M1.6 earthquake 85 km WSW of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 29, 2022, 5:17 AM HADT

UTC

2022-08-29 14:17:34 UTC

Depth

60.5 km (37.6 mi), shallow

Epicenter

51.542° N, 177.756° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

39

After

1. 1.675 km SSW of Adak, AlaskaMon, Aug 29, 8:18 AM HADT · 1495 days ago · 47 km deep · 49 km away
2. 1.5Andreanof Islands, Aleutian Islands, AlaskaTue, Aug 30, 7:00 AM HADT · 1494 days ago · 29 km deep · 100 km away
3. 1.664 km SSW of Adak, AlaskaThu, Sep 1, 12:20 AM HADT · 1492 days ago · 39 km deep · 66 km away
4. 1.7126 km WSW of Adak, AlaskaThu, Sep 1, 12:48 AM HADT · 1492 days ago · 25 km deep · 41 km away
5. 1.959 km WSW of Adak, AlaskaThu, Sep 1, 8:00 AM HADT · 1492 days ago · 66 km deep · 27 km away
6. 4.721 km SSW of Adak, AlaskaThu, Sep 1, 5:45 PM HADT · 1491 days ago · 58 km deep · 70 km away · felt by 3
7. 3.845 km S of Adak, AlaskaThu, Sep 1, 5:56 PM HADT · 1491 days ago · 35 km deep · 77 km away
8. 1.539 km S of Adak, AlaskaThu, Sep 1, 6:07 PM HADT · 1491 days ago · 37 km deep · 79 km away
9. 1.639 km S of Adak, AlaskaThu, Sep 1, 6:25 PM HADT · 1491 days ago · 33 km deep · 76 km away
10. 3.944 km S of Adak, AlaskaThu, Sep 1, 7:52 PM HADT · 1491 days ago · 37 km deep · 79 km away
11. 2.6123 km WSW of Adak, AlaskaThu, Sep 1, 10:13 PM HADT · 1491 days ago · 33 km deep · 37 km away
12. 2.776 km SW of Adak, AlaskaFri, Sep 2, 8:23 AM HADT · 1491 days ago · 35 km deep · 19 km away
13. 1.661 km SSW of Adak, AlaskaFri, Sep 2, 6:06 PM HADT · 1490 days ago · 47 km deep · 48 km away
14. 1.7157 km WSW of Adak, AlaskaFri, Sep 2, 7:04 PM HADT · 1490 days ago · 26 km deep · 72 km away
15. 1.662 km SSE of Adak, AlaskaSat, Sep 3, 12:21 AM HADT · 1490 days ago · 17 km deep · 100 km away
16. 2.5166 km WSW of Adak, AlaskaSat, Sep 3, 12:52 AM HADT · 1490 days ago · 25 km deep · 81 km away
17. 1.688 km SW of Adak, AlaskaSat, Sep 3, 3:02 PM HADT · 1490 days ago · 37 km deep · 16 km away
18. 1.542 km W of Adak, AlaskaSun, Sep 4, 7:49 AM HADT · 1489 days ago · 11 km deep · 53 km away
19. 2.976 km SW of Adak, AlaskaSun, Sep 4, 9:43 AM HADT · 1489 days ago · 44 km deep · 21 km away
20. 1.565 km SSW of Adak, AlaskaSun, Sep 4, 11:37 AM HADT · 1489 days ago · 26 km deep · 58 km away
21. 1.9123 km WSW of Adak, AlaskaSun, Sep 4, 12:19 PM HADT · 1489 days ago · 14 km deep · 38 km away
22. 1.695 km SW of Adak, AlaskaSun, Sep 4, 2:09 PM HADT · 1489 days ago · 23 km deep · 42 km away
23. 1.588 km SW of Adak, AlaskaSun, Sep 4, 3:43 PM HADT · 1489 days ago · 46 km deep · 34 km away
24. 1.987 km SW of Adak, AlaskaSun, Sep 4, 4:01 PM HADT · 1489 days ago · 27 km deep · 14 km away
25. 1.86 km SE of Adak, AlaskaSun, Sep 4, 8:41 PM HADT · 1488 days ago · 91 km deep · 88 km away
26. 1.5Andreanof Islands, Aleutian Islands, AlaskaSun, Sep 4, 11:22 PM HADT · 1488 days ago · 14 km deep · 35 km away
27. 1.5116 km WSW of Adak, AlaskaMon, Sep 5, 1:14 AM HADT · 1488 days ago · 26 km deep · 31 km away
28. 2.6Andreanof Islands, Aleutian Islands, AlaskaMon, Sep 5, 1:34 AM HADT · 1488 days ago · 33 km deep · 62 km away
29. 1.6Andreanof Islands, Aleutian Islands, AlaskaMon, Sep 5, 1:20 PM HADT · 1488 days ago · 3 km deep · 54 km away
