Alaska earthquakes

M2.2 earthquake 62 km SE of Perryville, Alaska

A magnitude 2.2 earthquake struck 62 km SE of Perryville, Alaska on Tue, Oct 5, 2021, 1:45 PM AKDT (21:45 UTC), 22 km (14 mi) below the surface.

A larger quake followed: M2.3 127 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
2.2 (ml), micro
Local time
UTC
2021-10-05 21:45:07 UTC
Depth
21.8 km (13.5 mi), shallow
Epicenter
55.531° N, 158.418° 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
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 87 in the 60 days after this one and 54 in the 30 days before it.

After

  1. 1.722 km E of Chignik, Alaska · 1813 days ago · 9 km deep · 85 km away
  2. 2.065 km S of Ivanof Bay, Alaska · 1813 days ago · 47 km deep · 70 km away
  3. 2.3127 km SE of Perryville, Alaska · 1812 days ago · 0 km deep · 66 km away
  4. 2.122 km N of Ivanof Bay, Alaska · 1812 days ago · 4 km deep · 94 km away
  5. 2.155 km ESE of Sand Point, Alaska · 1810 days ago · 2 km deep · 86 km away
  6. 2.658 km SE of Perryville, Alaska · 1809 days ago · 11 km deep · 5 km away
  7. 2.3Alaska Peninsula · 1808 days ago · 8 km deep · 86 km away
  8. 2.472 km ESE of Sand Point, Alaska · 1806 days ago · 6 km deep · 82 km away
  9. 3.058 km SE of Perryville, Alaska · 1805 days ago · 11 km deep · 4 km away
  10. 2.875 km E of Sand Point, Alaska · 1805 days ago · 35 km deep · 67 km away
  11. 4.0140 km SSE of Chignik, Alaska · 1804 days ago · 39 km deep · 83 km away
  12. 2.682 km SSE of Perryville, Alaska · 1802 days ago · 25 km deep · 34 km away
  13. 2.6106 km SSE of Perryville, Alaska · 1801 days ago · 34 km deep · 62 km away
  14. 4.2137 km SE of Perryville, Alaska · 1801 days ago · 34 km deep · 75 km away
  15. 1.527 km W of Chignik Lake, Alaska · 1801 days ago · 9 km deep · 96 km away
  16. 3.0126 km SE of Perryville, Alaska · 1801 days ago · 27 km deep · 64 km away
  17. 2.4120 km SSE of Chignik, Alaska · 1799 days ago · 42 km deep · 64 km away
  18. 2.960 km SSE of Perryville, Alaska · 1798 days ago · 25 km deep · 17 km away
  19. 3.0122 km SE of Chignik, Alaska · 1798 days ago · 9 km deep · 97 km away
  20. 2.635 km SSE of Chignik, Alaska · 1798 days ago · 87 km deep · 57 km away
  21. 2.5Alaska Peninsula · 1797 days ago · 38 km deep · 50 km away
  22. 2.865 km ESE of Sand Point, Alaska · 1797 days ago · 35 km deep · 78 km away
  23. 2.657 km SE of Perryville, Alaska · 1797 days ago · 16 km deep · 12 km away
  24. 2.126 km SSE of Ivanof Bay, Alaska · 1793 days ago · 60 km deep · 58 km away
  25. 2.4120 km SSE of Perryville, Alaska · 1793 days ago · 40 km deep · 66 km away
  26. 2.678 km ESE of Sand Point, Alaska · 1793 days ago · 12 km deep · 79 km away
  27. 2.6131 km SSE of Chignik, Alaska · 1792 days ago · 1 km deep · 77 km away
  28. 2.175 km ESE of Sand Point, Alaska · 1791 days ago · 11 km deep · 77 km away
  29. 2.058 km ESE of Sand Point, Alaska · 1791 days ago · 36 km deep · 89 km away
  30. 3.1137 km SSE of Perryville, Alaska · 1790 days ago · 20 km deep · 85 km away
  31. 2.420 km W of Ivanof Bay, Alaska · 1790 days ago · 119 km deep · 95 km away
  32. 5.195 km SSE of Perryville, Alaska · 1790 days ago · 28 km deep · 57 km away · felt by 3
  33. 2.464 km SE of Perryville, Alaska · 1790 days ago · 36 km deep · 5 km away
  34. 3.198 km SSE of Perryville, Alaska · 1790 days ago · 23 km deep · 60 km away
  35. 2.873 km SSE of Chignik, Alaska · 1788 days ago · 18 km deep · 31 km away
  36. 2.276 km ESE of Sand Point, Alaska · 1787 days ago · 8 km deep · 78 km away
  37. 5.6115 km SSE of Perryville, Alaska · 1787 days ago · 25 km deep · 72 km away · felt by 5 · tsunami flag
  38. 3.0130 km SSE of Perryville, Alaska · 1787 days ago · 10 km deep · 82 km away
  39. 2.574 km ESE of Chignik, Alaska · 1787 days ago · 12 km deep · 86 km away
  40. 1.876 km ESE of Sand Point, Alaska · 1786 days ago · 6 km deep · 72 km away
  41. 2.446 km E of Chignik, Alaska · 1785 days ago · 50 km deep · 96 km away
  42. 2.356 km E of Sand Point, Alaska · 1783 days ago · 52 km deep · 77 km away
  43. 2.6144 km SE of Perryville, Alaska · 1783 days ago · 5 km deep · 83 km away
  44. 2.4117 km SSE of Perryville, Alaska · 1781 days ago · 20 km deep · 74 km away
  45. 3.2150 km SSE of Perryville, Alaska · 1779 days ago · 25 km deep · 91 km away
  46. 2.930 km SSW of Ivanof Bay, Alaska · 1779 days ago · 71 km deep · 76 km away
  47. 2.723 km SW of Ivanof Bay, Alaska · 1779 days ago · 92 km deep · 85 km away
  48. 1.990 km SSE of Perryville, Alaska · 1779 days ago · 4 km deep · 53 km away
  49. 2.3129 km SE of Perryville, Alaska · 1779 days ago · 62 km deep · 68 km away
  50. 2.587 km ESE of Chignik, Alaska · 1778 days ago · 3 km deep · 89 km away
  51. 1.726 km E of Perryville, Alaska · 1778 days ago · 14 km deep · 48 km away
  52. 2.394 km SSE of Perryville, Alaska · 1777 days ago · 17 km deep · 44 km away
  53. 2.9106 km ESE of Perryville, Alaska · 1777 days ago · 26 km deep · 48 km away
  54. 2.745 km SE of Perryville, Alaska · 1777 days ago · 42 km deep · 18 km away
  55. 2.7134 km SE of Chignik, Alaska · 1776 days ago · 33 km deep · 93 km away
  56. 2.247 km SSE of Perryville, Alaska · 1776 days ago · 26 km deep · 28 km away
  57. 3.0Alaska Peninsula · 1775 days ago · 21 km deep · 77 km away
  58. 3.0106 km S of Perryville, Alaska · 1775 days ago · 10 km deep · 68 km away
  59. 2.215 km E of Chignik, Alaska · 1774 days ago · 64 km deep · 85 km away
  60. 2.176 km ESE of Sand Point, Alaska · 1773 days ago · 10 km deep · 86 km away

