M2.1 earthquake 113 km SE of Unalaska, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Aug 11, 2017, 6:20 AM AKDT

UTC

2017-08-11 14:20:35 UTC

Depth

23.7 km (14.7 mi), shallow

Epicenter

53.030° N, 165.566° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

• Unalaska, AlaskaPopulation 4,491. Forecast114 kmSE

After

1. 1.973 km SSE of Akutan, AlaskaFri, Aug 11, 7:59 AM AKDT · 3338 days ago · 80 km deep · 63 km away
2. 2.273 km S of Unalaska, AlaskaFri, Aug 11, 11:14 AM AKDT · 3338 days ago · 26 km deep · 65 km away
3. 1.961 km SE of Akutan, AlaskaSat, Aug 12, 2:47 AM AKDT · 3338 days ago · 47 km deep · 77 km away
4. 2.130 km SE of Unalaska, AlaskaSat, Aug 12, 2:30 PM AKDT · 3337 days ago · 65 km deep · 84 km away
5. 1.949 km SSE of Akutan, AlaskaSat, Aug 12, 2:49 PM AKDT · 3337 days ago · 75 km deep · 75 km away
6. 1.9132 km S of Unalaska, AlaskaSat, Aug 12, 8:20 PM AKDT · 3337 days ago · 26 km deep · 85 km away
7. 2.3140 km S of Unalaska, AlaskaSun, Aug 13, 11:02 AM AKDT · 3336 days ago · 26 km deep · 86 km away
8. 1.747 km ESE of Unalaska, AlaskaSun, Aug 13, 11:11 PM AKDT · 3336 days ago · 24 km deep · 77 km away
9. 2.6103 km S of Unalaska, AlaskaSun, Aug 13, 11:59 PM AKDT · 3336 days ago · 27 km deep · 85 km away
10. 2.721 km SE of Unalaska, AlaskaMon, Aug 14, 12:49 AM AKDT · 3336 days ago · 111 km deep · 93 km away
11. 1.760 km SE of Unalaska, AlaskaMon, Aug 14, 2:43 AM AKDT · 3336 days ago · 32 km deep · 57 km away
12. 1.8126 km SSW of Unalaska, AlaskaTue, Aug 15, 2:37 AM AKDT · 3335 days ago · 66 km deep · 95 km away
13. 1.791 km SSW of Unalaska, AlaskaWed, Aug 16, 4:07 AM AKDT · 3334 days ago · 15 km deep · 97 km away
14. 2.471 km SSE of Akutan, AlaskaWed, Aug 16, 5:20 AM AKDT · 3334 days ago · 57 km deep · 60 km away
15. 1.535 km SSW of Unalaska, AlaskaWed, Aug 16, 5:37 AM AKDT · 3334 days ago · 73 km deep · 99 km away
16. 2.979 km S of Unalaska, AlaskaWed, Aug 16, 12:00 PM AKDT · 3333 days ago · 35 km deep · 71 km away
17. 1.873 km S of Unalaska, AlaskaWed, Aug 16, 12:44 PM AKDT · 3333 days ago · 36 km deep · 77 km away
18. 1.663 km SSE of Akutan, AlaskaSat, Aug 19, 3:58 AM AKDT · 3331 days ago · 56 km deep · 66 km away
19. 2.367 km SSE of Akutan, AlaskaSat, Aug 19, 4:20 AM AKDT · 3331 days ago · 32 km deep · 66 km away
20. 2.064 km SSE of Akutan, AlaskaSat, Aug 19, 1:52 PM AKDT · 3330 days ago · 48 km deep · 67 km away
21. 1.730 km SE of Unalaska, AlaskaSun, Aug 20, 10:17 PM AKDT · 3329 days ago · 72 km deep · 84 km away
22. 2.6124 km S of Unalaska, AlaskaMon, Aug 21, 6:55 PM AKDT · 3328 days ago · 8 km deep · 92 km away
23. 1.7134 km S of Unalaska, AlaskaMon, Aug 21, 7:20 PM AKDT · 3328 days ago · 24 km deep · 74 km away
24. 2.0100 km SE of Akutan, AlaskaTue, Aug 22, 6:21 PM AKDT · 3327 days ago · 26 km deep · 83 km away
25. 1.772 km S of Akutan, AlaskaWed, Aug 23, 3:07 PM AKDT · 3326 days ago · 20 km deep · 51 km away
26. 2.945 km S of Akutan, AlaskaThu, Aug 24, 12:22 AM AKDT · 3326 days ago · 70 km deep · 79 km away
27. 1.971 km SSE of Akutan, AlaskaSat, Aug 26, 6:48 PM AKDT · 3323 days ago · 52 km deep · 58 km away
28. 2.1191 km SSE of Unalaska, AlaskaSun, Aug 27, 7:40 AM AKDT · 3322 days ago · 20 km deep · 80 km away
