Alaska earthquakes

M1.9 earthquake 24 km SE of Perryville, Alaska

A magnitude 1.9 earthquake struck 24 km SE of Perryville, Alaska on Thu, Apr 7, 2016, 8:34 AM AKDT (16:34 UTC), 54 km (33 mi) below the surface.

A larger quake followed: M5.7 75 km SE of Perryville, Alaska. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
1.9 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2016-04-07 16:34:44 UTC
Depth
53.8 km (33.4 mi), shallow
Epicenter
55.739° N, 158.893° 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
9

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 46 in the 60 days after this one and 6 in the 30 days before it.

After

  1. 3.130 km W of Ivanof Bay, Alaska · 3831 days ago · 8 km deep · 70 km away
  2. 2.129 km W of Ivanof Bay, Alaska · 3831 days ago · 11 km deep · 69 km away
  3. 2.234 km WSW of Ivanof Bay, Alaska · 3829 days ago · 81 km deep · 66 km away
  4. 2.053 km ESE of Perryville, Alaska · 3827 days ago · 56 km deep · 36 km away
  5. 3.5Alaska Peninsula · 3816 days ago · 15 km deep · 99 km away
  6. 3.417 km N of Chignik Lake, Alaska · 3811 days ago · 114 km deep · 74 km away
  7. 2.315 km SSE of Ivanof Bay, Alaska · 3807 days ago · 92 km deep · 32 km away
  8. 2.548 km ESE of Chignik, Alaska · 3806 days ago · 63 km deep · 90 km away
  9. 2.434 km NNW of Chignik Lagoon, Alaska · 3806 days ago · 93 km deep · 98 km away
  10. 2.536 km SE of Perryville, Alaska · 3800 days ago · 55 km deep · 13 km away
  11. 2.522 km E of Perryville, Alaska · 3797 days ago · 86 km deep · 19 km away
  12. 2.772 km S of Ivanof Bay, Alaska · 3795 days ago · 13 km deep · 60 km away
  13. 1.824 km SE of Perryville, Alaska · 3793 days ago · 76 km deep · 6 km away
  14. 1.736 km ENE of Sand Point, Alaska · 3785 days ago · 64 km deep · 74 km away
  15. 2.525 km SE of Chignik, Alaska · 3784 days ago · 71 km deep · 63 km away
  16. 1.513 km S of Ivanof Bay, Alaska · 3783 days ago · 78 km deep · 35 km away
  17. 2.127 km NE of Chignik, Alaska · 3780 days ago · 81 km deep · 96 km away
  18. 2.297 km SSE of Perryville, Alaska · 3780 days ago · 26 km deep · 73 km away
  19. 5.775 km SE of Perryville, Alaska · 3778 days ago · 26 km deep · 51 km away · felt by 6 · tsunami flag
  20. 2.470 km SE of Perryville, Alaska · 3778 days ago · 19 km deep · 46 km away
  21. 2.370 km SE of Perryville, Alaska · 3778 days ago · 25 km deep · 46 km away
  22. 2.573 km SE of Perryville, Alaska · 3778 days ago · 25 km deep · 48 km away
  23. 3.176 km SE of Perryville, Alaska · 3778 days ago · 31 km deep · 52 km away
  24. 3.273 km SE of Perryville, Alaska · 3778 days ago · 33 km deep · 49 km away
  25. 3.378 km SE of Perryville, Alaska · 3778 days ago · 21 km deep · 54 km away
  26. 2.771 km SE of Perryville, Alaska · 3778 days ago · 29 km deep · 46 km away
  27. 2.677 km SE of Perryville, Alaska · 3777 days ago · 27 km deep · 53 km away
  28. 3.574 km SE of Perryville, Alaska · 3777 days ago · 32 km deep · 50 km away
  29. 2.471 km SE of Perryville, Alaska · 3777 days ago · 26 km deep · 47 km away
  30. 2.868 km SE of Perryville, Alaska · 3777 days ago · 25 km deep · 44 km away
  31. 4.375 km SE of Perryville, Alaska · 3777 days ago · 24 km deep · 50 km away
  32. 2.772 km SE of Perryville, Alaska · 3777 days ago · 29 km deep · 48 km away
  33. 2.368 km SE of Perryville, Alaska · 3776 days ago · 39 km deep · 44 km away
  34. 2.376 km SE of Perryville, Alaska · 3776 days ago · 15 km deep · 52 km away
  35. 2.051 km ESE of Chignik, Alaska · 3776 days ago · 40 km deep · 87 km away
  36. 2.475 km SE of Perryville, Alaska · 3776 days ago · 16 km deep · 51 km away
  37. 2.569 km SE of Perryville, Alaska · 3776 days ago · 38 km deep · 45 km away
  38. 4.777 km SE of Perryville, Alaska · 3775 days ago · 6 km deep · 53 km away
  39. 2.170 km SE of Perryville, Alaska · 3775 days ago · 60 km deep · 46 km away
  40. 2.571 km SE of Perryville, Alaska · 3775 days ago · 46 km deep · 47 km away
  41. 2.072 km SE of Perryville, Alaska · 3775 days ago · 45 km deep · 47 km away
  42. 2.673 km SE of Perryville, Alaska · 3775 days ago · 25 km deep · 48 km away
  43. 1.975 km SE of Perryville, Alaska · 3775 days ago · 27 km deep · 51 km away
  44. 2.874 km SE of Perryville, Alaska · 3775 days ago · 36 km deep · 50 km away
  45. 2.570 km SE of Perryville, Alaska · 3774 days ago · 36 km deep · 46 km away
  46. 2.175 km SE of Perryville, Alaska · 3773 days ago · 25 km deep · 51 km away

Before

  1. 3.0122 km SE of Perryville, Alaska · 3835 days ago · 45 km deep · 98 km away
  2. 2.246 km ENE of Sand Point, Alaska · 3837 days ago · 56 km deep · 64 km away
  3. 3.247 km E of Sand Point, Alaska · 3853 days ago · 5 km deep · 73 km away
  4. 2.326 km SE of Sand Point, Alaska · 3855 days ago · 63 km deep · 100 km away
  5. 3.321 km SSW of Chignik Lake, Alaska · 3859 days ago · 5 km deep · 37 km away
  6. 1.938 km WSW of Ivanof Bay, Alaska · 3861 days ago · 82 km deep · 73 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0164icebtt (also filed as ak13432823). Read Sun, Oct 4, 2026, 1:44 PM UTC.