M1.6 earthquake 42 km W of Karluk, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Aug 23, 2017, 5:41 AM AKDT

UTC

2017-08-23 13:41:51 UTC

Depth

70.6 km (43.9 mi), intermediate-depth

Epicenter

57.525° N, 155.155° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

• Womens Bay, AlaskaPopulation 719. Forecast149 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast507 kmSW

After

1. 2.070 km ESE of Egegik, AlaskaWed, Aug 23, 11:24 AM AKDT · 3327 days ago · 142 km deep · 83 km away
2. 1.584 km ESE of King Salmon, AlaskaSat, Aug 26, 2:31 PM AKDT · 3324 days ago · 123 km deep · 95 km away
3. 2.359 km W of Karluk, AlaskaSat, Aug 26, 3:24 PM AKDT · 3324 days ago · 60 km deep · 17 km away
4. 2.551 km N of Karluk, AlaskaSat, Aug 26, 10:12 PM AKDT · 3323 days ago · 9 km deep · 74 km away
5. 2.285 km E of Ugashik, AlaskaSun, Aug 27, 6:48 AM AKDT · 3323 days ago · 103 km deep · 48 km away
6. 2.2Alaska PeninsulaSun, Aug 27, 10:35 AM AKDT · 3323 days ago · 107 km deep · 82 km away
7. 1.688 km N of Karluk, AlaskaTue, Aug 29, 12:17 PM AKDT · 3321 days ago · 5 km deep · 99 km away
8. 2.4Alaska PeninsulaWed, Aug 30, 12:04 AM AKDT · 3320 days ago · 138 km deep · 82 km away
9. 1.685 km NW of Karluk, AlaskaThu, Aug 31, 7:42 PM AKDT · 3318 days ago · 6 km deep · 73 km away
10. 1.985 km NNW of Karluk, AlaskaFri, Sep 1, 12:25 PM AKDT · 3318 days ago · 3 km deep · 79 km away
11. 2.085 km NNW of Karluk, AlaskaFri, Sep 1, 12:27 PM AKDT · 3318 days ago · 5 km deep · 79 km away
12. 1.570 km NW of Karluk, AlaskaFri, Sep 1, 6:20 PM AKDT · 3318 days ago · 91 km deep · 57 km away
13. 3.079 km ESE of Egegik, AlaskaSat, Sep 2, 7:07 PM AKDT · 3316 days ago · 135 km deep · 75 km away
14. 2.266 km WSW of Karluk, AlaskaSun, Sep 3, 1:40 PM AKDT · 3316 days ago · 82 km deep · 26 km away
15. 1.635 km NE of Larsen Bay, AlaskaTue, Sep 5, 4:53 AM AKDT · 3314 days ago · 37 km deep · 98 km away
16. 1.955 km W of Karluk, AlaskaWed, Sep 6, 9:01 AM AKDT · 3313 days ago · 83 km deep · 13 km away
17. 1.963 km SE of King Salmon, AlaskaThu, Sep 7, 3:17 AM AKDT · 3312 days ago · 144 km deep · 94 km away
18. 1.763 km SE of King Salmon, AlaskaFri, Sep 8, 2:37 PM AKDT · 3311 days ago · 149 km deep · 93 km away
19. 1.739 km WSW of Akhiok, AlaskaSat, Sep 9, 6:22 AM AKDT · 3310 days ago · 3 km deep · 84 km away
20. 1.585 km NNW of Karluk, AlaskaSat, Sep 9, 9:29 AM AKDT · 3310 days ago · 104 km deep · 89 km away
21. 2.546 km WNW of Akhiok, AlaskaSun, Sep 10, 2:04 PM AKDT · 3309 days ago · 46 km deep · 55 km away
22. 1.868 km ESE of Egegik, AlaskaMon, Sep 11, 7:45 AM AKDT · 3308 days ago · 145 km deep · 84 km away
23. 2.176 km W of Akhiok, AlaskaTue, Sep 12, 12:31 AM AKDT · 3307 days ago · 65 km deep · 59 km away
24. 2.065 km WSW of Karluk, AlaskaTue, Sep 12, 7:21 AM AKDT · 3307 days ago · 66 km deep · 26 km away
25. 1.838 km NW of Akhiok, AlaskaTue, Sep 12, 12:01 PM AKDT · 3307 days ago · 44 km deep · 49 km away
26. 1.952 km NW of Karluk, AlaskaWed, Sep 13, 2:28 AM AKDT · 3306 days ago · 77 km deep · 40 km away
27. 1.519 km NNW of Karluk, AlaskaWed, Sep 13, 2:02 PM AKDT · 3306 days ago · 52 km deep · 45 km away
28. 3.017 km N of Karluk, AlaskaThu, Sep 14, 8:03 AM AKDT · 3305 days ago · 15 km deep · 49 km away
