M1.7 earthquake Central Alaska

Magnitude

1.7 (ml), micro

Local time

Fri, Sep 3, 2021, 11:32 AM AKDT

UTC

2021-09-03 19:32:35 UTC

Depth

4.0 km (2.5 mi), shallow

Epicenter

63.129° N, 151.423° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

40

• Talkeetna, AlaskaPopulation 876. Forecast112 kmNW
• Knik-Fairview, AlaskaPopulation 14,923. Forecast203 kmNNW
• Anchorage, AlaskaPopulation 289,600. Forecast227 kmNNW

After

1. 1.660 km N of Petersville, AlaskaSat, Sep 4, 6:35 AM AKDT · 1849 days ago · 111 km deep · 34 km away
2. 1.521 km NNE of Petersville, AlaskaSat, Sep 4, 12:06 PM AKDT · 1849 days ago · 81 km deep · 66 km away
3. 1.550 km W of Cantwell, AlaskaSat, Sep 4, 8:50 PM AKDT · 1848 days ago · 101 km deep · 81 km away
4. 1.515 km NNW of Chase, AlaskaSun, Sep 5, 3:39 AM AKDT · 1848 days ago · 5 km deep · 88 km away
5. 1.643 km NNE of Petersville, AlaskaSun, Sep 5, 7:28 AM AKDT · 1848 days ago · 91 km deep · 53 km away
6. 2.034 km W of Petersville, AlaskaSun, Sep 5, 3:05 PM AKDT · 1848 days ago · 94 km deep · 71 km away
7. 2.056 km NNE of Petersville, AlaskaSun, Sep 5, 10:40 PM AKDT · 1847 days ago · 97 km deep · 52 km away
8. 1.662 km SE of Denali National Park, AlaskaTue, Sep 7, 4:27 AM AKDT · 1846 days ago · 127 km deep · 35 km away
9. 1.959 km W of Cantwell, AlaskaTue, Sep 7, 10:28 PM AKDT · 1845 days ago · 108 km deep · 72 km away
10. 2.752 km N of Petersville, AlaskaThu, Sep 9, 5:15 AM AKDT · 1844 days ago · 117 km deep · 31 km away
11. 1.662 km SE of Denali National Park, AlaskaThu, Sep 9, 9:30 AM AKDT · 1844 days ago · 126 km deep · 36 km away
12. 2.864 km SE of Denali National Park, AlaskaThu, Sep 9, 1:15 PM AKDT · 1844 days ago · 124 km deep · 26 km away · felt by 1
13. 2.160 km NNW of Petersville, AlaskaFri, Sep 10, 11:04 AM AKDT · 1843 days ago · 120 km deep · 24 km away
14. 1.736 km S of Denali National Park, AlaskaFri, Sep 10, 2:31 PM AKDT · 1843 days ago · 2 km deep · 19 km away
15. 2.062 km W of Cantwell, AlaskaFri, Sep 10, 4:12 PM AKDT · 1843 days ago · 107 km deep · 68 km away
16. 1.554 km WSW of McKinley Park, AlaskaSat, Sep 11, 1:13 AM AKDT · 1842 days ago · 111 km deep · 89 km away
17. 2.858 km N of Petersville, AlaskaSat, Sep 11, 10:37 AM AKDT · 1842 days ago · 107 km deep · 42 km away
18. 2.520 km WNW of Petersville, AlaskaSat, Sep 11, 9:28 PM AKDT · 1841 days ago · 86 km deep · 68 km away
19. 2.244 km WSW of Cantwell, AlaskaSun, Sep 12, 2:08 PM AKDT · 1841 days ago · 98 km deep · 84 km away
20. 1.832 km SE of Denali National Park, AlaskaSun, Sep 12, 5:11 PM AKDT · 1841 days ago · 6 km deep · 27 km away
21. 3.048 km S of Denali National Park, AlaskaSun, Sep 12, 7:16 PM AKDT · 1840 days ago · 154 km deep · 10 km away · felt by 1
22. 1.6Central AlaskaSun, Sep 12, 8:19 PM AKDT · 1840 days ago · 127 km deep · 39 km away
23. 2.159 km SE of Denali National Park, AlaskaSun, Sep 12, 9:21 PM AKDT · 1840 days ago · 134 km deep · 35 km away
24. 1.628 km W of Petersville, AlaskaMon, Sep 13, 12:00 AM AKDT · 1840 days ago · 81 km deep · 70 km away
25. 1.657 km NNW of Petersville, AlaskaMon, Sep 13, 3:02 AM AKDT · 1840 days ago · 111 km deep · 21 km away
26. 2.163 km SE of Denali National Park, AlaskaMon, Sep 13, 4:45 AM AKDT · 1840 days ago · 128 km deep · 36 km away
27. 2.142 km SSE of Denali National Park, AlaskaMon, Sep 13, 2:17 PM AKDT · 1840 days ago · 9 km deep · 10 km away
28. 1.767 km ESE of Denali National Park, AlaskaMon, Sep 13, 4:23 PM AKDT · 1840 days ago · 98 km deep · 47 km away
