M1.7 earthquake 54 km SSE of Kokhanok, Alaska

Magnitude

1.7 (ml), micro

Local time

Wed, Sep 29, 2021, 3:06 AM AKDT

UTC

2021-09-29 11:06:13 UTC

Depth

116.2 km (72.2 mi), intermediate-depth

Epicenter

59.002° N, 154.337° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

41

• Naknek, AlaskaPopulation 544. Forecast157 kmENE
• Anchorage, AlaskaPopulation 289,600. Forecast348 kmSW

After

1. 1.660 km WSW of Nanwalek, AlaskaWed, Sep 29, 2:08 PM AKDT · 1820 days ago · 68 km deep · 83 km away
2. 3.561 km N of Karluk, AlaskaThu, Sep 30, 3:25 AM AKDT · 1819 days ago · 9 km deep · 99 km away
3. 2.267 km NNW of Karluk, AlaskaThu, Sep 30, 3:59 PM AKDT · 1818 days ago · 14 km deep · 97 km away
4. 1.6Alaska PeninsulaThu, Sep 30, 4:07 PM AKDT · 1818 days ago · 1 km deep · 98 km away
5. 2.3Southern AlaskaFri, Oct 1, 3:03 AM AKDT · 1818 days ago · 108 km deep · 59 km away
6. 2.120 km ENE of Pedro Bay, AlaskaFri, Oct 1, 5:25 PM AKDT · 1817 days ago · 145 km deep · 98 km away
7. 1.783 km N of Aleneva, AlaskaSun, Oct 3, 3:02 AM AKDT · 1816 days ago · 66 km deep · 72 km away
8. 2.052 km W of Nanwalek, AlaskaSun, Oct 3, 7:07 AM AKDT · 1816 days ago · 72 km deep · 94 km away
9. 2.168 km S of Kokhanok, AlaskaSun, Oct 3, 10:35 AM AKDT · 1816 days ago · 120 km deep · 22 km away
10. 1.565 km WNW of Nanwalek, AlaskaSun, Oct 3, 5:35 PM AKDT · 1815 days ago · 91 km deep · 100 km away
11. 1.742 km E of Pedro Bay, AlaskaMon, Oct 4, 4:50 AM AKDT · 1815 days ago · 114 km deep · 97 km away
12. 1.652 km SE of Pope-Vannoy Landing, AlaskaMon, Oct 4, 6:04 PM AKDT · 1814 days ago · 119 km deep · 47 km away
13. 3.892 km SSE of Igiugig, AlaskaMon, Oct 4, 8:26 PM AKDT · 1814 days ago · 129 km deep · 59 km away
14. 1.671 km WSW of Nanwalek, AlaskaTue, Oct 5, 7:00 AM AKDT · 1814 days ago · 67 km deep · 76 km away
15. 1.533 km E of Pedro Bay, AlaskaTue, Oct 5, 8:52 AM AKDT · 1814 days ago · 122 km deep · 94 km away
16. 1.546 km ESE of Pedro Bay, AlaskaTue, Oct 5, 6:03 PM AKDT · 1813 days ago · 113 km deep · 97 km away
17. 1.883 km N of Aleneva, AlaskaWed, Oct 6, 5:14 PM AKDT · 1812 days ago · 73 km deep · 72 km away
18. 1.989 km WNW of Aleneva, AlaskaWed, Oct 6, 8:58 PM AKDT · 1812 days ago · 90 km deep · 57 km away
19. 2.238 km ESE of Pedro Bay, AlaskaWed, Oct 6, 10:35 PM AKDT · 1812 days ago · 118 km deep · 85 km away
20. 1.779 km NW of Aleneva, AlaskaThu, Oct 7, 2:17 AM AKDT · 1812 days ago · 71 km deep · 54 km away
21. 2.246 km ESE of Pedro Bay, AlaskaThu, Oct 7, 11:20 AM AKDT · 1812 days ago · 112 km deep · 83 km away
22. 1.966 km S of Kokhanok, AlaskaFri, Oct 8, 12:33 AM AKDT · 1811 days ago · 148 km deep · 23 km away
23. 1.695 km NNW of Karluk, AlaskaFri, Oct 8, 3:11 AM AKDT · 1811 days ago · 22 km deep · 83 km away
24. 1.691 km NNW of Karluk, AlaskaFri, Oct 8, 3:12 AM AKDT · 1811 days ago · 28 km deep · 85 km away
25. 2.051 km SE of Pedro Bay, AlaskaFri, Oct 8, 5:33 AM AKDT · 1811 days ago · 110 km deep · 63 km away
26. 1.855 km SSE of Pedro Bay, AlaskaFri, Oct 8, 7:36 AM AKDT · 1811 days ago · 112 km deep · 59 km away
27. 1.654 km ESE of Pope-Vannoy Landing, AlaskaFri, Oct 8, 7:36 AM AKDT · 1811 days ago · 111 km deep · 58 km away
28. 1.864 km SSE of Kokhanok, AlaskaFri, Oct 8, 8:31 AM AKDT · 1811 days ago · 138 km deep · 16 km away
