M1.6 earthquake 43 km SW of Nikolski, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, May 27, 2017, 8:43 AM AKDT

UTC

2017-05-27 16:43:52 UTC

Depth

18.2 km (11.3 mi), shallow

Epicenter

52.710° N, 169.391° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

10

• Unalaska, AlaskaPopulation 4,491. Forecast230 kmWSW

After

1. 3.580 km SSW of Nikolski, AlaskaTue, May 30, 3:45 AM AKDT · 3415 days ago · 28 km deep · 54 km away
2. 1.818 km SSE of Nikolski, AlaskaWed, May 31, 6:30 AM AKDT · 3413 days ago · 44 km deep · 42 km away
3. 1.922 km SE of Nikolski, AlaskaWed, May 31, 7:53 PM AKDT · 3413 days ago · 48 km deep · 49 km away
4. 2.259 km WSW of Nikolski, AlaskaFri, Jun 2, 3:41 AM AKDT · 3412 days ago · 26 km deep · 17 km away
5. 3.269 km SW of Nikolski, AlaskaFri, Jun 2, 4:12 AM AKDT · 3411 days ago · 14 km deep · 26 km away
6. 1.918 km SSE of Nikolski, AlaskaFri, Jun 2, 10:21 AM AKDT · 3411 days ago · 48 km deep · 46 km away
7. 2.5130 km SW of Nikolski, AlaskaSat, Jun 3, 3:03 PM HADT · 3410 days ago · 29 km deep · 87 km away
8. 4.7125 km WSW of Nikolski, AlaskaSun, Jun 4, 10:51 PM HADT · 3409 days ago · 44 km deep · 82 km away
9. 2.081 km SSW of Nikolski, AlaskaTue, Jun 6, 4:18 AM AKDT · 3407 days ago · 17 km deep · 46 km away
10. 4.3104 km SW of Nikolski, AlaskaTue, Jun 6, 6:55 PM HADT · 3407 days ago · 46 km deep · 60 km away
11. 1.941 km WSW of Nikolski, AlaskaWed, Jun 7, 9:01 AM AKDT · 3406 days ago · 17 km deep · 9 km away
12. 2.426 km WSW of Nikolski, AlaskaSun, Jun 11, 6:33 PM AKDT · 3402 days ago · 91 km deep · 21 km away
13. 2.160 km S of Nikolski, AlaskaMon, Jun 12, 1:07 PM AKDT · 3401 days ago · 40 km deep · 43 km away
14. 1.936 km ESE of Nikolski, AlaskaTue, Jun 13, 8:46 AM AKDT · 3400 days ago · 42 km deep · 68 km away
15. 2.387 km SSW of Nikolski, AlaskaThu, Jun 15, 5:58 AM AKDT · 3398 days ago · 34 km deep · 49 km away
16. 2.885 km SSW of Nikolski, AlaskaThu, Jun 15, 7:18 PM AKDT · 3398 days ago · 24 km deep · 50 km away
17. 2.07 km NNE of Nikolski, AlaskaFri, Jun 16, 10:16 PM AKDT · 3397 days ago · 65 km deep · 51 km away
18. 1.866 km SW of Nikolski, AlaskaSat, Jun 17, 8:33 AM AKDT · 3396 days ago · 13 km deep · 23 km away
19. 2.866 km SSW of Nikolski, AlaskaSat, Jun 17, 1:09 PM AKDT · 3396 days ago · 16 km deep · 33 km away
20. 2.888 km SW of Nikolski, AlaskaSun, Jun 18, 9:29 AM AKDT · 3395 days ago · 46 km deep · 45 km away
21. 1.833 km SSE of Nikolski, AlaskaSun, Jun 18, 5:53 PM AKDT · 3395 days ago · 42 km deep · 52 km away
22. 2.051 km W of Nikolski, AlaskaMon, Jun 19, 8:57 PM AKDT · 3394 days ago · 98 km deep · 27 km away
23. 2.937 km W of Nikolski, AlaskaTue, Jun 20, 5:04 PM AKDT · 3393 days ago · 57 km deep · 30 km away
24. 1.955 km W of Nikolski, AlaskaWed, Jun 21, 7:55 AM AKDT · 3392 days ago · 124 km deep · 38 km away
25. 2.4136 km SW of Nikolski, AlaskaWed, Jun 21, 5:05 PM HADT · 3392 days ago · 41 km deep · 93 km away
26. 2.025 km NE of Nikolski, AlaskaWed, Jun 21, 10:22 PM AKDT · 3392 days ago · 103 km deep · 69 km away
