Alaska earthquakes

M1.6 earthquake 27 km SSW of Unalaska, Alaska

A magnitude 1.6 earthquake struck 27 km SSW of Unalaska, Alaska on Thu, Jun 8, 2017, 7:17 PM AKDT (03:17 UTC), 74 km (46 mi) below the surface.

A larger quake followed: M4.2 72 km SSW of Unalaska, Alaska. This one was a foreshock.

Unalaska forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2017-06-09 03:17:46 UTC
Depth
74.4 km (46.2 mi), intermediate-depth
Epicenter
53.644° N, 166.685° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used
21

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 111 in the 60 days after this one and 37 in the 30 days before it.

After

  1. 1.681 km SSW of Unalaska, Alaska · 3402 days ago · 36 km deep · 54 km away
  2. 2.588 km E of Nikolski, Alaska · 3402 days ago · 47 km deep · 87 km away
  3. 1.957 km SE of Akutan, Alaska · 3402 days ago · 51 km deep · 94 km away
  4. 1.851 km ESE of Unalaska, Alaska · 3401 days ago · 56 km deep · 56 km away
  5. 1.570 km WSW of Unalaska, Alaska · 3401 days ago · 13 km deep · 52 km away
  6. 2.436 km SE of Akutan, Alaska · 3400 days ago · 64 km deep · 90 km away
  7. 1.556 km SE of Akutan, Alaska · 3399 days ago · 55 km deep · 95 km away
  8. 2.591 km W of Dutch Harbor, Alaska · 3399 days ago · 15 km deep · 87 km away
  9. 2.893 km W of Dutch Harbor, Alaska · 3399 days ago · 20 km deep · 88 km away
  10. 1.592 km W of Dutch Harbor, Alaska · 3399 days ago · 13 km deep · 87 km away
  11. 2.149 km SE of Akutan, Alaska · 3398 days ago · 55 km deep · 98 km away
  12. 2.0108 km S of Unalaska, Alaska · 3398 days ago · 1 km deep · 82 km away
  13. 2.718 km W of Dutch Harbor, Alaska · 3398 days ago · 3 km deep · 26 km away
  14. 1.718 km WSW of Dutch Harbor, Alaska · 3397 days ago · 5 km deep · 23 km away
  15. 2.189 km SSW of Unalaska, Alaska · 3397 days ago · 23 km deep · 62 km away
  16. 1.774 km SSE of Akutan, Alaska · 3396 days ago · 21 km deep · 86 km away
  17. 1.968 km SSE of Unalaska, Alaska · 3396 days ago · 1 km deep · 55 km away
  18. 1.6108 km SSW of Unalaska, Alaska · 3395 days ago · 16 km deep · 81 km away
  19. 1.956 km SW of Unalaska, Alaska · 3395 days ago · 13 km deep · 35 km away
  20. 1.685 km SE of Unalaska, Alaska · 3393 days ago · 18 km deep · 78 km away
  21. 1.6103 km E of Nikolski, Alaska · 3392 days ago · 18 km deep · 91 km away
  22. 1.745 km SW of Unalaska, Alaska · 3392 days ago · 74 km deep · 22 km away
  23. 1.892 km E of Nikolski, Alaska · 3390 days ago · 73 km deep · 87 km away
  24. 1.991 km SSW of Unalaska, Alaska · 3388 days ago · 25 km deep · 64 km away
  25. 2.371 km WSW of Unalaska, Alaska · 3388 days ago · 7 km deep · 53 km away
  26. 2.172 km WSW of Unalaska, Alaska · 3388 days ago · 13 km deep · 53 km away
  27. 2.697 km W of Dutch Harbor, Alaska · 3387 days ago · 5 km deep · 93 km away
  28. 1.6105 km E of Nikolski, Alaska · 3387 days ago · 17 km deep · 88 km away
  29. 1.665 km SE of Unalaska, Alaska · 3387 days ago · 23 km deep · 62 km away
  30. 1.519 km WSW of Dutch Harbor, Alaska · 3384 days ago · 4 km deep · 24 km away
  31. 2.188 km S of Unalaska, Alaska · 3384 days ago · 26 km deep · 63 km away
  32. 4.272 km SSW of Unalaska, Alaska · 3384 days ago · 46 km deep · 45 km away
  33. 1.978 km S of Unalaska, Alaska · 3384 days ago · 26 km deep · 52 km away
  34. 1.978 km S of Unalaska, Alaska · 3384 days ago · 44 km deep · 51 km away
  35. 2.3Fox Islands, Aleutian Islands, Alaska · 3384 days ago · 46 km deep · 95 km away
  36. 2.379 km S of Unalaska, Alaska · 3384 days ago · 42 km deep · 53 km away
  37. 1.979 km S of Unalaska, Alaska · 3384 days ago · 14 km deep · 53 km away
  38. 1.665 km SE of Unalaska, Alaska · 3383 days ago · 31 km deep · 57 km away
  39. 2.086 km S of Unalaska, Alaska · 3383 days ago · 19 km deep · 64 km away
  40. 3.086 km SSW of Unalaska, Alaska · 3383 days ago · 42 km deep · 59 km away
  41. 1.860 km SSW of Unalaska, Alaska · 3383 days ago · 75 km deep · 33 km away
  42. 2.431 km SSE of Unalaska, Alaska · 3382 days ago · 75 km deep · 21 km away
  43. 1.895 km W of Dutch Harbor, Alaska · 3382 days ago · 5 km deep · 92 km away
  44. 1.9101 km E of Nikolski, Alaska · 3381 days ago · 51 km deep · 99 km away
  45. 1.559 km S of Unalaska, Alaska · 3381 days ago · 47 km deep · 39 km away
  46. 3.6102 km E of Nikolski, Alaska · 3381 days ago · 26 km deep · 97 km away
  47. 1.533 km S of Unalaska, Alaska · 3379 days ago · 72 km deep · 12 km away
  48. 1.534 km SE of Akutan, Alaska · 3379 days ago · 72 km deep · 91 km away
  49. 2.479 km SSE of Akutan, Alaska · 3379 days ago · 40 km deep · 98 km away
  50. 1.681 km SSE of Unalaska, Alaska · 3379 days ago · 16 km deep · 63 km away
  51. 2.082 km SSW of Unalaska, Alaska · 3378 days ago · 51 km deep · 55 km away
  52. 2.352 km SW of Unalaska, Alaska · 3377 days ago · 7 km deep · 27 km away
  53. 2.149 km WSW of Unalaska, Alaska · 3377 days ago · 26 km deep · 33 km away
  54. 2.150 km SW of Unalaska, Alaska · 3377 days ago · 13 km deep · 27 km away
  55. 1.5Fox Islands, Aleutian Islands, Alaska · 3377 days ago · 13 km deep · 26 km away
  56. 1.850 km SW of Unalaska, Alaska · 3377 days ago · 16 km deep · 27 km away
  57. 1.739 km S of Unalaska, Alaska · 3377 days ago · 66 km deep · 14 km away
  58. 2.048 km SW of Unalaska, Alaska · 3376 days ago · 17 km deep · 24 km away
  59. 1.849 km SW of Unalaska, Alaska · 3376 days ago · 21 km deep · 27 km away
  60. 2.250 km SW of Unalaska, Alaska · 3376 days ago · 17 km deep · 27 km away

