Alaska earthquakes

M1.6 earthquake 52 km ESE of King Salmon, Alaska

A magnitude 1.6 earthquake struck 52 km ESE of King Salmon, Alaska on Mon, Jul 21, 2025, 7:12 AM AKDT (15:12 UTC), 153 km (95 mi) below the surface.

A larger quake followed: M3.4 90 km ESE of King Salmon, 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
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-07-21 15:12:25 UTC
Depth
152.7 km (94.9 mi), intermediate-depth
Epicenter
58.506° N, 155.826° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 59 in the 60 days after this one and 27 in the 30 days before it.

After

  1. 1.988 km SSE of Igiugig, Alaska · 441 days ago · 130 km deep · 45 km away
  2. 1.521 km ESE of Egegik, Alaska · 438 days ago · 9 km deep · 80 km away
  3. 2.156 km ENE of Ugashik, Alaska · 437 days ago · 137 km deep · 94 km away
  4. 1.975 km SSE of Kokhanok, Alaska · 437 days ago · 121 km deep · 90 km away
  5. 1.969 km SSE of Kokhanok, Alaska · 436 days ago · 117 km deep · 93 km away
  6. 1.986 km SSE of Igiugig, Alaska · 435 days ago · 125 km deep · 48 km away
  7. 2.036 km SSE of Egegik, Alaska · 435 days ago · 8 km deep · 99 km away
  8. 2.166 km NNW of Karluk, Alaska · 435 days ago · 81 km deep · 73 km away
  9. 1.6101 km WNW of Aleneva, Alaska · 435 days ago · 6 km deep · 81 km away
  10. 2.290 km E of King Salmon, Alaska · 433 days ago · 129 km deep · 43 km away
  11. 1.923 km S of King Salmon, Alaska · 432 days ago · 6 km deep · 52 km away
  12. 2.355 km SSE of Kokhanok, Alaska · 432 days ago · 120 km deep · 93 km away
  13. 1.864 km ESE of Egegik, Alaska · 430 days ago · 149 km deep · 64 km away
  14. 1.861 km ENE of Ugashik, Alaska · 430 days ago · 120 km deep · 96 km away
  15. 1.575 km E of King Salmon, Alaska · 429 days ago · 147 km deep · 27 km away
  16. 2.250 km ESE of Egegik, Alaska · 427 days ago · 145 km deep · 72 km away
  17. 1.759 km ESE of Egegik, Alaska · 426 days ago · 140 km deep · 64 km away
  18. 2.786 km ESE of Egegik, Alaska · 426 days ago · 132 km deep · 59 km away
  19. 1.890 km WNW of Aleneva, Alaska · 424 days ago · 8 km deep · 92 km away
  20. 1.962 km ESE of Egegik, Alaska · 424 days ago · 10 km deep · 54 km away
  21. 2.387 km SE of King Salmon, Alaska · 424 days ago · 121 km deep · 40 km away
  22. 2.062 km WNW of Karluk, Alaska · 422 days ago · 75 km deep · 78 km away
  23. 2.058 km SE of King Salmon, Alaska · 421 days ago · 7 km deep · 22 km away
  24. 1.8100 km WNW of Aleneva, Alaska · 421 days ago · 4 km deep · 82 km away
  25. 1.879 km W of Karluk, Alaska · 421 days ago · 93 km deep · 95 km away
  26. 2.572 km ENE of Ugashik, Alaska · 419 days ago · 129 km deep · 82 km away
  27. 2.185 km N of Karluk, Alaska · 419 days ago · 4 km deep · 76 km away
  28. 1.860 km N of Karluk, Alaska · 418 days ago · 4 km deep · 89 km away
  29. 2.060 km N of Karluk, Alaska · 418 days ago · 1 km deep · 88 km away
  30. 1.656 km SSE of Kokhanok, Alaska · 417 days ago · 117 km deep · 91 km away
  31. 2.569 km SSE of Kokhanok, Alaska · 416 days ago · 108 km deep · 87 km away
  32. 1.946 km NW of Karluk, Alaska · 415 days ago · 72 km deep · 88 km away
  33. 2.086 km NNW of Karluk, Alaska · 415 days ago · 16 km deep · 61 km away
  34. 2.471 km S of Kokhanok, Alaska · 414 days ago · 133 km deep · 60 km away
  35. 1.671 km S of Kokhanok, Alaska · 413 days ago · 116 km deep · 80 km away
  36. 2.173 km ESE of Egegik, Alaska · 413 days ago · 131 km deep · 78 km away
  37. 1.856 km SSE of Kokhanok, Alaska · 411 days ago · 121 km deep · 94 km away
  38. 2.047 km SE of Egegik, Alaska · 410 days ago · 169 km deep · 82 km away
  39. 2.227 km SSW of King Salmon, Alaska · 410 days ago · 206 km deep · 55 km away
  40. 1.695 km WNW of Aleneva, Alaska · 408 days ago · 85 km deep · 86 km away
  41. 1.777 km WNW of Karluk, Alaska · 405 days ago · 88 km deep · 80 km away
  42. 1.947 km NNW of Karluk, Alaska · 404 days ago · 76 km deep · 86 km away
  43. 2.163 km NNW of Karluk, Alaska · 404 days ago · 86 km deep · 80 km away
  44. 2.179 km ESE of King Salmon, Alaska · 403 days ago · 142 km deep · 28 km away
  45. 1.766 km SSE of Kokhanok, Alaska · 401 days ago · 118 km deep · 89 km away
  46. 2.275 km WNW of Karluk, Alaska · 399 days ago · 4 km deep · 72 km away
  47. 1.876 km WNW of Karluk, Alaska · 399 days ago · 4 km deep · 72 km away
  48. 1.981 km ESE of Egegik, Alaska · 399 days ago · 131 km deep · 64 km away
  49. 1.540 km WNW of Karluk, Alaska · 399 days ago · 66 km deep · 99 km away
  50. 2.553 km SE of Egegik, Alaska · 397 days ago · 155 km deep · 83 km away
  51. 1.757 km SSE of Kokhanok, Alaska · 397 days ago · 115 km deep · 99 km away
  52. 2.178 km WNW of Karluk, Alaska · 396 days ago · 91 km deep · 73 km away
  53. 2.228 km SE of Levelock, Alaska · 395 days ago · 214 km deep · 63 km away
  54. 3.490 km ESE of King Salmon, Alaska · 394 days ago · 0 km deep · 39 km away
  55. 2.686 km NNW of Karluk, Alaska · 394 days ago · 4 km deep · 47 km away
  56. 1.596 km ESE of King Salmon, Alaska · 394 days ago · 45 km deep · 45 km away
  57. 1.894 km WNW of Aleneva, Alaska · 390 days ago · 4 km deep · 88 km away
  58. 2.566 km ENE of Ugashik, Alaska · 388 days ago · 108 km deep · 100 km away
  59. 2.065 km ESE of Egegik, Alaska · 383 days ago · 8 km deep · 56 km away

