Alaska earthquakes

M1.8 earthquake 32 km NNW of Sutton-Alpine, Alaska

A magnitude 1.8 earthquake struck 32 km NNW of Sutton-Alpine, Alaska on Thu, Jul 22, 2021, 2:23 AM AKDT (10:23 UTC), 28 km (18 mi) below the surface.

A larger quake followed: M4.3 30 km WNW of Willow, 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
2021-07-22 10:23:26 UTC
Depth
28.4 km (17.6 mi), shallow
Epicenter
62.048° N, 149.009° 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
75

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 170 in the 60 days after this one and 120 in the 30 days before it.

After

  1. 2.14 km WNW of Point MacKenzie, Alaska · 1892 days ago · 39 km deep · 93 km away
  2. 1.642 km NNE of Chase, Alaska · 1892 days ago · 73 km deep · 92 km away
  3. 2.71 km ENE of Point MacKenzie, Alaska · 1890 days ago · 42 km deep · 91 km away · felt by 1
  4. 1.549 km NNE of Chase, Alaska · 1890 days ago · 79 km deep · 96 km away
  5. 1.719 km WSW of Glacier View, Alaska · 1890 days ago · 15 km deep · 62 km away
  6. 1.543 km E of Chase, Alaska · 1890 days ago · 45 km deep · 50 km away
  7. 1.6Southern Alaska · 1890 days ago · 20 km deep · 94 km away
  8. 1.717 km NNW of Susitna, Alaska · 1889 days ago · 44 km deep · 92 km away
  9. 3.734 km NE of Chase, Alaska · 1889 days ago · 14 km deep · 78 km away · felt by 10
  10. 2.16 km SSE of Trapper Creek, Alaska · 1889 days ago · 13 km deep · 65 km away
  11. 1.625 km NNE of Fishhook, Alaska · 1889 days ago · 37 km deep · 11 km away
  12. 2.149 km NNW of Eureka Roadhouse, Alaska · 1889 days ago · 43 km deep · 79 km away
  13. 1.664 km N of Chickaloon, Alaska · 1889 days ago · 27 km deep · 41 km away
  14. 1.670 km NW of Eureka Roadhouse, Alaska · 1889 days ago · 38 km deep · 65 km away
  15. 1.569 km NW of Eureka Roadhouse, Alaska · 1889 days ago · 36 km deep · 65 km away
  16. 1.613 km N of Chickaloon, Alaska · 1888 days ago · 28 km deep · 33 km away
  17. 1.614 km N of Chickaloon, Alaska · 1888 days ago · 24 km deep · 33 km away
  18. 2.024 km NNW of Susitna, Alaska · 1888 days ago · 34 km deep · 95 km away
  19. 2.024 km NNW of Susitna, Alaska · 1888 days ago · 47 km deep · 92 km away
  20. 2.08 km SSE of Wasilla, Alaska · 1887 days ago · 59 km deep · 62 km away
  21. 1.58 km W of Knik, Alaska · 1887 days ago · 24 km deep · 81 km away
  22. 1.722 km NE of Chickaloon, AK · 1887 days ago · 25 km deep · 47 km away
  23. 1.631 km E of Skwentna, Alaska · 1887 days ago · 60 km deep · 93 km away
  24. 2.757 km N of Chickaloon, Alaska · 1886 days ago · 30 km deep · 47 km away
  25. 1.534 km ENE of Skwentna, Alaska · 1886 days ago · 61 km deep · 94 km away
  26. 1.860 km S of Cantwell, Alaska · 1885 days ago · 56 km deep · 91 km away
  27. 1.68 km WNW of Point MacKenzie, Alaska · 1884 days ago · 10 km deep · 95 km away
  28. 1.811 km NW of Susitna, Alaska · 1884 days ago · 56 km deep · 98 km away
  29. 1.614 km NE of Susitna, Alaska · 1884 days ago · 53 km deep · 83 km away
  30. 2.322 km SSW of Susitna North, Alaska · 1883 days ago · 39 km deep · 51 km away
  31. 2.011 km SE of Talkeetna, Alaska · 1882 days ago · 10 km deep · 54 km away · felt by 1
  32. 2.368 km S of Cantwell, Alaska · 1882 days ago · 15 km deep · 82 km away
  33. 1.635 km SSW of Trapper Creek, Alaska · 1882 days ago · 55 km deep · 79 km away
  34. 1.86 km NNE of Fishhook, Alaska · 1881 days ago · 25 km deep · 29 km away
  35. 2.047 km ENE of Susitna North, Alaska · 1881 days ago · 2 km deep · 35 km away
  36. 1.621 km NNW of Susitna, Alaska · 1881 days ago · 40 km deep · 96 km away
  37. 2.051 km ENE of Chase, Alaska · 1880 days ago · 65 km deep · 65 km away
  38. 2.939 km S of Glacier View, Alaska · 1880 days ago · 15 km deep · 98 km away · felt by 1
  39. 2.052 km NE of Chase, Alaska · 1879 days ago · 60 km deep · 78 km away
  40. 2.636 km E of Skwentna, Alaska · 1878 days ago · 75 km deep · 88 km away
  41. 2.153 km N of Chickaloon, Alaska · 1877 days ago · 6 km deep · 32 km away
  42. 2.510 km NW of Elmendorf Air Force Base, Alaska · 1877 days ago · 41 km deep · 91 km away · felt by 2
  43. 2.561 km N of Chickaloon, Alaska · 1876 days ago · 8 km deep · 41 km away
  44. 2.871 km NNE of Chickaloon, Alaska · 1876 days ago · 29 km deep · 62 km away · felt by 1
  45. 1.98 km WSW of Big Lake, Alaska · 1876 days ago · 40 km deep · 84 km away
  46. 1.973 km NW of Eureka Roadhouse, Alaska · 1876 days ago · 34 km deep · 64 km away
  47. 1.516 km WNW of Willow, Alaska · 1876 days ago · 46 km deep · 75 km away
  48. 1.972 km NNE of Chickaloon, Alaska · 1875 days ago · 38 km deep · 62 km away
  49. 2.963 km ENE of Chase, Alaska · 1875 days ago · 61 km deep · 75 km away
  50. 3.730 km WNW of Willow, Alaska · 1874 days ago · 60 km deep · 84 km away · felt by 76
  51. 1.841 km NNW of Glacier View, Alaska · 1874 days ago · 29 km deep · 62 km away
  52. 1.553 km NE of Susitna North, Alaska · 1873 days ago · 3 km deep · 43 km away
  53. 1.67 km WNW of Point MacKenzie, Alaska · 1873 days ago · 41 km deep · 94 km away
  54. 1.530 km SSW of Glacier View, Alaska · 1872 days ago · 15 km deep · 83 km away
  55. 1.569 km N of Chickaloon, Alaska · 1872 days ago · 45 km deep · 53 km away
  56. 1.527 km NW of Willow, Alaska · 1872 days ago · 51 km deep · 76 km away
  57. 2.25 km NNW of Point MacKenzie, Alaska · 1872 days ago · 44 km deep · 89 km away
  58. 4.330 km WNW of Willow, Alaska · 1871 days ago · 60 km deep · 83 km away · felt by 401
  59. 1.628 km SE of Chickaloon, Alaska · 1871 days ago · 22 km deep · 68 km away
  60. 2.034 km ENE of Chase, Alaska · 1871 days ago · 64 km deep · 64 km away

