Alaska earthquakes

M1.7 earthquake 121 km WSW of Adak, Alaska

A magnitude 1.7 earthquake struck 121 km WSW of Adak, Alaska on Sat, Jun 7, 2025, 1:35 PM HADT (22:35 UTC), 49 km (30 mi) below the surface.

A larger quake followed: M4.8 54 km W of Adak, 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
1.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-06-07 22:35:55 UTC
Depth
49.0 km (30.4 mi), shallow
Epicenter
51.425° N, 178.235° 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
30

Nearby

Within 100 km, magnitude 1.5 and up: at least 201 in the 60 days after this one and 122 in the 30 days before it.

After

  1. 2.067 km WSW of Adak, Alaska · 481 days ago · 68 km deep · 54 km away
  2. 1.6118 km SW of Adak, Alaska · 481 days ago · 26 km deep · 21 km away
  3. 1.6108 km W of Adak, Alaska · 480 days ago · 7 km deep · 35 km away
  4. 2.094 km WSW of Adak, Alaska · 480 days ago · 13 km deep · 28 km away
  5. 2.193 km WSW of Adak, Alaska · 480 days ago · 13 km deep · 28 km away
  6. 1.8187 km WSW of Adak, Alaska · 480 days ago · 22 km deep · 67 km away
  7. 1.7154 km WSW of Adak, Alaska · 480 days ago · 23 km deep · 35 km away
  8. 1.8159 km WSW of Adak, Alaska · 480 days ago · 23 km deep · 41 km away
  9. 1.589 km WSW of Adak, Alaska · 480 days ago · 18 km deep · 32 km away
  10. 1.7114 km W of Adak, Alaska · 480 days ago · 13 km deep · 31 km away
  11. 2.168 km SSW of Adak, Alaska · 479 days ago · 44 km deep · 83 km away
  12. 1.965 km WSW of Adak, Alaska · 478 days ago · 74 km deep · 56 km away
  13. 2.0183 km WSW of Adak, Alaska · 478 days ago · 16 km deep · 63 km away
  14. 2.088 km SW of Adak, Alaska · 477 days ago · 26 km deep · 60 km away
  15. 2.1130 km SW of Adak, Alaska · 477 days ago · 23 km deep · 21 km away
  16. 1.965 km SSW of Adak, Alaska · 477 days ago · 39 km deep · 81 km away
  17. 1.9150 km WSW of Adak, Alaska · 477 days ago · 21 km deep · 34 km away
  18. 1.895 km WSW of Adak, Alaska · 477 days ago · 18 km deep · 27 km away
  19. 1.8142 km WSW of Adak, Alaska · 476 days ago · 22 km deep · 25 km away
  20. 2.8169 km WSW of Adak, Alaska · 476 days ago · 10 km deep · 48 km away
  21. 2.0202 km WSW of Adak, Alaska · 476 days ago · 13 km deep · 81 km away
  22. 2.9204 km WSW of Adak, Alaska · 475 days ago · 61 km deep · 90 km away
  23. 2.8132 km WSW of Adak, Alaska · 475 days ago · 10 km deep · 32 km away
  24. 1.6119 km WSW of Adak, Alaska · 475 days ago · 14 km deep · 2 km away
  25. 2.1173 km W of Adak, Alaska · 475 days ago · 126 km deep · 92 km away
  26. 1.8126 km WSW of Adak, Alaska · 475 days ago · 41 km deep · 16 km away
  27. 1.673 km SSW of Adak, Alaska · 474 days ago · 25 km deep · 93 km away
  28. 1.7136 km WSW of Adak, Alaska · 474 days ago · 34 km deep · 17 km away
  29. 1.9127 km WSW of Adak, Alaska · 474 days ago · 24 km deep · 11 km away
  30. 1.555 km SSW of Adak, Alaska · 474 days ago · 55 km deep · 80 km away
  31. 1.979 km SW of Adak, Alaska · 473 days ago · 25 km deep · 45 km away
  32. 2.1111 km WSW of Adak, Alaska · 473 days ago · 54 km deep · 12 km away
  33. 1.6145 km W of Adak, Alaska · 473 days ago · 12 km deep · 43 km away
  34. 2.845 km W of Adak, Alaska · 473 days ago · 16 km deep · 82 km away
  35. 1.9136 km WSW of Adak, Alaska · 473 days ago · 23 km deep · 15 km away
  36. 2.0115 km SW of Adak, Alaska · 473 days ago · 36 km deep · 22 km away
  37. 1.757 km WSW of Adak, Alaska · 472 days ago · 8 km deep · 66 km away
  38. 1.7198 km WSW of Adak, Alaska · 471 days ago · 13 km deep · 80 km away
  39. 2.162 km SSW of Adak, Alaska · 471 days ago · 32 km deep · 81 km away
  40. 1.962 km WSW of Adak, Alaska · 471 days ago · 67 km deep · 60 km away
  41. 1.8140 km WSW of Adak, Alaska · 471 days ago · 24 km deep · 21 km away
  42. 2.659 km WSW of Adak, Alaska · 471 days ago · 10 km deep · 62 km away
  43. 1.651 km SSW of Adak, Alaska · 471 days ago · 37 km deep · 85 km away
  44. 1.758 km WSW of Adak, Alaska · 471 days ago · 12 km deep · 64 km away
  45. 1.957 km WSW of Adak, Alaska · 471 days ago · 10 km deep · 67 km away
  46. 1.957 km WSW of Adak, Alaska · 471 days ago · 12 km deep · 65 km away
  47. 1.758 km WSW of Adak, Alaska · 470 days ago · 8 km deep · 65 km away
  48. 1.950 km SSW of Adak, Alaska · 469 days ago · 49 km deep · 84 km away
  49. 2.559 km WSW of Adak, Alaska · 469 days ago · 10 km deep · 62 km away
  50. 1.957 km SSW of Adak, Alaska · 469 days ago · 33 km deep · 88 km away
  51. 2.1152 km WSW of Adak, Alaska · 469 days ago · 12 km deep · 36 km away
  52. 2.2212 km WSW of Adak, Alaska · 469 days ago · 18 km deep · 92 km away
  53. 1.869 km WSW of Adak, Alaska · 469 days ago · 43 km deep · 52 km away
  54. 1.9113 km SW of Adak, Alaska · 469 days ago · 9 km deep · 32 km away
  55. 1.995 km WSW of Adak, Alaska · 469 days ago · 28 km deep · 26 km away
  56. 2.7106 km WSW of Adak, Alaska · 468 days ago · 38 km deep · 18 km away
  57. 2.2160 km W of Adak, Alaska · 468 days ago · 86 km deep · 82 km away
  58. 1.9101 km SW of Adak, Alaska · 468 days ago · 13 km deep · 54 km away
  59. 1.786 km WSW of Adak, Alaska · 468 days ago · 32 km deep · 35 km away
  60. 2.8169 km W of Adak, Alaska · 468 days ago · 10 km deep · 68 km away

