Alaska earthquakes

M1.6 earthquake 66 km ENE of Cantwell, Alaska

A magnitude 1.6 earthquake struck 66 km ENE of Cantwell, Alaska on Sun, Nov 21, 2021, 11:32 AM AKST (20:32 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M2.3 47 km SSE of Cantwell, 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
1.6 (ml), micro
Local time
UTC
2021-11-21 20:32:59 UTC
Depth
8.4 km (5.2 mi), shallow
Epicenter
63.527° N, 147.661° 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
40

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 55 in the 60 days after this one and 32 in the 30 days before it.

After

  1. 2.347 km SSE of Cantwell, Alaska · 1766 days ago · 71 km deep · 82 km away
  2. 1.534 km E of Clear, Alaska, Alaska · 1765 days ago · 4 km deep · 94 km away
  3. 1.83 km ENE of Healy, Alaska · 1764 days ago · 104 km deep · 72 km away
  4. 1.662 km SSE of Cantwell, Alaska · 1762 days ago · 12 km deep · 77 km away
  5. 2.940 km SSE of Cantwell, Alaska · 1760 days ago · 72 km deep · 68 km away
  6. 2.220 km W of Healy, Alaska · 1760 days ago · 123 km deep · 91 km away
  7. 1.573 km E of Cantwell, Alaska · 1757 days ago · 12 km deep · 8 km away
  8. 1.729 km WSW of Salcha, Alaska · 1755 days ago · 7 km deep · 100 km away
  9. 3.075 km NW of Paxson, Alaska · 1754 days ago · 1 km deep · 44 km away
  10. 1.543 km SSW of Cantwell, Alaska · 1754 days ago · 9 km deep · 98 km away
  11. 1.529 km WSW of Salcha, Alaska · 1753 days ago · 5 km deep · 99 km away
  12. 2.570 km SSE of Cantwell, Alaska · 1753 days ago · 62 km deep · 78 km away
  13. 1.963 km ESE of Denali Park, Alaska · 1752 days ago · 2 km deep · 4 km away
  14. 1.534 km WSW of Denali Park, Alaska · 1751 days ago · 124 km deep · 96 km away
  15. 1.532 km WNW of Cantwell, Alaska · 1750 days ago · 103 km deep · 95 km away
  16. 1.668 km ESE of Cantwell, Alaska · 1749 days ago · 10 km deep · 40 km away
  17. 2.246 km WSW of Paxson, Alaska · 1749 days ago · 250 km deep · 90 km away
  18. 1.851 km S of Cantwell, Alaska · 1747 days ago · 66 km deep · 87 km away
  19. 2.02 km NNW of Healy, Alaska · 1747 days ago · 118 km deep · 76 km away
  20. 1.656 km S of Cantwell, Alaska · 1747 days ago · 69 km deep · 92 km away
  21. 1.856 km ENE of Cantwell, Alaska · 1746 days ago · 1 km deep · 10 km away
  22. 1.686 km WNW of Paxson, Alaska · 1746 days ago · 5 km deep · 30 km away
  23. 1.75 km SW of Healy, Alaska · 1745 days ago · 117 km deep · 75 km away
  24. 1.512 km ESE of Healy, Alaska · 1740 days ago · 81 km deep · 61 km away
  25. 1.568 km SE of Cantwell, Alaska · 1739 days ago · 61 km deep · 76 km away
  26. 1.674 km E of Denali Park, Alaska · 1738 days ago · 83 km deep · 19 km away
  27. 1.657 km S of Cantwell, Alaska · 1736 days ago · 66 km deep · 92 km away
  28. 1.58 km WSW of Healy, Alaska · 1735 days ago · 110 km deep · 81 km away
  29. 2.113 km N of Cantwell, Alaska · 1734 days ago · 13 km deep · 66 km away
  30. 2.39 km WSW of Healy, Alaska · 1733 days ago · 115 km deep · 80 km away
  31. 1.839 km SSW of Cantwell, Alaska · 1731 days ago · 12 km deep · 97 km away
  32. 1.830 km SW of Cantwell, Alaska · 1730 days ago · 88 km deep · 92 km away
  33. 2.131 km ENE of Cantwell, Alaska · 1730 days ago · 2 km deep · 35 km away
  34. 1.763 km ESE of Denali Park, Alaska · 1728 days ago · 3 km deep · 3 km away
  35. 1.621 km ENE of Denali Park, Alaska · 1725 days ago · 102 km deep · 54 km away
  36. 1.656 km ENE of Healy, Alaska · 1722 days ago · 13 km deep · 68 km away
  37. 1.5Central Alaska · 1720 days ago · 84 km deep · 71 km away
  38. 2.210 km WNW of Denali Park, Alaska · 1720 days ago · 108 km deep · 76 km away
  39. 1.978 km ESE of Denali Park, Alaska · 1719 days ago · 0 km deep · 16 km away
  40. 1.525 km ENE of Cantwell, Alaska · 1719 days ago · 2 km deep · 41 km away
  41. 1.924 km ENE of Cantwell, Alaska · 1719 days ago · 6 km deep · 42 km away
  42. 1.657 km ENE of Ferry, Alaska · 1718 days ago · 5 km deep · 69 km away
  43. 1.824 km WSW of Healy, Alaska · 1717 days ago · 116 km deep · 91 km away
  44. 2.134 km E of Cantwell, Alaska · 1716 days ago · 150 km deep · 33 km away
  45. 2.321 km ENE of Denali Park, Alaska · 1715 days ago · 103 km deep · 53 km away
  46. 1.714 km E of Healy, Alaska · 1715 days ago · 11 km deep · 63 km away
  47. 2.050 km NNW of Paxson, Alaska · 1715 days ago · 5 km deep · 77 km away
  48. 2.133 km ESE of Cantwell, Alaska · 1715 days ago · 11 km deep · 46 km away
  49. 1.635 km W of Denali Park, Alaska · 1714 days ago · 128 km deep · 99 km away
  50. 1.648 km SSW of Cantwell, Alaska · 1713 days ago · 69 km deep · 100 km away
  51. 1.658 km S of Cantwell, Alaska · 1711 days ago · 68 km deep · 97 km away
  52. 1.662 km NW of Paxson, Alaska · 1710 days ago · 4 km deep · 60 km away
  53. 1.660 km SSE of Cantwell, Alaska · 1710 days ago · 12 km deep · 77 km away
  54. 2.157 km SSE of Cantwell, Alaska · 1709 days ago · 10 km deep · 74 km away
  55. 1.717 km WSW of Denali Park, Alaska · 1708 days ago · 112 km deep · 80 km away

