Alaska earthquakes

M1.6 earthquake 8 km SSE of Point MacKenzie, Alaska

A magnitude 1.6 earthquake struck 8 km SSE of Point MacKenzie, Alaska on Tue, Oct 28, 2025, 3:05 AM AKDT (11:05 UTC), 36 km (22 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M6.0 12 km WNW of Susitna, Alaska. This one was a foreshock.

Point MacKenzie forecastMore in Alaska

Map

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

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The earthquake

Magnitude
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-10-28 11:05:18 UTC
Depth
35.9 km (22.3 mi), shallow
Epicenter
61.297° N, 149.900° W
Region
Alaska
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Stations used
11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 117 in the 30 days before it.

After

  1. 1.815 km ENE of Willow, Alaska · 341 days ago · 24 km deep · 59 km away
  2. 1.622 km S of Susitna North, Alaska · 340 days ago · 40 km deep · 73 km away
  3. 1.98 km WNW of Tyonek, Alaska · 340 days ago · 66 km deep · 76 km away
  4. 1.921 km NW of Hope, Alaska · 340 days ago · 38 km deep · 30 km away
  5. 1.98 km SSE of Susitna, Alaska · 339 days ago · 54 km deep · 35 km away
  6. 2.09 km N of Houston, Alaska · 339 days ago · 33 km deep · 46 km away
  7. 2.11 km ESE of Big Lake, Alaska · 339 days ago · 39 km deep · 24 km away
  8. 2.016 km WNW of Anchorage, Alaska · 339 days ago · 44 km deep · 17 km away · felt by 4
  9. 2.118 km NNE of Susitna, Alaska · 339 days ago · 26 km deep · 52 km away
  10. 1.617 km N of Fishhook, Alaska · 338 days ago · 20 km deep · 75 km away
  11. 2.428 km SW of Hope, Alaska · 338 days ago · 38 km deep · 61 km away
  12. 2.02 km SSW of Girdwood, Alaska · 338 days ago · 41 km deep · 56 km away
  13. 1.513 km W of Beluga, Alaska · 337 days ago · 73 km deep · 78 km away
  14. 2.27 km SE of Girdwood, Alaska · 337 days ago · 10 km deep · 63 km away
  15. 2.09 km W of Crown Point, Alaska · 337 days ago · 29 km deep · 100 km away
  16. 1.81 km NE of Big Lake, Alaska · 337 days ago · 35 km deep · 26 km away
  17. 2.215 km ESE of Girdwood, Alaska · 336 days ago · 20 km deep · 70 km away
  18. 2.724 km ESE of Susitna North, Alaska · 336 days ago · 3 km deep · 91 km away
  19. 1.829 km ESE of Susitna North, Alaska · 336 days ago · 44 km deep · 89 km away
  20. 1.914 km SSW of Susitna, Alaska · 336 days ago · 42 km deep · 43 km away
  21. 2.225 km WNW of Cooper Landing, Alaska · 336 days ago · 43 km deep · 81 km away
  22. 2.015 km WNW of Fishhook, Alaska · 336 days ago · 6 km deep · 57 km away
  23. 1.721 km NNE of Fishhook, Alaska · 336 days ago · 18 km deep · 81 km away
  24. 2.13 km W of Beluga, Alaska · 336 days ago · 74 km deep · 69 km away
  25. 1.912 km N of Willow, Alaska · 336 days ago · 29 km deep · 63 km away
  26. 1.635 km WSW of Susitna North, Alaska · 335 days ago · 21 km deep · 84 km away
  27. 1.511 km N of Meadow Lakes, Alaska · 335 days ago · 37 km deep · 51 km away
  28. 2.19 km SSW of Tyonek, Alaska · 335 days ago · 3 km deep · 77 km away
  29. 2.07 km WNW of Susitna North, Alaska · 334 days ago · 11 km deep · 98 km away
  30. 1.718 km WNW of Fishhook, Alaska · 334 days ago · 35 km deep · 61 km away
  31. 1.523 km SW of Tyonek, Alaska · 333 days ago · 65 km deep · 92 km away
  32. 2.27 km W of Point MacKenzie, Alaska · 333 days ago · 3 km deep · 14 km away · felt by 2
  33. 1.928 km WSW of Susitna, Alaska · 333 days ago · 51 km deep · 63 km away
  34. 1.51 km WSW of Houston, Alaska · 333 days ago · 33 km deep · 37 km away
  35. 1.50 km SE of Knik, Alaska · 333 days ago · 32 km deep · 20 km away
  36. 1.621 km N of Fishhook, Alaska · 333 days ago · 18 km deep · 81 km away
  37. 1.722 km W of Point MacKenzie, Alaska · 332 days ago · 45 km deep · 26 km away
  38. 2.215 km ESE of Eagle River, Alaska · 332 days ago · 27 km deep · 32 km away
  39. 1.723 km NW of Susitna, Alaska · 332 days ago · 59 km deep · 66 km away
  40. 1.914 km W of Willow, Alaska · 332 days ago · 32 km deep · 56 km away
  41. 1.820 km W of Point MacKenzie, Alaska · 332 days ago · 34 km deep · 25 km away
  42. 2.07 km N of Big Lake, Alaska · 332 days ago · 33 km deep · 32 km away
  43. 3.211 km ESE of Tyonek, Alaska · 332 days ago · 20 km deep · 64 km away · felt by 2
  44. 2.025 km W of Hope, Alaska · 332 days ago · 43 km deep · 47 km away
  45. 1.71 km E of Big Lake, Alaska · 332 days ago · 33 km deep · 25 km away
  46. 2.45 km N of Knik, Alaska · 331 days ago · 20 km deep · 25 km away
  47. 2.132 km SE of Skwentna, Alaska · 331 days ago · 80 km deep · 79 km away
  48. 1.620 km SE of Skwentna, Alaska · 331 days ago · 74 km deep · 90 km away
  49. 2.06 km NNE of Point MacKenzie, Alaska · 330 days ago · 41 km deep · 14 km away
  50. 1.811 km NW of Point MacKenzie, Alaska · 330 days ago · 42 km deep · 19 km away
  51. 1.812 km SSE of Susitna, Alaska · 330 days ago · 53 km deep · 32 km away
  52. 1.811 km S of Knik River, Alaska · 329 days ago · 29 km deep · 55 km away
  53. 2.211 km ESE of Eagle River, Alaska · 329 days ago · 31 km deep · 29 km away
  54. 2.020 km NNW of Nikiski, Alaska · 329 days ago · 20 km deep · 95 km away
  55. 1.712 km NNE of Sterling, Alaska · 329 days ago · 14 km deep · 84 km away
  56. 1.712 km SE of Susitna North, Alaska · 328 days ago · 26 km deep · 87 km away
  57. 2.06 km SSE of Girdwood, Alaska · 328 days ago · 23 km deep · 62 km away
  58. 3.88 km E of Susitna North, Alaska · 328 days ago · 40 km deep · 98 km away · felt by 14
  59. 1.67 km ENE of Susitna North, Alaska · 328 days ago · 44 km deep · 99 km away
  60. 2.27 km E of Susitna North, Alaska · 328 days ago · 35 km deep · 98 km away