Before

  1. 1.657 km S of Kokhanok, Alaska · 441 days ago · 125 km deep · 78 km away
  2. 1.565 km SSE of Kokhanok, Alaska · 443 days ago · 116 km deep · 96 km away
  3. 2.166 km SE of King Salmon, Alaska · 444 days ago · 137 km deep · 34 km away
  4. 1.867 km SSE of Kokhanok, Alaska · 445 days ago · 105 km deep · 91 km away
  5. 2.383 km NNW of Karluk, Alaska · 447 days ago · 6 km deep · 59 km away
  6. 1.571 km SSE of Kokhanok, Alaska · 449 days ago · 112 km deep · 100 km away
  7. 2.273 km SSE of Igiugig, Alaska · 450 days ago · 146 km deep · 42 km away
  8. 1.897 km N of Karluk, Alaska · 451 days ago · 96 km deep · 71 km away
  9. 1.697 km SSE of Kokhanok, Alaska · 452 days ago · 8 km deep · 88 km away
  10. 1.985 km N of Karluk, Alaska · 452 days ago · 89 km deep · 76 km away
  11. 2.276 km NNW of Karluk, Alaska · 452 days ago · 95 km deep · 65 km away
  12. 2.479 km WNW of Karluk, Alaska · 453 days ago · 95 km deep · 82 km away
  13. 2.094 km N of Karluk, Alaska · 453 days ago · 20 km deep · 80 km away
  14. 2.486 km NNW of Karluk, Alaska · 453 days ago · 5 km deep · 48 km away
  15. 2.696 km NW of Aleneva, Alaska · 453 days ago · 15 km deep · 92 km away
  16. 1.759 km N of Karluk, Alaska · 453 days ago · 77 km deep · 84 km away
  17. 1.985 km SSE of Kokhanok, Alaska · 454 days ago · 8 km deep · 95 km away
  18. 1.979 km ESE of King Salmon, Alaska · 454 days ago · 142 km deep · 27 km away
  19. 1.786 km SSE of Kokhanok, Alaska · 458 days ago · 97 km deep · 95 km away
  20. 2.383 km W of Karluk, Alaska · 459 days ago · 98 km deep · 97 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0259abk8ea. Read Mon, Oct 5, 2026, 8:27 AM UTC.