M1.5 earthquake 38 km NNE of Aleneva, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Aug 21, 2021, 4:38 PM AKDT

UTC

2021-08-22 00:38:02 UTC

Depth

46.0 km (28.6 mi), shallow

Epicenter

58.353° N, 152.561° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

37

• Kodiak, AlaskaPopulation 6,253. Forecast63 kmN
• Anchorage, AlaskaPopulation 289,600. Forecast352 kmSSW

After

1. 1.535 km NNE of Aleneva, AlaskaSat, Aug 21, 8:35 PM AKDT · 1868 days ago · 63 km deep · 11 km away
2. 1.762 km SW of Nanwalek, AlaskaMon, Aug 23, 12:00 AM AKDT · 1867 days ago · 55 km deep · 73 km away
3. 1.756 km NW of Aleneva, AlaskaMon, Aug 23, 5:58 AM AKDT · 1867 days ago · 65 km deep · 66 km away
4. 1.956 km SW of Nanwalek, AlaskaMon, Aug 23, 11:48 AM AKDT · 1867 days ago · 65 km deep · 73 km away
5. 1.669 km SW of Nanwalek, AlaskaMon, Aug 23, 6:21 PM AKDT · 1866 days ago · 67 km deep · 71 km away
6. 1.633 km SSW of Nanwalek, AlaskaMon, Aug 23, 10:38 PM AKDT · 1866 days ago · 60 km deep · 85 km away
7. 1.991 km ENE of Ouzinkie, AlaskaTue, Aug 24, 9:12 AM AKDT · 1866 days ago · 25 km deep · 88 km away
8. 1.688 km SW of Nanwalek, AlaskaWed, Aug 25, 1:23 AM AKDT · 1865 days ago · 62 km deep · 67 km away
9. 2.815 km NE of Kodiak, AlaskaWed, Aug 25, 6:08 AM AKDT · 1865 days ago · 42 km deep · 58 km away · felt by 1
10. 1.833 km SSW of Nanwalek, AlaskaWed, Aug 25, 8:24 PM AKDT · 1864 days ago · 75 km deep · 85 km away · felt by 1
11. 2.345 km WSW of Nanwalek, AlaskaFri, Aug 27, 10:43 AM AKDT · 1863 days ago · 65 km deep · 92 km away
12. 2.124 km S of Nanwalek, AlaskaSat, Aug 28, 7:22 AM AKDT · 1862 days ago · 49 km deep · 93 km away
13. 1.842 km WSW of Nanwalek, AlaskaWed, Sep 1, 2:45 AM AKDT · 1858 days ago · 77 km deep · 89 km away
14. 1.750 km NNE of Larsen Bay, AlaskaWed, Sep 1, 7:48 AM AKDT · 1858 days ago · 59 km deep · 83 km away
15. 1.863 km WSW of Nanwalek, AlaskaWed, Sep 1, 10:08 PM AKDT · 1857 days ago · 74 km deep · 86 km away
16. 2.114 km ENE of Chiniak, AlaskaThu, Sep 2, 4:46 AM AKDT · 1857 days ago · 9 km deep · 85 km away
17. 2.046 km SW of Nanwalek, AlaskaThu, Sep 2, 11:25 PM AKDT · 1856 days ago · 59 km deep · 76 km away
18. 1.555 km WSW of Nanwalek, AlaskaThu, Sep 2, 11:35 PM AKDT · 1856 days ago · 70 km deep · 90 km away
19. 2.028 km S of Nanwalek, AlaskaFri, Sep 3, 8:38 AM AKDT · 1856 days ago · 55 km deep · 90 km away
20. 3.167 km SW of Nanwalek, AlaskaSun, Sep 5, 8:42 AM AKDT · 1854 days ago · 70 km deep · 77 km away
21. 1.637 km SSW of Nanwalek, AlaskaTue, Sep 7, 1:47 AM AKDT · 1852 days ago · 71 km deep · 81 km away
22. 1.976 km SW of Nanwalek, AlaskaFri, Sep 10, 2:27 AM AKDT · 1849 days ago · 67 km deep · 56 km away
23. 1.889 km NNW of Aleneva, AlaskaSat, Sep 11, 4:01 AM AKDT · 1848 days ago · 70 km deep · 67 km away
24. 2.492 km ENE of Ouzinkie, AlaskaSat, Sep 11, 8:33 PM AKDT · 1847 days ago · 2 km deep · 87 km away
25. 1.577 km N of Aleneva, AlaskaSat, Sep 11, 11:43 PM AKDT · 1847 days ago · 70 km deep · 51 km away
26. 1.566 km SE of Port Graham, AlaskaSun, Sep 12, 12:54 AM AKDT · 1847 days ago · 39 km deep · 99 km away
27. 2.666 km ENE of Ouzinkie, AlaskaMon, Sep 13, 2:16 AM AKDT · 1846 days ago · 41 km deep · 66 km away
28. 1.574 km SW of Nanwalek, AlaskaTue, Sep 14, 4:34 PM AKDT · 1844 days ago · 59 km deep · 55 km away
