Alaska earthquakes

M1.8 earthquake 53 km E of Chignik, Alaska

A magnitude 1.8 earthquake struck 53 km E of Chignik, Alaska on Thu, Jun 25, 2026, 4:40 AM AKDT (12:40 UTC), 61 km (38 mi) below the surface.

A larger quake followed: M3.9 84 km ESE of Chignik, Alaska. This one was a foreshock.

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

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The earthquake

Magnitude
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2026-06-25 12:40:44 UTC
Depth
60.6 km (37.7 mi), shallow
Epicenter
56.217° N, 157.554° 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.

Location uncertainty
About 26.9 km horizontally, 18.4 km in depth
Magnitude uncertainty
±0.20
Station coverage gap
236°, poorly surrounded by stations
Stations used
10

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 67 in the 60 days after this one and 35 in the 30 days before it.

After

  1. 1.772 km NNE of Chignik, Alaska · 100 days ago · 5 km deep · 73 km away
  2. 2.356 km ESE of Chignik, Alaska · 99 days ago · 29 km deep · 7 km away
  3. 2.4108 km ENE of Chignik, Alaska · 99 days ago · 30 km deep · 65 km away
  4. 1.9104 km SE of Ugashik, Alaska · 98 days ago · 2 km deep · 94 km away
  5. 2.139 km SE of Chignik, Alaska · 97 days ago · 65 km deep · 38 km away
  6. 1.562 km NNE of Chignik, Alaska · 97 days ago · 125 km deep · 76 km away
  7. 2.093 km SE of Ugashik, Alaska · 97 days ago · 1 km deep · 95 km away
  8. 2.077 km SSE of Ugashik, Alaska · 95 days ago · 94 km deep · 94 km away
  9. 1.9124 km E of Chignik, Alaska · 95 days ago · 57 km deep · 71 km away
  10. 1.845 km SE of Chignik, Alaska · 95 days ago · 76 km deep · 37 km away
  11. 1.930 km E of Perryville, Alaska · 94 days ago · 64 km deep · 78 km away
  12. 1.967 km NE of Chignik, Alaska · 94 days ago · 75 km deep · 50 km away
  13. 1.565 km NNE of Chignik Lagoon, Alaska · 94 days ago · 114 km deep · 86 km away
  14. 1.630 km NNW of Chignik Lagoon, Alaska · 94 days ago · 101 km deep · 81 km away
  15. 1.9104 km E of Chignik, Alaska · 94 days ago · 29 km deep · 56 km away
  16. 1.885 km SSE of Ugashik, Alaska · 93 days ago · 78 km deep · 75 km away
  17. 2.329 km ESE of Chignik, Alaska · 92 days ago · 62 km deep · 25 km away
  18. 2.3136 km ESE of Chignik, Alaska · 90 days ago · 5 km deep · 84 km away
  19. 2.155 km SSE of Ugashik, Alaska · 90 days ago · 97 km deep · 93 km away
  20. 2.235 km ESE of Chignik, Alaska · 90 days ago · 78 km deep · 18 km away
  21. 1.628 km SE of Chignik, Alaska · 88 days ago · 86 km deep · 38 km away
  22. 2.1128 km ESE of Chignik, Alaska · 88 days ago · 5 km deep · 78 km away
  23. 2.7117 km SE of Ugashik, Alaska · 88 days ago · 27 km deep · 96 km away
  24. 2.084 km SE of Chignik, Alaska · 88 days ago · 5 km deep · 53 km away
  25. 1.937 km ENE of Chignik, Alaska · 87 days ago · 88 km deep · 31 km away
  26. 2.451 km S of Chignik, Alaska · 87 days ago · 48 km deep · 60 km away
  27. 2.4134 km SE of Chignik, Alaska · 87 days ago · 3 km deep · 96 km away
  28. 2.258 km SE of Chignik, Alaska · 87 days ago · 19 km deep · 40 km away
  29. 2.2116 km E of Chignik, Alaska · 87 days ago · 9 km deep · 64 km away
  30. 2.784 km ENE of Chignik, Alaska · 86 days ago · 83 km deep · 42 km away
  31. 2.4108 km E of Chignik, Alaska · 85 days ago · 20 km deep · 56 km away
  32. 3.1113 km E of Chignik, Alaska · 84 days ago · 54 km deep · 62 km away
  33. 2.4111 km E of Chignik, Alaska · 83 days ago · 59 km deep · 57 km away
  34. 2.142 km SE of Chignik, Alaska · 83 days ago · 50 km deep · 25 km away
  35. 2.066 km NE of Chignik, Alaska · 82 days ago · 80 km deep · 48 km away
  36. 1.810 km SSW of Chignik Lake, Alaska · 81 days ago · 96 km deep · 78 km away
  37. 2.735 km ENE of Chignik, Alaska · 79 days ago · 75 km deep · 30 km away
  38. 1.883 km SSE of Ugashik, Alaska · 79 days ago · 87 km deep · 88 km away
  39. 2.880 km E of Chignik, Alaska · 76 days ago · 17 km deep · 28 km away
  40. 2.489 km SE of Ugashik, Alaska · 74 days ago · 69 km deep · 96 km away
  41. 3.1121 km E of Chignik, Alaska · 72 days ago · 71 km deep · 68 km away
  42. 2.1124 km WSW of Akhiok, Alaska · 69 days ago · 5 km deep · 100 km away
  43. 2.271 km NE of Chignik, Alaska · 67 days ago · 89 km deep · 60 km away
  44. 1.686 km SSE of Ugashik, Alaska · 66 days ago · 83 km deep · 80 km away
  45. 2.027 km ESE of Chignik, Alaska · 65 days ago · 63 km deep · 30 km away
  46. 2.1137 km E of Chignik, Alaska · 64 days ago · 3 km deep · 84 km away
  47. 3.615 km NNW of Chignik Lagoon, Alaska · 62 days ago · 5 km deep · 71 km away · felt by 2
  48. 1.780 km SSE of Ugashik, Alaska · 62 days ago · 94 km deep · 74 km away
  49. 3.486 km ENE of Chignik, Alaska · 61 days ago · 69 km deep · 54 km away
  50. 1.613 km NW of Chignik Lake, Alaska · 60 days ago · 108 km deep · 85 km away
  51. 2.334 km SE of Chignik, Alaska · 58 days ago · 65 km deep · 32 km away
  52. 2.166 km ESE of Chignik, Alaska · 58 days ago · 13 km deep · 14 km away
  53. 3.984 km ESE of Chignik, Alaska · 55 days ago · 13 km deep · 34 km away
  54. 1.987 km ESE of Chignik, Alaska · 55 days ago · 2 km deep · 37 km away
  55. 2.053 km SSE of Chignik, Alaska · 55 days ago · 45 km deep · 57 km away
  56. 1.679 km NE of Chignik, Alaska · 54 days ago · 83 km deep · 60 km away
  57. 1.673 km SSE of Chignik, Alaska · 54 days ago · 16 km deep · 59 km away
  58. 1.691 km ESE of Chignik, Alaska · 53 days ago · 13 km deep · 40 km away
  59. 1.959 km SE of Chignik, Alaska · 53 days ago · 20 km deep · 27 km away
  60. 2.187 km ENE of Chignik, Alaska · 49 days ago · 99 km deep · 53 km away

