M1.6 earthquake 68 km W of Tyonek, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Oct 21, 2024, 9:41 AM AKDT

UTC

2024-10-21 17:41:00 UTC

Depth

116.9 km (72.6 mi), intermediate-depth

Epicenter

61.075° N, 152.398° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

28

• Nikiski, AlaskaPopulation 4,493. Forecast74 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast135 kmW

After

1. 1.639 km NW of Ninilchik, AlaskaMon, Oct 21, 9:43 AM AKDT · 710 days ago · 92 km deep · 90 km away
2. 1.676 km W of Salamatof, AlaskaMon, Oct 21, 3:03 PM AKDT · 710 days ago · 133 km deep · 43 km away
3. 2.369 km WNW of Beluga, AlaskaMon, Oct 21, 11:59 PM AKDT · 710 days ago · 126 km deep · 27 km away
4. 1.930 km WNW of Salamatof, AlaskaTue, Oct 22, 2:10 AM AKDT · 709 days ago · 79 km deep · 52 km away
5. 1.525 km W of Susitna, AlaskaTue, Oct 22, 7:55 AM AKDT · 709 days ago · 72 km deep · 93 km away
6. 2.326 km NE of Beluga, AlaskaTue, Oct 22, 10:04 AM AKDT · 709 days ago · 63 km deep · 94 km away
7. 1.538 km W of Susitna, AlaskaTue, Oct 22, 12:57 PM AKDT · 709 days ago · 11 km deep · 82 km away
8. 1.860 km WNW of Ninilchik, AlaskaTue, Oct 22, 3:05 PM AKDT · 709 days ago · 94 km deep · 99 km away
9. 1.622 km SSW of Susitna, AlaskaTue, Oct 22, 4:50 PM AKDT · 709 days ago · 64 km deep · 97 km away
10. 1.636 km WNW of Kalifornsky, AlaskaTue, Oct 22, 5:00 PM AKDT · 709 days ago · 78 km deep · 69 km away
11. 1.516 km NW of Nikiski, AlaskaTue, Oct 22, 6:31 PM AKDT · 709 days ago · 70 km deep · 58 km away
12. 1.949 km WNW of Clam Gulch, AlaskaTue, Oct 22, 7:20 PM AKDT · 709 days ago · 82 km deep · 76 km away
13. 1.738 km WNW of Nikiski, AlaskaTue, Oct 22, 8:56 PM AKDT · 709 days ago · 88 km deep · 41 km away
14. 1.865 km WNW of Tyonek, AlaskaTue, Oct 22, 10:41 PM AKDT · 709 days ago · 8 km deep · 26 km away
15. 3.030 km W of Salamatof, AlaskaWed, Oct 23, 5:37 AM AKDT · 708 days ago · 77 km deep · 56 km away
16. 1.854 km WNW of Ninilchik, AlaskaWed, Oct 23, 9:01 AM AKDT · 708 days ago · 101 km deep · 95 km away
17. 1.762 km NW of Ninilchik, AlaskaWed, Oct 23, 11:23 AM AKDT · 708 days ago · 94 km deep · 76 km away
18. 1.752 km W of Salamatof, AlaskaWed, Oct 23, 2:04 PM AKDT · 708 days ago · 88 km deep · 61 km away
19. 2.449 km SSW of Skwentna, AlaskaWed, Oct 23, 2:26 PM AKDT · 708 days ago · 98 km deep · 66 km away
20. 1.533 km WNW of Tyonek, AlaskaWed, Oct 23, 9:06 PM AKDT · 708 days ago · 99 km deep · 40 km away
21. 1.53 km E of Beluga, AlaskaWed, Oct 23, 11:42 PM AKDT · 708 days ago · 66 km deep · 75 km away
22. 1.536 km SSW of Skwentna, AlaskaThu, Oct 24, 3:15 AM AKDT · 707 days ago · 75 km deep · 79 km away
23. 1.763 km WNW of Salamatof, AlaskaThu, Oct 24, 3:41 AM AKDT · 707 days ago · 116 km deep · 36 km away
24. 1.753 km W of Tyonek, AlaskaThu, Oct 24, 6:15 AM AKDT · 707 days ago · 101 km deep · 15 km away
25. 1.78 km E of Nikiski, AlaskaThu, Oct 24, 6:20 AM AKDT · 707 days ago · 58 km deep · 81 km away
26. 1.530 km NW of Ninilchik, AlaskaThu, Oct 24, 9:16 AM AKDT · 707 days ago · 73 km deep · 95 km away
27. 1.859 km WNW of Ninilchik, AlaskaThu, Oct 24, 10:15 AM AKDT · 707 days ago · 106 km deep · 97 km away
28. 1.923 km W of Cohoe, AlaskaFri, Oct 25, 11:50 AM AKDT · 706 days ago · 64 km deep · 87 km away
