Alaska earthquakes

M1.5 earthquake 35 km W of Susitna, Alaska

A magnitude 1.5 earthquake struck 35 km W of Susitna, Alaska on Sun, Oct 19, 2025, 2:30 PM AKDT (22:30 UTC), 0 km (0 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
1.5 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-10-19 22:30:24 UTC
Depth
0.0 km (0.0 mi), shallow
Epicenter
61.490° N, 151.166° 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
16

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 140 in the 30 days before it.

After

  1. 1.933 km SSW of Skwentna, Alaska · 349 days ago · 83 km deep · 34 km away
  2. 2.514 km NNE of Skwentna, Alaska · 349 days ago · 82 km deep · 68 km away
  3. 1.97 km NNE of Ridgeway, Alaska · 348 days ago · 38 km deep · 100 km away
  4. 1.842 km SW of Skwentna, Alaska · 348 days ago · 77 km deep · 42 km away
  5. 2.26 km S of Big Lake, Alaska · 348 days ago · 42 km deep · 65 km away
  6. 1.921 km SSE of Point Possession, Alaska · 347 days ago · 48 km deep · 89 km away
  7. 1.96 km NNW of Point MacKenzie, Alaska · 347 days ago · 22 km deep · 60 km away
  8. 1.817 km W of Susitna, Alaska · 347 days ago · 66 km deep · 18 km away
  9. 2.143 km WNW of Tyonek, Alaska · 347 days ago · 92 km deep · 50 km away
  10. 1.924 km SSE of Point Possession, Alaska · 347 days ago · 54 km deep · 92 km away
  11. 2.023 km NW of Susitna, Alaska · 347 days ago · 43 km deep · 30 km away
  12. 1.96 km W of Knik, Alaska · 346 days ago · 33 km deep · 70 km away
  13. 1.925 km NNW of Willow, Alaska · 346 days ago · 7 km deep · 75 km away
  14. 1.724 km WSW of Tyonek, Alaska · 346 days ago · 71 km deep · 63 km away
  15. 2.112 km W of Tyonek, Alaska · 346 days ago · 61 km deep · 50 km away
  16. 1.545 km WNW of Nikiski, Alaska · 346 days ago · 39 km deep · 93 km away
  17. 1.729 km SW of Petersville, Alaska · 345 days ago · 72 km deep · 90 km away
  18. 2.526 km SSE of Point Possession, Alaska · 345 days ago · 36 km deep · 94 km away · felt by 1
  19. 1.942 km W of Susitna, Alaska · 345 days ago · 16 km deep · 10 km away
  20. 1.836 km W of Susitna, Alaska · 345 days ago · 61 km deep · 1 km away
  21. 1.711 km WSW of Point MacKenzie, Alaska · 345 days ago · 35 km deep · 57 km away
  22. 4.614 km SE of Skwentna, Alaska · 344 days ago · 67 km deep · 44 km away · felt by 667
  23. 1.951 km SSW of Skwentna, Alaska · 344 days ago · 83 km deep · 28 km away
  24. 1.58 km N of Meadow Lakes, Alaska · 344 days ago · 37 km deep · 86 km away
  25. 2.214 km SSE of Trapper Creek, Alaska · 344 days ago · 2 km deep · 95 km away
  26. 1.936 km E of Skwentna, Alaska · 344 days ago · 66 km deep · 63 km away
  27. 1.710 km NNE of Houston, Alaska · 344 days ago · 34 km deep · 79 km away
  28. 1.711 km E of Willow, Alaska · 343 days ago · 39 km deep · 77 km away
  29. 1.616 km SW of Susitna, Alaska · 343 days ago · 73 km deep · 22 km away
  30. 1.65 km W of Meadow Lakes, Alaska · 343 days ago · 46 km deep · 79 km away
  31. 2.210 km NNE of Houston, Alaska · 343 days ago · 35 km deep · 80 km away · felt by 1
  32. 2.013 km W of Willow, Alaska · 343 days ago · 27 km deep · 56 km away · felt by 1
  33. 1.517 km WSW of Point MacKenzie, Alaska · 343 days ago · 39 km deep · 52 km away
  34. 1.841 km SSW of Skwentna, Alaska · 343 days ago · 86 km deep · 29 km away
  35. 2.418 km NE of Beluga, Alaska · 342 days ago · 12 km deep · 29 km away · felt by 2
  36. 1.552 km NW of Beluga, Alaska · 342 days ago · 101 km deep · 38 km away
  37. 1.639 km NNW of Beluga, Alaska · 342 days ago · 61 km deep · 9 km away
  38. 1.563 km W of Tyonek, Alaska · 342 days ago · 109 km deep · 78 km away
  39. 1.863 km W of Tyonek, Alaska · 341 days ago · 108 km deep · 80 km away
  40. 1.536 km WNW of Nikiski, Alaska · 341 days ago · 87 km deep · 91 km away
  41. 1.68 km SSE of Point MacKenzie, Alaska · 341 days ago · 36 km deep · 71 km away
  42. 1.815 km ENE of Willow, Alaska · 341 days ago · 24 km deep · 82 km away
  43. 1.622 km S of Susitna North, Alaska · 340 days ago · 40 km deep · 86 km away
  44. 1.98 km WNW of Tyonek, Alaska · 340 days ago · 66 km deep · 43 km away
  45. 1.921 km NW of Hope, Alaska · 340 days ago · 38 km deep · 82 km away
  46. 1.98 km SSE of Susitna, Alaska · 339 days ago · 54 km deep · 38 km away
  47. 2.118 km NE of Skwentna, Alaska · 339 days ago · 23 km deep · 68 km away
  48. 2.09 km N of Houston, Alaska · 339 days ago · 33 km deep · 75 km away
  49. 2.11 km ESE of Big Lake, Alaska · 339 days ago · 39 km deep · 66 km away
  50. 2.016 km WNW of Anchorage, Alaska · 339 days ago · 44 km deep · 58 km away · felt by 4
  51. 2.118 km NNE of Susitna, Alaska · 339 days ago · 26 km deep · 47 km away
  52. 1.641 km WNW of Beluga, Alaska · 338 days ago · 81 km deep · 40 km away
  53. 2.548 km W of Tyonek, Alaska · 337 days ago · 120 km deep · 65 km away
  54. 1.513 km W of Beluga, Alaska · 337 days ago · 73 km deep · 38 km away
  55. 1.81 km NE of Big Lake, Alaska · 337 days ago · 35 km deep · 65 km away
  56. 2.010 km S of Trapper Creek, Alaska · 337 days ago · 10 km deep · 96 km away
  57. 2.327 km W of Nikiski, Alaska · 336 days ago · 70 km deep · 90 km away
  58. 1.811 km S of Talkeetna, Alaska · 336 days ago · 23 km deep · 98 km away
  59. 1.914 km SSW of Susitna, Alaska · 336 days ago · 42 km deep · 28 km away
  60. 1.830 km WNW of Salamatof, Alaska · 336 days ago · 91 km deep · 96 km away

