Alaska earthquakes

M1.6 earthquake 88 km SW of Delta Junction, Alaska

A magnitude 1.6 earthquake struck 88 km SW of Delta Junction, Alaska on Mon, Nov 1, 2021, 5:20 PM AKDT (01:20 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M4.1 31 km SW of Salcha, Alaska. This one was a foreshock.

Fort Greely 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
2021-11-02 01:20:36 UTC
Depth
0.4 km (0.2 mi), shallow
Epicenter
63.545° N, 147.145° 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
42

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 47 in the 60 days after this one and 34 in the 30 days before it.

After

  1. 1.527 km NNE of Paxson, Alaska · 1784 days ago · 5 km deep · 87 km away
  2. 1.529 km NNE of Paxson, Alaska · 1784 days ago · 4 km deep · 90 km away
  3. 1.529 km NNE of Paxson, Alaska · 1784 days ago · 6 km deep · 88 km away
  4. 3.132 km WSW of Salcha, Alaska · 1784 days ago · 8 km deep · 97 km away · felt by 46
  5. 4.131 km SW of Salcha, Alaska · 1784 days ago · 8 km deep · 92 km away · felt by 179
  6. 1.528 km WSW of Salcha, Alaska · 1784 days ago · 2 km deep · 98 km away
  7. 1.928 km WSW of Salcha, Alaska · 1784 days ago · 11 km deep · 98 km away
  8. 2.860 km SSE of Cantwell, Alaska · 1783 days ago · 9 km deep · 93 km away · felt by 1
  9. 1.561 km ESE of Denali Park, Alaska · 1782 days ago · 5 km deep · 29 km away
  10. 1.830 km WSW of Salcha, Alaska · 1781 days ago · 6 km deep · 97 km away
  11. 1.540 km SE of Cantwell, Alaska · 1779 days ago · 75 km deep · 71 km away
  12. 2.331 km NNE of Paxson, Alaska · 1778 days ago · 6 km deep · 92 km away
  13. 2.680 km NW of Lake Louise, Alaska · 1777 days ago · 5 km deep · 92 km away
  14. 2.068 km E of Cantwell, Alaska · 1777 days ago · 67 km deep · 27 km away
  15. 1.569 km SE of Cantwell, Alaska · 1777 days ago · 60 km deep · 87 km away
  16. 1.730 km SSE of Cantwell, Alaska · 1775 days ago · 70 km deep · 85 km away
  17. 1.674 km ESE of Denali Park, Alaska · 1772 days ago · 5 km deep · 16 km away
  18. 1.628 km NNE of Paxson, Alaska · 1771 days ago · 8 km deep · 90 km away
  19. 2.472 km ESE of Denali Park, Alaska · 1770 days ago · 3 km deep · 18 km away
  20. 1.532 km SSE of Cantwell, Alaska · 1770 days ago · 5 km deep · 96 km away
  21. 1.666 km ENE of Cantwell, Alaska · 1768 days ago · 8 km deep · 26 km away
  22. 1.83 km ENE of Healy, Alaska · 1764 days ago · 104 km deep · 94 km away
  23. 1.662 km SSE of Cantwell, Alaska · 1763 days ago · 12 km deep · 93 km away
  24. 2.940 km SSE of Cantwell, Alaska · 1760 days ago · 72 km deep · 89 km away
  25. 1.573 km E of Cantwell, Alaska · 1757 days ago · 12 km deep · 18 km away
  26. 2.129 km NNE of Paxson, Alaska · 1755 days ago · 1 km deep · 89 km away
  27. 1.729 km WSW of Salcha, Alaska · 1755 days ago · 7 km deep · 99 km away
  28. 3.075 km NW of Paxson, Alaska · 1754 days ago · 1 km deep · 19 km away
  29. 1.529 km WSW of Salcha, Alaska · 1753 days ago · 5 km deep · 98 km away
  30. 2.570 km SSE of Cantwell, Alaska · 1753 days ago · 62 km deep · 91 km away
  31. 1.963 km ESE of Denali Park, Alaska · 1752 days ago · 2 km deep · 28 km away
  32. 1.668 km ESE of Cantwell, Alaska · 1749 days ago · 10 km deep · 50 km away
  33. 2.246 km WSW of Paxson, Alaska · 1749 days ago · 250 km deep · 77 km away
  34. 3.431 km NNE of Paxson, Alaska · 1748 days ago · 7 km deep · 90 km away
  35. 2.02 km NNW of Healy, Alaska · 1747 days ago · 118 km deep · 97 km away
  36. 1.856 km ENE of Cantwell, Alaska · 1746 days ago · 1 km deep · 36 km away
  37. 1.686 km WNW of Paxson, Alaska · 1746 days ago · 5 km deep · 5 km away
  38. 1.75 km SW of Healy, Alaska · 1745 days ago · 117 km deep · 98 km away
  39. 2.528 km NNE of Paxson, Alaska · 1745 days ago · 9 km deep · 90 km away
  40. 2.79 km NW of Harding-Birch Lakes, Alaska · 1744 days ago · 8 km deep · 100 km away · felt by 1
  41. 1.512 km ESE of Healy, Alaska · 1740 days ago · 81 km deep · 83 km away
  42. 1.568 km SE of Cantwell, Alaska · 1739 days ago · 61 km deep · 90 km away
  43. 1.674 km E of Denali Park, Alaska · 1738 days ago · 83 km deep · 18 km away
  44. 2.113 km N of Cantwell, Alaska · 1734 days ago · 13 km deep · 91 km away
  45. 2.131 km ENE of Cantwell, Alaska · 1730 days ago · 2 km deep · 60 km away
  46. 1.763 km ESE of Denali Park, Alaska · 1728 days ago · 3 km deep · 27 km away
  47. 1.627 km NNE of Paxson, Alaska · 1728 days ago · 9 km deep · 94 km away

