Alaska earthquakes

M2.1 earthquake 100 km SSE of Perryville, Alaska

A magnitude 2.1 earthquake struck 100 km SSE of Perryville, Alaska on Wed, Jul 22, 2020, 10:33 AM AKDT (18:33 UTC), 28 km (17 mi) below the surface.

A larger quake followed: M5.5 73 km S of Ivanof Bay, Alaska. This one was a foreshock.

Sand Point forecastMore in Alaska

Map

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

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The earthquake

Magnitude
2.1 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2020-07-22 18:33:53 UTC
Depth
28.0 km (17.4 mi), shallow
Epicenter
55.121° N, 158.366° 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
16

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 101 in the 30 days before it.

After

  1. 1.964 km ESE of Sand Point, Alaska · 2263 days ago · 26 km deep · 75 km away
  2. 4.094 km SSE of Perryville, Alaska · 2263 days ago · 29 km deep · 26 km away
  3. 2.063 km S of Perryville, Alaska · 2263 days ago · 23 km deep · 56 km away
  4. 2.2123 km SSE of Perryville, Alaska · 2263 days ago · 19 km deep · 25 km away
  5. 1.663 km ESE of Sand Point, Alaska · 2263 days ago · 24 km deep · 76 km away
  6. 3.1150 km SSE of Perryville, Alaska · 2263 days ago · 10 km deep · 50 km away
  7. 5.573 km S of Ivanof Bay, Alaska · 2263 days ago · 36 km deep · 64 km away · felt by 8 · tsunami flag
  8. 3.2107 km SSE of Perryville, Alaska · 2263 days ago · 10 km deep · 7 km away
  9. 2.192 km SSE of Perryville, Alaska · 2263 days ago · 1 km deep · 25 km away
  10. 1.862 km ESE of Sand Point, Alaska · 2263 days ago · 19 km deep · 77 km away
  11. 1.853 km SE of Sand Point, Alaska · 2263 days ago · 30 km deep · 95 km away
  12. 2.2120 km ESE of Sand Point, Alaska · 2263 days ago · 18 km deep · 43 km away
  13. 1.874 km ESE of Sand Point, Alaska · 2263 days ago · 27 km deep · 63 km away
  14. 2.296 km SSE of Perryville, Alaska · 2263 days ago · 24 km deep · 30 km away
  15. 1.968 km ESE of Sand Point, Alaska · 2263 days ago · 36 km deep · 71 km away
  16. 2.6101 km SSE of Perryville, Alaska · 2263 days ago · 26 km deep · 22 km away
  17. 2.5115 km SSE of Perryville, Alaska · 2263 days ago · 28 km deep · 15 km away
  18. 1.766 km ESE of Sand Point, Alaska · 2263 days ago · 27 km deep · 73 km away
  19. 2.7132 km SSE of Perryville, Alaska · 2263 days ago · 19 km deep · 43 km away
  20. 4.085 km ESE of Sand Point, Alaska · 2263 days ago · 38 km deep · 54 km away
  21. 3.882 km ESE of Sand Point, Alaska · 2263 days ago · 25 km deep · 55 km away
  22. 3.1131 km SSE of Perryville, Alaska · 2263 days ago · 43 km deep · 31 km away
  23. 2.4139 km SSE of Perryville, Alaska · 2263 days ago · 23 km deep · 50 km away
  24. 1.759 km ESE of Sand Point, Alaska · 2263 days ago · 19 km deep · 82 km away
  25. 2.8126 km SSE of Perryville, Alaska · 2263 days ago · 38 km deep · 27 km away
  26. 1.979 km S of Perryville, Alaska · 2263 days ago · 29 km deep · 41 km away
  27. 1.782 km S of Perryville, Alaska · 2263 days ago · 7 km deep · 55 km away
  28. 1.770 km S of Ivanof Bay, Alaska · 2263 days ago · 27 km deep · 64 km away
  29. 2.590 km SSE of Perryville, Alaska · 2263 days ago · 26 km deep · 11 km away
  30. 3.0100 km SSE of Perryville, Alaska · 2263 days ago · 31 km deep · 1 km away
  31. 2.5128 km SSE of Perryville, Alaska · 2263 days ago · 29 km deep · 39 km away
  32. 2.4105 km SSE of Perryville, Alaska · 2263 days ago · 32 km deep · 8 km away
  33. 1.782 km S of Perryville, Alaska · 2263 days ago · 25 km deep · 54 km away
  34. 2.5135 km SSE of Perryville, Alaska · 2263 days ago · 38 km deep · 35 km away
  35. 1.759 km ESE of Sand Point, Alaska · 2263 days ago · 31 km deep · 78 km away
  36. 2.5105 km SE of Sand Point, Alaska · 2263 days ago · 13 km deep · 61 km away
  37. 3.2106 km SSE of Perryville, Alaska · 2263 days ago · 24 km deep · 11 km away
  38. 2.192 km S of Perryville, Alaska · 2263 days ago · 23 km deep · 35 km away
  39. 2.2116 km SSE of Perryville, Alaska · 2263 days ago · 14 km deep · 18 km away
  40. 2.0109 km SE of Sand Point, Alaska · 2263 days ago · 25 km deep · 58 km away
  41. 2.293 km SSE of Perryville, Alaska · 2263 days ago · 22 km deep · 26 km away
  42. 3.8107 km SSE of Perryville, Alaska · 2263 days ago · 28 km deep · 7 km away
  43. 1.868 km S of Ivanof Bay, Alaska · 2263 days ago · 16 km deep · 66 km away
  44. 2.1107 km SSE of Perryville, Alaska · 2263 days ago · 23 km deep · 7 km away
  45. 1.759 km ESE of Sand Point, Alaska · 2263 days ago · 20 km deep · 79 km away
  46. 1.894 km SSE of Perryville, Alaska · 2263 days ago · 34 km deep · 8 km away
  47. 1.657 km ESE of Sand Point, Alaska · 2263 days ago · 14 km deep · 83 km away
  48. 1.763 km ESE of Sand Point, Alaska · 2263 days ago · 26 km deep · 76 km away
  49. 3.899 km SSE of Perryville, Alaska · 2263 days ago · 24 km deep · 26 km away
  50. 1.982 km S of Perryville, Alaska · 2263 days ago · 19 km deep · 51 km away
  51. 2.5104 km SE of Sand Point, Alaska · 2263 days ago · 14 km deep · 60 km away
  52. 2.7143 km SSE of Perryville, Alaska · 2263 days ago · 25 km deep · 50 km away
  53. 2.7128 km SSE of Perryville, Alaska · 2263 days ago · 13 km deep · 40 km away
  54. 2.4105 km SSE of Perryville, Alaska · 2262 days ago · 25 km deep · 23 km away
  55. 1.981 km S of Perryville, Alaska · 2262 days ago · 37 km deep · 56 km away
  56. 1.9102 km SSE of Perryville, Alaska · 2262 days ago · 29 km deep · 26 km away
  57. 1.783 km S of Perryville, Alaska · 2262 days ago · 35 km deep · 53 km away
  58. 1.878 km SE of Sand Point, Alaska · 2262 days ago · 6 km deep · 78 km away
  59. 1.760 km ESE of Sand Point, Alaska · 2262 days ago · 35 km deep · 78 km away
  60. 2.161 km ESE of Sand Point, Alaska · 2262 days ago · 40 km deep · 77 km away

