Alaska earthquakes

M1.8 earthquake 43 km WSW of Cantwell, Alaska

A magnitude 1.8 earthquake struck 43 km WSW of Cantwell, Alaska on Sun, Apr 11, 2021, 2:07 PM AKDT (22:07 UTC), 101 km (63 mi) below the surface.

A larger quake followed: M3.5 48 km E of Chase, 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
1.8 (ml), micro
Local time
UTC
2021-04-11 22:07:49 UTC
Depth
101.2 km (62.9 mi), intermediate-depth
Epicenter
63.308° N, 149.801° 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
51

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 198 in the 60 days after this one and 129 in the 30 days before it.

After

  1. 2.140 km W of Cantwell, Alaska · 1995 days ago · 23 km deep · 9 km away
  2. 2.428 km SSE of Cantwell, Alaska · 1994 days ago · 99 km deep · 59 km away
  3. 1.970 km WSW of Cantwell, Alaska · 1994 days ago · 94 km deep · 29 km away
  4. 1.5Central Alaska · 1994 days ago · 102 km deep · 85 km away
  5. 1.56 km WNW of Healy, Alaska · 1993 days ago · 3 km deep · 72 km away
  6. 1.714 km E of Ferry, Alaska · 1993 days ago · 1 km deep · 93 km away
  7. 1.558 km SW of Cantwell, Alaska · 1993 days ago · 80 km deep · 40 km away
  8. 1.755 km S of Cantwell, Alaska · 1993 days ago · 3 km deep · 59 km away
  9. 1.525 km WSW of Healy, Alaska · 1993 days ago · 119 km deep · 55 km away
  10. 2.125 km E of Denali National Park, Alaska · 1993 days ago · 10 km deep · 74 km away
  11. 1.526 km E of Denali National Park, Alaska · 1992 days ago · 4 km deep · 73 km away
  12. 1.549 km NNE of Chase, Alaska · 1992 days ago · 76 km deep · 48 km away
  13. 1.943 km NNW of Petersville, Alaska · 1992 days ago · 101 km deep · 85 km away
  14. 1.862 km N of Petersville, Alaska · 1992 days ago · 119 km deep · 52 km away
  15. 1.548 km NNE of Chase, Alaska · 1992 days ago · 69 km deep · 56 km away
  16. 1.96 km N of Healy, Alaska · 1992 days ago · 106 km deep · 79 km away
  17. 1.934 km NNE of Petersville, Alaska · 1991 days ago · 88 km deep · 68 km away
  18. 2.731 km SW of Cantwell, Alaska · 1991 days ago · 89 km deep · 26 km away
  19. 2.017 km S of Denali National Park, Alaska · 1991 days ago · 13 km deep · 98 km away
  20. 1.661 km SSE of Cantwell, Alaska · 1990 days ago · 12 km deep · 85 km away
  21. 1.560 km SSE of Cantwell, Alaska · 1990 days ago · 13 km deep · 84 km away
  22. 2.336 km SE of Denali National Park, Alaska · 1990 days ago · 14 km deep · 70 km away
  23. 1.564 km SE of Denali National Park, Alaska · 1989 days ago · 118 km deep · 63 km away
  24. 1.541 km E of Chase, Alaska · 1989 days ago · 4 km deep · 99 km away
  25. 1.99 km E of Healy, Alaska · 1988 days ago · 105 km deep · 80 km away
  26. 1.847 km S of Cantwell, Alaska · 1988 days ago · 69 km deep · 59 km away
  27. 2.560 km SE of Denali National Park, Alaska · 1988 days ago · 127 km deep · 52 km away
  28. 1.645 km SE of Denali National Park, Alaska · 1987 days ago · 3 km deep · 60 km away
  29. 1.660 km SSE of Cantwell, Alaska · 1987 days ago · 13 km deep · 84 km away
  30. 1.865 km N of Petersville, Alaska · 1987 days ago · 116 km deep · 58 km away
  31. 1.848 km W of Cantwell, Alaska · 1986 days ago · 101 km deep · 8 km away
  32. 1.744 km SSE of Denali National Park, Alaska · 1986 days ago · 9 km deep · 80 km away
  33. 1.540 km W of Cantwell, Alaska · 1986 days ago · 104 km deep · 12 km away
  34. 1.745 km N of Petersville, Alaska · 1985 days ago · 102 km deep · 64 km away
  35. 1.868 km ENE of Denali National Park, Alaska · 1985 days ago · 4 km deep · 72 km away
  36. 1.541 km E of Chase, Alaska · 1984 days ago · 48 km deep · 99 km away
  37. 1.531 km SW of Cantwell, Alaska · 1984 days ago · 76 km deep · 27 km away
  38. 2.360 km W of Cantwell, Alaska · 1984 days ago · 112 km deep · 21 km away
  39. 1.647 km SW of Cantwell, Alaska · 1984 days ago · 82 km deep · 34 km away
  40. 1.645 km SE of Denali National Park, Alaska · 1984 days ago · 4 km deep · 64 km away
  41. 1.743 km SSE of Denali National Park, Alaska · 1983 days ago · 10 km deep · 78 km away
  42. 1.626 km SE of Denali National Park, Alaska · 1982 days ago · 3 km deep · 75 km away
  43. 1.873 km SE of Denali National Park, Alaska · 1982 days ago · 107 km deep · 40 km away
  44. 2.153 km E of Chase, Alaska · 1981 days ago · 53 km deep · 94 km away
  45. 2.039 km SSE of Denali National Park, Alaska · 1981 days ago · 7 km deep · 77 km away
  46. 1.634 km NNW of Chase, Alaska · 1981 days ago · 75 km deep · 67 km away
  47. 2.046 km W of Cantwell, Alaska · 1980 days ago · 100 km deep · 7 km away
  48. 2.558 km SSE of Cantwell, Alaska · 1980 days ago · 62 km deep · 84 km away
  49. 2.045 km ESE of McKinley Park, Alaska · 1980 days ago · 10 km deep · 90 km away
  50. 2.452 km S of Denali National Park, Alaska · 1980 days ago · 8 km deep · 98 km away · felt by 1
  51. 2.355 km NNW of Petersville, Alaska · 1980 days ago · 108 km deep · 86 km away
  52. 1.569 km SE of Denali National Park, Alaska · 1980 days ago · 123 km deep · 42 km away
  53. 2.467 km NNE of Petersville, Alaska · 1979 days ago · 106 km deep · 42 km away
  54. 2.718 km WSW of McKinley Park, Alaska · 1979 days ago · 111 km deep · 48 km away
  55. 1.550 km SSE of Denali National Park, Alaska · 1978 days ago · 9 km deep · 87 km away
  56. 1.961 km SW of Cantwell, Alaska · 1977 days ago · 85 km deep · 33 km away
  57. 2.361 km E of Denali National Park, Alaska · 1977 days ago · 8 km deep · 51 km away
  58. 1.548 km NNE of Petersville, Alaska · 1977 days ago · 96 km deep · 54 km away
  59. 1.837 km SSE of Denali National Park, Alaska · 1976 days ago · 3 km deep · 82 km away
  60. 2.244 km SE of Denali National Park, Alaska · 1976 days ago · 0 km deep · 61 km away

