M2.1 earthquake 82 km ENE of Adak, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Oct 17, 2022, 2:47 PM HADT

UTC

2022-10-17 23:47:50 UTC

Depth

110.8 km (68.8 mi), intermediate-depth

Epicenter

52.074° N, 175.481° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

After

1. 1.557 km SE of Adak, AlaskaTue, Oct 18, 1:10 AM HADT · 1444 days ago · 24 km deep · 79 km away
2. 2.0104 km ESE of Adak, AlaskaTue, Oct 18, 6:52 AM HADT · 1444 days ago · 26 km deep · 67 km away
3. 2.570 km SE of Adak, AlaskaTue, Oct 18, 9:41 PM HADT · 1443 days ago · 36 km deep · 67 km away
4. 2.646 km SSE of Adak, AlaskaWed, Oct 19, 12:54 AM HADT · 1443 days ago · 35 km deep · 86 km away
5. 1.911 km SSW of Atka, AlaskaWed, Oct 19, 1:50 AM HADT · 1443 days ago · 10 km deep · 82 km away
6. 1.632 km S of Adak, AlaskaWed, Oct 19, 6:56 AM HADT · 1443 days ago · 43 km deep · 95 km away
7. 1.688 km SW of Atka, AlaskaFri, Oct 21, 3:16 AM HADT · 1441 days ago · 43 km deep · 54 km away
8. 1.760 km SE of Adak, AlaskaFri, Oct 21, 9:16 AM HADT · 1441 days ago · 26 km deep · 69 km away
9. 1.986 km SSW of Atka, AlaskaFri, Oct 21, 9:24 AM HADT · 1441 days ago · 4 km deep · 81 km away
10. 1.840 km S of Atka, AlaskaFri, Oct 21, 12:42 PM HADT · 1441 days ago · 29 km deep · 97 km away
11. 1.850 km W of Atka, AlaskaFri, Oct 21, 2:52 PM HADT · 1441 days ago · 83 km deep · 39 km away
12. 2.130 km NNE of Adak, AlaskaFri, Oct 21, 4:08 PM HADT · 1441 days ago · 209 km deep · 71 km away
13. 2.139 km ENE of Adak, AlaskaFri, Oct 21, 4:14 PM HADT · 1441 days ago · 139 km deep · 44 km away
14. 1.782 km WSW of Atka, AlaskaFri, Oct 21, 6:53 PM HADT · 1441 days ago · 88 km deep · 16 km away
15. 1.590 km SW of Atka, AlaskaFri, Oct 21, 10:19 PM HADT · 1440 days ago · 13 km deep · 63 km away
16. 1.686 km SSW of Atka, AlaskaSat, Oct 22, 2:14 AM HADT · 1440 days ago · 20 km deep · 100 km away
17. 2.579 km SSW of Atka, AlaskaSat, Oct 22, 3:08 AM HADT · 1440 days ago · 35 km deep · 74 km away
18. 2.858 km SE of Adak, AlaskaSat, Oct 22, 9:04 AM HADT · 1440 days ago · 35 km deep · 76 km away
19. 1.767 km ESE of Adak, AlaskaSat, Oct 22, 10:20 AM HADT · 1440 days ago · 28 km deep · 60 km away
20. 1.854 km SSW of Atka, AlaskaSat, Oct 22, 5:33 PM HADT · 1440 days ago · 18 km deep · 80 km away
21. 1.855 km SSW of Atka, AlaskaSat, Oct 22, 5:51 PM HADT · 1440 days ago · 20 km deep · 84 km away
22. 1.9Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 22, 6:32 PM HADT · 1440 days ago · 26 km deep · 77 km away
23. 1.966 km SE of Adak, AlaskaSat, Oct 22, 10:08 PM HADT · 1439 days ago · 31 km deep · 74 km away
24. 2.977 km SSW of Atka, AlaskaSat, Oct 22, 10:50 PM HADT · 1439 days ago · 35 km deep · 90 km away
25. 3.017 km SW of Adak, AlaskaTue, Oct 25, 2:40 AM HADT · 1437 days ago · 72 km deep · 96 km away
26. 1.955 km SSE of Adak, AlaskaTue, Oct 25, 4:16 AM HADT · 1437 days ago · 25 km deep · 94 km away
27. 2.062 km ESE of Adak, AlaskaTue, Oct 25, 3:30 PM HADT · 1437 days ago · 44 km deep · 56 km away
28. 1.543 km SSE of Adak, AlaskaWed, Oct 26, 9:20 AM HADT · 1436 days ago · 28 km deep · 81 km away
29. 1.883 km SW of Atka, AlaskaThu, Oct 27, 9:13 PM HADT · 1434 days ago · 26 km deep · 62 km away