The first 60 of 111.

Before

  1. 2.032 km WSW of Unalaska, Alaska · 3404 days ago · 109 km deep · 24 km away
  2. 2.281 km E of Nikolski, Alaska · 3407 days ago · 81 km deep · 91 km away
  3. 2.689 km ENE of Nikolski, Alaska · 3407 days ago · 79 km deep · 75 km away
  4. 2.5Fox Islands, Aleutian Islands, Alaska · 3407 days ago · 82 km deep · 48 km away
  5. 1.829 km SSE of Unalaska, Alaska · 3408 days ago · 73 km deep · 23 km away
  6. 2.139 km W of Dutch Harbor, Alaska · 3410 days ago · 117 km deep · 45 km away
  7. 2.579 km WSW of Dutch Harbor, Alaska · 3411 days ago · 33 km deep · 69 km away
  8. 1.994 km E of Nikolski, Alaska · 3412 days ago · 38 km deep · 87 km away
  9. 3.497 km E of Nikolski, Alaska · 3412 days ago · 37 km deep · 92 km away
  10. 2.882 km ENE of Nikolski, Alaska · 3412 days ago · 157 km deep · 85 km away
  11. 1.526 km S of Akutan, Alaska · 3415 days ago · 71 km deep · 65 km away
  12. 2.038 km SSW of Unalaska, Alaska · 3415 days ago · 73 km deep · 11 km away
  13. 3.492 km E of Nikolski, Alaska · 3416 days ago · 38 km deep · 82 km away
  14. 3.881 km SSW of Unalaska, Alaska · 3417 days ago · 35 km deep · 55 km away
  15. 2.126 km ESE of Akutan, Alaska · 3417 days ago · 71 km deep · 95 km away
  16. 1.736 km SSE of Unalaska, Alaska · 3418 days ago · 64 km deep · 31 km away
  17. 2.5101 km SE of Unalaska, Alaska · 3419 days ago · 10 km deep · 90 km away
  18. 2.1100 km E of Nikolski, Alaska · 3420 days ago · 26 km deep · 95 km away
  19. 2.5100 km W of Dutch Harbor, Alaska · 3421 days ago · 133 km deep · 98 km away
  20. 2.337 km SSW of Unalaska, Alaska · 3422 days ago · 67 km deep · 10 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0177cnvkl1 (also filed as ak16177632). Read Fri, Oct 2, 2026, 7:11 PM UTC.