 days ago · 123 km deep · 13 km away
32. 1.856 km SE of Pope-Vannoy Landing, AlaskaMon, Dec 27, 4:21 AM AKST · 1735 days ago · 106 km deep · 38 km away
33. 1.771 km SE of Kokhanok, AlaskaMon, Dec 27, 6:30 PM AKST · 1734 days ago · 103 km deep · 22 km away
34. 1.873 km S of Kokhanok, AlaskaTue, Dec 28, 9:25 AM AKST · 1734 days ago · 121 km deep · 45 km away
35. 1.770 km SE of Pope-Vannoy Landing, AlaskaWed, Dec 29, 2:36 AM AKST · 1733 days ago · 99 km deep · 41 km away
36. 2.244 km ESE of Pedro Bay, AlaskaWed, Dec 29, 9:02 AM AKST · 1733 days ago · 123 km deep · 95 km away
37. 1.887 km NW of Aleneva, AlaskaThu, Dec 30, 5:04 AM AKST · 1732 days ago · 88 km deep · 43 km away
38. 1.666 km SE of Pope-Vannoy Landing, AlaskaThu, Dec 30, 5:16 AM AKST · 1732 days ago · 96 km deep · 46 km away
39. 1.561 km SE of Pope-Vannoy Landing, AlaskaThu, Dec 30, 11:06 AM AKST · 1732 days ago · 104 km deep · 49 km away
40. 1.747 km SE of Pope-Vannoy Landing, AlaskaThu, Dec 30, 2:25 PM AKST · 1731 days ago · 119 km deep · 38 km away
41. 1.697 km SSE of Kokhanok, AlaskaThu, Dec 30, 8:53 PM AKST · 1731 days ago · 91 km deep · 43 km away
42. 1.732 km E of Pedro Bay, AlaskaFri, Dec 31, 6:45 AM AKST · 1731 days ago · 136 km deep · 100 km away
43. 2.530 km E of Pedro Bay, AlaskaFri, Dec 31, 2:47 PM AKST · 1730 days ago · 129 km deep · 100 km away
44. 1.759 km W of Nanwalek, AlaskaFri, Dec 31, 3:21 PM AKST · 1730 days ago · 95 km deep · 90 km away
45. 1.669 km ESE of Pope-Vannoy Landing, AlaskaFri, Dec 31, 7:30 PM AKST · 1730 days ago · 90 km deep · 53 km away
46. 2.534 km SE of Pedro Bay, AlaskaSat, Jan 1, 2:33 AM AKST · 1730 days ago · 127 km deep · 71 km away
47. 2.694 km ESE of King Salmon, AlaskaSat, Jan 1, 5:55 AM AKST · 1730 days ago · 139 km deep · 69 km away
48. 1.768 km SSE of Pope-Vannoy Landing, AlaskaTue, Jan 4, 12:36 AM AKST · 1727 days ago · 100 km deep · 25 km away
49. 1.850 km ESE of Pope-Vannoy Landing, AlaskaTue, Jan 4, 1:23 AM AKST · 1727 days ago · 110 km deep · 53 km away
50. 1.636 km ESE of Pedro Bay, AlaskaTue, Jan 4, 7:52 AM AKST · 1727 days ago · 118 km deep · 88 km away
51. 1.857 km SW of Nanwalek, AlaskaTue, Jan 4, 4:21 PM AKST · 1726 days ago · 82 km deep · 92 km away
52. 1.788 km SSE of Kokhanok, AlaskaTue, Jan 4, 8:50 PM AKST · 1726 days ago · 9 km deep · 31 km away
53. 1.625 km S of Kokhanok, AlaskaWed, Jan 5, 5:33 PM AKST · 1725 days ago · 14 km deep · 34 km away
54. 2.035 km E of Pedro Bay, AlaskaThu, Jan 6, 2:04 PM AKST · 1724 days ago · 131 km deep · 99 km away
55. 1.666 km SSE of Kokhanok, AlaskaThu, Jan 6, 7:05 PM AKST · 1724 days ago · 99 km deep · 9 km away
56. 1.765 km ESE of Pedro Bay, AlaskaFri, Jan 7, 12:43 AM AKST · 1724 days ago · 96 km deep · 97 km away
57. 1.625 km SSE of Kokhanok, AlaskaFri, Jan 7, 1:24 AM AKST · 1724 days ago · 11 km deep · 34 km away
58. 3.184 km NNW of Karluk, AlaskaFri, Jan 7, 4:30 PM AKST · 1723 days ago · 8 km deep · 81 km away
59. 3.1Kodiak Island region, AlaskaFri, Jan 7, 6:53 PM AKST · 1723 days ago · 13 km deep · 41 km away
60. 1.956 km NW of Aleneva, AlaskaSat, Jan 8, 11:54 AM AKST · 1723 days ago · 68 km deep · 78 km away

