Alaska earthquakes

M1.9 earthquake 14 km NE of Healy, Alaska

A magnitude 1.9 earthquake struck 14 km NE of Healy, Alaska on Tue, Mar 23, 2021, 10:42 AM AKDT (18:42 UTC), 114 km (71 mi) below the surface.

A larger quake followed: M5.5 28 km SE of Cantwell, Alaska. This one was a foreshock.

Healy forecastMore in Alaska

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
2021-03-23 18:42:49 UTC
Depth
113.9 km (70.8 mi), intermediate-depth
Epicenter
63.965° N, 148.789° 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
103

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 82 in the 60 days after this one and 38 in the 30 days before it.

After

  1. 1.672 km WSW of Delta Junction, Alaska · 2010 days ago · 1 km deep · 91 km away
  2. 1.722 km WSW of McKinley Park, Alaska · 2010 days ago · 115 km deep · 44 km away
  3. 1.822 km W of McKinley Park, Alaska · 2010 days ago · 108 km deep · 38 km away
  4. 2.326 km SSW of Cantwell, Alaska · 2009 days ago · 85 km deep · 90 km away
  5. 2.727 km SW of Cantwell, Alaska · 2008 days ago · 83 km deep · 88 km away
  6. 1.562 km W of Cantwell, Alaska · 2008 days ago · 115 km deep · 87 km away
  7. 1.664 km WSW of Ferry, Alaska · 2008 days ago · 10 km deep · 77 km away
  8. 1.810 km SW of Cantwell, Alaska · 2008 days ago · 85 km deep · 73 km away
  9. 1.789 km ESE of McKinley Park, Alaska · 2006 days ago · 72 km deep · 93 km away
  10. 1.526 km SW of Cantwell, Alaska · 2005 days ago · 77 km deep · 87 km away
  11. 1.622 km WNW of Cantwell, Alaska · 2005 days ago · 88 km deep · 63 km away
  12. 2.237 km WSW of Salcha, Alaska · 2005 days ago · 13 km deep · 75 km away
  13. 1.679 km E of Cantwell, Alaska · 2004 days ago · 73 km deep · 87 km away
  14. 3.261 km E of Cantwell, Alaska · 2004 days ago · 79 km deep · 85 km away
  15. 1.552 km WSW of McKinley Park, Alaska · 2003 days ago · 133 km deep · 68 km away
  16. 1.719 km NNE of Four Mile Road, Alaska · 1998 days ago · 14 km deep · 89 km away
  17. 1.5Central Alaska · 1998 days ago · 12 km deep · 58 km away
  18. 1.763 km ESE of McKinley Park, Alaska · 1998 days ago · 7 km deep · 70 km away
  19. 1.662 km W of Clear, Alaska, Alaska · 1998 days ago · 3 km deep · 88 km away
  20. 1.529 km SSW of Cantwell, Alaska · 1997 days ago · 77 km deep · 93 km away
  21. 5.528 km SE of Cantwell, Alaska · 1997 days ago · 80 km deep · 86 km away · felt by 1,975 · tsunami flag
  22. 1.65 km E of Healy, Alaska · 1996 days ago · 111 km deep · 13 km away
  23. 1.722 km W of Healy, Alaska · 1996 days ago · 4 km deep · 34 km away
  24. 1.620 km ENE of Cantwell, Alaska · 1996 days ago · 85 km deep · 59 km away
  25. 1.682 km ESE of McKinley Park, Alaska · 1995 days ago · 1 km deep · 85 km away
  26. 1.843 km WSW of Cantwell, Alaska · 1994 days ago · 101 km deep · 89 km away
  27. 1.563 km E of Cantwell, Alaska · 1994 days ago · 1 km deep · 82 km away
  28. 2.140 km W of Cantwell, Alaska · 1993 days ago · 23 km deep · 80 km away
  29. 2.428 km SSE of Cantwell, Alaska · 1993 days ago · 99 km deep · 88 km away
  30. 1.958 km E of Cantwell, Alaska · 1993 days ago · 77 km deep · 86 km away
  31. 1.5Central Alaska · 1992 days ago · 102 km deep · 11 km away
  32. 1.56 km WNW of Healy, Alaska · 1992 days ago · 3 km deep · 18 km away
  33. 1.714 km E of Ferry, Alaska · 1992 days ago · 1 km deep · 6 km away
  34. 1.525 km WSW of Healy, Alaska · 1991 days ago · 119 km deep · 38 km away
  35. 1.96 km N of Healy, Alaska · 1990 days ago · 106 km deep · 11 km away
  36. 2.880 km E of Cantwell, Alaska · 1990 days ago · 7 km deep · 86 km away · felt by 1
  37. 2.731 km SW of Cantwell, Alaska · 1990 days ago · 89 km deep · 93 km away
  38. 1.59 km SSW of Ester, Alaska · 1989 days ago · 11 km deep · 96 km away
  39. 1.99 km E of Healy, Alaska · 1987 days ago · 105 km deep · 11 km away
  40. 1.848 km W of Cantwell, Alaska · 1985 days ago · 101 km deep · 87 km away
  41. 1.540 km W of Cantwell, Alaska · 1984 days ago · 104 km deep · 78 km away
  42. 1.868 km ENE of Denali National Park, Alaska · 1984 days ago · 4 km deep · 87 km away
  43. 1.531 km SW of Cantwell, Alaska · 1983 days ago · 76 km deep · 92 km away
  44. 2.360 km W of Cantwell, Alaska · 1983 days ago · 112 km deep · 92 km away
  45. 2.062 km SW of Harding-Birch Lakes, Alaska · 1983 days ago · 11 km deep · 56 km away
  46. 1.681 km ESE of McKinley Park, Alaska · 1981 days ago · 2 km deep · 86 km away
  47. 1.675 km E of Cantwell, Alaska · 1981 days ago · 28 km deep · 87 km away
  48. 2.046 km W of Cantwell, Alaska · 1979 days ago · 100 km deep · 86 km away
  49. 2.045 km ESE of McKinley Park, Alaska · 1979 days ago · 10 km deep · 56 km away
  50. 1.886 km WNW of Paxson, Alaska · 1978 days ago · 2 km deep · 99 km away
  51. 2.718 km WSW of McKinley Park, Alaska · 1977 days ago · 111 km deep · 41 km away
  52. 2.361 km E of Denali National Park, Alaska · 1976 days ago · 8 km deep · 91 km away
  53. 1.555 km WSW of Salcha, Alaska · 1975 days ago · 1 km deep · 55 km away
  54. 1.882 km ESE of McKinley Park, Alaska · 1975 days ago · 0 km deep · 87 km away
  55. 1.564 km E of Denali National Park, Alaska · 1974 days ago · 0 km deep · 90 km away
  56. 1.610 km SW of Healy, Alaska · 1972 days ago · 66 km deep · 25 km away
  57. 2.411 km SW of Healy, Alaska · 1972 days ago · 105 km deep · 26 km away
  58. 1.935 km SSW of South Van Horn, Alaska · 1968 days ago · 4 km deep · 71 km away
  59. 1.572 km SSW of Harding-Birch Lakes, Alaska · 1968 days ago · 193 km deep · 85 km away
  60. 2.282 km ESE of McKinley Park, Alaska · 1966 days ago · 0 km deep · 86 km away