29. 2.0129 km S of Unalaska, AlaskaSun, Aug 27, 7:00 PM AKDT · 3322 days ago · 5 km deep · 69 km away
30. 2.3137 km S of Unalaska, AlaskaSun, Aug 27, 7:18 PM AKDT · 3322 days ago · 11 km deep · 69 km away
31. 1.976 km SE of Unalaska, AlaskaMon, Aug 28, 3:01 AM AKDT · 3322 days ago · 22 km deep · 39 km away
32. 2.0137 km SSE of Akutan, AlaskaMon, Aug 28, 8:50 PM AKDT · 3321 days ago · 9 km deep · 60 km away
33. 3.5118 km SSE of Unalaska, AlaskaTue, Aug 29, 4:59 AM AKDT · 3321 days ago · 11 km deep · 8 km away
34. 2.372 km SSE of Akutan, AlaskaTue, Aug 29, 6:33 PM AKDT · 3320 days ago · 47 km deep · 56 km away
35. 1.869 km S of Akutan, AlaskaWed, Aug 30, 3:41 AM AKDT · 3320 days ago · 21 km deep · 54 km away
36. 1.523 km ESE of Unalaska, AlaskaFri, Sep 1, 7:28 PM AKDT · 3317 days ago · 73 km deep · 94 km away
37. 1.928 km SSW of Akutan, AlaskaSat, Sep 2, 6:00 AM AKDT · 3317 days ago · 71 km deep · 99 km away
38. 1.726 km E of Unalaska, AlaskaSat, Sep 2, 12:51 PM AKDT · 3316 days ago · 86 km deep · 99 km away
39. 2.025 km SE of Unalaska, AlaskaSat, Sep 2, 8:50 PM AKDT · 3316 days ago · 75 km deep · 89 km away
40. 2.115 km SSE of Unalaska, AlaskaSun, Sep 3, 1:15 AM AKDT · 3316 days ago · 87 km deep · 100 km away
41. 2.081 km S of Unalaska, AlaskaTue, Sep 5, 10:43 AM AKDT · 3313 days ago · 26 km deep · 76 km away
42. 1.674 km S of Unalaska, AlaskaTue, Sep 5, 11:37 AM AKDT · 3313 days ago · 23 km deep · 78 km away
43. 2.480 km SSW of Unalaska, AlaskaTue, Sep 5, 8:26 PM AKDT · 3313 days ago · 26 km deep · 87 km away
44. 1.530 km S of Akutan, AlaskaWed, Sep 6, 1:16 AM AKDT · 3313 days ago · 77 km deep · 94 km away
45. 3.767 km SE of Unalaska, AlaskaWed, Sep 6, 7:46 PM AKDT · 3312 days ago · 26 km deep · 50 km away
46. 1.575 km SE of Unalaska, AlaskaWed, Sep 6, 8:29 PM AKDT · 3312 days ago · 26 km deep · 43 km away
47. 3.776 km SE of Unalaska, AlaskaThu, Sep 7, 7:01 AM AKDT · 3311 days ago · 38 km deep · 43 km away
48. 1.768 km SE of Unalaska, AlaskaThu, Sep 7, 7:14 AM AKDT · 3311 days ago · 31 km deep · 50 km away
49. 3.768 km SE of Unalaska, AlaskaThu, Sep 7, 7:42 AM AKDT · 3311 days ago · 41 km deep · 49 km away
50. 1.867 km SE of Unalaska, AlaskaThu, Sep 7, 3:14 PM AKDT · 3311 days ago · 25 km deep · 51 km away
51. 2.180 km SE of Akutan, AlaskaThu, Sep 7, 5:01 PM AKDT · 3311 days ago · 48 km deep · 86 km away
52. 2.4209 km SSE of Unalaska, AlaskaThu, Sep 7, 8:07 PM AKDT · 3311 days ago · 11 km deep · 97 km away
53. 1.997 km SE of Unalaska, AlaskaFri, Sep 8, 6:23 AM AKDT · 3311 days ago · 4 km deep · 16 km away
54. 2.3130 km SSE of Akutan, AlaskaFri, Sep 8, 12:22 PM AKDT · 3310 days ago · 48 km deep · 62 km away
55. 1.890 km SSE of Akutan, AlaskaFri, Sep 8, 4:33 PM AKDT · 3310 days ago · 28 km deep · 52 km away
56. 1.772 km SSE of Unalaska, AlaskaSat, Sep 9, 10:44 AM AKDT · 3309 days ago · 21 km deep · 49 km away
57. 1.868 km SE of Unalaska, AlaskaSun, Sep 10, 12:45 AM AKDT · 3309 days ago · 28 km deep · 49 km away
58. 2.479 km S of Unalaska, AlaskaSun, Sep 10, 1:21 AM AKDT · 3309 days ago · 26 km deep · 77 km away
59. 1.835 km ESE of Unalaska, AlaskaSun, Sep 10, 9:19 PM AKDT · 3308 days ago · 69 km deep · 84 km away
60. 1.643 km SE of Akutan, AlaskaMon, Sep 11, 2:27 AM AKDT · 3308 days ago · 54 km deep · 88 km away