29. 2.389 km WSW of Karluk, AlaskaFri, Sep 15, 2:58 AM AKDT · 3304 days ago · 8 km deep · 53 km away
30. 2.699 km ESE of Ugashik, AlaskaFri, Sep 15, 12:16 PM AKDT · 3304 days ago · 82 km deep · 71 km away
31. 2.020 km SSE of Karluk, AlaskaFri, Sep 15, 5:06 PM AKDT · 3304 days ago · 40 km deep · 54 km away
32. 1.87 km SSE of Karluk, AlaskaFri, Sep 15, 9:50 PM AKDT · 3303 days ago · 48 km deep · 45 km away
33. 2.181 km W of Karluk, AlaskaSat, Sep 16, 9:47 AM AKDT · 3303 days ago · 74 km deep · 40 km away
34. 2.676 km ENE of Ugashik, AlaskaSat, Sep 16, 1:45 PM AKDT · 3303 days ago · 2 km deep · 62 km away
35. 1.553 km ESE of Egegik, AlaskaSat, Sep 16, 3:07 PM AKDT · 3303 days ago · 16 km deep · 98 km away
36. 2.068 km WNW of Karluk, AlaskaSun, Sep 17, 3:26 AM AKDT · 3302 days ago · 89 km deep · 34 km away
37. 3.234 km SSW of Karluk, AlaskaSun, Sep 17, 3:42 AM AKDT · 3302 days ago · 43 km deep · 37 km away
38. 1.653 km SW of Karluk, AlaskaSun, Sep 17, 8:51 AM AKDT · 3302 days ago · 33 km deep · 36 km away
39. 1.661 km NNW of Karluk, AlaskaMon, Sep 18, 5:25 AM AKDT · 3301 days ago · 86 km deep · 71 km away
40. 1.626 km NE of Akhiok, AlaskaTue, Sep 19, 7:25 AM AKDT · 3300 days ago · 30 km deep · 86 km away
41. 2.070 km WNW of Karluk, AlaskaTue, Sep 19, 9:37 PM AKDT · 3299 days ago · 90 km deep · 38 km away
42. 1.9100 km WSW of Akhiok, AlaskaWed, Sep 20, 10:38 PM AKDT · 3298 days ago · 60 km deep · 100 km away
43. 2.274 km ENE of Ugashik, AlaskaSat, Sep 23, 2:15 AM AKDT · 3296 days ago · 119 km deep · 76 km away
44. 1.848 km NW of Karluk, AlaskaSat, Sep 23, 6:27 PM AKDT · 3296 days ago · 70 km deep · 32 km away
45. 2.576 km ENE of Ugashik, AlaskaSat, Sep 23, 8:51 PM AKDT · 3295 days ago · 1 km deep · 62 km away
46. 2.284 km NNW of Karluk, AlaskaSun, Sep 24, 2:13 PM AKDT · 3295 days ago · 2 km deep · 84 km away
47. 1.930 km WNW of Karluk, AlaskaSun, Sep 24, 4:09 PM AKDT · 3295 days ago · 77 km deep · 25 km away
48. 1.575 km ENE of Ugashik, AlaskaMon, Sep 25, 4:45 AM AKDT · 3294 days ago · 1 km deep · 63 km away
49. 1.717 km SSE of Larsen Bay, AlaskaTue, Sep 26, 12:54 AM AKDT · 3293 days ago · 49 km deep · 78 km away
50. 2.468 km W of Akhiok, AlaskaTue, Sep 26, 5:25 PM AKDT · 3293 days ago · 69 km deep · 51 km away
51. 2.422 km SSW of Akhiok, AlaskaWed, Sep 27, 6:20 AM AKDT · 3292 days ago · 42 km deep · 98 km away
52. 1.567 km W of Karluk, AlaskaWed, Sep 27, 6:24 AM AKDT · 3292 days ago · 77 km deep · 30 km away
53. 1.865 km WSW of Karluk, AlaskaWed, Sep 27, 10:10 AM AKDT · 3292 days ago · 64 km deep · 24 km away
54. 1.587 km NW of Karluk, AlaskaWed, Sep 27, 6:41 PM AKDT · 3291 days ago · 2 km deep · 74 km away
55. 1.685 km NNW of Karluk, AlaskaWed, Sep 27, 11:56 PM AKDT · 3291 days ago · 1 km deep · 79 km away
56. 2.083 km ENE of Ugashik, AlaskaThu, Sep 28, 7:56 AM AKDT · 3291 days ago · 116 km deep · 66 km away
57. 1.970 km SW of Karluk, AlaskaFri, Sep 29, 3:48 AM AKDT · 3290 days ago · 73 km deep · 45 km away
58. 1.975 km W of Karluk, AlaskaFri, Sep 29, 6:46 PM AKDT · 3289 days ago · 92 km deep · 34 km away
59. 1.987 km NW of Karluk, AlaskaSun, Oct 1, 4:17 AM AKDT · 3288 days ago · 2 km deep · 75 km away
60. 1.939 km N of Larsen Bay, AlaskaSun, Oct 1, 1:01 PM AKDT · 3288 days ago · 54 km deep · 87 km away