30. 1.8138 km WSW of Adak, AlaskaMon, Sep 5, 1:24 PM HADT · 1488 days ago · 9 km deep · 54 km away
31. 3.449 km SW of Adak, AlaskaTue, Sep 6, 4:50 AM HADT · 1487 days ago · 54 km deep · 48 km away
32. 2.895 km SW of Adak, AlaskaTue, Sep 6, 9:20 PM HADT · 1486 days ago · 45 km deep · 38 km away
33. 1.665 km SW of Adak, AlaskaWed, Sep 7, 12:16 AM HADT · 1486 days ago · 56 km deep · 39 km away
34. 1.563 km SSE of Adak, AlaskaWed, Sep 7, 2:44 AM HADT · 1486 days ago · 24 km deep · 99 km away
35. 1.582 km SW of Adak, AlaskaWed, Sep 7, 10:25 AM HADT · 1486 days ago · 44 km deep · 17 km away
36. 4.8145 km WSW of Adak, AlaskaWed, Sep 7, 11:41 AM HADT · 1486 days ago · 54 km deep · 60 km away · felt by 1
37. 1.8Andreanof Islands, Aleutian Islands, AlaskaWed, Sep 7, 12:30 PM HADT · 1486 days ago · 9 km deep · 69 km away
38. 2.8159 km WSW of Adak, AlaskaWed, Sep 7, 12:51 PM HADT · 1486 days ago · 35 km deep · 74 km away
39. 3.0Andreanof Islands, Aleutian Islands, AlaskaWed, Sep 7, 1:09 PM HADT · 1486 days ago · 35 km deep · 64 km away
40. 2.8158 km WSW of Adak, AlaskaWed, Sep 7, 4:36 PM HADT · 1486 days ago · 29 km deep · 72 km away
41. 3.3147 km WSW of Adak, AlaskaWed, Sep 7, 6:29 PM HADT · 1485 days ago · 73 km deep · 62 km away
42. 2.0150 km WSW of Adak, AlaskaWed, Sep 7, 8:41 PM HADT · 1485 days ago · 24 km deep · 65 km away
43. 2.742 km W of Adak, AlaskaThu, Sep 8, 1:12 AM HADT · 1485 days ago · 12 km deep · 54 km away
44. 1.8160 km WSW of Adak, AlaskaThu, Sep 8, 2:51 AM HADT · 1485 days ago · 24 km deep · 75 km away
45. 2.1171 km WSW of Adak, AlaskaThu, Sep 8, 3:25 AM HADT · 1485 days ago · 22 km deep · 86 km away
46. 2.737 km SW of Adak, AlaskaThu, Sep 8, 4:46 AM HADT · 1485 days ago · 29 km deep · 52 km away
47. 1.6132 km WSW of Adak, AlaskaThu, Sep 8, 5:38 AM HADT · 1485 days ago · 14 km deep · 50 km away
48. 1.5138 km WSW of Adak, AlaskaThu, Sep 8, 9:43 AM HADT · 1485 days ago · 13 km deep · 55 km away
49. 3.184 km SW of Adak, AlaskaFri, Sep 9, 12:18 AM HADT · 1484 days ago · 42 km deep · 15 km away
50. 1.830 km W of Adak, AlaskaFri, Sep 9, 3:31 AM HADT · 1484 days ago · 79 km deep · 58 km away
51. 1.9119 km WSW of Adak, AlaskaFri, Sep 9, 11:40 AM HADT · 1484 days ago · 30 km deep · 35 km away
52. 1.738 km S of Adak, AlaskaFri, Sep 9, 11:45 AM HADT · 1484 days ago · 55 km deep · 70 km away
53. 1.9135 km WSW of Adak, AlaskaFri, Sep 9, 3:26 PM HADT · 1484 days ago · 25 km deep · 50 km away
54. 2.531 km WNW of Adak, AlaskaSat, Sep 10, 12:16 AM HADT · 1483 days ago · 125 km deep · 64 km away
55. 1.670 km WSW of Adak, AlaskaSat, Sep 10, 5:11 AM HADT · 1483 days ago · 32 km deep · 16 km away
56. 2.8Andreanof Islands, Aleutian Islands, AlaskaSat, Sep 10, 12:14 PM HADT · 1483 days ago · 37 km deep · 49 km away
57. 2.9151 km SW of Adak, AlaskaSat, Sep 10, 1:51 PM HADT · 1483 days ago · 28 km deep · 68 km away
58. 2.6104 km SW of Adak, AlaskaSun, Sep 11, 11:13 AM HADT · 1482 days ago · 40 km deep · 22 km away
59. 1.751 km SSE of Adak, AlaskaMon, Sep 12, 4:33 AM HADT · 1481 days ago · 13 km deep · 90 km away
60. 2.9106 km WSW of Adak, AlaskaMon, Sep 12, 8:06 AM HADT · 1481 days ago · 35 km deep · 24 km away