29. 1.549 km NW of Beluga, AlaskaSat, Oct 26, 1:18 AM AKDT · 705 days ago · 82 km deep · 57 km away
30. 2.131 km W of Susitna, AlaskaSat, Oct 26, 1:29 AM AKDT · 705 days ago · 68 km deep · 90 km away
31. 1.825 km NNW of Nikiski, AlaskaSat, Oct 26, 2:28 AM AKDT · 705 days ago · 76 km deep · 51 km away
32. 1.63 km E of Point Possession, AlaskaSat, Oct 26, 7:12 AM AKDT · 705 days ago · 51 km deep · 97 km away
33. 1.740 km W of Tyonek, AlaskaSat, Oct 26, 4:11 PM AKDT · 705 days ago · 85 km deep · 28 km away
34. 1.847 km SSW of Skwentna, AlaskaSat, Oct 26, 10:23 PM AKDT · 705 days ago · 92 km deep · 68 km away
35. 1.549 km WNW of Ninilchik, AlaskaSat, Oct 26, 11:30 PM AKDT · 705 days ago · 84 km deep · 88 km away
36. 1.821 km W of Susitna, AlaskaSun, Oct 27, 3:14 AM AKDT · 704 days ago · 59 km deep · 93 km away
37. 1.862 km WNW of Ninilchik, AlaskaSun, Oct 27, 10:44 AM AKDT · 704 days ago · 111 km deep · 98 km away
38. 1.926 km WSW of Tyonek, AlaskaMon, Oct 28, 1:23 AM AKDT · 703 days ago · 72 km deep · 45 km away
39. 1.617 km SW of Susitna, AlaskaMon, Oct 28, 1:38 AM AKDT · 703 days ago · 43 km deep · 98 km away
40. 1.766 km W of Tyonek, AlaskaMon, Oct 28, 2:09 AM AKDT · 703 days ago · 113 km deep · 5 km away
41. 1.667 km W of Tyonek, AlaskaMon, Oct 28, 3:56 AM AKDT · 703 days ago · 111 km deep · 5 km away
42. 2.032 km WNW of Beluga, AlaskaMon, Oct 28, 8:26 AM AKDT · 703 days ago · 76 km deep · 47 km away
43. 1.825 km WNW of Susitna, AlaskaMon, Oct 28, 5:10 PM AKDT · 703 days ago · 68 km deep · 97 km away
44. 1.522 km NNW of Ninilchik, AlaskaMon, Oct 28, 8:04 PM AKDT · 703 days ago · 71 km deep · 98 km away
45. 1.963 km WNW of Ninilchik, AlaskaMon, Oct 28, 8:49 PM AKDT · 703 days ago · 112 km deep · 96 km away
46. 1.625 km W of Beluga, AlaskaMon, Oct 28, 9:37 PM AKDT · 703 days ago · 70 km deep · 47 km away
47. 1.611 km E of Tyonek, AlaskaTue, Oct 29, 5:38 AM AKDT · 702 days ago · 16 km deep · 79 km away
48. 1.745 km SSW of Skwentna, AlaskaTue, Oct 29, 6:50 AM AKDT · 702 days ago · 104 km deep · 69 km away
49. 2.063 km W of Tyonek, AlaskaTue, Oct 29, 8:49 AM AKDT · 702 days ago · 110 km deep · 6 km away
50. 1.732 km W of Salamatof, AlaskaTue, Oct 29, 12:33 PM AKDT · 702 days ago · 76 km deep · 53 km away
51. 1.631 km SSW of Skwentna, AlaskaTue, Oct 29, 3:09 PM AKDT · 702 days ago · 79 km deep · 83 km away
52. 1.732 km WNW of Nikiski, AlaskaTue, Oct 29, 5:16 PM AKDT · 702 days ago · 86 km deep · 45 km away
53. 2.066 km WNW of Nikiski, AlaskaTue, Oct 29, 7:11 PM AKDT · 702 days ago · 118 km deep · 18 km away
54. 1.834 km NW of Ninilchik, AlaskaTue, Oct 29, 8:10 PM AKDT · 702 days ago · 75 km deep · 93 km away
55. 2.054 km NW of Beluga, AlaskaTue, Oct 29, 10:10 PM AKDT · 702 days ago · 101 km deep · 58 km away
56. 1.957 km W of Tyonek, AlaskaTue, Oct 29, 10:57 PM AKDT · 702 days ago · 100 km deep · 11 km away
57. 1.846 km NW of Ninilchik, AlaskaWed, Oct 30, 2:03 AM AKDT · 701 days ago · 76 km deep · 80 km away
58. 1.725 km NNW of Beluga, AlaskaWed, Oct 30, 2:42 AM AKDT · 701 days ago · 65 km deep · 66 km away
59. 1.740 km WNW of Beluga, AlaskaWed, Oct 30, 1:16 PM AKDT · 701 days ago · 86 km deep · 43 km away
60. 1.659 km WNW of Ninilchik, AlaskaWed, Oct 30, 5:51 PM AKDT · 701 days ago · 94 km deep · 93 km away

