Alaska earthquakes

M2.5 earthquake 23 km SSW of Cantwell, Alaska

A magnitude 2.5 earthquake struck 23 km SSW of Cantwell, Alaska on Mon, Jun 28, 2021, 4:01 AM AKDT (12:01 UTC), 79 km (49 mi) below the surface.

A larger quake followed: M3.7 34 km NE of Chase, 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
2.5 (ml), micro
Local time
UTC
2021-06-28 12:01:44 UTC
Depth
79.1 km (49.2 mi), intermediate-depth
Epicenter
63.191° N, 149.110° 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
141

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 198 in the 60 days after this one and at least 200 in the 30 days before it.

After

  1. 1.638 km NNE of Chase, Alaska · 1917 days ago · 71 km deep · 58 km away
  2. 1.635 km ENE of Chase, Alaska · 1916 days ago · 44 km deep · 75 km away
  3. 2.069 km ESE of Denali National Park, Alaska · 1916 days ago · 126 km deep · 68 km away
  4. 2.07 km SE of Healy, Alaska · 1916 days ago · 95 km deep · 70 km away
  5. 1.571 km N of Chickaloon, Alaska · 1916 days ago · 38 km deep · 93 km away
  6. 2.358 km SW of Cantwell, Alaska · 1916 days ago · 92 km deep · 38 km away
  7. 1.673 km SSE of Cantwell, Alaska · 1915 days ago · 48 km deep · 58 km away
  8. 1.974 km N of Chickaloon, Alaska · 1915 days ago · 35 km deep · 92 km away
  9. 1.567 km WSW of Ferry, Alaska · 1915 days ago · 9 km deep · 98 km away
  10. 1.7Central Alaska · 1915 days ago · 35 km deep · 84 km away
  11. 1.769 km N of Chickaloon, Alaska · 1915 days ago · 40 km deep · 95 km away
  12. 2.450 km SSW of Cantwell, Alaska · 1914 days ago · 71 km deep · 26 km away
  13. 2.6Central Alaska · 1914 days ago · 111 km deep · 64 km away
  14. 1.935 km E of McKinley Park, Alaska · 1914 days ago · 74 km deep · 72 km away
  15. 1.575 km N of Chickaloon, Alaska · 1914 days ago · 42 km deep · 92 km away
  16. 3.26 km E of Healy, Alaska · 1914 days ago · 111 km deep · 75 km away
  17. 3.075 km N of Chickaloon, Alaska · 1913 days ago · 43 km deep · 92 km away
  18. 1.749 km WSW of Cantwell, Alaska · 1913 days ago · 104 km deep · 41 km away
  19. 2.266 km SSE of Cantwell, Alaska · 1913 days ago · 0 km deep · 49 km away
  20. 1.975 km N of Chickaloon, Alaska · 1912 days ago · 43 km deep · 90 km away
  21. 2.865 km SSE of Cantwell, Alaska · 1912 days ago · 10 km deep · 49 km away
  22. 2.774 km SSE of Cantwell, Alaska · 1911 days ago · 57 km deep · 58 km away
  23. 1.569 km ESE of Denali National Park, Alaska · 1911 days ago · 115 km deep · 69 km away
  24. 1.567 km ESE of Cantwell, Alaska · 1910 days ago · 1 km deep · 72 km away
  25. 1.661 km N of Chickaloon, Alaska · 1910 days ago · 25 km deep · 98 km away
  26. 2.176 km N of Chickaloon, Alaska · 1910 days ago · 40 km deep · 90 km away
  27. 2.346 km NE of Susitna North, Alaska · 1910 days ago · 38 km deep · 88 km away
  28. 1.850 km NNE of Chase, Alaska · 1910 days ago · 77 km deep · 46 km away
  29. 2.452 km S of Cantwell, Alaska · 1910 days ago · 67 km deep · 33 km away
  30. 2.067 km ESE of Cantwell, Alaska · 1910 days ago · 8 km deep · 71 km away
  31. 3.066 km ESE of Cantwell, Alaska · 1909 days ago · 8 km deep · 70 km away
  32. 2.436 km SSW of Cantwell, Alaska · 1909 days ago · 79 km deep · 14 km away
  33. 2.573 km N of Chickaloon, Alaska · 1909 days ago · 44 km deep · 92 km away
  34. 1.671 km ESE of Denali Park, Alaska · 1908 days ago · 12 km deep · 89 km away
  35. 2.621 km N of Chase, Alaska · 1908 days ago · 18 km deep · 79 km away · felt by 2
  36. 2.229 km NE of Chase, Alaska · 1908 days ago · 56 km deep · 68 km away
  37. 1.550 km E of Denali National Park, Alaska · 1908 days ago · 5 km deep · 90 km away
  38. 1.865 km ESE of Denali National Park, Alaska · 1907 days ago · 132 km deep · 74 km away
  39. 1.538 km N of Petersville, Alaska · 1906 days ago · 101 km deep · 91 km away
  40. 2.274 km N of Chickaloon, Alaska · 1905 days ago · 26 km deep · 90 km away
  41. 1.655 km ENE of Chase, Alaska · 1905 days ago · 54 km deep · 59 km away
  42. 1.868 km NNE of Petersville, Alaska · 1904 days ago · 110 km deep · 64 km away
  43. 1.663 km ESE of Denali Park, Alaska · 1904 days ago · 8 km deep · 81 km away
  44. 2.130 km SW of Cantwell, Alaska · 1904 days ago · 82 km deep · 13 km away
  45. 1.548 km SSW of Cantwell, Alaska · 1904 days ago · 63 km deep · 25 km away
  46. 1.776 km N of Chickaloon, Alaska · 1903 days ago · 41 km deep · 91 km away
  47. 1.738 km ENE of Chase, Alaska · 1903 days ago · 55 km deep · 71 km away
  48. 1.775 km N of Chickaloon, Alaska · 1902 days ago · 43 km deep · 90 km away
  49. 2.082 km N of Chickaloon, Alaska · 1901 days ago · 36 km deep · 81 km away
  50. 2.759 km SSW of Cantwell, Alaska · 1901 days ago · 75 km deep · 36 km away
  51. 1.661 km S of Cantwell, Alaska · 1900 days ago · 62 km deep · 40 km away
  52. 2.436 km SW of Cantwell, Alaska · 1900 days ago · 90 km deep · 22 km away
  53. 1.764 km NNE of Petersville, Alaska · 1900 days ago · 111 km deep · 72 km away
  54. 2.074 km N of Chickaloon, Alaska · 1899 days ago · 37 km deep · 92 km away
  55. 2.466 km N of Chickaloon, Alaska · 1899 days ago · 37 km deep · 93 km away
  56. 1.855 km ESE of Denali Park, Alaska · 1899 days ago · 5 km deep · 78 km away
  57. 1.569 km ESE of Denali National Park, Alaska · 1899 days ago · 123 km deep · 72 km away
  58. 2.738 km N of Petersville, Alaska · 1899 days ago · 97 km deep · 91 km away
  59. 1.863 km SE of Cantwell, Alaska · 1899 days ago · 65 km deep · 54 km away
  60. 2.631 km WSW of Denali Park, Alaska · 1899 days ago · 115 km deep · 58 km away

