Alaska earthquakes

M2.1 earthquake 170 km S of False Pass, Alaska

A magnitude 2.1 earthquake struck 170 km S of False Pass, Alaska on Sun, Aug 10, 2025, 11:22 PM AKDT (07:22 UTC), 1 km (1 mi) below the surface.

A larger quake followed: M3.6 161 km S of False Pass, 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
2.1 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-08-11 07:22:20 UTC
Depth
1.2 km (0.7 mi), shallow
Epicenter
53.325° N, 163.417° 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
32

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 46 in the 60 days after this one and 55 in the 30 days before it.

After

  1. 2.7159 km S of False Pass, Alaska · 418 days ago · 10 km deep · 19 km away
  2. 2.0160 km S of False Pass, Alaska · 418 days ago · 17 km deep · 17 km away
  3. 3.3163 km ESE of Akutan, Alaska · 418 days ago · 10 km deep · 16 km away
  4. 3.0156 km S of False Pass, Alaska · 418 days ago · 10 km deep · 21 km away
  5. 2.1161 km S of False Pass, Alaska · 418 days ago · 20 km deep · 13 km away
  6. 2.7152 km S of False Pass, Alaska · 417 days ago · 35 km deep · 28 km away
  7. 3.1155 km ESE of Akutan, Alaska · 417 days ago · 35 km deep · 24 km away
  8. 2.6159 km S of False Pass, Alaska · 417 days ago · 10 km deep · 16 km away
  9. 3.2156 km S of False Pass, Alaska · 417 days ago · 10 km deep · 20 km away
  10. 3.6161 km S of False Pass, Alaska · 417 days ago · 26 km deep · 14 km away
  11. 3.6162 km S of False Pass, Alaska · 417 days ago · 11 km deep · 13 km away
  12. 3.2158 km S of False Pass, Alaska · 417 days ago · 10 km deep · 19 km away
  13. 3.0163 km S of False Pass, Alaska · 417 days ago · 10 km deep · 12 km away
  14. 2.8160 km S of False Pass, Alaska · 417 days ago · 10 km deep · 19 km away
  15. 2.7162 km S of False Pass, Alaska · 417 days ago · 10 km deep · 14 km away
  16. 2.9157 km S of False Pass, Alaska · 417 days ago · 10 km deep · 20 km away
  17. 3.3159 km S of False Pass, Alaska · 416 days ago · 35 km deep · 17 km away
  18. 2.6160 km ESE of Akutan, Alaska · 416 days ago · 30 km deep · 19 km away
  19. 2.2150 km S of False Pass, Alaska · 415 days ago · 25 km deep · 27 km away
  20. 2.5162 km S of False Pass, Alaska · 415 days ago · 17 km deep · 15 km away
  21. 2.395 km SE of Akutan, Alaska · 415 days ago · 31 km deep · 86 km away
  22. 2.8153 km S of False Pass, Alaska · 414 days ago · 25 km deep · 25 km away
  23. 3.5112 km SSE of False Pass, Alaska · 413 days ago · 35 km deep · 66 km away
  24. 1.8111 km SSW of False Pass, Alaska · 412 days ago · 17 km deep · 75 km away
  25. 2.8130 km SE of Akutan, Alaska · 410 days ago · 24 km deep · 83 km away
  26. 2.091 km S of False Pass, Alaska · 409 days ago · 21 km deep · 79 km away
  27. 2.2162 km ESE of Akutan, Alaska · 409 days ago · 14 km deep · 17 km away
  28. 1.795 km ESE of Akutan, Alaska · 407 days ago · 28 km deep · 85 km away
  29. 2.083 km SSE of False Pass, Alaska · 407 days ago · 26 km deep · 92 km away
  30. 2.1154 km S of False Pass, Alaska · 406 days ago · 26 km deep · 23 km away
  31. 1.7108 km ESE of Akutan, Alaska · 406 days ago · 32 km deep · 77 km away
  32. 1.7108 km ESE of Akutan, Alaska · 406 days ago · 15 km deep · 75 km away
  33. 2.2234 km SE of Akutan, Alaska · 406 days ago · 9 km deep · 85 km away
  34. 2.0133 km S of False Pass, Alaska · 405 days ago · 26 km deep · 39 km away
  35. 1.698 km SSW of False Pass, Alaska · 405 days ago · 42 km deep · 96 km away
  36. 1.6126 km SE of Akutan, Alaska · 405 days ago · 20 km deep · 85 km away
  37. 1.577 km S of False Pass, Alaska · 405 days ago · 23 km deep · 93 km away
  38. 2.8127 km ESE of Akutan, Alaska · 405 days ago · 35 km deep · 55 km away
  39. 1.693 km SE of Akutan, Alaska · 405 days ago · 13 km deep · 92 km away
  40. 2.784 km SE of Akutan, Alaska · 403 days ago · 35 km deep · 97 km away
  41. 2.088 km S of False Pass, Alaska · 397 days ago · 24 km deep · 85 km away
  42. 1.893 km ESE of Akutan, Alaska · 396 days ago · 47 km deep · 94 km away
  43. 1.885 km ESE of Akutan, Alaska · 396 days ago · 48 km deep · 98 km away
  44. 2.2108 km ESE of Akutan, Alaska · 395 days ago · 26 km deep · 72 km away
  45. 3.496 km SE of Akutan, Alaska · 394 days ago · 35 km deep · 94 km away
  46. 3.396 km ESE of Akutan, Alaska · 370 days ago · 35 km deep · 83 km away

