M2.5 earthquake 88 km SE of Chignik, Alaska

Magnitude

2.5 (ml), micro

Local time

Sun, Feb 20, 2022, 5:07 AM AKST

UTC

2022-02-20 14:07:20 UTC

Depth

19.6 km (12.2 mi), shallow

Epicenter

55.710° N, 157.452° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

26

• Sand Point, AlaskaPopulation 1,064. Forecast196 kmENE

After

1. 2.7167 km SE of Chignik, AlaskaTue, Feb 22, 6:18 PM AKST · 1681 days ago · 47 km deep · 84 km away
2. 2.5136 km SE of Perryville, AlaskaTue, Feb 22, 6:51 PM AKST · 1681 days ago · 50 km deep · 89 km away
3. 3.5129 km SE of Chignik, AlaskaWed, Feb 23, 6:50 AM AKST · 1680 days ago · 45 km deep · 41 km away
4. 2.322 km SSE of Chignik, AlaskaThu, Feb 24, 10:42 AM AKST · 1679 days ago · 67 km deep · 68 km away
5. 2.3109 km E of Chignik, AlaskaSun, Feb 27, 4:22 AM AKST · 1676 days ago · 3 km deep · 80 km away
6. 2.410 km S of Chignik Lagoon, AlaskaTue, Mar 1, 7:11 AM AKST · 1674 days ago · 86 km deep · 87 km away
7. 1.628 km E of Perryville, AlaskaSun, Mar 6, 2:25 AM AKST · 1670 days ago · 10 km deep · 80 km away
8. 2.266 km SE of Perryville, AlaskaSun, Mar 6, 8:48 AM AKST · 1669 days ago · 22 km deep · 76 km away
9. 2.443 km E of Perryville, AlaskaMon, Mar 7, 9:41 PM AKST · 1668 days ago · 57 km deep · 65 km away
10. 2.6131 km SE of Perryville, AlaskaWed, Mar 9, 1:29 PM AKST · 1666 days ago · 25 km deep · 85 km away
11. 2.424 km ESE of Perryville, AlaskaSun, Mar 13, 9:32 AM AKDT · 1662 days ago · 84 km deep · 85 km away
12. 1.732 km ESE of Perryville, AlaskaMon, Mar 14, 12:12 AM AKDT · 1662 days ago · 7 km deep · 76 km away
13. 3.2113 km SE of Perryville, AlaskaTue, Mar 15, 9:17 AM AKDT · 1660 days ago · 33 km deep · 60 km away
14. 2.9117 km SE of Perryville, AlaskaTue, Mar 15, 9:18 AM AKDT · 1660 days ago · 25 km deep · 58 km away
15. 2.6Alaska PeninsulaThu, Mar 17, 9:13 PM AKDT · 1658 days ago · 41 km deep · 90 km away
16. 2.6112 km E of Chignik, AlaskaFri, Mar 18, 6:19 PM AKDT · 1657 days ago · 8 km deep · 92 km away
17. 3.2113 km E of Chignik, AlaskaSat, Mar 19, 8:04 PM AKDT · 1656 days ago · 59 km deep · 95 km away
18. 2.4106 km E of Chignik, AlaskaSat, Mar 19, 8:54 PM AKDT · 1656 days ago · 57 km deep · 75 km away
19. 1.928 km SE of Perryville, AlaskaTue, Mar 22, 3:48 PM AKDT · 1653 days ago · 59 km deep · 85 km away
20. 2.1114 km E of Chignik, AlaskaWed, Mar 23, 5:22 PM AKDT · 1652 days ago · 58 km deep · 80 km away
21. 2.645 km SSE of Perryville, AlaskaThu, Mar 24, 1:50 AM AKDT · 1652 days ago · 43 km deep · 86 km away
22. 2.0124 km ESE of Chignik, AlaskaThu, Mar 24, 2:16 AM AKDT · 1652 days ago · 44 km deep · 73 km away
23. 2.725 km E of Chignik, AlaskaSat, Mar 26, 2:09 AM AKDT · 1650 days ago · 81 km deep · 70 km away
