M1.5 earthquake 39 km WNW of Skwentna, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Aug 13, 2021, 3:23 AM AKDT

UTC

2021-08-13 11:23:45 UTC

Depth

110.0 km (68.4 mi), intermediate-depth

Epicenter

62.136° N, 152.093° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

41

• Talkeetna, AlaskaPopulation 876. Forecast105 kmW
• Knik-Fairview, AlaskaPopulation 14,923. Forecast148 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast154 kmNW

After

1. 1.9103 km SSE of Nikolai, AlaskaFri, Aug 13, 7:04 AM AKDT · 1877 days ago · 6 km deep · 86 km away
2. 1.831 km WSW of Skwentna, AlaskaFri, Aug 13, 1:13 PM AKDT · 1876 days ago · 115 km deep · 28 km away
3. 1.832 km NW of Willow, AlaskaFri, Aug 13, 2:32 PM AKDT · 1876 days ago · 60 km deep · 86 km away
4. 2.626 km W of Susitna, AlaskaFri, Aug 13, 7:51 PM AKDT · 1876 days ago · 75 km deep · 89 km away · felt by 1
5. 1.613 km SE of Skwentna, AlaskaFri, Aug 13, 8:11 PM AKDT · 1876 days ago · 69 km deep · 53 km away
6. 1.667 km WNW of Beluga, AlaskaSat, Aug 14, 5:36 AM AKDT · 1876 days ago · 126 km deep · 89 km away
7. 1.541 km WNW of Skwentna, AlaskaSat, Aug 14, 7:20 AM AKDT · 1876 days ago · 105 km deep · 2 km away
8. 2.9Central AlaskaSat, Aug 14, 8:13 AM AKDT · 1876 days ago · 76 km deep · 53 km away
9. 1.754 km WNW of Skwentna, AlaskaSat, Aug 14, 8:17 AM AKDT · 1876 days ago · 119 km deep · 15 km away
10. 2.328 km E of Skwentna, AlaskaSat, Aug 14, 10:36 AM AKDT · 1876 days ago · 69 km deep · 68 km away
11. 1.733 km SSW of Trapper Creek, AKSat, Aug 14, 5:59 PM AKDT · 1875 days ago · 62 km deep · 79 km away
12. 2.227 km WNW of Petersville, AlaskaSun, Aug 15, 2:53 PM AKDT · 1874 days ago · 89 km deep · 62 km away
13. 1.546 km SSW of Skwentna, AlaskaMon, Aug 16, 12:45 AM AKDT · 1874 days ago · 94 km deep · 57 km away
14. 1.56 km N of Skwentna, AlaskaMon, Aug 16, 2:34 AM AKDT · 1874 days ago · 81 km deep · 37 km away
15. 1.861 km WNW of Petersville, AlaskaMon, Aug 16, 8:07 AM AKDT · 1874 days ago · 6 km deep · 56 km away
16. 1.537 km WSW of Skwentna, AlaskaMon, Aug 16, 3:21 PM AKDT · 1873 days ago · 108 km deep · 34 km away
17. 1.548 km NW of Beluga, AlaskaTue, Aug 17, 5:26 PM AKDT · 1872 days ago · 93 km deep · 84 km away
18. 1.720 km WNW of Susitna, AlaskaWed, Aug 18, 8:43 PM AKDT · 1871 days ago · 62 km deep · 86 km away
19. 1.542 km SW of Skwentna, AlaskaThu, Aug 19, 10:49 AM AKDT · 1871 days ago · 109 km deep · 44 km away
20. 2.379 km WNW of Tyonek, AlaskaThu, Aug 19, 2:42 PM AKDT · 1870 days ago · 1 km deep · 97 km away
21. 1.752 km NNW of Petersville, AlaskaFri, Aug 20, 2:14 AM AKDT · 1870 days ago · 121 km deep · 95 km away
22. 2.746 km SW of Skwentna, AlaskaFri, Aug 20, 7:01 AM AKDT · 1870 days ago · 119 km deep · 47 km away · felt by 1
23. 2.833 km NW of Beluga, AlaskaFri, Aug 20, 12:12 PM AKDT · 1869 days ago · 78 km deep · 91 km away
24. 2.123 km SSE of Skwentna, AlaskaFri, Aug 20, 4:43 PM AKDT · 1869 days ago · 66 km deep · 59 km away
25. 1.538 km W of Skwentna, AlaskaFri, Aug 20, 8:14 PM AKDT · 1869 days ago · 119 km deep · 23 km away
26. 1.727 km NNE of Skwentna, AlaskaFri, Aug 20, 11:15 PM AKDT · 1869 days ago · 78 km deep · 46 km away
27. 1.518 km SW of Petersville, AlaskaSun, Aug 22, 7:27 AM AKDT · 1868 days ago · 73 km deep · 62 km away
28. 1.932 km NW of Beluga, AlaskaSun, Aug 22, 8:40 PM AKDT · 1867 days ago · 71 km deep · 92 km away
