M1.6 earthquake 56 km NW of Beluga, Alaska

Magnitude

1.6 (ml), micro

Local time

Thu, Sep 23, 2021, 1:00 AM AKDT

UTC

2021-09-23 09:00:34 UTC

Depth

88.9 km (55.2 mi), intermediate-depth

Epicenter

61.473° N, 151.876° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

65

• Nikiski, AlaskaPopulation 4,493. Forecast93 kmNNW
• Anchorage, AlaskaPopulation 289,600. Forecast109 kmWNW

After

1. 1.629 km NW of Nikiski, AlaskaMon, Oct 11, 10:54 PM AKDT · 1808 days ago · 77 km deep · 68 km away
2. 2.023 km ENE of Skwentna, AlaskaMon, Oct 11, 11:47 PM AKDT · 1808 days ago · 74 km deep · 83 km away
3. 1.623 km W of Tyonek, AlaskaTue, Oct 12, 3:30 AM AKDT · 1808 days ago · 75 km deep · 46 km away
4. 1.714 km E of Point Possession, AlaskaTue, Oct 12, 11:03 AM AKDT · 1808 days ago · 42 km deep · 98 km away
5. 1.541 km WNW of Tyonek, AlaskaTue, Oct 12, 1:14 PM AKDT · 1808 days ago · 92 km deep · 36 km away
6. 1.57 km WNW of Point Possession, AlaskaTue, Oct 12, 4:52 PM AKDT · 1807 days ago · 15 km deep · 81 km away
7. 1.867 km W of Tyonek, AlaskaTue, Oct 12, 8:51 PM AKDT · 1807 days ago · 111 km deep · 56 km away
8. 1.615 km SSW of Susitna, AlaskaTue, Oct 12, 10:34 PM AKDT · 1807 days ago · 46 km deep · 66 km away
9. 1.530 km WNW of Susitna, AlaskaWed, Oct 13, 3:13 PM AKDT · 1806 days ago · 66 km deep · 51 km away
10. 1.827 km SSW of Skwentna, AlaskaWed, Oct 13, 7:03 PM AKDT · 1806 days ago · 95 km deep · 35 km away
11. 1.530 km NNW of Susitna, AlaskaWed, Oct 13, 9:44 PM AKDT · 1806 days ago · 54 km deep · 75 km away
12. 1.540 km NW of Nikiski, AlaskaWed, Oct 13, 11:38 PM AKDT · 1806 days ago · 78 km deep · 64 km away
13. 1.665 km WNW of Nikiski, AlaskaThu, Oct 14, 12:34 AM AKDT · 1806 days ago · 116 km deep · 73 km away
14. 1.56 km SSW of Point Possession, AlaskaThu, Oct 14, 5:45 AM AKDT · 1806 days ago · 40 km deep · 92 km away
15. 1.522 km NNE of Beluga, AlaskaThu, Oct 14, 10:35 AM AKDT · 1806 days ago · 59 km deep · 55 km away
16. 1.523 km NE of Skwentna, AlaskaThu, Oct 14, 3:10 PM AKDT · 1805 days ago · 71 km deep · 86 km away
17. 1.626 km WSW of Susitna, AlaskaThu, Oct 14, 5:09 PM AKDT · 1805 days ago · 69 km deep · 47 km away
18. 1.721 km NNW of Susitna, AlaskaThu, Oct 14, 6:08 PM AKDT · 1805 days ago · 61 km deep · 66 km away
19. 2.223 km E of Beluga, AlaskaThu, Oct 14, 10:30 PM AKDT · 1805 days ago · 43 km deep · 74 km away
20. 1.725 km SW of Anchorage, AlaskaFri, Oct 15, 2:24 AM AKDT · 1805 days ago · 44 km deep · 95 km away
21. 1.545 km WNW of Tyonek, AlaskaFri, Oct 15, 10:00 PM AKDT · 1804 days ago · 101 km deep · 34 km away
22. 1.767 km W of Tyonek, AlaskaFri, Oct 15, 10:10 PM AKDT · 1804 days ago · 113 km deep · 56 km away
23. 1.521 km N of Susitna, AlaskaSun, Oct 17, 1:27 AM AKDT · 1803 days ago · 55 km deep · 79 km away
24. 1.931 km WSW of Skwentna, AlaskaSun, Oct 17, 5:14 AM AKDT · 1803 days ago · 117 km deep · 51 km away
25. 1.536 km WSW of Skwentna, AlaskaSun, Oct 17, 5:49 AM AKDT · 1803 days ago · 107 km deep · 49 km away
26. 1.634 km W of Salamatof, AlaskaSun, Oct 17, 11:14 AM AKDT · 1803 days ago · 80 km deep · 90 km away
27. 1.828 km NW of Susitna, AlaskaSun, Oct 17, 9:48 PM AKDT · 1802 days ago · 61 km deep · 61 km away
28. 2.223 km W of Susitna, AlaskaMon, Oct 18, 10:40 AM AKDT · 1802 days ago · 66 km deep · 49 km away
