Alaska earthquakes

M2.2 earthquake 122 km E of Chignik, Alaska

A magnitude 2.2 earthquake struck 122 km E of Chignik, Alaska on Sun, Jul 25, 2021, 12:32 PM AKDT (20:32 UTC), 25 km (15 mi) below the surface.

A larger quake followed: M5.7 99 km ESE of Chignik, 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
2021-07-25 20:32:28 UTC
Depth
24.9 km (15.5 mi), shallow
Epicenter
56.325° N, 156.433° 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
39

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 199 in the 60 days after this one and 18 in the 30 days before it.

After

  1. 3.757 km WSW of Akhiok, Alaska · 1889 days ago · 41 km deep · 98 km away
  2. 5.799 km ESE of Chignik, Alaska · 1887 days ago · 35 km deep · 61 km away
  3. 4.1113 km ESE of Chignik, Alaska · 1887 days ago · 46 km deep · 71 km away
  4. 4.3143 km SSW of Akhiok, Alaska · 1887 days ago · 10 km deep · 84 km away
  5. 4.2142 km SE of Chignik, Alaska · 1887 days ago · 42 km deep · 100 km away
  6. 3.8156 km SE of Chignik, Alaska · 1887 days ago · 27 km deep · 93 km away
  7. 3.1131 km ESE of Chignik, Alaska · 1887 days ago · 21 km deep · 67 km away
  8. 3.9141 km SE of Chignik, Alaska · 1887 days ago · 25 km deep · 92 km away
  9. 3.160 km SE of Ugashik, Alaska · 1887 days ago · 4 km deep · 93 km away
  10. 3.7137 km SE of Chignik, Alaska · 1887 days ago · 25 km deep · 79 km away
  11. 3.0106 km SE of Chignik, Alaska · 1887 days ago · 6 km deep · 87 km away
  12. 4.3172 km ESE of Chignik, Alaska · 1887 days ago · 23 km deep · 98 km away
  13. 3.8157 km SE of Chignik, Alaska · 1887 days ago · 6 km deep · 97 km away
  14. 3.0173 km ESE of Chignik, Alaska · 1887 days ago · 39 km deep · 92 km away
  15. 3.3101 km SE of Chignik, Alaska · 1887 days ago · 3 km deep · 84 km away
  16. 3.3113 km SE of Chignik, Alaska · 1887 days ago · 20 km deep · 75 km away
  17. 3.3184 km SSW of Akhiok, Alaska · 1887 days ago · 35 km deep · 97 km away
  18. 3.2135 km SE of Chignik, Alaska · 1887 days ago · 15 km deep · 99 km away
  19. 2.595 km SE of Chignik, Alaska · 1887 days ago · 9 km deep · 94 km away
  20. 3.356 km SE of Ugashik, Alaska · 1887 days ago · 10 km deep · 97 km away
  21. 2.188 km SE of Chignik, Alaska · 1887 days ago · 15 km deep · 93 km away
  22. 2.6168 km ESE of Chignik, Alaska · 1887 days ago · 6 km deep · 83 km away
  23. 2.6137 km ESE of Chignik, Alaska · 1887 days ago · 25 km deep · 71 km away
  24. 2.7164 km ESE of Chignik, Alaska · 1887 days ago · 20 km deep · 90 km away
  25. 2.6146 km ESE of Chignik, Alaska · 1887 days ago · 13 km deep · 77 km away
  26. 2.3110 km ESE of Chignik, Alaska · 1887 days ago · 5 km deep · 66 km away
  27. 3.5126 km SE of Chignik, Alaska · 1887 days ago · 11 km deep · 86 km away
  28. 3.6137 km SE of Chignik, Alaska · 1887 days ago · 25 km deep · 80 km away
  29. 2.9169 km SW of Akhiok, Alaska · 1887 days ago · 24 km deep · 77 km away
  30. 4.5164 km ESE of Chignik, Alaska · 1887 days ago · 28 km deep · 73 km away
  31. 3.7182 km SSW of Akhiok, Alaska · 1887 days ago · 7 km deep · 99 km away
  32. 2.6134 km SE of Chignik, Alaska · 1887 days ago · 25 km deep · 78 km away
  33. 2.5128 km SE of Chignik, Alaska · 1887 days ago · 9 km deep · 86 km away
  34. 2.171 km SE of Chignik, Alaska · 1887 days ago · 17 km deep · 82 km away
  35. 2.3104 km ESE of Chignik, Alaska · 1887 days ago · 12 km deep · 51 km away
  36. 2.8141 km SE of Chignik, Alaska · 1887 days ago · 13 km deep · 97 km away
  37. 2.8159 km SE of Chignik, Alaska · 1887 days ago · 34 km deep · 95 km away
  38. 2.9129 km SE of Chignik, Alaska · 1887 days ago · 4 km deep · 82 km away
  39. 3.1164 km SE of Chignik, Alaska · 1887 days ago · 27 km deep · 98 km away
  40. 4.5185 km SSW of Akhiok, Alaska · 1887 days ago · 37 km deep · 98 km away
  41. 3.0163 km SSW of Akhiok, Alaska · 1887 days ago · 40 km deep · 92 km away
  42. 3.0159 km ESE of Chignik, Alaska · 1887 days ago · 9 km deep · 72 km away
  43. 4.0139 km SE of Chignik, Alaska · 1887 days ago · 24 km deep · 93 km away
  44. 2.8138 km SE of Chignik, Alaska · 1887 days ago · 24 km deep · 89 km away
  45. 2.7132 km SE of Chignik, Alaska · 1886 days ago · 26 km deep · 91 km away
  46. 3.9153 km SE of Chignik, Alaska · 1886 days ago · 13 km deep · 100 km away
  47. 2.372 km ESE of Chignik, Alaska · 1886 days ago · 14 km deep · 74 km away
  48. 3.1169 km ESE of Chignik, Alaska · 1886 days ago · 35 km deep · 86 km away
  49. 2.9167 km SE of Chignik, Alaska · 1886 days ago · 37 km deep · 98 km away
  50. 3.2149 km SE of Chignik, Alaska · 1886 days ago · 23 km deep · 96 km away
  51. 2.0135 km SW of Akhiok, Alaska · 1886 days ago · 33 km deep · 30 km away
  52. 2.4125 km SE of Chignik, Alaska · 1886 days ago · 23 km deep · 76 km away
  53. 2.8171 km ESE of Chignik, Alaska · 1886 days ago · 39 km deep · 79 km away
  54. 2.0112 km ESE of Chignik, Alaska · 1886 days ago · 19 km deep · 50 km away
  55. 3.7176 km SSW of Akhiok, Alaska · 1886 days ago · 35 km deep · 92 km away
  56. 2.5168 km SE of Chignik, Alaska · 1886 days ago · 47 km deep · 99 km away
  57. 2.5123 km SE of Chignik, Alaska · 1886 days ago · 25 km deep · 76 km away
  58. 2.2133 km SE of Chignik, Alaska · 1886 days ago · 41 km deep · 93 km away
  59. 2.5137 km SE of Chignik, Alaska · 1886 days ago · 45 km deep · 79 km away
  60. 2.4118 km SE of Chignik, Alaska · 1886 days ago · 21 km deep · 82 km away

