M1.5 earthquake 32 km SSE of Adak, Alaska

Magnitude

1.5 (ml), micro

Local time

Sun, Apr 19, 2020, 12:21 AM HADT

UTC

2020-04-19 09:21:33 UTC

Depth

48.9 km (30.4 mi), shallow

Epicenter

51.632° N, 176.380° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

24

After

1. 1.695 km SE of Adak, AlaskaSun, Apr 19, 4:47 PM HADT · 2354 days ago · 25 km deep · 66 km away
2. 2.966 km SW of Atka, AlaskaSun, Apr 19, 8:52 PM HADT · 2354 days ago · 72 km deep · 100 km away
3. 1.765 km SE of Adak, AlaskaMon, Apr 20, 12:57 AM HADT · 2354 days ago · 13 km deep · 34 km away
4. 1.674 km WSW of Adak, AlaskaMon, Apr 20, 4:35 AM HADT · 2354 days ago · 59 km deep · 84 km away
5. 3.3105 km SE of Adak, AlaskaMon, Apr 20, 6:37 AM HADT · 2353 days ago · 28 km deep · 76 km away
6. 2.6107 km SE of Adak, AlaskaMon, Apr 20, 3:19 PM HADT · 2353 days ago · 35 km deep · 79 km away
7. 3.457 km SE of Adak, AlaskaMon, Apr 20, 4:16 PM HADT · 2353 days ago · 35 km deep · 26 km away
8. 1.662 km SE of Adak, AlaskaMon, Apr 20, 4:31 PM HADT · 2353 days ago · 13 km deep · 30 km away
9. 2.272 km SE of Adak, AlaskaTue, Apr 21, 6:59 AM HADT · 2352 days ago · 27 km deep · 42 km away
10. 1.746 km SW of Adak, AlaskaTue, Apr 21, 5:33 PM HADT · 2352 days ago · 28 km deep · 51 km away
11. 3.836 km SSW of Adak, AlaskaWed, Apr 22, 4:42 AM HADT · 2352 days ago · 69 km deep · 28 km away
12. 1.763 km SE of Adak, AlaskaWed, Apr 22, 1:25 PM HADT · 2351 days ago · 24 km deep · 33 km away
13. 1.673 km SSE of Adak, AlaskaWed, Apr 22, 10:57 PM HADT · 2351 days ago · 13 km deep · 42 km away
14. 1.549 km SW of Adak, AlaskaWed, Apr 22, 11:29 PM HADT · 2351 days ago · 44 km deep · 51 km away
15. 3.062 km SE of Adak, AlaskaThu, Apr 23, 11:27 AM HADT · 2350 days ago · 35 km deep · 33 km away
16. 1.556 km WSW of Adak, AlaskaThu, Apr 23, 1:51 PM HADT · 2350 days ago · 66 km deep · 72 km away
17. 2.324 km ESE of Adak, AlaskaThu, Apr 23, 8:28 PM HADT · 2350 days ago · 71 km deep · 15 km away
18. 1.8114 km SW of Atka, AlaskaFri, Apr 24, 5:44 PM HADT · 2349 days ago · 31 km deep · 91 km away
19. 1.565 km SSW of Adak, AlaskaFri, Apr 24, 7:52 PM HADT · 2349 days ago · 26 km deep · 55 km away
20. 2.769 km SW of Atka, AlaskaFri, Apr 24, 8:00 PM HADT · 2349 days ago · 56 km deep · 98 km away
21. 1.866 km SW of Atka, AlaskaFri, Apr 24, 11:25 PM HADT · 2349 days ago · 47 km deep · 98 km away
22. 2.13 km N of Adak, AlaskaSat, Apr 25, 8:56 AM HADT · 2348 days ago · 118 km deep · 35 km away
23. 1.797 km SE of Adak, AlaskaSat, Apr 25, 10:34 AM HADT · 2348 days ago · 19 km deep · 69 km away
24. 1.823 km SE of Adak, AlaskaSat, Apr 25, 3:38 PM HADT · 2348 days ago · 64 km deep · 12 km away
25. 1.661 km SW of Adak, AlaskaSat, Apr 25, 8:10 PM HADT · 2348 days ago · 53 km deep · 67 km away
26. 1.848 km SSW of Adak, AlaskaSun, Apr 26, 7:33 PM HADT · 2347 days ago · 43 km deep · 37 km away
27. 2.851 km SSE of Adak, AlaskaMon, Apr 27, 1:25 AM HADT · 2347 days ago · 41 km deep · 21 km away
28. 2.736 km SSW of Adak, AlaskaMon, Apr 27, 10:48 AM HADT · 2346 days ago · 71 km deep · 28 km away
29. 2.098 km ESE of Adak, AlaskaMon, Apr 27, 2:08 PM HADT · 2346 days ago · 25 km deep · 74 km away
