Alaska earthquakes

M1.5 earthquake 57 km SE of Unalaska, Alaska

A magnitude 1.5 earthquake struck 57 km SE of Unalaska, Alaska on Wed, Sep 4, 2024, 3:55 AM AKDT (11:55 UTC), 42 km (26 mi) below the surface.

A larger quake followed: M5.4 85 km SSW of Unalaska, Alaska. This one was a foreshock.

Unalaska 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
1.5 (ml), micro
Local time
UTC
2024-09-04 11:55:36 UTC
Depth
41.8 km (26.0 mi), shallow
Epicenter
53.567° N, 165.835° 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
15

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 199 in the 60 days after this one and 76 in the 30 days before it.

After

  1. 1.638 km SW of Unalaska, Alaska · 755 days ago · 9 km deep · 77 km away
  2. 1.983 km SSE of Unalaska, Alaska · 754 days ago · 26 km deep · 43 km away
  3. 3.096 km SE of Akutan, Alaska · 754 days ago · 35 km deep · 73 km away
  4. 2.987 km SSE of Unalaska, Alaska · 754 days ago · 35 km deep · 39 km away
  5. 1.977 km SSE of Akutan, Alaska · 752 days ago · 18 km deep · 36 km away
  6. 1.737 km SW of Unalaska, Alaska · 752 days ago · 13 km deep · 77 km away
  7. 2.380 km ESE of Akutan, Alaska · 752 days ago · 50 km deep · 80 km away
  8. 3.493 km SSE of Akutan, Alaska · 752 days ago · 10 km deep · 46 km away
  9. 2.077 km SSE of Akutan, Alaska · 752 days ago · 16 km deep · 33 km away
  10. 1.933 km S of Akutan, Alaska · 752 days ago · 66 km deep · 31 km away
  11. 2.564 km SE of Akutan, Alaska · 752 days ago · 57 km deep · 64 km away
  12. 1.822 km ENE of Unalaska, Alaska · 752 days ago · 13 km deep · 48 km away
  13. 1.986 km SE of Akutan, Alaska · 752 days ago · 2 km deep · 54 km away
  14. 2.2121 km SSE of Unalaska, Alaska · 752 days ago · 15 km deep · 75 km away
  15. 3.184 km SE of Akutan, Alaska · 751 days ago · 35 km deep · 54 km away
  16. 1.953 km SE of Unalaska, Alaska · 751 days ago · 37 km deep · 16 km away
  17. 2.096 km SSW of Unalaska, Alaska · 750 days ago · 55 km deep · 91 km away
  18. 1.778 km SSE of Unalaska, Alaska · 750 days ago · 19 km deep · 38 km away
  19. 2.079 km SE of Akutan, Alaska · 750 days ago · 66 km deep · 67 km away
  20. 1.720 km S of Akutan, Alaska · 750 days ago · 71 km deep · 42 km away
  21. 2.097 km SE of Akutan, Alaska · 749 days ago · 31 km deep · 77 km away
  22. 2.630 km SW of Unalaska, Alaska · 749 days ago · 82 km deep · 65 km away
  23. 3.375 km SE of Unalaska, Alaska · 749 days ago · 35 km deep · 20 km away
  24. 3.6110 km ESE of Akutan, Alaska · 748 days ago · 35 km deep · 98 km away
  25. 2.649 km S of Unalaska, Alaska · 748 days ago · 55 km deep · 47 km away
  26. 1.785 km SSE of Akutan, Alaska · 748 days ago · 33 km deep · 36 km away
  27. 1.625 km WSW of Dutch Harbor, Alaska · 748 days ago · 5 km deep · 77 km away
  28. 1.942 km SW of Unalaska, Alaska · 748 days ago · 76 km deep · 76 km away
  29. 1.985 km SSW of Unalaska, Alaska · 746 days ago · 42 km deep · 95 km away
  30. 1.863 km SE of Akutan, Alaska · 746 days ago · 47 km deep · 41 km away
  31. 1.943 km NW of Akutan, Alaska · 746 days ago · 107 km deep · 99 km away
  32. 1.629 km S of Unalaska, Alaska · 746 days ago · 78 km deep · 42 km away
  33. 2.186 km ESE of Akutan, Alaska · 745 days ago · 47 km deep · 79 km away
  34. 1.751 km WSW of Unalaska, Alaska · 744 days ago · 14 km deep · 89 km away
  35. 2.369 km SSE of Akutan, Alaska · 743 days ago · 35 km deep · 21 km away
  36. 2.050 km SW of Unalaska, Alaska · 742 days ago · 74 km deep · 78 km away
  37. 3.323 km E of Akutan, Alaska · 742 days ago · 81 km deep · 67 km away
  38. 2.155 km SSE of Unalaska, Alaska · 742 days ago · 39 km deep · 27 km away
  39. 2.066 km S of Akutan, Alaska · 741 days ago · 4 km deep · 16 km away
  40. 2.060 km ESE of Akutan, Alaska · 740 days ago · 78 km deep · 78 km away
  41. 2.958 km SSW of Unalaska, Alaska · 740 days ago · 10 km deep · 80 km away
  42. 2.081 km SSE of Akutan, Alaska · 740 days ago · 36 km deep · 39 km away
  43. 1.986 km SSE of Akutan, Alaska · 740 days ago · 22 km deep · 43 km away
  44. 2.183 km SSE of Unalaska, Alaska · 739 days ago · 17 km deep · 42 km away
  45. 1.752 km SW of Unalaska, Alaska · 739 days ago · 14 km deep · 86 km away
  46. 1.650 km SSE of Akutan, Alaska · 738 days ago · 16 km deep · 37 km away
  47. 1.814 km WSW of Unalaska, Alaska · 738 days ago · 78 km deep · 65 km away
  48. 2.153 km SW of Unalaska, Alaska · 738 days ago · 65 km deep · 78 km away
  49. 3.075 km SSE of Akutan, Alaska · 737 days ago · 59 km deep · 36 km away
  50. 2.061 km SW of Unalaska, Alaska · 737 days ago · 80 km deep · 89 km away
  51. 3.755 km SE of Unalaska, Alaska · 736 days ago · 61 km deep · 8 km away
  52. 1.749 km SE of Unalaska, Alaska · 736 days ago · 49 km deep · 14 km away
  53. 1.647 km SW of Unalaska, Alaska · 736 days ago · 18 km deep · 84 km away
  54. 1.918 km ESE of Unalaska, Alaska · 736 days ago · 78 km deep · 41 km away
  55. 2.187 km S of Unalaska, Alaska · 736 days ago · 26 km deep · 81 km away
  56. 1.650 km SE of Unalaska, Alaska · 735 days ago · 22 km deep · 8 km away
  57. 1.869 km SE of Unalaska, Alaska · 734 days ago · 22 km deep · 19 km away
  58. 1.881 km SSW of Unalaska, Alaska · 734 days ago · 26 km deep · 82 km away
  59. 2.051 km SE of Akutan, Alaska · 733 days ago · 63 km deep · 55 km away
  60. 1.773 km SE of Unalaska, Alaska · 733 days ago · 26 km deep · 16 km away

