M1.6 earthquake 59 km ENE of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Mon, Mar 4, 2019, 7:41 PM HAST

UTC

2019-03-05 05:41:26 UTC

Depth

-1.8 km (-1.1 mi), shallow

Epicenter

52.079° N, 175.830° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 4.2 km horizontally, 2.9 km in depth

Magnitude uncertainty

±0.23

Depth from

From location

Station coverage gap

336°, poorly surrounded by stations

Stations used

7

After

1. 5.190 km E of Adak, AlaskaWed, Mar 6, 11:46 PM HAST · 2766 days ago · 46 km deep · 50 km away
2. 2.485 km SW of Atka, AlaskaThu, Mar 7, 12:45 AM HAST · 2766 days ago · 41 km deep · 56 km away
3. 2.783 km SW of Atka, AlaskaThu, Mar 7, 2:49 AM HAST · 2766 days ago · 35 km deep · 54 km away
4. 3.693 km SW of Atka, AlaskaThu, Mar 7, 7:34 AM HAST · 2766 days ago · 37 km deep · 69 km away
5. 2.649 km SSE of Adak, AlaskaThu, Mar 7, 12:47 PM HAST · 2766 days ago · 34 km deep · 81 km away
6. 1.635 km WSW of Adak, AlaskaThu, Mar 7, 12:52 PM HAST · 2766 days ago · 11 km deep · 95 km away
7. 2.355 km E of Adak, AlaskaThu, Mar 7, 5:34 PM HAST · 2766 days ago · 61 km deep · 13 km away
8. 4.1105 km NE of Adak, AlaskaFri, Mar 8, 3:16 PM HAST · 2765 days ago · 222 km deep · 61 km away
9. 1.633 km SSE of Adak, AlaskaSun, Mar 10, 9:33 AM HADT · 2763 days ago · 46 km deep · 64 km away
10. 2.428 km SSW of Adak, AlaskaTue, Mar 12, 5:34 PM HADT · 2761 days ago · 43 km deep · 82 km away
11. 2.678 km ESE of Adak, AlaskaWed, Mar 13, 2:52 AM HADT · 2760 days ago · 35 km deep · 54 km away
12. 2.145 km WNW of Adak, AlaskaWed, Mar 13, 3:16 PM HADT · 2760 days ago · 70 km deep · 97 km away
13. 1.970 km SE of Adak, AlaskaWed, Mar 13, 11:19 PM HADT · 2759 days ago · 23 km deep · 72 km away
14. 2.249 km E of Adak, AlaskaThu, Mar 14, 2:40 AM HADT · 2759 days ago · 65 km deep · 22 km away
15. 1.961 km SW of Atka, AlaskaThu, Mar 14, 9:49 AM HADT · 2759 days ago · 40 km deep · 80 km away
16. 3.050 km SSW of Adak, AlaskaThu, Mar 14, 5:15 PM HADT · 2759 days ago · 35 km deep · 98 km away
17. 2.684 km SW of Atka, AlaskaThu, Mar 14, 8:08 PM HADT · 2759 days ago · 35 km deep · 60 km away
18. 2.1Andreanof Islands, Aleutian Islands, AlaskaThu, Mar 14, 10:43 PM HADT · 2759 days ago · 53 km deep · 71 km away
19. 4.090 km SW of Atka, AlaskaFri, Mar 15, 4:39 AM HADT · 2758 days ago · 28 km deep · 65 km away
20. 2.150 km SSE of Adak, AlaskaFri, Mar 15, 6:10 PM HADT · 2758 days ago · 37 km deep · 84 km away
21. 1.936 km SW of Adak, AlaskaSat, Mar 16, 1:45 AM HADT · 2757 days ago · 40 km deep · 94 km away
22. 4.091 km SW of Atka, AlaskaSun, Mar 17, 8:40 AM HADT · 2756 days ago · 39 km deep · 65 km away
23. 2.068 km SE of Adak, AlaskaSun, Mar 17, 9:40 AM HADT · 2756 days ago · 44 km deep · 68 km away
24. 2.847 km WSW of Atka, AlaskaSun, Mar 17, 11:59 PM HADT · 2755 days ago · 73 km deep · 66 km away
25. 2.183 km SW of Atka, AlaskaMon, Mar 18, 10:06 AM HADT · 2755 days ago · 21 km deep · 58 km away
26. 2.0Andreanof Islands, Aleutian Islands, AlaskaWed, Mar 20, 3:31 AM HADT · 2753 days ago · 48 km deep · 64 km away
27. 2.346 km SSE of Adak, AlaskaWed, Mar 20, 4:50 AM HADT · 2753 days ago · 48 km deep · 75 km away
28. 3.835 km S of Adak, AlaskaSat, Mar 23, 12:46 PM HADT · 2750 days ago · 49 km deep · 81 km away
