Alaska earthquakes

M1.6 earthquake 44 km ENE of Fox River, Alaska

A magnitude 1.6 earthquake struck 44 km ENE of Fox River, Alaska on Sat, Sep 20, 2025, 7:34 PM AKDT (03:34 UTC), 35 km (22 mi) below the surface.

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

A larger quake followed: M5.4 48 km ESE of Fox River, Alaska. This one was a foreshock.

Fox River 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
2025-09-21 03:34:26 UTC
Depth
35.0 km (21.7 mi), shallow
Epicenter
60.025° N, 150.244° 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
14

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 137 in the 60 days after this one and 38 in the 30 days before it.

After

  1. 1.527 km SE of Kasilof, Alaska · 377 days ago · 58 km deep · 40 km away
  2. 1.627 km NE of Fox River, Alaska · 376 days ago · 42 km deep · 21 km away
  3. 1.721 km NNW of Sterling, Alaska · 375 days ago · 32 km deep · 85 km away
  4. 1.518 km ESE of Ninilchik, Alaska · 375 days ago · 33 km deep · 64 km away
  5. 2.02 km SSW of Anchor Point, Alaska · 375 days ago · 35 km deep · 94 km away
  6. 1.938 km ENE of Fox River, Alaska · 375 days ago · 51 km deep · 9 km away
  7. 1.520 km ENE of Sterling, Alaska · 375 days ago · 41 km deep · 69 km away
  8. 1.86 km SSW of Happy Valley, Alaska · 374 days ago · 50 km deep · 87 km away
  9. 1.817 km E of Funny River, Alaska · 372 days ago · 38 km deep · 54 km away
  10. 1.519 km WSW of Lowell Point, Alaska · 372 days ago · 10 km deep · 28 km away
  11. 1.620 km NE of Moose Pass, Alaska · 371 days ago · 9 km deep · 90 km away
  12. 1.67 km E of Happy Valley, Alaska · 371 days ago · 69 km deep · 76 km away
  13. 1.66 km NNE of Nikolaevsk, Alaska · 371 days ago · 69 km deep · 77 km away
  14. 2.016 km NNE of Cooper Landing, Alaska · 371 days ago · 31 km deep · 73 km away
  15. 2.245 km SE of Fox River, Alaska · 370 days ago · 33 km deep · 48 km away
  16. 1.74 km ESE of Point Possession, Alaska · 370 days ago · 39 km deep · 99 km away
  17. 1.714 km S of Funny River, Alaska · 370 days ago · 41 km deep · 49 km away
  18. 1.512 km SSW of Point Possession, Alaska · 370 days ago · 39 km deep · 94 km away
  19. 1.736 km SSW of Cooper Landing, Alaska · 369 days ago · 38 km deep · 21 km away
  20. 1.615 km WSW of Hope, Alaska · 369 days ago · 40 km deep · 96 km away
  21. 1.515 km ESE of Clam Gulch, Alaska · 368 days ago · 67 km deep · 52 km away
  22. 1.510 km ESE of Ninilchik, Alaska · 368 days ago · 58 km deep · 70 km away
  23. 1.824 km SW of Lowell Point, Alaska · 368 days ago · 0 km deep · 26 km away
  24. 3.57 km ESE of Fox River, Alaska · 367 days ago · 35 km deep · 40 km away · felt by 3
  25. 2.51 km ESE of Soldotna, Alaska · 366 days ago · 35 km deep · 67 km away
  26. 1.823 km SW of Hope, Alaska · 366 days ago · 34 km deep · 85 km away
  27. 1.839 km E of Lowell Point, Alaska · 366 days ago · 9 km deep · 84 km away
  28. 1.615 km SE of Point Possession, Alaska · 365 days ago · 39 km deep · 91 km away
  29. 1.966 km SSE of Lowell Point, Alaska · 365 days ago · 12 km deep · 83 km away
  30. 2.14 km ENE of Salamatof, Alaska · 365 days ago · 57 km deep · 86 km away
  31. 1.78 km WSW of Cohoe, Alaska · 364 days ago · 55 km deep · 76 km away
  32. 1.68 km W of Ninilchik, Alaska · 363 days ago · 63 km deep · 87 km away
  33. 1.92 km SW of Homer, Alaska · 362 days ago · 63 km deep · 87 km away
  34. 1.510 km SSE of Soldotna, Alaska · 361 days ago · 41 km deep · 59 km away
  35. 1.57 km E of Soldotna, Alaska · 361 days ago · 55 km deep · 63 km away
  36. 1.83 km WNW of Funny River, Alaska · 360 days ago · 30 km deep · 63 km away
  37. 2.515 km WNW of Happy Valley, Alaska · 360 days ago · 84 km deep · 96 km away
  38. 1.96 km W of Happy Valley, Alaska · 358 days ago · 51 km deep · 89 km away
  39. 1.97 km WSW of Kenai, Alaska · 358 days ago · 55 km deep · 85 km away
  40. 1.925 km E of Halibut Cove, Alaska · 357 days ago · 38 km deep · 59 km away
  41. 2.97 km NNW of Moose Pass, Alaska · 357 days ago · 19 km deep · 73 km away
  42. 2.138 km E of Primrose, Alaska · 357 days ago · 17 km deep · 94 km away
  43. 2.48 km WSW of Salamatof, Alaska · 356 days ago · 43 km deep · 93 km away
  44. 4.230 km ESE of Kasilof, Alaska · 356 days ago · 46 km deep · 37 km away · felt by 62
  45. 2.427 km ESE of Kasilof, Alaska · 356 days ago · 35 km deep · 39 km away
  46. 2.129 km ESE of Kasilof, Alaska · 355 days ago · 35 km deep · 38 km away
  47. 2.139 km ESE of Halibut Cove, Alaska · 355 days ago · 32 km deep · 64 km away
  48. 1.97 km ENE of Nikolaevsk, Alaska · 355 days ago · 30 km deep · 72 km away
  49. 2.17 km W of Salamatof, Alaska · 354 days ago · 35 km deep · 93 km away
  50. 1.513 km ESE of Kasilof, Alaska · 354 days ago · 52 km deep · 54 km away
  51. 2.017 km S of Funny River, Alaska · 352 days ago · 30 km deep · 45 km away
  52. 1.837 km S of Funny River, Alaska · 351 days ago · 45 km deep · 28 km away
  53. 1.57 km ESE of Soldotna, Alaska · 350 days ago · 47 km deep · 61 km away
  54. 1.728 km S of Funny River, Alaska · 350 days ago · 48 km deep · 35 km away
  55. 2.114 km SE of Clam Gulch, Alaska · 349 days ago · 55 km deep · 55 km away
  56. 2.05 km E of Kachemak, Alaska · 349 days ago · 42 km deep · 72 km away
  57. 1.97 km NNE of Ridgeway, Alaska · 348 days ago · 38 km deep · 77 km away
  58. 1.819 km WNW of Cohoe, Alaska · 348 days ago · 59 km deep · 89 km away
  59. 2.030 km NE of Fox River, Alaska · 348 days ago · 53 km deep · 23 km away
  60. 1.921 km SSE of Point Possession, Alaska · 347 days ago · 48 km deep · 82 km away

