M1.5 earthquake 96 km W of Adak, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Sat, Jul 8, 2023, 11:38 AM HADT

UTC

2023-07-08 20:38:57 UTC

Depth

-1.6 km (-1.0 mi), shallow

Epicenter

51.837° N, 178.037° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.7 km horizontally, 1.0 km in depth

Magnitude uncertainty

±0.20

Depth from

From location

Station coverage gap

106°

Stations used

5

After

1. 1.5166 km W of Adak, AlaskaSat, Jul 8, 8:33 PM HADT · 1182 days ago · 17 km deep · 70 km away
2. 2.8157 km WSW of Adak, AlaskaSat, Jul 8, 10:01 PM HADT · 1182 days ago · 30 km deep · 85 km away
3. 3.456 km SW of Adak, AlaskaSun, Jul 9, 9:49 AM HADT · 1181 days ago · 45 km deep · 78 km away
4. 2.064 km SW of Adak, AlaskaSun, Jul 9, 5:05 PM HADT · 1181 days ago · 20 km deep · 64 km away
5. 1.861 km SSW of Adak, AlaskaSun, Jul 9, 10:00 PM HADT · 1181 days ago · 45 km deep · 81 km away
6. 3.4175 km WSW of Adak, AlaskaMon, Jul 10, 5:47 AM HADT · 1181 days ago · 33 km deep · 86 km away
7. 1.873 km WSW of Adak, AlaskaMon, Jul 10, 5:55 AM HADT · 1181 days ago · 24 km deep · 46 km away
8. 1.6147 km W of Adak, AlaskaMon, Jul 10, 12:38 PM HADT · 1180 days ago · 12 km deep · 53 km away
9. 1.6149 km WSW of Adak, AlaskaMon, Jul 10, 1:14 PM HADT · 1180 days ago · 8 km deep · 62 km away
10. 3.530 km SSW of Adak, AlaskaMon, Jul 10, 6:26 PM HADT · 1180 days ago · 54 km deep · 94 km away
11. 3.2135 km WSW of Adak, AlaskaMon, Jul 10, 6:40 PM HADT · 1180 days ago · 30 km deep · 58 km away
12. 1.6124 km W of Adak, AlaskaTue, Jul 11, 12:11 AM HADT · 1180 days ago · 13 km deep · 29 km away
13. 1.5172 km WSW of Adak, AlaskaTue, Jul 11, 4:52 AM HADT · 1180 days ago · 20 km deep · 84 km away
14. 1.8100 km SW of Adak, AlaskaTue, Jul 11, 9:16 AM HADT · 1179 days ago · 26 km deep · 73 km away
15. 1.5149 km WSW of Adak, AlaskaTue, Jul 11, 9:48 AM HADT · 1179 days ago · 8 km deep · 69 km away
16. 1.7136 km SW of Adak, AlaskaTue, Jul 11, 10:52 AM HADT · 1179 days ago · 26 km deep · 78 km away
17. 1.916 km NNW of Adak, AlaskaTue, Jul 11, 11:21 AM HADT · 1179 days ago · 173 km deep · 94 km away
18. 1.547 km SW of Adak, AlaskaTue, Jul 11, 9:22 PM HADT · 1179 days ago · 42 km deep · 72 km away
19. 2.7133 km SW of Adak, AlaskaWed, Jul 12, 1:12 PM HADT · 1178 days ago · 35 km deep · 76 km away
20. 1.784 km WSW of Adak, AlaskaWed, Jul 12, 3:42 PM HADT · 1178 days ago · 25 km deep · 40 km away
21. 1.597 km W of Adak, AlaskaWed, Jul 12, 4:16 PM HADT · 1178 days ago · -2 km deep · 2 km away
22. 1.9128 km SW of Adak, AlaskaWed, Jul 12, 5:29 PM HADT · 1178 days ago · 22 km deep · 69 km away
23. 1.8101 km W of Adak, AlaskaThu, Jul 13, 2:08 AM HADT · 1178 days ago · 4 km deep · 5 km away
24. 1.779 km SW of Adak, AlaskaThu, Jul 13, 2:03 PM HADT · 1177 days ago · 44 km deep · 55 km away
25. 2.6Andreanof Islands, Aleutian Islands, AlaskaThu, Jul 13, 3:20 PM HADT · 1177 days ago · 35 km deep · 85 km away
26. 2.7166 km W of Adak, AlaskaThu, Jul 13, 5:05 PM HADT · 1177 days ago · 208 km deep · 72 km away
27. 3.149 km SSW of Adak, AlaskaThu, Jul 13, 6:08 PM HADT · 1177 days ago · 35 km deep · 98 km away
28. 2.7153 km WSW of Adak, AlaskaFri, Jul 14, 2:04 AM HADT · 1177 days ago · 35 km deep · 82 km away