The first 60 of 178.

Before

1. 1.545 km E of Pedro Bay, AlaskaWed, Dec 15, 11:51 PM AKST · 1746 days ago · 104 km deep · 98 km away
2. 2.657 km W of Nanwalek, AlaskaWed, Dec 15, 11:17 PM AKST · 1746 days ago · 82 km deep · 90 km away
3. 1.726 km ESE of Pedro Bay, AlaskaWed, Dec 15, 7:56 PM AKST · 1746 days ago · 127 km deep · 90 km away
4. 2.464 km WNW of Nanwalek, AlaskaWed, Dec 15, 5:05 PM AKST · 1746 days ago · 105 km deep · 95 km away
5. 1.859 km WNW of Nanwalek, AlaskaWed, Dec 15, 6:32 AM AKST · 1747 days ago · 92 km deep · 98 km away
6. 1.670 km WSW of Nanwalek, AlaskaWed, Dec 15, 6:08 AM AKST · 1747 days ago · 72 km deep · 75 km away
7. 1.793 km SE of Kokhanok, AlaskaWed, Dec 15, 2:04 AM AKST · 1747 days ago · 81 km deep · 38 km away
8. 1.771 km WNW of Aleneva, AlaskaTue, Dec 14, 10:07 AM AKST · 1748 days ago · 78 km deep · 83 km away
9. 2.042 km ESE of Pedro Bay, AlaskaMon, Dec 13, 10:11 PM AKST · 1748 days ago · 113 km deep · 84 km away
10. 1.591 km SE of Pope-Vannoy Landing, AlaskaMon, Dec 13, 12:22 PM AKST · 1749 days ago · 10 km deep · 42 km away
11. 1.692 km SSE of Pope-Vannoy Landing, AlaskaMon, Dec 13, 11:21 AM AKST · 1749 days ago · 5 km deep · 42 km away
12. 1.968 km W of Nanwalek, AlaskaMon, Dec 13, 1:26 AM AKST · 1749 days ago · 95 km deep · 76 km away
13. 2.266 km WSW of Nanwalek, AlaskaMon, Dec 13, 12:01 AM AKST · 1749 days ago · 68 km deep · 75 km away
14. 1.863 km NW of Aleneva, AlaskaSun, Dec 12, 3:40 AM AKST · 1750 days ago · 70 km deep · 71 km away
15. 1.968 km SW of Nanwalek, AlaskaSun, Dec 12, 1:09 AM AKST · 1750 days ago · 75 km deep · 78 km away
16. 1.869 km WNW of Aleneva, AlaskaSat, Dec 11, 12:47 PM AKST · 1751 days ago · 69 km deep · 81 km away
17. 3.464 km WSW of Nanwalek, AlaskaSat, Dec 11, 9:46 AM AKST · 1751 days ago · 81 km deep · 79 km away
18. 1.689 km SSE of Pope-Vannoy Landing, AlaskaSat, Dec 11, 5:23 AM AKST · 1751 days ago · 3 km deep · 39 km away
19. 1.871 km SE of Pedro Bay, AlaskaThu, Dec 9, 10:56 PM AKST · 1752 days ago · 93 km deep · 68 km away
20. 1.663 km NW of Aleneva, AlaskaThu, Dec 9, 1:07 PM AKST · 1753 days ago · 7 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021g33cbvr. Read Sun, Sep 27, 2026, 10:09 AM UTC.