Alaska earthquakes

M2.9 earthquake 25 km WNW of Karluk, Alaska

A magnitude 2.9 earthquake struck 25 km WNW of Karluk, Alaska on Mon, Apr 5, 2021, 3:05 PM AKDT (23:05 UTC), 69 km (43 mi) below the surface.

A larger quake followed: M3.1 63 km ENE of Ugashik, 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
2.9 (ml), micro
Local time
UTC
2021-04-05 23:05:14 UTC
Depth
69.1 km (42.9 mi), shallow
Epicenter
57.617° N, 154.879° 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
128

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 91 in the 60 days after this one and 53 in the 30 days before it.

After

  1. 1.974 km ENE of Ugashik, Alaska · 1997 days ago · 8 km deep · 77 km away
  2. 1.6Kodiak Island region, Alaska · 1996 days ago · 53 km deep · 54 km away
  3. 1.929 km WSW of Old Harbor, Alaska · 1996 days ago · 36 km deep · 85 km away
  4. 1.877 km NNW of Karluk, Alaska · 1995 days ago · 96 km deep · 67 km away
  5. 3.163 km ENE of Ugashik, Alaska · 1994 days ago · 136 km deep · 97 km away · felt by 2
  6. 2.657 km WNW of Akhiok, Alaska · 1994 days ago · 56 km deep · 53 km away
  7. 2.578 km NW of Karluk, Alaska · 1994 days ago · 109 km deep · 58 km away
  8. 2.280 km ENE of Ugashik, Alaska · 1994 days ago · 127 km deep · 79 km away
  9. 1.542 km NW of Karluk, Alaska · 1993 days ago · 67 km deep · 28 km away
  10. 2.3100 km W of Akhiok, Alaska · 1992 days ago · 7 km deep · 90 km away
  11. 1.687 km E of Ugashik, Alaska · 1992 days ago · 2 km deep · 63 km away
  12. 1.962 km NW of Karluk, Alaska · 1991 days ago · 97 km deep · 42 km away
  13. 1.766 km N of Karluk, Alaska · 1991 days ago · 78 km deep · 69 km away
  14. 3.550 km W of Akhiok, Alaska · 1991 days ago · 14 km deep · 80 km away
  15. 1.917 km NNW of Larsen Bay, Alaska · 1990 days ago · 85 km deep · 47 km away
  16. 2.979 km WNW of Karluk, Alaska · 1990 days ago · 102 km deep · 54 km away
  17. 1.996 km N of Karluk, Alaska · 1990 days ago · 2 km deep · 93 km away
  18. 2.3100 km N of Karluk, Alaska · 1990 days ago · 7 km deep · 96 km away
  19. 1.526 km WSW of Karluk, Alaska · 1990 days ago · 71 km deep · 17 km away
  20. 1.536 km NNW of Larsen Bay, Alaska · 1989 days ago · 53 km deep · 51 km away
  21. 1.946 km W of Karluk, Alaska · 1989 days ago · 65 km deep · 21 km away
  22. 1.527 km SE of Larsen Bay, Alaska · 1989 days ago · 45 km deep · 80 km away
  23. 2.759 km WNW of Akhiok, Alaska · 1989 days ago · 31 km deep · 54 km away
  24. 1.616 km S of Karluk, Alaska · 1988 days ago · 61 km deep · 32 km away
  25. 1.756 km WNW of Akhiok, Alaska · 1988 days ago · 46 km deep · 53 km away
  26. 1.744 km WNW of Aleneva, Alaska · 1988 days ago · 64 km deep · 94 km away
  27. 1.834 km NW of Akhiok, Alaska · 1988 days ago · 49 km deep · 56 km away
  28. 2.019 km SW of Karluk, Alaska · 1988 days ago · 44 km deep · 20 km away
  29. 1.829 km SSW of Karluk, Alaska · 1988 days ago · 43 km deep · 32 km away
  30. 2.272 km W of Akhiok, Alaska · 1987 days ago · 59 km deep · 87 km away
  31. 2.211 km WNW of Larsen Bay, Alaska · 1987 days ago · 37 km deep · 43 km away
  32. 1.619 km ENE of Akhiok, Alaska · 1986 days ago · 41 km deep · 87 km away
  33. 1.683 km NNW of Karluk, Alaska · 1985 days ago · 10 km deep · 74 km away
  34. 2.546 km WSW of Aleneva, Alaska · 1985 days ago · 50 km deep · 80 km away
  35. 2.879 km WNW of Akhiok, Alaska · 1985 days ago · 53 km deep · 67 km away
  36. 1.887 km E of Ugashik, Alaska · 1984 days ago · 76 km deep · 63 km away
  37. 1.9Alaska Peninsula · 1983 days ago · 84 km deep · 84 km away
  38. 2.858 km SE of King Salmon, Alaska · 1983 days ago · 142 km deep · 100 km away
  39. 1.984 km ESE of King Salmon, Alaska · 1983 days ago · 1 km deep · 81 km away
  40. 2.149 km WNW of Karluk, Alaska · 1982 days ago · 71 km deep · 24 km away
  41. 2.0Kodiak Island region, Alaska · 1981 days ago · 58 km deep · 90 km away
  42. 1.523 km W of Karluk, Alaska · 1980 days ago · 24 km deep · 3 km away
  43. 2.093 km N of Karluk, Alaska · 1980 days ago · 4 km deep · 92 km away
  44. 2.124 km ENE of Larsen Bay, Alaska · 1976 days ago · 41 km deep · 74 km away
  45. 2.270 km WSW of Karluk, Alaska · 1976 days ago · 84 km deep · 52 km away
  46. 3.785 km ESE of Egegik, Alaska · 1976 days ago · 128 km deep · 77 km away
  47. 1.645 km WNW of Karluk, Alaska · 1975 days ago · 75 km deep · 23 km away
  48. 1.766 km WSW of Karluk, Alaska · 1975 days ago · 67 km deep · 48 km away
  49. 1.966 km WSW of Karluk, Alaska · 1975 days ago · 81 km deep · 46 km away
  50. 1.650 km WNW of Aleneva, Alaska · 1974 days ago · 72 km deep · 93 km away
  51. 2.295 km WSW of Karluk, Alaska · 1974 days ago · 61 km deep · 76 km away
  52. 2.333 km SSW of Karluk, Alaska · 1974 days ago · 47 km deep · 39 km away
  53. 1.770 km SW of Karluk, Alaska · 1974 days ago · 71 km deep · 56 km away
  54. 1.551 km WNW of Aleneva, Alaska · 1973 days ago · 67 km deep · 100 km away
  55. 1.620 km SSE of Larsen Bay, Alaska · 1972 days ago · 8 km deep · 65 km away
  56. 1.783 km WSW of Karluk, Alaska · 1972 days ago · 26 km deep · 66 km away
  57. 1.778 km ENE of Ugashik, Alaska · 1972 days ago · 132 km deep · 82 km away
  58. 2.063 km N of Larsen Bay, Alaska · 1969 days ago · 63 km deep · 72 km away
  59. 3.099 km NNW of Karluk, Alaska · 1969 days ago · 5 km deep · 91 km away
  60. 1.597 km NNW of Karluk, Alaska · 1969 days ago · 5 km deep · 89 km away

