Alaska earthquakes

M2.4 earthquake 158 km SE of Perryville, Alaska

A magnitude 2.4 earthquake struck 158 km SE of Perryville, Alaska on Thu, Jul 29, 2021, 5:26 AM AKDT (13:26 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M6.9 125 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
2.4 (ml), micro
Local time
UTC
2021-07-29 13:26:45 UTC
Depth
12.8 km (8.0 mi), shallow
Epicenter
55.047° N, 157.150° 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
17

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 160 in the 30 days before it.

After

  1. 2.6133 km SE of Perryville, Alaska · 1885 days ago · 10 km deep · 38 km away
  2. 2.6134 km SE of Chignik, Alaska · 1885 days ago · 25 km deep · 74 km away
  3. 2.5101 km SE of Perryville, Alaska · 1885 days ago · 6 km deep · 57 km away
  4. 3.5160 km SSE of Chignik, Alaska · 1885 days ago · 12 km deep · 10 km away
  5. 3.3186 km SE of Chignik, Alaska · 1885 days ago · 20 km deep · 43 km away
  6. 3.2123 km SE of Chignik, Alaska · 1885 days ago · 8 km deep · 39 km away
  7. 2.5128 km SE of Chignik, Alaska · 1885 days ago · 9 km deep · 63 km away
  8. 3.4204 km SE of Perryville, Alaska · 1885 days ago · 25 km deep · 50 km away
  9. 2.171 km SE of Chignik, Alaska · 1885 days ago · 17 km deep · 97 km away
  10. 2.4141 km SSE of Chignik, Alaska · 1885 days ago · 24 km deep · 19 km away
  11. 3.0186 km SE of Chignik, Alaska · 1885 days ago · 41 km deep · 47 km away
  12. 2.5122 km SSE of Perryville, Alaska · 1885 days ago · 20 km deep · 76 km away
  13. 2.8141 km SE of Chignik, Alaska · 1885 days ago · 13 km deep · 55 km away
  14. 2.8149 km SE of Perryville, Alaska · 1885 days ago · 14 km deep · 10 km away
  15. 2.694 km SE of Perryville, Alaska · 1885 days ago · 10 km deep · 65 km away
  16. 3.0Alaska Peninsula · 1885 days ago · 17 km deep · 23 km away
  17. 3.1148 km SE of Perryville, Alaska · 1885 days ago · 20 km deep · 33 km away
  18. 2.8159 km SE of Chignik, Alaska · 1885 days ago · 34 km deep · 72 km away
  19. 2.7143 km SE of Chignik, Alaska · 1885 days ago · 17 km deep · 22 km away
  20. 2.269 km SE of Perryville, Alaska · 1885 days ago · 10 km deep · 90 km away
  21. 2.9129 km SE of Chignik, Alaska · 1885 days ago · 4 km deep · 68 km away
  22. 2.6133 km SE of Chignik, Alaska · 1885 days ago · 17 km deep · 35 km away
  23. 3.6150 km SE of Chignik, Alaska · 1885 days ago · 23 km deep · 31 km away
  24. 2.5144 km SSE of Chignik, Alaska · 1885 days ago · 2 km deep · 17 km away
  25. 2.8199 km SE of Chignik, Alaska · 1885 days ago · 13 km deep · 55 km away
  26. 2.7139 km SE of Perryville, Alaska · 1885 days ago · 21 km deep · 19 km away
  27. 3.2124 km SSE of Perryville, Alaska · 1885 days ago · 18 km deep · 76 km away
  28. 2.4133 km SSE of Perryville, Alaska · 1885 days ago · 20 km deep · 71 km away
  29. 3.1164 km SE of Chignik, Alaska · 1885 days ago · 27 km deep · 72 km away
  30. 2.8125 km SSE of Perryville, Alaska · 1885 days ago · 7 km deep · 73 km away
  31. 5.3155 km SE of Chignik, Alaska · 1885 days ago · 36 km deep · 19 km away · tsunami flag
  32. 2.6157 km SSE of Chignik, Alaska · 1885 days ago · 26 km deep · 8 km away
  33. 2.6151 km SE of Chignik, Alaska · 1885 days ago · 14 km deep · 41 km away
  34. 3.0152 km SE of Chignik, Alaska · 1885 days ago · 2 km deep · 44 km away
  35. 2.5125 km SE of Chignik, Alaska · 1885 days ago · 10 km deep · 44 km away
  36. 3.3197 km SE of Perryville, Alaska · 1885 days ago · 25 km deep · 42 km away
  37. 3.2113 km ESE of Perryville, Alaska · 1885 days ago · 12 km deep · 46 km away
  38. 2.6106 km SSE of Perryville, Alaska · 1885 days ago · 19 km deep · 85 km away
  39. 3.5196 km SE of Chignik, Alaska · 1885 days ago · 35 km deep · 85 km away
  40. 2.4136 km SE of Chignik, Alaska · 1885 days ago · 10 km deep · 44 km away
  41. 2.8106 km SSE of Perryville, Alaska · 1885 days ago · 20 km deep · 89 km away
  42. 4.0139 km SE of Chignik, Alaska · 1885 days ago · 24 km deep · 59 km away
  43. 2.873 km SE of Perryville, Alaska · 1885 days ago · 25 km deep · 88 km away
  44. 2.7146 km SE of Chignik, Alaska · 1885 days ago · 19 km deep · 49 km away
  45. 3.1155 km SSE of Chignik, Alaska · 1885 days ago · 43 km deep · 9 km away
  46. 3.2131 km SSE of Perryville, Alaska · 1884 days ago · 8 km deep · 75 km away
  47. 2.6128 km SE of Perryville, Alaska · 1884 days ago · 27 km deep · 36 km away
  48. 2.8138 km SE of Chignik, Alaska · 1884 days ago · 24 km deep · 63 km away
  49. 3.0138 km SSE of Perryville, Alaska · 1884 days ago · 37 km deep · 66 km away
  50. 3.0168 km SE of Chignik, Alaska · 1884 days ago · 20 km deep · 27 km away
  51. 2.7132 km SE of Chignik, Alaska · 1884 days ago · 26 km deep · 59 km away
  52. 4.2143 km SE of Chignik, Alaska · 1884 days ago · 40 km deep · 50 km away
  53. 3.0138 km SE of Chignik, Alaska · 1884 days ago · 25 km deep · 32 km away
  54. 2.9141 km SE of Chignik, Alaska · 1884 days ago · 16 km deep · 50 km away
  55. 3.7145 km SE of Chignik, Alaska · 1884 days ago · 20 km deep · 23 km away
  56. 3.5154 km SE of Chignik, Alaska · 1884 days ago · 21 km deep · 25 km away
  57. 2.6125 km SSE of Perryville, Alaska · 1884 days ago · 14 km deep · 76 km away
  58. 2.5160 km SE of Chignik, Alaska · 1884 days ago · 21 km deep · 50 km away
  59. 2.066 km SE of Perryville, Alaska · 1884 days ago · 18 km deep · 94 km away
  60. 3.5165 km SE of Chignik, Alaska · 1884 days ago · 6 km deep · 65 km away

