M1.6 earthquake 35 km WSW of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Thu, Mar 7, 2019, 12:52 PM HAST

UTC

2019-03-07 22:52:24 UTC

Depth

10.6 km (6.6 mi), shallow

Epicenter

51.745° N, 177.101° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.0 km horizontally, 1.7 km in depth

Magnitude uncertainty

±0.19

Depth from

From location

Station coverage gap

229°, poorly surrounded by stations

Stations used

7

After

1. 2.355 km E of Adak, AlaskaThu, Mar 7, 5:34 PM HAST · 2766 days ago · 61 km deep · 90 km away
2. 1.663 km WSW of Adak, AlaskaSun, Mar 10, 7:37 AM HADT · 2763 days ago · 9 km deep · 30 km away
3. 1.633 km SSE of Adak, AlaskaSun, Mar 10, 9:33 AM HADT · 2763 days ago · 46 km deep · 51 km away
4. 2.7115 km WSW of Adak, AlaskaSun, Mar 10, 5:35 PM HADT · 2763 days ago · 84 km deep · 81 km away
5. 2.8125 km SW of Adak, AlaskaSun, Mar 10, 5:55 PM HADT · 2763 days ago · 46 km deep · 91 km away
6. 2.648 km SW of Adak, AlaskaSun, Mar 10, 6:42 PM HADT · 2763 days ago · 23 km deep · 19 km away
7. 5.2122 km WSW of Adak, AlaskaSun, Mar 10, 9:23 PM HADT · 2762 days ago · 51 km deep · 87 km away · felt by 1
8. 2.491 km WSW of Adak, AlaskaMon, Mar 11, 5:46 AM HADT · 2762 days ago · 91 km deep · 57 km away
9. 2.382 km WSW of Adak, AlaskaMon, Mar 11, 7:54 AM HADT · 2762 days ago · 68 km deep · 48 km away
10. 1.9118 km WSW of Adak, AlaskaMon, Mar 11, 10:19 AM HADT · 2762 days ago · 32 km deep · 83 km away
11. 2.6131 km SW of Adak, AlaskaMon, Mar 11, 10:39 PM HADT · 2761 days ago · 35 km deep · 96 km away
12. 2.5129 km SW of Adak, AlaskaTue, Mar 12, 9:20 AM HADT · 2761 days ago · 35 km deep · 95 km away
13. 2.428 km SSW of Adak, AlaskaTue, Mar 12, 5:34 PM HADT · 2761 days ago · 43 km deep · 25 km away
14. 2.5132 km SW of Adak, AlaskaWed, Mar 13, 2:14 PM HADT · 2760 days ago · 28 km deep · 98 km away
15. 2.145 km WNW of Adak, AlaskaWed, Mar 13, 3:16 PM HADT · 2760 days ago · 70 km deep · 31 km away
16. 1.6125 km W of Adak, AlaskaWed, Mar 13, 9:28 PM HADT · 2759 days ago · 24 km deep · 93 km away
17. 1.970 km SE of Adak, AlaskaWed, Mar 13, 11:19 PM HADT · 2759 days ago · 23 km deep · 90 km away
18. 2.249 km E of Adak, AlaskaThu, Mar 14, 2:40 AM HADT · 2759 days ago · 65 km deep · 83 km away
19. 2.044 km SW of Adak, AlaskaThu, Mar 14, 3:28 AM HADT · 2759 days ago · 60 km deep · 17 km away
20. 2.5127 km SW of Adak, AlaskaThu, Mar 14, 4:28 AM HADT · 2759 days ago · 24 km deep · 94 km away
21. 2.641 km WSW of Adak, AlaskaThu, Mar 14, 5:51 AM HADT · 2759 days ago · 78 km deep · 8 km away
22. 3.050 km SSW of Adak, AlaskaThu, Mar 14, 5:15 PM HADT · 2759 days ago · 35 km deep · 40 km away
23. 2.1Andreanof Islands, Aleutian Islands, AlaskaThu, Mar 14, 10:43 PM HADT · 2758 days ago · 53 km deep · 73 km away
24. 2.074 km WSW of Adak, AlaskaFri, Mar 15, 6:28 AM HADT · 2758 days ago · 37 km deep · 39 km away
25. 2.693 km WSW of Adak, AlaskaFri, Mar 15, 5:10 PM HADT · 2758 days ago · 35 km deep · 58 km away
26. 2.150 km SSE of Adak, AlaskaFri, Mar 15, 6:10 PM HADT · 2758 days ago · 37 km deep · 56 km away
27. 1.936 km SW of Adak, AlaskaSat, Mar 16, 1:45 AM HADT · 2757 days ago · 40 km deep · 13 km away
28. 1.955 km WSW of Adak, AlaskaSat, Mar 16, 2:22 AM HADT · 2757 days ago · 23 km deep · 21 km away