The first 60 of at least 201.

Before

  1. 1.7142 km WSW of Adak, Alaska · 481 days ago · 23 km deep · 23 km away
  2. 1.964 km SSW of Adak, Alaska · 481 days ago · 28 km deep · 85 km away
  3. 1.6142 km WSW of Adak, Alaska · 482 days ago · 22 km deep · 25 km away
  4. 1.7167 km WSW of Adak, Alaska · 482 days ago · 13 km deep · 54 km away
  5. 1.6115 km WSW of Adak, Alaska · 482 days ago · 15 km deep · 10 km away
  6. 2.868 km SSW of Adak, Alaska · 482 days ago · 35 km deep · 85 km away
  7. 1.8140 km SW of Adak, Alaska · 483 days ago · 21 km deep · 29 km away
  8. 1.990 km WSW of Adak, Alaska · 483 days ago · 14 km deep · 31 km away
  9. 1.9141 km WSW of Adak, Alaska · 483 days ago · 30 km deep · 20 km away
  10. 2.599 km SW of Adak, Alaska · 483 days ago · 35 km deep · 43 km away
  11. 1.6113 km WSW of Adak, Alaska · 483 days ago · 52 km deep · 11 km away
  12. 1.5123 km WSW of Adak, Alaska · 483 days ago · 13 km deep · 4 km away
  13. 2.0146 km WSW of Adak, Alaska · 483 days ago · 25 km deep · 28 km away
  14. 1.567 km WSW of Adak, Alaska · 483 days ago · 70 km deep · 54 km away
  15. 3.257 km WSW of Adak, Alaska · 483 days ago · 13 km deep · 64 km away
  16. 1.956 km W of Adak, Alaska · 484 days ago · 8 km deep · 69 km away
  17. 1.956 km WSW of Adak, Alaska · 484 days ago · 13 km deep · 66 km away
  18. 3.658 km WSW of Adak, Alaska · 484 days ago · 10 km deep · 63 km away
  19. 2.1146 km W of Adak, Alaska · 484 days ago · 187 km deep · 84 km away
  20. 1.6165 km WSW of Adak, Alaska · 484 days ago · 21 km deep · 44 km away

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From the USGS Earthquake Hazards Program and its partner networks, event ak02579o7ztu. Read Fri, Oct 2, 2026, 7:06 AM UTC.