The first 60 of 87.

Before

  1. 2.667 km SE of Perryville, Alaska · 1813 days ago · 20 km deep · 5 km away
  2. 2.155 km SE of Perryville, Alaska · 1814 days ago · 14 km deep · 9 km away
  3. 2.469 km ESE of Sand Point, Alaska · 1817 days ago · 3 km deep · 94 km away
  4. 2.460 km SE of Perryville, Alaska · 1819 days ago · 10 km deep · 13 km away
  5. 2.765 km SE of Perryville, Alaska · 1821 days ago · 5 km deep · 9 km away
  6. 2.776 km S of Perryville, Alaska · 1822 days ago · 25 km deep · 61 km away
  7. 2.890 km SE of Perryville, Alaska · 1823 days ago · 27 km deep · 29 km away
  8. 1.876 km ESE of Sand Point, Alaska · 1824 days ago · 6 km deep · 85 km away
  9. 1.644 km S of Ivanof Bay, Alaska · 1824 days ago · 71 km deep · 67 km away
  10. 1.675 km ESE of Sand Point, Alaska · 1824 days ago · 5 km deep · 84 km away
  11. 2.271 km SE of Perryville, Alaska · 1824 days ago · 14 km deep · 12 km away
  12. 2.7144 km SE of Perryville, Alaska · 1825 days ago · 22 km deep · 82 km away
  13. 2.372 km ESE of Sand Point, Alaska · 1825 days ago · 7 km deep · 87 km away
  14. 2.9144 km SE of Chignik, Alaska · 1826 days ago · 6 km deep · 94 km away
  15. 2.994 km S of Perryville, Alaska · 1826 days ago · 25 km deep · 64 km away
  16. 2.9114 km SSE of Perryville, Alaska · 1826 days ago · 19 km deep · 69 km away
  17. 1.976 km ESE of Sand Point, Alaska · 1826 days ago · 6 km deep · 88 km away
  18. 2.080 km ESE of Sand Point, Alaska · 1826 days ago · 9 km deep · 77 km away
  19. 1.920 km WNW of Chignik Lake, Alaska · 1826 days ago · 93 km deep · 95 km away
  20. 2.231 km ESE of Chignik, Alaska · 1827 days ago · 61 km deep · 75 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021cs46923. Read Tue, Sep 22, 2026, 8:23 PM UTC.