M1.9 earthquake 9 km WSW of Tyonek, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Oct 4, 2016, 12:25 AM AKDT

UTC

2016-10-04 08:25:12 UTC

Depth

76.2 km (47.3 mi), intermediate-depth

Epicenter

61.043° N, 151.315° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

71

• Nikiski, AlaskaPopulation 4,493. Forecast39 kmN
• Anchorage, AlaskaPopulation 289,600. Forecast78 kmWSW

After

1. 2.414 km WSW of Cohoe, AlaskaTue, Oct 4, 3:00 AM AKDT · 3653 days ago · 61 km deep · 79 km away
2. 3.23 km S of Kasilof, AlaskaTue, Oct 4, 3:26 AM AKDT · 3653 days ago · 64 km deep · 82 km away · felt by 2
3. 1.674 km W of Tyonek, AlaskaTue, Oct 4, 3:47 AM AKDT · 3653 days ago · 134 km deep · 64 km away
4. 2.211 km W of Cohoe, AlaskaTue, Oct 4, 4:56 AM AKDT · 3653 days ago · 68 km deep · 74 km away
5. 1.82 km ESE of Point Possession, AlaskaTue, Oct 4, 10:03 AM AKDT · 3652 days ago · 52 km deep · 39 km away
6. 2.58 km N of Big Lake, AlaskaTue, Oct 4, 6:19 PM AKDT · 3652 days ago · 43 km deep · 94 km away
7. 1.78 km E of Salamatof, AlaskaTue, Oct 4, 7:12 PM AKDT · 3652 days ago · 68 km deep · 47 km away
8. 2.113 km WSW of Tyonek, AlaskaTue, Oct 4, 11:14 PM AKDT · 3652 days ago · 70 km deep · 3 km away
9. 2.016 km N of Ninilchik, AlaskaWed, Oct 5, 5:04 AM AKDT · 3652 days ago · 59 km deep · 97 km away
10. 1.5Kenai Peninsula, AlaskaWed, Oct 5, 7:48 AM AKDT · 3652 days ago · 40 km deep · 90 km away
11. 1.57 km NE of Susitna, AlaskaWed, Oct 5, 11:55 AM AKDT · 3651 days ago · 58 km deep · 78 km away
12. 1.860 km NW of Ninilchik, AlaskaWed, Oct 5, 8:03 PM AKDT · 3651 days ago · 90 km deep · 93 km away
13. 1.636 km SW of Skwentna, AlaskaThu, Oct 6, 12:50 AM AKDT · 3651 days ago · 97 km deep · 88 km away
14. 1.766 km W of Tyonek, AlaskaThu, Oct 6, 5:14 AM AKDT · 3651 days ago · 110 km deep · 57 km away
15. 1.725 km ENE of Point Possession, AlaskaThu, Oct 6, 5:48 PM AKDT · 3650 days ago · 46 km deep · 59 km away
16. 1.723 km ENE of Point Possession, AlaskaThu, Oct 6, 5:49 PM AKDT · 3650 days ago · 46 km deep · 56 km away
17. 1.64 km NE of Susitna, AlaskaFri, Oct 7, 3:45 AM AKDT · 3650 days ago · 62 km deep · 75 km away
18. 1.510 km SW of Big Lake, AlaskaFri, Oct 7, 1:34 PM AKDT · 3649 days ago · 38 km deep · 80 km away
19. 1.866 km W of Tyonek, AlaskaFri, Oct 7, 3:56 PM AKDT · 3649 days ago · 115 km deep · 57 km away
20. 1.5Southern AlaskaFri, Oct 7, 9:07 PM AKDT · 3649 days ago · 66 km deep · 84 km away
21. 1.722 km WNW of Hope, AlaskaFri, Oct 7, 11:33 PM AKDT · 3649 days ago · 39 km deep · 70 km away
22. 2.316 km W of Willow, AlaskaFri, Oct 7, 11:43 PM AKDT · 3649 days ago · 50 km deep · 95 km away
23. 1.941 km W of Cohoe, AlaskaSat, Oct 8, 9:35 AM AKDT · 3648 days ago · 90 km deep · 80 km away
24. 1.94 km NNW of Big Lake, AlaskaSat, Oct 8, 9:41 AM AKDT · 3648 days ago · 44 km deep · 92 km away
25. 1.672 km WNW of Nikiski, AlaskaSat, Oct 8, 3:00 PM AKDT · 3648 days ago · 124 km deep · 63 km away
26. 1.773 km SW of Skwentna, AlaskaSun, Oct 9, 12:33 AM AKDT · 3648 days ago · 136 km deep · 74 km away
27. 1.629 km NNE of Beluga, AlaskaSun, Oct 9, 4:21 AM AKDT · 3648 days ago · 64 km deep · 43 km away
28. 2.566 km W of Tyonek, AlaskaSun, Oct 9, 10:33 AM AKDT · 3647 days ago · 111 km deep · 57 km away
