M1.8 earthquake 103 km S of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, May 11, 2020, 1:52 AM HADT

UTC

2020-05-11 10:52:19 UTC

Depth

10.4 km (6.5 mi), shallow

Epicenter

50.954° N, 176.409° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

After

1. 2.8113 km S of Adak, AlaskaMon, May 11, 2:23 AM HADT · 2336 days ago · 29 km deep · 11 km away
2. 1.9103 km S of Adak, AlaskaMon, May 11, 2:48 AM HADT · 2336 days ago · 20 km deep · 3 km away
3. 1.799 km S of Adak, AlaskaMon, May 11, 2:54 AM HADT · 2336 days ago · 11 km deep · 4 km away
4. 1.798 km S of Adak, AlaskaMon, May 11, 3:01 AM HADT · 2336 days ago · 7 km deep · 6 km away
5. 1.8105 km S of Adak, AlaskaMon, May 11, 3:08 AM HADT · 2336 days ago · 25 km deep · 3 km away
6. 1.9102 km S of Adak, AlaskaMon, May 11, 3:47 AM HADT · 2336 days ago · 11 km deep · 2 km away
7. 1.8102 km S of Adak, AlaskaMon, May 11, 8:32 AM HADT · 2336 days ago · 14 km deep · 4 km away
8. 1.7107 km SSE of Adak, AlaskaMon, May 11, 10:39 AM HADT · 2336 days ago · 34 km deep · 6 km away
9. 3.0101 km S of Adak, AlaskaMon, May 11, 1:14 PM HADT · 2336 days ago · 10 km deep · 3 km away
10. 1.698 km SSE of Adak, AlaskaMon, May 11, 1:19 PM HADT · 2336 days ago · 15 km deep · 7 km away
11. 2.5112 km S of Adak, AlaskaMon, May 11, 2:36 PM HADT · 2336 days ago · 10 km deep · 10 km away
12. 3.8100 km S of Adak, AlaskaMon, May 11, 3:43 PM HADT · 2336 days ago · 10 km deep · 7 km away
13. 3.9105 km S of Adak, AlaskaMon, May 11, 4:54 PM HADT · 2336 days ago · 10 km deep · 3 km away
14. 2.8113 km S of Adak, AlaskaMon, May 11, 5:39 PM HADT · 2336 days ago · 10 km deep · 11 km away
15. 2.5115 km S of Adak, AlaskaMon, May 11, 8:31 PM HADT · 2335 days ago · 10 km deep · 12 km away
16. 1.9100 km S of Adak, AlaskaMon, May 11, 8:46 PM HADT · 2335 days ago · 13 km deep · 5 km away
17. 1.992 km SW of Adak, AlaskaTue, May 12, 7:24 AM HADT · 2335 days ago · 26 km deep · 80 km away
18. 2.099 km S of Adak, AlaskaTue, May 12, 1:54 PM HADT · 2335 days ago · 26 km deep · 25 km away
19. 1.767 km SSW of Adak, AlaskaTue, May 12, 4:03 PM HADT · 2335 days ago · 30 km deep · 62 km away
20. 1.551 km S of Adak, AlaskaTue, May 12, 5:23 PM HADT · 2335 days ago · 26 km deep · 52 km away
21. 3.0109 km S of Adak, AlaskaWed, May 13, 12:59 AM HADT · 2334 days ago · 10 km deep · 7 km away
22. 1.930 km SE of Adak, AlaskaWed, May 13, 6:04 AM HADT · 2334 days ago · 56 km deep · 79 km away
23. 1.859 km WSW of Adak, AlaskaThu, May 14, 6:04 AM HADT · 2333 days ago · 13 km deep · 97 km away
24. 1.560 km SE of Adak, AlaskaThu, May 14, 12:19 PM HADT · 2333 days ago · 24 km deep · 61 km away
25. 2.593 km SSW of Adak, AlaskaThu, May 14, 6:40 PM HADT · 2332 days ago · 35 km deep · 52 km away
26. 2.021 km SSE of Adak, AlaskaThu, May 14, 8:11 PM HADT · 2332 days ago · 49 km deep · 84 km away
27. 4.5146 km SSE of Adak, AlaskaThu, May 14, 9:51 PM HADT · 2332 days ago · 21 km deep · 51 km away
28. 1.9105 km S of Adak, AlaskaFri, May 15, 1:38 AM HADT · 2332 days ago · 25 km deep · 2 km away
29. 1.735 km S of Adak, AlaskaSat, May 16, 1:43 AM HADT · 2331 days ago · 51 km deep · 70 km away
