M1.5 earthquake 50 km SW of Adak, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, May 22, 2020, 12:42 AM HADT

UTC

2020-05-22 09:42:08 UTC

Depth

47.2 km (29.3 mi), shallow

Epicenter

51.597° N, 177.212° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

After

1. 1.8111 km WSW of Adak, AlaskaFri, May 22, 1:47 AM HADT · 2325 days ago · 48 km deep · 61 km away
2. 1.5113 km WSW of Adak, AlaskaFri, May 22, 2:20 AM HADT · 2325 days ago · 13 km deep · 66 km away
3. 2.053 km S of Adak, AlaskaFri, May 22, 10:23 AM HADT · 2325 days ago · 30 km deep · 49 km away
4. 1.860 km SSW of Adak, AlaskaFri, May 22, 5:01 PM HADT · 2324 days ago · 21 km deep · 31 km away
5. 1.7123 km WSW of Adak, AlaskaSat, May 23, 1:24 AM HADT · 2324 days ago · 13 km deep · 74 km away
6. 2.645 km SSE of Adak, AlaskaSat, May 23, 12:42 PM HADT · 2324 days ago · 50 km deep · 65 km away
7. 1.835 km ENE of Adak, AlaskaSat, May 23, 3:04 PM HADT · 2324 days ago · 98 km deep · 85 km away
8. 1.624 km ENE of Adak, AlaskaSat, May 23, 11:23 PM HADT · 2323 days ago · 9 km deep · 73 km away
9. 1.878 km W of Adak, AlaskaSun, May 24, 9:30 AM HADT · 2323 days ago · 7 km deep · 47 km away
10. 1.646 km S of Adak, AlaskaSun, May 24, 2:14 PM HADT · 2323 days ago · 46 km deep · 36 km away
11. 1.9132 km SW of Adak, AlaskaSun, May 24, 5:26 PM HADT · 2322 days ago · 21 km deep · 82 km away
12. 1.7133 km SW of Adak, AlaskaMon, May 25, 12:26 AM HADT · 2322 days ago · 18 km deep · 83 km away
13. 1.536 km WSW of Adak, AlaskaMon, May 25, 12:55 AM HADT · 2322 days ago · 17 km deep · 17 km away
14. 1.8114 km SW of Adak, AlaskaMon, May 25, 2:35 AM HADT · 2322 days ago · 51 km deep · 64 km away
15. 1.825 km WSW of Adak, AlaskaMon, May 25, 8:08 AM HADT · 2322 days ago · 82 km deep · 26 km away
16. 2.967 km SSE of Adak, AlaskaMon, May 25, 8:48 AM HADT · 2322 days ago · 35 km deep · 79 km away
17. 2.543 km SSW of Adak, AlaskaMon, May 25, 8:52 AM HADT · 2322 days ago · 62 km deep · 27 km away
18. 1.88 km W of Adak, AlaskaMon, May 25, 9:48 AM HADT · 2322 days ago · 74 km deep · 43 km away
19. 1.833 km ESE of Adak, AlaskaMon, May 25, 1:48 PM HADT · 2322 days ago · 67 km deep · 69 km away
20. 1.629 km SSW of Adak, AlaskaMon, May 25, 1:56 PM HADT · 2322 days ago · 65 km deep · 26 km away
21. 2.556 km SSE of Adak, AlaskaMon, May 25, 6:38 PM HADT · 2321 days ago · 35 km deep · 64 km away
22. 1.5121 km W of Adak, AlaskaTue, May 26, 5:23 AM HADT · 2321 days ago · 84 km deep · 81 km away
23. 1.519 km S of Adak, AlaskaTue, May 26, 9:59 AM HADT · 2321 days ago · 71 km deep · 39 km away
24. 1.8126 km WSW of Adak, AlaskaTue, May 26, 12:41 PM HADT · 2321 days ago · 7 km deep · 82 km away
25. 1.9134 km SW of Adak, AlaskaWed, May 27, 5:46 AM HADT · 2320 days ago · 26 km deep · 84 km away
26. 2.8145 km SW of Adak, AlaskaWed, May 27, 5:57 AM HADT · 2320 days ago · 35 km deep · 95 km away
27. 1.8142 km WSW of Adak, AlaskaWed, May 27, 6:59 AM HADT · 2320 days ago · 7 km deep · 98 km away
28. 3.442 km NNE of Adak, AlaskaWed, May 27, 7:03 AM HADT · 2320 days ago · 182 km deep · 89 km away
29. 2.829 km S of Adak, AlaskaThu, May 28, 10:12 AM HADT · 2319 days ago · 67 km deep · 39 km away