30. 1.780 km WSW of Adak, AlaskaWed, Apr 29, 12:50 AM HADT · 2345 days ago · 66 km deep · 94 km away
31. 1.897 km SW of Atka, AlaskaWed, Apr 29, 2:24 PM HADT · 2344 days ago · 26 km deep · 90 km away
32. 3.177 km W of Adak, AlaskaWed, Apr 29, 5:08 PM HADT · 2344 days ago · 10 km deep · 98 km away
33. 1.564 km SSE of Adak, AlaskaWed, Apr 29, 8:12 PM HADT · 2344 days ago · 22 km deep · 33 km away
34. 3.021 km SSE of Adak, AlaskaThu, Apr 30, 3:47 PM HADT · 2343 days ago · 64 km deep · 14 km away
35. 1.811 km SSE of Adak, AlaskaThu, Apr 30, 3:50 PM HADT · 2343 days ago · 62 km deep · 21 km away
36. 1.86 km SSE of Adak, AlaskaThu, Apr 30, 3:50 PM HADT · 2343 days ago · 66 km deep · 26 km away
37. 2.289 km SE of Adak, AlaskaThu, Apr 30, 8:45 PM HADT · 2343 days ago · 27 km deep · 61 km away
38. 1.678 km W of Adak, AlaskaFri, May 1, 12:23 AM HADT · 2343 days ago · 11 km deep · 98 km away
39. 2.662 km ESE of Adak, AlaskaFri, May 1, 11:06 AM HADT · 2342 days ago · 35 km deep · 37 km away
40. 2.879 km W of Adak, AlaskaFri, May 1, 3:35 PM HADT · 2342 days ago · 10 km deep · 99 km away
41. 2.141 km SW of Adak, AlaskaSat, May 2, 2:44 PM HADT · 2341 days ago · 27 km deep · 49 km away
42. 1.777 km WSW of Atka, AlaskaSat, May 2, 5:30 PM HADT · 2341 days ago · 84 km deep · 86 km away
43. 3.673 km ENE of Adak, AlaskaSat, May 2, 8:13 PM HADT · 2341 days ago · 142 km deep · 80 km away
44. 1.667 km S of Adak, AlaskaSat, May 2, 10:30 PM HADT · 2341 days ago · 26 km deep · 43 km away
45. 1.774 km SSE of Adak, AlaskaSun, May 3, 10:25 AM HADT · 2340 days ago · 20 km deep · 46 km away
46. 3.620 km E of Adak, AlaskaSun, May 3, 8:14 PM HADT · 2340 days ago · 79 km deep · 26 km away
47. 2.862 km ENE of Adak, AlaskaMon, May 4, 6:49 AM HADT · 2339 days ago · 193 km deep · 65 km away
48. 1.747 km S of Adak, AlaskaMon, May 4, 10:10 AM HADT · 2339 days ago · 25 km deep · 23 km away
49. 2.753 km SE of Adak, AlaskaMon, May 4, 5:45 PM HADT · 2339 days ago · 35 km deep · 21 km away
50. 1.776 km S of Adak, AlaskaMon, May 4, 11:47 PM HADT · 2339 days ago · 26 km deep · 48 km away
51. 1.866 km W of Adak, AlaskaTue, May 5, 1:10 AM HADT · 2339 days ago · 89 km deep · 85 km away
52. 3.067 km SSE of Adak, AlaskaTue, May 5, 8:26 AM HADT · 2338 days ago · 35 km deep · 35 km away
53. 3.533 km SSE of Adak, AlaskaWed, May 6, 12:24 AM HADT · 2338 days ago · 48 km deep · 5 km away
54. 2.867 km SSE of Adak, AlaskaWed, May 6, 3:11 PM HADT · 2337 days ago · 35 km deep · 36 km away
55. 1.844 km SSE of Adak, AlaskaWed, May 6, 5:17 PM HADT · 2337 days ago · 25 km deep · 13 km away
56. 1.970 km SW of Atka, AlaskaWed, May 6, 5:52 PM HADT · 2337 days ago · 41 km deep · 98 km away
57. 1.672 km WSW of Atka, AlaskaWed, May 6, 11:46 PM HADT · 2337 days ago · 70 km deep · 90 km away
58. 1.872 km SSW of Adak, AlaskaThu, May 7, 12:05 AM HADT · 2337 days ago · 29 km deep · 64 km away
59. 1.672 km SSW of Adak, AlaskaThu, May 7, 12:08 AM HADT · 2337 days ago · 29 km deep · 62 km away
60. 1.8104 km S of Adak, AlaskaThu, May 7, 8:46 AM HADT · 2336 days ago · 12 km deep · 75 km away

