Alaska earthquakes

M1.6 earthquake 22 km SE of Chignik, Alaska

A magnitude 1.6 earthquake struck 22 km SE of Chignik, Alaska on Wed, Apr 2, 2025, 9:07 AM AKDT (17:07 UTC), 64 km (40 mi) below the surface.

A larger quake followed: M3.3 30 km ENE of Chignik, 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
2025-04-02 17:07:34 UTC
Depth
64.4 km (40.0 mi), shallow
Epicenter
56.155° N, 158.147° 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
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 40 in the 60 days after this one and 39 in the 30 days before it.

After

  1. 1.540 km N of Ivanof Bay, Alaska · 546 days ago · 1 km deep · 84 km away
  2. 1.639 km N of Ivanof Bay, Alaska · 544 days ago · 4 km deep · 85 km away
  3. 2.218 km NW of Chignik Lake, Alaska · 541 days ago · 74 km deep · 56 km away
  4. 2.330 km SSE of Chignik, Alaska · 539 days ago · 95 km deep · 13 km away
  5. 1.769 km SSW of Ugashik, Alaska · 539 days ago · 11 km deep · 89 km away
  6. 1.839 km N of Ivanof Bay, Alaska · 539 days ago · 4 km deep · 85 km away
  7. 1.978 km E of Chignik, Alaska · 538 days ago · 10 km deep · 66 km away
  8. 2.340 km N of Ivanof Bay, Alaska · 536 days ago · 4 km deep · 86 km away
  9. 2.439 km N of Ivanof Bay, Alaska · 536 days ago · 5 km deep · 88 km away
  10. 1.842 km N of Ivanof Bay, Alaska · 536 days ago · 5 km deep · 88 km away
  11. 2.157 km ESE of Chignik, Alaska · 535 days ago · 57 km deep · 40 km away
  12. 2.040 km N of Ivanof Bay, Alaska · 531 days ago · 4 km deep · 84 km away
  13. 1.640 km N of Ivanof Bay, Alaska · 531 days ago · 5 km deep · 87 km away
  14. 2.373 km SSE of Chignik, Alaska · 531 days ago · 5 km deep · 53 km away
  15. 1.939 km E of Chignik, Alaska · 526 days ago · 66 km deep · 28 km away
  16. 1.966 km E of Chignik, Alaska · 522 days ago · 52 km deep · 55 km away
  17. 1.636 km ESE of Chignik, Alaska · 521 days ago · 45 km deep · 17 km away
  18. 1.546 km SE of Chignik, Alaska · 521 days ago · 49 km deep · 24 km away
  19. 2.239 km SE of Chignik, Alaska · 519 days ago · 50 km deep · 18 km away
  20. 2.295 km ESE of Chignik, Alaska · 515 days ago · 7 km deep · 76 km away
  21. 1.963 km NNW of Chignik Lagoon, Alaska · 513 days ago · 4 km deep · 89 km away
  22. 1.759 km NNW of Chignik Lagoon, Alaska · 513 days ago · 10 km deep · 85 km away
  23. 1.9114 km E of Chignik, Alaska · 511 days ago · 22 km deep · 100 km away
  24. 2.065 km NNE of Chignik, Alaska · 509 days ago · 84 km deep · 73 km away
  25. 1.987 km ENE of Chignik, Alaska · 502 days ago · 43 km deep · 79 km away
  26. 2.249 km SSE of Perryville, Alaska · 501 days ago · 45 km deep · 80 km away
  27. 2.264 km S of Ugashik, Alaska · 498 days ago · 99 km deep · 95 km away
  28. 2.457 km ESE of Chignik, Alaska · 497 days ago · 49 km deep · 41 km away
  29. 2.224 km WSW of Chignik Lake, Alaska · 497 days ago · 89 km deep · 59 km away
  30. 2.319 km S of Chignik, Alaska · 497 days ago · 62 km deep · 16 km away
  31. 2.693 km ENE of Chignik, Alaska · 496 days ago · 75 km deep · 84 km away
  32. 2.294 km SE of Perryville, Alaska · 495 days ago · 26 km deep · 93 km away
  33. 1.810 km S of Ivanof Bay, Alaska · 494 days ago · 82 km deep · 93 km away
  34. 1.912 km SSW of Chignik, Alaska · 494 days ago · 74 km deep · 22 km away
  35. 2.232 km ESE of Perryville, Alaska · 494 days ago · 58 km deep · 52 km away
  36. 1.970 km NNE of Chignik, Alaska · 494 days ago · 95 km deep · 78 km away
  37. 3.330 km ENE of Chignik, Alaska · 492 days ago · 85 km deep · 27 km away
  38. 1.640 km E of Perryville, Alaska · 490 days ago · 57 km deep · 36 km away
  39. 2.153 km SSE of Perryville, Alaska · 489 days ago · 37 km deep · 86 km away
  40. 2.519 km SSW of Chignik, Alaska · 488 days ago · 65 km deep · 21 km away

Before

  1. 2.341 km N of Ivanof Bay, Alaska · 547 days ago · 3 km deep · 86 km away
  2. 2.542 km N of Ivanof Bay, Alaska · 547 days ago · 6 km deep · 88 km away
  3. 1.565 km SSW of Ugashik, Alaska · 547 days ago · 5 km deep · 93 km away
  4. 1.641 km N of Ivanof Bay, Alaska · 547 days ago · 4 km deep · 89 km away
  5. 2.230 km NNE of Chignik, Alaska · 548 days ago · 86 km deep · 45 km away
  6. 1.976 km E of Chignik, Alaska · 549 days ago · 10 km deep · 60 km away
  7. 2.493 km SSE of Ugashik, Alaska · 554 days ago · 60 km deep · 100 km away · felt by 1
  8. 2.193 km SSE of Ugashik, Alaska · 554 days ago · 58 km deep · 90 km away
  9. 2.4113 km E of Chignik, Alaska · 555 days ago · 36 km deep · 99 km away
  10. 3.017 km WSW of Chignik Lake, Alaska · 557 days ago · 116 km deep · 55 km away
  11. 2.249 km ENE of Chignik, Alaska · 558 days ago · 93 km deep · 50 km away
  12. 2.120 km WSW of Chignik Lake, Alaska · 559 days ago · 109 km deep · 58 km away
  13. 2.2107 km SSE of Chignik, Alaska · 559 days ago · 26 km deep · 86 km away
  14. 2.2107 km E of Chignik, Alaska · 559 days ago · 21 km deep · 92 km away
  15. 2.048 km NNE of Chignik, Alaska · 560 days ago · 104 km deep · 59 km away
  16. 2.520 km SSE of Chignik, Alaska · 560 days ago · 68 km deep · 9 km away
  17. 2.320 km NW of Ivanof Bay, Alaska · 560 days ago · 136 km deep · 95 km away
  18. 2.146 km E of Chignik, Alaska · 560 days ago · 57 km deep · 34 km away
  19. 2.468 km E of Chignik, Alaska · 561 days ago · 39 km deep · 55 km away
  20. 2.658 km SSW of Ugashik, Alaska · 562 days ago · 11 km deep · 100 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02548flvcf. Read Thu, Oct 1, 2026, 6:48 AM UTC.