M1.7 earthquake 67 km W of Tyonek, Alaska

Magnitude

1.7 (ml), micro

Local time

Fri, Oct 15, 2021, 10:10 PM AKDT

UTC

2021-10-16 06:10:50 UTC

Depth

113.0 km (70.2 mi), intermediate-depth

Epicenter

61.035° N, 152.385° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

61

• Nikiski, AlaskaPopulation 4,493. Forecast71 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast135 kmW

After

1. 1.53 km NNW of Point Possession, AlaskaWed, Nov 3, 11:23 PM AKDT · 1785 days ago · 47 km deep · 91 km away
2. 1.773 km WNW of Salamatof, AlaskaThu, Nov 4, 1:36 AM AKDT · 1785 days ago · 133 km deep · 34 km away
3. 1.742 km NW of Ninilchik, AlaskaThu, Nov 4, 2:35 AM AKDT · 1785 days ago · 88 km deep · 83 km away
4. 1.646 km WNW of Ninilchik, AlaskaThu, Nov 4, 4:38 AM AKDT · 1785 days ago · 95 km deep · 97 km away
5. 1.539 km SW of Skwentna, AlaskaThu, Nov 4, 1:43 PM AKDT · 1784 days ago · 99 km deep · 81 km away
6. 1.866 km W of Tyonek, AlaskaFri, Nov 5, 12:44 PM AKDT · 1783 days ago · 110 km deep · 1 km away
7. 2.653 km NW of Ninilchik, AlaskaSat, Nov 6, 6:50 AM AKDT · 1782 days ago · 84 km deep · 75 km away
8. 2.654 km NW of Ninilchik, AlaskaSat, Nov 6, 6:51 AM AKDT · 1782 days ago · 85 km deep · 75 km away
9. 1.822 km SSW of Skwentna, AlaskaSun, Nov 7, 2:05 AM AKST · 1782 days ago · 87 km deep · 96 km away
10. 1.773 km WNW of Ninilchik, AlaskaSun, Nov 7, 2:45 AM AKST · 1782 days ago · 123 km deep · 84 km away
11. 1.663 km WNW of Ninilchik, AlaskaSun, Nov 7, 4:36 AM AKST · 1782 days ago · 107 km deep · 93 km away
12. 1.557 km WNW of Ninilchik, AlaskaSun, Nov 7, 6:49 AM AKST · 1781 days ago · 105 km deep · 91 km away
13. 1.620 km W of Tyonek, AlaskaSun, Nov 7, 10:31 AM AKST · 1781 days ago · 66 km deep · 47 km away
14. 1.841 km WNW of Ninilchik, AlaskaSun, Nov 7, 4:27 PM AKST · 1781 days ago · 92 km deep · 94 km away
15. 1.665 km WNW of Nikiski, AlaskaSun, Nov 7, 9:37 PM AKST · 1781 days ago · 118 km deep · 25 km away
16. 1.641 km WNW of Ninilchik, AlaskaMon, Nov 8, 3:42 AM AKST · 1781 days ago · 82 km deep · 88 km away
17. 1.778 km ENE of Port Alsworth, AlaskaMon, Nov 8, 4:51 AM AKST · 1781 days ago · 123 km deep · 79 km away
18. 2.070 km WNW of Ninilchik, AlaskaMon, Nov 8, 5:17 AM AKST · 1781 days ago · 121 km deep · 83 km away
19. 1.841 km SW of Skwentna, AlaskaMon, Nov 8, 8:44 AM AKST · 1780 days ago · 102 km deep · 80 km away
20. 1.548 km W of Kalifornsky, AlaskaMon, Nov 8, 6:00 PM AKST · 1780 days ago · 81 km deep · 64 km away
21. 1.727 km ENE of Beluga, AlaskaMon, Nov 8, 9:57 PM AKST · 1780 days ago · 52 km deep · 98 km away
22. 2.051 km WNW of Tyonek, AlaskaTue, Nov 9, 4:04 AM AKST · 1780 days ago · 103 km deep · 32 km away
23. 1.511 km WNW of Nikiski, AlaskaTue, Nov 9, 9:27 AM AKST · 1779 days ago · 68 km deep · 60 km away
24. 1.870 km E of Port Alsworth, AlaskaTue, Nov 9, 11:33 PM AKST · 1779 days ago · 126 km deep · 91 km away
25. 1.822 km NW of Ninilchik, AlaskaTue, Nov 9, 11:50 PM AKST · 1779 days ago · 74 km deep · 98 km away
26. 1.743 km NW of Ninilchik, AlaskaWed, Nov 10, 12:58 AM AKST · 1779 days ago · 90 km deep · 84 km away
27. 1.932 km SSW of Skwentna, AlaskaWed, Nov 10, 3:49 AM AKST · 1779 days ago · 100 km deep · 86 km away
28. 2.346 km W of Tyonek, AlaskaWed, Nov 10, 9:05 AM AKST · 1778 days ago · 90 km deep · 21 km away
29. 1.813 km WNW of Tyonek, AlaskaWed, Nov 10, 1:13 PM AKST · 1778 days ago · 71 km deep · 57 km away