The first 60 of at least 201.

Before

  1. 2.264 km ESE of Sand Point, Alaska · 2263 days ago · 26 km deep · 75 km away
  2. 2.9131 km SSE of Perryville, Alaska · 2263 days ago · 14 km deep · 31 km away
  3. 2.3112 km SSE of Perryville, Alaska · 2263 days ago · 28 km deep · 13 km away
  4. 1.866 km ESE of Sand Point, Alaska · 2263 days ago · 20 km deep · 74 km away
  5. 2.280 km ESE of Sand Point, Alaska · 2263 days ago · 15 km deep · 58 km away
  6. 2.074 km S of Perryville, Alaska · 2263 days ago · 20 km deep · 45 km away
  7. 2.5138 km SSE of Perryville, Alaska · 2263 days ago · 21 km deep · 47 km away
  8. 2.847 km SE of Sand Point, Alaska · 2263 days ago · 20 km deep · 96 km away
  9. 2.077 km S of Perryville, Alaska · 2263 days ago · 30 km deep · 58 km away
  10. 2.057 km E of Sand Point, Alaska · 2263 days ago · 26 km deep · 80 km away
  11. 1.675 km ESE of Sand Point, Alaska · 2263 days ago · 4 km deep · 73 km away
  12. 2.2119 km SSE of Perryville, Alaska · 2263 days ago · 27 km deep · 20 km away
  13. 3.289 km SSE of Perryville, Alaska · 2263 days ago · 26 km deep · 12 km away
  14. 4.184 km S of Perryville, Alaska · 2263 days ago · 38 km deep · 49 km away
  15. 2.5127 km SSE of Perryville, Alaska · 2263 days ago · 22 km deep · 32 km away
  16. 1.876 km ESE of Sand Point, Alaska · 2263 days ago · 20 km deep · 61 km away
  17. 2.180 km S of Perryville, Alaska · 2263 days ago · 25 km deep · 56 km away
  18. 1.853 km ESE of Sand Point, Alaska · 2263 days ago · 13 km deep · 84 km away
  19. 2.077 km ESE of Sand Point, Alaska · 2263 days ago · 15 km deep · 60 km away
  20. 2.062 km ESE of Sand Point, Alaska · 2263 days ago · 23 km deep · 77 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0209dojsf8. Read Fri, Oct 2, 2026, 7:03 PM UTC.