M2.2 earthquake 194 km S of Atka, Alaska

Magnitude

2.2 (ml), micro

Local time

Sat, Oct 22, 2022, 7:47 AM HADT

UTC

2022-10-22 16:47:49 UTC

Depth

14.4 km (8.9 mi), shallow

Epicenter

50.451° N, 174.092° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

After

1. 2.8Andreanof Islands, Aleutian Islands, AlaskaThu, Oct 27, 3:19 AM HADT · 1434 days ago · 35 km deep · 94 km away
2. 2.7105 km S of Atka, AlaskaThu, Oct 27, 3:35 AM HADT · 1434 days ago · 35 km deep · 89 km away
3. 4.2106 km S of Atka, AlaskaFri, Oct 28, 12:33 PM HADT · 1433 days ago · 39 km deep · 88 km away
4. 4.199 km S of Atka, AlaskaFri, Oct 28, 1:24 PM HADT · 1433 days ago · 35 km deep · 96 km away
5. 3.2102 km S of Atka, AlaskaFri, Oct 28, 2:11 PM HADT · 1433 days ago · 10 km deep · 94 km away
6. 3.997 km S of Atka, AlaskaSat, Oct 29, 3:19 AM HADT · 1432 days ago · 41 km deep · 97 km away
7. 3.8107 km S of Atka, AlaskaSat, Oct 29, 3:41 AM HADT · 1432 days ago · 35 km deep · 87 km away
8. 3.0Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 29, 4:39 AM HADT · 1432 days ago · 35 km deep · 81 km away
9. 3.1Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 29, 4:42 AM HADT · 1432 days ago · 35 km deep · 88 km away
10. 3.3100 km S of Atka, AlaskaSat, Oct 29, 4:45 AM HADT · 1432 days ago · 35 km deep · 96 km away
11. 2.3101 km S of Atka, AlaskaSat, Oct 29, 4:49 AM HADT · 1432 days ago · 11 km deep · 93 km away
12. 3.296 km S of Atka, AlaskaSat, Oct 29, 6:35 AM HADT · 1432 days ago · 13 km deep · 100 km away
13. 3.5110 km S of Atka, AlaskaSat, Oct 29, 6:45 AM HADT · 1432 days ago · 35 km deep · 84 km away
14. 3.1101 km S of Atka, AlaskaSat, Oct 29, 9:02 AM HADT · 1432 days ago · 19 km deep · 93 km away
15. 2.9105 km S of Atka, AlaskaSat, Oct 29, 9:18 AM HADT · 1432 days ago · 35 km deep · 89 km away
16. 4.5108 km S of Atka, AlaskaSat, Oct 29, 10:40 AM HADT · 1432 days ago · 19 km deep · 86 km away
17. 4.7Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 29, 10:41 AM HADT · 1432 days ago · 14 km deep · 83 km away
18. 4.3103 km S of Atka, AlaskaSat, Oct 29, 10:43 AM HADT · 1432 days ago · 10 km deep · 91 km away
19. 2.7Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 29, 10:47 AM HADT · 1432 days ago · 10 km deep · 94 km away
20. 3.398 km S of Atka, AlaskaSat, Oct 29, 10:48 AM HADT · 1432 days ago · 10 km deep · 97 km away
21. 2.7105 km S of Atka, AlaskaSat, Oct 29, 10:55 AM HADT · 1432 days ago · 10 km deep · 90 km away
22. 3.8Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 29, 11:08 AM HADT · 1432 days ago · 10 km deep · 93 km away
23. 3.8110 km S of Atka, AlaskaSat, Oct 29, 11:23 AM HADT · 1432 days ago · 10 km deep · 85 km away
24. 2.7105 km S of Atka, AlaskaSat, Oct 29, 6:08 PM HADT · 1432 days ago · 35 km deep · 91 km away
25. 2.5154 km S of Atka, AlaskaSat, Oct 29, 6:31 PM HADT · 1431 days ago · 10 km deep · 44 km away
26. 2.2108 km S of Atka, AlaskaSat, Oct 29, 8:02 PM HADT · 1431 days ago · 26 km deep · 86 km away
27. 3.3Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 29, 8:44 PM HADT · 1431 days ago · 10 km deep · 92 km away
28. 2.2107 km S of Atka, AlaskaSat, Oct 29, 8:50 PM HADT · 1431 days ago · 22 km deep · 89 km away
29. 2.6Andreanof Islands, Aleutian Islands, AlaskaSat, Oct 29, 8:51 PM HADT · 1431 days ago · 12 km deep · 88 km away
30. 2.5113 km S of Atka, AlaskaSat, Oct 29, 10:23 PM HADT · 1431 days ago · 10 km deep · 81 km away
31. 3.996 km S of Atka, AlaskaSat, Oct 29, 10:39 PM HADT · 1431 days ago · 45 km deep · 99 km away
32. 3.895 km S of Atka, AlaskaSat, Oct 29, 10:57 PM HADT · 1431 days ago · 35 km deep · 99 km away
