Alaska earthquakes

M1.8 earthquake 34 km NW of Willow, Alaska

A magnitude 1.8 earthquake struck 34 km NW of Willow, Alaska on Sat, Jun 19, 2021, 4:25 PM AKDT (00:25 UTC), 8 km (5 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M4.3 30 km WNW of Willow, Alaska. This one was a foreshock.

Willow 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
1.8 (ml), micro
Local time
UTC
2021-06-20 00:25:23 UTC
Depth
8.2 km (5.1 mi), shallow
Epicenter
61.998° N, 150.410° W
Region
Alaska
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Stations used
23

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 201 in the 60 days after this one and 145 in the 30 days before it.

After

  1. 1.751 km N of Chickaloon, Alaska · 1924 days ago · 32 km deep · 98 km away
  2. 1.57 km SSE of Sutton-Alpine, Alaska · 1924 days ago · 16 km deep · 94 km away
  3. 1.535 km W of Skwentna, Alaska · 1924 days ago · 98 km deep · 87 km away
  4. 1.741 km S of Skwentna, Alaska · 1924 days ago · 72 km deep · 63 km away
  5. 1.731 km NNW of Petersville, AK · 1924 days ago · 32 km deep · 89 km away
  6. 1.714 km NNE of Meadow Lakes, Alaska · 1924 days ago · 30 km deep · 53 km away
  7. 1.525 km WSW of Anchorage, Alaska · 1923 days ago · 45 km deep · 99 km away
  8. 1.518 km N of Willow, Alaska · 1923 days ago · 9 km deep · 20 km away
  9. 1.635 km WSW of Susitna North, Alaska · 1923 days ago · 13 km deep · 2 km away
  10. 1.55 km E of Big Lake, Alaska · 1923 days ago · 33 km deep · 60 km away
  11. 1.95 km S of Houston, Alaska · 1923 days ago · 29 km deep · 56 km away
  12. 1.95 km ESE of Big Lake, Alaska · 1923 days ago · 33 km deep · 63 km away
  13. 1.8Central Alaska · 1923 days ago · 1 km deep · 47 km away
  14. 2.117 km E of Susitna North, Alaska · 1922 days ago · 8 km deep · 51 km away
  15. 2.920 km WNW of Skwentna, Alaska · 1922 days ago · 102 km deep · 70 km away
  16. 1.839 km WNW of Skwentna, Alaska · 1922 days ago · 112 km deep · 89 km away
  17. 2.47 km SW of Point MacKenzie, Alaska · 1922 days ago · 29 km deep · 78 km away · felt by 1
  18. 1.813 km N of Petersville, Alaska · 1921 days ago · 0 km deep · 71 km away
  19. 1.632 km E of Susitna North, Alaska · 1921 days ago · 34 km deep · 63 km away
  20. 2.014 km NNW of Fishhook, Alaska · 1921 days ago · 1 km deep · 60 km away
  21. 1.622 km N of Point Possession, Alaska · 1921 days ago · 13 km deep · 98 km away
  22. 2.140 km NNW of Petersville, Alaska · 1921 days ago · 109 km deep · 99 km away
  23. 1.819 km SSW of Petersville, Alaska · 1920 days ago · 68 km deep · 46 km away
  24. 1.518 km W of Petersville, Alaska · 1920 days ago · 73 km deep · 65 km away
  25. 1.56 km SSE of Big Lake, Alaska · 1920 days ago · 39 km deep · 65 km away
  26. 1.724 km NNE of Susitna North, Alaska · 1920 days ago · 47 km deep · 57 km away
  27. 1.842 km ENE of Susitna North, Alaska · 1920 days ago · 0 km deep · 76 km away
  28. 1.62 km SSE of Willow, Alaska · 1919 days ago · 33 km deep · 36 km away
  29. 1.621 km NNE of Petersville, Alaska · 1919 days ago · 80 km deep · 74 km away
  30. 1.716 km WNW of Fishhook, Alaska · 1919 days ago · 4 km deep · 52 km away
  31. 1.77 km WNW of Knik-Fairview, Alaska · 1919 days ago · 33 km deep · 62 km away
  32. 1.615 km SSW of Susitna, Alaska · 1918 days ago · 60 km deep · 65 km away
  33. 1.97 km S of Willow, Alaska · 1918 days ago · 26 km deep · 41 km away
  34. 1.718 km SSE of Skwentna, Alaska · 1918 days ago · 71 km deep · 49 km away
  35. 2.15 km NW of Point MacKenzie, Alaska · 1918 days ago · 40 km deep · 70 km away
  36. 2.038 km SW of Skwentna, Alaska · 1917 days ago · 108 km deep · 83 km away
  37. 1.817 km SE of Susitna North, Alaska · 1917 days ago · 41 km deep · 44 km away
  38. 1.834 km WNW of Beluga, Alaska · 1917 days ago · 78 km deep · 99 km away
  39. 1.64 km W of Eagle River, Alaska · 1917 days ago · 24 km deep · 85 km away
  40. 2.451 km NNW of Chickaloon, Alaska · 1916 days ago · 39 km deep · 91 km away
  41. 1.638 km NNE of Chase, Alaska · 1916 days ago · 71 km deep · 91 km away
  42. 1.528 km SSW of Petersville, Alaska · 1916 days ago · 9 km deep · 41 km away
  43. 2.46 km W of Point MacKenzie, Alaska · 1916 days ago · 20 km deep · 72 km away
  44. 2.717 km W of Petersville, Alaska · 1915 days ago · 82 km deep · 67 km away
  45. 1.99 km NNE of Susitna, Alaska · 1915 days ago · 53 km deep · 41 km away
  46. 1.635 km ENE of Chase, Alaska · 1915 days ago · 44 km deep · 78 km away
  47. 1.66 km WNW of Knik, Alaska · 1915 days ago · 33 km deep · 64 km away
  48. 1.67 km N of Meadow Lakes, Alaska · 1915 days ago · 28 km deep · 54 km away
  49. 1.87 km NW of Point MacKenzie, AK · 1914 days ago · 24 km deep · 69 km away
  50. 1.7Central Alaska · 1914 days ago · 35 km deep · 80 km away
  51. 1.557 km NW of Skwentna, Alaska · 1914 days ago · 104 km deep · 97 km away
  52. 2.1Central Alaska · 1914 days ago · 87 km deep · 48 km away
  53. 1.843 km SW of Skwentna, Alaska · 1914 days ago · 113 km deep · 89 km away
  54. 2.524 km WNW of Susitna, Alaska · 1914 days ago · 59 km deep · 51 km away
  55. 2.219 km W of Point MacKenzie, Alaska · 1914 days ago · 47 km deep · 68 km away
  56. 1.94 km NE of Houston, Alaska · 1913 days ago · 51 km deep · 51 km away
  57. 1.936 km SSW of Skwentna, Alaska · 1912 days ago · 91 km deep · 75 km away
  58. 2.321 km W of Susitna, Alaska · 1912 days ago · 56 km deep · 56 km away · felt by 1
  59. 1.628 km SW of Petersville, Alaska · 1911 days ago · 75 km deep · 55 km away
  60. 3.08 km SSE of Susitna North, Alaska · 1911 days ago · 41 km deep · 34 km away

