M2.1 earthquake 28 km ESE of Atka, Alaska

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 14, 2017, 6:09 AM HADT

UTC

2017-08-14 15:09:47 UTC

Depth

81.5 km (50.6 mi), intermediate-depth

Epicenter

52.126° N, 173.805° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

After

1. 2.133 km SE of Atka, AlaskaMon, Aug 14, 9:23 PM HADT · 3335 days ago · 2 km deep · 14 km away
2. 2.417 km SE of Atka, AlaskaTue, Aug 15, 4:23 PM HADT · 3334 days ago · 154 km deep · 16 km away
3. 2.5102 km SE of Atka, AlaskaTue, Aug 15, 5:42 PM HADT · 3334 days ago · 21 km deep · 80 km away
4. 1.872 km SE of Atka, AlaskaTue, Aug 15, 10:21 PM HADT · 3334 days ago · 16 km deep · 53 km away
5. 2.340 km NE of Atka, AlaskaFri, Aug 18, 6:39 AM HADT · 3331 days ago · 195 km deep · 41 km away
6. 1.561 km SW of Atka, AlaskaSat, Aug 19, 1:10 PM HADT · 3330 days ago · 43 km deep · 78 km away
7. 3.317 km ESE of Atka, AlaskaSat, Aug 19, 5:05 PM HADT · 3330 days ago · 66 km deep · 12 km away
8. 1.563 km SSW of Atka, AlaskaSun, Aug 20, 8:33 PM HADT · 3329 days ago · 42 km deep · 76 km away
9. 4.247 km NNW of Atka, AlaskaWed, Aug 23, 3:42 AM HADT · 3327 days ago · 174 km deep · 66 km away
10. 2.064 km SSE of Atka, AlaskaFri, Aug 25, 8:10 AM HADT · 3324 days ago · 22 km deep · 48 km away
11. 2.945 km E of Atka, AlaskaFri, Aug 25, 9:11 AM HADT · 3324 days ago · 174 km deep · 22 km away
12. 2.045 km E of Atka, AlaskaSun, Aug 27, 4:52 PM HADT · 3322 days ago · 13 km deep · 19 km away
13. 3.929 km ESE of Atka, AlaskaMon, Aug 28, 10:31 AM HADT · 3321 days ago · 71 km deep · 2 km away
14. 1.746 km SSW of Atka, AlaskaMon, Aug 28, 10:11 PM HADT · 3321 days ago · 31 km deep · 60 km away
15. 3.979 km S of Atka, AlaskaFri, Sep 1, 3:07 AM HADT · 3318 days ago · 43 km deep · 73 km away
16. 1.789 km S of Atka, AlaskaFri, Sep 1, 3:13 AM HADT · 3318 days ago · 16 km deep · 84 km away
17. 2.458 km SSE of Atka, AlaskaSun, Sep 3, 6:50 PM HADT · 3315 days ago · 7 km deep · 48 km away
18. 2.840 km ESE of Atka, AlaskaSun, Sep 3, 7:14 PM HADT · 3315 days ago · 168 km deep · 12 km away
19. 2.437 km W of Atka, AlaskaThu, Sep 7, 5:57 PM HADT · 3311 days ago · 13 km deep · 64 km away
20. 1.945 km SE of Atka, AlaskaThu, Sep 7, 6:58 PM HADT · 3311 days ago · 12 km deep · 29 km away
21. 2.077 km SE of Atka, AlaskaFri, Sep 8, 11:58 PM HADT · 3310 days ago · 13 km deep · 52 km away
22. 4.032 km NNW of Atka, AlaskaSun, Sep 10, 4:42 AM HADT · 3309 days ago · 238 km deep · 54 km away
23. 3.470 km ENE of Atka, AlaskaSun, Sep 10, 7:29 AM HADT · 3308 days ago · 96 km deep · 56 km away
24. 4.150 km ENE of Atka, AlaskaMon, Sep 11, 11:40 AM HADT · 3307 days ago · 66 km deep · 29 km away
25. 1.967 km SE of Atka, AlaskaMon, Sep 11, 12:02 PM HADT · 3307 days ago · 33 km deep · 42 km away
26. 3.4100 km ENE of Atka, AlaskaMon, Sep 11, 2:57 PM HADT · 3307 days ago · 220 km deep · 84 km away
27. 3.010 km SSW of Atka, AlaskaMon, Sep 11, 11:26 PM HADT · 3307 days ago · 229 km deep · 32 km away
28. 1.851 km SSW of Atka, AlaskaWed, Sep 13, 7:05 AM HADT · 3305 days ago · 29 km deep · 59 km away
29. 1.849 km WSW of Atka, AlaskaWed, Sep 13, 7:52 AM HADT · 3305 days ago · 7 km deep · 71 km away
30. 2.811 km SSW of Atka, AlaskaWed, Sep 13, 3:07 PM HADT · 3305 days ago · 79 km deep · 33 km away
31. 2.380 km SW of Atka, AlaskaFri, Sep 15, 2:07 PM HADT · 3303 days ago · 13 km deep · 98 km away
32. 1.951 km WSW of Atka, AlaskaSun, Sep 17, 6:31 AM HADT · 3301 days ago · 111 km deep · 74 km away
33. 1.855 km SW of Atka, AlaskaSun, Sep 17, 11:09 AM HADT · 3301 days ago · 86 km deep · 75 km away
34. 2.567 km SW of Atka, AlaskaThu, Sep 21, 5:32 PM HADT · 3297 days ago · 27 km deep · 87 km away
35. 3.181 km ENE of Atka, AlaskaSat, Sep 23, 7:01 AM HADT · 3295 days ago · 183 km deep · 64 km away
36. 1.545 km WSW of Atka, AlaskaMon, Sep 25, 8:27 AM HADT · 3293 days ago · 25 km deep · 68 km away
37. 2.426 km WNW of Atka, AlaskaWed, Sep 27, 4:31 PM HADT · 3291 days ago · 175 km deep · 55 km away
38. 2.974 km SW of Atka, AlaskaThu, Sep 28, 5:48 AM HADT · 3291 days ago · 41 km deep · 88 km away
39. 2.473 km SW of Atka, AlaskaThu, Sep 28, 5:01 PM HADT · 3290 days ago · 26 km deep · 91 km away
40. 2.359 km SSW of Atka, AlaskaFri, Sep 29, 6:42 AM HADT · 3289 days ago · 3 km deep · 65 km away
41. 1.8101 km SE of Atka, AlaskaFri, Sep 29, 10:45 AM HADT · 3289 days ago · 13 km deep · 77 km away
42. 1.631 km S of Atka, AlaskaFri, Sep 29, 2:58 PM HADT · 3289 days ago · 68 km deep · 40 km away
43. 2.0111 km SSE of Atka, AlaskaSat, Sep 30, 5:12 PM HADT · 3288 days ago · 35 km deep · 98 km away
44. 1.637 km SE of Atka, AlaskaSun, Oct 1, 7:04 AM HADT · 3287 days ago · 28 km deep · 16 km away
45. 1.644 km SSW of Atka, AlaskaSun, Oct 1, 11:09 AM HADT · 3287 days ago · 19 km deep · 58 km away
46. 2.442 km S of Atka, AlaskaMon, Oct 2, 7:44 PM HADT · 3286 days ago · 90 km deep · 43 km away
47. 1.969 km SW of Atka, AlaskaWed, Oct 4, 7:45 AM HADT · 3284 days ago · 42 km deep · 86 km away
48. 2.991 km SSE of Atka, AlaskaFri, Oct 6, 4:30 PM HADT · 3282 days ago · 10 km deep · 81 km away
49. 2.018 km SW of Atka, AlaskaSat, Oct 7, 10:24 AM HADT · 3281 days ago · 5 km deep · 40 km away
50. 2.762 km S of Atka, AlaskaTue, Oct 10, 3:59 PM HADT · 3278 days ago · 21 km deep · 59 km away
51. 3.325 km N of Atka, AlaskaWed, Oct 11, 12:50 AM HADT · 3278 days ago · 155 km deep · 44 km away
52. 1.949 km WSW of Atka, AlaskaThu, Oct 12, 12:53 AM HADT · 3277 days ago · 13 km deep · 73 km away