The first 60 of 197.

Before

1. 1.641 km S of Adak, AlaskaMon, Aug 29, 3:53 AM HADT · 1495 days ago · 33 km deep · 72 km away
2. 1.921 km S of Adak, AlaskaSun, Aug 28, 10:25 PM HADT · 1495 days ago · 61 km deep · 77 km away
3. 1.760 km SSE of Adak, AlaskaSun, Aug 28, 4:33 PM HADT · 1496 days ago · 5 km deep · 94 km away
4. 1.8135 km W of Adak, AlaskaSun, Aug 28, 3:00 PM HADT · 1496 days ago · 99 km deep · 70 km away
5. 1.657 km SSE of Adak, AlaskaSun, Aug 28, 7:47 AM HADT · 1496 days ago · 21 km deep · 100 km away
6. 1.8117 km WSW of Adak, AlaskaSun, Aug 28, 6:08 AM HADT · 1496 days ago · 27 km deep · 32 km away
7. 1.7143 km WSW of Adak, AlaskaSun, Aug 28, 5:02 AM HADT · 1496 days ago · 72 km deep · 63 km away
8. 1.580 km WSW of Adak, AlaskaSun, Aug 28, 4:50 AM HADT · 1496 days ago · 60 km deep · 5 km away
9. 3.044 km SSE of Adak, AlaskaSun, Aug 28, 2:46 AM HADT · 1496 days ago · 39 km deep · 99 km away
10. 1.653 km SSW of Adak, AlaskaSat, Aug 27, 8:13 PM HADT · 1496 days ago · 34 km deep · 51 km away
11. 1.880 km W of Adak, AlaskaSat, Aug 27, 5:43 PM HADT · 1496 days ago · 5 km deep · 34 km away
12. 1.640 km SW of Adak, AlaskaSat, Aug 27, 12:11 PM HADT · 1497 days ago · 47 km deep · 48 km away
13. 1.7124 km WSW of Adak, AlaskaSat, Aug 27, 1:56 AM HADT · 1497 days ago · 74 km deep · 45 km away
14. 1.9175 km WSW of Adak, AlaskaFri, Aug 26, 11:16 PM HADT · 1497 days ago · 24 km deep · 89 km away
15. 1.8129 km WSW of Adak, AlaskaFri, Aug 26, 10:31 PM HADT · 1497 days ago · 24 km deep · 43 km away
16. 2.599 km SW of Adak, AlaskaFri, Aug 26, 8:43 PM HADT · 1497 days ago · 50 km deep · 19 km away
17. 1.652 km S of Adak, AlaskaFri, Aug 26, 7:26 PM HADT · 1497 days ago · 26 km deep · 85 km away
18. 1.5113 km WSW of Adak, AlaskaFri, Aug 26, 4:11 PM HADT · 1498 days ago · 28 km deep · 29 km away
19. 1.564 km SSW of Adak, AlaskaFri, Aug 26, 1:40 PM HADT · 1498 days ago · 35 km deep · 55 km away
20. 2.671 km S of Adak, AlaskaFri, Aug 26, 10:43 AM HADT · 1498 days ago · 27 km deep · 79 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022b2syfcm. Read Fri, Oct 2, 2026, 1:16 PM UTC.