Alaska earthquakes

M1.9 earthquake 4 km NE of Houston, Alaska

A magnitude 1.9 earthquake struck 4 km NE of Houston, Alaska on Thu, Jul 1, 2021, 1:06 AM AKDT (09:06 UTC), 51 km (32 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
1.9 (ml), micro
Local time
UTC
2021-07-01 09:06:35 UTC
Depth
51.4 km (31.9 mi), shallow
Epicenter
61.662° N, 149.754° 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
68

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 196 in the 60 days after this one and 112 in the 30 days before it.

After

  1. 2.321 km W of Susitna, Alaska · 1912 days ago · 56 km deep · 63 km away · felt by 1
  2. 3.08 km SSE of Susitna North, Alaska · 1911 days ago · 41 km deep · 47 km away
  3. 1.916 km ENE of Beluga, Alaska · 1911 days ago · 58 km deep · 76 km away
  4. 1.518 km SSW of Petersville, Alaska · 1911 days ago · 72 km deep · 97 km away
  5. 1.711 km SSE of Chickaloon, Alaska · 1911 days ago · 24 km deep · 72 km away
  6. 1.722 km WNW of Susitna, Alaska · 1911 days ago · 56 km deep · 59 km away
  7. 1.87 km WNW of Susitna North, Alaska · 1910 days ago · 13 km deep · 60 km away
  8. 1.661 km N of Chickaloon, Alaska · 1910 days ago · 25 km deep · 94 km away
  9. 2.346 km NE of Susitna North, Alaska · 1909 days ago · 38 km deep · 89 km away
  10. 2.420 km WSW of Anchorage, Alaska · 1909 days ago · 40 km deep · 65 km away · felt by 1
  11. 2.015 km N of Susitna, Alaska · 1909 days ago · 45 km deep · 42 km away
  12. 2.515 km SW of Point MacKenzie, Alaska · 1909 days ago · 40 km deep · 49 km away · felt by 2
  13. 1.841 km SSW of Skwentna, Alaska · 1909 days ago · 77 km deep · 96 km away
  14. 1.84 km NNW of Houston, Alaska · 1909 days ago · 25 km deep · 5 km away
  15. 1.627 km WNW of Susitna, Alaska · 1908 days ago · 59 km deep · 64 km away
  16. 1.61 km NW of Eagle River, Alaska · 1908 days ago · 6 km deep · 38 km away
  17. 2.042 km N of Chickaloon, Alaska · 1908 days ago · 9 km deep · 85 km away
  18. 1.932 km SE of Skwentna, Alaska · 1907 days ago · 60 km deep · 65 km away
  19. 1.64 km NNW of Point MacKenzie, Alaska · 1907 days ago · 39 km deep · 32 km away
  20. 1.821 km N of Beluga, Alaska · 1907 days ago · 59 km deep · 82 km away
  21. 2.34 km N of Susitna, Alaska · 1906 days ago · 52 km deep · 41 km away
  22. 1.67 km NE of Point MacKenzie, Alaska · 1906 days ago · 31 km deep · 29 km away
  23. 1.931 km ENE of Beluga, Alaska · 1906 days ago · 44 km deep · 63 km away
  24. 1.6Southern Alaska · 1906 days ago · 1 km deep · 80 km away
  25. 1.616 km NW of Beluga, Alaska · 1906 days ago · 63 km deep · 94 km away
  26. 2.38 km WNW of Susitna North, Alaska · 1906 days ago · 10 km deep · 61 km away · felt by 3
  27. 2.140 km NNW of Sutton-Alpine, Alaska · 1905 days ago · 4 km deep · 66 km away
  28. 1.723 km SSE of Skwentna, Alaska · 1905 days ago · 63 km deep · 76 km away
  29. 1.639 km N of Chickaloon, Alaska · 1904 days ago · 19 km deep · 82 km away
  30. 1.75 km NW of Susitna, Alaska · 1904 days ago · 49 km deep · 44 km away
  31. 2.123 km WNW of Willow, Alaska · 1904 days ago · 13 km deep · 41 km away
  32. 1.84 km N of Point MacKenzie, Alaska · 1904 days ago · 39 km deep · 31 km away
  33. 1.57 km S of Willow, Alaska · 1903 days ago · 44 km deep · 14 km away
  34. 1.59 km N of Skwentna, Alaska · 1903 days ago · 82 km deep · 98 km away
  35. 4.016 km WSW of Trapper Creek, Alaska · 1903 days ago · 22 km deep · 76 km away · felt by 153
  36. 2.018 km NE of Beluga, Alaska · 1903 days ago · 57 km deep · 73 km away
  37. 1.55 km N of Willow, Alaska · 1903 days ago · 30 km deep · 22 km away
  38. 1.84 km NW of Point MacKenzie, Alaska · 1902 days ago · 39 km deep · 34 km away
  39. 1.528 km NNW of Fishhook, Alaska · 1902 days ago · 37 km deep · 36 km away
  40. 1.630 km N of Fishhook, Alaska · 1902 days ago · 1 km deep · 46 km away
  41. 1.530 km NW of Beluga, Alaska · 1902 days ago · 71 km deep · 94 km away
  42. 1.96 km NW of Susitna North, Alaska · 1901 days ago · 10 km deep · 60 km away
  43. 2.55 km SE of Big Lake, Alaska · 1901 days ago · 28 km deep · 22 km away · felt by 2
  44. 1.721 km W of Willow, Alaska · 1901 days ago · 46 km deep · 38 km away
  45. 1.923 km NNW of Chickaloon, Alaska · 1901 days ago · 30 km deep · 72 km away
  46. 2.25 km SE of Talkeetna, Alaska · 1900 days ago · 1 km deep · 72 km away
  47. 1.626 km ESE of Skwentna, Alaska · 1900 days ago · 72 km deep · 67 km away
  48. 1.819 km SW of Trapper Creek, Alaska · 1900 days ago · 8 km deep · 70 km away
  49. 2.123 km NNW of Beluga, Alaska · 1899 days ago · 59 km deep · 86 km away
  50. 1.728 km WSW of Susitna, Alaska · 1899 days ago · 59 km deep · 70 km away
  51. 2.314 km E of Susitna North, Alaska · 1899 days ago · 29 km deep · 54 km away
  52. 1.61 km SSW of Susitna, Alaska · 1899 days ago · 54 km deep · 43 km away
  53. 1.513 km SW of Willow, Alaska · 1899 days ago · 31 km deep · 25 km away
  54. 2.648 km N of Sutton-Alpine, Alaska · 1898 days ago · 37 km deep · 74 km away
  55. 2.16 km NNE of Point MacKenzie, Alaska · 1898 days ago · 34 km deep · 29 km away
  56. 1.651 km N of Chickaloon, Alaska · 1897 days ago · 6 km deep · 96 km away
  57. 2.148 km E of Chase, Alaska · 1897 days ago · 40 km deep · 96 km away
  58. 1.517 km S of Trapper Creek, Alaska · 1897 days ago · 54 km deep · 60 km away
  59. 2.125 km WSW of Susitna, Alaska · 1897 days ago · 64 km deep · 67 km away
  60. 1.620 km ENE of Susitna North, Alaska · 1897 days ago · 6 km deep · 63 km away

