M1.8 earthquake 129 km W of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jul 10, 2017, 3:17 AM HADT

UTC

2017-07-10 12:17:59 UTC

Depth

12.1 km (7.5 mi), shallow

Epicenter

51.700° N, 178.483° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

19

After

1. 2.3124 km WSW of Adak, AlaskaMon, Jul 10, 4:21 AM HADT · 3371 days ago · 5 km deep · 22 km away
2. 1.6128 km WSW of Adak, AlaskaMon, Jul 10, 5:05 AM HADT · 3371 days ago · 9 km deep · 10 km away
3. 1.5130 km WSW of Adak, AlaskaMon, Jul 10, 5:26 AM HADT · 3371 days ago · 7 km deep · 9 km away
4. 1.581 km WSW of Adak, AlaskaMon, Jul 10, 5:36 AM HADT · 3371 days ago · 39 km deep · 55 km away
5. 2.2133 km W of Adak, AlaskaMon, Jul 10, 10:48 AM HADT · 3371 days ago · 11 km deep · 6 km away
6. 2.1132 km W of Adak, AlaskaMon, Jul 10, 10:52 AM HADT · 3371 days ago · 10 km deep · 5 km away
7. 1.8132 km WSW of Adak, AlaskaMon, Jul 10, 11:45 AM HADT · 3371 days ago · 7 km deep · 7 km away
8. 1.9164 km WSW of Adak, AlaskaTue, Jul 11, 1:19 AM HADT · 3370 days ago · 37 km deep · 37 km away
9. 1.8125 km W of Adak, AlaskaTue, Jul 11, 9:41 AM HADT · 3370 days ago · 4 km deep · 5 km away
10. 2.5134 km SW of Adak, AlaskaTue, Jul 11, 12:07 PM HADT · 3370 days ago · 25 km deep · 71 km away
11. 2.5Andreanof Islands, Aleutian Islands, AlaskaTue, Jul 11, 5:24 PM HADT · 3370 days ago · 15 km deep · 5 km away
12. 2.3134 km WSW of Adak, AlaskaTue, Jul 11, 5:25 PM HADT · 3370 days ago · 5 km deep · 8 km away
13. 2.3135 km W of Adak, AlaskaTue, Jul 11, 5:28 PM HADT · 3370 days ago · 7 km deep · 7 km away
14. 3.0135 km WSW of Adak, AlaskaTue, Jul 11, 5:49 PM HADT · 3370 days ago · 10 km deep · 23 km away
15. 2.5139 km WSW of Adak, AlaskaTue, Jul 11, 6:16 PM HADT · 3370 days ago · 11 km deep · 23 km away
16. 2.4136 km WSW of Adak, AlaskaTue, Jul 11, 7:11 PM HADT · 3370 days ago · 5 km deep · 10 km away
17. 2.2116 km W of Adak, AlaskaTue, Jul 11, 7:40 PM HADT · 3370 days ago · 76 km deep · 13 km away
18. 1.8127 km W of Adak, AlaskaTue, Jul 11, 10:04 PM HADT · 3370 days ago · 18 km deep · 2 km away
19. 2.5126 km WSW of Adak, AlaskaTue, Jul 11, 10:56 PM HADT · 3370 days ago · 13 km deep · 6 km away
20. 2.8129 km WSW of Adak, AlaskaWed, Jul 12, 11:59 AM HADT · 3369 days ago · 26 km deep · 15 km away
21. 2.0131 km WSW of Adak, AlaskaWed, Jul 12, 6:09 PM HADT · 3369 days ago · 43 km deep · 38 km away
22. 2.0121 km WSW of Adak, AlaskaWed, Jul 12, 7:56 PM HADT · 3369 days ago · 1 km deep · 12 km away
23. 2.3123 km WSW of Adak, AlaskaWed, Jul 12, 10:41 PM HADT · 3369 days ago · 1 km deep · 16 km away
24. 2.0122 km WSW of Adak, AlaskaThu, Jul 13, 3:00 AM HADT · 3368 days ago · 12 km deep · 13 km away
25. 1.8145 km WSW of Adak, AlaskaThu, Jul 13, 3:11 AM HADT · 3368 days ago · 40 km deep · 48 km away
26. 1.7124 km W of Adak, AlaskaThu, Jul 13, 6:58 AM HADT · 3368 days ago · 14 km deep · 6 km away
27. 1.5128 km WSW of Adak, AlaskaThu, Jul 13, 11:15 AM HADT · 3368 days ago · 11 km deep · 6 km away
28. 1.552 km W of Adak, AlaskaThu, Jul 13, 2:26 PM HADT · 3368 days ago · 70 km deep · 81 km away
29. 2.0125 km W of Adak, AlaskaThu, Jul 13, 3:21 PM HADT · 3368 days ago · 19 km deep · 4 km away
