Alaska earthquakes

M1.6 earthquake 32 km WNW of Susitna, Alaska

A magnitude 1.6 earthquake struck 32 km WNW of Susitna, Alaska on Sun, May 30, 2021, 11:29 PM AKDT (07:29 UTC), 62 km (39 mi) below the surface.

A larger quake followed: M4.0 16 km WSW of Trapper Creek, Alaska. This one was a foreshock.

Willow 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
1.6 (ml), micro
Local time
UTC
2021-05-31 07:29:22 UTC
Depth
62.4 km (38.8 mi), shallow
Epicenter
61.675° N, 151.052° 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
26

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 199 in the 60 days after this one and 140 in the 30 days before it.

After

  1. 2.151 km W of Tyonek, Alaska · 1946 days ago · 101 km deep · 79 km away · felt by 7
  2. 2.15 km NW of Petersville, Alaska · 1945 days ago · 73 km deep · 96 km away
  3. 2.431 km SSE of Skwentna, Alaska · 1945 days ago · 69 km deep · 12 km away
  4. 1.56 km SE of Houston, Alaska · 1945 days ago · 36 km deep · 71 km away
  5. 1.81 km SW of Point Possession, Alaska · 1945 days ago · 37 km deep · 86 km away
  6. 1.743 km WNW of Skwentna, Alaska · 1945 days ago · 104 km deep · 78 km away
  7. 2.75 km W of Point MacKenzie, Alaska · 1945 days ago · 35 km deep · 63 km away · felt by 2
  8. 2.43 km SW of Susitna, Alaska · 1944 days ago · 45 km deep · 31 km away
  9. 2.93 km ENE of Meadow Lakes, Alaska · 1944 days ago · 20 km deep · 80 km away · felt by 12
  10. 1.81 km WNW of Wasilla, Alaska · 1944 days ago · 30 km deep · 84 km away
  11. 2.720 km SSW of Skwentna, Alaska · 1944 days ago · 80 km deep · 28 km away · felt by 1
  12. 1.510 km SW of Point MacKenzie, Alaska · 1943 days ago · 36 km deep · 66 km away
  13. 1.846 km W of Tyonek, Alaska · 1943 days ago · 92 km deep · 88 km away
  14. 1.521 km SSW of Trapper Creek, Alaska · 1943 days ago · 15 km deep · 62 km away
  15. 1.567 km WNW of Tyonek, Alaska · 1943 days ago · 5 km deep · 79 km away
  16. 1.824 km WSW of Trapper Creek, Alaska · 1943 days ago · 44 km deep · 69 km away
  17. 1.519 km S of Trapper Creek, Alaska · 1942 days ago · 47 km deep · 66 km away
  18. 1.817 km W of Susitna, Alaska · 1942 days ago · 51 km deep · 19 km away
  19. 2.238 km W of Susitna, Alaska · 1941 days ago · 51 km deep · 22 km away
  20. 1.727 km N of Skwentna, Alaska · 1941 days ago · 78 km deep · 66 km away
  21. 2.449 km NW of Beluga, Alaska · 1941 days ago · 72 km deep · 44 km away
  22. 1.88 km ENE of Big Lake, Alaska · 1941 days ago · 65 km deep · 67 km away
  23. 1.54 km SW of Tyonek, Alaska · 1941 days ago · 60 km deep · 71 km away
  24. 1.826 km NNW of Fishhook, Alaska · 1941 days ago · 37 km deep · 91 km away
  25. 1.642 km WNW of Skwentna, Alaska · 1941 days ago · 106 km deep · 78 km away
  26. 2.034 km NW of Skwentna, Alaska · 1940 days ago · 103 km deep · 73 km away
  27. 1.841 km WNW of Skwentna, Alaska · 1940 days ago · 95 km deep · 77 km away
  28. 1.84 km ESE of Big Lake, Alaska · 1940 days ago · 35 km deep · 65 km away
  29. 1.622 km SW of Tyonek, Alaska · 1940 days ago · 58 km deep · 85 km away
  30. 1.528 km SSW of Trapper Creek, Alaska · 1939 days ago · 35 km deep · 55 km away
  31. 1.826 km NNW of Susitna, Alaska · 1939 days ago · 47 km deep · 18 km away
  32. 3.413 km N of Susitna North, Alaska · 1938 days ago · 52 km deep · 92 km away · felt by 10
  33. 1.86 km NW of Point MacKenzie, Alaska · 1938 days ago · 32 km deep · 60 km away
  34. 1.611 km SW of Point MacKenzie, Alaska · 1938 days ago · 33 km deep · 65 km away
  35. 2.120 km ESE of Susitna North, Alaska · 1937 days ago · 20 km deep · 94 km away
  36. 1.527 km NNE of Skwentna, Alaska · 1937 days ago · 79 km deep · 61 km away
  37. 2.5Southern Alaska · 1936 days ago · 64 km deep · 38 km away
  38. 1.832 km WNW of Beluga, Alaska · 1936 days ago · 70 km deep · 54 km away
  39. 2.912 km N of Meadow Lakes, Alaska · 1936 days ago · 30 km deep · 75 km away · felt by 5
  40. 1.626 km W of Skwentna, Alaska · 1936 days ago · 102 km deep · 54 km away
  41. 2.029 km N of Beluga, Alaska · 1936 days ago · 0 km deep · 31 km away
  42. 2.05 km NE of Point MacKenzie, Alaska · 1936 days ago · 20 km deep · 67 km away
  43. 2.06 km E of Point MacKenzie, Alaska · 1936 days ago · 22 km deep · 72 km away · felt by 1
  44. 1.741 km NNW of Beluga, Alaska · 1936 days ago · 82 km deep · 26 km away
  45. 2.05 km ENE of Point MacKenzie, Alaska · 1936 days ago · 21 km deep · 71 km away
  46. 2.58 km NW of Fishhook, Alaska · 1936 days ago · 19 km deep · 91 km away
  47. 2.224 km SSW of Susitna, Alaska · 1935 days ago · 29 km deep · 39 km away
  48. 2.118 km E of Point Possession, Alaska · 1935 days ago · 36 km deep · 95 km away
  49. 1.920 km SSW of Susitna, Alaska · 1934 days ago · 34 km deep · 38 km away
  50. 1.634 km NNW of Beluga, Alaska · 1933 days ago · 74 km deep · 36 km away
  51. 1.723 km W of Susitna, Alaska · 1933 days ago · 59 km deep · 12 km away
  52. 2.47 km WSW of Petersville, Alaska · 1933 days ago · 54 km deep · 89 km away
  53. 3.014 km NNE of Houston, Alaska · 1933 days ago · 35 km deep · 69 km away · felt by 7
  54. 3.315 km NE of Susitna North, Alaska · 1933 days ago · 43 km deep · 98 km away · felt by 7
  55. 1.629 km SSW of Petersville, Alaska · 1933 days ago · 65 km deep · 65 km away
  56. 1.842 km WNW of Skwentna, Alaska · 1933 days ago · 106 km deep · 77 km away
  57. 1.6Southern Alaska · 1933 days ago · 62 km deep · 31 km away
  58. 1.650 km WNW of Tyonek, Alaska · 1932 days ago · 83 km deep · 77 km away
  59. 1.523 km ENE of Skwentna, Alaska · 1932 days ago · 63 km deep · 44 km away
  60. 1.823 km NW of Nikiski, Alaska · 1932 days ago · 74 km deep · 97 km away