The first 60 of 170.

Before

  1. 3.35 km N of Point MacKenzie, Alaska · 1893 days ago · 45 km deep · 88 km away · felt by 99
  2. 2.119 km ESE of Chickaloon, Alaska · 1893 days ago · 23 km deep · 59 km away
  3. 2.257 km NNW of Eureka Roadhouse, Alaska · 1894 days ago · 27 km deep · 75 km away
  4. 2.07 km NNW of Point MacKenzie, Alaska · 1894 days ago · 41 km deep · 88 km away
  5. 1.724 km NW of Fishhook, Alaska · 1894 days ago · 28 km deep · 34 km away
  6. 1.67 km WNW of Point MacKenzie, Alaska · 1894 days ago · 36 km deep · 94 km away
  7. 1.512 km E of Susitna, Alaska · 1894 days ago · 58 km deep · 86 km away
  8. 2.255 km S of Cantwell, Alaska · 1895 days ago · 71 km deep · 95 km away
  9. 1.96 km W of Point MacKenzie, Alaska · 1895 days ago · 40 km deep · 95 km away
  10. 1.676 km N of Chickaloon, Alaska · 1895 days ago · 45 km deep · 60 km away
  11. 2.449 km NNE of Chase, Alaska · 1895 days ago · 72 km deep · 98 km away
  12. 1.716 km NNE of Susitna, Alaska · 1896 days ago · 6 km deep · 84 km away
  13. 1.57 km NW of Knik-Fairview, Alaska · 1896 days ago · 25 km deep · 67 km away
  14. 1.820 km E of Susitna North, Alaska · 1896 days ago · 4 km deep · 29 km away
  15. 1.68 km N of Willow, Alaska · 1896 days ago · 35 km deep · 61 km away
  16. 1.620 km ENE of Susitna North, Alaska · 1897 days ago · 6 km deep · 30 km away
  17. 1.517 km S of Trapper Creek, Alaska · 1897 days ago · 54 km deep · 64 km away
  18. 2.148 km E of Chase, Alaska · 1897 days ago · 40 km deep · 49 km away
  19. 2.023 km N of Glacier View, Alaska · 1897 days ago · 28 km deep · 69 km away
  20. 1.651 km N of Chickaloon, Alaska · 1897 days ago · 6 km deep · 38 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219bw6rru. Read Sat, Sep 26, 2026, 1:39 PM UTC.