Alaska earthquakes

M1.5 earthquake 106 km SSE of Unalaska, Alaska

A magnitude 1.5 earthquake struck 106 km SSE of Unalaska, Alaska on Sat, Jul 24, 2021, 12:32 AM AKDT (08:32 UTC), 14 km (9 mi) below the surface.

A larger quake followed: M1.7 43 km SE of Akutan, 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
1.5 (ml), micro
Local time
UTC
2021-07-24 08:32:32 UTC
Depth
14.3 km (8.9 mi), shallow
Epicenter
53.076° N, 165.660° 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
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 84 in the 60 days after this one and 38 in the 30 days before it.

After

  1. 1.743 km SE of Akutan, Alaska · 1888 days ago · 63 km deep · 86 km away
  2. 1.8192 km SSE of Unalaska, Alaska · 1888 days ago · 19 km deep · 90 km away
  3. 1.946 km S of Akutan, Alaska · 1886 days ago · 54 km deep · 72 km away
  4. 2.781 km S of Unalaska, Alaska · 1885 days ago · 35 km deep · 70 km away
  5. 2.277 km SSE of Akutan, Alaska · 1885 days ago · 26 km deep · 48 km away
  6. 1.720 km SSE of Unalaska, Alaska · 1884 days ago · 73 km deep · 86 km away
  7. 1.870 km SSE of Akutan, Alaska · 1882 days ago · 48 km deep · 57 km away
  8. 2.6169 km SSE of Akutan, Alaska · 1882 days ago · 10 km deep · 76 km away
  9. 1.7102 km SE of Akutan, Alaska · 1881 days ago · 26 km deep · 92 km away
  10. 2.8195 km SSE of Unalaska, Alaska · 1880 days ago · 10 km deep · 93 km away
  11. 1.783 km SSW of Unalaska, Alaska · 1880 days ago · 47 km deep · 96 km away
  12. 2.640 km SSE of Unalaska, Alaska · 1878 days ago · 75 km deep · 68 km away
  13. 2.5187 km S of Unalaska, Alaska · 1877 days ago · 10 km deep · 98 km away
  14. 2.0144 km ESE of Nikolski, Alaska · 1877 days ago · 25 km deep · 99 km away
  15. 2.9194 km SSE of Akutan, Alaska · 1877 days ago · 10 km deep · 95 km away
  16. 1.738 km SSE of Akutan, Alaska · 1877 days ago · 62 km deep · 82 km away
  17. 1.9100 km SSE of Akutan, Alaska · 1876 days ago · 25 km deep · 45 km away
  18. 3.524 km ESE of Unalaska, Alaska · 1876 days ago · 86 km deep · 86 km away
  19. 3.094 km SSW of Unalaska, Alaska · 1876 days ago · 35 km deep · 83 km away
  20. 3.588 km SSW of Unalaska, Alaska · 1876 days ago · 35 km deep · 87 km away
  21. 1.688 km SSW of Unalaska, Alaska · 1876 days ago · 26 km deep · 87 km away
  22. 1.789 km SSW of Unalaska, Alaska · 1876 days ago · 26 km deep · 84 km away
  23. 1.695 km SSE of Akutan, Alaska · 1875 days ago · 23 km deep · 48 km away
  24. 3.426 km ESE of Unalaska, Alaska · 1874 days ago · 83 km deep · 84 km away
  25. 2.2171 km SE of Unalaska, Alaska · 1873 days ago · 26 km deep · 66 km away
  26. 1.949 km SSE of Unalaska, Alaska · 1873 days ago · 60 km deep · 57 km away
  27. 1.986 km SE of Akutan, Alaska · 1873 days ago · 47 km deep · 70 km away
  28. 2.596 km SE of Akutan, Alaska · 1873 days ago · 35 km deep · 70 km away
  29. 2.0137 km S of Unalaska, Alaska · 1872 days ago · 9 km deep · 90 km away
  30. 1.642 km SE of Akutan, Alaska · 1872 days ago · 53 km deep · 93 km away
  31. 1.582 km SSW of Unalaska, Alaska · 1871 days ago · 25 km deep · 86 km away
  32. 1.874 km SE of Akutan, Alaska · 1871 days ago · 26 km deep · 70 km away
  33. 1.658 km SW of Unalaska, Alaska · 1871 days ago · 74 km deep · 100 km away
  34. 1.6100 km SSE of Akutan, Alaska · 1871 days ago · 15 km deep · 37 km away
  35. 1.669 km SE of Unalaska, Alaska · 1870 days ago · 26 km deep · 42 km away
  36. 1.5141 km S of Unalaska, Alaska · 1870 days ago · 13 km deep · 91 km away
  37. 2.196 km SE of Akutan, Alaska · 1869 days ago · 53 km deep · 68 km away
  38. 1.786 km SSW of Unalaska, Alaska · 1867 days ago · 26 km deep · 78 km away
  39. 1.988 km SE of Akutan, Alaska · 1866 days ago · 65 km deep · 87 km away
  40. 1.8112 km SE of Akutan, Alaska · 1866 days ago · 25 km deep · 74 km away
  41. 1.772 km SE of Akutan, Alaska · 1865 days ago · 71 km deep · 91 km away
  42. 1.5Fox Islands, Aleutian Islands, Alaska · 1864 days ago · 42 km deep · 55 km away
  43. 1.891 km SE of Akutan, Alaska · 1863 days ago · 62 km deep · 77 km away
  44. 2.721 km S of Akutan, Alaska · 1862 days ago · 87 km deep · 97 km away
  45. 1.7137 km SSE of Akutan, Alaska · 1862 days ago · 18 km deep · 59 km away
  46. 1.8151 km ESE of Nikolski, Alaska · 1861 days ago · 18 km deep · 97 km away
  47. 1.617 km SSW of Unalaska, Alaska · 1860 days ago · 77 km deep · 95 km away
  48. 1.629 km SSE of Akutan, Alaska · 1860 days ago · 64 km deep · 89 km away
  49. 1.861 km SSE of Akutan, Alaska · 1859 days ago · 63 km deep · 61 km away
  50. 1.9123 km SSE of Akutan, Alaska · 1859 days ago · 6 km deep · 55 km away
  51. 2.661 km SSE of Unalaska, Alaska · 1858 days ago · 35 km deep · 45 km away
  52. 2.8185 km SSE of Unalaska, Alaska · 1857 days ago · 10 km deep · 96 km away
  53. 1.5Fox Islands, Aleutian Islands, Alaska · 1857 days ago · 62 km deep · 60 km away
  54. 1.767 km SE of Unalaska, Alaska · 1856 days ago · 26 km deep · 42 km away
  55. 1.8200 km SSE of Unalaska, Alaska · 1856 days ago · 26 km deep · 95 km away
  56. 1.9151 km SSE of Akutan, Alaska · 1854 days ago · 55 km deep · 76 km away
  57. 1.518 km S of Akutan, Alaska · 1853 days ago · 79 km deep · 100 km away
  58. 2.753 km SSE of Akutan, Alaska · 1853 days ago · 39 km deep · 74 km away
  59. 2.144 km SE of Akutan, Alaska · 1852 days ago · 61 km deep · 89 km away
  60. 2.0152 km ESE of Nikolski, Alaska · 1851 days ago · 15 km deep · 97 km away