29. 2.468 km WNW of Beluga, AlaskaMon, Aug 23, 3:25 AM AKDT · 1867 days ago · 116 km deep · 83 km away
30. 1.9Central AlaskaMon, Aug 23, 11:57 AM AKDT · 1866 days ago · 64 km deep · 64 km away
31. 1.955 km NNW of Petersville, AlaskaMon, Aug 23, 8:53 PM AKDT · 1866 days ago · 109 km deep · 97 km away
32. 1.618 km SW of Petersville, AlaskaMon, Aug 23, 11:49 PM AKDT · 1866 days ago · 73 km deep · 62 km away
33. 1.942 km NNW of Petersville, AlaskaTue, Aug 24, 1:53 PM AKDT · 1865 days ago · 105 km deep · 96 km away
34. 1.650 km NNW of Petersville, AlaskaWed, Aug 25, 5:58 AM AKDT · 1865 days ago · 108 km deep · 93 km away
35. 1.751 km NW of Beluga, AlaskaWed, Aug 25, 6:27 PM AKDT · 1864 days ago · 78 km deep · 72 km away
36. 1.840 km WNW of Skwentna, AlaskaWed, Aug 25, 11:33 PM AKDT · 1864 days ago · 106 km deep · 3 km away
37. 1.645 km WNW of Beluga, AlaskaFri, Aug 27, 2:31 PM AKDT · 1862 days ago · 87 km deep · 90 km away
38. 1.829 km WNW of Willow, AlaskaFri, Aug 27, 3:02 PM AKDT · 1862 days ago · 67 km deep · 87 km away
39. 1.56 km N of Skwentna, AlaskaSat, Aug 28, 12:36 AM AKDT · 1862 days ago · 83 km deep · 38 km away
40. 1.826 km SSW of Petersville, AlaskaSat, Aug 28, 1:37 AM AKDT · 1862 days ago · 71 km deep · 63 km away
41. 2.512 km NW of Petersville, AlaskaSat, Aug 28, 4:18 PM AKDT · 1861 days ago · 81 km deep · 76 km away
42. 1.825 km WSW of Susitna, AlaskaSat, Aug 28, 7:26 PM AKDT · 1861 days ago · 68 km deep · 97 km away
43. 2.516 km SE of Skwentna, AlaskaSun, Aug 29, 12:06 PM AKDT · 1860 days ago · 72 km deep · 55 km away
44. 2.078 km WNW of Tyonek, AlaskaSun, Aug 29, 1:28 PM AKDT · 1860 days ago · 7 km deep · 96 km away
45. 1.828 km WSW of Susitna, AlaskaSun, Aug 29, 4:13 PM AKDT · 1860 days ago · 65 km deep · 99 km away
46. 1.541 km SW of Skwentna, AlaskaMon, Aug 30, 9:11 AM AKDT · 1860 days ago · 100 km deep · 51 km away
47. 2.514 km SW of Petersville, AlaskaMon, Aug 30, 4:06 PM AKDT · 1859 days ago · 71 km deep · 65 km away
48. 1.726 km SSW of Skwentna, AlaskaTue, Aug 31, 5:24 PM AKDT · 1858 days ago · 94 km deep · 48 km away
49. 1.925 km NNE of Skwentna, AlaskaWed, Sep 1, 4:31 AM AKDT · 1858 days ago · 80 km deep · 42 km away
50. 1.931 km SW of Petersville, AlaskaWed, Sep 1, 6:09 PM AKDT · 1857 days ago · 81 km deep · 48 km away
51. 1.545 km WNW of Skwentna, AlaskaThu, Sep 2, 8:42 AM AKDT · 1857 days ago · 106 km deep · 6 km away
52. 2.234 km WNW of Beluga, AlaskaFri, Sep 3, 5:38 AM AKDT · 1856 days ago · 81 km deep · 99 km away
53. 1.636 km W of Susitna, AlaskaFri, Sep 3, 8:18 AM AKDT · 1856 days ago · 70 km deep · 76 km away
54. 1.521 km NNE of Petersville, AlaskaSat, Sep 4, 12:06 PM AKDT · 1854 days ago · 81 km deep · 97 km away
55. 2.511 km SW of Trapper Creek, AlaskaSun, Sep 5, 5:52 AM AKDT · 1854 days ago · 59 km deep · 89 km away
56. 1.557 km WNW of Skwentna, AlaskaSun, Sep 5, 12:58 PM AKDT · 1853 days ago · 2 km deep · 19 km away
57. 2.034 km W of Petersville, AlaskaSun, Sep 5, 3:05 PM AKDT · 1853 days ago · 94 km deep · 52 km away
58. 1.628 km NW of Susitna, AlaskaMon, Sep 6, 1:35 AM AKDT · 1853 days ago · 65 km deep · 78 km away
59. 1.921 km W of Susitna, AlaskaTue, Sep 7, 6:14 AM AKDT · 1852 days ago · 62 km deep · 88 km away
60. 1.850 km WNW of Skwentna, AlaskaWed, Sep 8, 6:28 AM AKDT · 1851 days ago · 120 km deep · 11 km away

