M3.5 earthquake 78 km SW of False Pass, Alaska

Magnitude

3.5 (mb), minor

Local time

Sun, Apr 24, 2022, 6:33 PM AKDT

UTC

2022-04-25 02:33:03 UTC

Depth

103.4 km (64.3 mi), intermediate-depth

Epicenter

54.391° N, 164.323° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 8.4 km horizontally, 7.7 km in depth

Magnitude uncertainty

±0.19

Depth from

From location

Station coverage gap

160°

Stations used

24

• Akutan, AlaskaPopulation 1,040. Forecast99 kmENE

After

1. 1.9106 km ESE of Akutan, AlaskaMon, Apr 25, 10:19 PM AKDT · 1615 days ago · 49 km deep · 77 km away
2. 1.9112 km S of False Pass, AlaskaTue, Apr 26, 7:17 AM AKDT · 1615 days ago · 25 km deep · 77 km away
3. 2.098 km S of False Pass, AlaskaTue, Apr 26, 8:34 AM AKDT · 1615 days ago · 26 km deep · 64 km away
4. 2.844 km SSE of False Pass, AlaskaTue, Apr 26, 1:16 PM AKDT · 1615 days ago · 70 km deep · 83 km away
5. 1.543 km SSE of False Pass, AlaskaWed, Apr 27, 2:01 AM AKDT · 1614 days ago · 61 km deep · 82 km away
6. 2.641 km SSE of False Pass, AlaskaWed, Apr 27, 3:23 AM AKDT · 1614 days ago · 10 km deep · 69 km away
7. 3.457 km NNE of Akutan, AlaskaWed, Apr 27, 4:43 AM AKDT · 1614 days ago · 180 km deep · 66 km away
8. 1.8107 km ESE of Akutan, AlaskaWed, Apr 27, 9:11 AM AKDT · 1614 days ago · 37 km deep · 65 km away
9. 1.9104 km ESE of Akutan, AlaskaWed, Apr 27, 2:08 PM AKDT · 1614 days ago · 50 km deep · 62 km away
10. 2.060 km E of Akutan, AlaskaWed, Apr 27, 4:25 PM AKDT · 1613 days ago · 93 km deep · 42 km away
11. 1.784 km SE of Akutan, AlaskaThu, Apr 28, 3:45 AM AKDT · 1613 days ago · 45 km deep · 95 km away
12. 1.983 km S of False Pass, AlaskaThu, Apr 28, 4:21 AM AKDT · 1613 days ago · 42 km deep · 76 km away
13. 2.085 km S of False Pass, AlaskaThu, Apr 28, 4:02 PM AKDT · 1612 days ago · 26 km deep · 64 km away
14. 2.5123 km ESE of Akutan, AlaskaThu, Apr 28, 7:13 PM AKDT · 1612 days ago · 26 km deep · 74 km away
15. 1.830 km SSE of False Pass, AlaskaSat, Apr 30, 9:30 AM AKDT · 1611 days ago · 13 km deep · 70 km away
16. 1.630 km SSE of False Pass, AlaskaSat, Apr 30, 1:08 PM AKDT · 1611 days ago · 16 km deep · 69 km away
17. 1.659 km SE of Akutan, AlaskaSat, Apr 30, 3:56 PM AKDT · 1611 days ago · 37 km deep · 98 km away
18. 1.558 km SE of Akutan, AlaskaSat, Apr 30, 10:02 PM AKDT · 1610 days ago · 26 km deep · 78 km away
19. 2.355 km NW of False Pass, AlaskaSun, May 1, 12:40 PM AKDT · 1610 days ago · 175 km deep · 88 km away
20. 1.675 km S of False Pass, AlaskaSun, May 1, 12:49 PM AKDT · 1610 days ago · 4 km deep · 60 km away
21. 1.528 km SSE of False Pass, AlaskaSun, May 1, 2:45 PM AKDT · 1610 days ago · 13 km deep · 69 km away
22. 1.629 km SSE of False Pass, AlaskaSun, May 1, 2:47 PM AKDT · 1610 days ago · 13 km deep · 70 km away
23. 1.526 km S of False Pass, AlaskaSun, May 1, 4:00 PM AKDT · 1610 days ago · 23 km deep · 69 km away
24. 1.632 km SSE of False Pass, AlaskaSun, May 1, 5:47 PM AKDT · 1609 days ago · 9 km deep · 72 km away
25. 1.629 km SSE of False Pass, AlaskaSun, May 1, 6:44 PM AKDT · 1609 days ago · 15 km deep · 69 km away
26. 2.092 km S of False Pass, AlaskaSun, May 1, 8:26 PM AKDT · 1609 days ago · 29 km deep · 59 km away
27. 1.768 km SE of Akutan, AlaskaSun, May 1, 10:53 PM AKDT · 1609 days ago · 48 km deep · 100 km away
28. 1.950 km ESE of Akutan, AlaskaSun, May 1, 11:37 PM AKDT · 1609 days ago · 62 km deep · 70 km away
