Alaska earthquakes

M1.7 earthquake 39 km NW of Willow, Alaska

A magnitude 1.7 earthquake struck 39 km NW of Willow, Alaska on Sun, Oct 19, 2025, 11:03 AM AKDT (19:03 UTC), 60 km (37 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.

Willow 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
1.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-10-19 19:03:03 UTC
Depth
59.7 km (37.1 mi), shallow
Epicenter
61.950° N, 150.647° 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
22

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 153 in the 30 days before it.

After

  1. 1.927 km ESE of Susitna North, Alaska · 349 days ago · 35 km deep · 69 km away
  2. 1.535 km W of Susitna, Alaska · 349 days ago · 0 km deep · 58 km away
  3. 1.933 km SSW of Skwentna, Alaska · 349 days ago · 83 km deep · 58 km away
  4. 2.514 km NNE of Skwentna, Alaska · 348 days ago · 82 km deep · 36 km away
  5. 1.842 km SW of Skwentna, Alaska · 348 days ago · 77 km deep · 70 km away
  6. 2.26 km S of Big Lake, Alaska · 347 days ago · 42 km deep · 66 km away
  7. 1.96 km NNW of Point MacKenzie, Alaska · 347 days ago · 22 km deep · 68 km away
  8. 1.817 km W of Susitna, Alaska · 346 days ago · 66 km deep · 48 km away
  9. 2.023 km NW of Susitna, Alaska · 346 days ago · 43 km deep · 29 km away
  10. 1.96 km W of Knik, Alaska · 346 days ago · 33 km deep · 69 km away
  11. 1.84 km NNW of Fishhook, Alaska · 346 days ago · 43 km deep · 75 km away
  12. 1.925 km NNW of Willow, Alaska · 345 days ago · 7 km deep · 25 km away
  13. 1.729 km SW of Petersville, Alaska · 345 days ago · 72 km deep · 46 km away
  14. 1.942 km W of Susitna, Alaska · 344 days ago · 16 km deep · 57 km away
  15. 1.836 km W of Susitna, Alaska · 344 days ago · 61 km deep · 58 km away
  16. 1.711 km WSW of Point MacKenzie, Alaska · 344 days ago · 35 km deep · 76 km away
  17. 4.614 km SE of Skwentna, Alaska · 344 days ago · 67 km deep · 32 km away · felt by 667
  18. 2.117 km W of Petersville, Alaska · 344 days ago · 88 km deep · 67 km away · felt by 1
  19. 1.951 km SSW of Skwentna, Alaska · 344 days ago · 83 km deep · 71 km away
  20. 1.58 km N of Meadow Lakes, Alaska · 344 days ago · 37 km deep · 61 km away
  21. 2.214 km SSE of Trapper Creek, Alaska · 343 days ago · 2 km deep · 38 km away
  22. 1.936 km E of Skwentna, Alaska · 343 days ago · 66 km deep · 8 km away
  23. 1.710 km NNE of Houston, Alaska · 343 days ago · 34 km deep · 53 km away
  24. 2.043 km ENE of Susitna North, Alaska · 343 days ago · 0 km deep · 91 km away · felt by 1
  25. 1.711 km E of Willow, Alaska · 343 days ago · 39 km deep · 49 km away
  26. 1.616 km SW of Susitna, Alaska · 343 days ago · 73 km deep · 56 km away
  27. 1.65 km W of Meadow Lakes, Alaska · 343 days ago · 46 km deep · 61 km away
  28. 2.210 km NNE of Houston, Alaska · 343 days ago · 35 km deep · 55 km away · felt by 1
  29. 2.013 km W of Willow, Alaska · 343 days ago · 27 km deep · 27 km away · felt by 1
  30. 1.517 km WSW of Point MacKenzie, Alaska · 342 days ago · 39 km deep · 75 km away
  31. 1.841 km SSW of Skwentna, Alaska · 342 days ago · 86 km deep · 62 km away
  32. 2.418 km NE of Beluga, Alaska · 342 days ago · 12 km deep · 76 km away · felt by 2
  33. 1.552 km NW of Beluga, Alaska · 342 days ago · 101 km deep · 87 km away
  34. 1.639 km NNW of Beluga, Alaska · 341 days ago · 61 km deep · 64 km away
  35. 2.916 km W of Petersville, Alaska · 341 days ago · 83 km deep · 65 km away
  36. 1.755 km WNW of Skwentna, Alaska · 340 days ago · 120 km deep · 93 km away
  37. 1.539 km ENE of Chase, Alaska · 340 days ago · 30 km deep · 93 km away
  38. 1.68 km SSE of Point MacKenzie, Alaska · 340 days ago · 36 km deep · 83 km away
  39. 1.815 km ENE of Willow, Alaska · 340 days ago · 24 km deep · 47 km away
  40. 1.87 km NNW of Talkeetna, Alaska · 340 days ago · 17 km deep · 55 km away
  41. 1.622 km S of Susitna North, Alaska · 340 days ago · 40 km deep · 41 km away
  42. 1.98 km WNW of Tyonek, Alaska · 340 days ago · 66 km deep · 99 km away
  43. 1.544 km ENE of Susitna North, Alaska · 339 days ago · 13 km deep · 92 km away
  44. 1.842 km ENE of Susitna North, Alaska · 339 days ago · 0 km deep · 90 km away
  45. 1.98 km SSE of Susitna, Alaska · 339 days ago · 54 km deep · 54 km away
  46. 2.118 km NE of Skwentna, Alaska · 339 days ago · 23 km deep · 31 km away
  47. 2.09 km N of Houston, Alaska · 339 days ago · 33 km deep · 51 km away
  48. 2.11 km ESE of Big Lake, Alaska · 339 days ago · 39 km deep · 62 km away
  49. 2.016 km WNW of Anchorage, Alaska · 338 days ago · 44 km deep · 81 km away · felt by 4
  50. 2.118 km NNE of Susitna, Alaska · 338 days ago · 26 km deep · 31 km away
  51. 2.16 km SE of Talkeetna, Alaska · 338 days ago · 22 km deep · 50 km away
  52. 1.641 km WNW of Beluga, Alaska · 338 days ago · 81 km deep · 95 km away
  53. 2.237 km NE of Susitna North, Alaska · 338 days ago · 44 km deep · 84 km away
  54. 1.617 km N of Fishhook, Alaska · 337 days ago · 20 km deep · 73 km away
  55. 1.513 km W of Beluga, Alaska · 336 days ago · 73 km deep · 95 km away
  56. 1.81 km NE of Big Lake, Alaska · 336 days ago · 35 km deep · 60 km away
  57. 2.010 km S of Trapper Creek, Alaska · 336 days ago · 10 km deep · 38 km away
  58. 2.724 km ESE of Susitna North, Alaska · 336 days ago · 3 km deep · 66 km away
  59. 1.811 km S of Talkeetna, Alaska · 336 days ago · 23 km deep · 40 km away
  60. 1.829 km ESE of Susitna North, Alaska · 335 days ago · 44 km deep · 69 km away

