Alaska earthquakes

M1.8 earthquake Central Alaska

A magnitude 1.8 earthquake struck in Central Alaska on Sat, Nov 6, 2021, 9:18 PM AKDT (05:18 UTC), 6 km (3 mi) below the surface.

A larger quake followed: M4.1 57 km S of Denali National Park, 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
1.8 (ml), micro
Local time
UTC
2021-11-07 05:18:01 UTC
Depth
5.5 km (3.4 mi), shallow
Epicenter
63.089° N, 151.532° 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
53

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 119 in the 30 days before it.

After

  1. 1.634 km NNW of Chase, Alaska · 1783 days ago · 78 km deep · 74 km away
  2. 1.628 km WNW of Petersville, Alaska · 1783 days ago · 90 km deep · 56 km away
  3. 2.033 km WNW of Petersville, Alaska · 1782 days ago · 89 km deep · 53 km away
  4. 1.741 km NNW of Petersville, Alaska · 1782 days ago · 100 km deep · 35 km away
  5. 1.569 km ESE of Denali National Park, Alaska · 1781 days ago · 118 km deep · 55 km away
  6. 2.028 km ESE of Denali National Park, Alaska · 1781 days ago · 10 km deep · 45 km away
  7. 1.735 km SSW of Denali National Park, Alaska · 1781 days ago · 8 km deep · 33 km away
  8. 1.559 km NNW of Petersville, Alaska · 1780 days ago · 112 km deep · 27 km away
  9. 1.566 km N of Petersville, Alaska · 1780 days ago · 114 km deep · 38 km away
  10. 2.712 km SSW of Denali National Park, Alaska · 1780 days ago · 16 km deep · 40 km away
  11. 1.929 km NNE of Skwentna, Alaska · 1779 days ago · 74 km deep · 96 km away
  12. 1.556 km N of Petersville, Alaska · 1779 days ago · 101 km deep · 42 km away
  13. 1.528 km WSW of Petersville, Alaska · 1778 days ago · 76 km deep · 73 km away
  14. 2.563 km ESE of Denali National Park, Alaska · 1778 days ago · 134 km deep · 52 km away
  15. 1.659 km N of Petersville, Alaska · 1777 days ago · 124 km deep · 30 km away
  16. 2.0Central Alaska · 1777 days ago · 71 km deep · 83 km away
  17. 1.639 km SE of Denali National Park, Alaska · 1777 days ago · 5 km deep · 31 km away
  18. 1.870 km NNE of Petersville, Alaska · 1776 days ago · 105 km deep · 53 km away
  19. 1.863 km N of Petersville, Alaska · 1776 days ago · 113 km deep · 41 km away
  20. 1.956 km NNW of Petersville, Alaska · 1776 days ago · 102 km deep · 21 km away
  21. 1.655 km S of Denali National Park, Alaska · 1776 days ago · 8 km deep · 4 km away
  22. 1.971 km SE of Denali National Park, Alaska · 1775 days ago · 120 km deep · 48 km away
  23. 1.656 km N of Petersville, Alaska · 1775 days ago · 118 km deep · 33 km away
  24. 1.649 km E of Denali National Park, Alaska · 1775 days ago · 13 km deep · 66 km away
  25. 1.748 km NNW of Petersville, Alaska · 1775 days ago · 111 km deep · 28 km away
  26. 2.363 km SE of Denali National Park, Alaska · 1774 days ago · 120 km deep · 29 km away
  27. 1.561 km SE of Denali National Park, Alaska · 1774 days ago · 127 km deep · 44 km away
  28. 1.687 km W of Petersville, Alaska · 1774 days ago · 144 km deep · 70 km away
  29. 1.664 km NNE of Petersville, Alaska · 1774 days ago · 100 km deep · 54 km away
  30. 1.960 km SE of Denali National Park, Alaska · 1774 days ago · 130 km deep · 36 km away
  31. 1.840 km N of Skwentna, Alaska · 1773 days ago · 94 km deep · 82 km away
  32. 1.634 km S of Denali National Park, Alaska · 1773 days ago · 3 km deep · 17 km away
  33. 1.560 km ESE of Denali National Park, Alaska · 1773 days ago · 122 km deep · 46 km away
  34. 1.732 km WSW of Petersville, Alaska · 1772 days ago · 75 km deep · 81 km away
  35. 1.567 km SE of Denali National Park, Alaska · 1772 days ago · 121 km deep · 38 km away
  36. 1.561 km NNE of Petersville, Alaska · 1772 days ago · 92 km deep · 59 km away
  37. 1.6Central Alaska · 1772 days ago · 125 km deep · 30 km away
  38. 2.366 km ESE of Denali National Park, Alaska · 1772 days ago · 121 km deep · 49 km away
  39. 1.563 km W of Cantwell, Alaska · 1772 days ago · 121 km deep · 78 km away
  40. 1.9Central Alaska · 1771 days ago · 99 km deep · 54 km away
  41. 2.136 km W of Cantwell, Alaska · 1771 days ago · 101 km deep · 98 km away
  42. 1.869 km ESE of Denali National Park, Alaska · 1771 days ago · 122 km deep · 54 km away
  43. 1.857 km NNE of Petersville, Alaska · 1771 days ago · 108 km deep · 55 km away
  44. 1.742 km NNE of Petersville, Alaska · 1770 days ago · 100 km deep · 57 km away
  45. 1.764 km ESE of Denali National Park, Alaska · 1770 days ago · 134 km deep · 49 km away
  46. 1.526 km NNW of Skwentna, Alaska · 1770 days ago · 85 km deep · 96 km away
  47. 1.951 km NNE of Petersville, Alaska · 1770 days ago · 95 km deep · 52 km away
  48. 1.639 km NNE of Chase, Alaska · 1770 days ago · 69 km deep · 92 km away
  49. 1.77 km WSW of Petersville, Alaska · 1769 days ago · 73 km deep · 77 km away
  50. 1.726 km SSE of Denali National Park, Alaska · 1769 days ago · 7 km deep · 25 km away
  51. 1.554 km WNW of Cantwell, Alaska · 1769 days ago · 112 km deep · 95 km away
  52. 1.654 km NNW of Petersville, Alaska · 1769 days ago · 107 km deep · 22 km away
  53. 4.157 km S of Denali National Park, Alaska · 1768 days ago · 14 km deep · 7 km away · felt by 11
  54. 1.663 km NNE of Petersville, Alaska · 1768 days ago · 103 km deep · 52 km away
  55. 2.256 km N of Chase, Alaska · 1768 days ago · 87 km deep · 72 km away
  56. 1.560 km SSE of Denali National Park, Alaska · 1768 days ago · 127 km deep · 21 km away
  57. 1.651 km NNW of Petersville, Alaska · 1768 days ago · 111 km deep · 28 km away
  58. 2.171 km SE of Denali National Park, Alaska · 1768 days ago · 114 km deep · 46 km away
  59. 1.557 km NNE of Petersville, Alaska · 1768 days ago · 91 km deep · 59 km away
  60. 1.5Central Alaska · 1768 days ago · 117 km deep · 49 km away

