M2.3 earthquake 81 km NE of Adak, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Jun 21, 2022, 12:28 PM HADT

UTC

2022-06-21 21:28:08 UTC

Depth

204.1 km (126.8 mi), intermediate-depth

Epicenter

52.465° N, 175.929° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

12

After

1. 2.98 km ENE of Adak, AlaskaTue, Jun 21, 5:23 PM HADT · 1562 days ago · 141 km deep · 73 km away
2. 2.222 km E of Adak, AlaskaTue, Jun 21, 9:12 PM HADT · 1562 days ago · 199 km deep · 72 km away
3. 2.226 km E of Adak, AlaskaWed, Jun 22, 3:06 AM HADT · 1562 days ago · 74 km deep · 74 km away
4. 2.781 km ENE of Adak, AlaskaFri, Jun 24, 7:47 AM HADT · 1560 days ago · 211 km deep · 44 km away
5. 1.515 km SSE of Adak, AlaskaFri, Jun 24, 10:17 AM HADT · 1560 days ago · 66 km deep · 88 km away
6. 1.850 km SW of Atka, AlaskaSun, Jun 26, 5:14 PM HADT · 1557 days ago · 88 km deep · 97 km away
7. 1.612 km ESE of Adak, AlaskaMon, Jun 27, 4:28 AM HADT · 1557 days ago · 93 km deep · 78 km away
8. 1.785 km ESE of Adak, AlaskaMon, Jun 27, 6:37 AM HADT · 1557 days ago · 48 km deep · 92 km away
9. 1.8Andreanof Islands, Aleutian Islands, AlaskaTue, Jun 28, 8:44 PM HADT · 1555 days ago · 107 km deep · 76 km away
10. 1.848 km ENE of Adak, AlaskaWed, Jun 29, 11:43 AM HADT · 1555 days ago · 120 km deep · 43 km away
11. 3.166 km ENE of Adak, AlaskaWed, Jun 29, 7:48 PM HADT · 1554 days ago · 106 km deep · 52 km away
12. 1.858 km W of Atka, AlaskaThu, Jun 30, 9:07 AM HADT · 1554 days ago · 128 km deep · 72 km away
13. 1.851 km E of Adak, AlaskaThu, Jun 30, 8:04 PM HADT · 1553 days ago · 135 km deep · 56 km away
14. 3.0Andreanof Islands, Aleutian Islands, AlaskaFri, Jul 1, 11:16 AM HADT · 1553 days ago · 193 km deep · 22 km away
15. 2.968 km NE of Adak, AlaskaSun, Jul 3, 2:55 AM HADT · 1551 days ago · 219 km deep · 21 km away
16. 2.063 km ESE of Adak, AlaskaMon, Jul 4, 3:29 AM HADT · 1550 days ago · 31 km deep · 99 km away
17. 1.915 km S of Adak, AlaskaTue, Jul 5, 7:53 PM HADT · 1548 days ago · 71 km deep · 94 km away
18. 2.956 km WSW of Atka, AlaskaWed, Jul 6, 9:19 PM HADT · 1547 days ago · 127 km deep · 79 km away
19. 2.238 km W of Atka, AlaskaThu, Jul 7, 6:28 PM HADT · 1546 days ago · 182 km deep · 84 km away
20. 1.919 km NNW of Adak, AlaskaThu, Jul 7, 7:32 PM HADT · 1546 days ago · 163 km deep · 71 km away
21. 3.177 km NE of Adak, AlaskaFri, Jul 8, 12:11 AM HADT · 1546 days ago · 145 km deep · 17 km away
22. 5.3Andreanof Islands, Aleutian Islands, AlaskaFri, Jul 8, 12:40 AM HADT · 1546 days ago · 10 km deep · 76 km away · felt by 1 · tsunami flag
23. 3.949 km W of Atka, AlaskaFri, Jul 8, 12:42 AM HADT · 1546 days ago · 10 km deep · 77 km away
24. 3.549 km W of Atka, AlaskaFri, Jul 8, 12:44 AM HADT · 1546 days ago · 10 km deep · 77 km away
25. 2.749 km W of Atka, AlaskaFri, Jul 8, 12:48 AM HADT · 1546 days ago · 10 km deep · 78 km away
26. 1.648 km W of Atka, AlaskaFri, Jul 8, 12:49 AM HADT · 1546 days ago · 13 km deep · 75 km away
27. 1.944 km W of Atka, AlaskaFri, Jul 8, 12:50 AM HADT · 1546 days ago · 26 km deep · 79 km away
28. 2.8Andreanof Islands, Aleutian Islands, AlaskaFri, Jul 8, 1:04 AM HADT · 1546 days ago · 10 km deep · 78 km away