29. 1.923 km SE of False Pass, AlaskaSun, May 1, 11:43 PM AKDT · 1609 days ago · 73 km deep · 79 km away
30. 2.550 km SSE of Akutan, AlaskaMon, May 2, 6:40 AM AKDT · 1609 days ago · 64 km deep · 100 km away
31. 2.697 km SSW of False Pass, AlaskaMon, May 2, 6:16 PM AKDT · 1608 days ago · 35 km deep · 43 km away
32. 3.392 km S of False Pass, AlaskaTue, May 3, 3:40 AM AKDT · 1608 days ago · 35 km deep · 58 km away
33. 2.537 km SSE of False Pass, AlaskaWed, May 4, 7:21 AM AKDT · 1607 days ago · 16 km deep · 69 km away
34. 1.859 km SE of Akutan, AlaskaWed, May 4, 7:42 AM AKDT · 1607 days ago · 53 km deep · 82 km away
35. 1.787 km SE of Akutan, AlaskaWed, May 4, 5:19 PM AKDT · 1606 days ago · 38 km deep · 98 km away
36. 2.881 km SE of Akutan, AlaskaWed, May 4, 5:20 PM AKDT · 1606 days ago · 35 km deep · 91 km away
37. 1.890 km SE of Akutan, AlaskaWed, May 4, 5:43 PM AKDT · 1606 days ago · 50 km deep · 96 km away
38. 1.894 km S of False Pass, AlaskaWed, May 4, 11:09 PM AKDT · 1606 days ago · 26 km deep · 62 km away
39. 1.891 km SSE of False Pass, AlaskaThu, May 5, 2:44 AM AKDT · 1606 days ago · 7 km deep · 93 km away
40. 1.650 km S of False Pass, AlaskaThu, May 5, 2:04 PM AKDT · 1606 days ago · 70 km deep · 57 km away
41. 1.532 km SSE of False Pass, AlaskaFri, May 6, 12:04 AM AKDT · 1605 days ago · 13 km deep · 68 km away
42. 2.071 km WSW of False Pass, AlaskaFri, May 6, 1:31 AM AKDT · 1605 days ago · 112 km deep · 30 km away
43. 1.530 km SSE of False Pass, AlaskaFri, May 6, 2:17 AM AKDT · 1605 days ago · 12 km deep · 69 km away
44. 1.8105 km ESE of Akutan, AlaskaFri, May 6, 3:06 AM AKDT · 1605 days ago · 60 km deep · 62 km away
45. 1.9118 km ESE of Akutan, AlaskaFri, May 6, 7:09 AM AKDT · 1605 days ago · 26 km deep · 77 km away
46. 1.662 km SE of Akutan, AlaskaSat, May 7, 6:56 AM AKDT · 1604 days ago · 49 km deep · 91 km away
47. 1.880 km ESE of Akutan, AlaskaSat, May 7, 8:40 PM AKDT · 1603 days ago · 69 km deep · 59 km away
48. 3.487 km S of False Pass, AlaskaSat, May 7, 11:46 PM AKDT · 1603 days ago · 35 km deep · 67 km away
49. 1.77 km NE of Akutan, AlaskaSun, May 8, 2:35 AM AKDT · 1603 days ago · 107 km deep · 92 km away
50. 1.7110 km ESE of Akutan, AlaskaSun, May 8, 4:18 AM AKDT · 1603 days ago · 49 km deep · 60 km away
51. 1.6116 km ESE of Akutan, AlaskaSun, May 8, 5:00 AM AKDT · 1603 days ago · 26 km deep · 69 km away
52. 1.611 km NE of Akutan, AlaskaSun, May 8, 5:13 AM AKDT · 1603 days ago · 122 km deep · 90 km away
53. 2.149 km SSE of False Pass, AlaskaSun, May 8, 10:10 PM AKDT · 1602 days ago · 69 km deep · 84 km away
54. 2.742 km SSE of False Pass, AlaskaMon, May 9, 3:16 AM AKDT · 1602 days ago · 10 km deep · 70 km away
55. 1.571 km SE of Akutan, AlaskaMon, May 9, 4:38 AM AKDT · 1602 days ago · 47 km deep · 98 km away
56. 2.686 km SE of Akutan, AlaskaMon, May 9, 1:35 PM AKDT · 1602 days ago · 45 km deep · 94 km away
57. 1.7107 km SE of Akutan, AlaskaMon, May 9, 8:32 PM AKDT · 1601 days ago · 14 km deep · 91 km away
58. 1.674 km ESE of Akutan, AlaskaMon, May 9, 10:46 PM AKDT · 1601 days ago · 30 km deep · 56 km away
59. 1.889 km ESE of Akutan, AlaskaTue, May 10, 12:55 AM AKDT · 1601 days ago · 50 km deep · 49 km away
60. 2.589 km S of False Pass, AlaskaTue, May 10, 2:23 AM AKDT · 1601 days ago · 30 km deep · 62 km away

