Alaska earthquakes

M1.6 earthquake 65 km SE of Perryville, Alaska

A magnitude 1.6 earthquake struck 65 km SE of Perryville, Alaska on Wed, Aug 25, 2021, 4:12 AM AKDT (12:12 UTC), 24 km (15 mi) below the surface.

A larger quake followed: M4.3 131 km SSE 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
1.6 (ml), micro
Local time
UTC
2021-08-25 12:12:48 UTC
Depth
24.2 km (15.0 mi), shallow
Epicenter
55.459° N, 158.485° 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: 148 in the 60 days after this one and at least 200 in the 30 days before it.

After

  1. 1.574 km ESE of Sand Point, Alaska · 1862 days ago · 7 km deep · 74 km away
  2. 2.1143 km SE of Perryville, Alaska · 1862 days ago · 43 km deep · 80 km away
  3. 2.275 km ESE of Sand Point, Alaska · 1862 days ago · 7 km deep · 72 km away
  4. 1.860 km SSE of Chignik, Alaska · 1862 days ago · 7 km deep · 48 km away
  5. 1.576 km ESE of Sand Point, Alaska · 1862 days ago · 5 km deep · 74 km away
  6. 1.987 km SSE of Perryville, Alaska · 1862 days ago · 25 km deep · 27 km away
  7. 2.6147 km SSE of Chignik, Alaska · 1861 days ago · 25 km deep · 93 km away
  8. 1.960 km SE of Perryville, Alaska · 1861 days ago · 27 km deep · 11 km away
  9. 2.386 km ESE of Perryville, Alaska · 1861 days ago · 3 km deep · 33 km away
  10. 1.672 km ESE of Sand Point, Alaska · 1861 days ago · 7 km deep · 82 km away
  11. 2.3132 km SE of Perryville, Alaska · 1861 days ago · 21 km deep · 67 km away
  12. 1.970 km ESE of Sand Point, Alaska · 1861 days ago · 8 km deep · 76 km away
  13. 3.5123 km SSE of Perryville, Alaska · 1861 days ago · 12 km deep · 65 km away
  14. 2.5136 km SE of Chignik, Alaska · 1861 days ago · 15 km deep · 94 km away
  15. 2.7138 km SE of Perryville, Alaska · 1861 days ago · 14 km deep · 74 km away
  16. 2.274 km SE of Perryville, Alaska · 1861 days ago · 17 km deep · 9 km away
  17. 2.679 km ESE of Sand Point, Alaska · 1860 days ago · 22 km deep · 75 km away
  18. 2.1127 km SSE of Perryville, Alaska · 1860 days ago · 18 km deep · 76 km away
  19. 1.874 km ESE of Sand Point, Alaska · 1859 days ago · 5 km deep · 72 km away
  20. 2.387 km SSE of Chignik, Alaska · 1859 days ago · 8 km deep · 55 km away
  21. 1.980 km ESE of Sand Point, Alaska · 1859 days ago · 12 km deep · 72 km away
  22. 1.755 km SSE of Perryville, Alaska · 1859 days ago · 25 km deep · 31 km away
  23. 3.5152 km SE of Perryville, Alaska · 1859 days ago · 17 km deep · 87 km away
  24. 1.7Alaska Peninsula · 1859 days ago · 31 km deep · 6 km away
  25. 2.7144 km SE of Perryville, Alaska · 1859 days ago · 34 km deep · 83 km away
  26. 2.069 km ESE of Sand Point, Alaska · 1859 days ago · 8 km deep · 74 km away
  27. 1.762 km E of Sand Point, Alaska · 1859 days ago · 41 km deep · 67 km away
  28. 1.972 km ESE of Sand Point, Alaska · 1859 days ago · 3 km deep · 77 km away
  29. 1.872 km ESE of Sand Point, Alaska · 1858 days ago · 7 km deep · 75 km away
  30. 3.176 km ESE of Sand Point, Alaska · 1858 days ago · 10 km deep · 71 km away
  31. 2.171 km ESE of Sand Point, Alaska · 1858 days ago · 8 km deep · 75 km away
  32. 1.6Alaska Peninsula · 1858 days ago · 5 km deep · 75 km away
  33. 2.173 km ESE of Sand Point, Alaska · 1858 days ago · 7 km deep · 76 km away
  34. 2.656 km ESE of Sand Point, Alaska · 1858 days ago · 17 km deep · 88 km away
  35. 1.659 km SSE of Perryville, Alaska · 1858 days ago · 28 km deep · 11 km away
  36. 1.663 km SE of Perryville, Alaska · 1858 days ago · 25 km deep · 12 km away
  37. 2.0123 km SE of Perryville, Alaska · 1858 days ago · 28 km deep · 58 km away
  38. 2.1161 km SE of Perryville, Alaska · 1858 days ago · 26 km deep · 97 km away
  39. 2.1161 km SE of Perryville, Alaska · 1858 days ago · 24 km deep · 97 km away
  40. 1.675 km ESE of Chignik, Alaska · 1858 days ago · 12 km deep · 89 km away
  41. 1.985 km SSE of Perryville, Alaska · 1858 days ago · 26 km deep · 26 km away
  42. 2.1131 km SE of Perryville, Alaska · 1858 days ago · 13 km deep · 67 km away
  43. 2.064 km SE of Perryville, Alaska · 1857 days ago · 15 km deep · 2 km away
  44. 2.673 km ESE of Sand Point, Alaska · 1857 days ago · 5 km deep · 73 km away
  45. 1.769 km SE of Sand Point, Alaska · 1857 days ago · 23 km deep · 89 km away
  46. 1.769 km SE of Sand Point, Alaska · 1857 days ago · 22 km deep · 88 km away
  47. 1.769 km ESE of Sand Point, Alaska · 1857 days ago · 21 km deep · 85 km away
  48. 1.972 km ESE of Sand Point, Alaska · 1857 days ago · 7 km deep · 74 km away
  49. 1.961 km SE of Perryville, Alaska · 1857 days ago · 22 km deep · 10 km away
  50. 2.170 km ESE of Sand Point, Alaska · 1856 days ago · 5 km deep · 79 km away
  51. 2.489 km SSE of Perryville, Alaska · 1856 days ago · 13 km deep · 35 km away
  52. 2.084 km ESE of Sand Point, Alaska · 1856 days ago · 8 km deep · 64 km away
  53. 2.8137 km SSE of Chignik, Alaska · 1856 days ago · 33 km deep · 78 km away
  54. 2.3144 km SE of Perryville, Alaska · 1855 days ago · 40 km deep · 79 km away
  55. 1.972 km SE of Sand Point, Alaska · 1855 days ago · 20 km deep · 93 km away
  56. 2.4144 km SSE of Perryville, Alaska · 1855 days ago · 25 km deep · 82 km away
  57. 1.769 km SE of Perryville, Alaska · 1855 days ago · 43 km deep · 8 km away
  58. 2.077 km SSE of Perryville, Alaska · 1855 days ago · 20 km deep · 35 km away
  59. 3.7131 km SE of Perryville, Alaska · 1854 days ago · 11 km deep · 67 km away
  60. 2.2108 km SSE of Perryville, Alaska · 1853 days ago · 15 km deep · 50 km away

