M2.3 earthquake 72 km S of Nikolski, Alaska

Magnitude

2.3 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Aug 9, 2017, 7:28 PM AKDT

UTC

2017-08-10 03:28:44 UTC

Depth

34.5 km (21.4 mi), shallow

Epicenter

52.298° N, 169.048° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

11

• Unalaska, AlaskaPopulation 4,491. Forecast243 kmSW

After

1. 2.069 km S of Nikolski, AlaskaWed, Aug 9, 8:27 PM AKDT · 3340 days ago · 40 km deep · 3 km away
2. 1.855 km SSW of Nikolski, AlaskaWed, Aug 9, 10:39 PM AKDT · 3340 days ago · 40 km deep · 17 km away
3. 2.182 km SW of Nikolski, AlaskaThu, Aug 10, 8:01 AM AKDT · 3340 days ago · 13 km deep · 45 km away
4. 2.364 km S of Nikolski, AlaskaThu, Aug 10, 9:31 AM AKDT · 3340 days ago · 36 km deep · 8 km away
5. 1.761 km SSW of Nikolski, AlaskaThu, Aug 10, 10:44 AM AKDT · 3339 days ago · 34 km deep · 11 km away
6. 2.065 km SSW of Nikolski, AlaskaThu, Aug 10, 2:01 PM AKDT · 3339 days ago · 39 km deep · 8 km away
7. 3.463 km SSW of Nikolski, AlaskaFri, Aug 11, 4:17 AM AKDT · 3339 days ago · 35 km deep · 10 km away
8. 4.1Fox Islands, Aleutian Islands, AlaskaFri, Aug 11, 6:39 AM AKDT · 3339 days ago · 50 km deep · 36 km away
9. 1.859 km E of Nikolski, AlaskaFri, Aug 11, 8:48 AM AKDT · 3339 days ago · 25 km deep · 96 km away
10. 1.9Fox Islands, Aleutian Islands, AlaskaFri, Aug 11, 9:45 AM AKDT · 3339 days ago · 13 km deep · 58 km away
11. 1.669 km SSW of Nikolski, AlaskaFri, Aug 11, 12:21 PM AKDT · 3338 days ago · 24 km deep · 5 km away
12. 2.563 km SSW of Nikolski, AlaskaTue, Aug 15, 5:43 PM AKDT · 3334 days ago · 40 km deep · 10 km away
13. 2.4Fox Islands, Aleutian Islands, AlaskaTue, Aug 15, 6:30 PM AKDT · 3334 days ago · 5 km deep · 97 km away
14. 4.1Fox Islands, Aleutian Islands, AlaskaTue, Aug 15, 7:39 PM AKDT · 3334 days ago · 46 km deep · 13 km away
15. 3.420 km N of Nikolski, AlaskaWed, Aug 16, 7:36 PM AKDT · 3333 days ago · 114 km deep · 92 km away
16. 2.187 km SSW of Nikolski, AlaskaFri, Aug 18, 10:50 AM AKDT · 3331 days ago · 1 km deep · 23 km away
17. 2.164 km SW of Nikolski, AlaskaSat, Aug 19, 3:26 AM AKDT · 3331 days ago · 16 km deep · 34 km away
18. 2.121 km SSW of Nikolski, AlaskaSun, Aug 20, 11:17 PM AKDT · 3329 days ago · 35 km deep · 53 km away
19. 1.778 km SSW of Nikolski, AlaskaTue, Aug 22, 3:13 AM AKDT · 3328 days ago · 32 km deep · 32 km away
20. 2.480 km S of Nikolski, AlaskaThu, Aug 24, 3:19 AM AKDT · 3326 days ago · 39 km deep · 23 km away
21. 2.6136 km SW of Nikolski, AlaskaFri, Aug 25, 8:47 PM HADT · 3324 days ago · 35 km deep · 97 km away
22. 2.462 km SSW of Nikolski, AlaskaSat, Aug 26, 12:03 AM AKDT · 3324 days ago · 38 km deep · 11 km away
23. 3.564 km SSW of Nikolski, AlaskaSat, Aug 26, 12:10 AM AKDT · 3324 days ago · 38 km deep · 9 km away
24. 3.868 km SSW of Nikolski, AlaskaSat, Aug 26, 12:31 AM AKDT · 3324 days ago · 26 km deep · 5 km away
25. 2.7136 km SW of Nikolski, AlaskaSat, Aug 26, 2:09 AM HADT · 3324 days ago · 27 km deep · 86 km away
26. 3.869 km S of Nikolski, AlaskaSat, Aug 26, 6:28 AM AKDT · 3324 days ago · 31 km deep · 4 km away
27. 2.956 km SSW of Nikolski, AlaskaSat, Aug 26, 2:52 PM AKDT · 3323 days ago · 35 km deep · 16 km away
28. 3.843 km SSW of Nikolski, AlaskaSun, Aug 27, 4:19 AM AKDT · 3323 days ago · 49 km deep · 30 km away
