M1.6 earthquake 72 km WSW of False Pass, Alaska

Magnitude

1.6 (ml), micro

Local time

Mon, Aug 29, 2022, 12:33 PM AKDT

UTC

2022-08-29 20:33:19 UTC

Depth

-2.5 km (-1.6 mi), shallow

Epicenter

54.593° N, 164.437° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.6 km horizontally, 0.4 km in depth

Magnitude uncertainty

±0.14

Depth from

From location

Station coverage gap

151°

Stations used

7

• Akutan, AlaskaPopulation 1,040. Forecast101 kmENE

After

1. 1.738 km SSE of False Pass, AlaskaTue, Aug 30, 5:14 AM AKDT · 1490 days ago · 68 km deep · 79 km away
2. 1.683 km E of Akutan, AlaskaWed, Aug 31, 1:43 AM AKDT · 1489 days ago · 21 km deep · 48 km away
3. 1.9122 km ESE of Akutan, AlaskaWed, Aug 31, 2:10 AM AKDT · 1489 days ago · 22 km deep · 99 km away
4. 2.641 km SSE of False Pass, AlaskaWed, Aug 31, 6:43 AM AKDT · 1489 days ago · 11 km deep · 78 km away
5. 1.636 km SW of False Pass, AlaskaFri, Sep 2, 4:33 AM AKDT · 1487 days ago · 12 km deep · 42 km away
6. 1.827 km SSE of False Pass, AlaskaFri, Sep 2, 10:17 AM AKDT · 1487 days ago · 10 km deep · 72 km away
7. 2.745 km SSE of False Pass, AlaskaFri, Sep 2, 2:35 PM AKDT · 1487 days ago · 11 km deep · 80 km away
8. 3.932 km NNW of False Pass, AlaskaFri, Sep 2, 9:26 PM AKDT · 1487 days ago · 138 km deep · 84 km away
9. 1.8Unimak Island region, AlaskaSun, Sep 4, 2:32 AM AKDT · 1485 days ago · 12 km deep · 73 km away
10. 1.898 km S of False Pass, AlaskaSun, Sep 4, 7:16 AM AKDT · 1485 days ago · 26 km deep · 88 km away
11. 1.78 km WNW of False Pass, AlaskaSun, Sep 4, 10:13 AM AKDT · 1485 days ago · 135 km deep · 66 km away
12. 1.899 km S of False Pass, AlaskaMon, Sep 5, 12:28 PM AKDT · 1484 days ago · 21 km deep · 88 km away
13. 1.573 km S of False Pass, AlaskaMon, Sep 5, 1:32 PM AKDT · 1484 days ago · 26 km deep · 88 km away
14. 1.9111 km ESE of Akutan, AlaskaMon, Sep 5, 2:06 PM AKDT · 1484 days ago · 32 km deep · 93 km away
15. 1.9110 km ESE of Akutan, AlaskaMon, Sep 5, 2:44 PM AKDT · 1484 days ago · 43 km deep · 93 km away
16. 2.7111 km ESE of Akutan, AlaskaMon, Sep 5, 3:00 PM AKDT · 1484 days ago · 35 km deep · 94 km away
17. 1.648 km SSW of False Pass, AlaskaTue, Sep 6, 1:07 AM AKDT · 1483 days ago · 66 km deep · 58 km away
18. 1.9105 km ESE of Akutan, AlaskaWed, Sep 7, 7:16 AM AKDT · 1482 days ago · 47 km deep · 88 km away
19. 1.732 km ESE of False Pass, AlaskaWed, Sep 7, 7:24 PM AKDT · 1482 days ago · 13 km deep · 97 km away
20. 2.176 km ESE of Akutan, AlaskaThu, Sep 8, 1:42 AM AKDT · 1481 days ago · 32 km deep · 73 km away
21. 2.6118 km ESE of Akutan, AlaskaThu, Sep 8, 8:30 PM AKDT · 1481 days ago · 35 km deep · 99 km away
22. 2.0112 km ESE of Akutan, AlaskaThu, Sep 8, 9:30 PM AKDT · 1481 days ago · 25 km deep · 89 km away
23. 2.7107 km ESE of Akutan, AlaskaFri, Sep 9, 12:14 AM AKDT · 1480 days ago · 35 km deep · 87 km away
24. 1.893 km S of False Pass, AlaskaFri, Sep 9, 7:59 AM AKDT · 1480 days ago · 16 km deep · 97 km away
25. 1.6Unimak Island region, AlaskaFri, Sep 9, 2:16 PM AKDT · 1480 days ago · 14 km deep · 34 km away
26. 3.6116 km SSW of False Pass, AlaskaFri, Sep 9, 3:29 PM AKDT · 1480 days ago · 42 km deep · 86 km away
27. 1.6Unimak Island region, AlaskaSat, Sep 10, 4:00 AM AKDT · 1479 days ago · 7 km deep · 72 km away
28. 1.9109 km ESE of Akutan, AlaskaSat, Sep 10, 12:58 PM AKDT · 1479 days ago · 42 km deep · 76 km away
