M1.8 earthquake 46 km W of Tyonek, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Mar 19, 2022, 10:39 PM AKDT

UTC

2022-03-20 06:39:00 UTC

Depth

99.1 km (61.6 mi), intermediate-depth

Epicenter

61.122° N, 152.000° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

60

• Nikiski, AlaskaPopulation 4,493. Forecast61 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast113 kmW

After

1. 1.919 km W of Cohoe, AlaskaSun, Mar 20, 1:35 AM AKDT · 1658 days ago · 70 km deep · 86 km away
2. 1.831 km NW of Ninilchik, AlaskaSun, Mar 20, 4:52 AM AKDT · 1658 days ago · 76 km deep · 96 km away
3. 2.324 km ESE of Skwentna, AlaskaSun, Mar 20, 6:12 AM AKDT · 1658 days ago · 63 km deep · 99 km away
4. 1.553 km SW of Skwentna, AlaskaSun, Mar 20, 9:46 AM AKDT · 1658 days ago · 104 km deep · 55 km away
5. 1.637 km NW of Ninilchik, AlaskaSun, Mar 20, 9:47 AM AKDT · 1658 days ago · 77 km deep · 94 km away
6. 1.730 km WSW of Salamatof, AlaskaSun, Mar 20, 11:13 AM AKDT · 1658 days ago · 78 km deep · 68 km away
7. 2.419 km E of Beluga, AlaskaSun, Mar 20, 2:48 PM AKDT · 1657 days ago · 19 km deep · 69 km away
8. 1.536 km SSW of Skwentna, AlaskaMon, Mar 21, 1:29 AM AKDT · 1657 days ago · 90 km deep · 66 km away
9. 2.329 km WNW of Nikiski, AlaskaMon, Mar 21, 9:02 AM AKDT · 1657 days ago · 77 km deep · 35 km away
10. 1.761 km WNW of Tyonek, AlaskaTue, Mar 22, 1:23 AM AKDT · 1656 days ago · 116 km deep · 18 km away
11. 1.755 km NW of Ninilchik, AlaskaTue, Mar 22, 1:29 AM AKDT · 1656 days ago · 99 km deep · 89 km away
12. 1.683 km NW of Ninilchik, AlaskaTue, Mar 22, 4:30 PM AKDT · 1655 days ago · 135 km deep · 86 km away
13. 1.755 km NW of Ninilchik, AlaskaTue, Mar 22, 4:48 PM AKDT · 1655 days ago · 103 km deep · 90 km away
14. 1.820 km SE of Skwentna, AlaskaTue, Mar 22, 5:59 PM AKDT · 1655 days ago · 66 km deep · 97 km away
15. 1.718 km NNE of Ridgeway, AlaskaTue, Mar 22, 6:52 PM AKDT · 1655 days ago · 54 km deep · 75 km away
16. 1.542 km WNW of Beluga, AlaskaTue, Mar 22, 7:51 PM AKDT · 1655 days ago · 87 km deep · 29 km away
17. 1.611 km N of Point Possession, AlaskaTue, Mar 22, 8:16 PM AKDT · 1655 days ago · 59 km deep · 70 km away
18. 1.61 km ENE of Tyonek, AlaskaWed, Mar 23, 4:23 AM AKDT · 1655 days ago · 51 km deep · 48 km away
19. 1.810 km SSE of Skwentna, AlaskaWed, Mar 23, 7:27 AM AKDT · 1655 days ago · 67 km deep · 93 km away
20. 1.735 km W of Salamatof, AlaskaWed, Mar 23, 8:59 AM AKDT · 1655 days ago · 78 km deep · 54 km away
21. 1.869 km SW of Skwentna, AlaskaWed, Mar 23, 5:06 PM AKDT · 1654 days ago · 147 km deep · 59 km away
22. 1.83 km ESE of Tyonek, AlaskaThu, Mar 24, 2:02 AM AKDT · 1654 days ago · 11 km deep · 50 km away
23. 1.519 km W of Anchorage, AlaskaThu, Mar 24, 7:40 AM AKDT · 1654 days ago · 38 km deep · 94 km away
24. 1.725 km SSW of Susitna, AlaskaThu, Mar 24, 3:01 PM AKDT · 1653 days ago · 51 km deep · 72 km away
25. 1.521 km NNW of Sterling, AlaskaThu, Mar 24, 5:13 PM AKDT · 1653 days ago · 39 km deep · 75 km away
26. 1.667 km W of Tyonek, AlaskaThu, Mar 24, 6:17 PM AKDT · 1653 days ago · 110 km deep · 23 km away
27. 1.876 km W of Salamatof, AlaskaFri, Mar 25, 4:38 AM AKDT · 1653 days ago · 117 km deep · 75 km away
28. 1.923 km WNW of Susitna, AlaskaFri, Mar 25, 6:58 AM AKDT · 1653 days ago · 70 km deep · 78 km away
