M1.6 earthquake 64 km W of Tyonek, Alaska

Magnitude

1.6 (ml), micro

Local time

Wed, Apr 14, 2021, 6:51 PM AKDT

UTC

2021-04-15 02:51:05 UTC

Depth

101.8 km (63.3 mi), intermediate-depth

Epicenter

61.061° N, 152.330° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

28

• Nikiski, AlaskaPopulation 4,493. Forecast70 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast132 kmW

After

1. 2.049 km WNW of Ninilchik, AlaskaWed, Apr 14, 7:53 PM AKDT · 1992 days ago · 98 km deep · 91 km away
2. 2.133 km NW of Beluga, AlaskaThu, Apr 15, 3:48 AM AKDT · 1991 days ago · 82 km deep · 57 km away
3. 1.619 km WSW of Salamatof, AlaskaThu, Apr 15, 7:30 AM AKDT · 1991 days ago · 60 km deep · 68 km away
4. 1.72 km ENE of Tyonek, AlaskaFri, Apr 16, 1:58 AM AKDT · 1991 days ago · 67 km deep · 66 km away
5. 1.531 km ENE of Beluga, AlaskaFri, Apr 16, 9:04 AM AKDT · 1990 days ago · 50 km deep · 98 km away
6. 1.684 km W of Salamatof, AlaskaFri, Apr 16, 2:08 PM AKDT · 1990 days ago · 134 km deep · 52 km away
7. 1.649 km NW of Beluga, AlaskaFri, Apr 16, 3:33 PM AKDT · 1990 days ago · 76 km deep · 61 km away
8. 2.169 km E of Port Alsworth, AlaskaSat, Apr 17, 10:49 AM AKDT · 1989 days ago · 137 km deep · 97 km away
9. 1.857 km SSW of Skwentna, AlaskaSat, Apr 17, 11:22 AM AKDT · 1989 days ago · 94 km deep · 57 km away
10. 2.013 km WNW of Point Possession, AlaskaSun, Apr 18, 1:09 AM AKDT · 1989 days ago · 53 km deep · 77 km away
11. 1.876 km W of Salamatof, AlaskaSun, Apr 18, 1:45 AM AKDT · 1989 days ago · 121 km deep · 54 km away
12. 2.065 km NE of Port Alsworth, AlaskaSun, Apr 18, 2:03 AM AKDT · 1989 days ago · 27 km deep · 80 km away
13. 1.673 km WNW of Beluga, AlaskaSun, Apr 18, 5:26 PM AKDT · 1988 days ago · 31 km deep · 31 km away
14. 1.738 km W of Susitna, AlaskaMon, Apr 19, 12:58 AM AKDT · 1988 days ago · 7 km deep · 84 km away
15. 1.669 km W of Salamatof, AlaskaMon, Apr 19, 1:13 AM AKDT · 1988 days ago · 96 km deep · 63 km away
16. 2.639 km W of Kalifornsky, AlaskaMon, Apr 19, 6:30 PM AKDT · 1987 days ago · 86 km deep · 70 km away
17. 2.459 km WNW of Ninilchik, AlaskaTue, Apr 20, 4:44 AM AKDT · 1986 days ago · 95 km deep · 96 km away
18. 1.57 km SE of Point Possession, AlaskaTue, Apr 20, 11:45 AM AKDT · 1986 days ago · 55 km deep · 96 km away
19. 1.659 km WNW of Ninilchik, AlaskaTue, Apr 20, 3:03 PM AKDT · 1986 days ago · 93 km deep · 85 km away
20. 1.568 km W of Tyonek, AlaskaWed, Apr 21, 11:16 AM AKDT · 1985 days ago · 113 km deep · 5 km away
21. 2.32 km NW of Ridgeway, AlaskaWed, Apr 21, 1:49 PM AKDT · 1985 days ago · 46 km deep · 87 km away
22. 1.566 km WNW of Ninilchik, AlaskaWed, Apr 21, 4:17 PM AKDT · 1985 days ago · 116 km deep · 90 km away
23. 1.838 km S of Skwentna, AlaskaThu, Apr 22, 1:55 AM AKDT · 1985 days ago · 1 km deep · 85 km away · felt by 1
24. 1.947 km NW of Ninilchik, AlaskaThu, Apr 22, 5:46 PM AKDT · 1984 days ago · 82 km deep · 76 km away
25. 1.81 km S of Soldotna, AlaskaThu, Apr 22, 7:19 PM AKDT · 1984 days ago · 55 km deep · 95 km away
26. 1.529 km WNW of Nikiski, AlaskaFri, Apr 23, 2:16 AM AKDT · 1984 days ago · 81 km deep · 40 km away
27. 1.827 km SW of Tyonek, AlaskaFri, Apr 23, 3:37 AM AKDT · 1983 days ago · 71 km deep · 46 km away
28. 1.823 km NNW of Nikiski, AlaskaFri, Apr 23, 3:37 AM AKDT · 1983 days ago · 49 km deep · 50 km away
