M1.7 earthquake 36 km WNW of Karluk, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Feb 20, 2022, 12:05 AM AKST

UTC

2022-02-20 09:05:14 UTC

Depth

18.2 km (11.3 mi), shallow

Epicenter

57.687° N, 155.019° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

• Womens Bay, AlaskaPopulation 719. Forecast140 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast487 kmSW

After

1. 1.971 km WNW of Karluk, AlaskaSun, Feb 20, 12:26 AM AKST · 1685 days ago · 51 km deep · 35 km away
2. 2.780 km ESE of Ugashik, AlaskaSun, Feb 20, 1:23 AM AKST · 1684 days ago · 2 km deep · 96 km away
3. 2.261 km ENE of Ugashik, AlaskaSun, Feb 20, 11:08 AM AKST · 1684 days ago · 130 km deep · 91 km away
4. 3.030 km WSW of Karluk, AlaskaMon, Feb 21, 3:02 PM AKST · 1683 days ago · 13 km deep · 29 km away
5. 2.075 km WNW of Aleneva, AlaskaWed, Feb 23, 2:19 PM AKST · 1681 days ago · 66 km deep · 93 km away
6. 1.797 km S of Kokhanok, AlaskaSat, Feb 26, 7:56 AM AKST · 1678 days ago · 9 km deep · 100 km away
7. 2.58 km NW of Akhiok, AlaskaSat, Feb 26, 9:18 PM AKST · 1678 days ago · 8 km deep · 89 km away
8. 1.861 km NNE of Karluk, AlaskaSun, Feb 27, 5:32 PM AKST · 1677 days ago · 63 km deep · 67 km away
9. 2.0103 km W of Akhiok, AlaskaMon, Feb 28, 2:47 PM AKST · 1676 days ago · 2 km deep · 91 km away
10. 1.771 km N of Karluk, AlaskaTue, Mar 1, 12:26 AM AKST · 1676 days ago · 52 km deep · 66 km away
11. 1.845 km W of Karluk, AlaskaTue, Mar 1, 6:06 AM AKST · 1675 days ago · 38 km deep · 15 km away
12. 2.282 km NNW of Karluk, AlaskaTue, Mar 1, 12:27 PM AKST · 1675 days ago · 9 km deep · 68 km away
13. 2.375 km SE of King Salmon, AlaskaThu, Mar 3, 9:48 AM AKST · 1673 days ago · 115 km deep · 71 km away
14. 2.597 km ESE of Ugashik, AlaskaThu, Mar 3, 11:50 PM AKST · 1673 days ago · 64 km deep · 92 km away
15. 2.044 km WSW of Karluk, AlaskaSat, Mar 5, 9:08 AM AKST · 1671 days ago · 47 km deep · 31 km away
16. 2.231 km WSW of Karluk, AlaskaMon, Mar 7, 4:57 PM AKST · 1669 days ago · 62 km deep · 22 km away
17. 2.178 km WNW of Karluk, AlaskaTue, Mar 8, 6:09 PM AKST · 1668 days ago · 16 km deep · 43 km away
18. 2.681 km ESE of Egegik, AlaskaThu, Mar 10, 6:24 AM AKST · 1666 days ago · 105 km deep · 71 km away
19. 3.486 km NW of Karluk, AlaskaThu, Mar 10, 6:37 AM AKST · 1666 days ago · 12 km deep · 58 km away
20. 2.859 km ESE of King Salmon, AlaskaThu, Mar 10, 8:31 PM AKST · 1666 days ago · 144 km deep · 96 km away
21. 1.7Kodiak Island region, AlaskaFri, Mar 11, 2:58 PM AKST · 1665 days ago · 9 km deep · 90 km away
22. 2.255 km SW of Karluk, AlaskaSat, Mar 12, 5:53 AM AKST · 1664 days ago · 54 km deep · 53 km away
23. 1.648 km W of Aleneva, AlaskaSat, Mar 12, 2:30 PM AKST · 1664 days ago · 43 km deep · 87 km away
24. 2.464 km SSE of King Salmon, AlaskaSat, Mar 12, 8:07 PM AKST · 1664 days ago · 147 km deep · 85 km away
25. 2.439 km WNW of Karluk, AlaskaSun, Mar 13, 5:40 AM AKDT · 1663 days ago · 13 km deep · 4 km away
26. 2.358 km W of Karluk, AlaskaMon, Mar 14, 7:29 AM AKDT · 1662 days ago · 61 km deep · 30 km away
27. 1.633 km N of Karluk, AlaskaTue, Mar 15, 1:57 AM AKDT · 1662 days ago · 55 km deep · 34 km away
28. 2.286 km SE of King Salmon, AlaskaThu, Mar 17, 2:35 AM AKDT · 1659 days ago · 111 km deep · 61 km away
