M1.5 earthquake 36 km W of Cohoe, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Apr 20, 2022, 12:59 AM AKDT

UTC

2022-04-20 08:59:10 UTC

Depth

76.9 km (47.8 mi), intermediate-depth

Epicenter

60.418° N, 151.953° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

57

• Cohoe, AlaskaPopulation 1,364. Forecast36 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast142 kmSW

After

1. 1.857 km E of Pedro Bay, AlaskaWed, Apr 20, 1:35 AM AKDT · 1628 days ago · 105 km deep · 94 km away
2. 1.951 km W of Anchor Point, AlaskaWed, Apr 20, 11:56 AM AKDT · 1628 days ago · 86 km deep · 83 km away
3. 1.759 km E of Port Alsworth, AlaskaThu, Apr 21, 6:56 AM AKDT · 1627 days ago · 140 km deep · 74 km away
4. 1.745 km ENE of Pedro Bay, AlaskaThu, Apr 21, 9:12 AM AKDT · 1627 days ago · 131 km deep · 96 km away
5. 1.571 km WNW of Happy Valley, AlaskaThu, Apr 21, 10:30 AM AKDT · 1627 days ago · 122 km deep · 62 km away
6. 2.963 km ENE of Pedro Bay, AlaskaThu, Apr 21, 12:25 PM AKDT · 1627 days ago · 120 km deep · 75 km away
7. 1.543 km ENE of Pedro Bay, AlaskaThu, Apr 21, 3:38 PM AKDT · 1627 days ago · 135 km deep · 96 km away
8. 1.674 km ENE of Port Alsworth, AlaskaThu, Apr 21, 5:20 PM AKDT · 1627 days ago · 124 km deep · 59 km away
9. 2.254 km E of Port Alsworth, AlaskaThu, Apr 21, 7:50 PM AKDT · 1627 days ago · 147 km deep · 80 km away
10. 1.858 km E of Pedro Bay, AlaskaThu, Apr 21, 10:07 PM AKDT · 1626 days ago · 99 km deep · 93 km away
11. 2.565 km WNW of Happy Valley, AlaskaThu, Apr 21, 11:08 PM AKDT · 1626 days ago · 108 km deep · 57 km away
12. 1.627 km W of Happy Valley, AlaskaFri, Apr 22, 3:25 AM AKDT · 1626 days ago · 89 km deep · 57 km away
13. 1.965 km ENE of Port Alsworth, AlaskaFri, Apr 22, 3:45 AM AKDT · 1626 days ago · 147 km deep · 72 km away
14. 1.541 km NW of Ninilchik, AlaskaFri, Apr 22, 3:59 AM AKDT · 1626 days ago · 76 km deep · 11 km away
15. 1.850 km W of Anchor Point, AlaskaFri, Apr 22, 5:04 AM AKDT · 1626 days ago · 87 km deep · 83 km away
16. 1.753 km WNW of Ninilchik, AlaskaFri, Apr 22, 7:33 AM AKDT · 1626 days ago · 100 km deep · 35 km away
17. 1.510 km SW of Point Possession, AlaskaFri, Apr 22, 12:49 PM AKDT · 1626 days ago · 10 km deep · 78 km away
18. 2.164 km ENE of Pedro Bay, AlaskaFri, Apr 22, 1:34 PM AKDT · 1626 days ago · 121 km deep · 79 km away
19. 1.971 km ENE of Pedro Bay, AlaskaFri, Apr 22, 1:57 PM AKDT · 1626 days ago · 110 km deep · 67 km away
20. 1.549 km WNW of Ninilchik, AlaskaFri, Apr 22, 8:44 PM AKDT · 1626 days ago · 92 km deep · 42 km away
21. 2.512 km NNW of Point Possession, AlaskaFri, Apr 22, 8:56 PM AKDT · 1625 days ago · 57 km deep · 94 km away
22. 1.729 km WNW of Anchor Point, AlaskaFri, Apr 22, 11:36 PM AKDT · 1625 days ago · 74 km deep · 66 km away
23. 1.630 km WNW of Clam Gulch, AlaskaFri, Apr 22, 11:56 PM AKDT · 1625 days ago · 69 km deep · 8 km away
24. 1.749 km ENE of Pedro Bay, AlaskaSat, Apr 23, 3:21 AM AKDT · 1625 days ago · 108 km deep · 93 km away
25. 1.977 km W of Salamatof, AlaskaSat, Apr 23, 3:37 AM AKDT · 1625 days ago · 108 km deep · 46 km away
26. 1.951 km NW of Ninilchik, AlaskaSat, Apr 23, 5:45 AM AKDT · 1625 days ago · 87 km deep · 17 km away
27. 1.97 km WSW of Kasilof, AlaskaSat, Apr 23, 2:31 PM AKDT · 1625 days ago · 62 km deep · 32 km away
28. 1.758 km E of Pedro Bay, AlaskaSat, Apr 23, 2:49 PM AKDT · 1625 days ago · 95 km deep · 90 km away
