M2.0 earthquake 55 km ENE of Adak, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Jul 27, 2023, 6:06 PM HADT

UTC

2023-07-28 03:06:23 UTC

Depth

172.1 km (106.9 mi), intermediate-depth

Epicenter

52.090° N, 175.898° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

24

After

1. 1.563 km SE of Adak, AlaskaFri, Jul 28, 1:40 AM HADT · 1164 days ago · 22 km deep · 76 km away
2. 1.759 km SSE of Adak, AlaskaFri, Jul 28, 3:03 PM HADT · 1164 days ago · 13 km deep · 91 km away
3. 1.558 km SSE of Adak, AlaskaFri, Jul 28, 5:30 PM HADT · 1164 days ago · 23 km deep · 75 km away
4. 2.769 km NE of Adak, AlaskaFri, Jul 28, 9:53 PM HADT · 1163 days ago · 211 km deep · 20 km away
5. 1.540 km SW of Adak, AlaskaSat, Jul 29, 3:07 AM HADT · 1163 days ago · 59 km deep · 93 km away
6. 1.721 km S of Adak, AlaskaSat, Jul 29, 10:29 AM HADT · 1163 days ago · 60 km deep · 65 km away
7. 1.971 km ESE of Adak, AlaskaSat, Jul 29, 10:57 PM HADT · 1162 days ago · 32 km deep · 56 km away
8. 1.869 km WSW of Atka, AlaskaSun, Jul 30, 4:10 AM HADT · 1162 days ago · 51 km deep · 60 km away
9. 1.653 km S of Adak, AlaskaSun, Jul 30, 7:09 AM HADT · 1162 days ago · 26 km deep · 92 km away
10. 1.9Andreanof Islands, Aleutian Islands, AlaskaSun, Jul 30, 10:12 AM HADT · 1162 days ago · 116 km deep · 13 km away
11. 1.660 km SE of Adak, AlaskaSun, Jul 30, 1:13 PM HADT · 1162 days ago · 26 km deep · 64 km away
12. 2.374 km ENE of Adak, AlaskaSun, Jul 30, 8:54 PM HADT · 1161 days ago · 147 km deep · 19 km away
13. 2.557 km N of Adak, AlaskaMon, Jul 31, 9:39 AM HADT · 1161 days ago · 195 km deep · 54 km away
14. 3.470 km SSE of Adak, AlaskaTue, Aug 1, 12:09 AM HADT · 1160 days ago · 35 km deep · 98 km away
15. 2.236 km NE of Adak, AlaskaTue, Aug 1, 12:52 AM HADT · 1160 days ago · 119 km deep · 26 km away
16. 1.768 km SSE of Adak, AlaskaTue, Aug 1, 5:42 AM HADT · 1160 days ago · 19 km deep · 95 km away
17. 1.869 km SE of Adak, AlaskaThu, Aug 3, 5:21 AM HADT · 1158 days ago · 22 km deep · 81 km away
18. 2.187 km SW of Atka, AlaskaThu, Aug 3, 7:13 AM HADT · 1158 days ago · 26 km deep · 78 km away
19. 2.244 km NNW of Adak, AlaskaThu, Aug 3, 8:20 AM HADT · 1158 days ago · 137 km deep · 68 km away
20. 3.275 km W of Atka, AlaskaThu, Aug 3, 8:57 AM HADT · 1158 days ago · 123 km deep · 41 km away
21. 3.050 km W of Atka, AlaskaThu, Aug 3, 10:21 AM HADT · 1158 days ago · 143 km deep · 69 km away
22. 3.133 km NW of Atka, AlaskaThu, Aug 3, 1:03 PM HADT · 1158 days ago · 169 km deep · 98 km away
23. 1.960 km S of Adak, AlaskaThu, Aug 3, 6:30 PM HADT · 1158 days ago · 22 km deep · 98 km away
24. 2.566 km SE of Adak, AlaskaFri, Aug 4, 3:12 AM HADT · 1157 days ago · 35 km deep · 62 km away
25. 1.859 km SE of Adak, AlaskaSat, Aug 5, 5:47 AM HADT · 1156 days ago · 22 km deep · 66 km away
26. 1.738 km SSE of Adak, AlaskaSat, Aug 5, 5:08 PM HADT · 1156 days ago · 34 km deep · 68 km away
27. 1.634 km SSE of Adak, AlaskaSun, Aug 6, 3:06 PM HADT · 1155 days ago · 41 km deep · 67 km away
28. 1.851 km SSE of Adak, AlaskaSun, Aug 6, 9:50 PM HADT · 1154 days ago · 26 km deep · 74 km away
29. 1.661 km ESE of Adak, AlaskaSun, Aug 6, 10:47 PM HADT · 1154 days ago · 35 km deep · 56 km away