24. 2.6187 km SE of Chignik, AlaskaSat, Mar 26, 6:15 AM AKDT · 1649 days ago · 12 km deep · 99 km away
25. 2.5158 km SSE of Chignik, AlaskaTue, Mar 29, 2:32 AM AKDT · 1647 days ago · 26 km deep · 74 km away
26. 2.1Alaska PeninsulaTue, Mar 29, 6:36 AM AKDT · 1646 days ago · 25 km deep · 43 km away
27. 2.295 km ENE of Chignik, AlaskaTue, Mar 29, 1:11 PM AKDT · 1646 days ago · 47 km deep · 99 km away
28. 2.5164 km ESE of Chignik, AlaskaFri, Apr 1, 11:37 AM AKDT · 1643 days ago · 24 km deep · 92 km away
29. 2.3Alaska PeninsulaSat, Apr 2, 9:06 AM AKDT · 1642 days ago · 55 km deep · 100 km away
30. 2.2100 km E of Chignik, AlaskaSat, Apr 2, 1:11 PM AKDT · 1642 days ago · 72 km deep · 94 km away
31. 2.8118 km E of Chignik, AlaskaMon, Apr 4, 5:59 AM AKDT · 1640 days ago · 46 km deep · 88 km away
32. 2.183 km SE of Chignik, AlaskaTue, Apr 5, 3:36 AM AKDT · 1640 days ago · 8 km deep · 12 km away
33. 1.971 km SSE of Chignik, AlaskaWed, Apr 6, 12:28 PM AKDT · 1638 days ago · 9 km deep · 23 km away
34. 2.8145 km SSE of Chignik, AlaskaFri, Apr 8, 7:10 PM AKDT · 1636 days ago · 20 km deep · 60 km away
35. 2.4Alaska PeninsulaSun, Apr 10, 1:19 AM AKDT · 1635 days ago · 26 km deep · 78 km away
36. 2.5146 km SE of Perryville, AlaskaSun, Apr 10, 4:49 AM AKDT · 1634 days ago · 44 km deep · 82 km away
37. 1.8110 km E of Chignik, AlaskaSun, Apr 10, 6:41 AM AKDT · 1634 days ago · 2 km deep · 74 km away
38. 2.781 km SE of Chignik, AlaskaWed, Apr 13, 2:20 AM AKDT · 1632 days ago · 38 km deep · 7 km away
39. 2.3118 km E of Chignik, AlaskaWed, Apr 13, 4:44 AM AKDT · 1631 days ago · 67 km deep · 77 km away
40. 2.3122 km SE of Chignik, AlaskaWed, Apr 13, 11:20 AM AKDT · 1631 days ago · 14 km deep · 37 km away
41. 2.2109 km E of Chignik, AlaskaWed, Apr 13, 11:51 AM AKDT · 1631 days ago · 13 km deep · 88 km away
42. 2.071 km SE of Perryville, AlaskaWed, Apr 13, 3:19 PM AKDT · 1631 days ago · 25 km deep · 60 km away
43. 3.094 km ESE of Chignik, AlaskaFri, Apr 15, 2:04 AM AKDT · 1630 days ago · 51 km deep · 57 km away
44. 3.0162 km ESE of Chignik, AlaskaSat, Apr 16, 1:39 PM AKDT · 1628 days ago · 3 km deep · 84 km away
45. 2.330 km SSE of Chignik Lake, AlaskaSun, Apr 17, 9:33 PM AKDT · 1627 days ago · 65 km deep · 78 km away
46. 3.3137 km SE of Perryville, AlaskaMon, Apr 18, 1:00 PM AKDT · 1626 days ago · 25 km deep · 73 km away
47. 2.283 km SE of Perryville, AlaskaTue, Apr 19, 4:10 PM AKDT · 1625 days ago · 29 km deep · 46 km away
48. 2.059 km SE of Perryville, AlaskaWed, Apr 20, 6:13 AM AKDT · 1624 days ago · 28 km deep · 63 km away
49. 1.719 km ENE of Chignik, AlaskaWed, Apr 20, 11:20 PM AKDT · 1624 days ago · 76 km deep · 87 km away
50. 2.2114 km SSE of Perryville, AlaskaWed, Apr 20, 11:41 PM AKDT · 1624 days ago · 28 km deep · 95 km away