Before

  1. 2.4Central Alaska · 1788 days ago · 17 km deep · 27 km away
  2. 1.669 km SE of Cantwell, Alaska · 1789 days ago · 65 km deep · 89 km away
  3. 2.376 km E of Denali Park, Alaska · 1789 days ago · 80 km deep · 16 km away
  4. 2.169 km E of Denali Park, Alaska · 1793 days ago · 74 km deep · 21 km away
  5. 1.675 km ESE of Denali Park, Alaska · 1794 days ago · 5 km deep · 14 km away
  6. 1.761 km SSE of Cantwell, Alaska · 1795 days ago · 12 km deep · 93 km away
  7. 1.66 km NE of Healy, Alaska · 1796 days ago · 106 km deep · 93 km away
  8. 1.543 km SW of Salcha, Alaska · 1796 days ago · 10 km deep · 75 km away
  9. 1.977 km SW of Fort Greely, Alaska · 1797 days ago · 0 km deep · 15 km away
  10. 2.6Central Alaska · 1798 days ago · 8 km deep · 99 km away
  11. 4.460 km SSE of Cantwell, Alaska · 1799 days ago · 72 km deep · 91 km away · felt by 43
  12. 1.645 km E of Denali Park, Alaska · 1800 days ago · 81 km deep · 45 km away
  13. 1.671 km SSE of Cantwell, Alaska · 1800 days ago · 62 km deep · 91 km away
  14. 1.574 km ESE of Denali Park, Alaska · 1802 days ago · 1 km deep · 16 km away
  15. 1.5Central Alaska · 1802 days ago · 10 km deep · 92 km away
  16. 1.96 km ESE of Healy, Alaska · 1803 days ago · 113 km deep · 89 km away
  17. 1.730 km NE of Paxson, Alaska · 1805 days ago · 2 km deep · 97 km away
  18. 1.524 km ENE of Denali Park, Alaska · 1806 days ago · 102 km deep · 73 km away
  19. 1.661 km SSE of Cantwell, Alaska · 1806 days ago · 14 km deep · 94 km away
  20. 3.528 km N of Paxson, Alaska · 1809 days ago · 5 km deep · 85 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021e235zvt. Read Thu, Sep 24, 2026, 1:24 PM UTC.