Alaska earthquakes

M1.7 earthquake 57 km N of Chase, Alaska

A magnitude 1.7 earthquake struck 57 km N of Chase, Alaska on Fri, Oct 1, 2021, 12:36 PM AKDT (20:36 UTC), 81 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
2021-10-01 20:36:41 UTC
Depth
80.5 km (50.0 mi), intermediate-depth
Epicenter
62.960° N, 149.904° 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
49

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 141 in the 30 days before it.

After

  1. 1.536 km WNW of Petersville, Alaska · 1819 days ago · 2 km deep · 82 km away
  2. 1.529 km E of Chase, Alaska · 1819 days ago · 52 km deep · 57 km away
  3. 1.649 km N of Petersville, Alaska · 1818 days ago · 103 km deep · 49 km away
  4. 2.175 km N of Chickaloon, Alaska · 1818 days ago · 37 km deep · 92 km away
  5. 1.628 km WNW of Petersville, Alaska · 1818 days ago · 86 km deep · 84 km away
  6. 2.163 km SE of Cantwell, Alaska · 1818 days ago · 64 km deep · 87 km away
  7. 1.648 km E of Chase, Alaska · 1817 days ago · 5 km deep · 65 km away
  8. 1.550 km E of Chase, Alaska · 1817 days ago · 5 km deep · 67 km away
  9. 1.632 km NNE of Chase, Alaska · 1817 days ago · 3 km deep · 27 km away
  10. 2.658 km WSW of Cantwell, Alaska · 1816 days ago · 98 km deep · 28 km away
  11. 1.670 km N of Petersville, Alaska · 1816 days ago · 110 km deep · 40 km away
  12. 1.662 km SE of Denali National Park, Alaska · 1816 days ago · 129 km deep · 50 km away
  13. 1.965 km NNE of Petersville, Alaska · 1816 days ago · 109 km deep · 29 km away
  14. 2.060 km NNE of Petersville, Alaska · 1816 days ago · 99 km deep · 30 km away
  15. 2.362 km SSE of Cantwell, Alaska · 1816 days ago · 16 km deep · 68 km away
  16. 1.511 km W of Susitna North, Alaska · 1816 days ago · 4 km deep · 87 km away
  17. 1.652 km SSE of Denali National Park, Alaska · 1815 days ago · 8 km deep · 82 km away
  18. 1.677 km ESE of Denali National Park, Alaska · 1815 days ago · 113 km deep · 35 km away
  19. 2.060 km SE of Denali National Park, Alaska · 1815 days ago · 127 km deep · 52 km away
  20. 1.811 km NNE of Cantwell, Alaska · 1815 days ago · 11 km deep · 78 km away
  21. 1.665 km SE of Denali National Park, Alaska · 1814 days ago · 118 km deep · 47 km away
  22. 2.057 km SSW of Cantwell, Alaska · 1814 days ago · 72 km deep · 19 km away
  23. 1.625 km SW of Petersville, Alaska · 1814 days ago · 78 km deep · 93 km away
  24. 2.153 km SW of Cantwell, Alaska · 1814 days ago · 86 km deep · 15 km away
  25. 2.154 km NNW of Petersville, Alaska · 1813 days ago · 112 km deep · 55 km away
  26. 1.824 km SW of Trapper Creek, Alaska · 1813 days ago · 11 km deep · 96 km away
  27. 2.261 km ESE of Denali National Park, Alaska · 1813 days ago · 129 km deep · 53 km away
  28. 2.445 km N of Petersville, Alaska · 1812 days ago · 109 km deep · 49 km away
  29. 1.619 km ESE of Denali National Park, Alaska · 1812 days ago · 9 km deep · 93 km away
  30. 1.6Central Alaska · 1812 days ago · 87 km deep · 41 km away
  31. 1.654 km NNW of Petersville, Alaska · 1812 days ago · 128 km deep · 65 km away
  32. 1.553 km SSE of Cantwell, Alaska · 1812 days ago · 60 km deep · 70 km away
  33. 2.847 km SSE of Cantwell, Alaska · 1812 days ago · 67 km deep · 60 km away
  34. 1.916 km ENE of Cantwell, Alaska · 1811 days ago · 90 km deep · 84 km away
  35. 1.559 km SSE of Cantwell, Alaska · 1811 days ago · 15 km deep · 70 km away
  36. 1.563 km N of Petersville, Alaska · 1811 days ago · 121 km deep · 48 km away
  37. 1.864 km SE of Cantwell, Alaska · 1811 days ago · 69 km deep · 95 km away
  38. 1.938 km E of Denali National Park, Alaska · 1811 days ago · 7 km deep · 84 km away
  39. 1.541 km NNW of Petersville, Alaska · 1811 days ago · 98 km deep · 58 km away
  40. 1.554 km NNW of Petersville, Alaska · 1811 days ago · 110 km deep · 70 km away
  41. 1.662 km SE of Denali National Park, Alaska · 1810 days ago · 120 km deep · 54 km away
  42. 2.364 km SE of Denali National Park, Alaska · 1810 days ago · 126 km deep · 48 km away
  43. 1.661 km WSW of Cantwell, Alaska · 1810 days ago · 98 km deep · 36 km away
  44. 1.560 km NNW of Petersville, Alaska · 1809 days ago · 133 km deep · 57 km away
  45. 1.623 km E of Susitna North, Alaska · 1809 days ago · 52 km deep · 92 km away
  46. 1.521 km W of Petersville, Alaska · 1809 days ago · 85 km deep · 85 km away
  47. 1.555 km NNE of Petersville, Alaska · 1809 days ago · 97 km deep · 29 km away
  48. 1.650 km NNE of Petersville, Alaska · 1809 days ago · 102 km deep · 28 km away
  49. 1.970 km ESE of Denali National Park, Alaska · 1808 days ago · 121 km deep · 42 km away
  50. 1.543 km NNE of Chase, Alaska · 1808 days ago · 75 km deep · 24 km away
  51. 1.765 km N of Petersville, Alaska · 1808 days ago · 119 km deep · 53 km away
  52. 2.250 km E of Denali National Park, Alaska · 1808 days ago · 12 km deep · 79 km away
  53. 1.644 km NNE of Petersville, Alaska · 1808 days ago · 92 km deep · 34 km away · felt by 1
  54. 1.751 km SSE of Denali National Park, Alaska · 1808 days ago · 6 km deep · 80 km away
  55. 1.950 km E of Denali National Park, Alaska · 1807 days ago · 7 km deep · 79 km away
  56. 1.626 km W of Petersville, Alaska · 1807 days ago · 83 km deep · 85 km away
  57. 2.161 km N of Petersville, Alaska · 1807 days ago · 114 km deep · 52 km away
  58. 2.065 km NNE of Petersville, Alaska · 1807 days ago · 102 km deep · 31 km away
  59. 1.836 km E of Denali National Park, Alaska · 1807 days ago · 5 km deep · 82 km away
  60. 1.858 km SE of Denali National Park, Alaska · 1806 days ago · 127 km deep · 55 km away