27. 1.992 km SSW of Nikolski, AlaskaThu, Jun 22, 10:05 PM AKDT · 3391 days ago · 24 km deep · 57 km away
28. 2.673 km SW of Nikolski, AlaskaMon, Jun 26, 3:05 PM AKDT · 3387 days ago · 35 km deep · 32 km away
29. 2.149 km WSW of Nikolski, AlaskaMon, Jun 26, 3:28 PM AKDT · 3387 days ago · 5 km deep · 15 km away
30. 2.044 km WSW of Nikolski, AlaskaWed, Jun 28, 3:22 PM AKDT · 3385 days ago · 23 km deep · 6 km away
31. 2.459 km SW of Nikolski, AlaskaWed, Jun 28, 3:52 PM AKDT · 3385 days ago · 35 km deep · 21 km away
32. 2.211 km SE of Nikolski, AlaskaWed, Jun 28, 5:30 PM AKDT · 3385 days ago · 56 km deep · 45 km away
33. 2.182 km SSW of Nikolski, AlaskaWed, Jun 28, 11:52 PM AKDT · 3385 days ago · 26 km deep · 45 km away
34. 2.444 km WSW of Nikolski, AlaskaThu, Jun 29, 7:26 AM AKDT · 3384 days ago · 29 km deep · 6 km away
35. 1.947 km SW of Nikolski, AlaskaSat, Jul 1, 4:22 AM AKDT · 3382 days ago · 5 km deep · 11 km away
36. 2.444 km SW of Nikolski, AlaskaSat, Jul 1, 10:48 PM AKDT · 3382 days ago · 9 km deep · 9 km away
37. 2.139 km SW of Nikolski, AlaskaSun, Jul 2, 2:37 PM AKDT · 3381 days ago · 18 km deep · 5 km away
38. 1.851 km SW of Nikolski, AlaskaMon, Jul 3, 11:20 AM AKDT · 3380 days ago · 9 km deep · 9 km away
39. 1.991 km SSW of Nikolski, AlaskaTue, Jul 4, 5:00 AM AKDT · 3379 days ago · 32 km deep · 59 km away
40. 2.448 km S of Nikolski, AlaskaWed, Jul 5, 2:37 PM AKDT · 3378 days ago · 41 km deep · 45 km away
41. 2.4Fox Islands, Aleutian Islands, AlaskaThu, Jul 6, 3:02 PM AKDT · 3377 days ago · 71 km deep · 69 km away
42. 2.5129 km SSW of Nikolski, AlaskaSun, Jul 9, 4:43 PM AKDT · 3374 days ago · 27 km deep · 96 km away
43. 2.759 km SSW of Nikolski, AlaskaMon, Jul 10, 8:44 PM AKDT · 3373 days ago · 10 km deep · 39 km away
44. 2.154 km SE of Nikolski, AlaskaTue, Jul 11, 4:15 PM AKDT · 3372 days ago · 26 km deep · 79 km away
45. 1.834 km SE of Nikolski, AlaskaTue, Jul 11, 10:19 PM AKDT · 3372 days ago · 41 km deep · 61 km away
46. 2.362 km SW of Nikolski, AlaskaWed, Jul 12, 6:43 PM AKDT · 3371 days ago · 3 km deep · 21 km away
47. 2.056 km SE of Nikolski, AlaskaThu, Jul 13, 4:43 AM AKDT · 3370 days ago · 30 km deep · 74 km away
48. 2.169 km W of Nikolski, AlaskaSat, Jul 15, 10:27 PM AKDT · 3368 days ago · 89 km deep · 37 km away
49. 2.1Fox Islands, Aleutian Islands, AlaskaSun, Jul 16, 7:16 AM AKDT · 3367 days ago · 77 km deep · 94 km away
50. 1.914 km E of Nikolski, AlaskaMon, Jul 17, 7:58 AM AKDT · 3366 days ago · 70 km deep · 57 km away
51. 4.035 km ESE of Nikolski, AlaskaTue, Jul 18, 7:38 PM AKDT · 3365 days ago · 44 km deep · 71 km away
52. 1.955 km ESE of Nikolski, AlaskaWed, Jul 19, 9:16 PM AKDT · 3364 days ago · 20 km deep · 83 km away
53. 2.4139 km SW of Nikolski, AlaskaThu, Jul 20, 4:34 AM HADT · 3363 days ago · 32 km deep · 96 km away
54. 2.150 km ESE of Nikolski, AlaskaThu, Jul 20, 11:30 AM AKDT · 3363 days ago · 47 km deep · 86 km away
55. 2.183 km SW of Nikolski, AlaskaThu, Jul 20, 7:55 PM AKDT · 3363 days ago · 74 km deep · 40 km away
56. 2.356 km SSW of Nikolski, AlaskaSun, Jul 23, 9:07 AM AKDT · 3360 days ago · 40 km deep · 35 km away