Before

  1. 4.5154 km ESE of Akutan, Alaska · 418 days ago · 10 km deep · 25 km away
  2. 2.1160 km S of False Pass, Alaska · 418 days ago · 8 km deep · 16 km away
  3. 3.0155 km S of False Pass, Alaska · 419 days ago · 10 km deep · 15 km away
  4. 2.2162 km S of False Pass, Alaska · 421 days ago · 25 km deep · 9 km away
  5. 1.9114 km ESE of Akutan, Alaska · 421 days ago · 26 km deep · 71 km away
  6. 2.0159 km S of False Pass, Alaska · 421 days ago · 26 km deep · 17 km away
  7. 2.3207 km SE of Akutan, Alaska · 421 days ago · 11 km deep · 67 km away
  8. 2.3224 km SE of Akutan, Alaska · 423 days ago · 10 km deep · 94 km away
  9. 2.0107 km ESE of Akutan, Alaska · 424 days ago · 26 km deep · 76 km away
  10. 2.184 km S of False Pass, Alaska · 425 days ago · 26 km deep · 87 km away
  11. 4.196 km ESE of Akutan, Alaska · 425 days ago · 35 km deep · 84 km away
  12. 2.696 km S of False Pass, Alaska · 425 days ago · 51 km deep · 75 km away
  13. 2.5157 km S of False Pass, Alaska · 426 days ago · 35 km deep · 17 km away
  14. 3.0252 km SE of Akutan, Alaska · 427 days ago · 18 km deep · 89 km away
  15. 2.8158 km S of False Pass, Alaska · 427 days ago · 16 km deep · 12 km away
  16. 2.087 km SSE of False Pass, Alaska · 427 days ago · 12 km deep · 99 km away
  17. 2.6118 km SSW of False Pass, Alaska · 427 days ago · 35 km deep · 60 km away
  18. 1.793 km E of Akutan, Alaska · 428 days ago · 55 km deep · 98 km away
  19. 2.6160 km S of False Pass, Alaska · 428 days ago · 10 km deep · 13 km away
  20. 2.6159 km S of False Pass, Alaska · 428 days ago · 10 km deep · 14 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak025a8x56pj. Read Sat, Oct 3, 2026, 12:41 PM UTC.