Alaska earthquakes

M2.2 earthquake 49 km ENE of Chignik, Alaska

A magnitude 2.2 earthquake struck 49 km ENE of Chignik, Alaska on Fri, Mar 21, 2025, 12:39 PM AKDT (20:39 UTC), 93 km (58 mi) below the surface.

A larger quake followed: M3.2 41 km SSW of Ugashik, 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
2.2 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-03-21 20:39:22 UTC
Depth
93.3 km (58.0 mi), intermediate-depth
Epicenter
56.532° N, 157.718° 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
34

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 50 in the 60 days after this one and 37 in the 30 days before it.

After

  1. 2.3101 km SE of Ugashik, Alaska · 558 days ago · 56 km deep · 85 km away
  2. 3.017 km WSW of Chignik Lake, Alaska · 557 days ago · 116 km deep · 88 km away
  3. 2.4113 km E of Chignik, Alaska · 556 days ago · 36 km deep · 74 km away
  4. 2.166 km SE of Ugashik, Alaska · 555 days ago · 80 km deep · 93 km away
  5. 2.193 km SSE of Ugashik, Alaska · 555 days ago · 58 km deep · 44 km away
  6. 2.493 km SSE of Ugashik, Alaska · 555 days ago · 60 km deep · 55 km away · felt by 1
  7. 2.477 km SSE of Ugashik, Alaska · 552 days ago · 67 km deep · 73 km away
  8. 1.976 km E of Chignik, Alaska · 550 days ago · 10 km deep · 52 km away
  9. 2.230 km NNE of Chignik, Alaska · 549 days ago · 86 km deep · 32 km away
  10. 2.357 km S of Ugashik, Alaska · 549 days ago · 3 km deep · 56 km away
  11. 1.565 km SSW of Ugashik, Alaska · 548 days ago · 5 km deep · 50 km away
  12. 1.622 km SE of Chignik, Alaska · 548 days ago · 64 km deep · 50 km away
  13. 3.1121 km ESE of Chignik, Alaska · 547 days ago · 45 km deep · 91 km away
  14. 1.666 km SSE of Ugashik, Alaska · 547 days ago · 86 km deep · 56 km away
  15. 2.152 km SSW of Ugashik, Alaska · 544 days ago · 91 km deep · 63 km away
  16. 2.992 km SSE of Ugashik, Alaska · 544 days ago · 83 km deep · 66 km away
  17. 2.218 km NW of Chignik Lake, Alaska · 542 days ago · 74 km deep · 79 km away
  18. 2.592 km SSE of Ugashik, Alaska · 541 days ago · 61 km deep · 57 km away
  19. 1.953 km SE of Ugashik, Alaska · 541 days ago · 1 km deep · 98 km away
  20. 2.330 km SSE of Chignik, Alaska · 540 days ago · 95 km deep · 62 km away
  21. 1.769 km SSW of Ugashik, Alaska · 540 days ago · 11 km deep · 43 km away
  22. 1.978 km E of Chignik, Alaska · 539 days ago · 10 km deep · 42 km away
  23. 2.157 km ESE of Chignik, Alaska · 536 days ago · 57 km deep · 41 km away
  24. 2.2128 km WSW of Akhiok, Alaska · 536 days ago · 16 km deep · 97 km away
  25. 2.083 km SSE of Ugashik, Alaska · 535 days ago · 60 km deep · 70 km away
  26. 2.373 km SSE of Chignik, Alaska · 532 days ago · 5 km deep · 95 km away
  27. 1.939 km E of Chignik, Alaska · 527 days ago · 66 km deep · 27 km away
  28. 2.251 km SSW of Ugashik, Alaska · 527 days ago · 7 km deep · 59 km away
  29. 2.1126 km E of Chignik, Alaska · 524 days ago · 78 km deep · 81 km away
  30. 1.966 km E of Chignik, Alaska · 523 days ago · 52 km deep · 31 km away
  31. 1.790 km SSE of Ugashik, Alaska · 522 days ago · 64 km deep · 77 km away
  32. 1.636 km ESE of Chignik, Alaska · 522 days ago · 45 km deep · 43 km away
  33. 1.546 km SE of Chignik, Alaska · 522 days ago · 49 km deep · 63 km away
  34. 2.239 km SE of Chignik, Alaska · 520 days ago · 50 km deep · 50 km away
  35. 2.295 km ESE of Chignik, Alaska · 516 days ago · 7 km deep · 71 km away
  36. 2.198 km SSE of Ugashik, Alaska · 514 days ago · 93 km deep · 72 km away
  37. 1.963 km NNW of Chignik Lagoon, Alaska · 514 days ago · 4 km deep · 79 km away
  38. 1.759 km NNW of Chignik Lagoon, Alaska · 514 days ago · 10 km deep · 77 km away
  39. 1.9114 km E of Chignik, Alaska · 512 days ago · 22 km deep · 77 km away
  40. 2.058 km SSE of Ugashik, Alaska · 512 days ago · 86 km deep · 73 km away
  41. 2.065 km NNE of Chignik, Alaska · 510 days ago · 84 km deep · 30 km away
  42. 1.9114 km E of Chignik, Alaska · 508 days ago · 57 km deep · 70 km away
  43. 2.153 km SSW of Ugashik, Alaska · 508 days ago · 3 km deep · 63 km away
  44. 3.241 km SSW of Ugashik, Alaska · 505 days ago · 5 km deep · 71 km away
  45. 2.3133 km E of Chignik, Alaska · 504 days ago · 12 km deep · 90 km away
  46. 1.950 km S of Ugashik, Alaska · 503 days ago · 6 km deep · 62 km away
  47. 1.987 km ENE of Chignik, Alaska · 503 days ago · 43 km deep · 40 km away
  48. 1.973 km SE of Ugashik, Alaska · 503 days ago · 75 km deep · 97 km away
  49. 2.0115 km SSE of Ugashik, Alaska · 502 days ago · 40 km deep · 74 km away
  50. 2.264 km S of Ugashik, Alaska · 499 days ago · 99 km deep · 47 km away

