M2.3 earthquake 120 km WSW of Adak, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Mar 20, 2019, 3:09 AM HADT

UTC

2019-03-20 12:09:06 UTC

Depth

52.2 km (32.4 mi), shallow

Epicenter

51.384° N, 178.193° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

After

1. 2.2Andreanof Islands, Aleutian Islands, AlaskaWed, Mar 20, 11:13 AM HADT · 2752 days ago · 44 km deep · 19 km away
2. 2.4125 km SW of Adak, AlaskaWed, Mar 20, 6:55 PM HADT · 2752 days ago · 23 km deep · 20 km away
3. 2.4124 km WSW of Adak, AlaskaThu, Mar 21, 7:08 PM HADT · 2751 days ago · 5 km deep · 33 km away
4. 2.8141 km SW of Adak, AlaskaFri, Mar 22, 1:55 AM HADT · 2750 days ago · 35 km deep · 33 km away
5. 2.6128 km WSW of Adak, AlaskaFri, Mar 22, 3:21 AM HADT · 2750 days ago · 35 km deep · 10 km away
6. 2.9100 km SW of Adak, AlaskaFri, Mar 22, 3:26 AM HADT · 2750 days ago · 35 km deep · 30 km away
7. 4.8130 km WSW of Adak, AlaskaFri, Mar 22, 11:25 AM HADT · 2750 days ago · 57 km deep · 12 km away
8. 3.0132 km WSW of Adak, AlaskaFri, Mar 22, 12:06 PM HADT · 2750 days ago · 35 km deep · 11 km away
9. 1.8111 km WSW of Adak, AlaskaFri, Mar 22, 3:41 PM HADT · 2750 days ago · 20 km deep · 23 km away
10. 2.1125 km WSW of Adak, AlaskaFri, Mar 22, 3:42 PM HADT · 2750 days ago · 29 km deep · 5 km away
11. 2.6136 km WSW of Adak, AlaskaFri, Mar 22, 8:33 PM HADT · 2750 days ago · 35 km deep · 15 km away
12. 2.9132 km WSW of Adak, AlaskaFri, Mar 22, 9:41 PM HADT · 2749 days ago · 26 km deep · 19 km away
13. 2.4125 km WSW of Adak, AlaskaSun, Mar 24, 2:03 AM HADT · 2748 days ago · 44 km deep · 6 km away
14. 1.8128 km W of Adak, AlaskaSun, Mar 24, 2:35 AM HADT · 2748 days ago · 23 km deep · 46 km away
15. 2.2126 km WSW of Adak, AlaskaSun, Mar 24, 9:23 AM HADT · 2748 days ago · 52 km deep · 7 km away
16. 2.2129 km W of Adak, AlaskaMon, Mar 25, 10:19 PM HADT · 2746 days ago · 23 km deep · 49 km away
17. 3.2220 km WSW of Adak, AlaskaMon, Mar 25, 10:32 PM HADT · 2746 days ago · 28 km deep · 99 km away
18. 2.8133 km WSW of Adak, AlaskaWed, Mar 27, 12:25 AM HADT · 2745 days ago · 35 km deep · 15 km away
19. 1.9110 km WSW of Adak, AlaskaWed, Mar 27, 3:14 PM HADT · 2745 days ago · 36 km deep · 26 km away
20. 1.8125 km WSW of Adak, AlaskaWed, Mar 27, 7:55 PM HADT · 2745 days ago · 13 km deep · 32 km away
21. 3.256 km WSW of Adak, AlaskaThu, Mar 28, 1:33 AM HADT · 2744 days ago · 28 km deep · 64 km away
22. 3.7140 km SW of Adak, AlaskaFri, Mar 29, 12:29 AM HADT · 2743 days ago · 50 km deep · 30 km away
23. 2.961 km SW of Adak, AlaskaFri, Mar 29, 10:36 PM HADT · 2742 days ago · 29 km deep · 61 km away
24. 2.166 km SW of Adak, AlaskaSat, Mar 30, 12:30 PM HADT · 2742 days ago · 29 km deep · 59 km away
25. 1.592 km W of Adak, AlaskaSat, Mar 30, 12:40 PM HADT · 2742 days ago · 13 km deep · 42 km away
26. 2.3Andreanof Islands, Aleutian Islands, AlaskaSun, Mar 31, 9:24 PM HADT · 2740 days ago · 26 km deep · 24 km away
27. 2.775 km WSW of Adak, AlaskaMon, Apr 1, 11:51 PM HADT · 2739 days ago · 92 km deep · 51 km away
28. 2.886 km WSW of Adak, AlaskaTue, Apr 2, 11:03 PM HADT · 2738 days ago · 37 km deep · 35 km away
29. 2.1Andreanof Islands, Aleutian Islands, AlaskaWed, Apr 3, 2:49 AM HADT · 2738 days ago · 27 km deep · 37 km away