30. 2.057 km SE of Adak, AlaskaMon, Aug 7, 3:17 AM HADT · 1154 days ago · 23 km deep · 67 km away
31. 1.877 km W of Atka, AlaskaMon, Aug 7, 7:24 AM HADT · 1154 days ago · 82 km deep · 39 km away
32. 2.454 km E of Adak, AlaskaMon, Aug 7, 12:28 PM HADT · 1154 days ago · 75 km deep · 30 km away
33. 1.5Andreanof Islands, Aleutian Islands, AlaskaTue, Aug 8, 11:16 PM HADT · 1152 days ago · 33 km deep · 67 km away
34. 3.3Andreanof Islands, Aleutian Islands, AlaskaWed, Aug 9, 6:40 PM HADT · 1152 days ago · 39 km deep · 77 km away
35. 1.738 km E of Adak, AlaskaThu, Aug 10, 3:57 AM HADT · 1151 days ago · 82 km deep · 30 km away
36. 1.560 km SSE of Adak, AlaskaThu, Aug 10, 10:38 AM HADT · 1151 days ago · 23 km deep · 78 km away
37. 1.552 km S of Adak, AlaskaThu, Aug 10, 12:45 PM HADT · 1151 days ago · 24 km deep · 86 km away
38. 2.812 km S of Adak, AlaskaThu, Aug 10, 3:16 PM HADT · 1151 days ago · 13 km deep · 60 km away
39. 3.156 km SW of Atka, AlaskaThu, Aug 10, 11:40 PM HADT · 1150 days ago · 19 km deep · 81 km away
40. 1.7Andreanof Islands, Aleutian Islands, AlaskaFri, Aug 11, 12:07 AM HADT · 1150 days ago · 23 km deep · 74 km away
41. 1.7Andreanof Islands, Aleutian Islands, AlaskaFri, Aug 11, 5:05 AM HADT · 1150 days ago · 72 km deep · 29 km away
42. 2.822 km WNW of Atka, AlaskaFri, Aug 11, 7:11 AM HADT · 1150 days ago · 174 km deep · 98 km away
43. 1.761 km SE of Adak, AlaskaFri, Aug 11, 11:53 AM HADT · 1150 days ago · 26 km deep · 77 km away
44. 1.5110 km SW of Atka, AlaskaFri, Aug 11, 12:19 PM HADT · 1150 days ago · 13 km deep · 94 km away
45. 1.779 km WSW of Atka, AlaskaFri, Aug 11, 4:21 PM HADT · 1150 days ago · 35 km deep · 53 km away
46. 1.568 km SSE of Adak, AlaskaFri, Aug 11, 9:56 PM HADT · 1149 days ago · 20 km deep · 93 km away
47. 1.659 km SE of Adak, AlaskaFri, Aug 11, 10:11 PM HADT · 1149 days ago · 26 km deep · 64 km away
48. 1.647 km SSW of Adak, AlaskaSat, Aug 12, 3:19 AM HADT · 1149 days ago · 37 km deep · 95 km away
49. 2.768 km ENE of Adak, AlaskaSat, Aug 12, 5:39 AM HADT · 1149 days ago · 216 km deep · 16 km away
50. 1.544 km SSW of Adak, AlaskaSat, Aug 12, 9:56 AM HADT · 1149 days ago · 40 km deep · 92 km away
51. 1.566 km SSE of Adak, AlaskaSat, Aug 12, 10:05 AM HADT · 1149 days ago · 22 km deep · 93 km away
52. 1.981 km WSW of Atka, AlaskaSat, Aug 12, 10:13 AM HADT · 1149 days ago · 70 km deep · 41 km away
53. 2.842 km WSW of Atka, AlaskaSat, Aug 12, 6:01 PM HADT · 1149 days ago · 90 km deep · 75 km away
54. 2.019 km WNW of Atka, AlaskaSun, Aug 13, 1:40 AM HADT · 1148 days ago · 137 km deep · 98 km away
55. 1.614 km E of Adak, AlaskaSun, Aug 13, 7:45 AM HADT · 1148 days ago · 113 km deep · 43 km away
56. 3.488 km ESE of Adak, AlaskaSun, Aug 13, 7:42 PM HADT · 1148 days ago · 35 km deep · 65 km away
57. 1.591 km SW of Atka, AlaskaSun, Aug 13, 10:53 PM HADT · 1147 days ago · 32 km deep · 79 km away
58. 1.559 km SE of Adak, AlaskaSun, Aug 13, 11:04 PM HADT · 1147 days ago · 25 km deep · 65 km away
59. 2.867 km NE of Adak, AlaskaMon, Aug 14, 4:51 AM HADT · 1147 days ago · 199 km deep · 27 km away
60. 1.552 km WSW of Atka, AlaskaMon, Aug 14, 10:51 AM HADT · 1147 days ago · 13 km deep · 66 km away