The first 60 of 137.

Before

  1. 1.626 km SE of Point Possession, Alaska · 378 days ago · 34 km deep · 79 km away
  2. 2.516 km SE of Clam Gulch, Alaska · 379 days ago · 54 km deep · 53 km away
  3. 2.122 km ESE of Kasilof, Alaska · 380 days ago · 58 km deep · 45 km away
  4. 1.811 km SE of Ninilchik, Alaska · 382 days ago · 60 km deep · 70 km away
  5. 1.68 km SW of Clam Gulch, Alaska · 382 days ago · 54 km deep · 71 km away
  6. 2.14 km W of Fox River, Alaska · 383 days ago · 34 km deep · 48 km away
  7. 1.815 km SSW of Sunrise, Alaska · 383 days ago · 18 km deep · 91 km away
  8. 1.929 km NE of Fox River, Alaska · 384 days ago · 61 km deep · 17 km away
  9. 1.78 km E of Ninilchik, Alaska · 384 days ago · 55 km deep · 70 km away
  10. 1.955 km SE of Halibut Cove, Alaska · 384 days ago · 26 km deep · 87 km away
  11. 2.85 km SSW of Kasilof, Alaska · 385 days ago · 35 km deep · 66 km away
  12. 1.916 km ENE of Primrose, Alaska · 385 days ago · 71 km deep · 77 km away
  13. 1.85 km E of Happy Valley, Alaska · 386 days ago · 36 km deep · 78 km away
  14. 1.66 km NE of Ridgeway, Alaska · 386 days ago · 44 km deep · 74 km away
  15. 1.619 km NW of Ninilchik, Alaska · 389 days ago · 56 km deep · 92 km away
  16. 1.94 km SSW of Fox River, Alaska · 389 days ago · 46 km deep · 47 km away
  17. 1.819 km WNW of Happy Valley, Alaska · 391 days ago · 65 km deep · 100 km away
  18. 1.722 km ESE of Funny River, Alaska · 392 days ago · 32 km deep · 42 km away
  19. 1.532 km SW of Cooper Landing, Alaska · 394 days ago · 60 km deep · 32 km away
  20. 3.028 km NNE of Fox River, Alaska · 394 days ago · 50 km deep · 33 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak025c4nv9k0. Read Sat, Oct 3, 2026, 10:46 PM UTC.