29. 1.547 km W of Atka, AlaskaFri, Jul 8, 1:35 AM HADT · 1546 days ago · 13 km deep · 78 km away
30. 1.946 km W of Atka, AlaskaFri, Jul 8, 1:52 AM HADT · 1546 days ago · 13 km deep · 78 km away
31. 1.642 km W of Atka, AlaskaFri, Jul 8, 4:36 AM HADT · 1546 days ago · 17 km deep · 84 km away
32. 3.949 km WSW of Atka, AlaskaFri, Jul 8, 10:18 AM HADT · 1546 days ago · 12 km deep · 82 km away
33. 1.948 km W of Atka, AlaskaFri, Jul 8, 10:37 AM HADT · 1546 days ago · 7 km deep · 77 km away
34. 1.848 km W of Atka, AlaskaFri, Jul 8, 10:52 AM HADT · 1546 days ago · 7 km deep · 79 km away
35. 3.543 km NE of Adak, AlaskaFri, Jul 8, 1:01 PM HADT · 1546 days ago · 126 km deep · 42 km away
36. 3.842 km W of Atka, AlaskaFri, Jul 8, 2:12 PM HADT · 1546 days ago · 83 km deep · 85 km away
37. 1.548 km W of Atka, AlaskaFri, Jul 8, 2:19 PM HADT · 1546 days ago · 13 km deep · 78 km away
38. 1.949 km W of Atka, AlaskaFri, Jul 8, 2:48 PM HADT · 1546 days ago · 7 km deep · 80 km away
39. 1.748 km WSW of Atka, AlaskaFri, Jul 8, 3:34 PM HADT · 1546 days ago · 13 km deep · 81 km away
40. 1.545 km W of Atka, AlaskaFri, Jul 8, 3:45 PM HADT · 1546 days ago · 6 km deep · 79 km away
41. 2.850 km WSW of Atka, AlaskaFri, Jul 8, 4:06 PM HADT · 1546 days ago · 10 km deep · 79 km away
42. 3.050 km WSW of Atka, AlaskaFri, Jul 8, 4:07 PM HADT · 1546 days ago · 10 km deep · 80 km away
43. 1.937 km WNW of Atka, AlaskaFri, Jul 8, 5:48 PM HADT · 1545 days ago · 203 km deep · 85 km away
44. 1.8Andreanof Islands, Aleutian Islands, AlaskaFri, Jul 8, 6:17 PM HADT · 1545 days ago · 26 km deep · 82 km away
45. 1.6Andreanof Islands, Aleutian Islands, AlaskaFri, Jul 8, 7:52 PM HADT · 1545 days ago · 195 km deep · 65 km away
46. 1.563 km ENE of Adak, AlaskaFri, Jul 8, 9:55 PM HADT · 1545 days ago · 152 km deep · 34 km away
47. 1.644 km ENE of Adak, AlaskaSat, Jul 9, 9:29 AM HADT · 1545 days ago · 154 km deep · 57 km away
48. 1.765 km E of Adak, AlaskaSat, Jul 9, 3:43 PM HADT · 1545 days ago · 195 km deep · 78 km away
49. 1.941 km W of Atka, AlaskaSat, Jul 9, 6:06 PM HADT · 1544 days ago · 25 km deep · 83 km away
50. 1.541 km ESE of Adak, AlaskaSun, Jul 10, 2:22 AM HADT · 1544 days ago · 73 km deep · 79 km away
51. 1.546 km W of Atka, AlaskaSun, Jul 10, 5:22 AM HADT · 1544 days ago · 13 km deep · 78 km away
52. 3.849 km ESE of Adak, AlaskaSun, Jul 10, 9:36 AM HADT · 1544 days ago · 35 km deep · 80 km away
53. 4.262 km ESE of Adak, AlaskaSun, Jul 10, 11:57 AM HADT · 1544 days ago · 46 km deep · 93 km away
54. 2.276 km NE of Adak, AlaskaSun, Jul 10, 3:25 PM HADT · 1544 days ago · 200 km deep · 18 km away
55. 1.546 km W of Atka, AlaskaMon, Jul 11, 3:38 AM HADT · 1543 days ago · 26 km deep · 77 km away
56. 1.563 km ESE of Adak, AlaskaMon, Jul 11, 5:20 AM HADT · 1543 days ago · 43 km deep · 91 km away
57. 1.684 km WSW of Atka, AlaskaMon, Jul 11, 9:47 AM HADT · 1543 days ago · 104 km deep · 69 km away
58. 2.368 km NE of Adak, AlaskaMon, Jul 11, 10:45 PM HADT · 1542 days ago · 217 km deep · 13 km away
59. 1.731 km ESE of Adak, AlaskaTue, Jul 12, 4:55 AM HADT · 1542 days ago · 73 km deep · 80 km away
60. 1.650 km W of Atka, AlaskaTue, Jul 12, 8:12 PM HADT · 1541 days ago · 13 km deep · 74 km away