29. 2.7126 km WSW of Adak, AlaskaSat, Mar 16, 6:17 AM HADT · 2757 days ago · 57 km deep · 91 km away
30. 2.068 km SE of Adak, AlaskaSun, Mar 17, 9:40 AM HADT · 2756 days ago · 44 km deep · 89 km away
31. 2.5127 km W of Adak, AlaskaMon, Mar 18, 5:02 PM HADT · 2755 days ago · 29 km deep · 94 km away
32. 2.4126 km WSW of Adak, AlaskaTue, Mar 19, 7:58 AM HADT · 2754 days ago · 53 km deep · 91 km away
33. 2.4123 km WSW of Adak, AlaskaTue, Mar 19, 10:29 AM HADT · 2754 days ago · 30 km deep · 88 km away
34. 2.3131 km W of Adak, AlaskaTue, Mar 19, 4:59 PM HADT · 2754 days ago · 26 km deep · 98 km away
35. 2.3120 km WSW of Adak, AlaskaWed, Mar 20, 3:09 AM HADT · 2753 days ago · 52 km deep · 86 km away
36. 2.0Andreanof Islands, Aleutian Islands, AlaskaWed, Mar 20, 3:31 AM HADT · 2753 days ago · 48 km deep · 50 km away
37. 2.346 km SSE of Adak, AlaskaWed, Mar 20, 4:50 AM HADT · 2753 days ago · 48 km deep · 58 km away
38. 2.2Andreanof Islands, Aleutian Islands, AlaskaWed, Mar 20, 11:13 AM HADT · 2753 days ago · 44 km deep · 95 km away
39. 2.4125 km SW of Adak, AlaskaWed, Mar 20, 6:55 PM HADT · 2753 days ago · 23 km deep · 91 km away
40. 1.967 km S of Adak, AlaskaThu, Mar 21, 3:23 AM HADT · 2752 days ago · 21 km deep · 63 km away
41. 2.4124 km WSW of Adak, AlaskaThu, Mar 21, 7:08 PM HADT · 2752 days ago · 5 km deep · 90 km away
42. 2.6128 km WSW of Adak, AlaskaFri, Mar 22, 3:21 AM HADT · 2751 days ago · 35 km deep · 93 km away
43. 2.9100 km SW of Adak, AlaskaFri, Mar 22, 3:26 AM HADT · 2751 days ago · 35 km deep · 67 km away
44. 4.8130 km WSW of Adak, AlaskaFri, Mar 22, 11:25 AM HADT · 2751 days ago · 57 km deep · 95 km away
45. 3.0132 km WSW of Adak, AlaskaFri, Mar 22, 12:06 PM HADT · 2751 days ago · 35 km deep · 97 km away
46. 1.8111 km WSW of Adak, AlaskaFri, Mar 22, 3:41 PM HADT · 2751 days ago · 20 km deep · 77 km away
47. 2.1125 km WSW of Adak, AlaskaFri, Mar 22, 3:42 PM HADT · 2751 days ago · 29 km deep · 90 km away
48. 2.9132 km WSW of Adak, AlaskaFri, Mar 22, 9:41 PM HADT · 2750 days ago · 26 km deep · 97 km away
49. 3.835 km S of Adak, AlaskaSat, Mar 23, 12:46 PM HADT · 2750 days ago · 49 km deep · 37 km away
50. 2.854 km NE of Adak, AlaskaSat, Mar 23, 9:51 PM HADT · 2749 days ago · 178 km deep · 88 km away
51. 2.4125 km WSW of Adak, AlaskaSun, Mar 24, 2:03 AM HADT · 2749 days ago · 44 km deep · 90 km away
52. 1.8128 km W of Adak, AlaskaSun, Mar 24, 2:35 AM HADT · 2749 days ago · 23 km deep · 96 km away
53. 2.268 km SE of Adak, AlaskaSun, Mar 24, 3:51 AM HADT · 2749 days ago · 31 km deep · 85 km away
54. 2.2126 km WSW of Adak, AlaskaSun, Mar 24, 9:23 AM HADT · 2749 days ago · 52 km deep · 91 km away
55. 2.845 km ENE of Adak, AlaskaSun, Mar 24, 10:52 AM HADT · 2749 days ago · 138 km deep · 80 km away
56. 2.2129 km W of Adak, AlaskaMon, Mar 25, 10:19 PM HADT · 2747 days ago · 23 km deep · 96 km away
57. 2.8133 km WSW of Adak, AlaskaWed, Mar 27, 12:25 AM HADT · 2746 days ago · 35 km deep · 98 km away
58. 1.9110 km WSW of Adak, AlaskaWed, Mar 27, 3:14 PM HADT · 2746 days ago · 36 km deep · 75 km away
59. 1.8125 km WSW of Adak, AlaskaWed, Mar 27, 7:55 PM HADT · 2746 days ago · 13 km deep · 91 km away
60. 3.256 km WSW of Adak, AlaskaThu, Mar 28, 1:33 AM HADT · 2745 days ago · 28 km deep · 21 km away