33. 3.8111 km S of Atka, AlaskaSat, Oct 29, 11:05 PM HADT · 1431 days ago · 35 km deep · 83 km away
34. 2.699 km S of Atka, AlaskaSat, Oct 29, 11:26 PM HADT · 1431 days ago · 35 km deep · 95 km away
35. 2.0143 km SE of Adak, AlaskaSun, Oct 30, 5:43 AM HADT · 1431 days ago · 8 km deep · 95 km away
36. 2.8108 km S of Atka, AlaskaSun, Oct 30, 5:03 PM HADT · 1431 days ago · 35 km deep · 86 km away
37. 2.1108 km S of Atka, AlaskaSun, Oct 30, 5:07 PM HADT · 1431 days ago · 34 km deep · 86 km away
38. 2.4160 km SSE of Adak, AlaskaWed, Nov 2, 3:04 PM HADT · 1428 days ago · 1 km deep · 95 km away
39. 2.099 km S of Atka, AlaskaFri, Nov 4, 12:28 PM HADT · 1426 days ago · 26 km deep · 97 km away
40. 2.7107 km S of Atka, AlaskaSun, Nov 6, 1:12 AM HADT · 1424 days ago · 10 km deep · 88 km away
41. 2.0100 km S of Atka, AlaskaMon, Nov 7, 7:31 PM HAST · 1422 days ago · 11 km deep · 97 km away
42. 2.7187 km SSE of Adak, AlaskaTue, Nov 8, 6:23 PM HAST · 1421 days ago · 10 km deep · 83 km away
43. 2.9112 km S of Atka, AlaskaFri, Nov 11, 3:26 PM HAST · 1419 days ago · 35 km deep · 82 km away
44. 2.9155 km S of Atka, AlaskaWed, Nov 16, 10:06 PM HAST · 1413 days ago · 10 km deep · 39 km away
45. 2.9173 km SSE of Atka, AlaskaThu, Nov 17, 8:37 AM HAST · 1413 days ago · 10 km deep · 78 km away
46. 2.1169 km SSE of Adak, AlaskaThu, Nov 17, 4:37 PM HAST · 1413 days ago · 20 km deep · 86 km away
47. 3.2Andreanof Islands, Aleutian Islands, AlaskaWed, Nov 23, 8:37 AM HAST · 1407 days ago · 12 km deep · 100 km away
48. 2.7108 km S of Atka, AlaskaWed, Nov 23, 11:44 AM HAST · 1407 days ago · 10 km deep · 86 km away
49. 2.6205 km SSE of Atka, AlaskaThu, Nov 24, 5:34 PM HAST · 1405 days ago · 10 km deep · 81 km away
50. 2.4126 km S of Atka, AlaskaTue, Nov 29, 10:23 PM HAST · 1400 days ago · 4 km deep · 68 km away
51. 3.2198 km SSE of Atka, AlaskaFri, Dec 2, 12:03 AM HAST · 1398 days ago · 10 km deep · 56 km away
52. 2.7191 km SSW of Atka, AlaskaTue, Dec 6, 10:48 PM HAST · 1393 days ago · 37 km deep · 57 km away
53. 2.4Andreanof Islands, Aleutian Islands, AlaskaThu, Dec 8, 2:34 PM HAST · 1392 days ago · 22 km deep · 98 km away
54. 3.9189 km SSE of Atka, AlaskaFri, Dec 9, 4:36 PM HAST · 1391 days ago · 10 km deep · 58 km away
55. 2.499 km S of Atka, AlaskaSat, Dec 10, 10:21 AM HAST · 1390 days ago · 19 km deep · 96 km away
56. 3.6Andreanof Islands, Aleutian Islands, AlaskaMon, Dec 12, 1:36 AM HAST · 1388 days ago · 35 km deep · 97 km away
57. 2.8201 km SSW of Atka, AlaskaTue, Dec 13, 12:21 PM HAST · 1387 days ago · 10 km deep · 50 km away
58. 3.3100 km S of Atka, AlaskaThu, Dec 15, 6:06 AM HAST · 1385 days ago · 12 km deep · 97 km away
59. 2.6Andreanof Islands, Aleutian Islands, AlaskaMon, Dec 19, 12:37 AM HAST · 1381 days ago · 35 km deep · 75 km away
60. 3.2Andreanof Islands, Aleutian Islands, AlaskaTue, Dec 20, 7:30 AM HAST · 1380 days ago · 10 km deep · 83 km away

Before

1. 3.6119 km S of Atka, AlaskaThu, Oct 20, 7:33 AM HADT · 1441 days ago · 10 km deep · 76 km away
2. 2.2201 km SE of Adak, AlaskaMon, Oct 10, 5:25 PM HADT · 1451 days ago · 35 km deep · 56 km away
3. 2.7188 km SSE of Adak, AlaskaWed, Oct 5, 12:22 AM HADT · 1456 days ago · 35 km deep · 75 km away
4. 2.3146 km S of Atka, AlaskaMon, Sep 26, 9:08 PM HADT · 1464 days ago · 10 km deep · 50 km away
5. 2.5131 km S of Atka, AlaskaMon, Sep 26, 7:19 AM HADT · 1465 days ago · 10 km deep · 66 km away
6. 2.7143 km S of Atka, AlaskaThu, Sep 22, 7:32 PM HADT · 1468 days ago · 10 km deep · 56 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022dk5chul. Read Wed, Sep 30, 2026, 2:48 PM UTC.