30. 3.677 km NW of Atka, AlaskaFri, Oct 28, 2:46 PM HADT · 1434 days ago · 10 km deep · 68 km away
31. 2.9Andreanof Islands, Aleutian Islands, AlaskaFri, Oct 28, 8:26 PM HADT · 1433 days ago · 53 km deep · 82 km away
32. 4.082 km NW of Atka, AlaskaSat, Oct 29, 8:51 AM HADT · 1433 days ago · 11 km deep · 72 km away
33. 1.858 km SSE of Adak, AlaskaSat, Oct 29, 7:39 PM HADT · 1433 days ago · 3 km deep · 91 km away
34. 1.783 km WSW of Atka, AlaskaSun, Oct 30, 12:53 AM HADT · 1432 days ago · 71 km deep · 18 km away
35. 2.8Andreanof Islands, Aleutian Islands, AlaskaSun, Oct 30, 7:39 AM HADT · 1432 days ago · 191 km deep · 87 km away
36. 3.1Andreanof Islands, Aleutian Islands, AlaskaSun, Oct 30, 8:27 AM HADT · 1432 days ago · 246 km deep · 25 km away
37. 1.856 km SW of Atka, AlaskaSun, Oct 30, 2:56 PM HADT · 1432 days ago · 48 km deep · 62 km away
38. 2.683 km ESE of Adak, AlaskaSun, Oct 30, 9:37 PM HADT · 1431 days ago · 52 km deep · 46 km away
39. 1.824 km E of Adak, AlaskaMon, Oct 31, 12:16 PM HADT · 1431 days ago · 74 km deep · 61 km away
40. 1.860 km SE of Adak, AlaskaTue, Nov 1, 10:09 AM HADT · 1430 days ago · 24 km deep · 74 km away
41. 4.090 km ESE of Adak, AlaskaTue, Nov 1, 11:42 PM HADT · 1429 days ago · 46 km deep · 45 km away
42. 2.563 km E of Adak, AlaskaWed, Nov 2, 12:57 AM HADT · 1429 days ago · 90 km deep · 20 km away
43. 1.7Andreanof Islands, Aleutian Islands, AlaskaWed, Nov 2, 10:23 AM HADT · 1429 days ago · 31 km deep · 73 km away
44. 1.97 km ESE of Adak, AlaskaWed, Nov 2, 2:10 PM HADT · 1429 days ago · 71 km deep · 77 km away
45. 1.842 km SSE of Adak, AlaskaWed, Nov 2, 8:09 PM HADT · 1428 days ago · 33 km deep · 85 km away
46. 2.054 km SW of Atka, AlaskaThu, Nov 3, 12:08 AM HADT · 1428 days ago · 59 km deep · 56 km away
47. 1.957 km SSW of Atka, AlaskaThu, Nov 3, 4:04 PM HADT · 1428 days ago · 19 km deep · 65 km away
48. 1.779 km WSW of Atka, AlaskaFri, Nov 4, 3:38 AM HADT · 1427 days ago · 25 km deep · 22 km away
49. 1.777 km W of Atka, AlaskaFri, Nov 4, 6:02 AM HADT · 1427 days ago · 28 km deep · 12 km away
50. 2.1Andreanof Islands, Aleutian Islands, AlaskaFri, Nov 4, 7:01 AM HADT · 1427 days ago · 142 km deep · 29 km away
51. 3.032 km ESE of Adak, AlaskaFri, Nov 4, 5:32 PM HADT · 1427 days ago · 79 km deep · 57 km away
52. 1.861 km SW of Atka, AlaskaSat, Nov 5, 8:20 PM HADT · 1425 days ago · 19 km deep · 64 km away
53. 2.6Andreanof Islands, Aleutian Islands, AlaskaSat, Nov 5, 8:21 PM HADT · 1425 days ago · 167 km deep · 29 km away
54. 1.767 km W of Atka, AlaskaSun, Nov 6, 12:36 AM HADT · 1425 days ago · 13 km deep · 21 km away
55. 5.157 km SE of Adak, AlaskaSun, Nov 6, 1:02 AM HADT · 1425 days ago · 49 km deep · 68 km away · felt by 3 · tsunami flag
56. 2.1Andreanof Islands, Aleutian Islands, AlaskaSun, Nov 6, 1:14 AM HADT · 1425 days ago · 22 km deep · 73 km away
57. 3.0Andreanof Islands, Aleutian Islands, AlaskaSun, Nov 6, 1:10 AM HAST · 1425 days ago · 35 km deep · 76 km away
58. 2.6Andreanof Islands, Aleutian Islands, AlaskaSun, Nov 6, 11:52 AM HAST · 1425 days ago · 51 km deep · 85 km away
59. 3.959 km ESE of Adak, AlaskaSun, Nov 6, 5:26 PM HAST · 1425 days ago · 68 km deep · 44 km away
60. 1.620 km S of Adak, AlaskaSun, Nov 6, 8:13 PM HAST · 1424 days ago · 68 km deep · 88 km away

