Alaska earthquakes

M1.8 earthquake 19 km E of Susitna North, Alaska

A magnitude 1.8 earthquake struck 19 km E of Susitna North, Alaska on Thu, Mar 25, 2021, 1:47 AM AKDT (09:47 UTC), 64 km (40 mi) below the surface.

A larger quake followed: M4.8 Southern Alaska. This one was a foreshock.

Susitna North 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
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2021-03-25 09:47:15 UTC
Depth
63.7 km (39.6 mi), shallow
Epicenter
62.186° N, 149.486° 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
67

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 139 in the 30 days before it.

After

  1. 1.816 km NNW of Glacier View, Alaska · 2017 days ago · 40 km deep · 93 km away
  2. 1.520 km NNW of Willow, Alaska · 2017 days ago · 44 km deep · 43 km away
  3. 1.614 km WNW of Point MacKenzie, Alaska · 2017 days ago · 50 km deep · 93 km away
  4. 1.66 km NW of Point MacKenzie, Alaska · 2016 days ago · 41 km deep · 92 km away
  5. 2.127 km NW of Willow, Alaska · 2016 days ago · 63 km deep · 59 km away
  6. 1.517 km WNW of Point MacKenzie, Alaska · 2015 days ago · 16 km deep · 98 km away
  7. 2.955 km NNE of Chase, Alaska · 2015 days ago · 75 km deep · 84 km away
  8. 1.535 km NNW of Glacier View, Alaska · 2015 days ago · 30 km deep · 80 km away
  9. 1.815 km NNE of Skwentna, Alaska · 2015 days ago · 72 km deep · 93 km away
  10. 1.825 km WNW of Petersville, Alaska · 2015 days ago · 75 km deep · 100 km away
  11. 1.55 km SW of Trapper Creek, Alaska · 2014 days ago · 60 km deep · 43 km away
  12. 1.561 km N of Chase, Alaska · 2014 days ago · 83 km deep · 94 km away
  13. 1.99 km SW of Big Lake, Alaska · 2014 days ago · 42 km deep · 87 km away
  14. 1.8Southern Alaska · 2014 days ago · 66 km deep · 92 km away
  15. 3.242 km NNE of Chase, Alaska · 2014 days ago · 71 km deep · 66 km away · felt by 1
  16. 2.45 km SSE of Willow, Alaska · 2014 days ago · 43 km deep · 61 km away · felt by 1
  17. 1.86 km S of Willow, Alaska · 2014 days ago · 41 km deep · 62 km away
  18. 1.73 km SSW of Big Lake, Alaska · 2014 days ago · 37 km deep · 81 km away
  19. 1.67 km SSE of Willow, Alaska · 2013 days ago · 40 km deep · 62 km away
  20. 2.244 km S of Cantwell, Alaska · 2012 days ago · 7 km deep · 93 km away
  21. 2.317 km NNE of Susitna North, Alaska · 2012 days ago · 51 km deep · 16 km away
  22. 1.758 km NE of Chase, Alaska · 2012 days ago · 62 km deep · 76 km away
  23. 1.757 km NE of Chase, Alaska · 2012 days ago · 52 km deep · 73 km away
  24. 2.360 km S of Cantwell, Alaska · 2012 days ago · 62 km deep · 79 km away
  25. 1.565 km S of Cantwell, Alaska · 2011 days ago · 70 km deep · 78 km away
  26. 2.49 km SW of Trapper Creek, Alaska · 2011 days ago · 56 km deep · 46 km away
  27. 2.63 km SSE of Big Lake, Alaska · 2011 days ago · 36 km deep · 80 km away
  28. 2.23 km SSE of Big Lake, Alaska · 2011 days ago · 38 km deep · 81 km away
  29. 1.620 km W of Petersville, Alaska · 2011 days ago · 84 km deep · 94 km away
  30. 1.723 km NNW of Susitna, Alaska · 2010 days ago · 52 km deep · 77 km away
  31. 1.750 km N of Chickaloon, Alaska · 2010 days ago · 34 km deep · 52 km away
  32. 2.519 km NW of Fishhook, Alaska · 2010 days ago · 38 km deep · 35 km away
  33. 1.725 km NNW of Susitna, Alaska · 2010 days ago · 62 km deep · 83 km away
  34. 1.633 km ENE of Susitna North, Alaska · 2010 days ago · 41 km deep · 15 km away
  35. 1.626 km SSE of Susitna North, Alaska · 2009 days ago · 36 km deep · 25 km away
  36. 1.568 km NNE of Chickaloon, Alaska · 2009 days ago · 51 km deep · 73 km away
  37. 1.728 km ESE of Susitna North, Alaska · 2008 days ago · 38 km deep · 15 km away
  38. 2.02 km NNE of Big Lake, Alaska · 2007 days ago · 35 km deep · 76 km away
  39. 1.563 km NE of Chase, Alaska · 2007 days ago · 64 km deep · 68 km away
  40. 2.04 km S of Big Lake, Alaska · 2007 days ago · 32 km deep · 83 km away
  41. 2.38 km NW of Glacier View, Alaska · 2007 days ago · 23 km deep · 98 km away
  42. 1.6Southern Alaska · 2007 days ago · 47 km deep · 76 km away
  43. 1.59 km S of Talkeetna, Alaska · 2007 days ago · 73 km deep · 32 km away
  44. 1.66 km ENE of Willow, Alaska · 2007 days ago · 6 km deep · 52 km away
  45. 2.48 km ENE of Skwentna, Alaska · 2006 days ago · 76 km deep · 94 km away
  46. 1.935 km NNE of Petersville, Alaska · 2005 days ago · 83 km deep · 89 km away
  47. 1.67 km NNW of Big Lake, Alaska · 2005 days ago · 49 km deep · 72 km away
  48. 1.829 km SSW of Petersville, Alaska · 2005 days ago · 73 km deep · 78 km away
  49. 1.63 km NNE of Point MacKenzie, Alaska · 2005 days ago · 39 km deep · 92 km away
  50. 1.510 km NE of Susitna, Alaska · 2005 days ago · 49 km deep · 79 km away
  51. 1.620 km NW of Susitna, Alaska · 2005 days ago · 68 km deep · 91 km away
  52. 1.531 km NE of Skwentna, Alaska · 2004 days ago · 70 km deep · 79 km away
  53. 1.623 km NW of Fishhook, Alaska · 2004 days ago · 39 km deep · 35 km away
  54. 1.6Southern Alaska · 2004 days ago · 63 km deep · 85 km away
  55. 2.043 km NNW of Chickaloon, Alaska · 2004 days ago · 42 km deep · 42 km away · felt by 1
  56. 2.13 km E of Big Lake, Alaska · 2004 days ago · 38 km deep · 77 km away
  57. 1.532 km E of Skwentna, Alaska · 2003 days ago · 12 km deep · 72 km away
  58. 1.653 km NNE of Chase, Alaska · 2003 days ago · 74 km deep · 79 km away
  59. 2.018 km N of Petersville, Alaska · 2003 days ago · 88 km deep · 84 km away
  60. 1.53 km ENE of Big Lake, Alaska · 2003 days ago · 31 km deep · 76 km away

