M2.2 earthquake 51 km WNW of Ninilchik, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Sep 20, 2016, 1:56 PM AKDT

UTC

2016-09-20 21:56:20 UTC

Depth

90.1 km (56.0 mi), intermediate-depth

Epicenter

60.205° N, 152.534° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

65

• Ninilchik, AlaskaPopulation 883. Forecast51 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast182 kmSW

After

1. 2.551 km W of Anchor Point, AlaskaTue, Sep 20, 2:54 PM AKDT · 3666 days ago · 90 km deep · 58 km away
2. 2.339 km WNW of Clam Gulch, AlaskaTue, Sep 20, 2:59 PM AKDT · 3666 days ago · 91 km deep · 31 km away
3. 2.023 km WNW of Salamatof, AlaskaWed, Sep 21, 2:36 AM AKDT · 3666 days ago · 78 km deep · 69 km away
4. 1.731 km W of Kalifornsky, AlaskaWed, Sep 21, 8:52 AM AKDT · 3666 days ago · 78 km deep · 47 km away
5. 1.717 km SE of Kasilof, AlaskaWed, Sep 21, 9:51 AM AKDT · 3665 days ago · 59 km deep · 83 km away
6. 1.759 km WNW of Happy Valley, AlaskaWed, Sep 21, 10:51 AM AKDT · 3665 days ago · 88 km deep · 12 km away
7. 1.7Kenai Peninsula, AlaskaWed, Sep 21, 3:12 PM AKDT · 3665 days ago · 25 km deep · 85 km away
8. 1.662 km W of Anchor Point, AlaskaWed, Sep 21, 3:35 PM AKDT · 3665 days ago · 101 km deep · 48 km away
9. 1.934 km E of Pedro Bay, AlaskaWed, Sep 21, 4:27 PM AKDT · 3665 days ago · 123 km deep · 72 km away
10. 2.355 km W of Cohoe, AlaskaWed, Sep 21, 5:10 PM AKDT · 3665 days ago · 95 km deep · 32 km away
11. 1.558 km WNW of Anchor Point, AlaskaWed, Sep 21, 6:02 PM AKDT · 3665 days ago · 102 km deep · 35 km away
12. 2.060 km E of Port Alsworth, AlaskaWed, Sep 21, 6:41 PM AKDT · 3665 days ago · 141 km deep · 38 km away
13. 1.978 km WNW of Nikiski, AlaskaWed, Sep 21, 7:31 PM AKDT · 3665 days ago · 138 km deep · 85 km away
14. 1.740 km ESE of Pedro Bay, AlaskaWed, Sep 21, 7:45 PM AKDT · 3665 days ago · 122 km deep · 76 km away
15. 1.644 km WNW of Cohoe, AlaskaWed, Sep 21, 9:56 PM AKDT · 3665 days ago · 81 km deep · 36 km away
16. 1.7Southern AlaskaThu, Sep 22, 12:24 AM AKDT · 3665 days ago · 116 km deep · 85 km away
17. 1.614 km WNW of Cohoe, AlaskaThu, Sep 22, 3:21 AM AKDT · 3665 days ago · 67 km deep · 59 km away
18. 1.646 km NW of Nikiski, AlaskaThu, Sep 22, 10:27 AM AKDT · 3664 days ago · 83 km deep · 87 km away
19. 2.567 km WNW of Happy Valley, AlaskaThu, Sep 22, 6:25 PM AKDT · 3664 days ago · 124 km deep · 18 km away
20. 1.825 km WNW of Happy Valley, AlaskaFri, Sep 23, 2:51 AM AKDT · 3664 days ago · 68 km deep · 28 km away
21. 1.949 km WNW of Ninilchik, AlaskaFri, Sep 23, 2:59 AM AKDT · 3664 days ago · 99 km deep · 6 km away
22. 3.152 km WNW of Anchor Point, AlaskaFri, Sep 23, 5:09 AM AKDT · 3664 days ago · 99 km deep · 29 km away
23. 1.8Southern AlaskaFri, Sep 23, 11:23 AM AKDT · 3663 days ago · 103 km deep · 7 km away
24. 1.662 km WSW of Anchor Point, AlaskaFri, Sep 23, 4:50 PM AKDT · 3663 days ago · 92 km deep · 68 km away
25. 1.552 km W of Salamatof, AlaskaFri, Sep 23, 7:20 PM AKDT · 3663 days ago · 88 km deep · 40 km away
26. 1.664 km WNW of Happy Valley, AlaskaFri, Sep 23, 8:45 PM AKDT · 3663 days ago · 99 km deep · 21 km away
27. 2.410 km ENE of Nikolaevsk, AlaskaSat, Sep 24, 12:25 AM AKDT · 3663 days ago · 72 km deep · 73 km away
28. 1.856 km WSW of Anchor Point, AlaskaSat, Sep 24, 12:40 AM AKDT · 3663 days ago · 83 km deep · 61 km away
