Alaska earthquakes

M1.7 earthquake 54 km NNE of Chase, Alaska

A magnitude 1.7 earthquake struck 54 km NNE of Chase, Alaska on Wed, Sep 1, 2021, 2:20 PM AKDT (22:20 UTC), 80 km (50 mi) below the surface.

A larger quake followed: M4.4 60 km SSE of Cantwell, 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
1.7 (ml), micro
Local time
UTC
2021-09-01 22:20:14 UTC
Depth
80.4 km (50.0 mi), intermediate-depth
Epicenter
62.891° N, 149.653° 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
57

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 202 in the 60 days after this one and 116 in the 30 days before it.

After

  1. 1.757 km SE of Denali National Park, Alaska · 1850 days ago · 127 km deep · 73 km away
  2. 1.968 km ESE of Denali National Park, Alaska · 1850 days ago · 127 km deep · 58 km away
  3. 1.77 km SSE of Talkeetna, Alaska · 1850 days ago · 58 km deep · 73 km away
  4. 1.665 km NNE of Petersville, Alaska · 1850 days ago · 101 km deep · 44 km away
  5. 1.541 km SE of Denali National Park, Alaska · 1850 days ago · 10 km deep · 85 km away
  6. 1.7Central Alaska · 1849 days ago · 4 km deep · 93 km away
  7. 1.93 km N of Cantwell, Alaska · 1848 days ago · 3 km deep · 69 km away
  8. 1.660 km N of Petersville, Alaska · 1848 days ago · 111 km deep · 59 km away
  9. 1.521 km NNE of Petersville, Alaska · 1848 days ago · 81 km deep · 54 km away
  10. 1.550 km W of Cantwell, Alaska · 1847 days ago · 101 km deep · 61 km away
  11. 1.515 km NNW of Chase, Alaska · 1847 days ago · 5 km deep · 44 km away
  12. 2.511 km SW of Trapper Creek, Alaska · 1847 days ago · 59 km deep · 80 km away
  13. 1.643 km NNE of Petersville, Alaska · 1847 days ago · 91 km deep · 44 km away
  14. 2.056 km NNE of Petersville, Alaska · 1846 days ago · 97 km deep · 41 km away
  15. 1.969 km N of Chickaloon, Alaska · 1846 days ago · 45 km deep · 82 km away
  16. 1.662 km SE of Denali National Park, Alaska · 1845 days ago · 127 km deep · 64 km away
  17. 1.959 km W of Cantwell, Alaska · 1844 days ago · 108 km deep · 64 km away
  18. 1.8Central Alaska · 1844 days ago · 55 km deep · 59 km away
  19. 1.915 km NE of Cantwell, Alaska · 1844 days ago · 6 km deep · 80 km away · felt by 1
  20. 2.752 km N of Petersville, Alaska · 1843 days ago · 117 km deep · 65 km away
  21. 1.662 km SE of Denali National Park, Alaska · 1843 days ago · 126 km deep · 64 km away
  22. 2.864 km SE of Denali National Park, Alaska · 1843 days ago · 124 km deep · 67 km away · felt by 1
  23. 1.658 km SSE of Cantwell, Alaska · 1842 days ago · 72 km deep · 68 km away
  24. 2.160 km NNW of Petersville, Alaska · 1842 days ago · 120 km deep · 70 km away
  25. 1.849 km NE of Chase, Alaska · 1842 days ago · 74 km deep · 14 km away
  26. 2.062 km W of Cantwell, Alaska · 1842 days ago · 107 km deep · 63 km away
  27. 2.132 km ENE of Cantwell, Alaska · 1842 days ago · 0 km deep · 93 km away
  28. 1.554 km WSW of McKinley Park, Alaska · 1841 days ago · 111 km deep · 79 km away
  29. 2.469 km N of Chickaloon, Alaska · 1841 days ago · 17 km deep · 86 km away
  30. 2.858 km N of Petersville, Alaska · 1841 days ago · 107 km deep · 51 km away
  31. 1.851 km NE of Chase, Alaska · 1841 days ago · 58 km deep · 19 km away
  32. 2.239 km SSW of Cantwell, Alaska · 1841 days ago · 82 km deep · 27 km away
  33. 2.520 km WNW of Petersville, Alaska · 1840 days ago · 86 km deep · 86 km away
  34. 2.244 km WSW of Cantwell, Alaska · 1840 days ago · 98 km deep · 38 km away
  35. 1.832 km SE of Denali National Park, Alaska · 1840 days ago · 6 km deep · 94 km away
  36. 1.6Central Alaska · 1840 days ago · 127 km deep · 67 km away
  37. 1.637 km NNW of Sutton-Alpine, Alaska · 1839 days ago · 5 km deep · 95 km away
  38. 2.159 km SE of Denali National Park, Alaska · 1839 days ago · 134 km deep · 67 km away
  39. 1.628 km W of Petersville, Alaska · 1839 days ago · 81 km deep · 95 km away
  40. 1.657 km NNW of Petersville, Alaska · 1839 days ago · 111 km deep · 77 km away
  41. 2.163 km SE of Denali National Park, Alaska · 1839 days ago · 128 km deep · 64 km away
  42. 1.520 km E of Chase, Alaska · 1839 days ago · 13 km deep · 50 km away
  43. 2.142 km SSE of Denali National Park, Alaska · 1839 days ago · 9 km deep · 91 km away
  44. 1.767 km ESE of Denali National Park, Alaska · 1839 days ago · 98 km deep · 60 km away
  45. 1.547 km NW of Petersville, Alaska · 1839 days ago · 104 km deep · 85 km away
  46. 1.631 km WSW of Trapper Creek, Alaska · 1839 days ago · 60 km deep · 96 km away
  47. 1.525 km SE of Susitna North, Alaska · 1839 days ago · 32 km deep · 98 km away
  48. 1.728 km WNW of Petersville, Alaska · 1838 days ago · 93 km deep · 86 km away
  49. 2.467 km ESE of Denali National Park, Alaska · 1838 days ago · 128 km deep · 59 km away · felt by 1
  50. 1.925 km SSW of Petersville, Alaska · 1838 days ago · 70 km deep · 93 km away
  51. 1.658 km N of Petersville, Alaska · 1838 days ago · 110 km deep · 66 km away
  52. 1.627 km WSW of Petersville, Alaska · 1838 days ago · 83 km deep · 98 km away
  53. 2.89 km SSW of Cantwell, Alaska · 1837 days ago · 84 km deep · 56 km away
  54. 2.132 km SE of Cantwell, Alaska · 1837 days ago · 73 km deep · 66 km away
  55. 2.336 km W of Cantwell, Alaska · 1836 days ago · 103 km deep · 58 km away · felt by 1
  56. 1.925 km W of Petersville, Alaska · 1836 days ago · 89 km deep · 91 km away
  57. 2.911 km SSE of Susitna North, Alaska · 1836 days ago · 42 km deep · 92 km away · felt by 2
  58. 1.514 km ESE of Susitna North, Alaska · 1836 days ago · 65 km deep · 87 km away
  59. 2.858 km SSW of Cantwell, Alaska · 1836 days ago · 71 km deep · 8 km away
  60. 2.149 km SSE of Denali National Park, Alaska · 1836 days ago · 9 km deep · 95 km away