The first 60 of at least 200.

Before

1. 2.870 km ENE of Adak, AlaskaSat, Apr 18, 10:08 PM HADT · 2355 days ago · 113 km deep · 75 km away
2. 1.773 km WSW of Adak, AlaskaSat, Apr 18, 8:22 PM HADT · 2355 days ago · 79 km deep · 91 km away
3. 1.568 km SE of Adak, AlaskaSat, Apr 18, 7:02 PM HADT · 2355 days ago · 26 km deep · 38 km away
4. 1.784 km S of Adak, AlaskaSat, Apr 18, 12:32 PM HADT · 2355 days ago · 26 km deep · 63 km away
5. 1.564 km SSW of Adak, AlaskaFri, Apr 17, 4:00 PM HADT · 2356 days ago · 34 km deep · 55 km away
6. 2.563 km SE of Adak, AlaskaFri, Apr 17, 2:19 PM HADT · 2356 days ago · 35 km deep · 33 km away
7. 2.789 km SW of Atka, AlaskaFri, Apr 17, 6:52 AM HADT · 2356 days ago · 28 km deep · 86 km away
8. 2.896 km SSE of Adak, AlaskaFri, Apr 17, 3:31 AM HADT · 2357 days ago · 10 km deep · 66 km away
9. 2.538 km SW of Adak, AlaskaThu, Apr 16, 6:09 PM HADT · 2357 days ago · 69 km deep · 45 km away
10. 1.655 km SSE of Adak, AlaskaThu, Apr 16, 3:56 PM HADT · 2357 days ago · 23 km deep · 24 km away
11. 3.897 km SW of Adak, AlaskaThu, Apr 16, 9:04 AM HADT · 2357 days ago · 35 km deep · 98 km away
12. 2.063 km SSE of Adak, AlaskaThu, Apr 16, 1:30 AM HADT · 2358 days ago · 26 km deep · 35 km away
13. 2.573 km SW of Adak, AlaskaWed, Apr 15, 8:52 PM HADT · 2358 days ago · 37 km deep · 77 km away
14. 2.945 km ENE of Adak, AlaskaWed, Apr 15, 12:40 PM HADT · 2358 days ago · 148 km deep · 49 km away
15. 3.7106 km SSW of Atka, AlaskaWed, Apr 15, 10:49 AM HADT · 2358 days ago · 35 km deep · 98 km away
16. 3.388 km SE of Adak, AlaskaWed, Apr 15, 10:49 AM HADT · 2358 days ago · 35 km deep · 58 km away
17. 1.689 km WSW of Adak, AlaskaWed, Apr 15, 5:47 AM HADT · 2358 days ago · 57 km deep · 96 km away
18. 2.167 km ENE of Adak, AlaskaWed, Apr 15, 3:50 AM HADT · 2359 days ago · 151 km deep · 75 km away
19. 1.5101 km SW of Adak, AlaskaTue, Apr 14, 3:15 PM HADT · 2359 days ago · 40 km deep · 99 km away
20. 1.782 km WSW of Adak, AlaskaTue, Apr 14, 4:10 AM HADT · 2360 days ago · 67 km deep · 91 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020522lng3. Read Wed, Sep 30, 2026, 2:06 AM UTC.