29. 1.8142 km WSW of Adak, AlaskaSat, Jul 15, 12:36 PM HADT · 1175 days ago · 24 km deep · 74 km away
30. 1.6Andreanof Islands, Aleutian Islands, AlaskaSat, Jul 15, 6:03 PM HADT · 1175 days ago · 3 km deep · 4 km away
31. 1.699 km W of Adak, AlaskaSat, Jul 15, 6:15 PM HADT · 1175 days ago · 4 km deep · 4 km away
32. 1.7112 km SW of Adak, AlaskaSat, Jul 15, 10:25 PM HADT · 1175 days ago · 26 km deep · 69 km away
33. 1.6163 km WSW of Adak, AlaskaSun, Jul 16, 12:49 AM HADT · 1175 days ago · 15 km deep · 71 km away
34. 2.0132 km WSW of Adak, AlaskaSun, Jul 16, 8:32 PM HADT · 1174 days ago · 14 km deep · 46 km away
35. 1.9180 km WSW of Adak, AlaskaMon, Jul 17, 4:58 AM HADT · 1174 days ago · 20 km deep · 86 km away
36. 3.0Andreanof Islands, Aleutian Islands, AlaskaMon, Jul 17, 10:52 AM HADT · 1173 days ago · 18 km deep · 54 km away
37. 1.9149 km W of Adak, AlaskaMon, Jul 17, 10:57 AM HADT · 1173 days ago · 14 km deep · 55 km away
38. 1.8147 km W of Adak, AlaskaMon, Jul 17, 1:12 PM HADT · 1173 days ago · 12 km deep · 53 km away
39. 1.547 km SW of Adak, AlaskaMon, Jul 17, 6:21 PM HADT · 1173 days ago · 45 km deep · 74 km away
40. 3.167 km WSW of Adak, AlaskaMon, Jul 17, 9:48 PM HADT · 1173 days ago · 71 km deep · 44 km away
41. 2.0120 km WSW of Adak, AlaskaMon, Jul 17, 10:24 PM HADT · 1173 days ago · 27 km deep · 50 km away
42. 1.668 km SW of Adak, AlaskaTue, Jul 18, 12:30 AM HADT · 1173 days ago · 26 km deep · 75 km away
43. 1.5Andreanof Islands, Aleutian Islands, AlaskaTue, Jul 18, 2:59 PM HADT · 1172 days ago · 19 km deep · 76 km away
44. 1.696 km W of Adak, AlaskaTue, Jul 18, 5:11 PM HADT · 1172 days ago · -2 km deep · 0 km away
45. 1.655 km SSW of Adak, AlaskaWed, Jul 19, 7:38 AM HADT · 1172 days ago · 39 km deep · 80 km away
46. 1.894 km SW of Adak, AlaskaThu, Jul 20, 2:47 AM HADT · 1171 days ago · 14 km deep · 55 km away
47. 3.3123 km WSW of Adak, AlaskaThu, Jul 20, 7:53 AM HADT · 1171 days ago · 32 km deep · 51 km away
48. 1.9Andreanof Islands, Aleutian Islands, AlaskaThu, Jul 20, 12:05 PM HADT · 1170 days ago · 7 km deep · 34 km away
49. 1.983 km SW of Adak, AlaskaThu, Jul 20, 8:37 PM HADT · 1170 days ago · 41 km deep · 52 km away
50. 1.748 km SW of Adak, AlaskaFri, Jul 21, 5:50 AM HADT · 1170 days ago · 45 km deep · 71 km away
51. 1.967 km WSW of Adak, AlaskaFri, Jul 21, 6:01 AM HADT · 1170 days ago · 60 km deep · 48 km away
52. 1.760 km SSW of Adak, AlaskaFri, Jul 21, 4:02 PM HADT · 1169 days ago · 23 km deep · 97 km away
53. 2.3155 km SW of Adak, AlaskaFri, Jul 21, 6:10 PM HADT · 1169 days ago · 15 km deep · 88 km away
54. 1.8126 km WSW of Adak, AlaskaSat, Jul 22, 5:43 AM HADT · 1169 days ago · 7 km deep · 46 km away
55. 2.865 km WSW of Adak, AlaskaSat, Jul 22, 8:14 AM HADT · 1168 days ago · 77 km deep · 44 km away
56. 3.2132 km WSW of Adak, AlaskaSat, Jul 22, 12:46 PM HADT · 1168 days ago · 86 km deep · 39 km away
57. 1.889 km SW of Adak, AlaskaSat, Jul 22, 9:30 PM HADT · 1168 days ago · 19 km deep · 56 km away
58. 2.5157 km WSW of Adak, AlaskaSat, Jul 22, 11:44 PM HADT · 1168 days ago · 35 km deep · 86 km away
59. 2.0141 km WSW of Adak, AlaskaSun, Jul 23, 9:32 AM HADT · 1167 days ago · 21 km deep · 58 km away
60. 2.5122 km SW of Adak, AlaskaMon, Jul 24, 1:31 PM HADT · 1166 days ago · 35 km deep · 72 km away