The first 60 of 178.

Before

1. 1.5Andreanof Islands, Aleutian Islands, AlaskaThu, Jul 27, 3:17 PM HADT · 1165 days ago · 53 km deep · 46 km away
2. 2.3Andreanof Islands, Aleutian Islands, AlaskaThu, Jul 27, 9:12 AM HADT · 1165 days ago · 207 km deep · 22 km away
3. 1.639 km SSE of Adak, AlaskaThu, Jul 27, 7:46 AM HADT · 1165 days ago · 36 km deep · 69 km away
4. 1.710 km NW of Adak, AlaskaThu, Jul 27, 3:13 AM HADT · 1165 days ago · 118 km deep · 61 km away
5. 1.566 km SSE of Adak, AlaskaWed, Jul 26, 6:59 PM HADT · 1166 days ago · 18 km deep · 94 km away
6. 2.232 km ESE of Adak, AlaskaWed, Jul 26, 2:08 PM HADT · 1166 days ago · 62 km deep · 40 km away
7. 2.167 km WSW of Atka, AlaskaWed, Jul 26, 8:36 AM HADT · 1166 days ago · 79 km deep · 57 km away
8. 3.786 km ESE of Adak, AlaskaWed, Jul 26, 1:02 AM HADT · 1166 days ago · 35 km deep · 74 km away
9. 1.838 km SSE of Adak, AlaskaTue, Jul 25, 9:47 PM HADT · 1166 days ago · 36 km deep · 68 km away
10. 1.9Andreanof Islands, Aleutian Islands, AlaskaTue, Jul 25, 5:00 PM HADT · 1167 days ago · 86 km deep · 80 km away
11. 3.1Andreanof Islands, Aleutian Islands, AlaskaMon, Jul 24, 10:14 PM HADT · 1167 days ago · 189 km deep · 91 km away
12. 1.940 km S of Adak, AlaskaMon, Jul 24, 6:03 PM HADT · 1168 days ago · 35 km deep · 80 km away
13. 2.956 km NE of Adak, AlaskaMon, Jul 24, 2:02 PM HADT · 1168 days ago · 188 km deep · 13 km away
14. 3.361 km SW of Atka, AlaskaMon, Jul 24, 5:40 AM HADT · 1168 days ago · 61 km deep · 79 km away
15. 3.061 km SSW of Atka, AlaskaSat, Jul 22, 8:24 AM HADT · 1170 days ago · 35 km deep · 96 km away
16. 1.5Andreanof Islands, Aleutian Islands, AlaskaSat, Jul 22, 7:22 AM HADT · 1170 days ago · 26 km deep · 65 km away
17. 1.640 km SSE of Adak, AlaskaSat, Jul 22, 12:29 AM HADT · 1170 days ago · 30 km deep · 67 km away
18. 1.767 km ESE of Adak, AlaskaSat, Jul 22, 12:28 AM HADT · 1170 days ago · 22 km deep · 56 km away
19. 3.165 km ENE of Adak, AlaskaFri, Jul 21, 10:45 AM HADT · 1171 days ago · 157 km deep · 10 km away
20. 2.6Andreanof Islands, Aleutian Islands, AlaskaThu, Jul 20, 11:06 PM HADT · 1171 days ago · 35 km deep · 70 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0239lp565g. Read Sun, Oct 4, 2026, 4:56 PM UTC.