29. 1.938 km ENE of Pedro Bay, AlaskaSat, Sep 24, 1:09 AM AKDT · 3663 days ago · 132 km deep · 61 km away
30. 2.144 km WNW of Nikiski, AlaskaSat, Sep 24, 6:57 PM AKDT · 3662 days ago · 86 km deep · 82 km away
31. 2.257 km W of Anchor Point, AlaskaSat, Sep 24, 6:58 PM AKDT · 3662 days ago · 101 km deep · 40 km away
32. 2.038 km ENE of Pedro Bay, AlaskaSat, Sep 24, 9:37 PM AKDT · 3662 days ago · 119 km deep · 61 km away
33. 2.249 km WNW of Happy Valley, AlaskaSun, Sep 25, 12:33 AM AKDT · 3662 days ago · 97 km deep · 18 km away
34. 1.742 km E of Pedro Bay, AlaskaSun, Sep 25, 3:11 AM AKDT · 3662 days ago · 121 km deep · 60 km away
35. 1.87 km WSW of Anchor Point, AlaskaSun, Sep 25, 9:32 AM AKDT · 3661 days ago · 59 km deep · 59 km away
36. 1.850 km NW of Ninilchik, AlaskaSun, Sep 25, 9:45 AM AKDT · 3661 days ago · 83 km deep · 26 km away
37. 1.7Southern AlaskaSun, Sep 25, 3:09 PM AKDT · 3661 days ago · 99 km deep · 35 km away
38. 1.644 km E of Pedro Bay, AlaskaSun, Sep 25, 3:13 PM AKDT · 3661 days ago · 120 km deep · 61 km away
39. 1.89 km SE of Happy Valley, AlaskaSun, Sep 25, 5:50 PM AKDT · 3661 days ago · 61 km deep · 62 km away
40. 1.855 km ENE of Pedro Bay, AlaskaMon, Sep 26, 12:34 AM AKDT · 3661 days ago · 122 km deep · 45 km away
41. 1.857 km WNW of Ninilchik, AlaskaMon, Sep 26, 1:10 AM AKDT · 3661 days ago · 114 km deep · 7 km away
42. 1.722 km ENE of Pedro Bay, AlaskaMon, Sep 26, 5:38 AM AKDT · 3661 days ago · 148 km deep · 77 km away
43. 1.672 km ENE of Port Alsworth, AlaskaMon, Sep 26, 8:17 PM AKDT · 3660 days ago · 147 km deep · 40 km away
44. 3.063 km ESE of Pedro Bay, AlaskaMon, Sep 26, 11:13 PM AKDT · 3660 days ago · 109 km deep · 82 km away
45. 2.153 km E of Port Alsworth, AlaskaTue, Sep 27, 1:01 AM AKDT · 3660 days ago · 146 km deep · 46 km away · felt by 1
46. 2.371 km W of Salamatof, AlaskaTue, Sep 27, 6:08 AM AKDT · 3660 days ago · 7 km deep · 36 km away
47. 1.540 km ESE of Pedro Bay, AlaskaTue, Sep 27, 6:21 AM AKDT · 3660 days ago · 114 km deep · 86 km away
48. 1.736 km WSW of Anchor Point, AlaskaTue, Sep 27, 7:43 AM AKDT · 3660 days ago · 70 km deep · 67 km away
49. 1.958 km E of Port Alsworth, AlaskaTue, Sep 27, 3:15 PM AKDT · 3659 days ago · 138 km deep · 41 km away
50. 1.560 km WNW of Ninilchik, AlaskaTue, Sep 27, 3:50 PM AKDT · 3659 days ago · 108 km deep · 10 km away
51. 1.681 km ENE of Port Alsworth, AlaskaTue, Sep 27, 10:23 PM AKDT · 3659 days ago · 138 km deep · 46 km away
52. 1.954 km WNW of Nanwalek, AlaskaTue, Sep 27, 10:26 PM AKDT · 3659 days ago · 77 km deep · 76 km away
53. 2.149 km W of Anchor Point, AlaskaWed, Sep 28, 12:11 AM AKDT · 3659 days ago · 78 km deep · 56 km away
54. 2.446 km ESE of Pedro Bay, AlaskaWed, Sep 28, 2:42 AM AKDT · 3659 days ago · 111 km deep · 76 km away
55. 1.549 km W of Anchor Point, AlaskaWed, Sep 28, 4:05 AM AKDT · 3659 days ago · 78 km deep · 53 km away
56. 2.060 km ENE of Pedro Bay, AlaskaWed, Sep 28, 6:52 AM AKDT · 3659 days ago · 120 km deep · 40 km away
57. 1.672 km ENE of Port Alsworth, AlaskaWed, Sep 28, 4:25 PM AKDT · 3658 days ago · 130 km deep · 34 km away
58. 2.233 km ENE of Pedro Bay, AlaskaWed, Sep 28, 5:22 PM AKDT · 3658 days ago · 135 km deep · 66 km away
59. 1.961 km ENE of Pedro Bay, AlaskaWed, Sep 28, 6:23 PM AKDT · 3658 days ago · 108 km deep · 40 km away
60. 1.856 km W of Salamatof, AlaskaWed, Sep 28, 7:22 PM AKDT · 3658 days ago · 91 km deep · 55 km away