The first 60 of at least 201.

Before

  1. 2.6152 km SSE of Chignik, Alaska · 1885 days ago · 19 km deep · 9 km away
  2. 2.9Alaska Peninsula · 1885 days ago · 10 km deep · 10 km away
  3. 4.1149 km SE of Perryville, Alaska · 1885 days ago · 25 km deep · 36 km away
  4. 2.4140 km SE of Perryville, Alaska · 1885 days ago · 26 km deep · 44 km away
  5. 2.7127 km SSE of Chignik, Alaska · 1885 days ago · 24 km deep · 32 km away
  6. 2.6140 km SSE of Chignik, Alaska · 1885 days ago · 12 km deep · 21 km away
  7. 2.4136 km SE of Perryville, Alaska · 1885 days ago · 29 km deep · 49 km away
  8. 2.8157 km SSE of Chignik, Alaska · 1885 days ago · 11 km deep · 13 km away
  9. 2.3107 km SSE of Chignik, Alaska · 1885 days ago · 2 km deep · 53 km away
  10. 3.4133 km SSE of Perryville, Alaska · 1885 days ago · 5 km deep · 74 km away
  11. 2.5100 km SE of Perryville, Alaska · 1885 days ago · 29 km deep · 58 km away
  12. 4.3134 km SE of Chignik, Alaska · 1885 days ago · 24 km deep · 29 km away
  13. 2.7143 km SE of Perryville, Alaska · 1885 days ago · 13 km deep · 15 km away
  14. 3.6137 km SE of Chignik, Alaska · 1885 days ago · 25 km deep · 72 km away
  15. 3.7135 km SE of Perryville, Alaska · 1885 days ago · 36 km deep · 28 km away
  16. 3.5126 km SE of Chignik, Alaska · 1885 days ago · 11 km deep · 63 km away
  17. 3.4136 km SE of Perryville, Alaska · 1885 days ago · 1 km deep · 27 km away
  18. 2.9214 km SE of Chignik, Alaska · 1885 days ago · 3 km deep · 93 km away
  19. 2.3110 km ESE of Chignik, Alaska · 1885 days ago · 5 km deep · 84 km away
  20. 2.6146 km ESE of Chignik, Alaska · 1885 days ago · 13 km deep · 81 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219nir6p7. Read Sat, Sep 26, 2026, 5:35 AM UTC.