Alaska earthquakes

M3.0 earthquake 29 km SSW of Adak, Alaska

A magnitude 3.0 earthquake struck 29 km SSW of Adak, Alaska on Wed, Nov 19, 2025, 7:38 AM HAST (17:38 UTC), 69 km (43 mi) below the surface.

A larger quake followed: M5.5 67 km SSW of Adak, Alaska. This one was a foreshock.

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

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The earthquake

Magnitude
3.0 (ML, local (Richter)), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2025-11-19 17:38:15 UTC
Depth
69.3 km (43.1 mi), shallow
Epicenter
51.636° N, 176.816° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.ScaleComputed byNotes
3.0ML, local (Richter)USGS National Earthquake Information CenterPreferred · Reviewed · ±0.097 · 14 stations
2.95ML, local (Richter)Alaska Earthquake CenterReviewed · ±0.40762089182055217 · 16 stations

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 8.2 km horizontally, 16.2 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
195°, poorly surrounded by stations
Stations used
19

Nearby

Within 100 km, magnitude 1.5 and up: 143 in the 60 days after this one and 23 in the 30 days before it.

After

  1. 3.1119 km SW of Adak, Alaska · 317 days ago · 35 km deep · 93 km away
  2. 2.478 km WSW of Adak, Alaska · 317 days ago · 17 km deep · 57 km away
  3. 1.639 km NE of Adak, Alaska · 317 days ago · 9 km deep · 67 km away
  4. 2.974 km E of Adak, Alaska · 317 days ago · 27 km deep · 88 km away
  5. 2.252 km NE of Adak, Alaska · 316 days ago · 186 km deep · 81 km away
  6. 2.371 km E of Adak, Alaska · 316 days ago · 70 km deep · 84 km away
  7. 4.3124 km SW of Adak, Alaska · 315 days ago · 46 km deep · 100 km away
  8. 2.754 km S of Adak, Alaska · 315 days ago · 35 km deep · 35 km away
  9. 2.695 km SSE of Adak, Alaska · 314 days ago · 14 km deep · 76 km away
  10. 5.567 km SSW of Adak, Alaska · 314 days ago · 33 km deep · 39 km away · felt by 3
  11. 3.171 km SSW of Adak, Alaska · 314 days ago · 35 km deep · 43 km away
  12. 2.775 km SSW of Adak, Alaska · 314 days ago · 35 km deep · 46 km away
  13. 4.065 km SSW of Adak, Alaska · 313 days ago · 35 km deep · 36 km away
  14. 2.367 km SSW of Adak, Alaska · 313 days ago · 35 km deep · 38 km away
  15. 2.746 km ENE of Adak, Alaska · 312 days ago · 132 km deep · 70 km away
  16. 3.743 km N of Adak, Alaska · 312 days ago · 223 km deep · 71 km away
  17. 2.3105 km WSW of Adak, Alaska · 312 days ago · 20 km deep · 83 km away
  18. 2.269 km SSW of Adak, Alaska · 311 days ago · 35 km deep · 40 km away
  19. 2.353 km SE of Adak, Alaska · 311 days ago · 38 km deep · 55 km away
  20. 2.1109 km WSW of Adak, Alaska · 311 days ago · 13 km deep · 89 km away
  21. 2.462 km SSW of Adak, Alaska · 311 days ago · 42 km deep · 33 km away
  22. 2.760 km SSW of Adak, Alaska · 311 days ago · 35 km deep · 31 km away
  23. 2.259 km SSW of Adak, Alaska · 310 days ago · 38 km deep · 30 km away
  24. 2.660 km SE of Adak, Alaska · 310 days ago · 35 km deep · 62 km away
  25. 2.864 km SE of Adak, Alaska · 310 days ago · 35 km deep · 63 km away
  26. 2.349 km S of Adak, Alaska · 309 days ago · 41 km deep · 31 km away
  27. 2.866 km SSW of Adak, Alaska · 309 days ago · 35 km deep · 37 km away
  28. 2.055 km SSE of Adak, Alaska · 309 days ago · 9 km deep · 43 km away
  29. 2.253 km SW of Adak, Alaska · 309 days ago · 45 km deep · 27 km away
  30. 1.835 km ESE of Adak, Alaska · 309 days ago · 66 km deep · 44 km away
  31. 2.831 km NW of Adak, Alaska · 308 days ago · 123 km deep · 48 km away
  32. 3.9105 km SW of Adak, Alaska · 305 days ago · 48 km deep · 77 km away
  33. 1.982 km W of Adak, Alaska · 302 days ago · 5 km deep · 76 km away
  34. 2.8119 km SW of Adak, Alaska · 301 days ago · 16 km deep · 92 km away
  35. 2.750 km S of Adak, Alaska · 300 days ago · 35 km deep · 32 km away
  36. 2.944 km SE of Adak, Alaska · 299 days ago · 43 km deep · 43 km away
  37. 2.697 km WSW of Adak, Alaska · 297 days ago · 48 km deep · 74 km away
  38. 2.474 km SSW of Adak, Alaska · 297 days ago · 35 km deep · 46 km away
  39. 2.371 km SE of Adak, Alaska · 296 days ago · 24 km deep · 69 km away
  40. 2.065 km SW of Adak, Alaska · 296 days ago · 43 km deep · 38 km away
  41. 1.961 km SSW of Adak, Alaska · 296 days ago · 35 km deep · 32 km away
  42. 2.296 km SW of Adak, Alaska · 296 days ago · 28 km deep · 68 km away
  43. 2.059 km SSW of Adak, Alaska · 296 days ago · 46 km deep · 30 km away
  44. 2.263 km SSW of Adak, Alaska · 296 days ago · 42 km deep · 34 km away
  45. 2.254 km SE of Adak, Alaska · 296 days ago · 41 km deep · 52 km away
  46. 2.594 km WSW of Adak, Alaska · 296 days ago · 32 km deep · 72 km away
  47. 2.658 km SE of Adak, Alaska · 296 days ago · 35 km deep · 57 km away
  48. 2.370 km SSE of Adak, Alaska · 296 days ago · 15 km deep · 51 km away
  49. 2.258 km W of Adak, Alaska · 295 days ago · 87 km deep · 55 km away
  50. 2.369 km SSW of Adak, Alaska · 295 days ago · 35 km deep · 41 km away
  51. 2.2102 km WSW of Adak, Alaska · 295 days ago · 69 km deep · 86 km away
  52. 2.122 km S of Adak, Alaska · 295 days ago · 62 km deep · 14 km away
  53. 2.259 km SSW of Adak, Alaska · 295 days ago · 42 km deep · 31 km away
  54. 2.367 km SSE of Adak, Alaska · 294 days ago · 17 km deep · 55 km away
  55. 1.762 km ESE of Adak, Alaska · 294 days ago · 53 km deep · 72 km away
  56. 2.462 km SSW of Adak, Alaska · 294 days ago · 34 km deep · 34 km away
  57. 3.577 km SW of Adak, Alaska · 294 days ago · 35 km deep · 51 km away
  58. 2.287 km W of Adak, Alaska · 294 days ago · 7 km deep · 80 km away
  59. 3.676 km SSE of Adak, Alaska · 294 days ago · 23 km deep · 65 km away
  60. 2.289 km W of Adak, Alaska · 294 days ago · 11 km deep · 82 km away