29. 1.764 km ENE of Pedro Bay, AlaskaSun, Apr 24, 12:11 AM AKDT · 1624 days ago · 132 km deep · 75 km away
30. 1.711 km W of Fox River, AlaskaSun, Apr 24, 11:00 AM AKDT · 1624 days ago · 50 km deep · 75 km away
31. 1.54 km N of Fox River, AlaskaSun, Apr 24, 2:25 PM AKDT · 1624 days ago · 52 km deep · 80 km away
32. 1.861 km W of Happy Valley, AlaskaSun, Apr 24, 8:18 PM AKDT · 1624 days ago · 105 km deep · 62 km away
33. 2.711 km WSW of Anchor Point, AlaskaSun, Apr 24, 10:19 PM AKDT · 1623 days ago · 59 km deep · 76 km away
34. 1.6Southern AlaskaSun, Apr 24, 10:52 PM AKDT · 1623 days ago · 69 km deep · 54 km away
35. 2.251 km WNW of Happy Valley, AlaskaMon, Apr 25, 2:27 AM AKDT · 1623 days ago · 90 km deep · 49 km away
36. 1.660 km ENE of Pedro Bay, AlaskaMon, Apr 25, 3:38 AM AKDT · 1623 days ago · 108 km deep · 81 km away
37. 2.254 km WNW of Anchor Point, AlaskaMon, Apr 25, 9:25 AM AKDT · 1623 days ago · 85 km deep · 73 km away
38. 1.552 km WNW of Ninilchik, AlaskaMon, Apr 25, 12:30 PM AKDT · 1623 days ago · 92 km deep · 45 km away
39. 1.659 km E of Port Alsworth, AlaskaMon, Apr 25, 12:42 PM AKDT · 1623 days ago · 131 km deep · 78 km away
40. 1.68 km ESE of Kasilof, AlaskaMon, Apr 25, 1:53 PM AKDT · 1623 days ago · 57 km deep · 47 km away
41. 2.113 km ESE of Ninilchik, AlaskaMon, Apr 25, 5:40 PM AKDT · 1623 days ago · 49 km deep · 54 km away
42. 1.753 km ENE of Pedro Bay, AlaskaMon, Apr 25, 9:37 PM AKDT · 1622 days ago · 107 km deep · 87 km away
43. 2.166 km W of Tyonek, AlaskaTue, Apr 26, 4:53 AM AKDT · 1622 days ago · 111 km deep · 79 km away
44. 1.541 km W of Cohoe, AlaskaTue, Apr 26, 4:27 PM AKDT · 1622 days ago · 87 km deep · 5 km away
45. 1.7Southern AlaskaTue, Apr 26, 7:20 PM AKDT · 1622 days ago · 109 km deep · 42 km away
46. 1.646 km WNW of Ninilchik, AlaskaWed, Apr 27, 8:39 AM AKDT · 1621 days ago · 94 km deep · 40 km away
47. 1.543 km WSW of Anchor Point, AlaskaWed, Apr 27, 1:09 PM AKDT · 1621 days ago · 79 km deep · 87 km away
48. 1.864 km ENE of Pedro Bay, AlaskaWed, Apr 27, 9:41 PM AKDT · 1620 days ago · 3 km deep · 74 km away
49. 1.968 km ENE of Pedro Bay, AlaskaWed, Apr 27, 10:18 PM AKDT · 1620 days ago · 129 km deep · 70 km away
50. 1.613 km NNW of Seldovia Village, AlaskaWed, Apr 27, 10:47 PM AKDT · 1620 days ago · 51 km deep · 93 km away
51. 2.155 km ENE of Pedro Bay, AlaskaThu, Apr 28, 4:32 AM AKDT · 1620 days ago · 122 km deep · 83 km away
52. 1.59 km NNE of Anchor Point, AlaskaThu, Apr 28, 4:35 AM AKDT · 1620 days ago · 47 km deep · 63 km away
53. 1.657 km E of Pedro Bay, AlaskaThu, Apr 28, 4:58 AM AKDT · 1620 days ago · 120 km deep · 94 km away
54. 1.959 km WNW of Ninilchik, AlaskaThu, Apr 28, 8:36 AM AKDT · 1620 days ago · 102 km deep · 47 km away
55. 1.649 km E of Pedro Bay, AlaskaThu, Apr 28, 12:46 PM AKDT · 1620 days ago · 111 km deep · 96 km away
56. 2.127 km W of Anchor Point, AlaskaThu, Apr 28, 2:42 PM AKDT · 1620 days ago · 83 km deep · 69 km away
57. 2.065 km WNW of Anchor Point, AlaskaThu, Apr 28, 4:05 PM AKDT · 1620 days ago · 113 km deep · 70 km away
58. 1.566 km WNW of Happy Valley, AlaskaThu, Apr 28, 4:34 PM AKDT · 1620 days ago · 109 km deep · 57 km away
59. 1.941 km WNW of Anchor Point, AlaskaThu, Apr 28, 8:15 PM AKDT · 1620 days ago · 84 km deep · 67 km away
60. 1.615 km WSW of Salamatof, AlaskaFri, Apr 29, 12:45 AM AKDT · 1619 days ago · 77 km deep · 26 km away

