Alaska earthquakes

M1.8 earthquake 36 km W of Susitna, Alaska

A magnitude 1.8 earthquake struck 36 km W of Susitna, Alaska on Fri, Oct 24, 2025, 1:58 AM AKDT (09:58 UTC), 61 km (38 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.

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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
2025-10-24 09:58:36 UTC
Depth
60.9 km (37.8 mi), shallow
Epicenter
61.492° N, 151.187° 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
26

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 201 in the 60 days after this one and 137 in the 30 days before it.

After

  1. 1.711 km WSW of Point MacKenzie, Alaska · 344 days ago · 35 km deep · 58 km away
  2. 4.614 km SE of Skwentna, Alaska · 344 days ago · 67 km deep · 44 km away · felt by 667
  3. 1.951 km SSW of Skwentna, Alaska · 344 days ago · 83 km deep · 27 km away
  4. 1.58 km N of Meadow Lakes, Alaska · 344 days ago · 37 km deep · 87 km away
  5. 2.214 km SSE of Trapper Creek, Alaska · 343 days ago · 2 km deep · 96 km away
  6. 1.936 km E of Skwentna, Alaska · 343 days ago · 66 km deep · 64 km away
  7. 1.710 km NNE of Houston, Alaska · 343 days ago · 34 km deep · 80 km away
  8. 1.711 km E of Willow, Alaska · 343 days ago · 39 km deep · 78 km away
  9. 1.616 km SW of Susitna, Alaska · 343 days ago · 73 km deep · 23 km away
  10. 1.65 km W of Meadow Lakes, Alaska · 343 days ago · 46 km deep · 80 km away
  11. 2.210 km NNE of Houston, Alaska · 343 days ago · 35 km deep · 81 km away · felt by 1
  12. 2.013 km W of Willow, Alaska · 343 days ago · 27 km deep · 57 km away · felt by 1
  13. 1.517 km WSW of Point MacKenzie, Alaska · 342 days ago · 39 km deep · 53 km away
  14. 1.841 km SSW of Skwentna, Alaska · 342 days ago · 86 km deep · 28 km away
  15. 2.418 km NE of Beluga, Alaska · 342 days ago · 12 km deep · 30 km away · felt by 2
  16. 1.552 km NW of Beluga, Alaska · 342 days ago · 101 km deep · 37 km away
  17. 1.639 km NNW of Beluga, Alaska · 341 days ago · 61 km deep · 8 km away
  18. 1.563 km W of Tyonek, Alaska · 341 days ago · 109 km deep · 78 km away
  19. 1.863 km W of Tyonek, Alaska · 340 days ago · 108 km deep · 79 km away
  20. 1.536 km WNW of Nikiski, Alaska · 340 days ago · 87 km deep · 91 km away
  21. 1.68 km SSE of Point MacKenzie, Alaska · 340 days ago · 36 km deep · 72 km away
  22. 1.815 km ENE of Willow, Alaska · 340 days ago · 24 km deep · 82 km away
  23. 1.622 km S of Susitna North, Alaska · 340 days ago · 40 km deep · 87 km away
  24. 1.98 km WNW of Tyonek, Alaska · 340 days ago · 66 km deep · 43 km away
  25. 1.921 km NW of Hope, Alaska · 339 days ago · 38 km deep · 83 km away
  26. 1.98 km SSE of Susitna, Alaska · 339 days ago · 54 km deep · 39 km away
  27. 2.118 km NE of Skwentna, Alaska · 339 days ago · 23 km deep · 68 km away
  28. 2.09 km N of Houston, Alaska · 339 days ago · 33 km deep · 76 km away
  29. 2.11 km ESE of Big Lake, Alaska · 339 days ago · 39 km deep · 67 km away
  30. 2.016 km WNW of Anchorage, Alaska · 338 days ago · 44 km deep · 59 km away · felt by 4
  31. 2.118 km NNE of Susitna, Alaska · 338 days ago · 26 km deep · 48 km away
  32. 1.641 km WNW of Beluga, Alaska · 338 days ago · 81 km deep · 39 km away
  33. 2.548 km W of Tyonek, Alaska · 337 days ago · 120 km deep · 64 km away
  34. 1.513 km W of Beluga, Alaska · 336 days ago · 73 km deep · 38 km away
  35. 1.81 km NE of Big Lake, Alaska · 336 days ago · 35 km deep · 66 km away
  36. 2.010 km S of Trapper Creek, Alaska · 336 days ago · 10 km deep · 96 km away
  37. 2.327 km W of Nikiski, Alaska · 336 days ago · 70 km deep · 90 km away
  38. 1.811 km S of Talkeetna, Alaska · 336 days ago · 23 km deep · 98 km away
  39. 1.914 km SSW of Susitna, Alaska · 335 days ago · 42 km deep · 29 km away
  40. 1.830 km WNW of Salamatof, Alaska · 335 days ago · 91 km deep · 96 km away
  41. 2.015 km WNW of Fishhook, Alaska · 335 days ago · 6 km deep · 93 km away
  42. 2.13 km W of Beluga, Alaska · 335 days ago · 74 km deep · 40 km away
  43. 1.912 km N of Willow, Alaska · 335 days ago · 29 km deep · 74 km away
  44. 1.635 km WSW of Susitna North, Alaska · 335 days ago · 21 km deep · 69 km away
  45. 1.920 km ENE of Skwentna, Alaska · 335 days ago · 36 km deep · 60 km away
  46. 1.511 km N of Meadow Lakes, Alaska · 334 days ago · 37 km deep · 89 km away
  47. 2.19 km SSW of Tyonek, Alaska · 334 days ago · 3 km deep · 57 km away
  48. 1.538 km WSW of Skwentna, Alaska · 334 days ago · 118 km deep · 66 km away
  49. 1.930 km N of Skwentna, Alaska · 334 days ago · 91 km deep · 87 km away
  50. 1.625 km SW of Trapper Creek, Alaska · 334 days ago · 11 km deep · 82 km away
  51. 1.622 km SW of Trapper Creek, Alaska · 334 days ago · 37 km deep · 83 km away
  52. 1.527 km NNE of Skwentna, Alaska · 334 days ago · 71 km deep · 81 km away
  53. 2.07 km WNW of Susitna North, Alaska · 334 days ago · 11 km deep · 99 km away
  54. 1.718 km WNW of Fishhook, Alaska · 334 days ago · 35 km deep · 94 km away
  55. 1.523 km SW of Tyonek, Alaska · 333 days ago · 65 km deep · 67 km away
  56. 2.27 km W of Point MacKenzie, Alaska · 333 days ago · 3 km deep · 59 km away · felt by 2
  57. 1.928 km WSW of Susitna, Alaska · 333 days ago · 51 km deep · 9 km away
  58. 1.51 km WSW of Houston, Alaska · 333 days ago · 33 km deep · 72 km away
  59. 1.50 km SE of Knik, Alaska · 332 days ago · 32 km deep · 78 km away
  60. 2.029 km NNE of Skwentna, Alaska · 332 days ago · 62 km deep · 83 km away

