Alaska earthquakes

M2.5 earthquake 122 km SSE of Perryville, Alaska

A magnitude 2.5 earthquake struck 122 km SSE of Perryville, Alaska on Wed, Jul 22, 2020, 3:39 AM AKDT (11:39 UTC), 17 km (11 mi) below the surface.

A larger quake followed: M5.5 73 km S of Ivanof Bay, 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
2.5 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2020-07-22 11:39:13 UTC
Depth
17.1 km (10.6 mi), shallow
Epicenter
54.876° N, 158.488° 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
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 201 in the 60 days after this one and 65 in the 30 days before it.

After

  1. 2.982 km SSE of Perryville, Alaska · 2264 days ago · 13 km deep · 46 km away
  2. 2.7south of Alaska · 2264 days ago · 15 km deep · 43 km away
  3. 3.5103 km SSE of Perryville, Alaska · 2264 days ago · 25 km deep · 31 km away
  4. 1.9101 km SSE of Sand Point, Alaska · 2264 days ago · 13 km deep · 86 km away
  5. 2.064 km E of Sand Point, Alaska · 2264 days ago · 26 km deep · 76 km away
  6. 3.0101 km ESE of Sand Point, Alaska · 2264 days ago · 18 km deep · 42 km away
  7. 3.1113 km SSE of Perryville, Alaska · 2264 days ago · 13 km deep · 16 km away
  8. 3.3108 km SSE of Perryville, Alaska · 2264 days ago · 16 km deep · 15 km away
  9. 3.3112 km SSE of Perryville, Alaska · 2264 days ago · 27 km deep · 10 km away
  10. 3.8127 km SSE of Perryville, Alaska · 2264 days ago · 26 km deep · 10 km away
  11. 4.4127 km SSE of Perryville, Alaska · 2264 days ago · 21 km deep · 7 km away
  12. 2.151 km SE of Sand Point, Alaska · 2264 days ago · 24 km deep · 99 km away
  13. 2.080 km ESE of Sand Point, Alaska · 2264 days ago · 25 km deep · 59 km away
  14. 3.8126 km SSE of Perryville, Alaska · 2264 days ago · 26 km deep · 14 km away
  15. 2.057 km SSE of Sand Point, Alaska · 2264 days ago · 21 km deep · 97 km away
  16. 2.074 km ESE of Sand Point, Alaska · 2264 days ago · 14 km deep · 64 km away
  17. 2.696 km S of Perryville, Alaska · 2264 days ago · 7 km deep · 32 km away
  18. 4.5120 km SSE of Perryville, Alaska · 2264 days ago · 13 km deep · 11 km away
  19. 3.9140 km SSE of Perryville, Alaska · 2264 days ago · 20 km deep · 21 km away
  20. 2.185 km SE of Sand Point, Alaska · 2264 days ago · 16 km deep · 76 km away
  21. 1.768 km SSE of Sand Point, Alaska · 2264 days ago · 24 km deep · 99 km away
  22. 3.073 km SE of Sand Point, Alaska · 2264 days ago · 8 km deep · 78 km away
  23. 3.670 km ESE of Sand Point, Alaska · 2264 days ago · 35 km deep · 68 km away
  24. 1.870 km ESE of Sand Point, Alaska · 2264 days ago · 26 km deep · 69 km away
  25. 2.266 km ESE of Sand Point, Alaska · 2264 days ago · 25 km deep · 72 km away
  26. 2.2123 km SSE of Perryville, Alaska · 2264 days ago · 18 km deep · 18 km away
  27. 1.978 km SSE of Sand Point, Alaska · 2264 days ago · 21 km deep · 86 km away
  28. 2.062 km ESE of Sand Point, Alaska · 2264 days ago · 23 km deep · 76 km away
  29. 2.077 km ESE of Sand Point, Alaska · 2264 days ago · 15 km deep · 62 km away
  30. 1.853 km ESE of Sand Point, Alaska · 2264 days ago · 13 km deep · 85 km away
  31. 2.180 km S of Perryville, Alaska · 2264 days ago · 25 km deep · 59 km away
  32. 1.876 km ESE of Sand Point, Alaska · 2264 days ago · 20 km deep · 63 km away
  33. 2.5127 km SSE of Perryville, Alaska · 2264 days ago · 22 km deep · 5 km away
  34. 4.184 km S of Perryville, Alaska · 2264 days ago · 38 km deep · 52 km away
  35. 3.289 km SSE of Perryville, Alaska · 2264 days ago · 26 km deep · 36 km away
  36. 2.2119 km SSE of Perryville, Alaska · 2264 days ago · 27 km deep · 13 km away
  37. 1.675 km ESE of Sand Point, Alaska · 2264 days ago · 4 km deep · 65 km away
  38. 2.057 km E of Sand Point, Alaska · 2264 days ago · 26 km deep · 83 km away
  39. 1.659 km SSE of Sand Point, Alaska · 2264 days ago · 22 km deep · 100 km away
  40. 2.077 km S of Perryville, Alaska · 2264 days ago · 30 km deep · 62 km away
  41. 2.847 km SE of Sand Point, Alaska · 2264 days ago · 20 km deep · 92 km away
  42. 2.5138 km SSE of Perryville, Alaska · 2264 days ago · 21 km deep · 19 km away
  43. 2.074 km S of Perryville, Alaska · 2264 days ago · 20 km deep · 54 km away
  44. 2.280 km ESE of Sand Point, Alaska · 2264 days ago · 15 km deep · 60 km away
  45. 1.866 km ESE of Sand Point, Alaska · 2264 days ago · 20 km deep · 71 km away
  46. 2.3112 km SSE of Perryville, Alaska · 2264 days ago · 28 km deep · 27 km away
  47. 2.9131 km SSE of Perryville, Alaska · 2264 days ago · 14 km deep · 17 km away
  48. 2.264 km ESE of Sand Point, Alaska · 2264 days ago · 26 km deep · 74 km away
  49. 2.1100 km SSE of Perryville, Alaska · 2264 days ago · 28 km deep · 28 km away
  50. 1.964 km ESE of Sand Point, Alaska · 2264 days ago · 26 km deep · 74 km away
  51. 4.094 km SSE of Perryville, Alaska · 2264 days ago · 29 km deep · 30 km away
  52. 2.063 km S of Perryville, Alaska · 2264 days ago · 23 km deep · 67 km away
  53. 2.2123 km SSE of Perryville, Alaska · 2264 days ago · 19 km deep · 8 km away
  54. 1.663 km ESE of Sand Point, Alaska · 2264 days ago · 24 km deep · 75 km away
  55. 3.1150 km SSE of Perryville, Alaska · 2264 days ago · 10 km deep · 32 km away
  56. 5.573 km S of Ivanof Bay, Alaska · 2264 days ago · 36 km deep · 68 km away · felt by 8 · tsunami flag
  57. 3.2107 km SSE of Perryville, Alaska · 2264 days ago · 10 km deep · 24 km away
  58. 2.192 km SSE of Perryville, Alaska · 2264 days ago · 1 km deep · 31 km away
  59. 1.862 km ESE of Sand Point, Alaska · 2264 days ago · 19 km deep · 75 km away
  60. 1.853 km SE of Sand Point, Alaska · 2264 days ago · 30 km deep · 89 km away