The first 60 of 86.

Before

1. 1.965 km ENE of Ugashik, AlaskaTue, Aug 22, 4:25 PM AKDT · 3328 days ago · 123 km deep · 83 km away
2. 1.676 km NNW of Karluk, AlaskaTue, Aug 22, 7:03 AM AKDT · 3328 days ago · 90 km deep · 81 km away
3. 1.717 km ENE of Karluk, AlaskaMon, Aug 21, 11:45 PM AKDT · 3328 days ago · 47 km deep · 58 km away
4. 3.292 km W of Akhiok, AlaskaMon, Aug 21, 10:12 PM AKDT · 3328 days ago · 49 km deep · 67 km away
5. 2.158 km NE of Ugashik, AlaskaMon, Aug 21, 10:34 AM AKDT · 3329 days ago · 144 km deep · 91 km away
6. 2.276 km ESE of Egegik, AlaskaMon, Aug 21, 4:58 AM AKDT · 3329 days ago · 131 km deep · 76 km away
7. 1.540 km NNE of Karluk, AlaskaMon, Aug 21, 12:48 AM AKDT · 3329 days ago · 64 km deep · 68 km away
8. 2.030 km W of Karluk, AlaskaMon, Aug 21, 12:41 AM AKDT · 3329 days ago · 65 km deep · 12 km away
9. 1.665 km WNW of Karluk, AlaskaSat, Aug 19, 9:38 PM AKDT · 3330 days ago · 96 km deep · 33 km away
10. 1.783 km W of Karluk, AlaskaSat, Aug 19, 6:42 PM AKDT · 3330 days ago · 94 km deep · 44 km away
11. 2.130 km SW of Karluk, AlaskaFri, Aug 18, 4:36 PM AKDT · 3332 days ago · 47 km deep · 28 km away
12. 2.517 km SE of Karluk, AlaskaFri, Aug 18, 12:26 PM AKDT · 3332 days ago · 38 km deep · 53 km away
13. 1.783 km NNW of Karluk, AlaskaWed, Aug 16, 6:37 PM AKDT · 3333 days ago · 1 km deep · 84 km away
14. 1.853 km N of Larsen Bay, AlaskaWed, Aug 16, 7:41 AM AKDT · 3334 days ago · 59 km deep · 90 km away
15. 1.735 km W of Karluk, AlaskaMon, Aug 14, 6:35 PM AKDT · 3335 days ago · 60 km deep · 10 km away
16. 1.672 km ENE of Ugashik, AlaskaMon, Aug 14, 1:49 PM AKDT · 3336 days ago · 115 km deep · 77 km away
17. 1.913 km S of Karluk, AlaskaSun, Aug 13, 9:15 PM AKDT · 3336 days ago · 40 km deep · 44 km away
18. 1.866 km WNW of Karluk, AlaskaSun, Aug 13, 8:45 AM AKDT · 3337 days ago · 93 km deep · 34 km away
19. 2.557 km ENE of Ugashik, AlaskaFri, Aug 11, 10:04 PM AKDT · 3338 days ago · 118 km deep · 79 km away
20. 1.818 km NE of Larsen Bay, AlaskaThu, Aug 10, 5:42 PM AKDT · 3340 days ago · 39 km deep · 85 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017asva38s (also filed as ak16751661). Read Fri, Oct 2, 2026, 2:03 PM UTC.