The first 60 of 198.

Before

  1. 1.859 km SE of Denali National Park, Alaska · 1917 days ago · 128 km deep · 85 km away
  2. 2.148 km NNE of Chase, Alaska · 1917 days ago · 72 km deep · 50 km away
  3. 1.669 km SE of Denali National Park, Alaska · 1918 days ago · 116 km deep · 74 km away
  4. 1.636 km WNW of Cantwell, Alaska · 1919 days ago · 78 km deep · 44 km away
  5. 2.242 km SSW of Cantwell, Alaska · 1919 days ago · 0 km deep · 18 km away
  6. 1.844 km E of Denali National Park, Alaska · 1919 days ago · 10 km deep · 95 km away
  7. 1.656 km SSW of Cantwell, Alaska · 1920 days ago · 65 km deep · 33 km away
  8. 1.556 km ENE of Chase, Alaska · 1920 days ago · 65 km deep · 54 km away
  9. 1.621 km NNE of Petersville, Alaska · 1920 days ago · 80 km deep · 93 km away
  10. 1.8Central Alaska · 1920 days ago · 9 km deep · 47 km away
  11. 2.353 km N of Petersville, Alaska · 1920 days ago · 116 km deep · 84 km away
  12. 1.842 km ENE of Susitna North, Alaska · 1921 days ago · 0 km deep · 94 km away
  13. 1.724 km NNE of Susitna North, Alaska · 1921 days ago · 47 km deep · 96 km away
  14. 1.637 km W of McKinley Park, Alaska · 1921 days ago · 121 km deep · 61 km away
  15. 1.673 km N of Chickaloon, Alaska · 1922 days ago · 36 km deep · 91 km away
  16. 1.871 km ESE of Denali National Park, Alaska · 1923 days ago · 127 km deep · 67 km away
  17. 1.974 km N of Chickaloon, Alaska · 1923 days ago · 35 km deep · 92 km away
  18. 1.874 km N of Chickaloon, Alaska · 1923 days ago · 35 km deep · 91 km away
  19. 1.552 km S of Cantwell, Alaska · 1923 days ago · 62 km deep · 33 km away
  20. 1.759 km SE of Denali National Park, Alaska · 1923 days ago · 134 km deep · 94 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021888cmru (also filed as us6000eqgz). Read Sun, Sep 27, 2026, 1:07 PM UTC.