Alaska earthquakes

M2.2 earthquake 52 km SE of Perryville, Alaska

A magnitude 2.2 earthquake struck 52 km SE of Perryville, Alaska on Thu, Dec 9, 2021, 8:41 AM AKST (17:41 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M4.8 113 km SSE of Chignik, 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
2.2 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2021-12-09 17:41:29 UTC
Depth
3.6 km (2.2 mi), shallow
Epicenter
55.584° N, 158.545° 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
13

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 36 in the 30 days before it.

After

  1. 4.8113 km SSE of Chignik, Alaska · 1754 days ago · 7 km deep · 70 km away · felt by 1
  2. 4.3145 km SSE of Perryville, Alaska · 1753 days ago · 2 km deep · 95 km away
  3. 4.0149 km SSE of Perryville, Alaska · 1753 days ago · 18 km deep · 99 km away
  4. 2.7150 km SSE of Perryville, Alaska · 1753 days ago · 26 km deep · 99 km away
  5. 2.125 km SE of Chignik, Alaska · 1752 days ago · 62 km deep · 71 km away
  6. 3.756 km S of Ivanof Bay, Alaska · 1752 days ago · 58 km deep · 67 km away
  7. 2.4130 km SSE of Perryville, Alaska · 1752 days ago · 18 km deep · 85 km away
  8. 2.4133 km SSE of Perryville, Alaska · 1750 days ago · 31 km deep · 88 km away
  9. 2.23 km SW of Chignik Lagoon, Alaska · 1750 days ago · 83 km deep · 78 km away
  10. 2.535 km W of Chignik Lake, Alaska · 1748 days ago · 6 km deep · 86 km away
  11. 2.4Alaska Peninsula · 1746 days ago · 63 km deep · 41 km away
  12. 3.078 km ESE of Sand Point, Alaska · 1745 days ago · 14 km deep · 77 km away
  13. 3.6122 km SSE of Perryville, Alaska · 1743 days ago · 17 km deep · 84 km away
  14. 3.480 km S of Perryville, Alaska · 1743 days ago · 56 km deep · 59 km away
  15. 2.166 km ESE of Sand Point, Alaska · 1743 days ago · 5 km deep · 86 km away
  16. 2.053 km ESE of Sand Point, Alaska · 1741 days ago · 16 km deep · 94 km away
  17. 3.9145 km SSE of Perryville, Alaska · 1741 days ago · 5 km deep · 95 km away · felt by 1
  18. 2.472 km ESE of Chignik, Alaska · 1738 days ago · 9 km deep · 83 km away
  19. 2.260 km ESE of Chignik, Alaska · 1738 days ago · 4 km deep · 79 km away
  20. 2.845 km S of Perryville, Alaska · 1733 days ago · 11 km deep · 46 km away
  21. 2.546 km S of Perryville, Alaska · 1733 days ago · 27 km deep · 38 km away
  22. 3.2131 km SE of Perryville, Alaska · 1729 days ago · 18 km deep · 79 km away
  23. 2.5140 km SE of Perryville, Alaska · 1729 days ago · 48 km deep · 88 km away
  24. 3.1141 km SE of Perryville, Alaska · 1729 days ago · 19 km deep · 89 km away
  25. 2.174 km ESE of Sand Point, Alaska · 1727 days ago · 5 km deep · 86 km away
  26. 2.6113 km SSE of Perryville, Alaska · 1727 days ago · 37 km deep · 69 km away
  27. 2.420 km SW of Ivanof Bay, Alaska · 1727 days ago · 76 km deep · 74 km away
  28. 2.269 km S of Ivanof Bay, Alaska · 1726 days ago · 3 km deep · 59 km away
  29. 1.975 km ESE of Sand Point, Alaska · 1726 days ago · 5 km deep · 86 km away
  30. 1.960 km E of Sand Point, Alaska · 1722 days ago · 3 km deep · 72 km away
  31. 3.185 km SE of Sand Point, Alaska · 1719 days ago · 21 km deep · 99 km away
  32. 1.915 km W of Ivanof Bay, Alaska · 1718 days ago · 7 km deep · 83 km away
  33. 2.076 km S of Perryville, Alaska · 1714 days ago · 13 km deep · 57 km away
  34. 2.9118 km SSE of Perryville, Alaska · 1713 days ago · 19 km deep · 76 km away
  35. 2.6116 km SE of Perryville, Alaska · 1710 days ago · 27 km deep · 64 km away
  36. 2.072 km ESE of Sand Point, Alaska · 1707 days ago · 7 km deep · 80 km away
  37. 2.359 km SE of Perryville, Alaska · 1706 days ago · 13 km deep · 7 km away
  38. 1.9106 km SE of Sand Point, Alaska · 1705 days ago · 23 km deep · 99 km away
  39. 1.851 km ESE of Perryville, Alaska · 1705 days ago · 25 km deep · 27 km away
  40. 2.371 km SE of Perryville, Alaska · 1703 days ago · 25 km deep · 19 km away
  41. 2.351 km SSE of Chignik, Alaska · 1703 days ago · 47 km deep · 41 km away
  42. 2.864 km SE of Perryville, Alaska · 1701 days ago · 17 km deep · 13 km away
  43. 3.293 km SSE of Perryville, Alaska · 1698 days ago · 26 km deep · 47 km away
  44. 2.2121 km SSE of Perryville, Alaska · 1698 days ago · 7 km deep · 76 km away
  45. 1.969 km SE of Perryville, Alaska · 1697 days ago · 18 km deep · 17 km away
  46. 2.159 km SSE of Chignik, Alaska · 1697 days ago · 1 km deep · 40 km away