29. 1.629 km SSE of Port Graham, AlaskaFri, Sep 17, 11:23 AM AKDT · 1842 days ago · 6 km deep · 98 km away
30. 1.682 km WSW of Nanwalek, AlaskaSat, Sep 18, 7:41 PM AKDT · 1840 days ago · 79 km deep · 94 km away
31. 1.556 km WSW of Nanwalek, AlaskaSat, Sep 18, 9:06 PM AKDT · 1840 days ago · 79 km deep · 92 km away
32. 1.633 km N of Aleneva, AlaskaWed, Sep 22, 10:50 PM AKDT · 1836 days ago · 43 km deep · 19 km away
33. 2.085 km NNW of Aleneva, AlaskaThu, Sep 23, 7:05 PM AKDT · 1835 days ago · 6 km deep · 74 km away
34. 2.061 km ENE of Ouzinkie, AlaskaSat, Sep 25, 4:48 AM AKDT · 1834 days ago · 25 km deep · 67 km away
35. 1.846 km NNE of Ouzinkie, AlaskaSat, Sep 25, 8:41 PM AKDT · 1833 days ago · 66 km deep · 25 km away
36. 1.764 km SW of Nanwalek, AlaskaSun, Sep 26, 7:43 PM AKDT · 1832 days ago · 72 km deep · 59 km away
37. 1.971 km WSW of Nanwalek, AlaskaSun, Sep 26, 10:51 PM AKDT · 1832 days ago · 72 km deep · 87 km away
38. 2.241 km SSW of Nanwalek, AlaskaTue, Sep 28, 4:23 PM AKDT · 1830 days ago · 61 km deep · 77 km away
39. 1.733 km SSW of Nanwalek, AlaskaWed, Sep 29, 4:27 AM AKDT · 1830 days ago · 54 km deep · 85 km away
40. 1.660 km WSW of Nanwalek, AlaskaWed, Sep 29, 2:08 PM AKDT · 1829 days ago · 68 km deep · 94 km away
41. 2.934 km SSW of Nanwalek, AlaskaThu, Sep 30, 6:21 PM AKDT · 1828 days ago · 70 km deep · 85 km away
42. 2.070 km SSW of Nanwalek, AlaskaFri, Oct 1, 1:51 AM AKDT · 1828 days ago · 59 km deep · 47 km away
43. 2.287 km SSE of Port Graham, AlaskaSat, Oct 2, 5:40 PM AKDT · 1826 days ago · 47 km deep · 75 km away
44. 2.017 km SSW of Nanwalek, AlaskaSat, Oct 2, 7:30 PM AKDT · 1826 days ago · 56 km deep · 100 km away
45. 1.783 km N of Aleneva, AlaskaSun, Oct 3, 3:02 AM AKDT · 1826 days ago · 66 km deep · 61 km away
46. 1.640 km SW of Nanwalek, AlaskaSun, Oct 3, 11:29 PM AKDT · 1825 days ago · 78 km deep · 86 km away
47. 1.615 km SSW of Port Lions, AlaskaTue, Oct 5, 12:12 AM AKDT · 1824 days ago · 43 km deep · 73 km away
48. 1.671 km WSW of Nanwalek, AlaskaTue, Oct 5, 7:00 AM AKDT · 1824 days ago · 67 km deep · 80 km away
49. 2.413 km W of Womens Bay, AlaskaTue, Oct 5, 10:33 PM AKDT · 1823 days ago · 40 km deep · 78 km away
50. 1.883 km N of Aleneva, AlaskaWed, Oct 6, 5:14 PM AKDT · 1822 days ago · 73 km deep · 60 km away
51. 1.989 km WNW of Aleneva, AlaskaWed, Oct 6, 8:58 PM AKDT · 1822 days ago · 90 km deep · 96 km away
52. 1.779 km NW of Aleneva, AlaskaThu, Oct 7, 2:17 AM AKDT · 1822 days ago · 71 km deep · 75 km away
53. 1.725 km SW of Nanwalek, AlaskaThu, Oct 7, 12:32 PM AKDT · 1822 days ago · 58 km deep · 96 km away
54. 1.84 km N of Chiniak, AlaskaFri, Oct 8, 7:36 AM AKDT · 1821 days ago · 24 km deep · 80 km away
55. 1.86 km SSE of Kodiak, AlaskaFri, Oct 8, 7:36 AM AKDT · 1821 days ago · 22 km deep · 70 km away
56. 1.671 km SW of Nanwalek, AlaskaFri, Oct 8, 1:04 PM AKDT · 1821 days ago · 63 km deep · 66 km away
57. 1.737 km WSW of Nanwalek, AlaskaSat, Oct 9, 1:17 AM AKDT · 1820 days ago · 77 km deep · 93 km away
58. 1.657 km WSW of Nanwalek, AlaskaSat, Oct 9, 9:47 AM AKDT · 1820 days ago · 66 km deep · 87 km away
59. 1.736 km SSW of Nanwalek, AlaskaSat, Oct 9, 6:35 PM AKDT · 1819 days ago · 62 km deep · 82 km away
60. 2.039 km WNW of Aleneva, AlaskaTue, Oct 12, 7:35 AM AKDT · 1817 days ago · 62 km deep · 56 km away