The first 60 of at least 201.

Before

  1. 2.067 km ESE of Sand Point, Alaska · 2264 days ago · 15 km deep · 71 km away
  2. 3.4112 km SE of Sand Point, Alaska · 2264 days ago · 19 km deep · 42 km away
  3. 2.280 km S of Perryville, Alaska · 2264 days ago · 17 km deep · 59 km away
  4. 1.857 km SE of Sand Point, Alaska · 2264 days ago · 16 km deep · 92 km away
  5. 2.852 km SE of Sand Point, Alaska · 2264 days ago · 30 km deep · 93 km away
  6. 2.6117 km SE of Perryville, Alaska · 2264 days ago · 27 km deep · 31 km away
  7. 3.0100 km SSE of Perryville, Alaska · 2264 days ago · 20 km deep · 29 km away
  8. 4.3118 km SSE of Perryville, Alaska · 2264 days ago · 33 km deep · 11 km away
  9. 2.793 km ESE of Sand Point, Alaska · 2264 days ago · 17 km deep · 47 km away
  10. 2.3110 km ESE of Sand Point, Alaska · 2264 days ago · 21 km deep · 32 km away
  11. 2.8110 km SSE of Perryville, Alaska · 2264 days ago · 22 km deep · 13 km away
  12. 4.5134 km SSE of Perryville, Alaska · 2264 days ago · 18 km deep · 15 km away
  13. 3.1south of Alaska · 2264 days ago · 23 km deep · 72 km away
  14. 4.798 km SSE of Perryville, Alaska · 2264 days ago · 37 km deep · 25 km away
  15. 4.798 km SSE of Perryville, Alaska · 2264 days ago · 35 km deep · 25 km away
  16. 3.8113 km SSE of Perryville, Alaska · 2264 days ago · 18 km deep · 9 km away
  17. 1.691 km SE of Sand Point, Alaska · 2264 days ago · 24 km deep · 76 km away
  18. 2.889 km S of Perryville, Alaska · 2264 days ago · 33 km deep · 44 km away
  19. 1.977 km SE of Sand Point, Alaska · 2264 days ago · 20 km deep · 86 km away
  20. 3.197 km SE of Sand Point, Alaska · 2264 days ago · 24 km deep · 62 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0209dkeydk. Read Sat, Oct 3, 2026, 4:28 PM UTC.