29. 2.113 km ESE of Point Possession, AlaskaFri, Mar 25, 7:46 AM AKDT · 1653 days ago · 15 km deep · 87 km away
30. 2.532 km WNW of Beluga, AlaskaFri, Mar 25, 9:25 AM AKDT · 1653 days ago · 75 km deep · 20 km away
31. 1.532 km SSE of Skwentna, AlaskaFri, Mar 25, 10:48 AM AKDT · 1653 days ago · 73 km deep · 78 km away
32. 1.789 km W of Salamatof, AlaskaFri, Mar 25, 12:09 PM AKDT · 1652 days ago · 133 km deep · 71 km away
33. 1.624 km SW of Anchorage, AlaskaFri, Mar 25, 2:01 PM AKDT · 1652 days ago · 45 km deep · 93 km away
34. 1.643 km W of Salamatof, AlaskaSat, Mar 26, 1:04 AM AKDT · 1652 days ago · 80 km deep · 52 km away
35. 2.240 km NW of Ninilchik, AlaskaSat, Mar 26, 2:30 AM AKDT · 1652 days ago · 90 km deep · 92 km away
36. 1.737 km W of Cohoe, AlaskaSat, Mar 26, 3:40 AM AKDT · 1652 days ago · 77 km deep · 79 km away
37. 1.939 km NW of Ninilchik, AlaskaSat, Mar 26, 7:12 AM AKDT · 1652 days ago · 93 km deep · 88 km away
38. 1.568 km SW of Skwentna, AlaskaSat, Mar 26, 7:47 AM AKDT · 1652 days ago · 126 km deep · 50 km away
39. 1.571 km WNW of Nikiski, AlaskaSat, Mar 26, 8:40 AM AKDT · 1652 days ago · 114 km deep · 40 km away
40. 1.820 km SW of Anchorage, AlaskaSat, Mar 26, 12:06 PM AKDT · 1651 days ago · 44 km deep · 98 km away
41. 1.52 km SSE of Tyonek, AlaskaSat, Mar 26, 1:00 PM AKDT · 1651 days ago · 56 km deep · 49 km away
42. 1.919 km W of Point MacKenzie, AlaskaSat, Mar 26, 2:29 PM AKDT · 1651 days ago · 45 km deep · 93 km away
43. 1.957 km WNW of Ninilchik, AlaskaSun, Mar 27, 1:41 AM AKDT · 1651 days ago · 106 km deep · 99 km away
44. 1.912 km NW of Nikiski, AlaskaSun, Mar 27, 2:19 AM AKDT · 1651 days ago · 69 km deep · 49 km away
45. 1.548 km NW of Beluga, AlaskaSun, Mar 27, 8:38 PM AKDT · 1650 days ago · 90 km deep · 34 km away
46. 1.546 km SW of Skwentna, AlaskaSun, Mar 27, 9:41 PM AKDT · 1650 days ago · 104 km deep · 64 km away
47. 1.851 km WNW of Nikiski, AlaskaSun, Mar 27, 11:26 PM AKDT · 1650 days ago · 94 km deep · 33 km away
48. 1.74 km NW of Point Possession, AlaskaMon, Mar 28, 2:28 AM AKDT · 1650 days ago · 47 km deep · 71 km away
49. 1.539 km WNW of Beluga, AlaskaMon, Mar 28, 4:12 AM AKDT · 1650 days ago · 75 km deep · 26 km away
50. 1.516 km S of Point Possession, AlaskaMon, Mar 28, 10:11 AM AKDT · 1650 days ago · 57 km deep · 80 km away
51. 1.618 km NNW of Nikiski, AlaskaMon, Mar 28, 12:05 PM AKDT · 1649 days ago · 67 km deep · 45 km away
52. 1.67 km W of Funny River, AlaskaMon, Mar 28, 12:53 PM AKDT · 1649 days ago · 61 km deep · 92 km away
53. 1.836 km WNW of Nikiski, AlaskaMon, Mar 28, 7:02 PM AKDT · 1649 days ago · 82 km deep · 33 km away
54. 1.517 km ENE of Nikiski, AlaskaMon, Mar 28, 8:03 PM AKDT · 1649 days ago · 27 km deep · 69 km away
55. 1.526 km S of Skwentna, AlaskaTue, Mar 29, 4:10 AM AKDT · 1649 days ago · 79 km deep · 76 km away
56. 1.825 km WSW of Susitna, AlaskaTue, Mar 29, 9:22 AM AKDT · 1649 days ago · 60 km deep · 66 km away
57. 1.610 km ESE of Point Possession, AlaskaTue, Mar 29, 1:45 PM AKDT · 1648 days ago · 20 km deep · 84 km away
58. 1.79 km WNW of Point Possession, AlaskaWed, Mar 30, 4:10 PM AKDT · 1647 days ago · 60 km deep · 65 km away
59. 1.612 km W of Susitna, AlaskaThu, Mar 31, 9:05 AM AKDT · 1647 days ago · 57 km deep · 81 km away
60. 1.746 km NW of Ninilchik, AlaskaThu, Mar 31, 11:21 AM AKDT · 1647 days ago · 85 km deep · 86 km away

