M1.6 earthquake 6 km SW of Karluk, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Jan 31, 2017, 3:16 PM AKST

UTC

2017-02-01 00:16:52 UTC

Depth

51.4 km (31.9 mi), shallow

Epicenter

57.535° N, 154.548° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

12

• Womens Bay, AlaskaPopulation 719. Forecast113 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast487 kmSW

After

1. 2.437 km NE of Larsen Bay, AlaskaTue, Jan 31, 3:34 PM AKST · 3532 days ago · 54 km deep · 65 km away
2. 2.093 km N of Karluk, AlaskaFri, Feb 3, 4:43 AM AKST · 3530 days ago · 7 km deep · 96 km away
3. 2.186 km SSE of King Salmon, AlaskaFri, Feb 3, 5:00 AM AKST · 3530 days ago · 121 km deep · 98 km away
4. 2.128 km ENE of Akhiok, AlaskaFri, Feb 3, 10:37 AM AKST · 3530 days ago · 41 km deep · 70 km away
5. 1.844 km WSW of Akhiok, AlaskaFri, Feb 3, 9:48 PM AKST · 3529 days ago · 47 km deep · 86 km away
6. 1.885 km W of Karluk, AlaskaSat, Feb 4, 2:19 PM AKST · 3528 days ago · 9 km deep · 80 km away
7. 2.247 km NNW of Karluk, AlaskaMon, Feb 6, 4:36 PM AKST · 3526 days ago · 72 km deep · 49 km away
8. 1.5Kodiak Island region, AlaskaWed, Feb 8, 5:30 AM AKST · 3525 days ago · 51 km deep · 33 km away
9. 2.255 km WSW of Akhiok, AlaskaWed, Feb 8, 12:18 PM AKST · 3525 days ago · 20 km deep · 90 km away
10. 1.769 km WSW of Karluk, AlaskaThu, Feb 9, 2:16 AM AKST · 3524 days ago · 65 km deep · 63 km away
11. 2.079 km W of Karluk, AlaskaThu, Feb 9, 5:20 AM AKST · 3524 days ago · 87 km deep · 75 km away
12. 1.785 km W of Karluk, AlaskaThu, Feb 9, 12:23 PM AKST · 3524 days ago · 8 km deep · 80 km away
13. 2.959 km N of Karluk, AlaskaFri, Feb 10, 7:02 PM AKST · 3522 days ago · 91 km deep · 63 km away
14. 2.245 km WSW of Karluk, AlaskaFri, Feb 10, 9:17 PM AKST · 3522 days ago · 66 km deep · 39 km away
15. 2.041 km NNE of Larsen Bay, AlaskaSat, Feb 11, 1:47 PM AKST · 3521 days ago · 41 km deep · 66 km away
16. 1.628 km S of Larsen Bay, AlaskaSat, Feb 11, 3:45 PM AKST · 3521 days ago · 41 km deep · 46 km away
17. 1.554 km SW of Karluk, AlaskaSun, Feb 12, 7:08 AM AKST · 3521 days ago · 52 km deep · 47 km away
18. 1.692 km WNW of Aleneva, AlaskaWed, Feb 15, 5:36 AM AKST · 3518 days ago · 5 km deep · 99 km away
19. 1.985 km NNW of Karluk, AlaskaWed, Feb 15, 10:54 AM AKST · 3518 days ago · 1 km deep · 87 km away
20. 1.868 km WSW of Karluk, AlaskaThu, Feb 16, 1:13 AM AKST · 3517 days ago · 75 km deep · 62 km away
21. 1.866 km WSW of Karluk, AlaskaThu, Feb 16, 10:53 AM AKST · 3517 days ago · 75 km deep · 60 km away
22. 3.453 km NNW of Karluk, AlaskaThu, Feb 16, 5:58 PM AKST · 3516 days ago · 77 km deep · 55 km away
23. 1.687 km NNW of Karluk, AlaskaThu, Feb 16, 8:23 PM AKST · 3516 days ago · 1 km deep · 89 km away
24. 3.028 km W of Akhiok, AlaskaFri, Feb 17, 9:21 PM AKST · 3515 days ago · 6 km deep · 67 km away
25. 1.640 km WSW of Karluk, AlaskaSat, Feb 18, 3:58 AM AKST · 3515 days ago · 61 km deep · 34 km away
26. 1.586 km WSW of Karluk, AlaskaSat, Feb 18, 3:55 PM AKST · 3514 days ago · 65 km deep · 80 km away
27. 1.658 km W of Akhiok, AlaskaSat, Feb 18, 4:06 PM AKST · 3514 days ago · 24 km deep · 83 km away
28. 1.575 km WNW of Karluk, AlaskaSat, Feb 18, 5:09 PM AKST · 3514 days ago · 83 km deep · 71 km away