The first 60 of 76.

Before

1. 1.850 km SW of Nanwalek, AlaskaSat, Aug 21, 11:46 AM AKDT · 1869 days ago · 58 km deep · 81 km away
2. 1.6109 km ENE of Ouzinkie, AlaskaThu, Aug 19, 4:24 AM AKDT · 1871 days ago · 34 km deep · 100 km away
3. 1.570 km ENE of Ouzinkie, AlaskaThu, Aug 19, 2:05 AM AKDT · 1871 days ago · 26 km deep · 68 km away
4. 1.876 km S of Port Graham, AlaskaWed, Aug 18, 5:52 AM AKDT · 1872 days ago · 44 km deep · 65 km away
5. 2.256 km SSW of Nanwalek, AlaskaMon, Aug 16, 10:53 AM AKDT · 1874 days ago · 58 km deep · 62 km away
6. 1.659 km SW of Nanwalek, AlaskaSat, Aug 14, 8:03 PM AKDT · 1875 days ago · 67 km deep · 70 km away
7. 2.176 km NE of Aleneva, AlaskaSat, Aug 14, 5:44 PM AKDT · 1875 days ago · 46 km deep · 38 km away
8. 1.642 km SW of Nanwalek, AlaskaSat, Aug 14, 2:27 PM AKDT · 1875 days ago · 67 km deep · 84 km away
9. 1.770 km SW of Nanwalek, AlaskaSat, Aug 14, 3:09 AM AKDT · 1876 days ago · 72 km deep · 76 km away
10. 1.688 km SE of Pope-Vannoy Landing, AlaskaSat, Aug 14, 1:45 AM AKDT · 1876 days ago · 76 km deep · 87 km away
11. 1.543 km SW of Nanwalek, AlaskaFri, Aug 13, 11:28 PM AKDT · 1876 days ago · 82 km deep · 82 km away
12. 2.942 km NNW of Aleneva, AlaskaFri, Aug 13, 11:15 AM AKDT · 1877 days ago · 63 km deep · 37 km away
13. 1.760 km SW of Nanwalek, AlaskaThu, Aug 12, 12:36 AM AKDT · 1878 days ago · 71 km deep · 68 km away
14. 1.783 km NNW of Aleneva, AlaskaWed, Aug 11, 10:39 AM AKDT · 1879 days ago · 73 km deep · 73 km away
15. 1.610 km NNE of Port Lions, AlaskaTue, Aug 10, 4:26 PM AKDT · 1879 days ago · 46 km deep · 47 km away
16. 1.9100 km NE of Ouzinkie, AlaskaMon, Aug 9, 7:55 AM AKDT · 1881 days ago · 12 km deep · 83 km away
17. 2.359 km ENE of Ouzinkie, AlaskaSun, Aug 8, 10:26 PM AKDT · 1881 days ago · 16 km deep · 68 km away
18. 1.821 km WSW of Womens Bay, AlaskaSun, Aug 8, 9:11 PM AKDT · 1881 days ago · 47 km deep · 85 km away
19. 2.586 km NW of Aleneva, AlaskaFri, Aug 6, 2:09 PM AKDT · 1883 days ago · 94 km deep · 85 km away
20. 1.674 km WSW of Nanwalek, AlaskaFri, Aug 6, 3:02 AM AKDT · 1884 days ago · 70 km deep · 77 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021aqzzcvr. Read Sat, Oct 3, 2026, 9:31 AM UTC.