M1.5 earthquake 21 km NNE of Chignik, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Jul 28, 2016, 1:06 PM AKDT

UTC

2016-07-28 21:06:40 UTC

Depth

3.1 km (1.9 mi), shallow

Epicenter

56.474° N, 158.267° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

• Sand Point, AlaskaPopulation 1,064. Forecast188 kmNE

After

1. 2.552 km E of Port Heiden, AlaskaThu, Jul 28, 6:39 PM AKDT · 3720 days ago · 4 km deep · 65 km away
2. 1.9Alaska PeninsulaThu, Jul 28, 11:07 PM AKDT · 3719 days ago · 10 km deep · 64 km away
3. 2.393 km ENE of Chignik, AlaskaSat, Jul 30, 4:05 AM AKDT · 3718 days ago · 60 km deep · 78 km away
4. 1.976 km ESE of Chignik, AlaskaSat, Jul 30, 8:39 PM AKDT · 3717 days ago · 11 km deep · 76 km away
5. 2.849 km ESE of Perryville, AlaskaSun, Jul 31, 10:09 AM AKDT · 3717 days ago · 46 km deep · 88 km away
6. 1.635 km SW of Ugashik, AlaskaSun, Jul 31, 6:54 PM AKDT · 3717 days ago · 14 km deep · 92 km away
7. 2.159 km SSW of Ugashik, AlaskaMon, Aug 1, 4:04 AM AKDT · 3716 days ago · 6 km deep · 70 km away
8. 1.952 km S of Ugashik, AlaskaMon, Aug 1, 4:19 AM AKDT · 3716 days ago · 95 km deep · 84 km away
9. 2.338 km SSE of Chignik, AlaskaMon, Aug 1, 10:16 PM AKDT · 3715 days ago · 57 km deep · 55 km away
10. 2.285 km ESE of Chignik, AlaskaTue, Aug 2, 6:27 AM AKDT · 3715 days ago · 45 km deep · 85 km away
11. 2.58 km WSW of Chignik Lake, AlaskaTue, Aug 2, 6:53 AM AKDT · 3715 days ago · 6 km deep · 47 km away
12. 2.365 km NE of Chignik, AlaskaTue, Aug 2, 10:15 AM AKDT · 3715 days ago · 99 km deep · 48 km away
13. 1.714 km N of Chignik Lake, AlaskaWed, Aug 3, 3:11 AM AKDT · 3714 days ago · 99 km deep · 31 km away
14. 2.558 km SSW of Ugashik, AlaskaThu, Aug 4, 6:14 PM AKDT · 3713 days ago · 4 km deep · 71 km away
15. 1.851 km SSW of Ugashik, AlaskaTue, Aug 9, 6:32 AM AKDT · 3708 days ago · 7 km deep · 76 km away
16. 1.644 km SSW of Ugashik, AlaskaTue, Aug 9, 1:11 PM AKDT · 3708 days ago · 3 km deep · 82 km away
17. 1.747 km SSW of Pilot Point, AlaskaThu, Aug 11, 9:31 AM AKDT · 3706 days ago · 25 km deep · 81 km away
18. 2.448 km E of Port Heiden, AlaskaFri, Aug 12, 5:21 AM AKDT · 3705 days ago · 13 km deep · 64 km away
19. 2.550 km E of Port Heiden, AlaskaFri, Aug 12, 11:18 AM AKDT · 3705 days ago · 4 km deep · 64 km away
20. 1.947 km E of Chignik, AlaskaMon, Aug 15, 2:02 AM AKDT · 3702 days ago · 54 km deep · 47 km away
21. 2.052 km E of Port Heiden, AlaskaMon, Aug 15, 11:09 PM AKDT · 3701 days ago · 0 km deep · 69 km away
22. 1.984 km S of Ugashik, AlaskaTue, Aug 16, 12:48 AM AKDT · 3701 days ago · 89 km deep · 71 km away
23. 4.349 km E of Port Heiden, AlaskaTue, Aug 16, 11:58 AM AKDT · 3701 days ago · 11 km deep · 59 km away
24. 2.060 km ENE of Chignik, AlaskaSat, Aug 20, 6:12 AM AKDT · 3697 days ago · 66 km deep · 49 km away
25. 2.827 km NNW of Chignik Lake, AlaskaSun, Aug 21, 1:36 AM AKDT · 3696 days ago · 3 km deep · 45 km away
26. 2.038 km SSW of Ugashik, AlaskaMon, Aug 22, 1:33 PM AKDT · 3695 days ago · 12 km deep · 90 km away
27. 1.658 km E of Port Heiden, AlaskaTue, Aug 23, 1:22 AM AKDT · 3694 days ago · 7 km deep · 62 km away