The first 60 of at least 200.

Before

  1. 1.923 km SSW of Hope, Alaska · 342 days ago · 31 km deep · 64 km away
  2. 1.639 km NNW of Beluga, Alaska · 342 days ago · 61 km deep · 79 km away
  3. 2.418 km NE of Beluga, Alaska · 342 days ago · 12 km deep · 51 km away · felt by 2
  4. 1.841 km SSW of Skwentna, Alaska · 343 days ago · 86 km deep · 99 km away
  5. 1.517 km WSW of Point MacKenzie, Alaska · 343 days ago · 39 km deep · 20 km away
  6. 2.013 km W of Willow, Alaska · 343 days ago · 27 km deep · 57 km away · felt by 1
  7. 2.210 km NNE of Houston, Alaska · 343 days ago · 35 km deep · 47 km away · felt by 1
  8. 1.65 km W of Meadow Lakes, Alaska · 343 days ago · 46 km deep · 39 km away
  9. 1.616 km SW of Susitna, Alaska · 343 days ago · 73 km deep · 49 km away
  10. 1.711 km E of Willow, Alaska · 343 days ago · 39 km deep · 51 km away
  11. 1.710 km NNE of Houston, Alaska · 344 days ago · 34 km deep · 48 km away
  12. 1.936 km E of Skwentna, Alaska · 344 days ago · 66 km deep · 90 km away
  13. 1.58 km N of Meadow Lakes, Alaska · 344 days ago · 37 km deep · 48 km away
  14. 1.951 km SSW of Skwentna, Alaska · 344 days ago · 83 km deep · 99 km away
  15. 4.614 km SE of Skwentna, Alaska · 344 days ago · 67 km deep · 96 km away · felt by 667
  16. 1.711 km WSW of Point MacKenzie, Alaska · 345 days ago · 35 km deep · 14 km away
  17. 1.836 km W of Susitna, Alaska · 345 days ago · 61 km deep · 72 km away
  18. 1.98 km S of Knik River, Alaska · 345 days ago · 26 km deep · 55 km away
  19. 1.942 km W of Susitna, Alaska · 345 days ago · 16 km deep · 80 km away
  20. 2.526 km SSE of Point Possession, Alaska · 345 days ago · 36 km deep · 70 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak025dtzccax. Read Sun, Oct 4, 2026, 6:51 AM UTC.