Alaska earthquakes

M1.8 earthquake 70 km W of Aleneva, Alaska

A magnitude 1.8 earthquake struck 70 km W of Aleneva, Alaska on Fri, Aug 29, 2025, 7:18 AM AKDT (15:18 UTC), 69 km (43 mi) below the surface.

A larger quake followed: M4.6 57 km W of Karluk, 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
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-08-29 15:18:29 UTC
Depth
69.0 km (42.9 mi), shallow
Epicenter
58.181° N, 154.092° 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
31

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 87 in the 60 days after this one and 45 in the 30 days before it.

After

  1. 1.674 km SSE of Pope-Vannoy Landing, Alaska · 398 days ago · 105 km deep · 92 km away
  2. 1.766 km SSE of Kokhanok, Alaska · 398 days ago · 118 km deep · 79 km away
  3. 2.118 km NNW of Karluk, Alaska · 397 days ago · 59 km deep · 59 km away
  4. 3.029 km N of Old Harbor, Alaska · 397 days ago · 42 km deep · 92 km away
  5. 1.731 km N of Old Harbor, Alaska · 396 days ago · 9 km deep · 89 km away
  6. 2.275 km WNW of Karluk, Alaska · 396 days ago · 4 km deep · 94 km away
  7. 1.876 km WNW of Karluk, Alaska · 396 days ago · 4 km deep · 96 km away
  8. 1.540 km WNW of Karluk, Alaska · 396 days ago · 66 km deep · 79 km away
  9. 1.728 km NNE of Larsen Bay, Alaska · 395 days ago · 35 km deep · 45 km away
  10. 1.757 km SSE of Kokhanok, Alaska · 394 days ago · 115 km deep · 89 km away
  11. 2.178 km WNW of Karluk, Alaska · 393 days ago · 91 km deep · 99 km away
  12. 1.729 km NNW of Karluk, Alaska · 392 days ago · 61 km deep · 56 km away
  13. 2.224 km NW of Karluk, Alaska · 392 days ago · 60 km deep · 59 km away
  14. 1.645 km N of Aleneva, Alaska · 392 days ago · 39 km deep · 72 km away
  15. 3.490 km ESE of King Salmon, Alaska · 391 days ago · 0 km deep · 73 km away
  16. 2.686 km NNW of Karluk, Alaska · 391 days ago · 4 km deep · 65 km away
  17. 1.596 km ESE of King Salmon, Alaska · 391 days ago · 45 km deep · 66 km away
  18. 1.894 km WNW of Aleneva, Alaska · 387 days ago · 4 km deep · 35 km away
  19. 1.832 km W of Karluk, Alaska · 385 days ago · 19 km deep · 82 km away
  20. 2.229 km E of Larsen Bay, Alaska · 380 days ago · 40 km deep · 75 km away
  21. 1.524 km SW of Karluk, Alaska · 380 days ago · 26 km deep · 92 km away
  22. 2.675 km WNW of Aleneva, Alaska · 378 days ago · 68 km deep · 15 km away
  23. 1.521 km WNW of Karluk, Alaska · 374 days ago · 61 km deep · 72 km away
  24. 1.775 km N of Aleneva, Alaska · 373 days ago · 66 km deep · 97 km away
  25. 2.178 km NW of Aleneva, Alaska · 372 days ago · 95 km deep · 49 km away
  26. 3.077 km S of Kokhanok, Alaska · 372 days ago · 73 km deep · 75 km away
  27. 2.160 km WNW of Karluk, Alaska · 370 days ago · 9 km deep · 96 km away
  28. 1.833 km SW of Karluk, Alaska · 369 days ago · 57 km deep · 100 km away
  29. 2.19 km WNW of Aleneva, Alaska · 369 days ago · 146 km deep · 61 km away
  30. 2.413 km SW of Karluk, Alaska · 369 days ago · 65 km deep · 84 km away
  31. 1.680 km SSE of Kokhanok, Alaska · 367 days ago · 116 km deep · 67 km away
  32. 1.725 km SW of Karluk, Alaska · 367 days ago · 29 km deep · 94 km away
  33. 2.655 km W of Karluk, Alaska · 365 days ago · 0 km deep · 98 km away
  34. 1.857 km W of Karluk, Alaska · 365 days ago · 20 km deep · 97 km away
  35. 4.657 km W of Karluk, Alaska · 365 days ago · 4 km deep · 99 km away · felt by 2
  36. 1.553 km W of Karluk, Alaska · 365 days ago · 21 km deep · 96 km away
  37. 2.255 km W of Karluk, Alaska · 365 days ago · 5 km deep · 97 km away
  38. 1.657 km W of Karluk, Alaska · 365 days ago · 18 km deep · 96 km away
  39. 1.954 km W of Karluk, Alaska · 365 days ago · 15 km deep · 95 km away
  40. 2.356 km W of Karluk, Alaska · 365 days ago · 5 km deep · 97 km away
  41. 2.256 km W of Karluk, Alaska · 365 days ago · 10 km deep · 97 km away
  42. 2.619 km WNW of Port Lions, Alaska · 365 days ago · 35 km deep · 60 km away
  43. 3.153 km W of Karluk, Alaska · 365 days ago · 1 km deep · 95 km away
  44. 1.758 km W of Karluk, Alaska · 365 days ago · 17 km deep · 98 km away
  45. 1.562 km SSE of Kokhanok, Alaska · 365 days ago · 5 km deep · 86 km away
  46. 1.555 km W of Karluk, Alaska · 364 days ago · 28 km deep · 96 km away
  47. 2.257 km W of Karluk, Alaska · 364 days ago · 20 km deep · 98 km away
  48. 1.655 km W of Karluk, Alaska · 364 days ago · 11 km deep · 96 km away
  49. 2.055 km W of Karluk, Alaska · 363 days ago · 20 km deep · 97 km away
  50. 1.792 km SE of Kokhanok, Alaska · 363 days ago · 16 km deep · 66 km away
  51. 2.181 km WNW of Aleneva, Alaska · 362 days ago · 80 km deep · 24 km away
  52. 2.654 km W of Karluk, Alaska · 361 days ago · 3 km deep · 97 km away
  53. 1.857 km W of Karluk, Alaska · 358 days ago · 17 km deep · 97 km away
  54. 1.89 km SSW of Aleneva, Alaska · 357 days ago · 26 km deep · 71 km away
  55. 1.787 km SSE of Kokhanok, Alaska · 357 days ago · 96 km deep · 59 km away
  56. 2.271 km S of Kokhanok, Alaska · 356 days ago · 138 km deep · 75 km away
  57. 1.946 km WNW of Aleneva, Alaska · 356 days ago · 63 km deep · 27 km away
  58. 2.778 km NW of Aleneva, Alaska · 356 days ago · 87 km deep · 36 km away
  59. 1.757 km W of Karluk, Alaska · 355 days ago · 18 km deep · 97 km away
  60. 1.780 km NW of Aleneva, Alaska · 353 days ago · 14 km deep · 52 km away

