M1.6 earthquake 78 km W of Adak, Alaska

Magnitude

1.6 (ml), micro

Local time

Tue, May 12, 2020, 3:40 PM HADT

UTC

2020-05-13 00:40:28 UTC

Depth

6.8 km (4.2 mi), shallow

Epicenter

51.840° N, 177.772° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

30

After

1. 1.767 km SSW of Adak, AlaskaTue, May 12, 4:03 PM HADT · 2331 days ago · 30 km deep · 75 km away
2. 1.779 km W of Adak, AlaskaTue, May 12, 4:52 PM HADT · 2331 days ago · 2 km deep · 3 km away
3. 1.982 km W of Adak, AlaskaTue, May 12, 4:52 PM HADT · 2331 days ago · 6 km deep · 4 km away
4. 1.551 km S of Adak, AlaskaTue, May 12, 5:23 PM HADT · 2331 days ago · 26 km deep · 100 km away
5. 1.783 km W of Adak, AlaskaWed, May 13, 6:44 PM HADT · 2330 days ago · 6 km deep · 6 km away
6. 1.859 km WSW of Adak, AlaskaThu, May 14, 6:04 AM HADT · 2329 days ago · 13 km deep · 39 km away
7. 1.6142 km WSW of Adak, AlaskaThu, May 14, 3:06 PM HADT · 2329 days ago · 24 km deep · 80 km away
8. 2.593 km SSW of Adak, AlaskaThu, May 14, 6:40 PM HADT · 2329 days ago · 35 km deep · 95 km away
9. 2.021 km SSE of Adak, AlaskaThu, May 14, 8:11 PM HADT · 2329 days ago · 49 km deep · 90 km away
10. 1.521 km NW of Adak, AlaskaFri, May 15, 3:30 AM HADT · 2328 days ago · 93 km deep · 63 km away
11. 1.8120 km WSW of Adak, AlaskaFri, May 15, 10:12 PM HADT · 2328 days ago · 14 km deep · 55 km away
12. 1.735 km S of Adak, AlaskaSat, May 16, 1:43 AM HADT · 2327 days ago · 51 km deep · 80 km away
13. 1.9Andreanof Islands, Aleutian Islands, AlaskaSat, May 16, 10:55 PM HADT · 2326 days ago · 27 km deep · 91 km away
14. 1.7148 km WSW of Adak, AlaskaSun, May 17, 5:36 AM HADT · 2326 days ago · 12 km deep · 75 km away
15. 1.626 km SSW of Adak, AlaskaSun, May 17, 5:42 AM HADT · 2326 days ago · 61 km deep · 72 km away
16. 2.768 km SSW of Adak, AlaskaSun, May 17, 8:45 AM HADT · 2326 days ago · 36 km deep · 78 km away
17. 3.1122 km WSW of Adak, AlaskaSun, May 17, 3:40 PM HADT · 2326 days ago · 25 km deep · 59 km away
18. 2.698 km SW of Adak, AlaskaSun, May 17, 6:51 PM HADT · 2326 days ago · 35 km deep · 68 km away
19. 2.0128 km SW of Adak, AlaskaMon, May 18, 11:45 AM HADT · 2325 days ago · 26 km deep · 76 km away
20. 2.1118 km WSW of Adak, AlaskaMon, May 18, 12:24 PM HADT · 2325 days ago · 9 km deep · 48 km away
21. 2.768 km SW of Adak, AlaskaMon, May 18, 8:20 PM HADT · 2325 days ago · 41 km deep · 62 km away
22. 1.9107 km SW of Adak, AlaskaMon, May 18, 10:35 PM HADT · 2325 days ago · 26 km deep · 73 km away
23. 1.629 km WSW of Adak, AlaskaTue, May 19, 3:09 AM HADT · 2324 days ago · 74 km deep · 51 km away
24. 1.980 km W of Adak, AlaskaTue, May 19, 1:50 PM HADT · 2324 days ago · 8 km deep · 4 km away
25. 3.6134 km W of Adak, AlaskaWed, May 20, 4:31 AM HADT · 2323 days ago · 134 km deep · 57 km away
26. 2.6154 km WSW of Adak, AlaskaWed, May 20, 5:39 PM HADT · 2323 days ago · 35 km deep · 90 km away
27. 1.6118 km WSW of Adak, AlaskaThu, May 21, 11:26 PM HADT · 2321 days ago · 35 km deep · 52 km away
28. 1.550 km SW of Adak, AlaskaFri, May 22, 12:42 AM HADT · 2321 days ago · 47 km deep · 47 km away
29. 1.8111 km WSW of Adak, AlaskaFri, May 22, 1:47 AM HADT · 2321 days ago · 48 km deep · 54 km away