Before

1. 2.066 km SW of Nikolski, AlaskaSun, May 21, 3:57 AM AKDT · 3424 days ago · 13 km deep · 28 km away
2. 2.033 km ENE of Nikolski, AlaskaSat, May 20, 12:21 AM AKDT · 3425 days ago · 57 km deep · 77 km away
3. 2.946 km WSW of Nikolski, AlaskaFri, May 19, 1:43 PM AKDT · 3425 days ago · 5 km deep · 17 km away
4. 2.068 km SW of Nikolski, AlaskaThu, May 18, 9:09 AM AKDT · 3426 days ago · 35 km deep · 28 km away
5. 3.1138 km SW of Nikolski, AlaskaWed, May 17, 7:48 PM HADT · 3427 days ago · 16 km deep · 95 km away
6. 3.0129 km WSW of Nikolski, AlaskaWed, May 17, 10:12 AM HADT · 3427 days ago · 45 km deep · 87 km away
7. 2.252 km SE of Nikolski, AlaskaTue, May 16, 7:05 PM AKDT · 3428 days ago · 40 km deep · 77 km away
8. 2.362 km WSW of Nikolski, AlaskaSun, May 14, 6:04 PM AKDT · 3430 days ago · 5 km deep · 21 km away
9. 4.146 km SE of Nikolski, AlaskaSat, May 13, 4:11 PM AKDT · 3431 days ago · 37 km deep · 74 km away
10. 2.445 km WSW of Nikolski, AlaskaSat, May 13, 1:32 PM AKDT · 3431 days ago · 66 km deep · 11 km away
11. 2.656 km W of Nikolski, AlaskaFri, May 12, 12:50 AM AKDT · 3433 days ago · 83 km deep · 26 km away
12. 2.836 km ESE of Nikolski, AlaskaThu, May 11, 11:34 AM AKDT · 3433 days ago · 41 km deep · 69 km away
13. 1.955 km E of Nikolski, AlaskaWed, May 3, 9:06 PM AKDT · 3441 days ago · 76 km deep · 93 km away
14. 3.6103 km SW of Nikolski, AlaskaSun, Apr 30, 8:54 PM AKDT · 3444 days ago · 36 km deep · 63 km away
15. 4.7101 km WSW of Nikolski, AlaskaSun, Apr 30, 7:36 PM HADT · 3444 days ago · 55 km deep · 57 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0176rdsa3o (also filed as ak16213980). Read Sun, Oct 4, 2026, 11:32 PM UTC.