30. 1.964 km SSE of Adak, AlaskaThu, May 28, 11:07 AM HADT · 2319 days ago · 15 km deep · 69 km away
31. 1.7102 km WSW of Adak, AlaskaThu, May 28, 6:23 PM HADT · 2318 days ago · 19 km deep · 55 km away
32. 3.0130 km WSW of Adak, AlaskaFri, May 29, 9:20 AM HADT · 2318 days ago · 12 km deep · 81 km away
33. 1.6Andreanof Islands, Aleutian Islands, AlaskaFri, May 29, 3:23 PM HADT · 2318 days ago · 7 km deep · 48 km away
34. 1.880 km W of Adak, AlaskaFri, May 29, 4:42 PM HADT · 2317 days ago · 7 km deep · 49 km away
35. 1.5124 km WSW of Adak, AlaskaFri, May 29, 8:03 PM HADT · 2317 days ago · 47 km deep · 78 km away
36. 1.754 km WSW of Adak, AlaskaFri, May 29, 8:37 PM HADT · 2317 days ago · 88 km deep · 24 km away
37. 1.698 km SW of Adak, AlaskaSat, May 30, 7:53 AM HADT · 2317 days ago · 32 km deep · 48 km away
38. 2.1133 km WSW of Adak, AlaskaSat, May 30, 9:50 AM HADT · 2317 days ago · 10 km deep · 86 km away
39. 1.591 km WSW of Adak, AlaskaSat, May 30, 10:32 AM HADT · 2317 days ago · 29 km deep · 42 km away
40. 1.658 km SSE of Adak, AlaskaSat, May 30, 11:57 AM HADT · 2317 days ago · 11 km deep · 73 km away
41. 1.643 km ENE of Adak, AlaskaSat, May 30, 4:57 PM HADT · 2316 days ago · 7 km deep · 93 km away
42. 1.5116 km WSW of Adak, AlaskaSat, May 30, 10:06 PM HADT · 2316 days ago · 17 km deep · 69 km away
43. 3.146 km ENE of Adak, AlaskaSat, May 30, 10:51 PM HADT · 2316 days ago · 12 km deep · 96 km away
44. 1.7136 km WSW of Adak, AlaskaSun, May 31, 12:32 AM HADT · 2316 days ago · 27 km deep · 87 km away
45. 1.9Andreanof Islands, Aleutian Islands, AlaskaSun, May 31, 1:54 AM HADT · 2316 days ago · 42 km deep · 48 km away
46. 1.684 km W of Adak, AlaskaSun, May 31, 1:57 AM HADT · 2316 days ago · 9 km deep · 53 km away
47. 1.644 km SSE of Adak, AlaskaSun, May 31, 7:23 PM HADT · 2315 days ago · 32 km deep · 59 km away
48. 1.641 km ENE of Adak, AlaskaSun, May 31, 10:09 PM HADT · 2315 days ago · 7 km deep · 91 km away
49. 2.579 km W of Adak, AlaskaSun, May 31, 10:51 PM HADT · 2315 days ago · 10 km deep · 50 km away
50. 1.677 km SW of Adak, AlaskaSun, May 31, 11:14 PM HADT · 2315 days ago · 54 km deep · 28 km away
51. 1.8130 km WSW of Adak, AlaskaMon, Jun 1, 5:52 AM HADT · 2315 days ago · 37 km deep · 81 km away
52. 1.678 km SW of Adak, AlaskaMon, Jun 1, 10:02 AM HADT · 2315 days ago · 32 km deep · 30 km away
53. 2.0132 km WSW of Adak, AlaskaMon, Jun 1, 10:33 AM HADT · 2315 days ago · 27 km deep · 82 km away
54. 1.580 km W of Adak, AlaskaMon, Jun 1, 3:53 PM HADT · 2315 days ago · 11 km deep · 47 km away
55. 1.581 km W of Adak, AlaskaMon, Jun 1, 4:56 PM HADT · 2314 days ago · 6 km deep · 50 km away
56. 2.2118 km W of Adak, AlaskaMon, Jun 1, 8:01 PM HADT · 2314 days ago · 182 km deep · 88 km away
57. 1.5118 km WSW of Adak, AlaskaMon, Jun 1, 9:01 PM HADT · 2314 days ago · 13 km deep · 68 km away
58. 1.769 km WSW of Adak, AlaskaMon, Jun 1, 11:54 PM HADT · 2314 days ago · 68 km deep · 24 km away
59. 3.964 km S of Adak, AlaskaTue, Jun 2, 12:58 AM HADT · 2314 days ago · 35 km deep · 46 km away
60. 2.9128 km WSW of Adak, AlaskaTue, Jun 2, 2:12 PM HADT · 2314 days ago · 10 km deep · 82 km away