29. 2.854 km NE of Adak, AlaskaSat, Mar 23, 9:51 PM HADT · 2750 days ago · 178 km deep · 23 km away
30. 2.268 km SE of Adak, AlaskaSun, Mar 24, 3:51 AM HADT · 2749 days ago · 31 km deep · 77 km away
31. 2.845 km ENE of Adak, AlaskaSun, Mar 24, 10:52 AM HADT · 2749 days ago · 138 km deep · 17 km away
32. 2.730 km W of Atka, AlaskaMon, Mar 25, 10:39 AM HADT · 2748 days ago · 35 km deep · 81 km away
33. 1.977 km SW of Atka, AlaskaWed, Mar 27, 5:08 AM HADT · 2746 days ago · 20 km deep · 73 km away
34. 2.776 km W of Atka, AlaskaWed, Mar 27, 6:39 AM HADT · 2746 days ago · 144 km deep · 37 km away
35. 4.747 km SE of Adak, AlaskaThu, Mar 28, 8:13 PM HADT · 2745 days ago · 49 km deep · 62 km away
36. 2.8101 km NW of Atka, AlaskaSun, Mar 31, 9:40 PM HADT · 2742 days ago · 210 km deep · 81 km away
37. 2.788 km NNE of Adak, AlaskaTue, Apr 2, 8:10 AM HADT · 2740 days ago · 133 km deep · 59 km away
38. 2.444 km E of Adak, AlaskaTue, Apr 2, 10:17 AM HADT · 2740 days ago · 72 km deep · 26 km away
39. 2.350 km ESE of Adak, AlaskaTue, Apr 2, 11:19 AM HADT · 2740 days ago · 54 km deep · 51 km away
40. 2.497 km SW of Atka, AlaskaTue, Apr 2, 3:12 PM HADT · 2740 days ago · 37 km deep · 63 km away
41. 2.050 km SSE of Adak, AlaskaWed, Apr 3, 1:39 AM HADT · 2739 days ago · 39 km deep · 85 km away
42. 2.370 km SSE of Adak, AlaskaWed, Apr 3, 9:46 AM HADT · 2739 days ago · 19 km deep · 98 km away
43. 2.975 km E of Adak, AlaskaWed, Apr 3, 3:03 PM HADT · 2739 days ago · 71 km deep · 28 km away
44. 2.062 km SE of Adak, AlaskaFri, Apr 5, 9:29 AM HADT · 2737 days ago · 55 km deep · 58 km away
45. 1.725 km ESE of Adak, AlaskaSun, Apr 7, 6:28 AM HADT · 2735 days ago · 70 km deep · 43 km away
46. 1.928 km SSE of Adak, AlaskaMon, Apr 8, 6:03 PM HADT · 2734 days ago · 71 km deep · 68 km away
47. 2.544 km SW of Atka, AlaskaMon, Apr 8, 6:47 PM HADT · 2734 days ago · 70 km deep · 84 km away
48. 2.849 km SSE of Adak, AlaskaMon, Apr 8, 6:52 PM HADT · 2734 days ago · 35 km deep · 70 km away
49. 3.992 km SW of Atka, AlaskaWed, Apr 10, 1:48 PM HADT · 2732 days ago · 35 km deep · 65 km away
50. 2.028 km SE of Adak, AlaskaFri, Apr 12, 7:05 PM HADT · 2730 days ago · 73 km deep · 60 km away
51. 2.234 km WSW of Adak, AlaskaMon, Apr 15, 12:26 AM HADT · 2727 days ago · 68 km deep · 94 km away
52. 1.974 km ESE of Adak, AlaskaWed, Apr 17, 8:25 AM HADT · 2725 days ago · 35 km deep · 54 km away
53. 1.961 km E of Adak, AlaskaWed, Apr 17, 5:37 PM HADT · 2725 days ago · 62 km deep · 33 km away
54. 2.27 km N of Adak, AlaskaFri, Apr 19, 3:46 PM HADT · 2723 days ago · 144 km deep · 57 km away
55. 1.815 km SE of Adak, AlaskaFri, Apr 19, 4:21 PM HADT · 2723 days ago · 58 km deep · 57 km away
56. 2.028 km ESE of Adak, AlaskaSat, Apr 20, 9:16 AM HADT · 2722 days ago · 85 km deep · 47 km away
57. 2.255 km SSE of Adak, AlaskaSat, Apr 20, 6:33 PM HADT · 2722 days ago · 16 km deep · 76 km away
58. 2.940 km SSE of Adak, AlaskaSun, Apr 21, 2:37 AM HADT · 2721 days ago · 45 km deep · 69 km away
59. 2.438 km SSW of Adak, AlaskaSun, Apr 21, 12:33 PM HADT · 2721 days ago · 48 km deep · 91 km away
60. 2.457 km SSE of Adak, AlaskaMon, Apr 22, 4:21 AM HADT · 2720 days ago · 31 km deep · 85 km away

