M1.7 earthquake 82 km W of Karluk, Alaska

Magnitude

1.7 (ml), micro

Local time

Mon, Oct 11, 2021, 6:36 AM AKDT

UTC

2021-10-11 14:36:25 UTC

Depth

79.1 km (49.2 mi), intermediate-depth

Epicenter

57.532° N, 155.834° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

24

• Naknek, AlaskaPopulation 544. Forecast150 kmSSE
• Anchorage, AlaskaPopulation 289,600. Forecast530 kmSW

After

1. 2.062 km ESE of Egegik, AlaskaMon, Oct 11, 6:58 PM AKDT · 1807 days ago · 133 km deep · 60 km away
2. 2.465 km WSW of Karluk, AlaskaTue, Oct 12, 12:31 AM AKDT · 1807 days ago · 81 km deep · 20 km away
3. 1.932 km SSW of Karluk, AlaskaTue, Oct 12, 6:10 AM AKDT · 1806 days ago · 43 km deep · 69 km away
4. 3.184 km NW of Karluk, AlaskaTue, Oct 12, 4:19 PM AKDT · 1806 days ago · 115 km deep · 56 km away
5. 1.769 km W of Karluk, AlaskaTue, Oct 12, 8:19 PM AKDT · 1806 days ago · 88 km deep · 14 km away
6. 2.055 km WNW of Akhiok, AlaskaWed, Oct 13, 4:43 AM AKDT · 1805 days ago · 41 km deep · 66 km away
7. 1.526 km NNE of Karluk, AlaskaWed, Oct 13, 2:27 PM AKDT · 1805 days ago · 47 km deep · 97 km away
8. 1.645 km W of Akhiok, AlaskaWed, Oct 13, 4:34 PM AKDT · 1805 days ago · 1 km deep · 84 km away
9. 1.646 km SSW of Karluk, AlaskaFri, Oct 15, 1:49 AM AKDT · 1804 days ago · 52 km deep · 67 km away
10. 1.572 km ESE of Ugashik, AlaskaSat, Oct 16, 5:35 AM AKDT · 1802 days ago · 5 km deep · 43 km away
11. 2.074 km W of Karluk, AlaskaSat, Oct 16, 6:02 PM AKDT · 1802 days ago · 102 km deep · 20 km away · felt by 1
12. 1.886 km W of Akhiok, AlaskaSat, Oct 16, 6:50 PM AKDT · 1802 days ago · 10 km deep · 65 km away
13. 1.888 km SSE of King Salmon, AlaskaSun, Oct 17, 10:13 AM AKDT · 1801 days ago · 9 km deep · 52 km away
14. 2.511 km ESE of Karluk, AlaskaMon, Oct 18, 5:02 PM AKDT · 1800 days ago · 47 km deep · 93 km away
15. 1.586 km WSW of Karluk, AlaskaMon, Oct 18, 6:30 PM AKDT · 1800 days ago · 6 km deep · 21 km away
16. 2.2109 km SE of Ugashik, AlaskaMon, Oct 18, 10:51 PM AKDT · 1800 days ago · 6 km deep · 89 km away
17. 2.172 km WSW of Karluk, AlaskaTue, Oct 19, 12:41 AM AKDT · 1800 days ago · 80 km deep · 29 km away
18. 2.6106 km W of Akhiok, AlaskaTue, Oct 19, 3:18 PM AKDT · 1799 days ago · 6 km deep · 82 km away
19. 1.588 km ENE of Ugashik, AlaskaWed, Oct 20, 12:36 AM AKDT · 1799 days ago · 95 km deep · 21 km away
20. 2.620 km NNE of Karluk, AlaskaWed, Oct 20, 4:55 AM AKDT · 1798 days ago · 53 km deep · 91 km away
21. 1.6Kodiak Island region, AlaskaWed, Oct 20, 8:14 AM AKDT · 1798 days ago · 44 km deep · 94 km away
22. 1.679 km NW of Karluk, AlaskaWed, Oct 20, 9:44 AM AKDT · 1798 days ago · 95 km deep · 68 km away
23. 2.565 km ESE of Egegik, AlaskaWed, Oct 20, 12:08 PM AKDT · 1798 days ago · 137 km deep · 55 km away
24. 2.3114 km W of Akhiok, AlaskaWed, Oct 20, 2:58 PM AKDT · 1798 days ago · 77 km deep · 86 km away
25. 2.191 km ESE of Egegik, AlaskaWed, Oct 20, 11:20 PM AKDT · 1798 days ago · 129 km deep · 41 km away
26. 2.124 km WSW of Karluk, AlaskaThu, Oct 21, 4:29 AM AKDT · 1797 days ago · 49 km deep · 62 km away
27. 1.980 km ESE of Egegik, AlaskaFri, Oct 22, 2:09 AM AKDT · 1796 days ago · 126 km deep · 48 km away
28. 1.947 km W of Karluk, AlaskaFri, Oct 22, 7:56 AM AKDT · 1796 days ago · 65 km deep · 35 km away