The first 60 of at least 201.

Before

  1. 1.739 km NW of Willow, Alaska · 350 days ago · 60 km deep · 58 km away
  2. 2.45 km SW of Susitna, Alaska · 350 days ago · 33 km deep · 31 km away
  3. 2.017 km WSW of Anchorage, Alaska · 350 days ago · 38 km deep · 61 km away
  4. 1.620 km NNE of Point Possession, Alaska · 350 days ago · 41 km deep · 54 km away
  5. 2.823 km S of Susitna North, Alaska · 350 days ago · 12 km deep · 86 km away · felt by 1
  6. 1.58 km WSW of Trapper Creek, Alaska · 351 days ago · 7 km deep · 97 km away
  7. 2.46 km WSW of Trapper Creek, Alaska · 351 days ago · 8 km deep · 100 km away · felt by 1
  8. 1.651 km WNW of Tyonek, Alaska · 351 days ago · 106 km deep · 52 km away
  9. 1.764 km WNW of Nikiski, Alaska · 351 days ago · 110 km deep · 99 km away
  10. 1.629 km S of Susitna, Alaska · 351 days ago · 45 km deep · 39 km away
  11. 1.721 km S of Susitna, Alaska · 351 days ago · 39 km deep · 41 km away
  12. 1.77 km NNW of Houston, Alaska · 352 days ago · 29 km deep · 71 km away
  13. 2.133 km N of Skwentna, Alaska · 352 days ago · 78 km deep · 89 km away
  14. 1.935 km WNW of Beluga, Alaska · 352 days ago · 122 km deep · 43 km away
  15. 1.54 km W of Houston, Alaska · 352 days ago · 33 km deep · 69 km away
  16. 2.17 km SSE of Susitna North, Alaska · 352 days ago · 36 km deep · 99 km away
  17. 2.367 km WNW of Beluga, Alaska · 353 days ago · 64 km deep · 56 km away
  18. 2.022 km S of Susitna North, Alaska · 353 days ago · 33 km deep · 86 km away
  19. 2.120 km NNE of Willow, Alaska · 353 days ago · 20 km deep · 82 km away
  20. 1.924 km WSW of Susitna, Alaska · 353 days ago · 62 km deep · 12 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak025dfa7cw8. Read Sun, Oct 4, 2026, 6:51 AM UTC.