Alaska earthquakes

M1.5 earthquake 46 km SE of Chignik, Alaska

A magnitude 1.5 earthquake struck 46 km SE of Chignik, Alaska on Mon, Apr 28, 2025, 3:02 AM AKDT (11:02 UTC), 49 km (30 mi) below the surface.

A larger quake followed: M3.3 30 km ENE of Chignik, Alaska. This one was a foreshock.

Sand Point forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
1.5 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-04-28 11:02:28 UTC
Depth
48.7 km (30.3 mi), shallow
Epicenter
55.979° N, 157.918° 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
16

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 42 in the 60 days after this one and 14 in the 30 days before it.

After

  1. 2.239 km SE of Chignik, Alaska · 521 days ago · 50 km deep · 13 km away
  2. 2.295 km ESE of Chignik, Alaska · 517 days ago · 7 km deep · 63 km away
  3. 1.9114 km E of Chignik, Alaska · 513 days ago · 22 km deep · 91 km away
  4. 2.065 km NNE of Chignik, Alaska · 511 days ago · 84 km deep · 90 km away
  5. 2.4128 km SE of Perryville, Alaska · 511 days ago · 25 km deep · 96 km away
  6. 1.9114 km E of Chignik, Alaska · 509 days ago · 57 km deep · 98 km away
  7. 2.7133 km ESE of Chignik, Alaska · 506 days ago · 10 km deep · 90 km away
  8. 1.987 km ENE of Chignik, Alaska · 504 days ago · 43 km deep · 81 km away
  9. 2.249 km SSE of Perryville, Alaska · 503 days ago · 45 km deep · 73 km away
  10. 2.457 km ESE of Chignik, Alaska · 499 days ago · 49 km deep · 35 km away
  11. 2.224 km WSW of Chignik Lake, Alaska · 499 days ago · 89 km deep · 76 km away
  12. 2.319 km S of Chignik, Alaska · 498 days ago · 62 km deep · 33 km away
  13. 2.693 km ENE of Chignik, Alaska · 497 days ago · 75 km deep · 84 km away
  14. 2.294 km SE of Perryville, Alaska · 497 days ago · 26 km deep · 74 km away
  15. 1.912 km SSW of Chignik, Alaska · 496 days ago · 74 km deep · 44 km away
  16. 2.232 km ESE of Perryville, Alaska · 496 days ago · 58 km deep · 51 km away
  17. 1.970 km NNE of Chignik, Alaska · 496 days ago · 95 km deep · 95 km away
  18. 2.8134 km ESE of Chignik, Alaska · 496 days ago · 41 km deep · 94 km away
  19. 3.330 km ENE of Chignik, Alaska · 493 days ago · 85 km deep · 44 km away
  20. 1.640 km E of Perryville, Alaska · 492 days ago · 57 km deep · 37 km away
  21. 2.153 km SSE of Perryville, Alaska · 490 days ago · 37 km deep · 78 km away
  22. 2.519 km SSW of Chignik, Alaska · 489 days ago · 65 km deep · 38 km away
  23. 2.817 km NNW of Perryville, Alaska · 489 days ago · 99 km deep · 86 km away
  24. 2.315 km WSW of Chignik Lake, Alaska · 484 days ago · 92 km deep · 72 km away
  25. 1.765 km E of Chignik, Alaska · 484 days ago · 32 km deep · 53 km away
  26. 2.521 km NNE of Perryville, Alaska · 482 days ago · 81 km deep · 68 km away
  27. 3.0128 km SE of Perryville, Alaska · 481 days ago · 15 km deep · 94 km away
  28. 1.994 km SSE of Chignik, Alaska · 479 days ago · 26 km deep · 49 km away
  29. 2.2113 km E of Chignik, Alaska · 478 days ago · 45 km deep · 95 km away
  30. 2.0100 km ENE of Chignik, Alaska · 478 days ago · 51 km deep · 89 km away
  31. 1.947 km SE of Chignik, Alaska · 477 days ago · 53 km deep · 2 km away
  32. 1.878 km E of Chignik, Alaska · 477 days ago · 4 km deep · 54 km away
  33. 2.2110 km E of Chignik, Alaska · 472 days ago · 48 km deep · 87 km away
  34. 1.891 km SSE of Ugashik, Alaska · 471 days ago · 83 km deep · 98 km away
  35. 2.243 km SSE of Chignik, Alaska · 467 days ago · 53 km deep · 22 km away
  36. 1.855 km ESE of Chignik, Alaska · 467 days ago · 42 km deep · 28 km away
  37. 1.999 km SE of Perryville, Alaska · 467 days ago · 9 km deep · 86 km away
  38. 1.813 km WSW of Chignik Lake, Alaska · 466 days ago · 82 km deep · 69 km away
  39. 2.222 km NNE of Ivanof Bay, Alaska · 464 days ago · 90 km deep · 89 km away
  40. 3.1115 km E of Chignik, Alaska · 464 days ago · 54 km deep · 90 km away
  41. 2.634 km E of Chignik, Alaska · 463 days ago · 62 km deep · 34 km away
  42. 2.313 km E of Chignik, Alaska · 463 days ago · 71 km deep · 40 km away

Before

  1. 1.636 km ESE of Chignik, Alaska · 523 days ago · 45 km deep · 20 km away
  2. 1.966 km E of Chignik, Alaska · 524 days ago · 52 km deep · 56 km away
  3. 1.939 km E of Chignik, Alaska · 528 days ago · 66 km deep · 36 km away
  4. 2.373 km SSE of Chignik, Alaska · 533 days ago · 5 km deep · 33 km away
  5. 2.157 km ESE of Chignik, Alaska · 537 days ago · 57 km deep · 35 km away
  6. 2.6101 km SE of Perryville, Alaska · 539 days ago · 47 km deep · 89 km away
  7. 2.5131 km SE of Perryville, Alaska · 540 days ago · 26 km deep · 96 km away
  8. 1.978 km E of Chignik, Alaska · 540 days ago · 10 km deep · 63 km away
  9. 2.330 km SSE of Chignik, Alaska · 541 days ago · 95 km deep · 18 km away
  10. 2.218 km NW of Chignik Lake, Alaska · 543 days ago · 74 km deep · 78 km away
  11. 3.1121 km ESE of Chignik, Alaska · 548 days ago · 45 km deep · 89 km away
  12. 1.622 km SE of Chignik, Alaska · 549 days ago · 64 km deep · 24 km away
  13. 2.230 km NNE of Chignik, Alaska · 550 days ago · 86 km deep · 67 km away
  14. 1.976 km E of Chignik, Alaska · 551 days ago · 10 km deep · 50 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0255fbz7k6. Read Sat, Oct 3, 2026, 5:12 AM UTC.