The first 60 of at least 201.

Before

  1. 1.942 km W of Susitna, Alaska · 344 days ago · 16 km deep · 9 km away
  2. 2.526 km SSE of Point Possession, Alaska · 345 days ago · 36 km deep · 95 km away · felt by 1
  3. 1.729 km SW of Petersville, Alaska · 345 days ago · 72 km deep · 90 km away
  4. 1.545 km WNW of Nikiski, Alaska · 345 days ago · 39 km deep · 92 km away
  5. 2.112 km W of Tyonek, Alaska · 345 days ago · 61 km deep · 50 km away
  6. 1.724 km WSW of Tyonek, Alaska · 345 days ago · 71 km deep · 63 km away
  7. 1.925 km NNW of Willow, Alaska · 345 days ago · 7 km deep · 75 km away
  8. 1.96 km W of Knik, Alaska · 346 days ago · 33 km deep · 71 km away
  9. 2.023 km NW of Susitna, Alaska · 346 days ago · 43 km deep · 30 km away
  10. 1.924 km SSE of Point Possession, Alaska · 346 days ago · 54 km deep · 93 km away
  11. 2.143 km WNW of Tyonek, Alaska · 346 days ago · 92 km deep · 50 km away
  12. 1.817 km W of Susitna, Alaska · 346 days ago · 66 km deep · 19 km away
  13. 1.96 km NNW of Point MacKenzie, Alaska · 347 days ago · 22 km deep · 62 km away
  14. 1.921 km SSE of Point Possession, Alaska · 347 days ago · 48 km deep · 90 km away
  15. 2.26 km S of Big Lake, Alaska · 347 days ago · 42 km deep · 66 km away
  16. 1.842 km SW of Skwentna, Alaska · 348 days ago · 77 km deep · 41 km away
  17. 1.97 km NNE of Ridgeway, Alaska · 348 days ago · 38 km deep · 100 km away
  18. 2.514 km NNE of Skwentna, Alaska · 348 days ago · 82 km deep · 67 km away
  19. 1.933 km SSW of Skwentna, Alaska · 349 days ago · 83 km deep · 34 km away
  20. 1.535 km W of Susitna, Alaska · 349 days ago · 0 km deep · 1 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak025dncbhfa. Read Sat, Oct 3, 2026, 3:04 PM UTC.