29. 1.964 km W of Karluk, AlaskaSun, Feb 19, 9:15 AM AKST · 3514 days ago · 91 km deep · 59 km away
30. 1.631 km W of Old Harbor, AlaskaSun, Feb 19, 8:46 PM AKST · 3513 days ago · 34 km deep · 55 km away
31. 2.268 km WSW of Akhiok, AlaskaMon, Feb 20, 11:19 PM AKST · 3512 days ago · 50 km deep · 98 km away
32. 1.691 km ESE of Ugashik, AlaskaTue, Feb 21, 3:51 AM AKST · 3512 days ago · 84 km deep · 86 km away
33. 2.873 km WNW of Aleneva, AlaskaWed, Feb 22, 6:42 PM AKST · 3510 days ago · 70 km deep · 92 km away
34. 1.683 km NW of Karluk, AlaskaThu, Feb 23, 9:11 PM AKST · 3509 days ago · 9 km deep · 83 km away
35. 1.666 km W of Aleneva, AlaskaFri, Feb 24, 12:52 AM AKST · 3509 days ago · 5 km deep · 76 km away
36. 1.991 km ESE of Egegik, AlaskaFri, Feb 24, 3:21 AM AKST · 3509 days ago · 11 km deep · 93 km away
37. 2.982 km W of Karluk, AlaskaSat, Feb 25, 6:14 AM AKST · 3508 days ago · 79 km deep · 77 km away
38. 2.116 km SW of Larsen Bay, AlaskaSun, Feb 26, 2:50 AM AKST · 3507 days ago · 16 km deep · 23 km away
39. 1.624 km S of Larsen Bay, AlaskaSun, Feb 26, 1:44 PM AKST · 3506 days ago · 55 km deep · 38 km away
40. 2.081 km W of Akhiok, AlaskaSun, Feb 26, 2:10 PM AKST · 3506 days ago · 57 km deep · 97 km away
41. 3.044 km SW of Karluk, AlaskaSun, Feb 26, 5:08 PM AKST · 3506 days ago · 52 km deep · 38 km away
42. 2.251 km SW of Karluk, AlaskaSun, Feb 26, 6:37 PM AKST · 3506 days ago · 60 km deep · 45 km away
43. 1.883 km NW of Karluk, AlaskaMon, Feb 27, 9:20 AM AKST · 3506 days ago · 5 km deep · 83 km away
44. 1.848 km WNW of Akhiok, AlaskaWed, Mar 1, 9:22 PM AKST · 3503 days ago · 42 km deep · 44 km away
45. 2.966 km W of Karluk, AlaskaThu, Mar 2, 12:17 PM AKST · 3503 days ago · 80 km deep · 61 km away
46. 2.184 km NNW of Karluk, AlaskaFri, Mar 3, 12:11 AM AKST · 3502 days ago · 1 km deep · 87 km away
47. 2.226 km ENE of Larsen Bay, AlaskaFri, Mar 3, 2:43 PM AKST · 3501 days ago · 6 km deep · 60 km away
48. 2.866 km WSW of Karluk, AlaskaFri, Mar 3, 3:42 PM AKST · 3501 days ago · 71 km deep · 60 km away
49. 1.857 km WNW of Akhiok, AlaskaFri, Mar 3, 5:28 PM AKST · 3501 days ago · 51 km deep · 54 km away
50. 1.892 km WSW of Karluk, AlaskaSat, Mar 4, 7:45 AM AKST · 3501 days ago · 67 km deep · 86 km away
51. 1.684 km NNW of Karluk, AlaskaSun, Mar 5, 10:34 AM AKST · 3500 days ago · 4 km deep · 86 km away
52. 1.532 km NNW of Karluk, AlaskaSun, Mar 5, 4:46 PM AKST · 3499 days ago · 63 km deep · 34 km away
53. 1.741 km SW of Karluk, AlaskaSun, Mar 5, 5:39 PM AKST · 3499 days ago · 52 km deep · 35 km away
54. 1.64 km W of Karluk, AlaskaMon, Mar 6, 7:56 PM AKST · 3498 days ago · 46 km deep · 5 km away
55. 1.669 km WNW of Aleneva, AlaskaWed, Mar 8, 8:59 AM AKST · 3497 days ago · 76 km deep · 84 km away
56. 1.574 km N of Karluk, AlaskaThu, Mar 9, 5:40 AM AKST · 3496 days ago · 8 km deep · 79 km away
57. 1.531 km SW of Karluk, AlaskaFri, Mar 10, 5:35 AM AKST · 3495 days ago · 45 km deep · 25 km away
58. 2.287 km NW of Karluk, AlaskaFri, Mar 10, 6:27 AM AKST · 3495 days ago · 118 km deep · 87 km away
59. 2.456 km WSW of Karluk, AlaskaFri, Mar 10, 10:42 AM AKST · 3495 days ago · 57 km deep · 50 km away
60. 1.561 km WNW of Aleneva, AlaskaFri, Mar 10, 6:58 PM AKST · 3494 days ago · 63 km deep · 96 km away