The first 60 of at least 200.

Before

1. 1.6118 km WSW of Adak, AlaskaThu, May 21, 11:26 PM HADT · 2325 days ago · 35 km deep · 71 km away
2. 1.758 km SSE of Adak, AlaskaThu, May 21, 4:10 AM HADT · 2326 days ago · 26 km deep · 74 km away
3. 2.0100 km S of Adak, AlaskaTue, May 19, 5:36 PM HADT · 2327 days ago · 8 km deep · 89 km away
4. 1.980 km W of Adak, AlaskaTue, May 19, 1:50 PM HADT · 2328 days ago · 8 km deep · 46 km away
5. 1.629 km WSW of Adak, AlaskaTue, May 19, 3:09 AM HADT · 2328 days ago · 74 km deep · 24 km away
6. 1.9107 km SW of Adak, AlaskaMon, May 18, 10:35 PM HADT · 2328 days ago · 26 km deep · 58 km away
7. 2.768 km SW of Adak, AlaskaMon, May 18, 8:20 PM HADT · 2328 days ago · 41 km deep · 23 km away
8. 3.763 km ESE of Adak, AlaskaMon, May 18, 1:08 PM HADT · 2329 days ago · 53 km deep · 96 km away
9. 2.1118 km WSW of Adak, AlaskaMon, May 18, 12:24 PM HADT · 2329 days ago · 9 km deep · 73 km away
10. 2.0128 km SW of Adak, AlaskaMon, May 18, 11:45 AM HADT · 2329 days ago · 26 km deep · 78 km away
11. 3.692 km SSW of Adak, AlaskaMon, May 18, 2:28 AM HADT · 2329 days ago · 35 km deep · 61 km away
12. 2.698 km SW of Adak, AlaskaSun, May 17, 6:51 PM HADT · 2329 days ago · 35 km deep · 49 km away
13. 3.1122 km WSW of Adak, AlaskaSun, May 17, 3:40 PM HADT · 2330 days ago · 25 km deep · 74 km away
14. 2.768 km SSW of Adak, AlaskaSun, May 17, 8:45 AM HADT · 2330 days ago · 36 km deep · 34 km away
15. 1.626 km SSW of Adak, AlaskaSun, May 17, 5:42 AM HADT · 2330 days ago · 61 km deep · 31 km away
16. 2.135 km ENE of Adak, AlaskaSun, May 17, 2:01 AM HADT · 2330 days ago · 6 km deep · 86 km away
17. 2.034 km NE of Adak, AlaskaSun, May 17, 1:47 AM HADT · 2330 days ago · 5 km deep · 85 km away
18. 1.9Andreanof Islands, Aleutian Islands, AlaskaSat, May 16, 10:55 PM HADT · 2330 days ago · 27 km deep · 45 km away
19. 1.561 km SE of Adak, AlaskaSat, May 16, 8:57 PM HADT · 2330 days ago · 24 km deep · 85 km away
20. 1.735 km S of Adak, AlaskaSat, May 16, 1:43 AM HADT · 2331 days ago · 51 km deep · 36 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0206kngjsb. Read Sat, Oct 3, 2026, 12:40 PM UTC.