The first 60 of at least 200.

Before

  1. 1.674 km SE of Denali National Park, Alaska · 1819 days ago · 101 km deep · 37 km away
  2. 2.060 km NNE of Petersville, Alaska · 1819 days ago · 97 km deep · 31 km away
  3. 1.544 km NNE of Petersville, Alaska · 1820 days ago · 90 km deep · 35 km away
  4. 1.745 km N of Petersville, Alaska · 1820 days ago · 36 km deep · 50 km away
  5. 1.653 km N of Sutton-Alpine, Alaska · 1820 days ago · 30 km deep · 97 km away
  6. 1.618 km WNW of Petersville, Alaska · 1820 days ago · 88 km deep · 75 km away
  7. 1.643 km NE of Susitna North, Alaska · 1820 days ago · 8 km deep · 72 km away
  8. 1.939 km WNW of Petersville, Alaska · 1820 days ago · 6 km deep · 89 km away
  9. 1.768 km N of Petersville, Alaska · 1820 days ago · 126 km deep · 43 km away
  10. 1.539 km NE of Chase, Alaska · 1820 days ago · 15 km deep · 30 km away
  11. 1.625 km SW of Cantwell, Alaska · 1820 days ago · 86 km deep · 42 km away
  12. 1.756 km N of Chase, Alaska · 1821 days ago · 72 km deep · 1 km away
  13. 1.838 km SW of Cantwell, Alaska · 1821 days ago · 69 km deep · 31 km away
  14. 1.737 km WNW of Petersville, Alaska · 1821 days ago · 6 km deep · 87 km away
  15. 1.8Central Alaska · 1821 days ago · 135 km deep · 52 km away
  16. 2.364 km SE of Denali National Park, Alaska · 1821 days ago · 128 km deep · 48 km away
  17. 1.569 km NNE of Petersville, Alaska · 1821 days ago · 109 km deep · 32 km away
  18. 1.669 km ESE of Denali National Park, Alaska · 1822 days ago · 116 km deep · 45 km away
  19. 3.026 km WSW of Trapper Creek, Alaska · 1822 days ago · 0 km deep · 93 km away · felt by 2
  20. 1.857 km WSW of Denali Park, Alaska · 1822 days ago · 113 km deep · 74 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021clhdkd6. Read Thu, Sep 24, 2026, 3:57 PM UTC.