The first 60 of at least 199.

Before

  1. 1.9118 km ESE of Chignik, Alaska · 1891 days ago · 44 km deep · 49 km away
  2. 1.9Alaska Peninsula · 1891 days ago · 94 km deep · 92 km away
  3. 2.261 km ENE of Chignik, Alaska · 1893 days ago · 93 km deep · 75 km away
  4. 1.887 km ENE of Chignik, Alaska · 1895 days ago · 89 km deep · 50 km away
  5. 2.2114 km E of Chignik, Alaska · 1898 days ago · 39 km deep · 16 km away
  6. 2.188 km ESE of Chignik, Alaska · 1898 days ago · 25 km deep · 54 km away
  7. 2.3115 km SSE of Ugashik, Alaska · 1898 days ago · 47 km deep · 32 km away
  8. 1.961 km SSE of Ugashik, Alaska · 1898 days ago · 80 km deep · 84 km away
  9. 1.861 km E of Port Heiden, Alaska · 1901 days ago · 90 km deep · 98 km away
  10. 1.674 km ESE of Port Heiden, Alaska · 1902 days ago · 77 km deep · 82 km away
  11. 1.8100 km ESE of Ugashik, Alaska · 1904 days ago · 70 km deep · 86 km away
  12. 1.987 km SW of Karluk, Alaska · 1905 days ago · 59 km deep · 100 km away
  13. 1.9100 km SE of Ugashik, Alaska · 1905 days ago · 60 km deep · 57 km away
  14. 2.172 km E of Chignik, Alaska · 1908 days ago · 55 km deep · 49 km away
  15. 2.042 km ENE of Chignik, Alaska · 1911 days ago · 66 km deep · 84 km away
  16. 2.3124 km WSW of Akhiok, Alaska · 1914 days ago · 81 km deep · 38 km away
  17. 2.5110 km E of Chignik, Alaska · 1916 days ago · 54 km deep · 13 km away
  18. 2.287 km ENE of Chignik, Alaska · 1916 days ago · 65 km deep · 50 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219h0t2xw. Read Mon, Sep 28, 2026, 6:10 AM UTC.