30. 2.1120 km WSW of Adak, AlaskaWed, Apr 3, 4:52 PM HADT · 2738 days ago · 39 km deep · 12 km away
31. 3.0166 km WSW of Adak, AlaskaWed, Apr 3, 7:54 PM HADT · 2738 days ago · 49 km deep · 48 km away
32. 1.681 km WSW of Adak, AlaskaThu, Apr 4, 1:01 AM HADT · 2737 days ago · 37 km deep · 40 km away
33. 1.8115 km WSW of Adak, AlaskaThu, Apr 4, 3:21 AM HADT · 2737 days ago · 13 km deep · 11 km away
34. 1.9119 km WSW of Adak, AlaskaThu, Apr 4, 7:05 AM HADT · 2737 days ago · 61 km deep · 6 km away
35. 2.5130 km WSW of Adak, AlaskaFri, Apr 5, 10:40 AM HADT · 2736 days ago · 36 km deep · 10 km away
36. 2.0129 km WSW of Adak, AlaskaFri, Apr 5, 11:21 AM HADT · 2736 days ago · 56 km deep · 9 km away
37. 1.9Andreanof Islands, Aleutian Islands, AlaskaFri, Apr 5, 7:50 PM HADT · 2736 days ago · 40 km deep · 39 km away
38. 1.9125 km WSW of Adak, AlaskaSat, Apr 6, 1:15 PM HADT · 2735 days ago · 59 km deep · 14 km away
39. 3.8220 km WSW of Adak, AlaskaSat, Apr 6, 11:21 PM HADT · 2734 days ago · 10 km deep · 100 km away
40. 2.0147 km WSW of Adak, AlaskaSun, Apr 7, 10:11 PM HADT · 2733 days ago · 56 km deep · 31 km away
41. 2.1183 km WSW of Adak, AlaskaMon, Apr 8, 11:20 AM HADT · 2733 days ago · 33 km deep · 69 km away
42. 2.342 km WSW of Adak, AlaskaTue, Apr 9, 3:33 PM HADT · 2732 days ago · 67 km deep · 79 km away
43. 1.9126 km W of Adak, AlaskaWed, Apr 10, 12:12 AM HADT · 2731 days ago · 13 km deep · 36 km away
44. 2.1123 km WSW of Adak, AlaskaWed, Apr 10, 4:21 AM HADT · 2731 days ago · 9 km deep · 29 km away
45. 2.4184 km WSW of Adak, AlaskaWed, Apr 10, 7:27 PM HADT · 2731 days ago · 37 km deep · 72 km away
46. 2.160 km SSW of Adak, AlaskaThu, Apr 11, 4:57 PM HADT · 2730 days ago · 50 km deep · 76 km away
47. 1.6117 km WSW of Adak, AlaskaThu, Apr 11, 4:59 PM HADT · 2730 days ago · 53 km deep · 13 km away
48. 2.658 km SW of Adak, AlaskaFri, Apr 12, 3:45 AM HADT · 2729 days ago · 41 km deep · 71 km away
49. 2.3122 km WSW of Adak, AlaskaFri, Apr 12, 7:19 AM HADT · 2729 days ago · 74 km deep · 2 km away
50. 2.4141 km WSW of Adak, AlaskaFri, Apr 12, 7:42 AM HADT · 2729 days ago · 50 km deep · 23 km away
51. 1.574 km W of Adak, AlaskaFri, Apr 12, 7:58 AM HADT · 2729 days ago · 5 km deep · 63 km away
52. 2.891 km WSW of Adak, AlaskaFri, Apr 12, 11:08 AM HADT · 2729 days ago · 63 km deep · 33 km away
53. 2.2127 km WSW of Adak, AlaskaFri, Apr 12, 12:54 PM HADT · 2729 days ago · 57 km deep · 11 km away
54. 2.167 km SW of Adak, AlaskaFri, Apr 12, 1:58 PM HADT · 2729 days ago · 44 km deep · 57 km away
55. 2.7143 km WSW of Adak, AlaskaFri, Apr 12, 9:23 PM HADT · 2728 days ago · 85 km deep · 39 km away
56. 3.9214 km SW of Adak, AlaskaSat, Apr 13, 8:54 AM HADT · 2728 days ago · 10 km deep · 96 km away
57. 1.8128 km W of Adak, AlaskaSat, Apr 13, 9:34 AM HADT · 2728 days ago · 15 km deep · 46 km away
58. 2.7175 km W of Adak, AlaskaSat, Apr 13, 9:46 AM HADT · 2728 days ago · 86 km deep · 79 km away
59. 2.3121 km SW of Adak, AlaskaSun, Apr 14, 8:26 AM HADT · 2727 days ago · 50 km deep · 15 km away
60. 1.5126 km W of Adak, AlaskaSun, Apr 14, 1:28 PM HADT · 2727 days ago · 7 km deep · 48 km away