The first 60 of 198.

Before

  1. 1.570 km NNE of Petersville, Alaska · 1995 days ago · 109 km deep · 39 km away
  2. 2.055 km NNW of Petersville, Alaska · 1995 days ago · 106 km deep · 86 km away
  3. 2.265 km N of Petersville, Alaska · 1996 days ago · 126 km deep · 57 km away
  4. 2.056 km NE of Chase, Alaska · 1996 days ago · 11 km deep · 53 km away
  5. 1.645 km NNW of Petersville, Alaska · 1996 days ago · 112 km deep · 78 km away
  6. 1.567 km SE of Cantwell, Alaska · 1997 days ago · 80 km deep · 94 km away · felt by 1
  7. 1.628 km NNE of Petersville, Alaska · 1997 days ago · 80 km deep · 74 km away
  8. 1.620 km ENE of Cantwell, Alaska · 1997 days ago · 85 km deep · 64 km away
  9. 1.722 km W of Healy, Alaska · 1997 days ago · 4 km deep · 62 km away
  10. 1.770 km SE of Denali National Park, Alaska · 1997 days ago · 118 km deep · 40 km away
  11. 1.853 km NNE of Chase, Alaska · 1997 days ago · 77 km deep · 43 km away
  12. 1.65 km E of Healy, Alaska · 1997 days ago · 111 km deep · 76 km away
  13. 1.742 km SE of Denali National Park, Alaska · 1997 days ago · 10 km deep · 65 km away
  14. 1.670 km ESE of Denali National Park, Alaska · 1997 days ago · 115 km deep · 34 km away
  15. 1.556 km NNW of Petersville, Alaska · 1998 days ago · 114 km deep · 75 km away
  16. 1.666 km NNE of Petersville, Alaska · 1998 days ago · 104 km deep · 41 km away
  17. 2.018 km N of Petersville, Alaska · 1998 days ago · 88 km deep · 86 km away
  18. 5.528 km SE of Cantwell, Alaska · 1998 days ago · 80 km deep · 62 km away · felt by 1,975 · tsunami flag
  19. 1.653 km NNE of Chase, Alaska · 1998 days ago · 74 km deep · 47 km away
  20. 1.745 km SSE of Denali National Park, Alaska · 1998 days ago · 5 km deep · 86 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0214nef74p. Read Sun, Sep 27, 2026, 6:37 PM UTC.