29. 2.043 km WSW of Nikolski, AlaskaMon, Aug 28, 1:01 AM AKDT · 3322 days ago · 21 km deep · 54 km away
30. 1.948 km SW of Nikolski, AlaskaMon, Aug 28, 7:20 AM AKDT · 3322 days ago · 22 km deep · 41 km away
31. 2.443 km SW of Nikolski, AlaskaMon, Aug 28, 11:09 AM AKDT · 3321 days ago · 13 km deep · 52 km away
32. 4.054 km ESE of Nikolski, AlaskaMon, Aug 28, 5:39 PM AKDT · 3321 days ago · 40 km deep · 87 km away
33. 4.154 km ESE of Nikolski, AlaskaMon, Aug 28, 7:52 PM AKDT · 3321 days ago · 33 km deep · 85 km away
34. 2.1104 km SSW of Nikolski, AlaskaTue, Aug 29, 1:55 AM AKDT · 3321 days ago · 44 km deep · 35 km away
35. 1.756 km E of Nikolski, AlaskaTue, Aug 29, 9:20 AM AKDT · 3321 days ago · 36 km deep · 93 km away
36. 1.743 km SSW of Nikolski, AlaskaFri, Sep 1, 6:38 PM AKDT · 3317 days ago · 49 km deep · 33 km away
37. 2.966 km SSW of Nikolski, AlaskaFri, Sep 1, 9:59 PM AKDT · 3317 days ago · 38 km deep · 27 km away
38. 1.990 km SW of Nikolski, AlaskaSat, Sep 2, 6:23 AM AKDT · 3317 days ago · 34 km deep · 45 km away
39. 4.353 km SSW of Nikolski, AlaskaMon, Sep 4, 6:13 AM AKDT · 3315 days ago · 41 km deep · 19 km away
40. 2.772 km SSW of Nikolski, AlaskaMon, Sep 4, 12:14 PM AKDT · 3314 days ago · 35 km deep · 5 km away
41. 2.065 km S of Nikolski, AlaskaTue, Sep 5, 6:30 AM AKDT · 3314 days ago · 23 km deep · 7 km away
42. 3.125 km NE of Nikolski, AlaskaTue, Sep 5, 12:40 PM AKDT · 3313 days ago · 102 km deep · 96 km away
43. 2.472 km SSW of Nikolski, AlaskaThu, Sep 7, 6:53 PM AKDT · 3311 days ago · 39 km deep · 14 km away
44. 4.787 km S of Nikolski, AlaskaThu, Sep 7, 7:24 PM AKDT · 3311 days ago · 10 km deep · 15 km away
45. 2.950 km SSW of Nikolski, AlaskaFri, Sep 8, 12:09 AM AKDT · 3311 days ago · 92 km deep · 29 km away
46. 2.265 km S of Nikolski, AlaskaFri, Sep 8, 5:00 AM AKDT · 3311 days ago · 17 km deep · 8 km away
47. 2.333 km SE of Nikolski, AlaskaFri, Sep 8, 1:17 PM AKDT · 3310 days ago · 41 km deep · 63 km away
48. 2.7109 km SSW of Nikolski, AlaskaFri, Sep 8, 7:58 PM AKDT · 3310 days ago · 20 km deep · 37 km away
49. 3.4134 km SW of Nikolski, AlaskaFri, Sep 8, 8:35 PM HADT · 3310 days ago · 39 km deep · 98 km away
50. 2.1Fox Islands, Aleutian Islands, AlaskaSun, Sep 10, 3:38 AM AKDT · 3309 days ago · 37 km deep · 51 km away
51. 3.468 km SW of Nikolski, AlaskaSun, Sep 10, 4:35 AM AKDT · 3309 days ago · 38 km deep · 35 km away
52. 2.270 km SSW of Nikolski, AlaskaSun, Sep 10, 8:05 AM AKDT · 3309 days ago · 21 km deep · 26 km away
53. 3.468 km SW of Nikolski, AlaskaMon, Sep 11, 12:02 AM AKDT · 3308 days ago · 44 km deep · 47 km away
54. 3.497 km SSW of Nikolski, AlaskaMon, Sep 11, 11:31 PM AKDT · 3307 days ago · 37 km deep · 28 km away
55. 3.788 km SE of Nikolski, AlaskaThu, Sep 14, 2:41 AM AKDT · 3305 days ago · 10 km deep · 72 km away
56. 2.250 km SSE of Nikolski, AlaskaThu, Sep 14, 7:58 AM AKDT · 3305 days ago · 42 km deep · 49 km away
57. 2.797 km SW of Nikolski, AlaskaSat, Sep 16, 8:13 PM AKDT · 3302 days ago · 54 km deep · 53 km away
58. 2.262 km S of Nikolski, AlaskaSun, Sep 17, 1:47 PM AKDT · 3301 days ago · 9 km deep · 10 km away
59. 2.315 km SSE of Nikolski, AlaskaTue, Sep 19, 2:09 AM AKDT · 3300 days ago · 63 km deep · 62 km away
60. 2.4137 km SW of Nikolski, AlaskaTue, Sep 19, 2:37 AM HADT · 3300 days ago · 33 km deep · 93 km away