29. 2.458 km WNW of Akhiok, AlaskaThu, Mar 17, 4:31 AM AKDT · 1659 days ago · 41 km deep · 61 km away
30. 2.151 km E of Ugashik, AlaskaFri, Mar 18, 8:24 PM AKDT · 1658 days ago · 111 km deep · 93 km away
31. 2.483 km ENE of Ugashik, AlaskaFri, Mar 18, 10:17 PM AKDT · 1658 days ago · 114 km deep · 65 km away
32. 1.949 km WSW of Karluk, AlaskaSat, Mar 19, 2:03 AM AKDT · 1658 days ago · 60 km deep · 36 km away
33. 2.353 km NW of Karluk, AlaskaSat, Mar 19, 9:24 AM AKDT · 1657 days ago · 80 km deep · 29 km away
34. 1.555 km NNW of Karluk, AlaskaSat, Mar 19, 3:51 PM AKDT · 1657 days ago · 74 km deep · 40 km away
35. 1.8Kodiak Island region, AlaskaSat, Mar 19, 8:17 PM AKDT · 1657 days ago · 43 km deep · 54 km away
36. 2.023 km SW of Karluk, AlaskaSun, Mar 20, 10:06 AM AKDT · 1656 days ago · 48 km deep · 37 km away
37. 1.714 km W of Karluk, AlaskaSun, Mar 20, 10:34 AM AKDT · 1656 days ago · 48 km deep · 23 km away
38. 1.632 km WSW of Port Lions, AlaskaMon, Mar 21, 7:35 PM AKDT · 1655 days ago · 42 km deep · 95 km away
39. 2.182 km NNW of Karluk, AlaskaWed, Mar 23, 1:53 AM AKDT · 1654 days ago · 101 km deep · 66 km away
40. 1.875 km WSW of Karluk, AlaskaWed, Mar 23, 7:09 AM AKDT · 1653 days ago · 83 km deep · 59 km away
41. 1.525 km N of Karluk, AlaskaWed, Mar 23, 3:18 PM AKDT · 1653 days ago · 62 km deep · 38 km away
42. 1.729 km WSW of Karluk, AlaskaThu, Mar 24, 8:17 AM AKDT · 1652 days ago · 15 km deep · 26 km away
43. 1.553 km W of Karluk, AlaskaThu, Mar 24, 1:09 PM AKDT · 1652 days ago · 68 km deep · 29 km away
44. 2.6Alaska PeninsulaThu, Mar 24, 10:01 PM AKDT · 1652 days ago · 72 km deep · 52 km away
45. 1.959 km ESE of King Salmon, AlaskaFri, Mar 25, 9:53 AM AKDT · 1651 days ago · 151 km deep · 94 km away
46. 2.071 km ENE of Ugashik, AlaskaFri, Mar 25, 11:25 AM AKDT · 1651 days ago · 131 km deep · 79 km away
47. 1.727 km NNW of Karluk, AlaskaFri, Mar 25, 4:55 PM AKDT · 1651 days ago · 69 km deep · 21 km away
48. 1.533 km WSW of Karluk, AlaskaFri, Mar 25, 6:43 PM AKDT · 1651 days ago · 24 km deep · 29 km away
49. 1.511 km ENE of Karluk, AlaskaFri, Mar 25, 7:57 PM AKDT · 1651 days ago · 46 km deep · 46 km away
50. 2.017 km WSW of Karluk, AlaskaFri, Mar 25, 11:52 PM AKDT · 1651 days ago · 42 km deep · 29 km away
51. 1.987 km E of Ugashik, AlaskaSun, Mar 27, 12:53 AM AKDT · 1650 days ago · 7 km deep · 56 km away
52. 2.483 km ENE of Ugashik, AlaskaMon, Mar 28, 4:47 AM AKDT · 1648 days ago · 113 km deep · 63 km away
53. 1.655 km N of Karluk, AlaskaMon, Mar 28, 6:07 AM AKDT · 1648 days ago · 5 km deep · 56 km away
54. 1.889 km ESE of Ugashik, AlaskaMon, Mar 28, 8:27 AM AKDT · 1648 days ago · 75 km deep · 68 km away
55. 1.667 km WSW of Karluk, AlaskaTue, Mar 29, 6:42 AM AKDT · 1647 days ago · 85 km deep · 42 km away
56. 1.590 km NNW of Karluk, AlaskaTue, Mar 29, 8:49 AM AKDT · 1647 days ago · 103 km deep · 76 km away
57. 1.9Kodiak Island region, AlaskaWed, Mar 30, 1:54 PM AKDT · 1646 days ago · 1 km deep · 21 km away
58. 2.084 km W of Karluk, AlaskaThu, Mar 31, 1:29 AM AKDT · 1646 days ago · 15 km deep · 49 km away
59. 2.057 km ESE of King Salmon, AlaskaThu, Mar 31, 9:12 AM AKDT · 1645 days ago · 157 km deep · 98 km away
60. 2.459 km ENE of Ugashik, AlaskaThu, Mar 31, 10:41 AM AKDT · 1645 days ago · 134 km deep · 90 km away