29. 2.520 km N of Karluk, AlaskaSun, Oct 24, 3:02 AM AKDT · 1794 days ago · 37 km deep · 86 km away
30. 1.939 km W of Karluk, AlaskaMon, Oct 25, 5:15 AM AKDT · 1793 days ago · 57 km deep · 43 km away
31. 2.972 km SE of Ugashik, AlaskaMon, Oct 25, 9:39 AM AKDT · 1793 days ago · 97 km deep · 60 km away
32. 2.070 km WNW of Akhiok, AlaskaMon, Oct 25, 9:52 AM AKDT · 1793 days ago · 76 km deep · 58 km away
33. 2.141 km WNW of Karluk, AlaskaMon, Oct 25, 10:30 PM AKDT · 1793 days ago · 62 km deep · 51 km away
34. 1.819 km N of Karluk, AlaskaTue, Oct 26, 7:23 PM AKDT · 1792 days ago · 61 km deep · 87 km away
35. 1.560 km WNW of Karluk, AlaskaWed, Oct 27, 11:30 AM AKDT · 1791 days ago · 77 km deep · 28 km away
36. 1.963 km SE of Egegik, AlaskaThu, Oct 28, 1:18 PM AKDT · 1790 days ago · 121 km deep · 56 km away
37. 1.742 km WNW of Akhiok, AlaskaThu, Oct 28, 1:59 PM AKDT · 1790 days ago · 2 km deep · 80 km away
38. 2.073 km WNW of Akhiok, AlaskaThu, Oct 28, 3:43 PM AKDT · 1790 days ago · 68 km deep · 56 km away
39. 1.828 km SSW of Karluk, AlaskaSun, Oct 31, 12:39 AM AKDT · 1788 days ago · 53 km deep · 74 km away
40. 2.655 km SE of King Salmon, AlaskaSun, Oct 31, 6:50 PM AKDT · 1787 days ago · 155 km deep · 89 km away
41. 1.643 km WNW of Karluk, AlaskaSun, Oct 31, 7:23 PM AKDT · 1787 days ago · 72 km deep · 49 km away
42. 1.721 km SSE of Karluk, AlaskaSun, Oct 31, 10:04 PM AKDT · 1787 days ago · 36 km deep · 91 km away
43. 1.982 km WSW of Akhiok, AlaskaTue, Nov 2, 10:49 AM AKDT · 1785 days ago · 46 km deep · 100 km away
44. 1.635 km W of Akhiok, AlaskaTue, Nov 2, 12:47 PM AKDT · 1785 days ago · 4 km deep · 96 km away
45. 2.190 km SE of King Salmon, AlaskaTue, Nov 2, 3:51 PM AKDT · 1785 days ago · 119 km deep · 59 km away
46. 2.283 km ESE of Egegik, AlaskaTue, Nov 2, 11:27 PM AKDT · 1785 days ago · 125 km deep · 40 km away
47. 1.642 km SW of Karluk, AlaskaThu, Nov 4, 8:58 PM AKDT · 1783 days ago · 56 km deep · 62 km away
48. 2.069 km W of Akhiok, AlaskaFri, Nov 5, 6:31 AM AKDT · 1782 days ago · 60 km deep · 63 km away
49. 2.159 km SSE of Ugashik, AlaskaFri, Nov 5, 6:46 AM AKDT · 1782 days ago · 91 km deep · 98 km away
50. 1.870 km ESE of King Salmon, AlaskaFri, Nov 5, 7:50 AM AKDT · 1782 days ago · 139 km deep · 98 km away
51. 1.772 km ENE of Ugashik, AlaskaFri, Nov 5, 10:23 AM AKDT · 1782 days ago · 119 km deep · 36 km away
52. 1.527 km SW of Karluk, AlaskaSat, Nov 6, 9:36 PM AKDT · 1781 days ago · 49 km deep · 68 km away
53. 1.530 km SW of Karluk, AlaskaSun, Nov 7, 4:48 AM AKST · 1780 days ago · 52 km deep · 65 km away
54. 1.534 km SW of Karluk, AlaskaSun, Nov 7, 6:37 AM AKST · 1780 days ago · 56 km deep · 58 km away
55. 1.552 km WSW of Karluk, AlaskaSun, Nov 7, 7:48 AM AKST · 1780 days ago · 64 km deep · 35 km away
56. 1.976 km W of Akhiok, AlaskaMon, Nov 8, 12:59 AM AKST · 1779 days ago · 73 km deep · 61 km away
57. 2.076 km WNW of Akhiok, AlaskaMon, Nov 8, 1:48 AM AKST · 1779 days ago · 65 km deep · 55 km away
58. 1.680 km SW of Karluk, AlaskaMon, Nov 8, 4:39 AM AKST · 1779 days ago · 16 km deep · 50 km away
59. 1.565 km W of Karluk, AlaskaMon, Nov 8, 2:17 PM AKST · 1779 days ago · 77 km deep · 22 km away
60. 2.172 km SW of Karluk, AlaskaMon, Nov 8, 3:33 PM AKST · 1779 days ago · 57 km deep · 53 km away

