Alaska earthquakes

M2.3 earthquake 23 km E of Healy, Alaska

A magnitude 2.3 earthquake struck 23 km E of Healy, Alaska on Mon, Dec 15, 2025, 6:41 PM AKST (03:41 UTC), 98 km (61 mi) below the surface.

A larger quake followed: M3.4 58 km ESE of Denali Park, Alaska. This one was a foreshock.

Healy forecastMore in Alaska

Map

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

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The earthquake

Magnitude
2.3 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-12-16 03:41:52 UTC
Depth
98.3 km (61.1 mi), intermediate-depth
Epicenter
63.831° N, 148.497° 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.

Location uncertainty
About 2.7 km horizontally, 3.3 km in depth
Magnitude uncertainty
±0.40
Station coverage gap
29°
Stations used
37

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 187 in the 60 days after this one and 77 in the 30 days before it.

After

  1. 1.830 km SSW of Cantwell, Alaska · 290 days ago · 17 km deep · 84 km away
  2. 2.368 km E of Cantwell, Alaska · 290 days ago · 61 km deep · 72 km away
  3. 2.326 km SE of Cantwell, Alaska · 290 days ago · 70 km deep · 70 km away
  4. 1.661 km W of Cantwell, Alaska · 290 days ago · 112 km deep · 94 km away
  5. 1.925 km WSW of Healy, Alaska · 289 days ago · 123 km deep · 48 km away
  6. 1.512 km WSW of Salcha, Alaska · 289 days ago · 2 km deep · 99 km away
  7. 1.681 km E of Cantwell, Alaska · 289 days ago · 5 km deep · 74 km away
  8. 1.727 km W of Cantwell, Alaska · 289 days ago · 99 km deep · 72 km away
  9. 2.054 km E of Clear, Alaska · 289 days ago · 5 km deep · 49 km away
  10. 2.118 km N of Cantwell, Alaska · 288 days ago · 6 km deep · 39 km away
  11. 1.56 km WNW of Four Mile Road, Alaska · 288 days ago · 13 km deep · 95 km away
  12. 3.254 km ENE of Ferry, Alaska · 288 days ago · 97 km deep · 41 km away
  13. 2.19 km NNW of Healy, Alaska · 287 days ago · 117 km deep · 28 km away
  14. 1.740 km WSW of Denali Park, Alaska · 287 days ago · 115 km deep · 63 km away
  15. 2.063 km E of Denali Park, Alaska · 287 days ago · 2 km deep · 42 km away
  16. 1.754 km W of Cantwell, Alaska · 287 days ago · 3 km deep · 91 km away
  17. 1.743 km SE of Cantwell, Alaska · 287 days ago · 68 km deep · 82 km away
  18. 1.567 km ESE of Cantwell, Alaska · 287 days ago · 12 km deep · 85 km away
  19. 1.968 km ESE of Cantwell, Alaska · 287 days ago · 8 km deep · 84 km away
  20. 2.160 km SE of Cantwell, Alaska · 287 days ago · 65 km deep · 98 km away
  21. 1.834 km WNW of Cantwell, Alaska · 286 days ago · 105 km deep · 59 km away
  22. 1.843 km SW of Cantwell, Alaska · 286 days ago · 79 km deep · 93 km away
  23. 1.741 km SW of Cantwell, Alaska · 286 days ago · 1 km deep · 93 km away
  24. 1.716 km NNW of Cantwell, Alaska · 286 days ago · 0 km deep · 46 km away
  25. 2.166 km W of Cantwell, Alaska · 285 days ago · 137 km deep · 97 km away
  26. 2.252 km E of Healy, Alaska · 285 days ago · 91 km deep · 30 km away
  27. 1.522 km SW of Harding-Birch Lakes, Alaska · 285 days ago · 5 km deep · 88 km away
  28. 1.676 km E of Cantwell, Alaska · 285 days ago · 1 km deep · 63 km away
  29. 1.926 km E of Denali Park, Alaska · 284 days ago · 85 km deep · 8 km away
  30. 2.273 km E of Cantwell, Alaska · 284 days ago · 2 km deep · 63 km away
  31. 1.552 km W of Cantwell, Alaska · 284 days ago · 11 km deep · 88 km away
  32. 1.851 km W of Cantwell, Alaska · 284 days ago · 1 km deep · 87 km away
  33. 2.351 km W of Cantwell, Alaska · 284 days ago · 5 km deep · 88 km away
  34. 1.78 km WNW of Four Mile Road, Alaska · 284 days ago · 8 km deep · 97 km away
  35. 1.672 km E of Cantwell, Alaska · 284 days ago · 1 km deep · 62 km away
  36. 2.551 km WSW of Denali Park, Alaska · 283 days ago · 124 km deep · 74 km away
  37. 1.820 km WNW of Anderson, Alaska · 283 days ago · 6 km deep · 81 km away
  38. 1.839 km SE of Cantwell, Alaska · 283 days ago · 73 km deep · 81 km away
  39. 1.529 km W of Clear, Alaska · 282 days ago · 0 km deep · 76 km away
  40. 1.853 km W of Cantwell, Alaska · 282 days ago · 1 km deep · 91 km away
  41. 1.67 km NW of Four Mile Road, Alaska · 281 days ago · 14 km deep · 97 km away
  42. 1.57 km WNW of Four Mile Road, Alaska · 281 days ago · 16 km deep · 97 km away
  43. 1.941 km SSW of Cantwell, Alaska · 281 days ago · 68 km deep · 95 km away
  44. 1.762 km E of Denali Park, Alaska · 281 days ago · 12 km deep · 41 km away
  45. 1.712 km NNE of Four Mile Road, Alaska · 281 days ago · 13 km deep · 100 km away
  46. 1.770 km ESE of Denali Park, Alaska · 281 days ago · 3 km deep · 56 km away
  47. 1.767 km ESE of Cantwell, Alaska · 280 days ago · 2 km deep · 82 km away
  48. 2.514 km N of Cantwell, Alaska · 279 days ago · 1 km deep · 41 km away
  49. 2.114 km SSE of Cantwell, Alaska · 279 days ago · 0 km deep · 63 km away
  50. 1.719 km ESE of Nenana, Alaska · 278 days ago · 13 km deep · 76 km away
  51. 2.07 km N of Denali Park, Alaska · 276 days ago · 112 km deep · 20 km away
  52. 1.87 km W of Healy, Alaska · 276 days ago · 12 km deep · 31 km away
  53. 1.948 km SW of Harding-Birch Lakes, Alaska · 276 days ago · 0 km deep · 62 km away
  54. 2.324 km W of Cantwell, Alaska · 276 days ago · 95 km deep · 67 km away
  55. 2.326 km ENE of Cantwell, Alaska · 276 days ago · 1 km deep · 40 km away
  56. 2.160 km W of Cantwell, Alaska · 276 days ago · 109 km deep · 94 km away
  57. 2.050 km SSE of Cantwell, Alaska · 276 days ago · 2 km deep · 97 km away
  58. 1.918 km NE of Healy, Alaska · 275 days ago · 116 km deep · 21 km away
  59. 1.829 km S of Cantwell, Alaska · 274 days ago · 68 km deep · 82 km away
  60. 2.344 km W of Cantwell, Alaska · 274 days ago · 102 km deep · 81 km away

