Alaska earthquakes

M1.7 earthquake 72 km N of Chickaloon, Alaska

A magnitude 1.7 earthquake struck 72 km N of Chickaloon, Alaska on Mon, May 31, 2021, 5:52 PM AKDT (01:52 UTC), 41 km (25 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M4.0 75 km N of Chickaloon, Alaska. This one was a foreshock.

Susitna North 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
1.7 (ml), micro
Local time
UTC
2021-06-01 01:52:50 UTC
Depth
40.6 km (25.2 mi), shallow
Epicenter
62.447° N, 148.303° W
Region
Alaska
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Stations used
21

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 181 in the 30 days before it.

After

  1. 2.276 km N of Chickaloon, Alaska · 1943 days ago · 36 km deep · 5 km away
  2. 1.670 km N of Chickaloon, Alaska · 1943 days ago · 16 km deep · 2 km away
  3. 1.773 km N of Chickaloon, Alaska · 1943 days ago · 37 km deep · 2 km away
  4. 1.874 km N of Chickaloon, Alaska · 1943 days ago · 34 km deep · 2 km away
  5. 1.876 km N of Chickaloon, Alaska · 1943 days ago · 36 km deep · 6 km away
  6. 1.575 km N of Chickaloon, Alaska · 1943 days ago · 41 km deep · 3 km away
  7. 1.975 km N of Chickaloon, Alaska · 1943 days ago · 36 km deep · 4 km away
  8. 1.673 km N of Chickaloon, Alaska · 1943 days ago · 34 km deep · 1 km away
  9. 1.773 km N of Chickaloon, Alaska · 1943 days ago · 39 km deep · 1 km away
  10. 1.572 km N of Chickaloon, Alaska · 1943 days ago · 37 km deep · 1 km away
  11. 1.763 km SSE of Cantwell, Alaska · 1943 days ago · 6 km deep · 50 km away
  12. 1.673 km N of Chickaloon, Alaska · 1943 days ago · 46 km deep · 5 km away
  13. 1.868 km N of Chickaloon, Alaska · 1943 days ago · 35 km deep · 4 km away
  14. 1.674 km N of Chickaloon, Alaska · 1942 days ago · 40 km deep · 1 km away
  15. 1.975 km N of Chickaloon, Alaska · 1942 days ago · 34 km deep · 2 km away
  16. 1.871 km NNE of Chickaloon, Alaska · 1942 days ago · 40 km deep · 7 km away
  17. 2.073 km N of Chickaloon, Alaska · 1942 days ago · 35 km deep · 1 km away
  18. 1.875 km N of Chickaloon, Alaska · 1942 days ago · 38 km deep · 4 km away
  19. 1.772 km N of Chickaloon, Alaska · 1942 days ago · 40 km deep · 1 km away
  20. 3.276 km N of Chickaloon, Alaska · 1942 days ago · 20 km deep · 4 km away · felt by 1
  21. 1.573 km N of Chickaloon, Alaska · 1942 days ago · 40 km deep · 1 km away
  22. 1.774 km N of Chickaloon, Alaska · 1942 days ago · 25 km deep · 2 km away
  23. 2.176 km N of Chickaloon, Alaska · 1942 days ago · 38 km deep · 4 km away
  24. 1.674 km N of Chickaloon, Alaska · 1942 days ago · 40 km deep · 5 km away
  25. 2.171 km N of Chickaloon, Alaska · 1942 days ago · 35 km deep · 3 km away
  26. 1.976 km N of Chickaloon, Alaska · 1942 days ago · 34 km deep · 5 km away
  27. 1.669 km N of Chickaloon, Alaska · 1942 days ago · 33 km deep · 6 km away
  28. 2.276 km N of Chickaloon, Alaska · 1942 days ago · 35 km deep · 4 km away
  29. 1.575 km N of Chickaloon, Alaska · 1942 days ago · 40 km deep · 5 km away
  30. 1.576 km N of Chickaloon, Alaska · 1942 days ago · 43 km deep · 4 km away
  31. 1.678 km N of Chickaloon, Alaska · 1942 days ago · 37 km deep · 6 km away
  32. 1.772 km N of Chickaloon, Alaska · 1942 days ago · 36 km deep · 2 km away
  33. 1.974 km N of Chickaloon, Alaska · 1941 days ago · 35 km deep · 2 km away
  34. 1.576 km N of Chickaloon, Alaska · 1941 days ago · 40 km deep · 4 km away
  35. 2.076 km N of Chickaloon, Alaska · 1941 days ago · 35 km deep · 3 km away
  36. 1.774 km N of Chickaloon, Alaska · 1941 days ago · 38 km deep · 4 km away
  37. 1.874 km N of Chickaloon, Alaska · 1941 days ago · 34 km deep · 1 km away
  38. 1.877 km N of Chickaloon, Alaska · 1941 days ago · 45 km deep · 4 km away
  39. 2.077 km N of Chickaloon, Alaska · 1941 days ago · 18 km deep · 4 km away
  40. 1.874 km N of Chickaloon, Alaska · 1941 days ago · 36 km deep · 4 km away
  41. 2.276 km N of Chickaloon, Alaska · 1941 days ago · 35 km deep · 4 km away
  42. 1.971 km N of Chickaloon, Alaska · 1941 days ago · 21 km deep · 2 km away
  43. 1.977 km N of Chickaloon, Alaska · 1941 days ago · 36 km deep · 6 km away
  44. 1.674 km N of Chickaloon, Alaska · 1941 days ago · 36 km deep · 3 km away
  45. 2.476 km N of Chickaloon, Alaska · 1941 days ago · 35 km deep · 4 km away
  46. 3.077 km N of Chickaloon, Alaska · 1941 days ago · 21 km deep · 5 km away
  47. 2.674 km N of Chickaloon, Alaska · 1941 days ago · 23 km deep · 2 km away
  48. 1.8Central Alaska · 1941 days ago · 40 km deep · 4 km away
  49. 1.676 km N of Chickaloon, Alaska · 1941 days ago · 41 km deep · 6 km away
  50. 2.377 km N of Chickaloon, Alaska · 1941 days ago · 35 km deep · 6 km away
  51. 1.573 km N of Chickaloon, Alaska · 1941 days ago · 38 km deep · 1 km away
  52. 2.374 km N of Chickaloon, Alaska · 1941 days ago · 35 km deep · 1 km away
  53. 2.372 km N of Chickaloon, Alaska · 1941 days ago · 20 km deep · 1 km away
  54. 2.574 km N of Chickaloon, Alaska · 1940 days ago · 36 km deep · 2 km away
  55. 1.578 km N of Chickaloon, Alaska · 1940 days ago · 43 km deep · 6 km away
  56. 1.574 km N of Chickaloon, Alaska · 1940 days ago · 40 km deep · 2 km away
  57. 3.969 km N of Chickaloon, Alaska · 1940 days ago · 34 km deep · 3 km away · felt by 16
  58. 2.072 km N of Chickaloon, Alaska · 1940 days ago · 35 km deep · 3 km away
  59. 1.574 km N of Chickaloon, Alaska · 1940 days ago · 41 km deep · 5 km away
  60. 1.625 km NNW of Eureka Roadhouse, Alaska · 1940 days ago · 20 km deep · 61 km away