The first 60 of 148.

Before

  1. 2.196 km SSE of Perryville, Alaska · 1863 days ago · 21 km deep · 48 km away
  2. 1.942 km ESE of Chignik, Alaska · 1863 days ago · 55 km deep · 85 km away
  3. 1.9103 km SSE of Chignik, Alaska · 1863 days ago · 48 km deep · 54 km away
  4. 2.5130 km SE of Perryville, Alaska · 1863 days ago · 25 km deep · 65 km away
  5. 1.893 km SSE of Perryville, Alaska · 1863 days ago · 25 km deep · 34 km away
  6. 4.564 km SE of Perryville, Alaska · 1863 days ago · 7 km deep · 1 km away · felt by 2
  7. 3.0137 km SE of Perryville, Alaska · 1863 days ago · 18 km deep · 74 km away
  8. 2.274 km ESE of Sand Point, Alaska · 1863 days ago · 7 km deep · 74 km away
  9. 1.871 km ESE of Sand Point, Alaska · 1863 days ago · 7 km deep · 72 km away
  10. 1.872 km ESE of Sand Point, Alaska · 1863 days ago · 6 km deep · 77 km away
  11. 1.773 km ESE of Sand Point, Alaska · 1863 days ago · 8 km deep · 79 km away
  12. 2.4131 km SE of Chignik, Alaska · 1863 days ago · 34 km deep · 87 km away
  13. 1.673 km ESE of Sand Point, Alaska · 1864 days ago · 8 km deep · 78 km away
  14. 1.872 km ESE of Sand Point, Alaska · 1864 days ago · 7 km deep · 75 km away
  15. 2.073 km ESE of Sand Point, Alaska · 1864 days ago · 9 km deep · 80 km away
  16. 1.872 km ESE of Sand Point, Alaska · 1864 days ago · 8 km deep · 77 km away
  17. 2.036 km SE of Chignik, Alaska · 1864 days ago · 46 km deep · 69 km away
  18. 1.972 km ESE of Sand Point, Alaska · 1864 days ago · 7 km deep · 78 km away
  19. 2.068 km ESE of Sand Point, Alaska · 1864 days ago · 6 km deep · 74 km away
  20. 2.867 km SSE of Perryville, Alaska · 1865 days ago · 15 km deep · 11 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021aw5l4ls. Read Thu, Oct 1, 2026, 12:50 AM UTC.