The first 60 of 187.

Before

  1. 1.954 km WNW of Cantwell, Alaska · 292 days ago · 115 km deep · 83 km away
  2. 1.856 km ESE of Denali Park, Alaska · 292 days ago · 4 km deep · 45 km away
  3. 1.863 km ESE of Cantwell, Alaska · 293 days ago · 17 km deep · 83 km away
  4. 1.771 km ESE of Denali Park, Alaska · 293 days ago · 3 km deep · 57 km away
  5. 1.763 km ESE of Cantwell, Alaska · 294 days ago · 17 km deep · 83 km away
  6. 1.966 km ESE of Cantwell, Alaska · 294 days ago · 11 km deep · 83 km away
  7. 1.719 km W of Ferry, Alaska · 295 days ago · 133 km deep · 52 km away
  8. 1.721 km W of Healy, Alaska · 295 days ago · 109 km deep · 44 km away
  9. 1.615 km NW of Ferry, Alaska · 296 days ago · 6 km deep · 52 km away
  10. 1.967 km ESE of Cantwell, Alaska · 297 days ago · 13 km deep · 84 km away
  11. 1.915 km WSW of Denali Park, Alaska · 297 days ago · 7 km deep · 38 km away
  12. 1.543 km E of Clear, Alaska · 298 days ago · 8 km deep · 52 km away
  13. 1.832 km SSW of Cantwell, Alaska · 299 days ago · 7 km deep · 86 km away
  14. 2.138 km WSW of Cantwell, Alaska · 299 days ago · 103 km deep · 83 km away
  15. 2.018 km W of Healy, Alaska · 300 days ago · 111 km deep · 41 km away
  16. 1.528 km SW of Ester, Alaska · 301 days ago · 6 km deep · 91 km away
  17. 1.838 km SW of Cantwell, Alaska · 301 days ago · 77 km deep · 92 km away
  18. 2.46 km NNW of Denali Park, Alaska · 301 days ago · 4 km deep · 22 km away · felt by 1
  19. 2.069 km E of Cantwell, Alaska · 302 days ago · 64 km deep · 69 km away
  20. 1.941 km WSW of Cantwell, Alaska · 302 days ago · 93 km deep · 89 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak2025yqxuin. Read Sat, Oct 3, 2026, 4:27 PM UTC.