The first 60 of 83.

Before

1. 1.859 km S of Nikolski, AlaskaWed, Aug 9, 1:38 PM AKDT · 3340 days ago · 4 km deep · 16 km away
2. 1.957 km SSW of Nikolski, AlaskaWed, Aug 9, 1:31 PM AKDT · 3340 days ago · 49 km deep · 16 km away
3. 1.948 km SSW of Nikolski, AlaskaWed, Aug 9, 1:25 PM AKDT · 3340 days ago · 42 km deep · 29 km away
4. 3.662 km S of Nikolski, AlaskaWed, Aug 9, 11:35 AM AKDT · 3340 days ago · 27 km deep · 10 km away
5. 1.8Fox Islands, Aleutian Islands, AlaskaWed, Aug 9, 11:31 AM AKDT · 3340 days ago · 38 km deep · 15 km away
6. 3.065 km SSW of Nikolski, AlaskaWed, Aug 9, 8:47 AM AKDT · 3341 days ago · 35 km deep · 12 km away
7. 1.899 km SW of Nikolski, AlaskaWed, Aug 9, 7:43 AM AKDT · 3341 days ago · 36 km deep · 57 km away
8. 1.754 km SSW of Nikolski, AlaskaWed, Aug 9, 7:11 AM AKDT · 3341 days ago · 41 km deep · 18 km away
9. 1.95 km NW of Nikolski, AlaskaWed, Aug 9, 6:21 AM AKDT · 3341 days ago · 111 km deep · 75 km away
10. 1.857 km SSW of Nikolski, AlaskaWed, Aug 9, 6:15 AM AKDT · 3341 days ago · 47 km deep · 17 km away
11. 2.669 km S of Nikolski, AlaskaWed, Aug 9, 6:02 AM AKDT · 3341 days ago · 26 km deep · 4 km away
12. 4.065 km S of Nikolski, AlaskaWed, Aug 9, 5:52 AM AKDT · 3341 days ago · 21 km deep · 8 km away
13. 4.855 km SSW of Nikolski, AlaskaWed, Aug 9, 5:49 AM AKDT · 3341 days ago · 24 km deep · 17 km away
14. 2.158 km SSW of Nikolski, AlaskaWed, Aug 9, 4:45 AM AKDT · 3341 days ago · 23 km deep · 15 km away
15. 1.664 km S of Nikolski, AlaskaWed, Aug 9, 4:41 AM AKDT · 3341 days ago · 18 km deep · 9 km away
16. 1.665 km S of Nikolski, AlaskaWed, Aug 9, 3:31 AM AKDT · 3341 days ago · 22 km deep · 7 km away
17. 2.451 km SSW of Nikolski, AlaskaWed, Aug 9, 12:33 AM AKDT · 3341 days ago · 42 km deep · 24 km away
18. 2.065 km S of Nikolski, AlaskaWed, Aug 9, 12:18 AM AKDT · 3341 days ago · 27 km deep · 7 km away
19. 1.873 km S of Nikolski, AlaskaTue, Aug 8, 11:31 PM AKDT · 3341 days ago · 21 km deep · 9 km away
20. 2.583 km S of Nikolski, AlaskaTue, Aug 8, 11:19 PM AKDT · 3341 days ago · 13 km deep · 13 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017a779fx2 (also filed as ak16490833). Read Fri, Oct 2, 2026, 5:53 AM UTC.