Before

  1. 1.532 km SSE of Cantwell, Alaska · 1770 days ago · 5 km deep · 74 km away
  2. 2.472 km ESE of Denali Park, Alaska · 1770 days ago · 3 km deep · 8 km away
  3. 1.615 km W of Healy, Alaska · 1771 days ago · 118 km deep · 88 km away
  4. 1.674 km ESE of Denali Park, Alaska · 1772 days ago · 5 km deep · 11 km away
  5. 2.223 km W of Denali Park, Alaska · 1773 days ago · 110 km deep · 89 km away
  6. 1.730 km SSE of Cantwell, Alaska · 1774 days ago · 70 km deep · 63 km away
  7. 1.569 km SE of Cantwell, Alaska · 1777 days ago · 60 km deep · 74 km away
  8. 2.068 km E of Cantwell, Alaska · 1777 days ago · 67 km deep · 15 km away
  9. 2.680 km NW of Lake Louise, Alaska · 1777 days ago · 5 km deep · 86 km away
  10. 1.540 km SE of Cantwell, Alaska · 1779 days ago · 75 km deep · 51 km away
  11. 1.830 km WSW of Salcha, Alaska · 1781 days ago · 6 km deep · 98 km away
  12. 2.921 km NNW of Cantwell, Alaska · 1781 days ago · 6 km deep · 76 km away · felt by 2
  13. 1.561 km ESE of Denali Park, Alaska · 1782 days ago · 5 km deep · 5 km away
  14. 2.860 km SSE of Cantwell, Alaska · 1783 days ago · 9 km deep · 76 km away · felt by 1
  15. 1.928 km WSW of Salcha, Alaska · 1783 days ago · 11 km deep · 100 km away
  16. 1.528 km WSW of Salcha, Alaska · 1783 days ago · 2 km deep · 100 km away
  17. 4.131 km SW of Salcha, Alaska · 1784 days ago · 8 km deep · 94 km away · felt by 179
  18. 3.132 km WSW of Salcha, Alaska · 1784 days ago · 8 km deep · 97 km away · felt by 46
  19. 1.688 km SW of Delta Junction, Alaska · 1787 days ago · 0 km deep · 26 km away
  20. 2.4Central Alaska · 1788 days ago · 17 km deep · 14 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021extrg2e. Read Thu, Sep 24, 2026, 9:43 AM UTC.