The first 60 of 169.

Before

1. 2.776 km E of Adak, AlaskaSun, Oct 16, 8:31 AM HADT · 1446 days ago · 35 km deep · 26 km away
2. 1.946 km SSE of Adak, AlaskaSat, Oct 15, 2:42 AM HADT · 1447 days ago · 35 km deep · 96 km away
3. 3.864 km SE of Adak, AlaskaFri, Oct 14, 7:06 PM HADT · 1448 days ago · 35 km deep · 81 km away
4. 1.948 km E of Adak, AlaskaFri, Oct 14, 6:08 PM HADT · 1448 days ago · 55 km deep · 44 km away
5. 2.142 km SSW of Atka, AlaskaFri, Oct 14, 7:01 AM HADT · 1448 days ago · 57 km deep · 80 km away
6. 3.1Andreanof Islands, Aleutian Islands, AlaskaThu, Oct 13, 3:23 PM HADT · 1449 days ago · 35 km deep · 65 km away
7. 1.948 km S of Atka, AlaskaThu, Oct 13, 9:47 AM HADT · 1449 days ago · 44 km deep · 95 km away
8. 1.9101 km ESE of Adak, AlaskaThu, Oct 13, 12:05 AM HADT · 1449 days ago · 25 km deep · 74 km away
9. 3.349 km SE of Adak, AlaskaWed, Oct 12, 3:16 AM HADT · 1450 days ago · 37 km deep · 80 km away
10. 1.538 km SSE of Adak, AlaskaWed, Oct 12, 2:29 AM HADT · 1450 days ago · 42 km deep · 82 km away
11. 1.636 km SSW of Atka, AlaskaTue, Oct 11, 9:41 PM HADT · 1450 days ago · 59 km deep · 73 km away
12. 1.772 km SW of Atka, AlaskaTue, Oct 11, 4:47 PM HADT · 1451 days ago · 26 km deep · 59 km away
13. 1.861 km SSE of Adak, AlaskaTue, Oct 11, 7:30 AM HADT · 1451 days ago · 18 km deep · 87 km away
14. 1.777 km E of Adak, AlaskaTue, Oct 11, 6:34 AM HADT · 1451 days ago · 59 km deep · 31 km away
15. 3.851 km NNW of Atka, AlaskaTue, Oct 11, 3:23 AM HADT · 1451 days ago · 196 km deep · 91 km away
16. 1.827 km E of Adak, AlaskaMon, Oct 10, 11:50 PM HADT · 1451 days ago · 28 km deep · 55 km away
17. 2.637 km ENE of Adak, AlaskaMon, Oct 10, 3:20 PM HADT · 1452 days ago · 237 km deep · 46 km away
18. 1.941 km WSW of Atka, AlaskaMon, Oct 10, 3:22 AM HADT · 1452 days ago · 45 km deep · 47 km away
19. 1.954 km SSW of Atka, AlaskaSun, Oct 9, 7:43 AM HADT · 1453 days ago · 16 km deep · 67 km away
20. 2.051 km S of Atka, AlaskaSat, Oct 8, 12:15 AM HADT · 1454 days ago · 25 km deep · 97 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022dbztsod. Read Thu, Oct 1, 2026, 4:15 PM UTC.