The first 60 of at least 199.

Before

1. 3.784 km E of Akutan, AlaskaSun, Apr 24, 5:50 PM AKDT · 1616 days ago · 26 km deep · 38 km away
2. 1.7132 km ESE of Akutan, AlaskaSun, Apr 24, 5:42 PM AKDT · 1616 days ago · 20 km deep · 81 km away
3. 1.7115 km ESE of Akutan, AlaskaSun, Apr 24, 4:49 PM AKDT · 1616 days ago · 26 km deep · 65 km away
4. 1.787 km SW of False Pass, AlaskaSun, Apr 24, 1:14 PM AKDT · 1617 days ago · 74 km deep · 15 km away
5. 3.562 km E of Akutan, AlaskaSun, Apr 24, 7:20 AM AKDT · 1617 days ago · 84 km deep · 39 km away
6. 1.9114 km ESE of Akutan, AlaskaSun, Apr 24, 3:36 AM AKDT · 1617 days ago · 26 km deep · 72 km away
7. 1.856 km SE of Akutan, AlaskaSun, Apr 24, 12:38 AM AKDT · 1617 days ago · 45 km deep · 88 km away
8. 1.830 km SSE of False Pass, AlaskaSat, Apr 23, 6:24 PM AKDT · 1617 days ago · 15 km deep · 70 km away
9. 2.030 km SSE of False Pass, AlaskaSat, Apr 23, 5:09 AM AKDT · 1618 days ago · 11 km deep · 69 km away
10. 2.6119 km SSW of False Pass, AlaskaSat, Apr 23, 4:07 AM AKDT · 1618 days ago · 35 km deep · 71 km away
11. 1.629 km SSE of False Pass, AlaskaFri, Apr 22, 10:26 PM AKDT · 1618 days ago · 13 km deep · 70 km away
12. 1.730 km SSE of False Pass, AlaskaFri, Apr 22, 1:15 AM AKDT · 1619 days ago · 15 km deep · 69 km away
13. 2.741 km SSE of False Pass, AlaskaThu, Apr 21, 10:30 AM AKDT · 1620 days ago · 10 km deep · 69 km away
14. 1.828 km SSE of False Pass, AlaskaWed, Apr 20, 7:41 AM AKDT · 1621 days ago · 22 km deep · 71 km away
15. 2.038 km SSE of False Pass, AlaskaTue, Apr 19, 1:15 PM AKDT · 1622 days ago · 14 km deep · 82 km away
16. 2.794 km SE of Akutan, AlaskaMon, Apr 18, 5:39 PM AKDT · 1622 days ago · 31 km deep · 97 km away
17. 1.920 km SSE of False Pass, AlaskaMon, Apr 18, 1:17 AM AKDT · 1623 days ago · 13 km deep · 70 km away
18. 2.788 km W of False Pass, AlaskaSun, Apr 17, 12:28 AM AKDT · 1624 days ago · 163 km deep · 51 km away
19. 2.147 km ESE of Akutan, AlaskaSat, Apr 16, 7:56 PM AKDT · 1624 days ago · 73 km deep · 63 km away
20. 2.5113 km S of False Pass, AlaskaSat, Apr 16, 11:32 AM AKDT · 1625 days ago · 19 km deep · 85 km away

From the USGS Earthquake Hazards Program and its partner networks, event us7000hhd9 (also filed as ak0225a86uva). Read Sun, Sep 27, 2026, 11:31 AM UTC.