The first 60 of 151.

Before

1. 1.68 km W of Skwentna, AlaskaThu, Aug 12, 7:53 AM AKDT · 1878 days ago · 82 km deep · 33 km away
2. 4.330 km WNW of Willow, AlaskaWed, Aug 11, 10:13 PM AKDT · 1878 days ago · 60 km deep · 86 km away · felt by 401
3. 1.527 km NW of Willow, AlaskaWed, Aug 11, 4:12 PM AKDT · 1878 days ago · 51 km deep · 90 km away
4. 1.734 km WSW of Petersville, AlaskaWed, Aug 11, 1:12 AM AKDT · 1879 days ago · 83 km deep · 45 km away
5. 1.754 km NNW of Petersville, AlaskaWed, Aug 11, 12:37 AM AKDT · 1879 days ago · 110 km deep · 95 km away
6. 1.878 km WNW of Tyonek, AlaskaMon, Aug 9, 4:54 PM AKDT · 1880 days ago · 1 km deep · 95 km away
7. 1.929 km NW of Susitna, AlaskaMon, Aug 9, 6:54 AM AKDT · 1881 days ago · 62 km deep · 76 km away
8. 3.730 km WNW of Willow, AlaskaSun, Aug 8, 9:32 PM AKDT · 1881 days ago · 60 km deep · 86 km away · felt by 76
9. 1.849 km NNW of Petersville, AlaskaSun, Aug 8, 6:43 AM AKDT · 1882 days ago · 111 km deep · 97 km away
10. 2.122 km WNW of Petersville, AlaskaSun, Aug 8, 5:58 AM AKDT · 1882 days ago · 84 km deep · 67 km away
11. 2.017 km WNW of Skwentna, AlaskaSat, Aug 7, 11:09 PM AKDT · 1882 days ago · 96 km deep · 23 km away
12. 1.516 km WNW of Willow, AlaskaSat, Aug 7, 5:52 PM AKDT · 1882 days ago · 46 km deep · 100 km away
13. 1.527 km NW of Beluga, AlaskaFri, Aug 6, 4:49 PM AKDT · 1883 days ago · 73 km deep · 99 km away
14. 2.34 km NE of Skwentna, AlaskaFri, Aug 6, 9:25 AM AKDT · 1884 days ago · 81 km deep · 42 km away
15. 2.737 km SSW of Skwentna, AlaskaFri, Aug 6, 1:32 AM AKDT · 1884 days ago · 89 km deep · 55 km away
16. 2.636 km E of Skwentna, AlaskaThu, Aug 5, 5:50 PM AKDT · 1884 days ago · 75 km deep · 73 km away
17. 1.844 km NNW of Petersville, AlaskaThu, Aug 5, 4:21 AM AKDT · 1885 days ago · 106 km deep · 95 km away
18. 1.624 km WNW of Susitna, AlaskaThu, Aug 5, 2:30 AM AKDT · 1885 days ago · 73 km deep · 84 km away
19. 1.968 km W of Petersville, AlaskaWed, Aug 4, 11:54 PM AKDT · 1885 days ago · 3 km deep · 49 km away
20. 1.824 km ESE of Skwentna, AlaskaWed, Aug 4, 11:02 PM AKDT · 1885 days ago · 73 km deep · 64 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021acalvrt. Read Sat, Oct 3, 2026, 6:52 AM UTC.