M1.5 earthquake 58 km W of Tyonek, Alaska

Magnitude

1.5 (ml), micro

Local time

Sat, Oct 23, 2021, 2:52 PM AKDT

UTC

2021-10-23 22:52:23 UTC

Depth

102.4 km (63.6 mi), intermediate-depth

Epicenter

61.045° N, 152.217° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

33

• Nikiski, AlaskaPopulation 4,493. Forecast64 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast126 kmW

After

1. 1.860 km WNW of Ninilchik, AlaskaSun, Oct 24, 1:20 AM AKDT · 1799 days ago · 109 km deep · 90 km away
2. 1.843 km WNW of Ninilchik, AlaskaSun, Oct 24, 3:36 AM AKDT · 1799 days ago · 94 km deep · 94 km away
3. 1.629 km SSW of Skwentna, AlaskaSun, Oct 24, 7:18 AM AKDT · 1799 days ago · 84 km deep · 85 km away
4. 1.552 km WNW of Ninilchik, AlaskaMon, Oct 25, 9:06 AM AKDT · 1798 days ago · 94 km deep · 97 km away
5. 1.527 km NNW of Beluga, AlaskaMon, Oct 25, 11:10 AM AKDT · 1797 days ago · 61 km deep · 67 km away
6. 1.527 km SSW of Susitna, AlaskaMon, Oct 25, 3:22 PM AKDT · 1797 days ago · 49 km deep · 87 km away
7. 1.567 km WNW of Nikiski, AlaskaMon, Oct 25, 7:51 PM AKDT · 1797 days ago · 112 km deep · 17 km away
8. 1.863 km WNW of Tyonek, AlaskaTue, Oct 26, 5:48 AM AKDT · 1797 days ago · 109 km deep · 16 km away
9. 1.736 km NW of Beluga, AlaskaTue, Oct 26, 7:11 AM AKDT · 1797 days ago · 77 km deep · 57 km away
10. 1.514 km W of Point Possession, AlaskaTue, Oct 26, 12:29 PM AKDT · 1796 days ago · 8 km deep · 70 km away
11. 1.628 km WNW of Clam Gulch, AlaskaTue, Oct 26, 4:59 PM AKDT · 1796 days ago · 87 km deep · 86 km away
12. 2.646 km W of Kalifornsky, AlaskaTue, Oct 26, 7:39 PM AKDT · 1796 days ago · 81 km deep · 64 km away
13. 2.277 km W of Salamatof, AlaskaTue, Oct 26, 9:05 PM AKDT · 1796 days ago · 117 km deep · 62 km away
14. 2.342 km W of Nikiski, AlaskaWed, Oct 27, 12:03 AM AKDT · 1796 days ago · 86 km deep · 35 km away
15. 1.619 km W of Tyonek, AlaskaWed, Oct 27, 8:37 AM AKDT · 1796 days ago · 70 km deep · 39 km away
16. 2.342 km NW of Beluga, AlaskaWed, Oct 27, 9:23 AM AKDT · 1796 days ago · 73 km deep · 59 km away
17. 2.012 km WSW of Susitna, AlaskaWed, Oct 27, 7:11 PM AKDT · 1795 days ago · 57 km deep · 94 km away
18. 1.566 km SW of Skwentna, AlaskaWed, Oct 27, 9:41 PM AKDT · 1795 days ago · 118 km deep · 58 km away
19. 1.743 km WSW of Skwentna, AlaskaThu, Oct 28, 9:38 AM AKDT · 1794 days ago · 107 km deep · 83 km away
20. 1.861 km W of Tyonek, AlaskaThu, Oct 28, 1:07 PM AKDT · 1794 days ago · 115 km deep · 14 km away
21. 1.721 km S of Skwentna, AlaskaFri, Oct 29, 3:25 AM AKDT · 1794 days ago · 73 km deep · 95 km away
22. 1.530 km WNW of Beluga, AlaskaFri, Oct 29, 8:41 AM AKDT · 1794 days ago · 74 km deep · 45 km away
23. 2.523 km WNW of Nikiski, AlaskaFri, Oct 29, 12:14 PM AKDT · 1793 days ago · 79 km deep · 43 km away
24. 1.78 km E of Salamatof, AlaskaFri, Oct 29, 2:44 PM AKDT · 1793 days ago · 51 km deep · 73 km away
25. 2.042 km NW of Ninilchik, AlaskaFri, Oct 29, 11:23 PM AKDT · 1793 days ago · 82 km deep · 83 km away
26. 2.441 km NW of Ninilchik, AlaskaSat, Oct 30, 11:21 PM AKDT · 1792 days ago · 81 km deep · 81 km away
27. 2.140 km NW of Ninilchik, AlaskaSat, Oct 30, 11:29 PM AKDT · 1792 days ago · 78 km deep · 80 km away
28. 1.561 km W of Tyonek, AlaskaSun, Oct 31, 12:51 AM AKDT · 1792 days ago · 4 km deep · 7 km away
