Alaska earthquakes

M3.0 earthquake 59 km SSE of Cantwell, Alaska

A magnitude 3.0 earthquake struck 59 km SSE of Cantwell, Alaska on Wed, Jul 21, 2021, 9:30 PM AKDT (05:30 UTC), 12 km (7 mi) below the surface.

A larger quake followed: M3.7 34 km NE of Chase, 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
3.0 (ml), minor
Local time
UTC
2021-07-22 05:30:16 UTC
Depth
12.0 km (7.5 mi), shallow
Epicenter
62.924° N, 148.400° 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.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Stations used
135

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 107 in the 60 days after this one and 85 in the 30 days before it.

After

  1. 1.960 km SSE of Cantwell, Alaska · 1894 days ago · 11 km deep · 3 km away
  2. 2.149 km SW of Cantwell, Alaska · 1894 days ago · 94 km deep · 69 km away
  3. 1.642 km NNE of Chase, Alaska · 1893 days ago · 73 km deep · 71 km away
  4. 1.549 km NNE of Chase, Alaska · 1892 days ago · 79 km deep · 67 km away
  5. 1.543 km E of Chase, Alaska · 1891 days ago · 45 km deep · 66 km away
  6. 1.540 km SSW of Cantwell, Alaska · 1891 days ago · 77 km deep · 50 km away
  7. 1.554 km SSW of Cantwell, Alaska · 1891 days ago · 76 km deep · 55 km away
  8. 3.734 km NE of Chase, Alaska · 1891 days ago · 14 km deep · 69 km away · felt by 10
  9. 1.746 km SSW of Cantwell, Alaska · 1891 days ago · 81 km deep · 50 km away
  10. 2.345 km W of Cantwell, Alaska · 1891 days ago · 106 km deep · 87 km away
  11. 2.149 km NNW of Eureka Roadhouse, Alaska · 1890 days ago · 43 km deep · 77 km away
  12. 1.664 km N of Chickaloon, Alaska · 1890 days ago · 27 km deep · 62 km away
  13. 1.670 km NW of Eureka Roadhouse, Alaska · 1890 days ago · 38 km deep · 59 km away
  14. 1.569 km NW of Eureka Roadhouse, Alaska · 1890 days ago · 36 km deep · 60 km away
  15. 1.747 km NNE of Petersville, Alaska · 1890 days ago · 89 km deep · 99 km away
  16. 1.748 km NNE of Petersville, Alaska · 1890 days ago · 90 km deep · 100 km away
  17. 1.543 km SSW of Cantwell, Alaska · 1889 days ago · 0 km deep · 48 km away
  18. 2.959 km E of Cantwell, Alaska · 1889 days ago · 2 km deep · 71 km away
  19. 1.663 km WSW of Cantwell, Alaska · 1888 days ago · 94 km deep · 93 km away
  20. 2.757 km N of Chickaloon, Alaska · 1888 days ago · 30 km deep · 69 km away
  21. 1.860 km S of Cantwell, Alaska · 1887 days ago · 56 km deep · 20 km away
  22. 1.534 km E of Cantwell, Alaska · 1884 days ago · 7 km deep · 58 km away
  23. 2.368 km S of Cantwell, Alaska · 1884 days ago · 15 km deep · 29 km away
  24. 2.941 km SW of Cantwell, Alaska · 1884 days ago · 88 km deep · 59 km away
  25. 2.047 km ENE of Susitna North, Alaska · 1883 days ago · 2 km deep · 70 km away
  26. 2.051 km ENE of Chase, Alaska · 1882 days ago · 65 km deep · 51 km away
  27. 2.261 km SSE of Cantwell, Alaska · 1882 days ago · 9 km deep · 4 km away
  28. 2.052 km NE of Chase, Alaska · 1880 days ago · 60 km deep · 49 km away
  29. 1.539 km SSE of Cantwell, Alaska · 1880 days ago · 65 km deep · 21 km away
  30. 2.153 km N of Chickaloon, Alaska · 1879 days ago · 6 km deep · 73 km away
  31. 2.561 km N of Chickaloon, Alaska · 1878 days ago · 8 km deep · 65 km away
  32. 2.871 km NNE of Chickaloon, Alaska · 1878 days ago · 29 km deep · 57 km away · felt by 1
  33. 1.973 km NW of Eureka Roadhouse, Alaska · 1877 days ago · 34 km deep · 57 km away
  34. 1.972 km NNE of Chickaloon, Alaska · 1877 days ago · 38 km deep · 56 km away
  35. 2.162 km SSE of Cantwell, Alaska · 1877 days ago · 13 km deep · 4 km away
  36. 1.560 km SSE of Cantwell, Alaska · 1877 days ago · 11 km deep · 2 km away
  37. 2.963 km ENE of Chase, Alaska · 1876 days ago · 61 km deep · 39 km away
  38. 1.841 km NNW of Glacier View, Alaska · 1876 days ago · 29 km deep · 88 km away
  39. 1.553 km NE of Susitna North, Alaska · 1875 days ago · 3 km deep · 63 km away
  40. 3.348 km NNE of Chase, Alaska · 1875 days ago · 78 km deep · 72 km away
  41. 2.046 km N of Chase, Alaska · 1875 days ago · 73 km deep · 83 km away
  42. 1.661 km SSE of Cantwell, Alaska · 1874 days ago · 11 km deep · 4 km away
  43. 1.569 km N of Chickaloon, Alaska · 1874 days ago · 45 km deep · 56 km away
  44. 3.150 km W of Cantwell, Alaska · 1874 days ago · 3 km deep · 95 km away
  45. 2.034 km ENE of Chase, Alaska · 1872 days ago · 64 km deep · 67 km away
  46. 1.844 km ESE of Cantwell, Alaska · 1872 days ago · 73 km deep · 43 km away
  47. 1.962 km SSE of Cantwell, Alaska · 1872 days ago · 9 km deep · 4 km away
  48. 1.557 km ENE of Susitna North, Alaska · 1872 days ago · 45 km deep · 65 km away
  49. 3.432 km NE of Chase, Alaska · 1872 days ago · 12 km deep · 71 km away · felt by 3
  50. 1.658 km NNE of Chase, Alaska · 1871 days ago · 74 km deep · 58 km away
  51. 1.760 km N of Chickaloon, Alaska · 1870 days ago · 42 km deep · 67 km away
  52. 1.840 km SW of Cantwell, Alaska · 1870 days ago · 90 km deep · 62 km away
  53. 1.741 km NE of Chase, Alaska · 1868 days ago · 5 km deep · 63 km away
  54. 1.637 km W of Cantwell, Alaska · 1868 days ago · 102 km deep · 86 km away
  55. 2.069 km WSW of Paxson, Alaska · 1867 days ago · 250 km deep · 74 km away
  56. 1.87 km ENE of McKinley Park, Alaska · 1867 days ago · 111 km deep · 94 km away
  57. 1.647 km WSW of Cantwell, Alaska · 1866 days ago · 100 km deep · 85 km away
  58. 1.640 km NE of Chase, Alaska · 1866 days ago · 67 km deep · 61 km away
  59. 1.544 km NE of Chase, Alaska · 1866 days ago · 71 km deep · 62 km away
  60. 2.343 km S of Cantwell, Alaska · 1866 days ago · 81 km deep · 30 km away