The first 60 of 87.

Before

  1. 1.87 km NW of Port Lions, Alaska · 399 days ago · 37 km deep · 72 km away
  2. 1.591 km NNW of Aleneva, Alaska · 400 days ago · 9 km deep · 73 km away
  3. 2.179 km ESE of King Salmon, Alaska · 400 days ago · 142 km deep · 82 km away
  4. 1.879 km NW of Aleneva, Alaska · 400 days ago · 76 km deep · 39 km away
  5. 2.024 km NNE of Karluk, Alaska · 401 days ago · 70 km deep · 47 km away
  6. 2.163 km NNW of Karluk, Alaska · 401 days ago · 86 km deep · 35 km away
  7. 1.947 km NNW of Karluk, Alaska · 401 days ago · 76 km deep · 48 km away
  8. 2.626 km SW of Karluk, Alaska · 401 days ago · 15 km deep · 97 km away
  9. 1.650 km NNE of Aleneva, Alaska · 402 days ago · 52 km deep · 86 km away
  10. 2.050 km WNW of Aleneva, Alaska · 402 days ago · 64 km deep · 20 km away
  11. 2.820 km WSW of Womens Bay, Alaska · 402 days ago · 43 km deep · 88 km away
  12. 1.782 km SW of Nanwalek, Alaska · 403 days ago · 64 km deep · 99 km away
  13. 1.695 km WNW of Aleneva, Alaska · 406 days ago · 85 km deep · 34 km away
  14. 1.639 km NNE of Aleneva, Alaska · 406 days ago · 46 km deep · 83 km away
  15. 1.991 km SW of Nanwalek, Alaska · 407 days ago · 63 km deep · 92 km away
  16. 1.856 km SSE of Kokhanok, Alaska · 408 days ago · 121 km deep · 89 km away
  17. 1.667 km N of Aleneva, Alaska · 409 days ago · 50 km deep · 90 km away
  18. 1.794 km NW of Aleneva, Alaska · 410 days ago · 84 km deep · 53 km away
  19. 1.671 km S of Kokhanok, Alaska · 410 days ago · 116 km deep · 75 km away
  20. 1.791 km SE of Kokhanok, Alaska · 411 days ago · 86 km deep · 67 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak025b2tk2bg. Read Fri, Oct 2, 2026, 10:11 AM UTC.