The first 60 of at least 201.

Before

1. 1.535 km NW of Beluga, AlaskaMon, Oct 21, 8:57 AM AKDT · 710 days ago · 71 km deep · 56 km away
2. 1.768 km E of Port Alsworth, AlaskaMon, Oct 21, 8:36 AM AKDT · 710 days ago · 134 km deep · 100 km away
3. 1.515 km WNW of Nikiski, AlaskaMon, Oct 21, 7:12 AM AKDT · 710 days ago · 73 km deep · 58 km away
4. 1.870 km WNW of Ninilchik, AlaskaMon, Oct 21, 6:04 AM AKDT · 710 days ago · 114 km deep · 98 km away
5. 1.755 km NW of Ninilchik, AlaskaSun, Oct 20, 11:09 PM AKDT · 711 days ago · 102 km deep · 76 km away
6. 1.556 km W of Salamatof, AlaskaSun, Oct 20, 9:53 PM AKDT · 711 days ago · 99 km deep · 59 km away
7. 1.754 km SSW of Skwentna, AlaskaSun, Oct 20, 9:51 PM AKDT · 711 days ago · 90 km deep · 61 km away
8. 1.650 km NW of Ninilchik, AlaskaSun, Oct 20, 1:37 PM AKDT · 711 days ago · 82 km deep · 84 km away
9. 1.533 km WNW of Salamatof, AlaskaSun, Oct 20, 10:59 AM AKDT · 711 days ago · 90 km deep · 52 km away
10. 2.959 km WNW of Ninilchik, AlaskaSun, Oct 20, 4:59 AM AKDT · 711 days ago · 107 km deep · 93 km away
11. 1.556 km NW of Ninilchik, AlaskaSun, Oct 20, 4:10 AM AKDT · 711 days ago · 96 km deep · 75 km away
12. 1.661 km W of Nikiski, AlaskaSat, Oct 19, 8:55 PM AKDT · 712 days ago · 104 km deep · 34 km away
13. 1.642 km NNW of Beluga, AlaskaSat, Oct 19, 1:17 PM AKDT · 712 days ago · 78 km deep · 67 km away
14. 1.520 km W of Nikiski, AlaskaSat, Oct 19, 11:39 AM AKDT · 712 days ago · 65 km deep · 57 km away
15. 1.651 km W of Tyonek, AlaskaSat, Oct 19, 10:44 AM AKDT · 712 days ago · 98 km deep · 17 km away
16. 1.549 km W of Tyonek, AlaskaSat, Oct 19, 9:07 AM AKDT · 712 days ago · 98 km deep · 19 km away
17. 1.922 km W of Salamatof, AlaskaFri, Oct 18, 6:04 PM AKDT · 713 days ago · 79 km deep · 66 km away
18. 2.041 km NW of Ninilchik, AlaskaFri, Oct 18, 6:00 PM AKDT · 713 days ago · 91 km deep · 88 km away
19. 1.621 km SSW of Tyonek, AlaskaFri, Oct 18, 12:53 PM AKDT · 713 days ago · 69 km deep · 65 km away
20. 1.66 km ENE of Salamatof, AlaskaFri, Oct 18, 11:55 AM AKDT · 713 days ago · 66 km deep · 80 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024dk5wjco. Read Thu, Oct 1, 2026, 8:14 PM UTC.