Alaska earthquakes

M2.4 earthquake 98 km SSW of Atka, Alaska

A magnitude 2.4 earthquake struck 98 km SSW of Atka, Alaska on Sat, Jul 10, 2021, 10:25 AM HADT (19:25 UTC), 28 km (18 mi) below the surface.

A larger quake followed: M2.9 55 km ESE of Adak, Alaska. This one was a foreshock.

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The earthquake

Magnitude
2.4 (ml), micro
Local time
UTC
2021-07-10 19:25:10 UTC
Depth
28.4 km (17.6 mi), shallow
Epicenter
51.348° N, 174.589° 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
29

Nearby

Within 100 km, magnitude 1.5 and up: 128 in the 60 days after this one and 33 in the 30 days before it.

After

  1. 2.297 km SSW of Atka, Alaska · 1902 days ago · 25 km deep · 0 km away
  2. 2.1110 km SE of Adak, Alaska · 1901 days ago · 13 km deep · 84 km away
  3. 2.955 km ESE of Adak, Alaska · 1901 days ago · 44 km deep · 98 km away
  4. 2.462 km ESE of Adak, Alaska · 1901 days ago · 32 km deep · 91 km away
  5. 2.653 km ESE of Adak, Alaska · 1900 days ago · 43 km deep · 99 km away
  6. 1.836 km SSE of Atka, Alaska · 1900 days ago · 122 km deep · 69 km away
  7. 1.650 km SE of Atka, Alaska · 1900 days ago · 75 km deep · 94 km away
  8. 1.883 km SSE of Atka, Alaska · 1900 days ago · 28 km deep · 68 km away
  9. 3.059 km ESE of Adak, Alaska · 1900 days ago · 38 km deep · 94 km away
  10. 1.9107 km S of Atka, Alaska · 1900 days ago · 29 km deep · 21 km away
  11. 2.857 km ESE of Adak, Alaska · 1900 days ago · 38 km deep · 96 km away
  12. 2.519 km SW of Atka, Alaska · 1899 days ago · 186 km deep · 81 km away
  13. 1.6Andreanof Islands, Aleutian Islands, Alaska · 1899 days ago · 33 km deep · 83 km away
  14. 2.130 km SSE of Atka, Alaska · 1899 days ago · 2 km deep · 78 km away
  15. 1.531 km SSW of Atka, Alaska · 1898 days ago · 70 km deep · 67 km away
  16. 1.596 km SE of Adak, Alaska · 1898 days ago · 6 km deep · 68 km away
  17. 1.782 km SE of Adak, Alaska · 1898 days ago · 22 km deep · 76 km away
  18. 1.686 km SE of Atka, Alaska · 1898 days ago · 23 km deep · 97 km away
  19. 1.590 km SSE of Atka, Alaska · 1897 days ago · 19 km deep · 70 km away
  20. 1.5106 km S of Atka, Alaska · 1897 days ago · 26 km deep · 21 km away
  21. 1.571 km WSW of Atka, Alaska · 1897 days ago · 67 km deep · 68 km away
  22. 3.380 km E of Adak, Alaska · 1896 days ago · 10 km deep · 85 km away
  23. 1.858 km WSW of Atka, Alaska · 1896 days ago · 73 km deep · 83 km away
  24. 1.6Andreanof Islands, Aleutian Islands, Alaska · 1894 days ago · 26 km deep · 55 km away
  25. 3.982 km SW of Atka, Alaska · 1894 days ago · 49 km deep · 63 km away
  26. 2.06 km SSE of Atka, Alaska · 1892 days ago · 79 km deep · 94 km away
  27. 2.6104 km SE of Adak, Alaska · 1892 days ago · 2 km deep · 78 km away
  28. 1.818 km W of Atka, Alaska · 1892 days ago · 73 km deep · 91 km away
  29. 1.983 km SW of Atka, Alaska · 1891 days ago · 26 km deep · 47 km away
  30. 2.183 km SE of Adak, Alaska · 1891 days ago · 21 km deep · 75 km away
  31. 2.092 km S of Atka, Alaska · 1890 days ago · 19 km deep · 37 km away
  32. 1.667 km SE of Adak, Alaska · 1890 days ago · 22 km deep · 96 km away
  33. 2.095 km SSW of Atka, Alaska · 1890 days ago · 16 km deep · 24 km away
  34. 2.6109 km SE of Atka, Alaska · 1890 days ago · 25 km deep · 96 km away
  35. 2.397 km SE of Atka, Alaska · 1890 days ago · 24 km deep · 89 km away
  36. 1.697 km SSW of Atka, Alaska · 1890 days ago · 26 km deep · 28 km away
  37. 1.775 km SW of Atka, Alaska · 1890 days ago · 35 km deep · 46 km away
  38. 2.882 km E of Adak, Alaska · 1890 days ago · 68 km deep · 83 km away
  39. 1.918 km WSW of Atka, Alaska · 1889 days ago · 147 km deep · 87 km away
  40. 2.153 km SE of Atka, Alaska · 1889 days ago · 17 km deep · 76 km away
  41. 2.675 km S of Atka, Alaska · 1889 days ago · 22 km deep · 28 km away
  42. 3.899 km SSE of Atka, Alaska · 1888 days ago · 61 km deep · 70 km away
  43. 2.190 km SW of Atka, Alaska · 1888 days ago · 42 km deep · 54 km away
  44. 1.568 km SW of Atka, Alaska · 1887 days ago · 28 km deep · 46 km away
  45. 2.291 km ESE of Adak, Alaska · 1887 days ago · 45 km deep · 65 km away
  46. 2.168 km SE of Atka, Alaska · 1887 days ago · 32 km deep · 96 km away
  47. 2.4144 km S of Atka, Alaska · 1887 days ago · 21 km deep · 69 km away
  48. 2.671 km SE of Atka, Alaska · 1885 days ago · 35 km deep · 87 km away
  49. 1.860 km SE of Adak, Alaska · 1884 days ago · 26 km deep · 98 km away
  50. 1.685 km WSW of Atka, Alaska · 1882 days ago · 78 km deep · 89 km away
  51. 2.896 km SW of Atka, Alaska · 1882 days ago · 35 km deep · 47 km away
  52. 1.666 km SE of Adak, Alaska · 1881 days ago · 26 km deep · 94 km away
  53. 3.054 km ESE of Adak, Alaska · 1881 days ago · 42 km deep · 99 km away
  54. 1.912 km S of Atka, Alaska · 1880 days ago · 24 km deep · 86 km away
  55. 2.741 km SSW of Atka, Alaska · 1879 days ago · 210 km deep · 58 km away
  56. 1.911 km S of Atka, Alaska · 1879 days ago · 74 km deep · 87 km away
  57. 2.2173 km SSE of Atka, Alaska · 1878 days ago · 11 km deep · 99 km away
  58. 3.150 km S of Atka, Alaska · 1877 days ago · 10 km deep · 51 km away
  59. 1.765 km SE of Adak, Alaska · 1876 days ago · 24 km deep · 95 km away
  60. 2.2155 km SSE of Atka, Alaska · 1876 days ago · 1 km deep · 97 km away

