M1.7 earthquake 58 km SSE of Kokhanok, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Oct 11, 2021, 6:39 PM AKDT

UTC

2021-10-12 02:39:41 UTC

Depth

100.7 km (62.6 mi), intermediate-depth

Epicenter

58.993° N, 154.243° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

19

• Naknek, AlaskaPopulation 544. Forecast162 kmENE
• Anchorage, AlaskaPopulation 289,600. Forecast345 kmSW

After

1. 2.039 km WNW of Aleneva, AlaskaTue, Oct 12, 7:35 AM AKDT · 1816 days ago · 62 km deep · 94 km away
2. 2.065 km WNW of Nanwalek, AlaskaTue, Oct 12, 12:23 PM AKDT · 1816 days ago · 97 km deep · 92 km away
3. 1.566 km SE of Pedro Bay, AlaskaTue, Oct 12, 4:02 PM AKDT · 1816 days ago · 94 km deep · 72 km away
4. 1.670 km WNW of Aleneva, AlaskaTue, Oct 12, 7:01 PM AKDT · 1815 days ago · 76 km deep · 78 km away
5. 3.560 km SE of Kokhanok, AlaskaWed, Oct 13, 5:13 PM AKDT · 1815 days ago · 107 km deep · 13 km away · felt by 2
6. 1.645 km ESE of Pedro Bay, AlaskaWed, Oct 13, 11:24 PM AKDT · 1814 days ago · 109 km deep · 91 km away
7. 1.658 km WSW of Nanwalek, AlaskaThu, Oct 14, 5:49 AM AKDT · 1814 days ago · 81 km deep · 80 km away
8. 1.839 km E of Pedro Bay, AlaskaThu, Oct 14, 9:09 AM AKDT · 1814 days ago · 133 km deep · 96 km away
9. 1.735 km E of Pedro Bay, AlaskaThu, Oct 14, 1:02 PM AKDT · 1814 days ago · 129 km deep · 97 km away
10. 1.653 km SE of Pope-Vannoy Landing, AlaskaThu, Oct 14, 3:34 PM AKDT · 1814 days ago · 105 km deep · 45 km away
11. 1.642 km N of Aleneva, AlaskaFri, Oct 15, 6:03 AM AKDT · 1813 days ago · 60 km deep · 97 km away
12. 2.169 km W of Nanwalek, AlaskaFri, Oct 15, 8:17 AM AKDT · 1813 days ago · 90 km deep · 72 km away
13. 1.679 km WSW of Nanwalek, AlaskaFri, Oct 15, 10:51 AM AKDT · 1813 days ago · 72 km deep · 64 km away
14. 1.742 km ESE of Pedro Bay, AlaskaFri, Oct 15, 11:19 AM AKDT · 1813 days ago · 113 km deep · 84 km away
15. 1.973 km NNE of Karluk, AlaskaFri, Oct 15, 12:09 PM AKDT · 1813 days ago · 74 km deep · 87 km away
16. 1.643 km ESE of Pedro Bay, AlaskaFri, Oct 15, 11:23 PM AKDT · 1812 days ago · 112 km deep · 86 km away
17. 1.592 km SE of Kokhanok, AlaskaSat, Oct 16, 12:31 AM AKDT · 1812 days ago · 9 km deep · 38 km away
18. 2.062 km SE of Pope-Vannoy Landing, AlaskaSat, Oct 16, 3:04 AM AKDT · 1812 days ago · 84 km deep · 47 km away
19. 2.978 km NNW of Aleneva, AlaskaSat, Oct 16, 6:56 AM AKDT · 1812 days ago · 63 km deep · 65 km away
20. 1.639 km ESE of Pedro Bay, AlaskaSat, Oct 16, 4:29 PM AKDT · 1812 days ago · 120 km deep · 82 km away
21. 2.480 km N of Aleneva, AlaskaSun, Oct 17, 12:30 AM AKDT · 1811 days ago · 62 km deep · 90 km away
22. 1.8Southern AlaskaMon, Oct 18, 3:02 PM AKDT · 1810 days ago · 8 km deep · 86 km away
23. 1.850 km N of Aleneva, AlaskaMon, Oct 18, 6:24 PM AKDT · 1809 days ago · 60 km deep · 97 km away
24. 1.690 km NNW of Aleneva, AlaskaTue, Oct 19, 3:20 AM AKDT · 1809 days ago · 81 km deep · 40 km away
25. 1.6Southern AlaskaTue, Oct 19, 6:05 AM AKDT · 1809 days ago · 68 km deep · 73 km away
26. 1.966 km WNW of Nanwalek, AlaskaTue, Oct 19, 11:26 AM AKDT · 1809 days ago · 97 km deep · 88 km away
27. 1.873 km WSW of Nanwalek, AlaskaWed, Oct 20, 3:21 AM AKDT · 1808 days ago · 74 km deep · 66 km away
28. 2.361 km WNW of Nanwalek, AlaskaWed, Oct 20, 8:20 AM AKDT · 1808 days ago · 87 km deep · 98 km away
