M1.8 earthquake 20 km S of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Jan 24, 2017, 7:54 PM HAST

UTC

2017-01-25 05:54:30 UTC

Depth

67.8 km (42.1 mi), shallow

Epicenter

51.691° N, 176.622° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

12

After

1. 1.684 km W of Adak, AlaskaTue, Jan 24, 10:04 PM HAST · 3538 days ago · 6 km deep · 87 km away
2. 1.687 km W of Adak, AlaskaTue, Jan 24, 11:04 PM HAST · 3538 days ago · 5 km deep · 90 km away
3. 1.787 km W of Adak, AlaskaTue, Jan 24, 11:56 PM HAST · 3538 days ago · 4 km deep · 89 km away
4. 1.786 km W of Adak, AlaskaWed, Jan 25, 12:13 AM HAST · 3538 days ago · 6 km deep · 89 km away
5. 1.785 km W of Adak, AlaskaWed, Jan 25, 12:43 AM HAST · 3538 days ago · 6 km deep · 89 km away
6. 1.886 km W of Adak, AlaskaWed, Jan 25, 3:41 AM HAST · 3538 days ago · 5 km deep · 90 km away
7. 1.888 km W of Adak, AlaskaWed, Jan 25, 4:17 AM HAST · 3537 days ago · 8 km deep · 91 km away
8. 2.337 km S of Adak, AlaskaWed, Jan 25, 7:57 AM HAST · 3537 days ago · 50 km deep · 18 km away
9. 1.888 km W of Adak, AlaskaWed, Jan 25, 10:34 AM HAST · 3537 days ago · 5 km deep · 91 km away
10. 1.787 km W of Adak, AlaskaWed, Jan 25, 11:23 AM HAST · 3537 days ago · 9 km deep · 90 km away
11. 3.841 km SSW of Adak, AlaskaWed, Jan 25, 11:26 AM HAST · 3537 days ago · 59 km deep · 25 km away
12. 1.887 km W of Adak, AlaskaWed, Jan 25, 3:08 PM HAST · 3537 days ago · 5 km deep · 90 km away
13. 1.785 km W of Adak, AlaskaWed, Jan 25, 4:35 PM HAST · 3537 days ago · 12 km deep · 89 km away
14. 1.684 km W of Adak, AlaskaWed, Jan 25, 8:00 PM HAST · 3537 days ago · 6 km deep · 88 km away
15. 1.587 km W of Adak, AlaskaWed, Jan 25, 9:15 PM HAST · 3537 days ago · 5 km deep · 90 km away
16. 3.065 km S of Adak, AlaskaWed, Jan 25, 10:47 PM HAST · 3537 days ago · 37 km deep · 45 km away
17. 2.088 km W of Adak, AlaskaThu, Jan 26, 2:24 AM HAST · 3537 days ago · 5 km deep · 91 km away
18. 1.787 km W of Adak, AlaskaThu, Jan 26, 4:43 AM HAST · 3536 days ago · 6 km deep · 91 km away
19. 1.687 km W of Adak, AlaskaThu, Jan 26, 6:42 AM HAST · 3536 days ago · 5 km deep · 90 km away
20. 2.141 km S of Adak, AlaskaThu, Jan 26, 7:09 AM HAST · 3536 days ago · 32 km deep · 21 km away
21. 1.788 km W of Adak, AlaskaThu, Jan 26, 11:07 AM HAST · 3536 days ago · 5 km deep · 91 km away
22. 1.849 km S of Adak, AlaskaThu, Jan 26, 9:20 PM HAST · 3536 days ago · 35 km deep · 29 km away
23. 2.866 km ESE of Adak, AlaskaFri, Jan 27, 1:29 AM HAST · 3536 days ago · 34 km deep · 58 km away
24. 2.165 km SE of Adak, AlaskaFri, Jan 27, 2:30 AM HAST · 3536 days ago · 13 km deep · 51 km away
25. 2.0101 km SW of Adak, AlaskaFri, Jan 27, 3:58 AM HAST · 3536 days ago · 24 km deep · 92 km away
26. 2.269 km SE of Adak, AlaskaFri, Jan 27, 8:52 AM HAST · 3535 days ago · 17 km deep · 56 km away
27. 2.343 km SE of Adak, AlaskaFri, Jan 27, 11:54 PM HAST · 3535 days ago · 28 km deep · 30 km away
28. 3.665 km SE of Adak, AlaskaSat, Jan 28, 1:29 AM HAST · 3535 days ago · 39 km deep · 51 km away
29. 2.464 km SSE of Adak, AlaskaSat, Jan 28, 3:17 AM HAST · 3535 days ago · 17 km deep · 48 km away