The first 60 of 67.

Before

  1. 2.616 km NE of Perryville, Alaska · 101 days ago · 100 km deep · 91 km away
  2. 1.879 km E of Chignik, Alaska · 101 days ago · 23 km deep · 30 km away
  3. 1.8141 km ESE of Chignik, Alaska · 101 days ago · 1 km deep · 88 km away
  4. 1.7109 km E of Chignik, Alaska · 101 days ago · 13 km deep · 58 km away
  5. 1.899 km SE of Chignik, Alaska · 102 days ago · 10 km deep · 69 km away
  6. 2.185 km SSE of Ugashik, Alaska · 103 days ago · 93 km deep · 78 km away
  7. 1.8109 km E of Chignik, Alaska · 106 days ago · 14 km deep · 56 km away
  8. 1.630 km ENE of Chignik, Alaska · 106 days ago · 91 km deep · 32 km away
  9. 3.291 km SE of Ugashik, Alaska · 107 days ago · 1 km deep · 96 km away
  10. 1.778 km ESE of Chignik, Alaska · 107 days ago · 10 km deep · 29 km away
  11. 1.674 km ESE of Chignik, Alaska · 107 days ago · 20 km deep · 28 km away
  12. 1.735 km NE of Chignik, Alaska · 108 days ago · 93 km deep · 42 km away
  13. 2.435 km SSE of Chignik Lake, Alaska · 109 days ago · 66 km deep · 64 km away
  14. 2.2105 km SE of Ugashik, Alaska · 109 days ago · 77 km deep · 95 km away
  15. 2.153 km SE of Perryville, Alaska · 110 days ago · 38 km deep · 99 km away
  16. 1.568 km NE of Chignik, Alaska · 110 days ago · 117 km deep · 66 km away
  17. 2.2108 km SSE of Ugashik, Alaska · 110 days ago · 27 km deep · 82 km away
  18. 2.644 km E of Chignik, Alaska · 110 days ago · 66 km deep · 17 km away
  19. 2.5142 km ESE of Chignik, Alaska · 111 days ago · 7 km deep · 89 km away
  20. 2.479 km ESE of Chignik, Alaska · 111 days ago · 6 km deep · 32 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026mmffau. Read Sat, Oct 3, 2026, 9:27 AM UTC.