30. 2.4121 km WSW of Adak, AlaskaThu, Jul 13, 3:52 PM HADT · 3368 days ago · 5 km deep · 17 km away
31. 2.0132 km W of Adak, AlaskaThu, Jul 13, 6:23 PM HADT · 3368 days ago · 15 km deep · 24 km away
32. 2.0121 km WSW of Adak, AlaskaThu, Jul 13, 8:00 PM HADT · 3368 days ago · 8 km deep · 20 km away
33. 1.7125 km W of Adak, AlaskaThu, Jul 13, 10:54 PM HADT · 3368 days ago · 22 km deep · 5 km away
34. 2.3151 km WSW of Adak, AlaskaFri, Jul 14, 4:10 AM HADT · 3367 days ago · 51 km deep · 37 km away
35. 2.0126 km SW of Adak, AlaskaFri, Jul 14, 6:12 AM HADT · 3367 days ago · 29 km deep · 58 km away
36. 1.9131 km WSW of Adak, AlaskaFri, Jul 14, 7:28 AM HADT · 3367 days ago · 7 km deep · 9 km away
37. 1.8120 km WSW of Adak, AlaskaFri, Jul 14, 7:59 AM HADT · 3367 days ago · 2 km deep · 17 km away
38. 2.3128 km WSW of Adak, AlaskaFri, Jul 14, 1:20 PM HADT · 3367 days ago · 13 km deep · 9 km away
39. 3.8123 km WSW of Adak, AlaskaFri, Jul 14, 3:10 PM HADT · 3367 days ago · 5 km deep · 35 km away
40. 1.7124 km WSW of Adak, AlaskaFri, Jul 14, 3:30 PM HADT · 3367 days ago · 2 km deep · 21 km away
41. 2.7125 km WSW of Adak, AlaskaFri, Jul 14, 3:39 PM HADT · 3367 days ago · 10 km deep · 36 km away
42. 1.8121 km WSW of Adak, AlaskaFri, Jul 14, 3:42 PM HADT · 3367 days ago · 12 km deep · 22 km away
43. 2.0122 km WSW of Adak, AlaskaFri, Jul 14, 4:18 PM HADT · 3367 days ago · 10 km deep · 17 km away
44. 1.8123 km WSW of Adak, AlaskaFri, Jul 14, 5:16 PM HADT · 3367 days ago · 10 km deep · 18 km away
45. 2.7122 km WSW of Adak, AlaskaFri, Jul 14, 5:21 PM HADT · 3367 days ago · 16 km deep · 33 km away
46. 2.8125 km WSW of Adak, AlaskaFri, Jul 14, 5:22 PM HADT · 3367 days ago · 8 km deep · 29 km away
47. 2.0120 km WSW of Adak, AlaskaFri, Jul 14, 5:37 PM HADT · 3367 days ago · 23 km deep · 12 km away
48. 2.8120 km WSW of Adak, AlaskaFri, Jul 14, 10:40 PM HADT · 3367 days ago · 3 km deep · 15 km away
49. 2.6120 km WSW of Adak, AlaskaFri, Jul 14, 10:44 PM HADT · 3367 days ago · 9 km deep · 14 km away
50. 2.5121 km WSW of Adak, AlaskaSat, Jul 15, 12:49 AM HADT · 3367 days ago · 3 km deep · 24 km away
51. 2.5124 km WSW of Adak, AlaskaSat, Jul 15, 6:42 AM HADT · 3366 days ago · 20 km deep · 16 km away
52. 1.8120 km WSW of Adak, AlaskaSat, Jul 15, 8:10 AM HADT · 3366 days ago · 13 km deep · 19 km away
53. 2.7129 km WSW of Adak, AlaskaSat, Jul 15, 9:39 AM HADT · 3366 days ago · 11 km deep · 18 km away
54. 1.8118 km WSW of Adak, AlaskaSat, Jul 15, 2:22 PM HADT · 3366 days ago · 13 km deep · 20 km away
55. 1.8171 km WSW of Adak, AlaskaSat, Jul 15, 3:39 PM HADT · 3366 days ago · 28 km deep · 45 km away
56. 2.1122 km WSW of Adak, AlaskaSat, Jul 15, 4:21 PM HADT · 3366 days ago · 13 km deep · 13 km away
57. 2.5126 km W of Adak, AlaskaSat, Jul 15, 4:40 PM HADT · 3366 days ago · 185 km deep · 24 km away
58. 2.1132 km WSW of Adak, AlaskaSat, Jul 15, 5:33 PM HADT · 3366 days ago · 13 km deep · 14 km away
59. 2.1116 km WSW of Adak, AlaskaSat, Jul 15, 5:54 PM HADT · 3366 days ago · 16 km deep · 15 km away
60. 2.0118 km WSW of Adak, AlaskaSat, Jul 15, 6:09 PM HADT · 3366 days ago · 13 km deep · 18 km away