The first 60 of 196.

Before

  1. 2.219 km W of Point MacKenzie, Alaska · 1914 days ago · 47 km deep · 43 km away
  2. 2.524 km WNW of Susitna, Alaska · 1914 days ago · 59 km deep · 63 km away
  3. 2.1Central Alaska · 1914 days ago · 87 km deep · 92 km away
  4. 1.7Central Alaska · 1914 days ago · 35 km deep · 91 km away
  5. 1.87 km NW of Point MacKenzie, AK · 1915 days ago · 24 km deep · 33 km away
  6. 1.67 km N of Meadow Lakes, Alaska · 1915 days ago · 28 km deep · 8 km away
  7. 1.66 km WNW of Knik, Alaska · 1915 days ago · 33 km deep · 20 km away
  8. 1.635 km ENE of Chase, Alaska · 1916 days ago · 44 km deep · 99 km away
  9. 1.99 km NNE of Susitna, Alaska · 1916 days ago · 53 km deep · 38 km away
  10. 2.46 km W of Point MacKenzie, Alaska · 1916 days ago · 20 km deep · 38 km away
  11. 1.528 km SSW of Petersville, Alaska · 1916 days ago · 9 km deep · 92 km away
  12. 2.451 km NNW of Chickaloon, Alaska · 1917 days ago · 39 km deep · 83 km away
  13. 1.64 km W of Eagle River, Alaska · 1917 days ago · 24 km deep · 38 km away
  14. 1.817 km SE of Susitna North, Alaska · 1917 days ago · 41 km deep · 46 km away
  15. 2.15 km NW of Point MacKenzie, Alaska · 1918 days ago · 40 km deep · 34 km away
  16. 1.718 km SSE of Skwentna, Alaska · 1918 days ago · 71 km deep · 83 km away
  17. 1.97 km S of Willow, Alaska · 1918 days ago · 26 km deep · 15 km away
  18. 1.615 km SSW of Susitna, Alaska · 1919 days ago · 60 km deep · 55 km away
  19. 3.94 km NW of Sunrise, Alaska · 1919 days ago · 37 km deep · 84 km away · felt by 204 · tsunami flag
  20. 1.77 km WNW of Knik-Fairview, Alaska · 1919 days ago · 33 km deep · 13 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0218d57fad. Read Sat, Sep 26, 2026, 7:31 PM UTC.