Before

1. 1.932 km SSW of Atka, AlaskaSat, Aug 12, 3:29 PM HADT · 3337 days ago · 71 km deep · 48 km away
2. 1.669 km SSE of Atka, AlaskaSat, Aug 12, 11:04 AM HADT · 3337 days ago · 25 km deep · 57 km away
3. 2.243 km SE of Atka, AlaskaSat, Aug 12, 7:25 AM HADT · 3337 days ago · 60 km deep · 26 km away
4. 2.169 km S of Atka, AlaskaFri, Aug 11, 11:28 AM HADT · 3338 days ago · 15 km deep · 70 km away
5. 2.272 km S of Atka, AlaskaThu, Aug 10, 11:42 PM HADT · 3339 days ago · 14 km deep · 72 km away
6. 1.557 km SW of Atka, AlaskaWed, Aug 9, 3:40 PM HADT · 3340 days ago · 33 km deep · 74 km away
7. 1.738 km SSE of Atka, AlaskaWed, Aug 9, 3:35 AM HADT · 3341 days ago · 19 km deep · 35 km away
8. 2.257 km ESE of Atka, AlaskaTue, Aug 8, 5:29 PM HADT · 3341 days ago · 56 km deep · 31 km away
9. 2.48 km NW of Atka, AlaskaTue, Aug 8, 5:39 AM HADT · 3342 days ago · 187 km deep · 36 km away
10. 2.246 km SSE of Atka, AlaskaSun, Aug 6, 5:36 AM HADT · 3344 days ago · 44 km deep · 34 km away
11. 2.423 km WNW of Atka, AlaskaSat, Aug 5, 12:49 PM HADT · 3344 days ago · 172 km deep · 52 km away
12. 2.068 km ESE of Atka, AlaskaWed, Aug 2, 2:53 PM HADT · 3347 days ago · 45 km deep · 42 km away
13. 2.484 km SSW of Atka, AlaskaWed, Aug 2, 10:25 AM HADT · 3347 days ago · 3 km deep · 88 km away
14. 1.962 km SW of Atka, AlaskaWed, Aug 2, 6:50 AM HADT · 3347 days ago · 20 km deep · 80 km away
15. 1.837 km ESE of Atka, AlaskaWed, Aug 2, 2:07 AM HADT · 3348 days ago · 10 km deep · 12 km away
16. 2.727 km NW of Atka, AlaskaTue, Aug 1, 3:30 PM HADT · 3348 days ago · 153 km deep · 53 km away
17. 3.571 km E of Atka, AlaskaSun, Jul 30, 11:00 PM HADT · 3350 days ago · 87 km deep · 48 km away
18. 2.3Andreanof Islands, Aleutian Islands, AlaskaSun, Jul 30, 8:37 PM HADT · 3350 days ago · 7 km deep · 96 km away
19. 3.372 km ESE of Atka, AlaskaSun, Jul 30, 11:07 AM HADT · 3350 days ago · 58 km deep · 45 km away
20. 3.720 km N of Atka, AlaskaSat, Jul 29, 2:03 AM HADT · 3352 days ago · 220 km deep · 36 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak017ae0fyr3 (also filed as ak16523351). Read Fri, Oct 2, 2026, 2:44 AM UTC.