The first 60 of 84.

Before

  1. 1.8148 km SSE of Akutan, Alaska · 1888 days ago · 25 km deep · 76 km away
  2. 1.6141 km ESE of Nikolski, Alaska · 1888 days ago · 11 km deep · 98 km away
  3. 1.967 km SE of Unalaska, Alaska · 1889 days ago · 23 km deep · 43 km away
  4. 2.094 km SSE of Akutan, Alaska · 1890 days ago · 65 km deep · 56 km away
  5. 2.1104 km SE of Akutan, Alaska · 1890 days ago · 51 km deep · 93 km away
  6. 1.658 km SE of Unalaska, Alaska · 1891 days ago · 78 km deep · 54 km away
  7. 2.087 km SE of Akutan, Alaska · 1892 days ago · 37 km deep · 81 km away
  8. 2.073 km SE of Akutan, Alaska · 1893 days ago · 57 km deep · 90 km away
  9. 1.777 km SE of Akutan, Alaska · 1894 days ago · 52 km deep · 87 km away
  10. 1.791 km SSE of Akutan, Alaska · 1894 days ago · 26 km deep · 45 km away
  11. 2.731 km S of Unalaska, Alaska · 1895 days ago · 62 km deep · 81 km away
  12. 1.786 km S of Unalaska, Alaska · 1896 days ago · 31 km deep · 75 km away
  13. 1.799 km SE of Akutan, Alaska · 1897 days ago · 26 km deep · 86 km away
  14. 2.991 km SE of Akutan, Alaska · 1897 days ago · 47 km deep · 87 km away
  15. 1.678 km S of Akutan, Alaska · 1897 days ago · 20 km deep · 41 km away
  16. 1.6125 km S of Unalaska, Alaska · 1897 days ago · 17 km deep · 74 km away
  17. 1.840 km S of Unalaska, Alaska · 1898 days ago · 61 km deep · 71 km away
  18. 2.083 km SE of Unalaska, Alaska · 1899 days ago · 37 km deep · 23 km away
  19. 1.619 km SE of Unalaska, Alaska · 1899 days ago · 78 km deep · 88 km away
  20. 1.8Fox Islands, Aleutian Islands, Alaska · 1901 days ago · 44 km deep · 33 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0219f64jgq. Read Thu, Sep 24, 2026, 9:50 AM UTC.