29. 1.547 km NW of Petersville, AlaskaMon, Sep 13, 4:52 PM AKDT · 1840 days ago · 104 km deep · 34 km away
30. 1.728 km WNW of Petersville, AlaskaMon, Sep 13, 9:48 PM AKDT · 1839 days ago · 93 km deep · 57 km away
31. 1.542 km NW of Skwentna, AlaskaMon, Sep 13, 11:08 PM AKDT · 1839 days ago · 87 km deep · 96 km away
32. 1.518 km ESE of Denali National Park, AlaskaTue, Sep 14, 12:05 AM AKDT · 1839 days ago · 3 km deep · 39 km away
33. 2.467 km ESE of Denali National Park, AlaskaTue, Sep 14, 4:26 AM AKDT · 1839 days ago · 128 km deep · 43 km away · felt by 1
34. 1.925 km SSW of Petersville, AlaskaTue, Sep 14, 4:58 AM AKDT · 1839 days ago · 70 km deep · 99 km away
35. 2.440 km SSW of Lake Minchumina, AlaskaTue, Sep 14, 7:47 AM AKDT · 1839 days ago · 17 km deep · 73 km away
36. 1.658 km N of Petersville, AlaskaTue, Sep 14, 12:09 PM AKDT · 1839 days ago · 110 km deep · 28 km away
37. 1.627 km WSW of Petersville, AlaskaTue, Sep 14, 3:46 PM AKDT · 1839 days ago · 83 km deep · 79 km away
38. 2.132 km S of Denali National Park, AlaskaWed, Sep 15, 12:35 AM AKDT · 1838 days ago · 9 km deep · 21 km away
39. 1.654 km WSW of Denali National Park, AlaskaWed, Sep 15, 2:33 AM AKDT · 1838 days ago · 14 km deep · 66 km away
40. 2.336 km W of Cantwell, AlaskaWed, Sep 15, 9:20 PM AKDT · 1837 days ago · 103 km deep · 92 km away · felt by 1
41. 1.925 km W of Petersville, AlaskaThu, Sep 16, 6:02 AM AKDT · 1837 days ago · 89 km deep · 67 km away
42. 2.858 km SSW of Cantwell, AlaskaThu, Sep 16, 2:44 PM AKDT · 1837 days ago · 71 km deep · 98 km away
43. 2.149 km SSE of Denali National Park, AlaskaThu, Sep 16, 5:55 PM AKDT · 1837 days ago · 9 km deep · 2 km away
44. 2.140 km WSW of Cantwell, AlaskaFri, Sep 17, 3:54 AM AKDT · 1836 days ago · 99 km deep · 86 km away
45. 2.052 km NNE of Chase, AlaskaFri, Sep 17, 3:55 AM AKDT · 1836 days ago · 69 km deep · 92 km away
46. 1.561 km N of Petersville, AlaskaFri, Sep 17, 5:28 AM AKDT · 1836 days ago · 119 km deep · 29 km away
47. 1.762 km N of Petersville, AlaskaFri, Sep 17, 7:33 AM AKDT · 1836 days ago · 119 km deep · 25 km away
48. 1.770 km ESE of Denali National Park, AlaskaFri, Sep 17, 4:03 PM AKDT · 1836 days ago · 115 km deep · 52 km away
49. 2.154 km NNW of Petersville, AlaskaFri, Sep 17, 11:21 PM AKDT · 1835 days ago · 125 km deep · 24 km away
50. 1.862 km N of Petersville, AlaskaSat, Sep 18, 10:20 AM AKDT · 1835 days ago · 115 km deep · 30 km away
51. 1.815 km SSE of Denali National Park, AlaskaSat, Sep 18, 4:30 PM AKDT · 1835 days ago · 0 km deep · 33 km away
52. 1.654 km E of Denali National Park, AlaskaSun, Sep 19, 9:39 PM AKDT · 1833 days ago · 18 km deep · 66 km away · felt by 1
53. 1.562 km SE of Denali National Park, AlaskaMon, Sep 20, 8:19 AM AKDT · 1833 days ago · 131 km deep · 28 km away
54. 1.545 km E of Denali National Park, AlaskaMon, Sep 20, 5:55 PM AKDT · 1833 days ago · 5 km deep · 57 km away
55. 1.551 km WSW of Cantwell, AlaskaTue, Sep 21, 4:16 PM AKDT · 1832 days ago · 99 km deep · 79 km away
56. 1.768 km ESE of Denali National Park, AlaskaTue, Sep 21, 4:40 PM AKDT · 1832 days ago · 119 km deep · 49 km away
57. 1.670 km SE of Denali National Park, AlaskaTue, Sep 21, 5:44 PM AKDT · 1832 days ago · 115 km deep · 42 km away
58. 1.647 km WSW of Cantwell, AlaskaWed, Sep 22, 12:13 PM AKDT · 1831 days ago · 90 km deep · 84 km away
59. 2.572 km NW of Skwentna, AlaskaThu, Sep 23, 8:47 AM AKDT · 1830 days ago · 7 km deep · 88 km away
60. 1.564 km WSW of Ferry, AlaskaThu, Sep 23, 7:28 PM AKDT · 1829 days ago · 9 km deep · 91 km away