The first 60 of 136.

Before

1. 1.52 km NE of Adak, AlaskaSun, Jun 19, 10:38 PM HADT · 1564 days ago · 6 km deep · 79 km away
2. 2.667 km ESE of Adak, AlaskaSun, Jun 19, 1:30 AM HADT · 1565 days ago · 37 km deep · 100 km away
3. 2.464 km NNW of Atka, AlaskaSat, Jun 18, 8:50 AM HADT · 1566 days ago · 157 km deep · 90 km away
4. 1.749 km ESE of Adak, AlaskaFri, Jun 17, 11:39 PM HADT · 1566 days ago · 69 km deep · 81 km away
5. 3.853 km NW of Atka, AlaskaFri, Jun 17, 9:14 AM HADT · 1567 days ago · 232 km deep · 83 km away
6. 2.875 km NE of Adak, AlaskaFri, Jun 17, 1:18 AM HADT · 1567 days ago · 147 km deep · 26 km away
7. 1.865 km WSW of Atka, AlaskaFri, Jun 17, 12:44 AM HADT · 1567 days ago · 13 km deep · 77 km away
8. 2.857 km ENE of Adak, AlaskaThu, Jun 16, 6:27 PM HADT · 1567 days ago · 151 km deep · 46 km away
9. 2.379 km NE of Adak, AlaskaThu, Jun 16, 7:02 AM HADT · 1568 days ago · 189 km deep · 20 km away
10. 1.530 km SE of Adak, AlaskaThu, Jun 16, 5:11 AM HADT · 1568 days ago · 53 km deep · 94 km away
11. 3.543 km ENE of Adak, AlaskaThu, Jun 16, 2:38 AM HADT · 1568 days ago · 89 km deep · 55 km away
12. 3.084 km ENE of Adak, AlaskaWed, Jun 15, 11:23 PM HADT · 1568 days ago · 221 km deep · 48 km away
13. 2.182 km E of Adak, AlaskaWed, Jun 15, 7:13 AM HADT · 1569 days ago · 75 km deep · 71 km away
14. 3.265 km ENE of Adak, AlaskaTue, Jun 14, 11:18 PM HADT · 1569 days ago · 118 km deep · 52 km away
15. 1.584 km SW of Atka, AlaskaMon, Jun 13, 8:17 PM HADT · 1570 days ago · 15 km deep · 100 km away
16. 1.666 km E of Adak, AlaskaMon, Jun 13, 12:20 PM HADT · 1571 days ago · 75 km deep · 71 km away
17. 2.154 km ENE of Adak, AlaskaSat, Jun 11, 11:45 PM HADT · 1572 days ago · 228 km deep · 44 km away
18. 1.957 km ESE of Adak, AlaskaSat, Jun 11, 6:40 AM HADT · 1573 days ago · 59 km deep · 81 km away
19. 3.465 km NE of Adak, AlaskaFri, Jun 10, 8:03 PM HADT · 1573 days ago · 186 km deep · 25 km away
20. 1.677 km ENE of Adak, AlaskaThu, Jun 9, 8:57 AM HADT · 1575 days ago · 174 km deep · 47 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0227wt3t5c. Read Thu, Oct 1, 2026, 12:57 PM UTC.