Alaska earthquakes

M1.5 earthquake 20 km NNE of Chickaloon, Alaska

A magnitude 1.5 earthquake struck 20 km NNE of Chickaloon, Alaska on Wed, Apr 29, 2026, 11:25 PM AKDT (07:25 UTC), 30 km (18 mi) below the surface.

A larger quake followed: M3.7 48 km NNE of Chickaloon, Alaska. This one was a foreshock.

Sutton-Alpine 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
1.5 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2026-04-30 07:25:58 UTC
Depth
29.7 km (18.5 mi), shallow
Epicenter
61.966° N, 148.333° 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 2.9 km horizontally, 1.6 km in depth
Magnitude uncertainty
±0.20
Station coverage gap
48°
Stations used
28

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 197 in the 60 days after this one and 109 in the 30 days before it.

After

  1. 2.12 km E of Big Lake, Alaska · 157 days ago · 37 km deep · 96 km away · felt by 1
  2. 1.65 km SE of Houston, Alaska · 157 days ago · 38 km deep · 86 km away
  3. 2.028 km NNW of Glacier View, Alaska · 157 days ago · 29 km deep · 28 km away
  4. 1.816 km NW of Glacier View, Alaska · 157 days ago · 34 km deep · 24 km away
  5. 2.05 km WSW of Meadow Lakes, Alaska · 157 days ago · 26 km deep · 82 km away
  6. 1.75 km SW of Sutton-Alpine, Alaska · 157 days ago · 34 km deep · 36 km away
  7. 2.65 km NW of Houston, Alaska · 157 days ago · 29 km deep · 89 km away · felt by 1
  8. 1.929 km ENE of Susitna North, Alaska · 156 days ago · 31 km deep · 66 km away
  9. 2.214 km NNE of Houston, Alaska · 156 days ago · 28 km deep · 78 km away
  10. 2.022 km S of Nelchina, Alaska · 156 days ago · 28 km deep · 83 km away
  11. 1.824 km NNE of Willow, Alaska · 156 days ago · 30 km deep · 79 km away
  12. 2.27 km N of Willow, Alaska · 156 days ago · 18 km deep · 92 km away · felt by 1
  13. 1.718 km S of Susitna North, Alaska · 155 days ago · 52 km deep · 78 km away
  14. 2.123 km ENE of Willow, Alaska · 155 days ago · 24 km deep · 70 km away
  15. 1.817 km NW of Eureka Roadhouse, Alaska · 154 days ago · 23 km deep · 52 km away
  16. 1.626 km N of Girdwood, Alaska · 154 days ago · 32 km deep · 97 km away
  17. 1.813 km ENE of Susitna North, Alaska · 154 days ago · 51 km deep · 71 km away
  18. 1.868 km WNW of Lake Louise, Alaska · 154 days ago · 54 km deep · 67 km away
  19. 1.729 km ESE of Susitna North, Alaska · 152 days ago · 22 km deep · 53 km away
  20. 2.64 km NNW of Knik, Alaska · 152 days ago · 37 km deep · 92 km away · felt by 1
  21. 1.934 km ENE of Chase, Alaska · 152 days ago · 5 km deep · 89 km away
  22. 1.836 km NNW of Glacier View, Alaska · 152 days ago · 27 km deep · 21 km away
  23. 3.42 km NW of Fishhook, Alaska · 152 days ago · 30 km deep · 55 km away · felt by 79
  24. 2.14 km NW of Knik, Alaska · 151 days ago · 37 km deep · 93 km away
  25. 1.562 km NNE of Chickaloon, Alaska · 151 days ago · 30 km deep · 43 km away
  26. 1.651 km WNW of Valdez, Alaska · 151 days ago · 20 km deep · 91 km away
  27. 1.519 km E of Talkeetna, Alaska · 151 days ago · 11 km deep · 85 km away
  28. 2.835 km N of Chickaloon, Alaska · 151 days ago · 18 km deep · 17 km away · felt by 1
  29. 1.914 km SSE of Susitna North, Alaska · 151 days ago · 30 km deep · 74 km away
  30. 1.76 km NNE of Houston, Alaska · 151 days ago · 54 km deep · 81 km away
  31. 1.626 km SE of Chickaloon, Alaska · 150 days ago · 16 km deep · 39 km away
  32. 2.032 km SSE of Eureka Roadhouse, Alaska · 150 days ago · 20 km deep · 77 km away
  33. 1.99 km N of Houston, Alaska · 150 days ago · 33 km deep · 82 km away
  34. 2.045 km SSE of Glacier View, Alaska · 149 days ago · 16 km deep · 80 km away · felt by 1
  35. 1.620 km N of Fishhook, Alaska · 149 days ago · 4 km deep · 47 km away
  36. 1.529 km N of Fishhook, Alaska · 149 days ago · 4 km deep · 52 km away
  37. 1.743 km NNW of Chickaloon, Alaska · 149 days ago · 23 km deep · 30 km away
  38. 2.853 km NNE of Chickaloon, Alaska · 149 days ago · 28 km deep · 34 km away · felt by 1
  39. 1.521 km NNW of Willow, Alaska · 149 days ago · 29 km deep · 98 km away
  40. 1.78 km NNE of Houston, Alaska · 149 days ago · 24 km deep · 81 km away
  41. 1.647 km NNW of Valdez, Alaska · 149 days ago · 27 km deep · 100 km away
  42. 1.564 km NE of Susitna North, Alaska · 149 days ago · 41 km deep · 64 km away
  43. 1.667 km S of Cantwell, Alaska · 148 days ago · 7 km deep · 94 km away
  44. 1.63 km W of Tanaina, Alaska · 148 days ago · 26 km deep · 72 km away
  45. 1.929 km SE of Susitna North, Alaska · 148 days ago · 28 km deep · 56 km away
  46. 2.020 km NW of Eureka Roadhouse, Alaska · 148 days ago · 28 km deep · 48 km away
  47. 2.87 km ENE of Butte, Alaska · 148 days ago · 25 km deep · 54 km away · felt by 3
  48. 1.617 km ENE of Chase, Alaska · 148 days ago · 77 km deep · 98 km away
  49. 1.761 km NNE of Chickaloon, Alaska · 147 days ago · 40 km deep · 42 km away
  50. 2.014 km ENE of Talkeetna, Alaska · 147 days ago · 56 km deep · 92 km away
  51. 1.829 km S of Chickaloon, Alaska · 147 days ago · 16 km deep · 48 km away
  52. 1.68 km ESE of Willow, Alaska · 147 days ago · 46 km deep · 86 km away
  53. 1.522 km SSW of Glacier View, Alaska · 147 days ago · 39 km deep · 46 km away
  54. 2.717 km SE of Eureka Roadhouse, Alaska · 147 days ago · 28 km deep · 75 km away
  55. 2.17 km SW of Willow, Alaska · 146 days ago · 1 km deep · 99 km away
  56. 2.113 km N of Fishhook, Alaska · 146 days ago · 18 km deep · 50 km away
  57. 1.950 km ENE of Chase, Alaska · 146 days ago · 55 km deep · 93 km away
  58. 1.530 km ESE of Knik River, Alaska · 146 days ago · 27 km deep · 71 km away
  59. 1.953 km WNW of Valdez, Alaska · 146 days ago · 6 km deep · 96 km away
  60. 2.036 km SSE of Glacier View, Alaska · 145 days ago · 10 km deep · 73 km away