The first 60 of at least 201.

Before

1. 2.8169 km WSW of Adak, AlaskaSat, Jul 8, 7:11 AM HADT · 1183 days ago · 10 km deep · 81 km away
2. 1.588 km WSW of Adak, AlaskaSat, Jul 8, 12:20 AM HADT · 1183 days ago · 13 km deep · 40 km away
3. 1.8154 km WSW of Adak, AlaskaSat, Jul 8, 12:09 AM HADT · 1183 days ago · 66 km deep · 63 km away
4. 1.6116 km SW of Adak, AlaskaFri, Jul 7, 9:36 PM HADT · 1183 days ago · 38 km deep · 62 km away
5. 1.795 km WSW of Adak, AlaskaFri, Jul 7, 5:37 AM HADT · 1184 days ago · 27 km deep · 38 km away
6. 2.5187 km W of Adak, AlaskaThu, Jul 6, 6:14 PM HADT · 1184 days ago · 10 km deep · 91 km away
7. 1.768 km SW of Adak, AlaskaThu, Jul 6, 5:13 PM HADT · 1184 days ago · 25 km deep · 63 km away
8. 2.0127 km SW of Adak, AlaskaThu, Jul 6, 11:32 AM HADT · 1184 days ago · 8 km deep · 78 km away
9. 1.9Andreanof Islands, Aleutian Islands, AlaskaThu, Jul 6, 10:32 AM HADT · 1184 days ago · 11 km deep · 82 km away
10. 2.1110 km WSW of Adak, AlaskaThu, Jul 6, 7:35 AM HADT · 1185 days ago · 7 km deep · 36 km away
11. 1.7133 km WSW of Adak, AlaskaThu, Jul 6, 7:16 AM HADT · 1185 days ago · 32 km deep · 52 km away
12. 1.9100 km W of Adak, AlaskaThu, Jul 6, 6:12 AM HADT · 1185 days ago · 94 km deep · 4 km away
13. 1.770 km SSW of Adak, AlaskaThu, Jul 6, 5:48 AM HADT · 1185 days ago · 46 km deep · 94 km away
14. 1.698 km SW of Adak, AlaskaWed, Jul 5, 11:59 PM HADT · 1185 days ago · 26 km deep · 67 km away
15. 2.1170 km WSW of Adak, AlaskaWed, Jul 5, 11:12 PM HADT · 1185 days ago · 19 km deep · 99 km away
16. 2.288 km SW of Adak, AlaskaWed, Jul 5, 10:04 AM HADT · 1185 days ago · 26 km deep · 72 km away
17. 3.7142 km SW of Adak, AlaskaTue, Jul 4, 12:00 PM HADT · 1186 days ago · 36 km deep · 78 km away
18. 2.199 km WSW of Adak, AlaskaTue, Jul 4, 1:01 AM HADT · 1187 days ago · 31 km deep · 46 km away
19. 1.951 km SW of Adak, AlaskaMon, Jul 3, 1:43 PM HADT · 1187 days ago · 56 km deep · 70 km away
20. 2.582 km SW of Adak, AlaskaMon, Jul 3, 3:59 AM HADT · 1188 days ago · 35 km deep · 51 km away

From the USGS Earthquake Hazards Program and its partner networks, event av91954231. Read Sat, Oct 3, 2026, 4:31 AM UTC.