The first 60 of 180.

Before

1. 2.649 km SSE of Adak, AlaskaThu, Mar 7, 12:47 PM HAST · 2766 days ago · 34 km deep · 58 km away
2. 1.748 km W of Adak, AlaskaWed, Mar 6, 2:40 AM HAST · 2767 days ago · 8 km deep · 19 km away
3. 2.4122 km WSW of Adak, AlaskaTue, Mar 5, 6:50 AM HAST · 2768 days ago · 53 km deep · 87 km away
4. 2.7129 km WSW of Adak, AlaskaTue, Mar 5, 12:30 AM HAST · 2768 days ago · 10 km deep · 94 km away
5. 1.659 km ENE of Adak, AlaskaMon, Mar 4, 7:41 PM HAST · 2769 days ago · -2 km deep · 95 km away
6. 2.183 km SSE of Adak, AlaskaMon, Mar 4, 7:22 AM HAST · 2769 days ago · 15 km deep · 85 km away
7. 2.458 km SE of Adak, AlaskaSun, Mar 3, 11:43 PM HAST · 2769 days ago · 35 km deep · 74 km away
8. 1.541 km ENE of Adak, AlaskaSun, Mar 3, 3:06 AM HAST · 2770 days ago · 3 km deep · 76 km away
9. 1.641 km ENE of Adak, AlaskaSun, Mar 3, 3:05 AM HAST · 2770 days ago · 4 km deep · 76 km away
10. 2.171 km WSW of Adak, AlaskaFri, Mar 1, 4:51 PM HAST · 2772 days ago · 66 km deep · 38 km away
11. 2.590 km W of Adak, AlaskaFri, Mar 1, 4:43 PM HAST · 2772 days ago · 10 km deep · 60 km away
12. 2.128 km SSE of Adak, AlaskaFri, Mar 1, 12:34 PM HAST · 2772 days ago · 52 km deep · 49 km away
13. 1.718 km W of Adak, AlaskaFri, Mar 1, 8:55 AM HAST · 2772 days ago · 0 km deep · 19 km away
14. 2.2118 km WSW of Adak, AlaskaFri, Mar 1, 8:46 AM HAST · 2772 days ago · 94 km deep · 83 km away
15. 1.619 km W of Adak, AlaskaThu, Feb 28, 4:58 PM HAST · 2773 days ago · -2 km deep · 21 km away
16. 2.632 km SW of Adak, AlaskaThu, Feb 28, 3:30 AM HAST · 2773 days ago · 62 km deep · 17 km away
17. 2.419 km S of Adak, AlaskaWed, Feb 27, 5:55 AM HAST · 2774 days ago · 71 km deep · 35 km away
18. 2.285 km WSW of Adak, AlaskaTue, Feb 26, 7:31 PM HAST · 2775 days ago · 67 km deep · 50 km away
19. 2.433 km SSE of Adak, AlaskaTue, Feb 26, 1:19 PM HAST · 2775 days ago · 40 km deep · 51 km away
20. 1.846 km SSW of Adak, AlaskaSat, Feb 23, 3:39 PM HAST · 2778 days ago · 36 km deep · 35 km away

From the USGS Earthquake Hazards Program and its partner networks, event av61939441. Read Fri, Oct 2, 2026, 5:20 PM UTC.