Alaska earthquakes

M1.6 earthquake 38 km NNE of Chase, Alaska

A magnitude 1.6 earthquake struck 38 km NNE of Chase, Alaska on Mon, Jun 28, 2021, 7:22 AM AKDT (15:22 UTC), 71 km (44 mi) below the surface.

A larger quake followed: M4.0 16 km WSW of Trapper Creek, Alaska. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
1.6 (ml), micro
Local time
UTC
2021-06-28 15:22:57 UTC
Depth
70.9 km (44.1 mi), intermediate-depth
Epicenter
62.761° N, 149.768° 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
97

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 199 in the 60 days after this one and at least 200 in the 30 days before it.

After

  1. 1.528 km SSW of Petersville, Alaska · 1915 days ago · 9 km deep · 83 km away
  2. 2.717 km W of Petersville, Alaska · 1915 days ago · 82 km deep · 73 km away
  3. 1.635 km ENE of Chase, Alaska · 1915 days ago · 44 km deep · 30 km away
  4. 2.069 km ESE of Denali National Park, Alaska · 1914 days ago · 126 km deep · 68 km away
  5. 1.571 km N of Chickaloon, Alaska · 1914 days ago · 38 km deep · 83 km away
  6. 2.358 km SW of Cantwell, Alaska · 1914 days ago · 92 km deep · 30 km away
  7. 1.673 km SSE of Cantwell, Alaska · 1914 days ago · 48 km deep · 68 km away
  8. 1.974 km N of Chickaloon, Alaska · 1914 days ago · 35 km deep · 83 km away
  9. 1.7Central Alaska · 1914 days ago · 35 km deep · 47 km away
  10. 1.769 km N of Chickaloon, Alaska · 1913 days ago · 40 km deep · 83 km away
  11. 2.450 km SSW of Cantwell, Alaska · 1913 days ago · 71 km deep · 33 km away
  12. 2.6Central Alaska · 1913 days ago · 111 km deep · 58 km away
  13. 1.575 km N of Chickaloon, Alaska · 1912 days ago · 42 km deep · 84 km away
  14. 3.075 km N of Chickaloon, Alaska · 1911 days ago · 43 km deep · 84 km away
  15. 1.749 km WSW of Cantwell, Alaska · 1911 days ago · 104 km deep · 57 km away
  16. 2.266 km SSE of Cantwell, Alaska · 1911 days ago · 0 km deep · 61 km away
  17. 1.628 km SW of Petersville, Alaska · 1911 days ago · 75 km deep · 87 km away
  18. 1.975 km N of Chickaloon, Alaska · 1911 days ago · 43 km deep · 81 km away
  19. 3.08 km SSE of Susitna North, Alaska · 1910 days ago · 41 km deep · 75 km away
  20. 2.865 km SSE of Cantwell, Alaska · 1910 days ago · 10 km deep · 61 km away
  21. 1.518 km SSW of Petersville, Alaska · 1910 days ago · 72 km deep · 75 km away
  22. 2.774 km SSE of Cantwell, Alaska · 1910 days ago · 57 km deep · 68 km away
  23. 1.569 km ESE of Denali National Park, Alaska · 1910 days ago · 115 km deep · 65 km away
  24. 1.87 km WNW of Susitna North, Alaska · 1909 days ago · 13 km deep · 65 km away
  25. 1.722 km WNW of Petersville, Alaska · 1909 days ago · 84 km deep · 75 km away
  26. 1.661 km N of Chickaloon, Alaska · 1909 days ago · 25 km deep · 73 km away
  27. 2.176 km N of Chickaloon, Alaska · 1909 days ago · 40 km deep · 83 km away
  28. 2.346 km NE of Susitna North, Alaska · 1909 days ago · 38 km deep · 53 km away
  29. 2.363 km NNW of Petersville, Alaska · 1908 days ago · 132 km deep · 88 km away
  30. 1.850 km NNE of Chase, Alaska · 1908 days ago · 77 km deep · 12 km away
  31. 1.920 km W of Petersville, Alaska · 1908 days ago · 81 km deep · 75 km away
  32. 3.322 km W of Petersville, Alaska · 1908 days ago · 88 km deep · 78 km away · felt by 1
  33. 1.655 km NNW of Petersville, Alaska · 1908 days ago · 122 km deep · 82 km away
  34. 2.452 km S of Cantwell, Alaska · 1908 days ago · 67 km deep · 51 km away
  35. 3.228 km SW of Petersville, Alaska · 1908 days ago · 77 km deep · 87 km away
  36. 2.436 km SSW of Cantwell, Alaska · 1907 days ago · 79 km deep · 45 km away
  37. 2.573 km N of Chickaloon, Alaska · 1907 days ago · 44 km deep · 83 km away
  38. 2.826 km SW of Petersville, Alaska · 1907 days ago · 80 km deep · 85 km away
  39. 2.621 km N of Chase, Alaska · 1907 days ago · 18 km deep · 21 km away · felt by 2
  40. 2.042 km N of Chickaloon, Alaska · 1907 days ago · 9 km deep · 90 km away
  41. 2.229 km NE of Chase, Alaska · 1906 days ago · 56 km deep · 14 km away
  42. 1.948 km SSE of Denali National Park, Alaska · 1906 days ago · 9 km deep · 88 km away
  43. 1.865 km ESE of Denali National Park, Alaska · 1906 days ago · 132 km deep · 69 km away
  44. 1.544 km SSE of Denali National Park, Alaska · 1905 days ago · 5 km deep · 91 km away
  45. 1.5Central Alaska · 1905 days ago · 90 km deep · 79 km away
  46. 2.38 km WNW of Susitna North, Alaska · 1905 days ago · 10 km deep · 64 km away · felt by 3
  47. 1.619 km WNW of Petersville, Alaska · 1904 days ago · 77 km deep · 70 km away
  48. 1.538 km N of Petersville, Alaska · 1904 days ago · 101 km deep · 50 km away
  49. 2.140 km NNW of Sutton-Alpine, Alaska · 1904 days ago · 4 km deep · 81 km away
  50. 2.274 km N of Chickaloon, Alaska · 1904 days ago · 26 km deep · 80 km away
  51. 1.639 km N of Chickaloon, Alaska · 1903 days ago · 19 km deep · 92 km away
  52. 1.655 km ENE of Chase, Alaska · 1903 days ago · 54 km deep · 35 km away
  53. 1.625 km SW of Petersville, Alaska · 1903 days ago · 81 km deep · 84 km away
  54. 1.868 km NNE of Petersville, Alaska · 1903 days ago · 110 km deep · 47 km away
  55. 1.743 km SSE of Denali National Park, Alaska · 1903 days ago · 7 km deep · 92 km away
  56. 2.055 km NNW of Petersville, Alaska · 1903 days ago · 107 km deep · 80 km away
  57. 4.016 km WSW of Trapper Creek, Alaska · 1902 days ago · 22 km deep · 69 km away · felt by 153
  58. 2.130 km SW of Cantwell, Alaska · 1902 days ago · 82 km deep · 52 km away
  59. 1.548 km SSW of Cantwell, Alaska · 1902 days ago · 63 km deep · 34 km away
  60. 1.917 km SW of Petersville, Alaska · 1902 days ago · 71 km deep · 76 km away