29. 1.740 km WNW of Clam Gulch, AlaskaSun, Oct 9, 12:00 PM AKDT · 3647 days ago · 84 km deep · 83 km away
30. 2.611 km NE of Beluga, AlaskaSun, Oct 9, 2:03 PM AKDT · 3647 days ago · 57 km deep · 28 km away
31. 1.520 km WNW of Salamatof, AlaskaSun, Oct 9, 9:52 PM AKDT · 3647 days ago · 73 km deep · 45 km away
32. 1.811 km NNE of Sterling, AlaskaMon, Oct 10, 12:28 AM AKDT · 3647 days ago · 52 km deep · 56 km away
33. 1.523 km SW of Tyonek, AlaskaMon, Oct 10, 9:59 AM AKDT · 3646 days ago · 65 km deep · 17 km away
34. 1.832 km SSW of Skwentna, AlaskaTue, Oct 11, 1:44 AM AKDT · 3646 days ago · 81 km deep · 75 km away
35. 1.511 km ESE of Point Possession, AlaskaTue, Oct 11, 4:48 AM AKDT · 3646 days ago · 31 km deep · 48 km away
36. 2.051 km SW of Skwentna, AlaskaTue, Oct 11, 7:15 AM AKDT · 3646 days ago · 126 km deep · 86 km away
37. 1.725 km SSW of Susitna, AlaskaTue, Oct 11, 11:43 AM AKDT · 3645 days ago · 62 km deep · 47 km away
38. 2.247 km SW of Skwentna, AlaskaTue, Oct 11, 9:02 PM AKDT · 3645 days ago · 117 km deep · 90 km away
39. 1.834 km WNW of Tyonek, AlaskaTue, Oct 11, 11:36 PM AKDT · 3645 days ago · 83 km deep · 28 km away
40. 2.519 km W of Willow, AlaskaTue, Oct 11, 11:49 PM AKDT · 3645 days ago · 60 km deep · 93 km away
41. 1.814 km SSE of Soldotna, AlaskaWed, Oct 12, 10:52 AM AKDT · 3644 days ago · 65 km deep · 78 km away
42. 2.758 km WSW of Salamatof, AlaskaWed, Oct 12, 12:06 PM AKDT · 3644 days ago · 91 km deep · 84 km away
43. 1.718 km ENE of Point Possession, AlaskaWed, Oct 12, 1:22 PM AKDT · 3644 days ago · 43 km deep · 51 km away
44. 1.624 km SSW of Susitna, AlaskaWed, Oct 12, 5:04 PM AKDT · 3644 days ago · 58 km deep · 47 km away
45. 2.175 km W of Tyonek, AlaskaWed, Oct 12, 5:33 PM AKDT · 3644 days ago · 123 km deep · 65 km away
46. 1.523 km NW of Susitna, AlaskaWed, Oct 12, 8:31 PM AKDT · 3644 days ago · 62 km deep · 78 km away
47. 1.636 km WNW of Beluga, AlaskaWed, Oct 12, 10:31 PM AKDT · 3644 days ago · 76 km deep · 35 km away
48. 1.630 km W of Tyonek, AlaskaThu, Oct 13, 1:18 AM AKDT · 3644 days ago · 75 km deep · 22 km away
49. 1.867 km W of Tyonek, AlaskaThu, Oct 13, 2:26 AM AKDT · 3644 days ago · 112 km deep · 57 km away
50. 1.731 km WNW of Susitna, AlaskaThu, Oct 13, 8:22 PM AKDT · 3643 days ago · 67 km deep · 68 km away
51. 1.810 km E of Beluga, AlaskaFri, Oct 14, 11:54 PM AKDT · 3642 days ago · 80 km deep · 25 km away
52. 2.134 km NNW of Beluga, AlaskaSat, Oct 15, 3:59 AM AKDT · 3642 days ago · 65 km deep · 43 km away
53. 1.521 km WNW of Salamatof, AlaskaSat, Oct 15, 7:30 AM AKDT · 3642 days ago · 75 km deep · 47 km away
54. 1.929 km WNW of Salamatof, AlaskaSat, Oct 15, 6:17 PM AKDT · 3641 days ago · 81 km deep · 48 km away
55. 1.669 km W of Tyonek, AlaskaSat, Oct 15, 6:21 PM AKDT · 3641 days ago · 114 km deep · 60 km away
56. 1.868 km W of Tyonek, AlaskaSun, Oct 16, 4:50 AM AKDT · 3641 days ago · 123 km deep · 60 km away
57. 1.957 km NW of Ninilchik, AlaskaSun, Oct 16, 7:51 AM AKDT · 3641 days ago · 102 km deep · 97 km away
58. 1.646 km W of Tyonek, AlaskaSun, Oct 16, 5:50 PM AKDT · 3640 days ago · 101 km deep · 37 km away
59. 1.629 km WNW of Susitna, AlaskaSun, Oct 16, 8:43 PM AKDT · 3640 days ago · 75 km deep · 65 km away
60. 2.146 km NNW of Beluga, AlaskaSun, Oct 16, 10:13 PM AKDT · 3640 days ago · 78 km deep · 52 km away