The first 60 of at least 201.

Before

  1. 1.530 km NNW of Beluga, Alaska · 1925 days ago · 62 km deep · 78 km away
  2. 1.86 km SSE of Big Lake, Alaska · 1925 days ago · 33 km deep · 65 km away
  3. 1.631 km SE of Skwentna, Alaska · 1925 days ago · 61 km deep · 33 km away
  4. 1.657 km W of Petersville, Alaska · 1925 days ago · 95 km deep · 95 km away
  5. 1.77 km SSE of Big Lake, Alaska · 1925 days ago · 29 km deep · 66 km away
  6. 1.527 km N of Skwentna, Alaska · 1925 days ago · 83 km deep · 60 km away
  7. 1.646 km NNE of Petersville, Alaska · 1926 days ago · 90 km deep · 98 km away
  8. 1.823 km WNW of Petersville, Alaska · 1926 days ago · 97 km deep · 77 km away
  9. 2.113 km WNW of Fishhook, Alaska · 1926 days ago · 41 km deep · 54 km away
  10. 1.732 km NNE of Petersville, Alaska · 1926 days ago · 84 km deep · 88 km away
  11. 1.713 km S of Talkeetna, Alaska · 1927 days ago · 3 km deep · 28 km away
  12. 2.416 km NNE of Willow, Alaska · 1927 days ago · 0 km deep · 32 km away
  13. 3.038 km NNE of Petersville, Alaska · 1927 days ago · 86 km deep · 92 km away · felt by 1
  14. 1.714 km SW of Susitna, Alaska · 1928 days ago · 56 km deep · 64 km away
  15. 2.38 km W of Willow, Alaska · 1928 days ago · 17 km deep · 31 km away
  16. 2.622 km E of Susitna North, Alaska · 1928 days ago · 30 km deep · 55 km away
  17. 1.611 km SSE of Skwentna, Alaska · 1929 days ago · 78 km deep · 49 km away
  18. 1.636 km E of Skwentna, Alaska · 1929 days ago · 1 km deep · 16 km away
  19. 2.68 km ENE of Susitna North, Alaska · 1929 days ago · 35 km deep · 43 km away
  20. 1.631 km SSW of Petersville, AK · 1929 days ago · 73 km deep · 39 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0217ut1r60. Read Sat, Sep 26, 2026, 2:38 PM UTC.