29. 2.064 km SE of Kokhanok, AlaskaWed, Oct 20, 8:31 AM AKDT · 1808 days ago · 102 km deep · 13 km away
30. 2.363 km SW of Nanwalek, AlaskaWed, Oct 20, 8:31 PM AKDT · 1807 days ago · 60 km deep · 81 km away
31. 1.886 km N of Karluk, AlaskaWed, Oct 20, 11:12 PM AKDT · 1807 days ago · 1 km deep · 76 km away
32. 1.960 km SE of Pope-Vannoy Landing, AlaskaThu, Oct 21, 2:21 AM AKDT · 1807 days ago · 95 km deep · 38 km away
33. 2.355 km S of Kokhanok, AlaskaThu, Oct 21, 5:06 AM AKDT · 1807 days ago · 130 km deep · 22 km away
34. 2.586 km NW of Aleneva, AlaskaThu, Oct 21, 12:23 PM AKDT · 1807 days ago · 78 km deep · 44 km away
35. 2.654 km W of Nanwalek, AlaskaThu, Oct 21, 3:38 PM AKDT · 1807 days ago · 80 km deep · 85 km away
36. 1.785 km NW of Aleneva, AlaskaThu, Oct 21, 7:09 PM AKDT · 1806 days ago · 93 km deep · 45 km away
37. 1.576 km SW of Nanwalek, AlaskaThu, Oct 21, 9:14 PM AKDT · 1806 days ago · 60 km deep · 86 km away
38. 1.866 km WNW of Nanwalek, AlaskaThu, Oct 21, 9:18 PM AKDT · 1806 days ago · 99 km deep · 89 km away
39. 2.28 km ESE of Kokhanok, AlaskaFri, Oct 22, 8:26 AM AKDT · 1806 days ago · 168 km deep · 52 km away
40. 2.076 km N of Aleneva, AlaskaFri, Oct 22, 2:30 PM AKDT · 1806 days ago · 74 km deep · 87 km away
41. 2.260 km WNW of Nanwalek, AlaskaFri, Oct 22, 10:30 PM AKDT · 1805 days ago · 91 km deep · 97 km away
42. 2.060 km NW of Aleneva, AlaskaFri, Oct 22, 10:36 PM AKDT · 1805 days ago · 71 km deep · 71 km away
43. 2.028 km E of Pedro Bay, AlaskaSun, Oct 24, 4:35 AM AKDT · 1804 days ago · 132 km deep · 96 km away
44. 1.788 km WNW of Aleneva, AlaskaSun, Oct 24, 10:18 PM AKDT · 1803 days ago · 88 km deep · 62 km away
45. 1.561 km ESE of Pedro Bay, AlaskaMon, Oct 25, 5:03 AM AKDT · 1803 days ago · 113 km deep · 93 km away
46. 1.665 km WNW of Nanwalek, AlaskaMon, Oct 25, 1:07 PM AKDT · 1803 days ago · 105 km deep · 94 km away
47. 1.854 km W of Nanwalek, AlaskaMon, Oct 25, 4:49 PM AKDT · 1803 days ago · 75 km deep · 89 km away
48. 1.662 km SE of Pope-Vannoy Landing, AlaskaMon, Oct 25, 9:18 PM AKDT · 1802 days ago · 104 km deep · 32 km away
49. 2.767 km WSW of Nanwalek, AlaskaMon, Oct 25, 11:18 PM AKDT · 1802 days ago · 64 km deep · 73 km away
50. 1.544 km W of Nanwalek, AlaskaTue, Oct 26, 12:17 AM AKDT · 1802 days ago · 72 km deep · 97 km away
51. 1.766 km WNW of Nanwalek, AlaskaTue, Oct 26, 7:10 AM AKDT · 1802 days ago · 93 km deep · 94 km away
52. 1.551 km SE of Pedro Bay, AlaskaTue, Oct 26, 6:46 PM AKDT · 1801 days ago · 85 km deep · 73 km away
53. 2.956 km SE of Pedro Bay, AlaskaTue, Oct 26, 8:01 PM AKDT · 1801 days ago · 102 km deep · 66 km away
54. 1.679 km S of Kokhanok, AlaskaWed, Oct 27, 3:38 PM AKDT · 1801 days ago · 124 km deep · 44 km away
55. 1.953 km E of Pedro Bay, AlaskaThu, Oct 28, 9:36 AM AKDT · 1800 days ago · 105 km deep · 100 km away
56. 2.228 km SE of Pedro Bay, AlaskaFri, Oct 29, 4:01 AM AKDT · 1799 days ago · 128 km deep · 78 km away
57. 2.027 km E of Pedro Bay, AlaskaFri, Oct 29, 9:46 AM AKDT · 1799 days ago · 131 km deep · 91 km away
58. 1.937 km SE of Pedro Bay, AlaskaFri, Oct 29, 11:04 AM AKDT · 1799 days ago · 119 km deep · 76 km away
59. 1.588 km NNW of Aleneva, AlaskaFri, Oct 29, 11:06 PM AKDT · 1798 days ago · 1 km deep · 43 km away
60. 2.159 km ESE of Pope-Vannoy Landing, AlaskaSat, Oct 30, 2:04 AM AKDT · 1798 days ago · 110 km deep · 47 km away