The first 60 of 117.

Before

1. 1.739 km NW of Karluk, AlaskaMon, Oct 11, 3:21 AM AKDT · 1807 days ago · 80 km deep · 57 km away
2. 2.061 km ENE of Ugashik, AlaskaMon, Oct 11, 12:01 AM AKDT · 1808 days ago · 139 km deep · 51 km away
3. 1.755 km N of Karluk, AlaskaSat, Oct 9, 7:37 PM AKDT · 1809 days ago · 9 km deep · 100 km away
4. 2.796 km SE of Ugashik, AlaskaSat, Oct 9, 5:00 PM AKDT · 1809 days ago · 8 km deep · 66 km away
5. 2.797 km SE of Ugashik, AlaskaSat, Oct 9, 12:27 PM AKDT · 1809 days ago · 6 km deep · 66 km away
6. 3.389 km SE of Ugashik, AlaskaSat, Oct 9, 12:23 PM AKDT · 1809 days ago · 12 km deep · 62 km away
7. 2.0Kodiak Island region, AlaskaFri, Oct 8, 10:22 PM AKDT · 1810 days ago · 6 km deep · 89 km away
8. 2.177 km SSE of King Salmon, AlaskaFri, Oct 8, 9:21 PM AKDT · 1810 days ago · 121 km deep · 62 km away
9. 1.770 km ESE of Ugashik, AlaskaFri, Oct 8, 8:19 AM AKDT · 1810 days ago · 2 km deep · 46 km away
10. 2.0Alaska PeninsulaFri, Oct 8, 4:03 AM AKDT · 1810 days ago · 4 km deep · 55 km away
11. 1.682 km ESE of Ugashik, AlaskaThu, Oct 7, 11:47 PM AKDT · 1811 days ago · 73 km deep · 26 km away
12. 1.986 km E of Ugashik, AlaskaThu, Oct 7, 2:53 AM AKDT · 1811 days ago · 102 km deep · 17 km away
13. 2.113 km E of Ugashik, AlaskaWed, Oct 6, 9:16 AM AKDT · 1812 days ago · 118 km deep · 80 km away
14. 2.490 km SE of Ugashik, AlaskaTue, Oct 5, 9:13 PM AKDT · 1813 days ago · 60 km deep · 66 km away
15. 1.586 km WNW of Karluk, AlaskaTue, Oct 5, 9:20 AM AKDT · 1813 days ago · 98 km deep · 22 km away
16. 2.098 km SE of Ugashik, AlaskaMon, Oct 4, 3:06 AM AKDT · 1814 days ago · 59 km deep · 79 km away
17. 1.793 km ESE of Ugashik, AlaskaSun, Oct 3, 6:17 PM AKDT · 1815 days ago · 68 km deep · 34 km away
18. 2.482 km ESE of Egegik, AlaskaSat, Oct 2, 7:16 AM AKDT · 1816 days ago · 119 km deep · 43 km away
19. 2.267 km NNW of Karluk, AlaskaThu, Sep 30, 3:59 PM AKDT · 1818 days ago · 14 km deep · 96 km away
20. 1.869 km WSW of Akhiok, AlaskaWed, Sep 29, 2:22 PM AKDT · 1819 days ago · 10 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021d1x6egw. Read Tue, Sep 22, 2026, 9:27 PM UTC.