The first 60 of at least 201.

Before

  1. 1.735 km WNW of Petersville, Alaska · 349 days ago · 6 km deep · 85 km away
  2. 2.828 km NW of Petersville, Alaska · 349 days ago · 78 km deep · 85 km away
  3. 2.45 km SW of Susitna, Alaska · 349 days ago · 33 km deep · 50 km away
  4. 2.017 km WSW of Anchorage, Alaska · 349 days ago · 38 km deep · 89 km away
  5. 1.620 km NNE of Point Possession, Alaska · 349 days ago · 41 km deep · 94 km away
  6. 2.228 km E of Chase, Alaska · 349 days ago · 42 km deep · 76 km away
  7. 2.823 km S of Susitna North, Alaska · 350 days ago · 12 km deep · 41 km away · felt by 1
  8. 1.58 km WSW of Trapper Creek, Alaska · 350 days ago · 7 km deep · 39 km away
  9. 1.536 km N of Fishhook, Alaska · 350 days ago · 39 km deep · 78 km away
  10. 2.46 km WSW of Trapper Creek, Alaska · 350 days ago · 8 km deep · 42 km away · felt by 1
  11. 1.629 km S of Susitna, Alaska · 350 days ago · 45 km deep · 75 km away
  12. 1.721 km S of Susitna, Alaska · 351 days ago · 39 km deep · 67 km away
  13. 1.77 km NNW of Houston, Alaska · 351 days ago · 29 km deep · 49 km away
  14. 2.133 km N of Skwentna, Alaska · 351 days ago · 78 km deep · 50 km away
  15. 1.54 km W of Houston, Alaska · 351 days ago · 33 km deep · 53 km away
  16. 1.964 km W of Petersville, Alaska · 351 days ago · 6 km deep · 100 km away
  17. 2.429 km WNW of Petersville, Alaska · 352 days ago · 86 km deep · 77 km away
  18. 2.17 km SSE of Susitna North, Alaska · 352 days ago · 36 km deep · 48 km away
  19. 2.022 km S of Susitna North, Alaska · 352 days ago · 33 km deep · 40 km away
  20. 2.120 km NNE of Willow, Alaska · 352 days ago · 20 km deep · 39 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak025df89849. Read Sat, Oct 3, 2026, 3:03 PM UTC.