30. 1.5113 km WSW of Adak, AlaskaFri, May 22, 2:20 AM HADT · 2321 days ago · 13 km deep · 47 km away
31. 2.053 km S of Adak, AlaskaFri, May 22, 10:23 AM HADT · 2321 days ago · 30 km deep · 96 km away
32. 1.860 km SSW of Adak, AlaskaFri, May 22, 5:01 PM HADT · 2321 days ago · 21 km deep · 78 km away
33. 1.8150 km WSW of Adak, AlaskaFri, May 22, 5:33 PM HADT · 2321 days ago · 11 km deep · 79 km away
34. 1.7123 km WSW of Adak, AlaskaSat, May 23, 1:24 AM HADT · 2320 days ago · 13 km deep · 61 km away
35. 1.7178 km W of Adak, AlaskaSat, May 23, 3:33 AM HADT · 2320 days ago · 9 km deep · 100 km away
36. 1.878 km W of Adak, AlaskaSun, May 24, 9:30 AM HADT · 2319 days ago · 7 km deep · 1 km away
37. 1.646 km S of Adak, AlaskaSun, May 24, 2:14 PM HADT · 2319 days ago · 46 km deep · 83 km away
38. 1.9132 km SW of Adak, AlaskaSun, May 24, 5:26 PM HADT · 2319 days ago · 21 km deep · 84 km away
39. 1.7133 km SW of Adak, AlaskaMon, May 25, 12:26 AM HADT · 2318 days ago · 18 km deep · 79 km away
40. 1.536 km WSW of Adak, AlaskaMon, May 25, 12:55 AM HADT · 2318 days ago · 17 km deep · 47 km away
41. 1.8114 km SW of Adak, AlaskaMon, May 25, 2:35 AM HADT · 2318 days ago · 51 km deep · 70 km away
42. 1.825 km WSW of Adak, AlaskaMon, May 25, 8:08 AM HADT · 2318 days ago · 82 km deep · 56 km away
43. 2.543 km SSW of Adak, AlaskaMon, May 25, 8:52 AM HADT · 2318 days ago · 62 km deep · 74 km away
44. 1.88 km W of Adak, AlaskaMon, May 25, 9:48 AM HADT · 2318 days ago · 74 km deep · 69 km away
45. 1.629 km SSW of Adak, AlaskaMon, May 25, 1:56 PM HADT · 2318 days ago · 65 km deep · 67 km away
46. 1.5121 km W of Adak, AlaskaTue, May 26, 5:23 AM HADT · 2317 days ago · 84 km deep · 44 km away
47. 1.519 km S of Adak, AlaskaTue, May 26, 9:59 AM HADT · 2317 days ago · 71 km deep · 77 km away
48. 1.8126 km WSW of Adak, AlaskaTue, May 26, 12:41 PM HADT · 2317 days ago · 7 km deep · 53 km away
49. 1.9173 km WSW of Adak, AlaskaWed, May 27, 3:04 AM HADT · 2316 days ago · 24 km deep · 99 km away
50. 1.9134 km SW of Adak, AlaskaWed, May 27, 5:46 AM HADT · 2316 days ago · 26 km deep · 84 km away
51. 2.8145 km SW of Adak, AlaskaWed, May 27, 5:57 AM HADT · 2316 days ago · 35 km deep · 95 km away
52. 1.8142 km WSW of Adak, AlaskaWed, May 27, 6:59 AM HADT · 2316 days ago · 7 km deep · 69 km away
53. 2.829 km S of Adak, AlaskaThu, May 28, 10:12 AM HADT · 2315 days ago · 67 km deep · 81 km away
54. 1.7102 km WSW of Adak, AlaskaThu, May 28, 6:23 PM HADT · 2315 days ago · 19 km deep · 41 km away
55. 3.0130 km WSW of Adak, AlaskaFri, May 29, 9:20 AM HADT · 2314 days ago · 12 km deep · 70 km away
56. 1.9167 km W of Adak, AlaskaFri, May 29, 12:18 PM HADT · 2314 days ago · 8 km deep · 89 km away
57. 1.6Andreanof Islands, Aleutian Islands, AlaskaFri, May 29, 3:23 PM HADT · 2314 days ago · 7 km deep · 1 km away
58. 1.880 km W of Adak, AlaskaFri, May 29, 4:42 PM HADT · 2314 days ago · 7 km deep · 2 km away
59. 1.5124 km WSW of Adak, AlaskaFri, May 29, 8:03 PM HADT · 2314 days ago · 47 km deep · 55 km away
60. 1.754 km WSW of Adak, AlaskaFri, May 29, 8:37 PM HADT · 2314 days ago · 88 km deep · 26 km away