The first 60 of at least 200.

Before

  1. 2.975 km N of Chickaloon, Alaska · 1943 days ago · 35 km deep · 3 km away · felt by 1
  2. 3.475 km N of Chickaloon, Alaska · 1943 days ago · 22 km deep · 3 km away · felt by 2
  3. 1.9Central Alaska · 1943 days ago · 47 km deep · 2 km away
  4. 1.776 km N of Chickaloon, Alaska · 1943 days ago · 45 km deep · 4 km away
  5. 1.572 km N of Chickaloon, Alaska · 1943 days ago · 45 km deep · 1 km away
  6. 2.168 km N of Chickaloon, Alaska · 1943 days ago · 42 km deep · 5 km away
  7. 1.874 km N of Chickaloon, Alaska · 1943 days ago · 44 km deep · 2 km away
  8. 1.870 km N of Chickaloon, Alaska · 1943 days ago · 46 km deep · 3 km away
  9. 1.576 km N of Chickaloon, Alaska · 1943 days ago · 46 km deep · 4 km away
  10. 1.875 km N of Chickaloon, Alaska · 1943 days ago · 45 km deep · 3 km away
  11. 1.675 km N of Chickaloon, Alaska · 1943 days ago · 42 km deep · 3 km away
  12. 1.774 km N of Chickaloon, Alaska · 1943 days ago · 46 km deep · 2 km away
  13. 1.574 km N of Chickaloon, Alaska · 1943 days ago · 45 km deep · 2 km away
  14. 2.370 km N of Chickaloon, Alaska · 1943 days ago · 45 km deep · 4 km away
  15. 1.774 km N of Chickaloon, Alaska · 1943 days ago · 44 km deep · 2 km away
  16. 1.574 km N of Chickaloon, Alaska · 1943 days ago · 45 km deep · 2 km away
  17. 1.769 km N of Chickaloon, Alaska · 1943 days ago · 44 km deep · 4 km away
  18. 2.1Central Alaska · 1943 days ago · 43 km deep · 1 km away
  19. 1.671 km N of Chickaloon, Alaska · 1943 days ago · 46 km deep · 4 km away
  20. 2.072 km N of Chickaloon, Alaska · 1943 days ago · 43 km deep · 1 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0216zelft2. Read Fri, Sep 25, 2026, 7:48 PM UTC.