Alaska earthquakes

M1.9 earthquake 94 km SSE of Adak, Alaska

A magnitude 1.9 earthquake struck 94 km SSE of Adak, Alaska on Thu, Jul 3, 2025, 12:49 PM HADT (21:49 UTC), 14 km (9 mi) below the surface.

A larger quake followed: M4.5 22 km SSW of Adak, Alaska. This one was a foreshock.

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The earthquake

Magnitude
1.9 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-07-03 21:49:25 UTC
Depth
13.7 km (8.5 mi), shallow
Epicenter
51.073° N, 176.163° 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
25

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 94 in the 30 days before it.

After

  1. 2.687 km SSE of Adak, Alaska · 455 days ago · 10 km deep · 10 km away
  2. 1.961 km SW of Adak, Alaska · 455 days ago · 35 km deep · 81 km away
  3. 2.968 km SSW of Adak, Alaska · 455 days ago · 35 km deep · 57 km away
  4. 1.649 km SE of Adak, Alaska · 455 days ago · 24 km deep · 51 km away
  5. 2.894 km SSE of Adak, Alaska · 455 days ago · 35 km deep · 3 km away
  6. 1.935 km SW of Adak, Alaska · 454 days ago · 25 km deep · 89 km away
  7. 1.934 km SSW of Adak, Alaska · 454 days ago · 42 km deep · 72 km away
  8. 1.737 km ESE of Adak, Alaska · 454 days ago · 53 km deep · 69 km away
  9. 2.972 km SSE of Adak, Alaska · 454 days ago · 35 km deep · 22 km away
  10. 2.664 km SW of Adak, Alaska · 453 days ago · 35 km deep · 84 km away
  11. 1.8100 km SSE of Adak, Alaska · 453 days ago · 15 km deep · 5 km away
  12. 1.688 km SW of Adak, Alaska · 453 days ago · 30 km deep · 95 km away
  13. 1.656 km SSE of Adak, Alaska · 453 days ago · 13 km deep · 41 km away
  14. 1.954 km SSE of Adak, Alaska · 452 days ago · 31 km deep · 43 km away
  15. 1.753 km S of Adak, Alaska · 452 days ago · 23 km deep · 46 km away
  16. 1.750 km SW of Adak, Alaska · 452 days ago · 35 km deep · 77 km away
  17. 1.735 km SSE of Adak, Alaska · 451 days ago · 53 km deep · 60 km away
  18. 1.846 km SSE of Adak, Alaska · 451 days ago · 28 km deep · 49 km away
  19. 3.857 km SW of Adak, Alaska · 451 days ago · 59 km deep · 97 km away
  20. 2.697 km SW of Atka, Alaska · 451 days ago · 35 km deep · 88 km away
  21. 2.063 km SSW of Adak, Alaska · 450 days ago · 23 km deep · 65 km away
  22. 1.646 km SW of Adak, Alaska · 450 days ago · 44 km deep · 90 km away
  23. 1.574 km ESE of Adak, Alaska · 450 days ago · 24 km deep · 63 km away
  24. 1.673 km SSW of Adak, Alaska · 449 days ago · 26 km deep · 66 km away
  25. 2.1154 km S of Adak, Alaska · 449 days ago · 5 km deep · 65 km away
  26. 1.636 km SSE of Adak, Alaska · 449 days ago · 53 km deep · 59 km away
  27. 2.1116 km SSE of Adak, Alaska · 449 days ago · 25 km deep · 21 km away
  28. 2.9182 km S of Adak, Alaska · 449 days ago · 10 km deep · 93 km away
  29. 1.7107 km ESE of Adak, Alaska · 448 days ago · 14 km deep · 68 km away
  30. 1.868 km SSW of Adak, Alaska · 448 days ago · 26 km deep · 63 km away
  31. 1.784 km SSE of Adak, Alaska · 448 days ago · 27 km deep · 12 km away
  32. 4.522 km SSW of Adak, Alaska · 448 days ago · 55 km deep · 77 km away · felt by 1
  33. 1.671 km SE of Adak, Alaska · 448 days ago · 22 km deep · 44 km away
  34. 1.866 km SE of Adak, Alaska · 447 days ago · 23 km deep · 37 km away
  35. 1.989 km SSE of Adak, Alaska · 447 days ago · 13 km deep · 6 km away
  36. 1.744 km SSW of Adak, Alaska · 447 days ago · 37 km deep · 76 km away
  37. 3.244 km SW of Adak, Alaska · 447 days ago · 65 km deep · 79 km away
  38. 1.658 km SE of Adak, Alaska · 446 days ago · 25 km deep · 53 km away
  39. 1.965 km SSW of Adak, Alaska · 446 days ago · 51 km deep · 77 km away
  40. 1.758 km SSE of Adak, Alaska · 446 days ago · 18 km deep · 38 km away
  41. 1.641 km SSE of Adak, Alaska · 446 days ago · 33 km deep · 54 km away
  42. 3.567 km S of Adak, Alaska · 446 days ago · 28 km deep · 48 km away
  43. 1.889 km SE of Adak, Alaska · 446 days ago · 11 km deep · 52 km away
  44. 1.7101 km SSE of Adak, Alaska · 445 days ago · 13 km deep · 8 km away
  45. 2.5103 km SSE of Adak, Alaska · 445 days ago · 10 km deep · 11 km away
  46. 1.737 km S of Adak, Alaska · 445 days ago · 40 km deep · 62 km away
  47. 1.9121 km SSW of Atka, Alaska · 445 days ago · 13 km deep · 85 km away
  48. 2.559 km S of Adak, Alaska · 445 days ago · 35 km deep · 42 km away
  49. 1.837 km SSE of Adak, Alaska · 444 days ago · 50 km deep · 58 km away
  50. 2.770 km SE of Adak, Alaska · 444 days ago · 19 km deep · 35 km away
  51. 1.661 km SW of Adak, Alaska · 444 days ago · 12 km deep · 96 km away
  52. 1.832 km S of Adak, Alaska · 444 days ago · 38 km deep · 69 km away
  53. 2.064 km SSW of Adak, Alaska · 444 days ago · 37 km deep · 66 km away
  54. 3.364 km SSE of Adak, Alaska · 443 days ago · 35 km deep · 31 km away
  55. 1.919 km SE of Adak, Alaska · 443 days ago · 73 km deep · 76 km away
  56. 2.541 km SW of Adak, Alaska · 443 days ago · 69 km deep · 85 km away
  57. 3.099 km SW of Atka, Alaska · 442 days ago · 34 km deep · 85 km away
  58. 2.295 km ESE of Adak, Alaska · 442 days ago · 26 km deep · 85 km away
  59. 2.667 km S of Adak, Alaska · 442 days ago · 35 km deep · 33 km away
  60. 1.761 km SSW of Adak, Alaska · 442 days ago · 38 km deep · 70 km away