The first 60 of at least 201.

Before

1. 1.939 km NW of Ninilchik, AlaskaSat, Mar 19, 7:58 PM AKDT · 1658 days ago · 76 km deep · 96 km away
2. 1.518 km W of Salamatof, AlaskaSat, Mar 19, 7:53 PM AKDT · 1658 days ago · 70 km deep · 62 km away
3. 1.570 km WNW of Nikiski, AlaskaSat, Mar 19, 12:22 PM AKDT · 1658 days ago · 112 km deep · 40 km away
4. 1.525 km SSW of Susitna, AlaskaSat, Mar 19, 12:18 PM AKDT · 1658 days ago · 61 km deep · 77 km away
5. 1.936 km NW of Ninilchik, AlaskaSat, Mar 19, 10:11 AM AKDT · 1659 days ago · 79 km deep · 93 km away
6. 1.546 km WNW of Salamatof, AlaskaSat, Mar 19, 8:58 AM AKDT · 1659 days ago · 83 km deep · 47 km away
7. 1.72 km SSW of Skwentna, AlaskaSat, Mar 19, 3:29 AM AKDT · 1659 days ago · 75 km deep · 99 km away
8. 1.715 km SE of Tyonek, AlaskaFri, Mar 18, 11:40 PM AKDT · 1659 days ago · 11 km deep · 58 km away
9. 1.666 km WNW of Nikiski, AlaskaThu, Mar 17, 11:05 PM AKDT · 1660 days ago · 112 km deep · 41 km away
10. 1.519 km W of Nikiski, AlaskaThu, Mar 17, 7:37 PM AKDT · 1660 days ago · 72 km deep · 52 km away
11. 1.527 km W of Tyonek, AlaskaThu, Mar 17, 4:43 PM AKDT · 1660 days ago · 76 km deep · 20 km away
12. 1.568 km W of Tyonek, AlaskaThu, Mar 17, 3:21 PM AKDT · 1660 days ago · 116 km deep · 22 km away
13. 1.624 km WSW of Tyonek, AlaskaThu, Mar 17, 1:17 PM AKDT · 1660 days ago · 70 km deep · 31 km away
14. 1.858 km WSW of Salamatof, AlaskaThu, Mar 17, 10:49 AM AKDT · 1661 days ago · 91 km deep · 71 km away
15. 2.825 km ENE of Beluga, AlaskaThu, Mar 17, 3:27 AM AKDT · 1661 days ago · 45 km deep · 72 km away
16. 2.135 km NW of Beluga, AlaskaThu, Mar 17, 2:33 AM AKDT · 1661 days ago · 73 km deep · 39 km away
17. 1.948 km W of Cohoe, AlaskaWed, Mar 16, 10:58 PM AKDT · 1661 days ago · 80 km deep · 75 km away
18. 1.525 km ENE of Beluga, AlaskaWed, Mar 16, 7:31 PM AKDT · 1661 days ago · 49 km deep · 73 km away
19. 2.043 km SW of Skwentna, AlaskaWed, Mar 16, 7:17 PM AKDT · 1661 days ago · 106 km deep · 70 km away
20. 1.633 km NW of Ninilchik, AlaskaWed, Mar 16, 6:50 PM AKDT · 1661 days ago · 69 km deep · 94 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0223mr9dn0. Read Sat, Oct 3, 2026, 6:53 AM UTC.