29. 3.284 km SSW of False Pass, AlaskaMon, Sep 12, 2:59 PM AKDT · 1477 days ago · 62 km deep · 59 km away
30. 1.990 km ESE of Akutan, AlaskaTue, Sep 13, 8:33 PM AKDT · 1476 days ago · 26 km deep · 77 km away
31. 2.193 km SSW of False Pass, AlaskaWed, Sep 14, 2:27 AM AKDT · 1475 days ago · 22 km deep · 56 km away
32. 1.891 km SSW of False Pass, AlaskaWed, Sep 14, 6:17 PM AKDT · 1475 days ago · 44 km deep · 74 km away
33. 2.140 km SW of False Pass, AlaskaWed, Sep 14, 8:09 PM AKDT · 1475 days ago · 100 km deep · 34 km away
34. 1.940 km ENE of Akutan, AlaskaFri, Sep 16, 12:28 PM AKDT · 1473 days ago · 77 km deep · 63 km away
35. 1.899 km E of Akutan, AlaskaSat, Sep 17, 8:07 PM AKDT · 1472 days ago · 56 km deep · 56 km away
36. 1.677 km ESE of Akutan, AlaskaSun, Sep 18, 8:06 PM AKDT · 1471 days ago · 37 km deep · 69 km away
37. 1.756 km E of Akutan, AlaskaTue, Sep 20, 10:45 PM AKDT · 1468 days ago · 72 km deep · 64 km away
38. 1.829 km SSE of False Pass, AlaskaWed, Sep 21, 9:34 PM AKDT · 1468 days ago · 13 km deep · 73 km away
39. 1.840 km NNE of Akutan, AlaskaThu, Sep 22, 3:39 AM AKDT · 1467 days ago · 82 km deep · 68 km away
40. 3.5103 km ESE of Akutan, AlaskaThu, Sep 22, 9:24 AM AKDT · 1467 days ago · 35 km deep · 94 km away
41. 1.890 km SSW of False Pass, AlaskaFri, Sep 23, 8:07 AM AKDT · 1466 days ago · 20 km deep · 58 km away
42. 1.626 km W of False Pass, AlaskaFri, Sep 23, 12:17 PM AKDT · 1466 days ago · 79 km deep · 49 km away
43. 1.985 km E of Akutan, AlaskaFri, Sep 23, 2:16 PM AKDT · 1466 days ago · 17 km deep · 57 km away
44. 2.939 km N of Akutan, AlaskaSat, Sep 24, 8:41 AM AKDT · 1465 days ago · 161 km deep · 86 km away
45. 2.198 km S of False Pass, AlaskaSun, Sep 25, 1:18 AM AKDT · 1464 days ago · 36 km deep · 87 km away
46. 2.894 km S of False Pass, AlaskaSun, Sep 25, 3:23 AM AKDT · 1464 days ago · 35 km deep · 97 km away
47. 1.696 km S of False Pass, AlaskaSun, Sep 25, 4:44 AM AKDT · 1464 days ago · 26 km deep · 85 km away
48. 1.790 km S of False Pass, AlaskaSun, Sep 25, 5:17 AM AKDT · 1464 days ago · 26 km deep · 81 km away
49. 1.9110 km ESE of Akutan, AlaskaSun, Sep 25, 6:19 PM AKDT · 1464 days ago · 26 km deep · 88 km away
50. 1.930 km SSE of False Pass, AlaskaSun, Sep 25, 11:51 PM AKDT · 1463 days ago · 9 km deep · 73 km away
51. 1.887 km E of Akutan, AlaskaMon, Sep 26, 9:00 AM AKDT · 1463 days ago · 63 km deep · 53 km away
52. 1.949 km S of False Pass, AlaskaMon, Sep 26, 11:49 AM AKDT · 1463 days ago · 19 km deep · 67 km away
53. 1.8115 km SSW of False Pass, AlaskaMon, Sep 26, 5:17 PM AKDT · 1463 days ago · 26 km deep · 87 km away
54. 2.2Unimak Island region, AlaskaMon, Sep 26, 8:46 PM AKDT · 1463 days ago · 115 km deep · 46 km away
55. 2.2Unimak Island region, AlaskaTue, Sep 27, 5:22 AM AKDT · 1462 days ago · 26 km deep · 98 km away
56. 2.0115 km ESE of Akutan, AlaskaTue, Sep 27, 7:22 AM AKDT · 1462 days ago · 40 km deep · 88 km away
57. 2.8111 km ESE of Akutan, AlaskaTue, Sep 27, 2:16 PM AKDT · 1462 days ago · 51 km deep · 90 km away
58. 1.850 km S of False Pass, AlaskaThu, Sep 29, 1:19 PM AKDT · 1460 days ago · 13 km deep · 71 km away
59. 2.543 km SSE of False Pass, AlaskaThu, Sep 29, 5:09 PM AKDT · 1460 days ago · 10 km deep · 78 km away
60. 1.787 km SW of False Pass, AlaskaSat, Oct 1, 1:30 AM AKDT · 1458 days ago · 77 km deep · 30 km away