Before

  1. 2.120 km WSW of Chignik Lake, Alaska · 559 days ago · 109 km deep · 91 km away
  2. 2.188 km SSE of Ugashik, Alaska · 560 days ago · 68 km deep · 72 km away
  3. 2.2107 km E of Chignik, Alaska · 560 days ago · 21 km deep · 73 km away
  4. 1.946 km SSE of Ugashik, Alaska · 561 days ago · 5 km deep · 82 km away
  5. 2.048 km NNE of Chignik, Alaska · 561 days ago · 104 km deep · 25 km away
  6. 2.520 km SSE of Chignik, Alaska · 561 days ago · 68 km deep · 57 km away
  7. 2.146 km E of Chignik, Alaska · 561 days ago · 57 km deep · 26 km away
  8. 2.468 km E of Chignik, Alaska · 562 days ago · 39 km deep · 37 km away
  9. 2.658 km SSW of Ugashik, Alaska · 563 days ago · 11 km deep · 55 km away · felt by 1
  10. 2.330 km SE of Chignik, Alaska · 564 days ago · 75 km deep · 56 km away
  11. 2.419 km NNW of Chignik Lake, Alaska · 565 days ago · 94 km deep · 76 km away
  12. 1.940 km ESE of Chignik, Alaska · 567 days ago · 52 km deep · 48 km away
  13. 1.625 km SSW of Ugashik, Alaska · 567 days ago · 14 km deep · 85 km away
  14. 1.645 km N of Chignik Lagoon, Alaska · 568 days ago · 1 km deep · 52 km away
  15. 2.379 km NNW of Chignik Lagoon, Alaska · 568 days ago · 165 km deep · 88 km away
  16. 2.196 km E of Chignik, Alaska · 569 days ago · 3 km deep · 62 km away
  17. 2.450 km SSE of Chignik, Alaska · 569 days ago · 42 km deep · 76 km away
  18. 1.87 km NW of Chignik Lake, Alaska · 570 days ago · 90 km deep · 74 km away
  19. 2.2114 km E of Chignik, Alaska · 571 days ago · 14 km deep · 74 km away
  20. 1.727 km ESE of Chignik, Alaska · 572 days ago · 44 km deep · 43 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0253on4u8f. Read Fri, Oct 2, 2026, 5:27 AM UTC.