The first 60 of 101.

Before

1. 1.682 km S of Unalaska, AlaskaFri, Aug 11, 4:51 AM AKDT · 3339 days ago · 26 km deep · 79 km away
2. 1.855 km SSE of Akutan, AlaskaFri, Aug 11, 1:08 AM AKDT · 3339 days ago · 43 km deep · 73 km away
3. 2.878 km SE of Unalaska, AlaskaWed, Aug 9, 4:32 PM AKDT · 3340 days ago · 17 km deep · 37 km away
4. 1.8south of the Aleutian IslandsWed, Aug 9, 8:52 AM AKDT · 3340 days ago · 26 km deep · 63 km away
5. 2.3193 km SSE of Unalaska, AlaskaWed, Aug 9, 6:24 AM AKDT · 3341 days ago · 25 km deep · 80 km away
6. 1.674 km SSE of Akutan, AlaskaTue, Aug 8, 11:09 PM AKDT · 3341 days ago · 31 km deep · 66 km away
7. 2.1200 km SE of Unalaska, AlaskaTue, Aug 8, 2:23 PM AKDT · 3341 days ago · 6 km deep · 87 km away
8. 1.893 km SE of Unalaska, AlaskaTue, Aug 8, 9:15 AM AKDT · 3341 days ago · 36 km deep · 21 km away
9. 1.892 km SE of Akutan, AlaskaTue, Aug 8, 2:38 AM AKDT · 3342 days ago · 47 km deep · 77 km away
10. 3.463 km S of Unalaska, AlaskaMon, Aug 7, 10:43 PM AKDT · 3342 days ago · 91 km deep · 82 km away
11. 1.824 km SE of Unalaska, AlaskaMon, Aug 7, 1:19 PM AKDT · 3342 days ago · 72 km deep · 91 km away
12. 1.774 km S of Unalaska, AlaskaMon, Aug 7, 6:46 AM AKDT · 3342 days ago · 26 km deep · 64 km away
13. 2.077 km S of Unalaska, AlaskaSun, Aug 6, 9:28 AM AKDT · 3343 days ago · 25 km deep · 78 km away
14. 2.242 km SE of Akutan, AlaskaSat, Aug 5, 9:03 PM AKDT · 3344 days ago · 63 km deep · 99 km away
15. 2.074 km S of Unalaska, AlaskaSat, Aug 5, 11:43 AM AKDT · 3344 days ago · 26 km deep · 64 km away
16. 1.893 km SE of Akutan, AlaskaSat, Aug 5, 9:48 AM AKDT · 3344 days ago · 12 km deep · 65 km away
17. 3.0139 km SE of Akutan, AlaskaThu, Aug 3, 6:27 AM AKDT · 3347 days ago · 3 km deep · 96 km away
18. 2.7135 km SE of Akutan, AlaskaThu, Aug 3, 6:24 AM AKDT · 3347 days ago · 22 km deep · 95 km away
19. 1.835 km S of Akutan, AlaskaThu, Aug 3, 4:45 AM AKDT · 3347 days ago · 85 km deep · 88 km away
20. 1.661 km SSE of Akutan, AlaskaWed, Aug 2, 7:29 AM AKDT · 3347 days ago · 57 km deep · 65 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017a91atmj (also filed as ak16733458). Read Fri, Oct 2, 2026, 2:09 AM UTC.