The first 60 of 196.

Before

1. 2.750 km WSW of Adak, AlaskaTue, May 12, 1:12 PM HADT · 2331 days ago · 77 km deep · 34 km away
2. 1.992 km SW of Adak, AlaskaTue, May 12, 7:24 AM HADT · 2331 days ago · 26 km deep · 72 km away
3. 1.972 km SSW of Adak, AlaskaFri, May 8, 11:37 PM HADT · 2334 days ago · 32 km deep · 75 km away
4. 1.832 km SE of Adak, AlaskaThu, May 7, 9:06 AM HADT · 2336 days ago · 53 km deep · 99 km away
5. 1.585 km W of Adak, AlaskaThu, May 7, 3:37 AM HADT · 2336 days ago · 8 km deep · 7 km away
6. 1.672 km SSW of Adak, AlaskaThu, May 7, 12:08 AM HADT · 2336 days ago · 29 km deep · 77 km away
7. 1.872 km SSW of Adak, AlaskaThu, May 7, 12:05 AM HADT · 2336 days ago · 29 km deep · 76 km away
8. 1.5125 km WSW of Adak, AlaskaWed, May 6, 11:59 PM HADT · 2336 days ago · 7 km deep · 51 km away
9. 1.5135 km SW of Adak, AlaskaWed, May 6, 10:27 PM HADT · 2337 days ago · 22 km deep · 82 km away
10. 3.533 km SSE of Adak, AlaskaWed, May 6, 12:24 AM HADT · 2337 days ago · 48 km deep · 96 km away
11. 1.8134 km WSW of Adak, AlaskaTue, May 5, 10:38 AM HADT · 2338 days ago · 29 km deep · 73 km away
12. 1.866 km W of Adak, AlaskaTue, May 5, 1:10 AM HADT · 2338 days ago · 89 km deep · 13 km away
13. 1.747 km S of Adak, AlaskaMon, May 4, 10:10 AM HADT · 2339 days ago · 25 km deep · 96 km away
14. 2.1109 km WSW of Adak, AlaskaMon, May 4, 6:31 AM HADT · 2339 days ago · 39 km deep · 54 km away
15. 3.620 km E of Adak, AlaskaSun, May 3, 8:14 PM HADT · 2340 days ago · 79 km deep · 98 km away
16. 2.9134 km WSW of Adak, AlaskaSun, May 3, 9:40 AM HADT · 2340 days ago · 70 km deep · 61 km away
17. 2.141 km SW of Adak, AlaskaSat, May 2, 2:44 PM HADT · 2341 days ago · 27 km deep · 51 km away
18. 1.6166 km W of Adak, AlaskaSat, May 2, 7:24 AM HADT · 2341 days ago · 9 km deep · 87 km away
19. 1.986 km W of Adak, AlaskaSat, May 2, 5:49 AM HADT · 2341 days ago · 8 km deep · 8 km away
20. 2.879 km W of Adak, AlaskaFri, May 1, 3:35 PM HADT · 2342 days ago · 10 km deep · 2 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak02065m94bv. Read Tue, Sep 29, 2026, 7:23 PM UTC.