The first 60 of at least 200.

Before

1. 1.817 km NNW of Fox River, AlaskaTue, Apr 19, 10:40 PM AKDT · 1628 days ago · 60 km deep · 68 km away
2. 1.747 km ENE of Pedro Bay, AlaskaTue, Apr 19, 7:43 PM AKDT · 1629 days ago · 131 km deep · 92 km away
3. 1.851 km WNW of Salamatof, AlaskaTue, Apr 19, 7:02 PM AKDT · 1629 days ago · 93 km deep · 36 km away
4. 1.867 km WNW of Happy Valley, AlaskaTue, Apr 19, 6:20 PM AKDT · 1629 days ago · 111 km deep · 64 km away
5. 1.766 km ENE of Pedro Bay, AlaskaTue, Apr 19, 6:14 PM AKDT · 1629 days ago · 113 km deep · 74 km away
6. 1.668 km W of Tyonek, AlaskaTue, Apr 19, 6:50 AM AKDT · 1629 days ago · 122 km deep · 86 km away
7. 1.719 km W of Salamatof, AlaskaTue, Apr 19, 6:05 AM AKDT · 1629 days ago · 66 km deep · 29 km away
8. 1.651 km NE of Pedro Bay, AlaskaTue, Apr 19, 5:27 AM AKDT · 1629 days ago · 124 km deep · 88 km away
9. 2.410 km ESE of Ninilchik, AlaskaTue, Apr 19, 12:43 AM AKDT · 1629 days ago · 60 km deep · 52 km away
10. 1.576 km NW of Ninilchik, AlaskaMon, Apr 18, 8:28 PM AKDT · 1630 days ago · 118 km deep · 46 km away
11. 1.754 km WNW of Ninilchik, AlaskaMon, Apr 18, 8:04 PM AKDT · 1630 days ago · 96 km deep · 31 km away
12. 1.763 km WNW of Tyonek, AlaskaMon, Apr 18, 7:03 PM AKDT · 1630 days ago · 110 km deep · 97 km away
13. 2.146 km WNW of Salamatof, AlaskaMon, Apr 18, 6:50 PM AKDT · 1630 days ago · 84 km deep · 36 km away
14. 1.628 km WNW of Happy Valley, AlaskaMon, Apr 18, 3:22 PM AKDT · 1630 days ago · 66 km deep · 49 km away
15. 1.752 km E of Pedro Bay, AlaskaMon, Apr 18, 1:57 PM AKDT · 1630 days ago · 101 km deep · 93 km away
16. 1.548 km ENE of Port Alsworth, AlaskaMon, Apr 18, 12:27 PM AKDT · 1630 days ago · 5 km deep · 85 km away
17. 1.661 km ENE of Port Alsworth, AlaskaMon, Apr 18, 6:40 AM AKDT · 1630 days ago · 125 km deep · 71 km away
18. 1.552 km WNW of Nanwalek, AlaskaMon, Apr 18, 5:29 AM AKDT · 1630 days ago · 92 km deep · 99 km away
19. 1.568 km WNW of Ninilchik, AlaskaMon, Apr 18, 2:43 AM AKDT · 1630 days ago · 96 km deep · 55 km away
20. 1.757 km E of Port Alsworth, AlaskaSun, Apr 17, 11:06 PM AKDT · 1630 days ago · 145 km deep · 77 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0225228b5l. Read Sun, Oct 4, 2026, 4:15 PM UTC.