The first 60 of 197.

Before

  1. 2.023 km ESE of Susitna North, Alaska · 158 days ago · 23 km deep · 59 km away
  2. 1.567 km SSE of Cantwell, Alaska · 158 days ago · 60 km deep · 96 km away
  3. 1.613 km ESE of Elmendorf Air Force Base, Alaska · 158 days ago · 30 km deep · 99 km away
  4. 2.844 km NNE of Chickaloon, Alaska · 158 days ago · 23 km deep · 25 km away · felt by 1
  5. 2.019 km NW of Sutton-Alpine, Alaska · 159 days ago · 33 km deep · 35 km away
  6. 1.766 km N of Chickaloon, Alaska · 159 days ago · 34 km deep · 49 km away
  7. 1.72 km NNW of Houston, Alaska · 159 days ago · 28 km deep · 86 km away
  8. 2.83 km NE of Big Lake, Alaska · 159 days ago · 50 km deep · 95 km away · felt by 1
  9. 2.114 km WSW of Eureka Roadhouse, Alaska · 159 days ago · 28 km deep · 49 km away
  10. 1.820 km SSW of Knik River, Alaska · 160 days ago · 30 km deep · 85 km away
  11. 1.912 km NE of Willow, Alaska · 160 days ago · 27 km deep · 81 km away
  12. 1.94 km SSE of Houston, Alaska · 160 days ago · 57 km deep · 86 km away
  13. 2.126 km N of Sutton-Alpine, Alaska · 160 days ago · 0 km deep · 22 km away
  14. 1.732 km ENE of Susitna North, Alaska · 161 days ago · 44 km deep · 60 km away
  15. 2.59 km NE of Susitna North, Alaska · 161 days ago · 53 km deep · 79 km away · felt by 1
  16. 1.941 km NNE of Chickaloon, Alaska · 161 days ago · 21 km deep · 21 km away
  17. 2.322 km WSW of Susitna North, Alaska · 162 days ago · 53 km deep · 99 km away · felt by 1
  18. 1.774 km E of Chase, Alaska · 162 days ago · 28 km deep · 67 km away
  19. 2.423 km NW of Fishhook, Alaska · 162 days ago · 30 km deep · 63 km away · felt by 1
  20. 2.045 km ENE of Susitna North, Alaska · 162 days ago · 29 km deep · 53 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026imjmfl. Read Sun, Oct 4, 2026, 8:41 PM UTC.