29. 1.86 km NW of Beluga, AlaskaSun, Oct 31, 1:21 AM AKDT · 1792 days ago · 61 km deep · 58 km away
30. 1.881 km W of Salamatof, AlaskaSun, Oct 31, 5:59 AM AKDT · 1792 days ago · 118 km deep · 54 km away
31. 1.67 km W of Soldotna, AlaskaSun, Oct 31, 8:12 AM AKDT · 1792 days ago · 57 km deep · 83 km away
32. 1.630 km NW of Beluga, AlaskaSun, Oct 31, 10:19 AM AKDT · 1791 days ago · 74 km deep · 52 km away
33. 1.6Kenai Peninsula, AlaskaSun, Oct 31, 10:56 PM AKDT · 1791 days ago · 85 km deep · 50 km away
34. 1.853 km WNW of Ninilchik, AlaskaMon, Nov 1, 12:23 AM AKDT · 1791 days ago · 97 km deep · 94 km away
35. 3.114 km WSW of Clam Gulch, AlaskaMon, Nov 1, 5:43 AM AKDT · 1791 days ago · 64 km deep · 99 km away · felt by 1
36. 2.08 km SE of Tyonek, AlaskaMon, Nov 1, 6:05 AM AKDT · 1791 days ago · 6 km deep · 65 km away
37. 3.415 km W of Clam Gulch, AlaskaMon, Nov 1, 8:29 AM AKDT · 1791 days ago · 66 km deep · 95 km away · felt by 1
38. 1.628 km WNW of Beluga, AlaskaMon, Nov 1, 9:35 AM AKDT · 1790 days ago · 74 km deep · 45 km away
39. 1.82 km ENE of Point Possession, AlaskaMon, Nov 1, 11:02 AM AKDT · 1790 days ago · 45 km deep · 85 km away
40. 1.749 km WNW of Ninilchik, AlaskaMon, Nov 1, 11:23 AM AKDT · 1790 days ago · 84 km deep · 91 km away
41. 1.714 km ESE of Point Possession, AlaskaMon, Nov 1, 2:16 PM AKDT · 1790 days ago · 27 km deep · 98 km away
42. 1.747 km WNW of Nikiski, AlaskaMon, Nov 1, 2:29 PM AKDT · 1790 days ago · 87 km deep · 20 km away
43. 2.1Kenai Peninsula, AlaskaTue, Nov 2, 5:06 AM AKDT · 1790 days ago · 93 km deep · 46 km away
44. 2.186 km W of Salamatof, AlaskaTue, Nov 2, 6:34 AM AKDT · 1790 days ago · 133 km deep · 52 km away
45. 1.623 km WNW of Clam Gulch, AlaskaTue, Nov 2, 7:53 AM AKDT · 1790 days ago · 73 km deep · 83 km away
46. 1.624 km SSW of Susitna, AlaskaTue, Nov 2, 3:18 PM AKDT · 1789 days ago · 45 km deep · 89 km away
47. 2.229 km WNW of Susitna, AlaskaTue, Nov 2, 5:15 PM AKDT · 1789 days ago · 68 km deep · 92 km away
48. 2.473 km WNW of Nikiski, AlaskaTue, Nov 2, 6:24 PM AKDT · 1789 days ago · 128 km deep · 18 km away
49. 1.837 km W of Kalifornsky, AlaskaTue, Nov 2, 6:53 PM AKDT · 1789 days ago · 85 km deep · 68 km away
50. 1.727 km WNW of Susitna, AlaskaTue, Nov 2, 8:50 PM AKDT · 1789 days ago · 74 km deep · 96 km away
51. 1.519 km SW of Point Possession, AlaskaTue, Nov 2, 10:38 PM AKDT · 1789 days ago · 63 km deep · 76 km away
52. 1.849 km NNW of Beluga, AlaskaWed, Nov 3, 3:39 AM AKDT · 1789 days ago · 75 km deep · 62 km away
53. 1.815 km WNW of Tyonek, AlaskaWed, Nov 3, 8:26 AM AKDT · 1789 days ago · 87 km deep · 47 km away
54. 1.511 km W of Beluga, AlaskaWed, Nov 3, 9:20 AM AKDT · 1789 days ago · 55 km deep · 51 km away
55. 1.972 km W of Salamatof, AlaskaWed, Nov 3, 10:38 PM AKDT · 1788 days ago · 8 km deep · 62 km away
56. 1.53 km NNW of Point Possession, AlaskaWed, Nov 3, 11:23 PM AKDT · 1788 days ago · 47 km deep · 82 km away
57. 1.773 km WNW of Salamatof, AlaskaThu, Nov 4, 1:36 AM AKDT · 1788 days ago · 133 km deep · 40 km away
58. 1.742 km NW of Ninilchik, AlaskaThu, Nov 4, 2:35 AM AKDT · 1788 days ago · 88 km deep · 84 km away
59. 1.646 km WNW of Ninilchik, AlaskaThu, Nov 4, 4:38 AM AKDT · 1788 days ago · 95 km deep · 99 km away
60. 1.539 km SW of Skwentna, AlaskaThu, Nov 4, 1:43 PM AKDT · 1787 days ago · 99 km deep · 77 km away