The first 60 of at least 202.

Before

  1. 1.563 km WNW of Cantwell, Alaska · 1851 days ago · 134 km deep · 76 km away
  2. 2.560 km N of Petersville, Alaska · 1851 days ago · 121 km deep · 55 km away
  3. 1.864 km ENE of Chase, Alaska · 1851 days ago · 68 km deep · 38 km away
  4. 1.537 km E of Denali National Park, Alaska · 1852 days ago · 2 km deep · 99 km away
  5. 1.87 km SE of Susitna North, Alaska · 1852 days ago · 48 km deep · 87 km away
  6. 3.244 km WSW of Denali Park, Alaska · 1852 days ago · 123 km deep · 80 km away
  7. 1.664 km N of Petersville, Alaska · 1852 days ago · 115 km deep · 53 km away
  8. 2.514 km SW of Petersville, Alaska · 1853 days ago · 71 km deep · 87 km away
  9. 1.658 km S of Cantwell, Alaska · 1853 days ago · 11 km deep · 36 km away
  10. 1.569 km SE of Denali National Park, Alaska · 1854 days ago · 117 km deep · 57 km away · felt by 1
  11. 2.512 km NW of Petersville, Alaska · 1855 days ago · 81 km deep · 76 km away
  12. 1.826 km SSW of Petersville, Alaska · 1855 days ago · 71 km deep · 95 km away
  13. 1.543 km E of Susitna North, Alaska · 1855 days ago · 43 km deep · 87 km away
  14. 2.975 km SE of Denali National Park, Alaska · 1856 days ago · 111 km deep · 52 km away
  15. 1.676 km S of Cantwell, Alaska · 1856 days ago · 60 km deep · 52 km away
  16. 1.671 km ESE of Denali National Park, Alaska · 1857 days ago · 124 km deep · 56 km away
  17. 1.575 km ESE of Denali National Park, Alaska · 1858 days ago · 111 km deep · 52 km away
  18. 1.936 km NNE of Petersville, Alaska · 1858 days ago · 92 km deep · 47 km away · felt by 1
  19. 1.611 km SSE of Trapper Creek, Alaska · 1858 days ago · 1 km deep · 79 km away
  20. 1.559 km SSW of Cantwell, Alaska · 1858 days ago · 75 km deep · 7 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021b7wcjau. Read Sat, Sep 26, 2026, 3:59 PM UTC.