The first 60 of 82.

Before

  1. 1.947 km WSW of Cantwell, Alaska · 2013 days ago · 91 km deep · 100 km away
  2. 1.521 km WNW of Cantwell, Alaska · 2015 days ago · 91 km deep · 58 km away
  3. 2.040 km WSW of Healy, Alaska · 2016 days ago · 39 km deep · 53 km away
  4. 3.37 km NNE of Cantwell, Alaska · 2016 days ago · 7 km deep · 57 km away · felt by 1
  5. 2.448 km WSW of Clear, Alaska, Alaska · 2017 days ago · 9 km deep · 66 km away
  6. 1.7Central Alaska · 2019 days ago · 96 km deep · 97 km away
  7. 2.7Central Alaska · 2020 days ago · 20 km deep · 97 km away
  8. 2.525 km NNE of Four Mile Road, Alaska · 2020 days ago · 6 km deep · 97 km away
  9. 2.111 km SSW of Ester, Alaska · 2020 days ago · 1 km deep · 93 km away
  10. 1.523 km W of McKinley Park, Alaska · 2021 days ago · 104 km deep · 40 km away
  11. 1.582 km ESE of McKinley Park, Alaska · 2021 days ago · 3 km deep · 86 km away
  12. 1.532 km WSW of Cantwell, Alaska · 2021 days ago · 102 km deep · 81 km away
  13. 2.022 km WNW of Anderson, Alaska · 2022 days ago · 21 km deep · 62 km away
  14. 2.523 km WSW of McKinley Park, Alaska · 2024 days ago · 4 km deep · 42 km away
  15. 2.534 km W of Clear, Alaska, Alaska · 2024 days ago · 18 km deep · 64 km away
  16. 1.856 km W of Cantwell, Alaska · 2024 days ago · 100 km deep · 92 km away
  17. 1.537 km WSW of McKinley Park, Alaska · 2025 days ago · 118 km deep · 56 km away
  18. 1.68 km E of Healy, Alaska · 2025 days ago · 105 km deep · 11 km away
  19. 1.614 km NW of Four Mile Road, Alaska · 2026 days ago · 17 km deep · 86 km away
  20. 1.628 km NNE of Four Mile Road, Alaska · 2028 days ago · 17 km deep · 99 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0213rx1dca. Read Sat, Sep 26, 2026, 11:56 AM UTC.