The first 60 of 80.

Before

1. 2.458 km SE of Adak, AlaskaSun, Mar 3, 11:43 PM HAST · 2769 days ago · 35 km deep · 75 km away
2. 1.541 km ENE of Adak, AlaskaSun, Mar 3, 3:06 AM HAST · 2770 days ago · 3 km deep · 20 km away
3. 1.641 km ENE of Adak, AlaskaSun, Mar 3, 3:05 AM HAST · 2770 days ago · 4 km deep · 20 km away
4. 2.568 km E of Adak, AlaskaSun, Mar 3, 1:33 AM HAST · 2770 days ago · 175 km deep · 21 km away
5. 2.768 km SW of Atka, AlaskaSat, Mar 2, 3:05 AM HAST · 2771 days ago · 90 km deep · 60 km away
6. 2.128 km SSE of Adak, AlaskaFri, Mar 1, 12:34 PM HAST · 2772 days ago · 52 km deep · 61 km away
7. 1.718 km W of Adak, AlaskaFri, Mar 1, 8:55 AM HAST · 2772 days ago · 0 km deep · 77 km away
8. 1.619 km W of Adak, AlaskaThu, Feb 28, 4:58 PM HAST · 2773 days ago · -2 km deep · 77 km away
9. 2.632 km SW of Adak, AlaskaThu, Feb 28, 3:30 AM HAST · 2773 days ago · 62 km deep · 89 km away
10. 2.419 km S of Adak, AlaskaWed, Feb 27, 5:55 AM HAST · 2774 days ago · 71 km deep · 68 km away
11. 2.433 km SSE of Adak, AlaskaTue, Feb 26, 1:19 PM HAST · 2775 days ago · 40 km deep · 65 km away
12. 1.846 km SSW of Adak, AlaskaSat, Feb 23, 3:39 PM HAST · 2778 days ago · 36 km deep · 96 km away
13. 3.064 km SSE of Adak, AlaskaSat, Feb 23, 11:55 AM HAST · 2778 days ago · 35 km deep · 90 km away
14. 2.595 km SW of Atka, AlaskaWed, Feb 20, 12:04 PM HAST · 2781 days ago · 35 km deep · 69 km away
15. 1.937 km SSW of Adak, AlaskaTue, Feb 19, 7:03 PM HAST · 2782 days ago · 47 km deep · 90 km away
16. 1.845 km S of Adak, AlaskaTue, Feb 19, 6:51 PM HAST · 2782 days ago · 24 km deep · 92 km away
17. 1.88 km NNE of Adak, AlaskaTue, Feb 19, 5:45 PM HAST · 2782 days ago · 5 km deep · 54 km away
18. 4.151 km SSW of Adak, AlaskaTue, Feb 19, 3:14 PM HAST · 2782 days ago · 35 km deep · 98 km away
19. 2.644 km SSW of Adak, AlaskaTue, Feb 19, 4:06 AM HAST · 2782 days ago · 40 km deep · 94 km away
20. 2.653 km S of Adak, AlaskaTue, Feb 19, 1:48 AM HAST · 2782 days ago · 35 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event av61936946. Read Fri, Oct 2, 2026, 7:24 PM UTC.