The first 60 of 143.

Before

  1. 2.977 km SW of Adak, Alaska · 317 days ago · 35 km deep · 54 km away
  2. 2.3106 km WSW of Adak, Alaska · 317 days ago · 35 km deep · 85 km away
  3. 3.267 km SE of Adak, Alaska · 318 days ago · 35 km deep · 65 km away
  4. 2.015 km SSE of Adak, Alaska · 318 days ago · 59 km deep · 21 km away
  5. 2.567 km SSE of Adak, Alaska · 319 days ago · 35 km deep · 56 km away
  6. 3.194 km WSW of Adak, Alaska · 319 days ago · 61 km deep · 76 km away
  7. 1.676 km W of Adak, Alaska · 319 days ago · 6 km deep · 68 km away
  8. 3.0120 km WSW of Adak, Alaska · 320 days ago · 37 km deep · 99 km away
  9. 3.676 km SSW of Adak, Alaska · 324 days ago · 35 km deep · 47 km away
  10. 3.010 km S of Adak, Alaska · 324 days ago · 67 km deep · 22 km away
  11. 3.693 km WSW of Adak, Alaska · 325 days ago · 87 km deep · 74 km away
  12. 2.383 km WSW of Adak, Alaska · 334 days ago · 14 km deep · 60 km away
  13. 1.576 km WSW of Adak, Alaska · 340 days ago · 18 km deep · 59 km away
  14. 1.9118 km WSW of Adak, Alaska · 341 days ago · 16 km deep · 99 km away
  15. 3.8120 km SW of Adak, Alaska · 342 days ago · 31 km deep · 96 km away
  16. 4.947 km SE of Adak, Alaska · 342 days ago · 57 km deep · 48 km away · felt by 1
  17. 1.810 km NE of Adak, Alaska · 344 days ago · 28 km deep · 39 km away
  18. 1.584 km W of Adak, Alaska · 347 days ago · 5 km deep · 77 km away
  19. 1.984 km W of Adak, Alaska · 347 days ago · 3 km deep · 78 km away
  20. 1.785 km W of Adak, Alaska · 347 days ago · 4 km deep · 77 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000rs4g (also filed as ak2025wukxfd). Read Fri, Oct 2, 2026, 8:55 PM UTC.