29. 1.640 km NW of Beluga, AlaskaFri, Apr 23, 3:54 PM AKDT · 1983 days ago · 79 km deep · 58 km away
30. 1.544 km WNW of Nikiski, AlaskaSat, Apr 24, 5:17 AM AKDT · 1982 days ago · 83 km deep · 34 km away
31. 1.536 km NW of Nikiski, AlaskaSat, Apr 24, 10:34 PM AKDT · 1982 days ago · 87 km deep · 34 km away
32. 1.738 km SW of Skwentna, AlaskaSun, Apr 25, 3:51 AM AKDT · 1981 days ago · 105 km deep · 80 km away
33. 2.143 km WNW of Clam Gulch, AlaskaSun, Apr 25, 9:06 AM AKDT · 1981 days ago · 86 km deep · 74 km away
34. 1.965 km W of Tyonek, AlaskaSun, Apr 25, 6:39 PM AKDT · 1981 days ago · 113 km deep · 3 km away
35. 1.541 km NW of Ninilchik, AlaskaSun, Apr 25, 9:44 PM AKDT · 1981 days ago · 89 km deep · 85 km away
36. 1.727 km NW of Beluga, AlaskaSun, Apr 25, 10:51 PM AKDT · 1981 days ago · 74 km deep · 57 km away
37. 2.542 km NW of Ninilchik, AlaskaMon, Apr 26, 3:02 AM AKDT · 1980 days ago · 77 km deep · 82 km away
38. 1.559 km W of Tyonek, AlaskaMon, Apr 26, 1:55 PM AKDT · 1980 days ago · 106 km deep · 10 km away
39. 1.519 km WNW of Salamatof, AlaskaTue, Apr 27, 2:27 AM AKDT · 1980 days ago · 72 km deep · 57 km away
40. 1.577 km W of Tyonek, AlaskaTue, Apr 27, 3:59 AM AKDT · 1979 days ago · 127 km deep · 17 km away
41. 2.054 km WNW of Ninilchik, AlaskaTue, Apr 27, 3:53 PM AKDT · 1979 days ago · 90 km deep · 87 km away
42. 1.813 km ESE of Tyonek, AlaskaTue, Apr 27, 10:29 PM AKDT · 1979 days ago · 20 km deep · 77 km away
43. 2.124 km WNW of Beluga, AlaskaWed, Apr 28, 5:02 AM AKDT · 1978 days ago · 74 km deep · 46 km away
44. 2.0Kenai Peninsula, AlaskaWed, Apr 28, 6:46 AM AKDT · 1978 days ago · 81 km deep · 53 km away
45. 1.555 km WNW of Nikiski, AlaskaWed, Apr 28, 8:49 AM AKDT · 1978 days ago · 107 km deep · 21 km away
46. 1.857 km W of Salamatof, AlaskaWed, Apr 28, 4:48 PM AKDT · 1978 days ago · 98 km deep · 47 km away
47. 1.627 km WNW of Cohoe, AlaskaThu, Apr 29, 9:21 AM AKDT · 1977 days ago · 75 km deep · 77 km away
48. 1.720 km WNW of Salamatof, AlaskaSat, May 1, 11:50 PM AKDT · 1975 days ago · 76 km deep · 57 km away
49. 1.737 km NW of Beluga, AlaskaSun, May 2, 4:29 AM AKDT · 1974 days ago · 73 km deep · 53 km away
50. 1.833 km WNW of Susitna, AlaskaSun, May 2, 6:06 PM AKDT · 1974 days ago · 49 km deep · 100 km away
51. 1.746 km NW of Ninilchik, AlaskaSun, May 2, 7:00 PM AKDT · 1974 days ago · 86 km deep · 82 km away
52. 1.646 km WSW of Skwentna, AlaskaMon, May 3, 6:12 PM AKDT · 1973 days ago · 115 km deep · 93 km away
53. 1.558 km WNW of Beluga, AlaskaMon, May 3, 10:50 PM AKDT · 1973 days ago · 105 km deep · 38 km away
54. 1.782 km W of Salamatof, AlaskaMon, May 3, 10:58 PM AKDT · 1973 days ago · 113 km deep · 63 km away
55. 1.820 km WNW of Salamatof, AlaskaTue, May 4, 2:22 AM AKDT · 1973 days ago · 79 km deep · 57 km away
56. 2.168 km W of Tyonek, AlaskaTue, May 4, 9:27 AM AKDT · 1972 days ago · 111 km deep · 4 km away
57. 2.625 km WNW of Susitna, AlaskaTue, May 4, 5:30 PM AKDT · 1972 days ago · 60 km deep · 98 km away · felt by 1
58. 1.718 km ESE of Beluga, AlaskaWed, May 5, 6:22 AM AKDT · 1971 days ago · 0 km deep · 85 km away
59. 1.554 km WNW of Ninilchik, AlaskaThu, May 6, 8:48 PM AKDT · 1970 days ago · 91 km deep · 89 km away
60. 1.629 km NW of Nikiski, AlaskaThu, May 6, 9:56 PM AKDT · 1970 days ago · 78 km deep · 42 km away