The first 60 of at least 199.

Before

  1. 1.8113 km S of Unalaska, Alaska · 755 days ago · 9 km deep · 99 km away
  2. 2.381 km SSE of Unalaska, Alaska · 755 days ago · 28 km deep · 43 km away
  3. 2.991 km SSE of Unalaska, Alaska · 755 days ago · 10 km deep · 51 km away
  4. 1.823 km NNE of Dutch Harbor, Alaska · 755 days ago · 111 km deep · 71 km away
  5. 1.695 km SSE of Unalaska, Alaska · 755 days ago · 21 km deep · 50 km away
  6. 1.547 km SE of Akutan, Alaska · 755 days ago · 53 km deep · 46 km away
  7. 2.078 km S of Unalaska, Alaska · 756 days ago · 26 km deep · 72 km away
  8. 1.812 km SE of Unalaska, Alaska · 757 days ago · 82 km deep · 45 km away
  9. 1.978 km SSE of Unalaska, Alaska · 757 days ago · 20 km deep · 37 km away
  10. 1.715 km ENE of Dutch Harbor, Alaska · 757 days ago · 7 km deep · 51 km away
  11. 3.415 km ENE of Unalaska, Alaska · 757 days ago · 12 km deep · 49 km away · felt by 2
  12. 2.067 km ESE of Akutan, Alaska · 758 days ago · 58 km deep · 75 km away
  13. 1.720 km SSW of Unalaska, Alaska · 758 days ago · 88 km deep · 52 km away
  14. 2.558 km SSW of Unalaska, Alaska · 758 days ago · 19 km deep · 79 km away
  15. 2.656 km SSW of Unalaska, Alaska · 758 days ago · 10 km deep · 73 km away
  16. 2.768 km SE of Unalaska, Alaska · 758 days ago · 35 km deep · 17 km away
  17. 1.975 km SSE of Unalaska, Alaska · 759 days ago · 18 km deep · 42 km away
  18. 1.852 km SW of Unalaska, Alaska · 759 days ago · 9 km deep · 87 km away
  19. 1.984 km SE of Unalaska, Alaska · 759 days ago · 39 km deep · 31 km away
  20. 3.657 km SE of Unalaska, Alaska · 759 days ago · 35 km deep · 8 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024bec5pc7. Read Tue, Sep 29, 2026, 3:17 AM UTC.