28. 1.885 km SSE of Ugashik, AlaskaTue, Aug 23, 2:30 AM AKDT · 3694 days ago · 77 km deep · 78 km away
29. 2.18 km SSE of Chignik Lake, AlaskaWed, Aug 24, 10:45 PM AKDT · 3692 days ago · 82 km deep · 42 km away
30. 2.056 km E of Port Heiden, AlaskaThu, Aug 25, 3:45 PM AKDT · 3692 days ago · 8 km deep · 64 km away
31. 2.056 km E of Port Heiden, AlaskaThu, Aug 25, 3:49 PM AKDT · 3692 days ago · 7 km deep · 64 km away
32. 5.159 km ESE of Perryville, AlaskaSat, Aug 27, 7:14 AM AKDT · 3690 days ago · 13 km deep · 85 km away · felt by 3
33. 1.977 km ENE of Chignik, AlaskaSun, Aug 28, 7:02 AM AKDT · 3689 days ago · 87 km deep · 65 km away
34. 1.959 km SSE of Ugashik, AlaskaMon, Aug 29, 3:24 AM AKDT · 3688 days ago · 4 km deep · 87 km away
35. 1.959 km E of Port Heiden, AlaskaMon, Aug 29, 5:44 PM AKDT · 3688 days ago · 15 km deep · 65 km away
36. 1.765 km SSE of Chignik, AlaskaTue, Aug 30, 12:39 AM AKDT · 3687 days ago · 7 km deep · 82 km away
37. 1.658 km E of Port Heiden, AlaskaFri, Sep 2, 11:59 AM AKDT · 3684 days ago · 5 km deep · 61 km away
38. 2.448 km E of Port Heiden, AlaskaFri, Sep 2, 10:08 PM AKDT · 3683 days ago · 7 km deep · 63 km away
39. 2.042 km E of Port Heiden, AlaskaSat, Sep 3, 12:38 AM AKDT · 3683 days ago · 10 km deep · 60 km away
40. 1.952 km E of Port Heiden, AlaskaSat, Sep 3, 9:22 PM AKDT · 3682 days ago · 2 km deep · 64 km away
41. 1.542 km ENE of Port Heiden, AlaskaSat, Sep 3, 10:49 PM AKDT · 3682 days ago · 3 km deep · 66 km away
42. 1.94 km NW of Chignik Lake, AlaskaSun, Sep 4, 6:38 AM AKDT · 3682 days ago · 92 km deep · 40 km away
43. 1.651 km E of Port Heiden, AlaskaSun, Sep 4, 10:52 AM AKDT · 3682 days ago · 6 km deep · 65 km away
44. 2.248 km SSW of Ugashik, AlaskaSun, Sep 4, 11:58 PM AKDT · 3681 days ago · 4 km deep · 81 km away
45. 1.856 km E of Port Heiden, AlaskaMon, Sep 5, 8:33 AM AKDT · 3681 days ago · 0 km deep · 62 km away
46. 2.320 km N of Perryville, AlaskaMon, Sep 5, 9:30 AM AKDT · 3681 days ago · 90 km deep · 68 km away
47. 2.133 km ESE of Chignik, AlaskaThu, Sep 8, 1:09 PM AKDT · 3678 days ago · 84 km deep · 42 km away
48. 1.971 km ESE of Port Heiden, AlaskaThu, Sep 8, 1:30 PM AKDT · 3678 days ago · 86 km deep · 62 km away
49. 3.562 km ESE of Chignik, AlaskaFri, Sep 9, 4:54 AM AKDT · 3677 days ago · 39 km deep · 70 km away
50. 2.664 km SE of Chignik, AlaskaFri, Sep 9, 7:02 AM AKDT · 3677 days ago · 38 km deep · 72 km away
51. 2.548 km SSW of Pilot Point, AlaskaSun, Sep 11, 2:40 AM AKDT · 3675 days ago · 17 km deep · 80 km away
52. 2.4106 km ENE of Chignik, AlaskaSat, Sep 17, 1:33 AM AKDT · 3669 days ago · 75 km deep · 94 km away
53. 2.424 km E of Chignik, AlaskaSun, Sep 18, 3:42 AM AKDT · 3668 days ago · 85 km deep · 24 km away
54. 2.648 km SSW of Ugashik, AlaskaSun, Sep 18, 11:47 AM AKDT · 3668 days ago · 15 km deep · 78 km away
55. 2.356 km ENE of Chignik, AlaskaFri, Sep 23, 8:09 AM AKDT · 3663 days ago · 81 km deep · 47 km away
56. 2.151 km S of Ugashik, AlaskaSun, Sep 25, 2:19 AM AKDT · 3661 days ago · 5 km deep · 78 km away