The first 60 of 91.

Before

  1. 2.585 km N of Karluk, Alaska · 1998 days ago · 83 km deep · 84 km away
  2. 1.857 km WNW of Akhiok, Alaska · 1999 days ago · 59 km deep · 56 km away
  3. 1.8Alaska Peninsula · 2000 days ago · 65 km deep · 44 km away
  4. 1.958 km WNW of Akhiok, Alaska · 2000 days ago · 35 km deep · 59 km away
  5. 2.233 km NNW of Larsen Bay, Alaska · 2001 days ago · 47 km deep · 50 km away
  6. 2.137 km SW of Karluk, Alaska · 2001 days ago · 47 km deep · 33 km away
  7. 1.517 km W of Karluk, Alaska · 2001 days ago · 2 km deep · 9 km away
  8. 1.917 km WNW of Karluk, Alaska · 2001 days ago · 50 km deep · 11 km away
  9. 2.458 km WNW of Akhiok, Alaska · 2001 days ago · 46 km deep · 54 km away
  10. 1.855 km WNW of Akhiok, Alaska · 2002 days ago · 47 km deep · 56 km away
  11. 1.652 km W of Aleneva, Alaska · 2005 days ago · 65 km deep · 78 km away
  12. 2.835 km SW of Karluk, Alaska · 2005 days ago · 60 km deep · 27 km away
  13. 2.084 km W of Akhiok, Alaska · 2006 days ago · 47 km deep · 95 km away
  14. 1.883 km N of Karluk, Alaska · 2007 days ago · 76 km deep · 85 km away
  15. 2.685 km W of Akhiok, Alaska · 2008 days ago · 60 km deep · 97 km away
  16. 1.680 km ESE of Egegik, Alaska · 2008 days ago · 138 km deep · 82 km away
  17. 2.336 km NNE of Larsen Bay, Alaska · 2008 days ago · 46 km deep · 73 km away
  18. 1.774 km ESE of King Salmon, Alaska · 2009 days ago · 141 km deep · 100 km away
  19. 1.712 km SSW of Larsen Bay, Alaska · 2010 days ago · 12 km deep · 55 km away
  20. 1.543 km NNE of Larsen Bay, Alaska · 2010 days ago · 55 km deep · 73 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0214dhs1fu (also filed as us6000dzam). Read Thu, Sep 24, 2026, 2:26 AM UTC.