The first 60 of 90.

Before

1. 1.959 km WNW of Akhiok, AlaskaTue, Jan 31, 10:30 AM AKST · 3533 days ago · 42 km deep · 53 km away
2. 2.497 km WSW of Karluk, AlaskaMon, Jan 30, 6:05 PM AKST · 3533 days ago · 68 km deep · 90 km away
3. 2.524 km ENE of Akhiok, AlaskaMon, Jan 30, 12:38 PM AKST · 3533 days ago · 36 km deep · 70 km away
4. 2.0Alaska PeninsulaMon, Jan 30, 3:57 AM AKST · 3534 days ago · 70 km deep · 39 km away
5. 1.668 km WNW of Aleneva, AlaskaSun, Jan 29, 5:05 PM AKST · 3534 days ago · 69 km deep · 87 km away
6. 1.897 km ESE of King Salmon, AlaskaSun, Jan 29, 12:09 PM AKST · 3535 days ago · 112 km deep · 100 km away
7. 1.861 km WSW of Karluk, AlaskaSat, Jan 28, 5:37 AM AKST · 3536 days ago · 8 km deep · 55 km away
8. 2.631 km SW of Karluk, AlaskaFri, Jan 27, 11:52 PM AKST · 3536 days ago · 47 km deep · 25 km away
9. 1.881 km WNW of Karluk, AlaskaFri, Jan 27, 2:12 PM AKST · 3536 days ago · 83 km deep · 77 km away
10. 1.9Kodiak Island region, AlaskaFri, Jan 27, 3:27 AM AKST · 3537 days ago · 79 km deep · 44 km away
11. 1.974 km WNW of Karluk, AlaskaThu, Jan 26, 7:33 PM AKST · 3537 days ago · 87 km deep · 71 km away
12. 1.658 km NNW of Karluk, AlaskaWed, Jan 25, 5:22 AM AKST · 3539 days ago · 94 km deep · 61 km away
13. 2.6100 km W of Akhiok, AlaskaWed, Jan 25, 5:15 AM AKST · 3539 days ago · 52 km deep · 95 km away
14. 1.836 km WSW of Aleneva, AlaskaWed, Jan 25, 12:41 AM AKST · 3539 days ago · 63 km deep · 80 km away
15. 1.851 km WNW of Karluk, AlaskaTue, Jan 24, 10:31 PM AKST · 3539 days ago · 84 km deep · 47 km away
16. 2.527 km WNW of Akhiok, AlaskaSun, Jan 22, 9:32 AM AKST · 3542 days ago · 17 km deep · 56 km away · felt by 1
17. 1.586 km NNW of Karluk, AlaskaSat, Jan 21, 8:07 AM AKST · 3543 days ago · 2 km deep · 88 km away
18. 1.892 km W of Akhiok, AlaskaWed, Jan 18, 6:25 PM AKST · 3545 days ago · 69 km deep · 89 km away
19. 1.813 km E of Karluk, AlaskaTue, Jan 17, 11:24 PM AKST · 3546 days ago · 46 km deep · 20 km away
20. 2.668 km WNW of Karluk, AlaskaMon, Jan 16, 9:26 PM AKST · 3547 days ago · 98 km deep · 66 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0171gxanb6 (also filed as ak15199428). Read Sun, Oct 4, 2026, 8:53 AM UTC.