The first 60 of 161.

Before

1. 2.3131 km W of Adak, AlaskaTue, Mar 19, 4:59 PM HADT · 2753 days ago · 26 km deep · 47 km away
2. 2.4123 km WSW of Adak, AlaskaTue, Mar 19, 10:29 AM HADT · 2753 days ago · 30 km deep · 4 km away
3. 2.4126 km WSW of Adak, AlaskaTue, Mar 19, 7:58 AM HADT · 2753 days ago · 53 km deep · 15 km away
4. 4.1140 km WSW of Adak, AlaskaTue, Mar 19, 7:25 AM HADT · 2753 days ago · 35 km deep · 20 km away
5. 2.5127 km W of Adak, AlaskaMon, Mar 18, 5:02 PM HADT · 2754 days ago · 29 km deep · 38 km away
6. 2.2133 km SW of Adak, AlaskaSat, Mar 16, 10:09 PM HADT · 2755 days ago · 20 km deep · 39 km away
7. 2.7126 km WSW of Adak, AlaskaSat, Mar 16, 6:17 AM HADT · 2756 days ago · 57 km deep · 8 km away
8. 1.955 km WSW of Adak, AlaskaSat, Mar 16, 2:22 AM HADT · 2756 days ago · 23 km deep · 65 km away
9. 1.936 km SW of Adak, AlaskaSat, Mar 16, 1:45 AM HADT · 2756 days ago · 40 km deep · 87 km away
10. 2.693 km WSW of Adak, AlaskaFri, Mar 15, 5:10 PM HADT · 2757 days ago · 35 km deep · 28 km away
11. 1.9148 km WSW of Adak, AlaskaFri, Mar 15, 8:04 AM HADT · 2757 days ago · 32 km deep · 47 km away
12. 2.074 km WSW of Adak, AlaskaFri, Mar 15, 6:28 AM HADT · 2757 days ago · 37 km deep · 47 km away
13. 3.050 km SSW of Adak, AlaskaThu, Mar 14, 5:15 PM HADT · 2758 days ago · 35 km deep · 96 km away
14. 2.3202 km W of Adak, AlaskaThu, Mar 14, 4:28 PM HADT · 2758 days ago · 17 km deep · 99 km away
15. 3.8147 km WSW of Adak, AlaskaThu, Mar 14, 2:10 PM HADT · 2758 days ago · 35 km deep · 27 km away
16. 2.641 km WSW of Adak, AlaskaThu, Mar 14, 5:51 AM HADT · 2758 days ago · 78 km deep · 80 km away
17. 2.5127 km SW of Adak, AlaskaThu, Mar 14, 4:28 AM HADT · 2758 days ago · 24 km deep · 24 km away
18. 2.044 km SW of Adak, AlaskaThu, Mar 14, 3:28 AM HADT · 2758 days ago · 60 km deep · 79 km away
19. 1.6125 km W of Adak, AlaskaWed, Mar 13, 9:28 PM HADT · 2758 days ago · 24 km deep · 47 km away
20. 2.4162 km W of Adak, AlaskaWed, Mar 13, 7:46 PM HADT · 2759 days ago · 20 km deep · 67 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0193munf66. Read Thu, Oct 1, 2026, 5:46 PM UTC.