The first 60 of 106.

Before

1. 2.088 km SE of Ugashik, AlaskaSat, Feb 19, 8:55 PM AKST · 1685 days ago · 1 km deep · 99 km away
2. 2.453 km ESE of King Salmon, AlaskaFri, Feb 18, 3:08 AM AKST · 1686 days ago · 142 km deep · 99 km away
3. 2.463 km WNW of Akhiok, AlaskaThu, Feb 17, 12:44 AM AKST · 1688 days ago · 20 km deep · 65 km away
4. 1.646 km NNW of Karluk, AlaskaTue, Feb 15, 6:18 PM AKST · 1689 days ago · 56 km deep · 28 km away
5. 1.690 km ESE of King Salmon, AlaskaMon, Feb 14, 4:00 AM AKST · 1690 days ago · 97 km deep · 70 km away
6. 1.660 km W of Karluk, AlaskaSun, Feb 13, 12:36 AM AKST · 1692 days ago · 15 km deep · 29 km away
7. 2.455 km ENE of Ugashik, AlaskaSat, Feb 12, 6:20 PM AKST · 1692 days ago · 16 km deep · 88 km away
8. 2.867 km ESE of King Salmon, AlaskaSat, Feb 12, 12:42 PM AKST · 1692 days ago · 140 km deep · 98 km away
9. 2.551 km WNW of Karluk, AlaskaThu, Feb 10, 11:17 AM AKST · 1694 days ago · 69 km deep · 17 km away
10. 2.061 km W of Karluk, AlaskaThu, Feb 10, 2:27 AM AKST · 1694 days ago · 109 km deep · 27 km away
11. 2.466 km W of Karluk, AlaskaWed, Feb 9, 10:58 PM AKST · 1695 days ago · 82 km deep · 32 km away
12. 3.453 km SE of King Salmon, AlaskaWed, Feb 9, 8:41 PM AKST · 1695 days ago · 148 km deep · 97 km away
13. 2.728 km SW of Karluk, AlaskaWed, Feb 9, 3:35 PM AKST · 1695 days ago · 45 km deep · 39 km away
14. 2.624 km NNE of Larsen Bay, AlaskaTue, Feb 8, 6:44 PM AKST · 1696 days ago · 58 km deep · 69 km away
15. 2.1Alaska PeninsulaTue, Feb 8, 2:06 AM AKST · 1696 days ago · 8 km deep · 59 km away
16. 2.121 km NNW of Karluk, AlaskaMon, Feb 7, 7:16 AM AKST · 1697 days ago · 36 km deep · 23 km away
17. 2.244 km NNW of Karluk, AlaskaMon, Feb 7, 2:43 AM AKST · 1697 days ago · 60 km deep · 33 km away
18. 1.928 km NNE of Karluk, AlaskaMon, Feb 7, 12:23 AM AKST · 1698 days ago · 71 km deep · 45 km away
19. 2.331 km WNW of Karluk, AlaskaSat, Feb 5, 4:33 PM AKST · 1699 days ago · 20 km deep · 7 km away
20. 3.061 km N of Karluk, AlaskaFri, Feb 4, 12:32 PM AKST · 1700 days ago · 83 km deep · 53 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0222chspb9. Read Thu, Oct 1, 2026, 9:34 PM UTC.