Before

1. 5.3110 km SE of Perryville, AlaskaSun, Feb 20, 2:47 AM AKST · 1684 days ago · 17 km deep · 53 km away · felt by 5 · tsunami flag
2. 1.998 km E of Chignik, AlaskaSat, Feb 19, 8:32 PM AKST · 1684 days ago · 2 km deep · 93 km away
3. 1.926 km ENE of Chignik, AlaskaSat, Feb 19, 4:33 PM AKST · 1684 days ago · 85 km deep · 78 km away
4. 3.187 km ENE of Chignik, AlaskaFri, Feb 18, 1:07 PM AKST · 1685 days ago · 41 km deep · 89 km away
5. 2.8119 km E of Chignik, AlaskaFri, Feb 18, 1:54 AM AKST · 1686 days ago · 39 km deep · 95 km away
6. 2.554 km SE of Perryville, AlaskaThu, Feb 17, 10:00 AM AKST · 1686 days ago · 11 km deep · 75 km away
7. 3.3180 km SSE of Chignik, AlaskaWed, Feb 16, 2:48 AM AKST · 1688 days ago · 17 km deep · 95 km away
8. 3.230 km ESE of Chignik, AlaskaTue, Feb 15, 9:44 PM AKST · 1688 days ago · 64 km deep · 65 km away
9. 3.9184 km SE of Perryville, AlaskaMon, Feb 14, 11:39 AM AKST · 1689 days ago · 7 km deep · 99 km away
10. 2.7Alaska PeninsulaSun, Feb 13, 10:56 PM AKST · 1690 days ago · 45 km deep · 88 km away
11. 2.9176 km SE of Perryville, AlaskaSun, Feb 13, 9:28 PM AKST · 1690 days ago · 43 km deep · 99 km away
12. 2.0142 km SE of Perryville, AlaskaSun, Feb 13, 9:59 AM AKST · 1690 days ago · 22 km deep · 85 km away
13. 2.0119 km E of Chignik, AlaskaSun, Feb 13, 2:28 AM AKST · 1691 days ago · 22 km deep · 95 km away
14. 2.855 km SE of Perryville, AlaskaThu, Feb 10, 8:19 PM AKST · 1693 days ago · 39 km deep · 68 km away
15. 4.4128 km SE of Perryville, AlaskaThu, Feb 10, 4:05 PM AKST · 1693 days ago · 13 km deep · 81 km away
16. 2.159 km SSE of Chignik, AlaskaMon, Feb 7, 6:32 AM AKST · 1696 days ago · 1 km deep · 37 km away
17. 1.969 km SE of Perryville, AlaskaMon, Feb 7, 4:24 AM AKST · 1696 days ago · 18 km deep · 65 km away
18. 3.293 km SSE of Perryville, AlaskaSun, Feb 6, 9:23 AM AKST · 1697 days ago · 26 km deep · 89 km away
19. 2.864 km SE of Perryville, AlaskaWed, Feb 2, 8:40 PM AKST · 1701 days ago · 17 km deep · 68 km away
20. 2.282 km ENE of Chignik, AlaskaTue, Feb 1, 7:46 PM AKST · 1702 days ago · 47 km deep · 89 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0222cksb9m (also filed as us7000gx25). Read Wed, Sep 30, 2026, 11:21 PM UTC.