The first 60 of at least 202.

Before

1. 1.5Andreanof Islands, Aleutian Islands, AlaskaSun, Jul 9, 11:44 PM HADT · 3372 days ago · 13 km deep · 7 km away
2. 2.2126 km WSW of Adak, AlaskaSun, Jul 9, 11:19 PM HADT · 3372 days ago · 13 km deep · 6 km away
3. 1.5127 km W of Adak, AlaskaSun, Jul 9, 10:25 PM HADT · 3372 days ago · 12 km deep · 3 km away
4. 1.6125 km WSW of Adak, AlaskaSun, Jul 9, 9:23 PM HADT · 3372 days ago · 13 km deep · 10 km away
5. 1.5130 km WSW of Adak, AlaskaSun, Jul 9, 8:10 PM HADT · 3372 days ago · 6 km deep · 8 km away
6. 1.6127 km W of Adak, AlaskaSun, Jul 9, 8:02 PM HADT · 3372 days ago · 11 km deep · 3 km away
7. 1.9166 km WSW of Adak, AlaskaSun, Jul 9, 5:21 PM HADT · 3372 days ago · 27 km deep · 54 km away
8. 1.7130 km W of Adak, AlaskaSun, Jul 9, 4:41 PM HADT · 3372 days ago · 12 km deep · 2 km away
9. 1.9122 km WSW of Adak, AlaskaSun, Jul 9, 4:03 PM HADT · 3372 days ago · 3 km deep · 23 km away
10. 2.8128 km WSW of Adak, AlaskaSun, Jul 9, 1:33 PM HADT · 3372 days ago · 5 km deep · 7 km away
11. 2.0121 km WSW of Adak, AlaskaSun, Jul 9, 10:37 AM HADT · 3372 days ago · 3 km deep · 19 km away
12. 1.5128 km W of Adak, AlaskaSun, Jul 9, 9:41 AM HADT · 3372 days ago · 13 km deep · 3 km away
13. 1.5107 km WSW of Adak, AlaskaSun, Jul 9, 2:31 AM HADT · 3372 days ago · 38 km deep · 37 km away
14. 1.9126 km WSW of Adak, AlaskaSat, Jul 8, 5:17 PM HADT · 3373 days ago · 13 km deep · 5 km away
15. 1.9120 km WSW of Adak, AlaskaSat, Jul 8, 3:46 PM HADT · 3373 days ago · 3 km deep · 23 km away
16. 1.8125 km W of Adak, AlaskaSat, Jul 8, 10:18 AM HADT · 3373 days ago · 18 km deep · 4 km away
17. 2.0121 km WSW of Adak, AlaskaSat, Jul 8, 6:47 AM HADT · 3373 days ago · 4 km deep · 17 km away
18. 2.1121 km WSW of Adak, AlaskaSat, Jul 8, 4:38 AM HADT · 3373 days ago · 33 km deep · 34 km away
19. 1.7125 km WSW of Adak, AlaskaSat, Jul 8, 2:30 AM HADT · 3373 days ago · 7 km deep · 7 km away
20. 2.1129 km W of Adak, AlaskaFri, Jul 7, 3:56 PM HADT · 3374 days ago · 19 km deep · 9 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0178s2w9ck (also filed as ak16323032). Read Fri, Oct 2, 2026, 9:37 PM UTC.