The first 60 of 199.

Before

  1. 1.666 km W of Tyonek, Alaska · 1946 days ago · 115 km deep · 99 km away
  2. 2.54 km NW of Tanaina, Alaska · 1946 days ago · 29 km deep · 82 km away · felt by 2
  3. 3.328 km ESE of Susitna North, Alaska · 1946 days ago · 39 km deep · 99 km away · felt by 11
  4. 2.28 km N of Point MacKenzie, Alaska · 1946 days ago · 19 km deep · 64 km away
  5. 1.517 km NNW of Fishhook, Alaska · 1946 days ago · 18 km deep · 95 km away
  6. 1.812 km NNW of Tanaina, Alaska · 1946 days ago · 0 km deep · 83 km away
  7. 2.1Southern Alaska · 1946 days ago · 102 km deep · 52 km away
  8. 2.04 km NE of Houston, Alaska · 1947 days ago · 36 km deep · 67 km away
  9. 1.62 km NE of Eagle River, Alaska · 1947 days ago · 30 km deep · 89 km away
  10. 1.94 km SW of Skwentna, Alaska · 1947 days ago · 95 km deep · 39 km away
  11. 2.023 km N of Willow, Alaska · 1947 days ago · 30 km deep · 60 km away
  12. 1.821 km S of Petersville, Alaska · 1947 days ago · 20 km deep · 71 km away
  13. 1.767 km WNW of Tyonek, Alaska · 1947 days ago · 130 km deep · 84 km away
  14. 2.0Southern Alaska · 1947 days ago · 83 km deep · 28 km away
  15. 1.546 km NNW of Skwentna, Alaska · 1947 days ago · 99 km deep · 86 km away
  16. 1.714 km NE of Willow, Alaska · 1948 days ago · 26 km deep · 67 km away
  17. 1.99 km WNW of Knik-Fairview, Alaska · 1948 days ago · 30 km deep · 70 km away · felt by 1
  18. 1.862 km W of Tyonek, Alaska · 1948 days ago · 119 km deep · 93 km away
  19. 1.621 km N of Beluga, Alaska · 1948 days ago · 44 km deep · 38 km away
  20. 1.553 km NW of Skwentna, Alaska · 1948 days ago · 4 km deep · 92 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0216xuhpbl. Read Sun, Sep 27, 2026, 10:48 PM UTC.