30. 2.678 km SE of Adak, AlaskaSat, May 16, 4:08 AM HADT · 2331 days ago · 35 km deep · 77 km away
31. 1.561 km SE of Adak, AlaskaSat, May 16, 8:57 PM HADT · 2330 days ago · 24 km deep · 66 km away
32. 1.9Andreanof Islands, Aleutian Islands, AlaskaSat, May 16, 10:55 PM HADT · 2330 days ago · 27 km deep · 60 km away
33. 1.626 km SSW of Adak, AlaskaSun, May 17, 5:42 AM HADT · 2330 days ago · 61 km deep · 81 km away
34. 2.768 km SSW of Adak, AlaskaSun, May 17, 8:45 AM HADT · 2330 days ago · 36 km deep · 59 km away
35. 2.698 km SW of Adak, AlaskaSun, May 17, 6:51 PM HADT · 2329 days ago · 35 km deep · 90 km away
36. 3.692 km SSW of Adak, AlaskaMon, May 18, 2:28 AM HADT · 2329 days ago · 35 km deep · 40 km away
37. 3.763 km ESE of Adak, AlaskaMon, May 18, 1:08 PM HADT · 2329 days ago · 53 km deep · 85 km away
38. 2.768 km SW of Adak, AlaskaMon, May 18, 8:20 PM HADT · 2328 days ago · 41 km deep · 76 km away
39. 1.9107 km SW of Adak, AlaskaMon, May 18, 10:35 PM HADT · 2328 days ago · 26 km deep · 95 km away
40. 2.0100 km S of Adak, AlaskaTue, May 19, 5:36 PM HADT · 2328 days ago · 8 km deep · 4 km away
41. 1.758 km SSE of Adak, AlaskaThu, May 21, 4:10 AM HADT · 2326 days ago · 26 km deep · 55 km away
42. 1.550 km SW of Adak, AlaskaFri, May 22, 12:42 AM HADT · 2325 days ago · 47 km deep · 91 km away
43. 2.053 km S of Adak, AlaskaFri, May 22, 10:23 AM HADT · 2325 days ago · 30 km deep · 50 km away
44. 1.860 km SSW of Adak, AlaskaFri, May 22, 5:01 PM HADT · 2325 days ago · 21 km deep · 59 km away
45. 2.645 km SSE of Adak, AlaskaSat, May 23, 12:42 PM HADT · 2324 days ago · 50 km deep · 64 km away
46. 1.646 km S of Adak, AlaskaSun, May 24, 2:14 PM HADT · 2323 days ago · 46 km deep · 61 km away
47. 1.536 km WSW of Adak, AlaskaMon, May 25, 12:55 AM HADT · 2322 days ago · 17 km deep · 100 km away
48. 1.825 km WSW of Adak, AlaskaMon, May 25, 8:08 AM HADT · 2322 days ago · 82 km deep · 99 km away
49. 2.967 km SSE of Adak, AlaskaMon, May 25, 8:48 AM HADT · 2322 days ago · 35 km deep · 48 km away
50. 2.543 km SSW of Adak, AlaskaMon, May 25, 8:52 AM HADT · 2322 days ago · 62 km deep · 68 km away
51. 1.833 km ESE of Adak, AlaskaMon, May 25, 1:48 PM HADT · 2322 days ago · 67 km deep · 86 km away
52. 1.629 km SSW of Adak, AlaskaMon, May 25, 1:56 PM HADT · 2322 days ago · 65 km deep · 83 km away
53. 2.556 km SSE of Adak, AlaskaMon, May 25, 6:38 PM HADT · 2321 days ago · 35 km deep · 50 km away
54. 1.519 km S of Adak, AlaskaTue, May 26, 9:59 AM HADT · 2321 days ago · 71 km deep · 85 km away
55. 2.829 km S of Adak, AlaskaThu, May 28, 10:12 AM HADT · 2319 days ago · 67 km deep · 75 km away
56. 1.964 km SSE of Adak, AlaskaThu, May 28, 11:07 AM HADT · 2319 days ago · 15 km deep · 42 km away
57. 1.698 km SW of Adak, AlaskaSat, May 30, 7:53 AM HADT · 2317 days ago · 32 km deep · 99 km away
58. 1.658 km SSE of Adak, AlaskaSat, May 30, 11:57 AM HADT · 2317 days ago · 11 km deep · 54 km away
59. 1.771 km ESE of Adak, AlaskaSat, May 30, 2:45 PM HADT · 2317 days ago · 29 km deep · 86 km away
60. 1.9Andreanof Islands, Aleutian Islands, AlaskaSun, May 31, 1:54 AM HADT · 2316 days ago · 42 km deep · 55 km away