29. 1.511 km SE of Point Possession, AlaskaMon, Oct 18, 11:13 AM AKDT · 1802 days ago · 42 km deep · 100 km away
30. 1.660 km SSW of Skwentna, AlaskaMon, Oct 18, 11:27 AM AKDT · 1802 days ago · 9 km deep · 9 km away
31. 1.568 km W of Skwentna, AlaskaTue, Oct 19, 1:23 AM AKDT · 1801 days ago · 8 km deep · 76 km away
32. 1.516 km W of Susitna, AlaskaTue, Oct 19, 1:51 AM AKDT · 1801 days ago · 57 km deep · 56 km away
33. 1.642 km WNW of Skwentna, AlaskaTue, Oct 19, 4:38 AM AKDT · 1801 days ago · 106 km deep · 78 km away
34. 1.859 km NW of Beluga, AlaskaTue, Oct 19, 6:17 AM AKDT · 1801 days ago · 9 km deep · 3 km away
35. 1.626 km ENE of Skwentna, AlaskaTue, Oct 19, 9:05 AM AKDT · 1801 days ago · 68 km deep · 84 km away
36. 1.557 km NW of Beluga, AlaskaTue, Oct 19, 5:44 PM AKDT · 1800 days ago · 7 km deep · 1 km away
37. 1.516 km SE of Susitna, AlaskaTue, Oct 19, 10:16 PM AKDT · 1800 days ago · 53 km deep · 82 km away
38. 1.664 km W of Tyonek, AlaskaTue, Oct 19, 11:01 PM AKDT · 1800 days ago · 112 km deep · 51 km away
39. 1.749 km NW of Beluga, AlaskaWed, Oct 20, 1:57 PM AKDT · 1800 days ago · 85 km deep · 11 km away
40. 1.560 km WNW of Beluga, AlaskaWed, Oct 20, 9:03 PM AKDT · 1799 days ago · 10 km deep · 12 km away
41. 1.534 km W of Tyonek, AlaskaThu, Oct 21, 1:45 AM AKDT · 1799 days ago · 76 km deep · 42 km away
42. 1.620 km WNW of Beluga, AlaskaThu, Oct 21, 4:20 AM AKDT · 1799 days ago · 68 km deep · 36 km away
43. 1.519 km NNW of Susitna, AlaskaThu, Oct 21, 5:07 AM AKDT · 1799 days ago · 66 km deep · 73 km away
44. 2.117 km NW of Susitna, AlaskaThu, Oct 21, 9:37 AM AKDT · 1799 days ago · 57 km deep · 66 km away
45. 1.744 km WNW of Tyonek, AlaskaThu, Oct 21, 9:50 AM AKDT · 1799 days ago · 92 km deep · 29 km away
46. 1.913 km ESE of Skwentna, AlaskaThu, Oct 21, 11:03 AM AKDT · 1799 days ago · 68 km deep · 65 km away
47. 1.534 km WSW of Skwentna, AlaskaThu, Oct 21, 4:31 PM AKDT · 1798 days ago · 115 km deep · 46 km away
48. 1.663 km WNW of Tyonek, AlaskaThu, Oct 21, 4:50 PM AKDT · 1798 days ago · 119 km deep · 30 km away
49. 2.432 km NW of Beluga, AlaskaThu, Oct 21, 5:58 PM AKDT · 1798 days ago · 72 km deep · 25 km away
50. 1.628 km NW of Nikiski, AlaskaFri, Oct 22, 3:59 AM AKDT · 1798 days ago · 75 km deep · 66 km away
51. 1.5Central AlaskaFri, Oct 22, 7:32 AM AKDT · 1798 days ago · 77 km deep · 95 km away
52. 1.813 km ENE of Skwentna, AlaskaFri, Oct 22, 12:33 PM AKDT · 1798 days ago · 73 km deep · 72 km away
53. 2.113 km WSW of Big Lake, AlaskaFri, Oct 22, 11:37 PM AKDT · 1797 days ago · 39 km deep · 90 km away
54. 1.659 km WNW of Beluga, AlaskaSat, Oct 23, 3:04 AM AKDT · 1797 days ago · 104 km deep · 11 km away · felt by 1
55. 1.558 km W of Tyonek, AlaskaSat, Oct 23, 2:52 PM AKDT · 1796 days ago · 102 km deep · 51 km away
56. 1.830 km SE of Skwentna, AlaskaSat, Oct 23, 11:00 PM AKDT · 1796 days ago · 79 km deep · 55 km away
57. 1.523 km NNW of Skwentna, AlaskaSat, Oct 23, 11:40 PM AKDT · 1796 days ago · 83 km deep · 81 km away
58. 2.319 km SW of Point MacKenzie, AlaskaSun, Oct 24, 3:53 AM AKDT · 1796 days ago · 46 km deep · 88 km away
59. 1.629 km SSW of Skwentna, AlaskaSun, Oct 24, 7:18 AM AKDT · 1796 days ago · 84 km deep · 34 km away
60. 1.612 km WNW of Anchorage, AlaskaSun, Oct 24, 7:25 AM AKDT · 1796 days ago · 46 km deep · 97 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event ak021c82bah0. Read Thu, Sep 24, 2026, 9:46 AM UTC.