30. 2.993 km SW of Atka, AlaskaSat, Jan 28, 10:53 AM HAST · 3534 days ago · 25 km deep · 99 km away
31. 2.263 km SW of Adak, AlaskaSun, Jan 29, 5:19 PM HAST · 3533 days ago · 45 km deep · 49 km away
32. 1.937 km S of Adak, AlaskaMon, Jan 30, 6:42 AM HAST · 3532 days ago · 48 km deep · 18 km away
33. 2.5105 km SW of Adak, AlaskaMon, Jan 30, 10:21 AM HAST · 3532 days ago · 45 km deep · 96 km away
34. 2.968 km ESE of Adak, AlaskaMon, Jan 30, 11:45 PM HAST · 3532 days ago · 30 km deep · 61 km away
35. 1.782 km WSW of Adak, AlaskaTue, Jan 31, 2:14 AM HAST · 3532 days ago · 36 km deep · 75 km away
36. 2.528 km S of Adak, AlaskaWed, Feb 1, 12:46 PM HAST · 3530 days ago · 158 km deep · 8 km away
37. 2.3106 km SW of Adak, AlaskaWed, Feb 1, 1:03 PM HAST · 3530 days ago · 44 km deep · 97 km away
38. 2.165 km S of Adak, AlaskaWed, Feb 1, 8:15 PM HAST · 3530 days ago · 41 km deep · 45 km away
39. 2.8103 km SW of Atka, AlaskaSat, Feb 4, 12:11 AM HAST · 3528 days ago · 36 km deep · 97 km away
40. 2.040 km SSW of Adak, AlaskaSat, Feb 4, 2:28 AM HAST · 3528 days ago · 56 km deep · 25 km away
41. 2.389 km WSW of Adak, AlaskaTue, Feb 7, 3:24 PM HAST · 3524 days ago · 13 km deep · 81 km away
42. 1.656 km SSW of Adak, AlaskaTue, Feb 7, 3:45 PM HAST · 3524 days ago · 35 km deep · 41 km away
43. 1.689 km W of Adak, AlaskaTue, Feb 7, 6:26 PM HAST · 3524 days ago · 5 km deep · 93 km away
44. 1.856 km WSW of Adak, AlaskaTue, Feb 7, 6:32 PM HAST · 3524 days ago · 58 km deep · 50 km away
45. 1.973 km WSW of Adak, AlaskaTue, Feb 7, 9:09 PM HAST · 3524 days ago · 42 km deep · 65 km away
46. 2.119 km SSW of Adak, AlaskaSat, Feb 11, 3:59 PM HAST · 3520 days ago · 60 km deep · 8 km away
47. 1.548 km S of Adak, AlaskaSun, Feb 12, 11:50 AM HAST · 3519 days ago · 25 km deep · 28 km away
48. 1.968 km SW of Adak, AlaskaSun, Feb 12, 2:59 PM HAST · 3519 days ago · 44 km deep · 55 km away
49. 2.121 km ESE of Adak, AlaskaSun, Feb 12, 5:47 PM HAST · 3519 days ago · 69 km deep · 23 km away
50. 1.939 km SW of Adak, AlaskaMon, Feb 13, 11:58 AM HAST · 3518 days ago · 63 km deep · 32 km away
51. 1.8Andreanof Islands, Aleutian Islands, AlaskaMon, Feb 13, 10:53 PM HAST · 3518 days ago · 39 km deep · 41 km away
52. 1.945 km SE of Adak, AlaskaMon, Feb 13, 10:57 PM HAST · 3518 days ago · 40 km deep · 33 km away
53. 3.984 km WSW of Adak, AlaskaTue, Feb 14, 7:41 PM HAST · 3517 days ago · 65 km deep · 80 km away
54. 2.056 km SE of Adak, AlaskaWed, Feb 15, 12:11 AM HAST · 3517 days ago · 22 km deep · 44 km away
55. 3.5Andreanof Islands, Aleutian Islands, AlaskaWed, Feb 15, 6:00 PM HAST · 3516 days ago · 45 km deep · 27 km away
56. 1.931 km WSW of Adak, AlaskaWed, Feb 15, 8:42 PM HAST · 3516 days ago · 97 km deep · 31 km away
57. 1.961 km SSE of Adak, AlaskaThu, Feb 16, 11:15 AM HAST · 3515 days ago · 14 km deep · 41 km away
58. 2.344 km SSE of Adak, AlaskaFri, Feb 17, 12:12 AM HAST · 3515 days ago · 36 km deep · 26 km away
59. 3.824 km SW of Adak, AlaskaFri, Feb 17, 2:15 AM HAST · 3515 days ago · 50 km deep · 19 km away
60. 2.120 km S of Adak, AlaskaFri, Feb 17, 8:46 PM HAST · 3514 days ago · 74 km deep · 3 km away