Before

1. 2.075 km SSE of Ugashik, AlaskaWed, Jul 27, 4:07 PM AKDT · 3721 days ago · 69 km deep · 92 km away
2. 2.024 km NNW of Chignik Lake, AlaskaWed, Jul 27, 5:13 AM AKDT · 3721 days ago · 5 km deep · 43 km away
3. 2.49 km WSW of Chignik Lake, AlaskaTue, Jul 26, 8:59 AM AKDT · 3722 days ago · 5 km deep · 48 km away
4. 2.444 km SSW of Ugashik, AlaskaSun, Jul 24, 11:29 PM AKDT · 3723 days ago · 2 km deep · 83 km away
5. 2.759 km SSW of Ugashik, AlaskaFri, Jul 22, 10:08 PM AKDT · 3725 days ago · 10 km deep · 70 km away
6. 2.426 km SE of Chignik, AlaskaWed, Jul 20, 3:11 AM AKDT · 3728 days ago · 62 km deep · 40 km away
7. 2.654 km SSW of Ugashik, AlaskaTue, Jul 19, 11:10 AM AKDT · 3729 days ago · 11 km deep · 74 km away
8. 3.257 km E of Port Heiden, AlaskaTue, Jul 19, 5:14 AM AKDT · 3729 days ago · 7 km deep · 69 km away
9. 3.955 km E of Port Heiden, AlaskaTue, Jul 19, 4:48 AM AKDT · 3729 days ago · 6 km deep · 69 km away
10. 2.172 km E of Chignik, AlaskaTue, Jul 12, 2:07 PM AKDT · 3736 days ago · 54 km deep · 69 km away
11. 2.170 km S of Ugashik, AlaskaTue, Jul 5, 10:59 PM AKDT · 3742 days ago · 80 km deep · 77 km away
12. 2.058 km S of Ugashik, AlaskaTue, Jul 5, 6:11 PM AKDT · 3743 days ago · 8 km deep · 77 km away
13. 2.246 km NE of Chignik, AlaskaThu, Jun 30, 11:40 AM AKDT · 3748 days ago · 101 km deep · 28 km away
14. 2.246 km SSW of Ugashik, AlaskaWed, Jun 29, 3:40 AM AKDT · 3749 days ago · 12 km deep · 83 km away
15. 2.542 km SSW of Ugashik, AlaskaWed, Jun 29, 2:08 AM AKDT · 3749 days ago · 4 km deep · 85 km away
16. 2.353 km S of Ugashik, AlaskaWed, Jun 29, 2:01 AM AKDT · 3749 days ago · 16 km deep · 79 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0169nnectl (also filed as ak13832425). Read Sun, Oct 4, 2026, 3:15 PM UTC.