29. 1.671 km SW of Nanwalek, AlaskaFri, Oct 8, 1:04 PM AKDT · 1811 days ago · 63 km deep · 86 km away
30. 2.188 km E of King Salmon, AlaskaSat, Oct 9, 7:57 AM AKDT · 1810 days ago · 134 km deep · 64 km away
31. 1.657 km WSW of Nanwalek, AlaskaSat, Oct 9, 9:47 AM AKDT · 1810 days ago · 66 km deep · 88 km away
32. 1.951 km ESE of Pope-Vannoy Landing, AlaskaSat, Oct 9, 8:37 PM AKDT · 1809 days ago · 119 km deep · 52 km away
33. 1.948 km W of Nanwalek, AlaskaSun, Oct 10, 8:16 AM AKDT · 1809 days ago · 73 km deep · 96 km away
34. 1.749 km ESE of Pedro Bay, AlaskaSun, Oct 10, 9:11 AM AKDT · 1809 days ago · 112 km deep · 84 km away
35. 1.758 km SSE of Kokhanok, AlaskaMon, Oct 11, 6:39 PM AKDT · 1807 days ago · 101 km deep · 6 km away
36. 2.039 km WNW of Aleneva, AlaskaTue, Oct 12, 7:35 AM AKDT · 1807 days ago · 62 km deep · 98 km away
37. 2.065 km WNW of Nanwalek, AlaskaTue, Oct 12, 12:23 PM AKDT · 1807 days ago · 97 km deep · 96 km away
38. 1.566 km SE of Pedro Bay, AlaskaTue, Oct 12, 4:02 PM AKDT · 1806 days ago · 94 km deep · 76 km away
39. 1.670 km WNW of Aleneva, AlaskaTue, Oct 12, 7:01 PM AKDT · 1806 days ago · 76 km deep · 80 km away
40. 3.560 km SE of Kokhanok, AlaskaWed, Oct 13, 5:13 PM AKDT · 1805 days ago · 107 km deep · 17 km away · felt by 2
41. 1.645 km ESE of Pedro Bay, AlaskaWed, Oct 13, 11:24 PM AKDT · 1805 days ago · 109 km deep · 93 km away
42. 1.658 km WSW of Nanwalek, AlaskaThu, Oct 14, 5:49 AM AKDT · 1805 days ago · 81 km deep · 85 km away
43. 1.839 km E of Pedro Bay, AlaskaThu, Oct 14, 9:09 AM AKDT · 1805 days ago · 133 km deep · 98 km away
44. 1.735 km E of Pedro Bay, AlaskaThu, Oct 14, 1:02 PM AKDT · 1805 days ago · 129 km deep · 99 km away
45. 1.653 km SE of Pope-Vannoy Landing, AlaskaThu, Oct 14, 3:34 PM AKDT · 1804 days ago · 105 km deep · 48 km away
46. 2.169 km W of Nanwalek, AlaskaFri, Oct 15, 8:17 AM AKDT · 1804 days ago · 90 km deep · 76 km away
47. 1.679 km WSW of Nanwalek, AlaskaFri, Oct 15, 10:51 AM AKDT · 1804 days ago · 72 km deep · 69 km away
48. 1.742 km ESE of Pedro Bay, AlaskaFri, Oct 15, 11:19 AM AKDT · 1804 days ago · 113 km deep · 87 km away
49. 1.973 km NNE of Karluk, AlaskaFri, Oct 15, 12:09 PM AKDT · 1804 days ago · 74 km deep · 88 km away
50. 1.643 km ESE of Pedro Bay, AlaskaFri, Oct 15, 11:23 PM AKDT · 1803 days ago · 112 km deep · 88 km away
51. 1.592 km SE of Kokhanok, AlaskaSat, Oct 16, 12:31 AM AKDT · 1803 days ago · 9 km deep · 43 km away
52. 2.062 km SE of Pope-Vannoy Landing, AlaskaSat, Oct 16, 3:04 AM AKDT · 1803 days ago · 84 km deep · 51 km away
53. 2.978 km NNW of Aleneva, AlaskaSat, Oct 16, 6:56 AM AKDT · 1803 days ago · 63 km deep · 71 km away
54. 1.639 km ESE of Pedro Bay, AlaskaSat, Oct 16, 4:29 PM AKDT · 1802 days ago · 120 km deep · 84 km away
55. 2.480 km N of Aleneva, AlaskaSun, Oct 17, 12:30 AM AKDT · 1802 days ago · 62 km deep · 95 km away
56. 1.8Southern AlaskaMon, Oct 18, 3:02 PM AKDT · 1800 days ago · 8 km deep · 81 km away
57. 1.690 km NNW of Aleneva, AlaskaTue, Oct 19, 3:20 AM AKDT · 1800 days ago · 81 km deep · 44 km away
58. 1.6Southern AlaskaTue, Oct 19, 6:05 AM AKDT · 1800 days ago · 68 km deep · 78 km away
59. 1.966 km WNW of Nanwalek, AlaskaTue, Oct 19, 11:26 AM AKDT · 1800 days ago · 97 km deep · 92 km away
60. 1.873 km WSW of Nanwalek, AlaskaWed, Oct 20, 3:21 AM AKDT · 1799 days ago · 74 km deep · 71 km away