The first 60 of at least 202.

Before

1. 1.615 km W of Tyonek, AlaskaMon, Oct 3, 5:30 PM AKDT · 3653 days ago · 68 km deep · 7 km away
2. 1.624 km WSW of Anchorage, AlaskaMon, Oct 3, 2:02 PM AKDT · 3653 days ago · 21 km deep · 54 km away
3. 1.56 km NNW of Sterling, AlaskaMon, Oct 3, 1:57 PM AKDT · 3653 days ago · 53 km deep · 57 km away
4. 1.558 km NW of Ninilchik, AlaskaMon, Oct 3, 6:30 AM AKDT · 3654 days ago · 103 km deep · 99 km away
5. 1.828 km W of Hope, AlaskaMon, Oct 3, 1:26 AM AKDT · 3654 days ago · 48 km deep · 65 km away
6. 1.713 km W of Anchorage, AlaskaSun, Oct 2, 10:18 PM AKDT · 3654 days ago · 41 km deep · 66 km away
7. 2.75 km NE of Big Lake, AlaskaSun, Oct 2, 5:48 PM AKDT · 3654 days ago · 54 km deep · 95 km away · felt by 1
8. 4.04 km W of Sunrise, AlaskaSun, Oct 2, 2:39 PM AKDT · 3654 days ago · 25 km deep · 99 km away · felt by 148 · tsunami flag
9. 1.93 km WNW of Tyonek, AlaskaSun, Oct 2, 8:47 AM AKDT · 3655 days ago · 66 km deep · 8 km away
10. 1.827 km WNW of Salamatof, AlaskaSun, Oct 2, 7:12 AM AKDT · 3655 days ago · 95 km deep · 46 km away
11. 1.811 km NNE of Point Possession, AlaskaSun, Oct 2, 6:38 AM AKDT · 3655 days ago · 51 km deep · 37 km away
12. 2.644 km WNW of Tyonek, AlaskaSat, Oct 1, 7:31 PM AKDT · 3655 days ago · 92 km deep · 38 km away
13. 2.034 km S of Skwentna, AlaskaFri, Sep 30, 6:33 PM AKDT · 3656 days ago · 70 km deep · 71 km away
14. 1.561 km W of Tyonek, AlaskaFri, Sep 30, 2:29 PM AKDT · 3656 days ago · 114 km deep · 52 km away
15. 1.518 km NNE of Susitna, AlaskaFri, Sep 30, 1:45 PM AKDT · 3656 days ago · 41 km deep · 88 km away
16. 1.57 km WSW of Houston, AlaskaFri, Sep 30, 10:29 AM AKDT · 3656 days ago · 43 km deep · 96 km away
17. 1.56 km NW of Beluga, AlaskaFri, Sep 30, 10:22 AM AKDT · 3656 days ago · 61 km deep · 18 km away
18. 2.021 km WSW of Point MacKenzie, AlaskaThu, Sep 29, 11:38 PM AKDT · 3657 days ago · 43 km deep · 59 km away
19. 1.517 km N of Beluga, AlaskaThu, Sep 29, 5:05 PM AKDT · 3657 days ago · 60 km deep · 30 km away
20. 3.114 km WNW of Tyonek, AlaskaThu, Sep 29, 11:43 AM AKDT · 3657 days ago · 72 km deep · 10 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016crwbc0x (also filed as ak14168368). Read Mon, Oct 5, 2026, 4:38 AM UTC.