The first 60 of at least 199.

Before

  1. 1.662 km SSW of Adak, Alaska · 456 days ago · 33 km deep · 68 km away
  2. 2.7101 km SSE of Adak, Alaska · 456 days ago · 35 km deep · 6 km away
  3. 1.627 km SW of Adak, Alaska · 456 days ago · 69 km deep · 83 km away
  4. 1.661 km ESE of Adak, Alaska · 456 days ago · 66 km deep · 79 km away
  5. 2.598 km SSE of Adak, Alaska · 456 days ago · 35 km deep · 5 km away
  6. 3.793 km SSE of Adak, Alaska · 456 days ago · 35 km deep · 7 km away
  7. 1.663 km SSE of Adak, Alaska · 457 days ago · 26 km deep · 32 km away
  8. 1.666 km SSE of Adak, Alaska · 457 days ago · 22 km deep · 29 km away
  9. 2.524 km S of Adak, Alaska · 457 days ago · 57 km deep · 75 km away
  10. 2.053 km SW of Adak, Alaska · 457 days ago · 13 km deep · 95 km away
  11. 1.652 km SE of Adak, Alaska · 457 days ago · 24 km deep · 50 km away
  12. 2.535 km S of Adak, Alaska · 457 days ago · 41 km deep · 67 km away
  13. 2.672 km SSW of Adak, Alaska · 459 days ago · 35 km deep · 65 km away
  14. 1.996 km SSE of Adak, Alaska · 460 days ago · 16 km deep · 7 km away
  15. 2.759 km SW of Adak, Alaska · 461 days ago · 10 km deep · 83 km away
  16. 2.175 km SSE of Adak, Alaska · 461 days ago · 22 km deep · 22 km away
  17. 2.062 km ESE of Adak, Alaska · 461 days ago · 32 km deep · 61 km away
  18. 2.599 km SSE of Adak, Alaska · 461 days ago · 10 km deep · 7 km away
  19. 1.751 km S of Adak, Alaska · 462 days ago · 25 km deep · 47 km away
  20. 1.637 km SSE of Adak, Alaska · 462 days ago · 37 km deep · 58 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0258gnoize. Read Fri, Oct 2, 2026, 4:55 AM UTC.