The first 60 of 128.

Before

  1. 1.580 km ESE of Adak, Alaska · 1902 days ago · 25 km deep · 73 km away
  2. 1.782 km ESE of Adak, Alaska · 1902 days ago · 26 km deep · 71 km away
  3. 1.878 km SSW of Atka, Alaska · 1902 days ago · 14 km deep · 25 km away
  4. 1.5Andreanof Islands, Aleutian Islands, Alaska · 1902 days ago · 25 km deep · 44 km away
  5. 1.8111 km SSW of Atka, Alaska · 1902 days ago · 26 km deep · 28 km away
  6. 1.569 km SE of Adak, Alaska · 1902 days ago · 22 km deep · 86 km away
  7. 1.5Andreanof Islands, Aleutian Islands, Alaska · 1902 days ago · 16 km deep · 51 km away
  8. 1.89 km SSW of Atka, Alaska · 1902 days ago · 24 km deep · 89 km away
  9. 2.191 km SW of Atka, Alaska · 1902 days ago · 26 km deep · 53 km away
  10. 4.689 km SW of Atka, Alaska · 1903 days ago · 52 km deep · 58 km away
  11. 2.274 km SSW of Atka, Alaska · 1903 days ago · 37 km deep · 27 km away
  12. 2.282 km SE of Adak, Alaska · 1903 days ago · 26 km deep · 74 km away
  13. 1.856 km SSW of Atka, Alaska · 1906 days ago · 43 km deep · 42 km away
  14. 3.270 km SE of Atka, Alaska · 1907 days ago · 35 km deep · 98 km away
  15. 3.085 km SSE of Adak, Alaska · 1907 days ago · 10 km deep · 100 km away
  16. 1.862 km SE of Adak, Alaska · 1909 days ago · 23 km deep · 98 km away
  17. 3.099 km SW of Atka, Alaska · 1909 days ago · 24 km deep · 41 km away
  18. 3.760 km WSW of Atka, Alaska · 1909 days ago · 76 km deep · 74 km away
  19. 2.69 km S of Atka, Alaska · 1910 days ago · 101 km deep · 89 km away
  20. 3.2103 km ESE of Adak, Alaska · 1911 days ago · 35 km deep · 50 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0218s73wpv. Read Thu, Sep 24, 2026, 8:32 AM UTC.