The first 60 of at least 201.

Before

1. 1.659 km WNW of Beluga, AlaskaSat, Oct 23, 3:04 AM AKDT · 1800 days ago · 104 km deep · 42 km away · felt by 1
2. 1.745 km W of Kalifornsky, AlaskaFri, Oct 22, 5:42 PM AKDT · 1800 days ago · 88 km deep · 64 km away
3. 1.743 km NW of Ninilchik, AlaskaFri, Oct 22, 4:48 PM AKDT · 1800 days ago · 94 km deep · 82 km away
4. 1.520 km SSE of Point Possession, AlaskaFri, Oct 22, 7:34 AM AKDT · 1801 days ago · 13 km deep · 97 km away
5. 1.628 km NW of Nikiski, AlaskaFri, Oct 22, 3:59 AM AKDT · 1801 days ago · 75 km deep · 37 km away
6. 2.359 km W of Salamatof, AlaskaFri, Oct 22, 2:04 AM AKDT · 1801 days ago · 95 km deep · 59 km away
7. 2.07 km W of Funny River, AlaskaThu, Oct 21, 6:04 PM AKDT · 1801 days ago · 14 km deep · 94 km away
8. 2.432 km NW of Beluga, AlaskaThu, Oct 21, 5:58 PM AKDT · 1801 days ago · 72 km deep · 52 km away
9. 1.663 km WNW of Tyonek, AlaskaThu, Oct 21, 4:50 PM AKDT · 1801 days ago · 119 km deep · 25 km away
10. 1.534 km WSW of Skwentna, AlaskaThu, Oct 21, 4:31 PM AKDT · 1801 days ago · 115 km deep · 93 km away
11. 1.744 km WNW of Tyonek, AlaskaThu, Oct 21, 9:50 AM AKDT · 1801 days ago · 92 km deep · 25 km away
12. 1.620 km WNW of Beluga, AlaskaThu, Oct 21, 4:20 AM AKDT · 1802 days ago · 68 km deep · 49 km away
13. 1.534 km W of Tyonek, AlaskaThu, Oct 21, 1:45 AM AKDT · 1802 days ago · 76 km deep · 24 km away
14. 1.718 km WNW of Clam Gulch, AlaskaWed, Oct 20, 11:08 PM AKDT · 1802 days ago · 63 km deep · 91 km away
15. 1.629 km WSW of Salamatof, AlaskaWed, Oct 20, 9:19 PM AKDT · 1802 days ago · 71 km deep · 60 km away
16. 1.560 km WNW of Beluga, AlaskaWed, Oct 20, 9:03 PM AKDT · 1802 days ago · 10 km deep · 41 km away
17. 1.749 km NW of Beluga, AlaskaWed, Oct 20, 1:57 PM AKDT · 1802 days ago · 85 km deep · 56 km away
18. 1.844 km NW of Ninilchik, AlaskaWed, Oct 20, 5:19 AM AKDT · 1803 days ago · 96 km deep · 78 km away
19. 1.664 km W of Tyonek, AlaskaTue, Oct 19, 11:01 PM AKDT · 1803 days ago · 112 km deep · 6 km away
20. 1.886 km W of Salamatof, AlaskaTue, Oct 19, 10:34 PM AKDT · 1803 days ago · 124 km deep · 60 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021dlwhgnj. Read Sun, Sep 27, 2026, 4:58 AM UTC.