30. 2.024 km WNW of Salamatof, AlaskaWed, Nov 10, 1:15 PM AKST · 1778 days ago · 80 km deep · 53 km away
31. 1.824 km SW of Susitna, AlaskaWed, Nov 10, 5:39 PM AKST · 1778 days ago · 57 km deep · 93 km away
32. 1.533 km SSE of Skwentna, AlaskaWed, Nov 10, 9:34 PM AKST · 1778 days ago · 76 km deep · 100 km away
33. 1.871 km WNW of Ninilchik, AlaskaWed, Nov 10, 9:54 PM AKST · 1778 days ago · 103 km deep · 90 km away
34. 1.737 km WSW of Tyonek, AlaskaThu, Nov 11, 5:33 AM AKST · 1778 days ago · 80 km deep · 31 km away
35. 1.819 km WSW of Susitna, AlaskaThu, Nov 11, 12:49 PM AKST · 1777 days ago · 63 km deep · 96 km away
36. 1.718 km E of Nikiski, AlaskaThu, Nov 11, 4:13 PM AKST · 1777 days ago · 63 km deep · 86 km away
37. 1.513 km W of Point Possession, AlaskaFri, Nov 12, 6:43 AM AKST · 1776 days ago · 40 km deep · 79 km away
38. 1.646 km S of Skwentna, AlaskaFri, Nov 12, 7:31 AM AKST · 1776 days ago · 75 km deep · 76 km away
39. 1.525 km WNW of Nikiski, AlaskaFri, Nov 12, 9:00 AM AKST · 1776 days ago · 78 km deep · 45 km away
40. 1.69 km NNW of Point Possession, AlaskaFri, Nov 12, 10:18 AM AKST · 1776 days ago · 45 km deep · 88 km away
41. 1.662 km WNW of Ninilchik, AlaskaFri, Nov 12, 11:35 PM AKST · 1776 days ago · 104 km deep · 78 km away
42. 1.5Southern AlaskaFri, Nov 12, 11:44 PM AKST · 1776 days ago · 102 km deep · 11 km away
43. 1.762 km WNW of Nikiski, AlaskaSat, Nov 13, 11:58 AM AKST · 1775 days ago · 117 km deep · 14 km away
44. 1.568 km WNW of Ninilchik, AlaskaSat, Nov 13, 10:55 PM AKST · 1775 days ago · 116 km deep · 87 km away
45. 2.236 km WSW of Skwentna, AlaskaSat, Nov 13, 11:49 PM AKST · 1775 days ago · 111 km deep · 97 km away
46. 1.657 km WNW of Ninilchik, AlaskaSun, Nov 14, 9:24 AM AKST · 1774 days ago · 95 km deep · 85 km away
47. 2.260 km NW of Ninilchik, AlaskaSun, Nov 14, 4:22 PM AKST · 1774 days ago · 98 km deep · 70 km away
48. 1.511 km WSW of Point Possession, AlaskaMon, Nov 15, 4:57 AM AKST · 1774 days ago · 15 km deep · 82 km away
49. 2.134 km W of Susitna, AlaskaMon, Nov 15, 5:01 AM AKST · 1774 days ago · 10 km deep · 87 km away
50. 1.610 km WSW of Salamatof, AlaskaMon, Nov 15, 8:14 AM AKST · 1773 days ago · 65 km deep · 69 km away
51. 1.748 km WNW of Ninilchik, AlaskaMon, Nov 15, 8:32 AM AKST · 1773 days ago · 90 km deep · 92 km away
52. 1.515 km SSE of Point Possession, AlaskaMon, Nov 15, 11:57 AM AKST · 1773 days ago · 41 km deep · 100 km away
53. 1.561 km WNW of Nikiski, AlaskaTue, Nov 16, 2:53 AM AKST · 1773 days ago · 103 km deep · 24 km away
54. 1.770 km WNW of Ninilchik, AlaskaTue, Nov 16, 12:56 PM AKST · 1772 days ago · 116 km deep · 83 km away
55. 1.555 km WNW of Ninilchik, AlaskaWed, Nov 17, 1:21 AM AKST · 1772 days ago · 97 km deep · 82 km away
56. 1.648 km NW of Beluga, AlaskaWed, Nov 17, 2:48 AM AKST · 1772 days ago · 73 km deep · 63 km away
57. 1.528 km NNE of Beluga, AlaskaWed, Nov 17, 11:12 AM AKST · 1771 days ago · 64 km deep · 86 km away
58. 1.865 km W of Tyonek, AlaskaWed, Nov 17, 3:21 PM AKST · 1771 days ago · 113 km deep · 3 km away
59. 1.722 km WNW of Beluga, AlaskaWed, Nov 17, 10:14 PM AKST · 1771 days ago · 79 km deep · 55 km away
60. 1.616 km SSE of Tyonek, AlaskaThu, Nov 18, 5:47 AM AKST · 1770 days ago · 15 km deep · 74 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event ak021da1y5fp. Read Thu, Sep 24, 2026, 2:16 AM UTC.