The first 60 of at least 199.

Before

1. 2.962 km WSW of Ferry, AlaskaThu, Sep 2, 8:15 PM AKDT · 1850 days ago · 14 km deep · 100 km away
2. 1.541 km SE of Denali National Park, AlaskaThu, Sep 2, 7:22 PM AKDT · 1850 days ago · 10 km deep · 26 km away
3. 1.665 km NNE of Petersville, AlaskaThu, Sep 2, 2:38 PM AKDT · 1851 days ago · 101 km deep · 51 km away
4. 1.968 km ESE of Denali National Park, AlaskaThu, Sep 2, 4:10 AM AKDT · 1851 days ago · 127 km deep · 47 km away
5. 1.757 km SE of Denali National Park, AlaskaThu, Sep 2, 1:27 AM AKDT · 1851 days ago · 127 km deep · 22 km away
6. 1.931 km SW of Petersville, AlaskaWed, Sep 1, 6:09 PM AKDT · 1851 days ago · 81 km deep · 89 km away
7. 1.754 km NNE of Chase, AlaskaWed, Sep 1, 2:20 PM AKDT · 1852 days ago · 80 km deep · 93 km away
8. 1.563 km WNW of Cantwell, AlaskaWed, Sep 1, 10:10 AM AKDT · 1852 days ago · 134 km deep · 77 km away
9. 2.560 km N of Petersville, AlaskaWed, Sep 1, 9:53 AM AKDT · 1852 days ago · 121 km deep · 38 km away
10. 1.537 km E of Denali National Park, AlaskaTue, Aug 31, 3:52 PM AKDT · 1853 days ago · 2 km deep · 53 km away
11. 3.244 km WSW of Denali Park, AlaskaMon, Aug 30, 11:03 PM AKDT · 1853 days ago · 123 km deep · 98 km away
12. 1.664 km N of Petersville, AlaskaMon, Aug 30, 9:18 PM AKDT · 1853 days ago · 115 km deep · 41 km away
13. 2.514 km SW of Petersville, AlaskaMon, Aug 30, 4:06 PM AKDT · 1854 days ago · 71 km deep · 82 km away
14. 1.739 km SSW of Denali National Park, AlaskaSun, Aug 29, 9:59 AM AKDT · 1855 days ago · 12 km deep · 31 km away
15. 1.569 km SE of Denali National Park, AlaskaSat, Aug 28, 10:13 PM AKDT · 1855 days ago · 117 km deep · 41 km away · felt by 1
16. 2.512 km NW of Petersville, AlaskaSat, Aug 28, 4:18 PM AKDT · 1856 days ago · 81 km deep · 66 km away
17. 1.826 km SSW of Petersville, AlaskaSat, Aug 28, 1:37 AM AKDT · 1856 days ago · 71 km deep · 99 km away
18. 2.975 km SE of Denali National Park, AlaskaFri, Aug 27, 3:21 AM AKDT · 1857 days ago · 111 km deep · 48 km away
19. 1.625 km SSW of Lake Minchumina, AlaskaThu, Aug 26, 8:43 PM AKDT · 1857 days ago · 13 km deep · 82 km away
20. 1.671 km ESE of Denali National Park, AlaskaThu, Aug 26, 4:10 PM AKDT · 1858 days ago · 124 km deep · 51 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021bb5pjo2. Read Sun, Sep 27, 2026, 1:26 PM UTC.