The first 60 of at least 199.

Before

1. 3.132 km E of Pedro Bay, AlaskaTue, Sep 20, 11:55 AM AKDT · 3666 days ago · 132 km deep · 69 km away · felt by 1
2. 2.352 km E of Pedro Bay, AlaskaTue, Sep 20, 11:29 AM AKDT · 3666 days ago · 110 km deep · 54 km away
3. 2.374 km E of Port Alsworth, AlaskaTue, Sep 20, 8:12 AM AKDT · 3667 days ago · 119 km deep · 27 km away
4. 2.9Southern AlaskaTue, Sep 20, 6:48 AM AKDT · 3667 days ago · 185 km deep · 66 km away
5. 1.850 km NW of Ninilchik, AlaskaTue, Sep 20, 6:01 AM AKDT · 3667 days ago · 98 km deep · 19 km away
6. 1.645 km WSW of Anchor Point, AlaskaMon, Sep 19, 4:14 PM AKDT · 3667 days ago · 74 km deep · 65 km away
7. 1.534 km SW of Anchor Point, AlaskaMon, Sep 19, 3:32 PM AKDT · 3667 days ago · 81 km deep · 68 km away
8. 2.01 km NW of Diamond Ridge, AlaskaMon, Sep 19, 6:44 AM AKDT · 3668 days ago · 44 km deep · 78 km away
9. 2.569 km WNW of Happy Valley, AlaskaSun, Sep 18, 10:33 PM AKDT · 3668 days ago · 125 km deep · 26 km away
10. 2.351 km E of Port Alsworth, AlaskaSun, Sep 18, 9:52 PM AKDT · 3668 days ago · 147 km deep · 48 km away
11. 1.613 km ESE of Kasilof, AlaskaSun, Sep 18, 8:47 PM AKDT · 3668 days ago · 66 km deep · 84 km away
12. 1.953 km W of Nanwalek, AlaskaSun, Sep 18, 12:25 PM AKDT · 3668 days ago · 74 km deep · 94 km away
13. 1.968 km WNW of Happy Valley, AlaskaSun, Sep 18, 8:28 AM AKDT · 3669 days ago · 121 km deep · 19 km away
14. 1.550 km W of Nanwalek, AlaskaSun, Sep 18, 8:27 AM AKDT · 3669 days ago · 19 km deep · 91 km away
15. 1.850 km W of Happy Valley, AlaskaSun, Sep 18, 7:23 AM AKDT · 3669 days ago · 100 km deep · 24 km away
16. 2.255 km WNW of Anchor Point, AlaskaSun, Sep 18, 6:49 AM AKDT · 3669 days ago · 84 km deep · 34 km away
17. 1.765 km NE of Pedro Bay, AlaskaSun, Sep 18, 5:09 AM AKDT · 3669 days ago · 135 km deep · 35 km away
18. 1.757 km WNW of Nanwalek, AlaskaSun, Sep 18, 1:22 AM AKDT · 3669 days ago · 83 km deep · 84 km away
19. 1.936 km E of Pedro Bay, AlaskaSat, Sep 17, 11:59 PM AKDT · 3669 days ago · 127 km deep · 66 km away
20. 2.258 km ESE of Pedro Bay, AlaskaSat, Sep 17, 8:42 PM AKDT · 3669 days ago · 100 km deep · 70 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak016c4yprqb (also filed as ak14006407). Read Mon, Oct 5, 2026, 4:37 AM UTC.