Before

  1. 2.691 km SSE of Perryville, Alaska · 1758 days ago · 7 km deep · 54 km away
  2. 2.017 km SSE of Chignik, Alaska · 1760 days ago · 62 km deep · 66 km away
  3. 3.7133 km SE of Perryville, Alaska · 1760 days ago · 46 km deep · 81 km away
  4. 2.961 km S of Ivanof Bay, Alaska · 1763 days ago · 11 km deep · 60 km away
  5. 2.171 km ESE of Sand Point, Alaska · 1763 days ago · 7 km deep · 84 km away
  6. 3.046 km E of Sand Point, Alaska · 1765 days ago · 60 km deep · 82 km away
  7. 3.8141 km SE of Perryville, Alaska · 1765 days ago · 12 km deep · 89 km away
  8. 2.776 km SE of Perryville, Alaska · 1765 days ago · 18 km deep · 24 km away
  9. 2.967 km SE of Perryville, Alaska · 1767 days ago · 26 km deep · 16 km away
  10. 2.079 km S of Perryville, Alaska · 1768 days ago · 20 km deep · 52 km away
  11. 1.651 km ESE of Sand Point, Alaska · 1768 days ago · 5 km deep · 96 km away
  12. 2.3115 km SE of Perryville, Alaska · 1770 days ago · 25 km deep · 63 km away
  13. 1.871 km ESE of Sand Point, Alaska · 1770 days ago · 7 km deep · 88 km away
  14. 2.676 km ESE of Sand Point, Alaska · 1771 days ago · 11 km deep · 82 km away
  15. 2.6142 km SE of Perryville, Alaska · 1771 days ago · 12 km deep · 90 km away
  16. 2.979 km ESE of Sand Point, Alaska · 1772 days ago · 11 km deep · 78 km away
  17. 3.182 km ESE of Sand Point, Alaska · 1773 days ago · 9 km deep · 76 km away
  18. 2.171 km ESE of Sand Point, Alaska · 1774 days ago · 5 km deep · 86 km away
  19. 2.461 km SE of Perryville, Alaska · 1774 days ago · 17 km deep · 10 km away
  20. 2.9147 km SE of Perryville, Alaska · 1775 days ago · 16 km deep · 95 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021frjp9bo. Read Thu, Oct 1, 2026, 4:17 PM UTC.