The first 60 of 135.

Before

1. 3.0110 km SSE of Adak, AlaskaMon, May 11, 1:44 AM HADT · 2336 days ago · 10 km deep · 9 km away
2. 3.9106 km S of Adak, AlaskaMon, May 11, 1:42 AM HADT · 2336 days ago · 10 km deep · 3 km away
3. 2.0101 km S of Adak, AlaskaMon, May 11, 12:47 AM HADT · 2336 days ago · 11 km deep · 4 km away
4. 2.5116 km S of Adak, AlaskaMon, May 11, 12:20 AM HADT · 2336 days ago · 29 km deep · 13 km away
5. 1.999 km S of Adak, AlaskaSun, May 10, 10:57 PM HADT · 2336 days ago · 14 km deep · 4 km away
6. 3.6105 km S of Adak, AlaskaSun, May 10, 10:49 PM HADT · 2336 days ago · 23 km deep · 2 km away
7. 2.5111 km S of Adak, AlaskaSun, May 10, 10:47 PM HADT · 2336 days ago · 10 km deep · 9 km away
8. 3.5107 km S of Adak, AlaskaSun, May 10, 10:46 PM HADT · 2336 days ago · 30 km deep · 4 km away
9. 3.1109 km S of Adak, AlaskaSun, May 10, 10:33 PM HADT · 2336 days ago · 26 km deep · 6 km away
10. 1.897 km S of Adak, AlaskaSun, May 10, 9:09 PM HADT · 2336 days ago · 11 km deep · 7 km away
11. 1.9101 km S of Adak, AlaskaSun, May 10, 9:02 PM HADT · 2336 days ago · 11 km deep · 3 km away
12. 4.0117 km S of Adak, AlaskaSun, May 10, 8:54 PM HADT · 2336 days ago · 10 km deep · 14 km away
13. 2.6112 km S of Adak, AlaskaSun, May 10, 8:35 PM HADT · 2336 days ago · 10 km deep · 10 km away
14. 1.9101 km S of Adak, AlaskaSun, May 10, 6:20 PM HADT · 2336 days ago · 12 km deep · 4 km away
15. 3.6106 km S of Adak, AlaskaSun, May 10, 4:51 PM HADT · 2337 days ago · 10 km deep · 4 km away
16. 2.953 km SE of Adak, AlaskaSun, May 10, 4:39 PM HADT · 2337 days ago · 58 km deep · 77 km away
17. 2.943 km SSE of Adak, AlaskaSun, May 10, 1:18 PM HADT · 2337 days ago · 35 km deep · 64 km away
18. 1.995 km S of Adak, AlaskaSun, May 10, 10:45 AM HADT · 2337 days ago · 25 km deep · 8 km away
19. 2.2110 km SSE of Adak, AlaskaSat, May 9, 9:39 PM HADT · 2337 days ago · 22 km deep · 9 km away
20. 2.1102 km S of Adak, AlaskaSat, May 9, 9:21 PM HADT · 2337 days ago · 13 km deep · 4 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak02062h7c95. Read Sat, Oct 3, 2026, 2:21 PM UTC.