The first 60 of at least 200.

Before

  1. 1.654 km S of Denali National Park, Alaska · 1783 days ago · 6 km deep · 6 km away
  2. 1.625 km SW of Petersville, Alaska · 1784 days ago · 81 km deep · 82 km away
  3. 1.866 km ESE of Denali National Park, Alaska · 1784 days ago · 133 km deep · 55 km away
  4. 2.043 km WSW of Cantwell, Alaska · 1784 days ago · 105 km deep · 90 km away · felt by 1
  5. 1.847 km N of Petersville, Alaska · 1784 days ago · 108 km deep · 47 km away
  6. 2.447 km SSE of Denali National Park, Alaska · 1784 days ago · 12 km deep · 5 km away · felt by 1
  7. 1.963 km SE of Denali National Park, Alaska · 1784 days ago · 135 km deep · 40 km away
  8. 1.565 km N of Petersville, Alaska · 1785 days ago · 125 km deep · 32 km away
  9. 1.959 km SW of Cantwell, Alaska · 1785 days ago · 76 km deep · 87 km away
  10. 2.465 km SE of Denali National Park, Alaska · 1786 days ago · 123 km deep · 38 km away
  11. 1.525 km S of Denali National Park, Alaska · 1786 days ago · 12 km deep · 28 km away
  12. 1.722 km NW of Petersville, Alaska · 1786 days ago · 78 km deep · 55 km away
  13. 1.855 km SE of Denali National Park, Alaska · 1787 days ago · 7 km deep · 22 km away
  14. 1.571 km SE of Denali National Park, Alaska · 1787 days ago · 113 km deep · 49 km away
  15. 1.651 km NNE of Petersville, Alaska · 1788 days ago · 94 km deep · 55 km away
  16. 1.552 km SSE of Denali National Park, Alaska · 1788 days ago · 6 km deep · 2 km away
  17. 1.6Central Alaska · 1788 days ago · 86 km deep · 33 km away
  18. 1.752 km NNW of Petersville, Alaska · 1788 days ago · 99 km deep · 24 km away
  19. 1.738 km W of Cantwell, Alaska · 1788 days ago · 95 km deep · 96 km away
  20. 1.547 km N of Petersville, Alaska · 1788 days ago · 103 km deep · 39 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021eaf7ymp. Read Fri, Sep 25, 2026, 2:48 PM UTC.