The first 60 of 107.

Before

  1. 3.059 km SSE of Cantwell, Alaska · 1894 days ago · 12 km deep · 4 km away
  2. 2.06 km S of Cantwell, Alaska · 1894 days ago · 83 km deep · 53 km away
  3. 1.563 km ENE of Cantwell, Alaska · 1894 days ago · 18 km deep · 75 km away
  4. 1.985 km E of Cantwell, Alaska · 1894 days ago · 77 km deep · 81 km away
  5. 2.257 km NNW of Eureka Roadhouse, Alaska · 1895 days ago · 27 km deep · 69 km away
  6. 2.255 km S of Cantwell, Alaska · 1896 days ago · 71 km deep · 35 km away
  7. 1.676 km N of Chickaloon, Alaska · 1897 days ago · 45 km deep · 50 km away
  8. 2.449 km NNE of Chase, Alaska · 1897 days ago · 72 km deep · 69 km away
  9. 1.8Central Alaska · 1898 days ago · 65 km deep · 34 km away
  10. 1.782 km ESE of Denali Park, Alaska · 1898 days ago · 3 km deep · 92 km away
  11. 1.820 km E of Susitna North, Alaska · 1898 days ago · 4 km deep · 98 km away
  12. 1.620 km ENE of Susitna North, Alaska · 1898 days ago · 6 km deep · 97 km away
  13. 2.148 km E of Chase, Alaska · 1899 days ago · 40 km deep · 63 km away
  14. 1.651 km N of Chickaloon, Alaska · 1899 days ago · 6 km deep · 74 km away
  15. 1.659 km SSE of Cantwell, Alaska · 1899 days ago · 9 km deep · 2 km away
  16. 2.659 km SSE of Cantwell, Alaska · 1899 days ago · 7 km deep · 2 km away
  17. 1.863 km SE of Cantwell, Alaska · 1899 days ago · 65 km deep · 11 km away
  18. 2.648 km N of Sutton-Alpine, Alaska · 1899 days ago · 37 km deep · 84 km away
  19. 1.855 km ESE of Denali Park, Alaska · 1900 days ago · 5 km deep · 80 km away
  20. 2.466 km N of Chickaloon, Alaska · 1900 days ago · 37 km deep · 59 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219bt92z2. Read Mon, Sep 28, 2026, 6:44 AM UTC.