The first 60 of at least 199.

Before

  1. 2.523 km SSW of Cantwell, Alaska · 1915 days ago · 79 km deep · 58 km away
  2. 2.451 km NNW of Chickaloon, Alaska · 1916 days ago · 39 km deep · 79 km away
  3. 1.859 km SE of Denali National Park, Alaska · 1916 days ago · 128 km deep · 72 km away
  4. 2.148 km NNE of Chase, Alaska · 1916 days ago · 72 km deep · 11 km away
  5. 2.642 km SSE of Denali National Park, Alaska · 1916 days ago · 12 km deep · 93 km away
  6. 1.669 km SE of Denali National Park, Alaska · 1916 days ago · 116 km deep · 63 km away
  7. 1.817 km SE of Susitna North, Alaska · 1916 days ago · 41 km deep · 77 km away
  8. 1.636 km WNW of Cantwell, Alaska · 1917 days ago · 78 km deep · 84 km away
  9. 2.242 km SSW of Cantwell, Alaska · 1917 days ago · 0 km deep · 41 km away
  10. 2.347 km SE of Denali National Park, Alaska · 1918 days ago · 9 km deep · 86 km away
  11. 1.656 km SSW of Cantwell, Alaska · 1918 days ago · 65 km deep · 26 km away
  12. 1.556 km ENE of Chase, Alaska · 1918 days ago · 65 km deep · 32 km away
  13. 1.621 km NNE of Petersville, Alaska · 1918 days ago · 80 km deep · 41 km away
  14. 1.549 km SSE of Denali National Park, Alaska · 1918 days ago · 17 km deep · 90 km away
  15. 1.8Central Alaska · 1919 days ago · 9 km deep · 66 km away
  16. 2.353 km N of Petersville, Alaska · 1919 days ago · 116 km deep · 53 km away
  17. 1.639 km SE of Denali National Park, Alaska · 1919 days ago · 1 km deep · 94 km away
  18. 1.842 km ENE of Susitna North, Alaska · 1919 days ago · 0 km deep · 56 km away
  19. 1.724 km NNE of Susitna North, Alaska · 1919 days ago · 47 km deep · 46 km away
  20. 1.518 km W of Petersville, Alaska · 1920 days ago · 73 km deep · 76 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02188a9grl. Read Fri, Sep 25, 2026, 10:11 PM UTC.