The first 60 of 153.

Before

1. 2.297 km ESE of King Salmon, AlaskaWed, Sep 29, 12:50 AM AKDT · 1820 days ago · 111 km deep · 80 km away
2. 1.554 km W of Nanwalek, AlaskaTue, Sep 28, 2:24 PM AKDT · 1821 days ago · 73 km deep · 90 km away
3. 1.790 km ESE of King Salmon, AlaskaMon, Sep 27, 8:00 AM AKDT · 1822 days ago · 128 km deep · 81 km away
4. 1.633 km ESE of Pedro Bay, AlaskaMon, Sep 27, 4:32 AM AKDT · 1822 days ago · 125 km deep · 93 km away
5. 1.971 km WSW of Nanwalek, AlaskaSun, Sep 26, 10:51 PM AKDT · 1822 days ago · 72 km deep · 74 km away
6. 1.668 km W of Nanwalek, AlaskaSun, Sep 26, 8:51 AM AKDT · 1823 days ago · 83 km deep · 79 km away
7. 3.155 km ESE of King Salmon, AlaskaSun, Sep 26, 7:23 AM AKDT · 1823 days ago · 143 km deep · 98 km away
8. 2.237 km ESE of Pedro Bay, AlaskaFri, Sep 24, 9:55 AM AKDT · 1825 days ago · 116 km deep · 86 km away
9. 2.085 km NNW of Aleneva, AlaskaThu, Sep 23, 7:05 PM AKDT · 1825 days ago · 6 km deep · 51 km away
10. 1.567 km SE of Pedro Bay, AlaskaWed, Sep 22, 3:01 PM AKDT · 1826 days ago · 83 km deep · 86 km away
11. 1.972 km SSE of Kokhanok, AlaskaWed, Sep 22, 12:43 AM AKDT · 1827 days ago · 101 km deep · 18 km away
12. 1.951 km SSE of Kokhanok, AlaskaTue, Sep 21, 8:06 PM AKDT · 1827 days ago · 124 km deep · 9 km away
13. 1.759 km W of Nanwalek, AlaskaMon, Sep 20, 2:52 AM AKDT · 1829 days ago · 90 km deep · 86 km away
14. 1.662 km WNW of Nanwalek, AlaskaSun, Sep 19, 3:57 PM AKDT · 1829 days ago · 85 km deep · 97 km away
15. 1.556 km WSW of Nanwalek, AlaskaSat, Sep 18, 9:06 PM AKDT · 1830 days ago · 79 km deep · 87 km away
16. 1.682 km WSW of Nanwalek, AlaskaSat, Sep 18, 7:41 PM AKDT · 1830 days ago · 79 km deep · 61 km away
17. 2.060 km SE of Pedro Bay, AlaskaFri, Sep 17, 9:08 PM AKDT · 1831 days ago · 110 km deep · 80 km away
18. 2.644 km ESE of Pedro Bay, AlaskaFri, Sep 17, 4:40 AM AKDT · 1832 days ago · 111 km deep · 93 km away
19. 1.561 km ESE of Pedro Bay, AlaskaWed, Sep 15, 9:24 PM AKDT · 1833 days ago · 97 km deep · 94 km away
20. 1.657 km ESE of Pedro Bay, AlaskaWed, Sep 15, 8:53 AM AKDT · 1834 days ago · 111 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021ci0rhcm. Read Wed, Sep 23, 2026, 10:14 AM UTC.