The first 60 of at least 200.

Before

  1. 2.043 km SSW of Cantwell, Alaska · 2018 days ago · 0 km deep · 93 km away
  2. 1.637 km NNE of Petersville, Alaska · 2019 days ago · 81 km deep · 87 km away
  3. 1.629 km NE of Skwentna, Alaska · 2019 days ago · 66 km deep · 82 km away
  4. 2.18 km N of Houston, Alaska · 2019 days ago · 40 km deep · 56 km away
  5. 2.530 km NNE of Skwentna, Alaska · 2019 days ago · 69 km deep · 83 km away
  6. 2.059 km N of Chickaloon, Alaska · 2020 days ago · 39 km deep · 63 km away
  7. 1.99 km NNE of Fishhook, Alaska · 2020 days ago · 40 km deep · 43 km away
  8. 2.323 km WNW of Susitna, Alaska · 2020 days ago · 67 km deep · 96 km away · felt by 1
  9. 1.714 km SSE of Susitna North, Alaska · 2020 days ago · 50 km deep · 21 km away
  10. 1.95 km SW of Big Lake, Alaska · 2020 days ago · 40 km deep · 82 km away · felt by 1
  11. 1.52 km SE of Big Lake, Alaska · 2020 days ago · 44 km deep · 79 km away
  12. 1.715 km NNE of Meadow Lakes, Alaska · 2020 days ago · 5 km deep · 47 km away
  13. 2.84 km NW of Petersville, Alaska · 2021 days ago · 76 km deep · 79 km away
  14. 1.99 km WNW of Big Lake, Alaska · 2021 days ago · 47 km deep · 78 km away
  15. 1.848 km NNE of Chickaloon, Alaska · 2021 days ago · 28 km deep · 65 km away
  16. 1.618 km WNW of Fishhook, Alaska · 2021 days ago · 44 km deep · 43 km away
  17. 1.53 km S of Point MacKenzie, Alaska · 2021 days ago · 46 km deep · 99 km away · felt by 1
  18. 1.65 km N of Willow, Alaska · 2022 days ago · 40 km deep · 52 km away
  19. 1.556 km NNE of Chase, Alaska · 2022 days ago · 74 km deep · 80 km away
  20. 1.63 km S of Big Lake, Alaska · 2022 days ago · 41 km deep · 81 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0213v2s5r2. Read Fri, Oct 2, 2026, 10:44 PM UTC.