The first 60 of 167.

Before

1. 1.749 km ESE of Pedro Bay, AlaskaSun, Oct 10, 9:11 AM AKDT · 1818 days ago · 112 km deep · 81 km away
2. 1.948 km W of Nanwalek, AlaskaSun, Oct 10, 8:16 AM AKDT · 1818 days ago · 73 km deep · 92 km away
3. 1.951 km ESE of Pope-Vannoy Landing, AlaskaSat, Oct 9, 8:37 PM AKDT · 1818 days ago · 119 km deep · 49 km away
4. 1.657 km WSW of Nanwalek, AlaskaSat, Oct 9, 9:47 AM AKDT · 1819 days ago · 66 km deep · 83 km away
5. 2.188 km E of King Salmon, AlaskaSat, Oct 9, 7:57 AM AKDT · 1819 days ago · 134 km deep · 67 km away
6. 1.671 km SW of Nanwalek, AlaskaFri, Oct 8, 1:04 PM AKDT · 1820 days ago · 63 km deep · 80 km away
7. 1.864 km SSE of Kokhanok, AlaskaFri, Oct 8, 8:31 AM AKDT · 1820 days ago · 138 km deep · 19 km away
8. 1.654 km ESE of Pope-Vannoy Landing, AlaskaFri, Oct 8, 7:36 AM AKDT · 1820 days ago · 111 km deep · 55 km away
9. 1.855 km SSE of Pedro Bay, AlaskaFri, Oct 8, 7:36 AM AKDT · 1820 days ago · 112 km deep · 56 km away
10. 2.051 km SE of Pedro Bay, AlaskaFri, Oct 8, 5:33 AM AKDT · 1820 days ago · 110 km deep · 60 km away
11. 1.691 km NNW of Karluk, AlaskaFri, Oct 8, 3:12 AM AKDT · 1820 days ago · 28 km deep · 87 km away
12. 1.695 km NNW of Karluk, AlaskaFri, Oct 8, 3:11 AM AKDT · 1820 days ago · 22 km deep · 85 km away
13. 1.966 km S of Kokhanok, AlaskaFri, Oct 8, 12:33 AM AKDT · 1820 days ago · 148 km deep · 27 km away
14. 2.246 km ESE of Pedro Bay, AlaskaThu, Oct 7, 11:20 AM AKDT · 1821 days ago · 112 km deep · 81 km away
15. 1.779 km NW of Aleneva, AlaskaThu, Oct 7, 2:17 AM AKDT · 1821 days ago · 71 km deep · 50 km away
16. 2.238 km ESE of Pedro Bay, AlaskaWed, Oct 6, 10:35 PM AKDT · 1821 days ago · 118 km deep · 83 km away
17. 1.989 km WNW of Aleneva, AlaskaWed, Oct 6, 8:58 PM AKDT · 1821 days ago · 90 km deep · 55 km away
18. 1.883 km N of Aleneva, AlaskaWed, Oct 6, 5:14 PM AKDT · 1822 days ago · 73 km deep · 66 km away
19. 1.546 km ESE of Pedro Bay, AlaskaTue, Oct 5, 6:03 PM AKDT · 1823 days ago · 113 km deep · 94 km away
20. 1.533 km E of Pedro Bay, AlaskaTue, Oct 5, 8:52 AM AKDT · 1823 days ago · 122 km deep · 92 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021d3dl83z. Read Fri, Oct 2, 2026, 1:47 PM UTC.