The first 60 of 134.

Before

1. 1.787 km W of Adak, AlaskaTue, Jan 24, 6:22 PM HAST · 3538 days ago · 6 km deep · 90 km away
2. 1.788 km W of Adak, AlaskaTue, Jan 24, 5:24 PM HAST · 3538 days ago · 6 km deep · 91 km away
3. 1.887 km W of Adak, AlaskaTue, Jan 24, 5:19 PM HAST · 3538 days ago · 5 km deep · 90 km away
4. 1.887 km W of Adak, AlaskaTue, Jan 24, 5:11 PM HAST · 3538 days ago · 8 km deep · 90 km away
5. 1.885 km W of Adak, AlaskaTue, Jan 24, 4:20 PM HAST · 3538 days ago · 6 km deep · 89 km away
6. 1.886 km W of Adak, AlaskaTue, Jan 24, 3:52 PM HAST · 3538 days ago · 5 km deep · 89 km away
7. 1.788 km W of Adak, AlaskaTue, Jan 24, 3:47 PM HAST · 3538 days ago · 8 km deep · 92 km away
8. 1.686 km W of Adak, AlaskaTue, Jan 24, 3:15 PM HAST · 3538 days ago · 5 km deep · 89 km away
9. 2.386 km W of Adak, AlaskaTue, Jan 24, 3:13 PM HAST · 3538 days ago · 7 km deep · 89 km away
10. 2.086 km W of Adak, AlaskaTue, Jan 24, 1:06 PM HAST · 3538 days ago · 6 km deep · 89 km away
11. 2.086 km W of Adak, AlaskaTue, Jan 24, 12:15 PM HAST · 3538 days ago · 5 km deep · 89 km away
12. 1.788 km W of Adak, AlaskaTue, Jan 24, 12:05 PM HAST · 3538 days ago · 8 km deep · 91 km away
13. 1.886 km W of Adak, AlaskaTue, Jan 24, 12:01 PM HAST · 3538 days ago · 5 km deep · 89 km away
14. 1.988 km W of Adak, AlaskaTue, Jan 24, 11:59 AM HAST · 3538 days ago · 5 km deep · 91 km away
15. 1.748 km S of Adak, AlaskaTue, Jan 24, 9:11 AM HAST · 3538 days ago · 34 km deep · 28 km away
16. 1.987 km W of Adak, AlaskaTue, Jan 24, 6:43 AM HAST · 3538 days ago · 5 km deep · 90 km away
17. 1.888 km W of Adak, AlaskaTue, Jan 24, 5:44 AM HAST · 3538 days ago · 5 km deep · 92 km away
18. 1.687 km W of Adak, AlaskaTue, Jan 24, 5:26 AM HAST · 3538 days ago · 9 km deep · 90 km away
19. 1.887 km W of Adak, AlaskaTue, Jan 24, 5:24 AM HAST · 3538 days ago · 8 km deep · 90 km away
20. 1.887 km W of Adak, AlaskaTue, Jan 24, 5:16 AM HAST · 3538 days ago · 5 km deep · 90 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak01715fqhfe (also filed as ak15187471). Read Sat, Oct 3, 2026, 1:46 AM UTC.