The first 60 of 162.

Before

1. 1.842 km WNW of Ninilchik, AlaskaWed, Apr 14, 1:14 PM AKDT · 1992 days ago · 91 km deep · 99 km away
2. 1.726 km NNW of Nikiski, AlaskaWed, Apr 14, 4:47 AM AKDT · 1992 days ago · 66 km deep · 46 km away
3. 1.616 km SSE of Tyonek, AlaskaWed, Apr 14, 4:19 AM AKDT · 1992 days ago · 57 km deep · 70 km away
4. 1.514 km N of Sterling, AlaskaMon, Apr 12, 9:52 PM AKDT · 1994 days ago · 70 km deep · 95 km away
5. 2.210 km ENE of Point Possession, AlaskaMon, Apr 12, 8:59 PM AKDT · 1994 days ago · 54 km deep · 98 km away
6. 1.641 km W of Skwentna, AlaskaMon, Apr 12, 4:32 PM AKDT · 1994 days ago · 125 km deep · 96 km away
7. 1.724 km W of Salamatof, AlaskaMon, Apr 12, 3:11 PM AKDT · 1994 days ago · 88 km deep · 55 km away
8. 1.547 km NW of Ninilchik, AlaskaMon, Apr 12, 2:07 PM AKDT · 1994 days ago · 86 km deep · 79 km away
9. 2.040 km W of Kalifornsky, AlaskaSun, Apr 11, 9:45 AM AKDT · 1995 days ago · 84 km deep · 68 km away
10. 1.839 km NW of Ninilchik, AlaskaSun, Apr 11, 7:58 AM AKDT · 1995 days ago · 89 km deep · 90 km away
11. 2.010 km WNW of Point Possession, AlaskaSat, Apr 10, 10:38 PM AKDT · 1996 days ago · 67 km deep · 79 km away
12. 2.112 km ESE of Beluga, AlaskaSat, Apr 10, 12:19 PM AKDT · 1996 days ago · 61 km deep · 79 km away
13. 1.831 km W of Salamatof, AlaskaSat, Apr 10, 9:13 AM AKDT · 1996 days ago · 79 km deep · 54 km away
14. 2.521 km W of Salamatof, AlaskaSat, Apr 10, 7:21 AM AKDT · 1996 days ago · 74 km deep · 63 km away
15. 1.567 km NW of Ninilchik, AlaskaFri, Apr 9, 7:14 PM AKDT · 1997 days ago · 96 km deep · 66 km away
16. 1.938 km NW of Ninilchik, AlaskaFri, Apr 9, 2:42 PM AKDT · 1997 days ago · 86 km deep · 85 km away
17. 1.760 km SSW of Skwentna, AlaskaFri, Apr 9, 10:53 AM AKDT · 1997 days ago · 2 km deep · 55 km away
18. 1.85 km NNW of Ridgeway, AlaskaFri, Apr 9, 3:08 AM AKDT · 1997 days ago · 61 km deep · 85 km away
19. 1.625 km WNW of Beluga, AlaskaThu, Apr 8, 10:28 AM AKDT · 1998 days ago · 92 km deep · 49 km away
20. 1.728 km WNW of Cohoe, AlaskaThu, Apr 8, 9:04 AM AKDT · 1998 days ago · 70 km deep · 76 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0214tox8zi. Read Sun, Sep 27, 2026, 10:08 PM UTC.