The first 60 of 120.

Before

1. 2.597 km S of False Pass, AlaskaSun, Aug 28, 7:51 AM AKDT · 1492 days ago · 35 km deep · 96 km away
2. 1.874 km E of Akutan, AlaskaSun, Aug 28, 7:49 AM AKDT · 1492 days ago · 45 km deep · 49 km away
3. 2.870 km SE of Akutan, AlaskaSun, Aug 28, 12:14 AM AKDT · 1492 days ago · 35 km deep · 97 km away
4. 2.123 km S of False Pass, AlaskaSat, Aug 27, 8:00 PM AKDT · 1493 days ago · 9 km deep · 71 km away
5. 2.127 km S of False Pass, AlaskaFri, Aug 26, 11:28 PM AKDT · 1493 days ago · 11 km deep · 71 km away
6. 1.529 km SSE of False Pass, AlaskaFri, Aug 26, 11:21 PM AKDT · 1493 days ago · 11 km deep · 72 km away
7. 1.659 km S of False Pass, AlaskaFri, Aug 26, 2:02 AM AKDT · 1494 days ago · 58 km deep · 74 km away
8. 1.6Unimak Island region, AlaskaThu, Aug 25, 7:09 PM AKDT · 1495 days ago · 13 km deep · 58 km away
9. 3.040 km NNW of False Pass, AlaskaWed, Aug 24, 6:25 PM AKDT · 1496 days ago · 180 km deep · 81 km away
10. 2.638 km SSE of False Pass, AlaskaTue, Aug 23, 2:27 PM AKDT · 1497 days ago · 16 km deep · 76 km away
11. 2.397 km S of False Pass, AlaskaSun, Aug 21, 10:59 PM AKDT · 1498 days ago · 26 km deep · 83 km away
12. 1.544 km SSE of False Pass, AlaskaSun, Aug 21, 11:08 AM AKDT · 1499 days ago · 13 km deep · 77 km away
13. 2.160 km W of False Pass, AlaskaSat, Aug 20, 4:58 PM AKDT · 1500 days ago · 132 km deep · 27 km away
14. 2.788 km E of Akutan, AlaskaSat, Aug 20, 10:22 AM AKDT · 1500 days ago · 82 km deep · 44 km away
15. 2.8107 km SSW of False Pass, AlaskaSat, Aug 20, 6:27 AM AKDT · 1500 days ago · 34 km deep · 76 km away
16. 1.532 km SSE of False Pass, AlaskaSat, Aug 20, 12:40 AM AKDT · 1500 days ago · 15 km deep · 73 km away
17. 1.928 km SSE of False Pass, AlaskaSat, Aug 20, 12:18 AM AKDT · 1500 days ago · 13 km deep · 72 km away
18. 1.985 km SW of False Pass, AlaskaFri, Aug 19, 5:27 PM AKDT · 1501 days ago · 42 km deep · 44 km away
19. 1.577 km ESE of Akutan, AlaskaThu, Aug 18, 10:21 AM AKDT · 1502 days ago · 26 km deep · 74 km away
20. 1.576 km ENE of Akutan, AlaskaWed, Aug 17, 11:52 PM AKDT · 1502 days ago · 76 km deep · 35 km away

From the USGS Earthquake Hazards Program and its partner networks, event av91069918. Read Mon, Sep 28, 2026, 5:08 PM UTC.