Alaska earthquakes

M2.1 earthquake 90 km SSW of Unalaska, Alaska

A magnitude 2.1 earthquake struck 90 km SSW of Unalaska, Alaska on Sun, Oct 6, 2024, 7:33 AM AKDT (15:33 UTC), 26 km (16 mi) below the surface.

A larger quake followed: M4.0 119 km S 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
2.1 (ml), micro
Local time
UTC
2024-10-06 15:33:01 UTC
Depth
25.6 km (15.9 mi), shallow
Epicenter
53.108° N, 166.995° 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
22

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 163 in the 60 days after this one and 91 in the 30 days before it.

After

  1. 2.587 km SE of Unalaska, Alaska · 723 days ago · 35 km deep · 82 km away
  2. 3.588 km SSW of Unalaska, Alaska · 722 days ago · 35 km deep · 4 km away
  3. 2.7108 km S of Unalaska, Alaska · 722 days ago · 10 km deep · 24 km away
  4. 2.664 km SSW of Unalaska, Alaska · 722 days ago · 71 km deep · 27 km away
  5. 2.087 km SSW of Unalaska, Alaska · 722 days ago · 25 km deep · 3 km away
  6. 2.087 km SSW of Unalaska, Alaska · 722 days ago · 20 km deep · 3 km away
  7. 2.798 km SSW of Unalaska, Alaska · 722 days ago · 35 km deep · 12 km away
  8. 2.287 km SSW of Unalaska, Alaska · 721 days ago · 46 km deep · 4 km away
  9. 2.136 km S of Unalaska, Alaska · 721 days ago · 42 km deep · 59 km away
  10. 2.067 km SE of Unalaska, Alaska · 721 days ago · 14 km deep · 89 km away
  11. 1.784 km SSW of Unalaska, Alaska · 721 days ago · 36 km deep · 7 km away
  12. 3.2101 km SE of Unalaska, Alaska · 721 days ago · 35 km deep · 99 km away
  13. 1.776 km E of Nikolski, Alaska · 721 days ago · 39 km deep · 51 km away
  14. 2.094 km SSW of Unalaska, Alaska · 721 days ago · 26 km deep · 4 km away
  15. 2.287 km SSW of Unalaska, Alaska · 720 days ago · 39 km deep · 3 km away
  16. 1.582 km SSW of Unalaska, Alaska · 720 days ago · 26 km deep · 12 km away
  17. 1.586 km SSW of Unalaska, Alaska · 720 days ago · 35 km deep · 4 km away
  18. 1.587 km SSW of Unalaska, Alaska · 720 days ago · 32 km deep · 3 km away
  19. 1.581 km SSW of Unalaska, Alaska · 720 days ago · 49 km deep · 12 km away
  20. 3.392 km SSW of Unalaska, Alaska · 720 days ago · 35 km deep · 8 km away
  21. 1.635 km ESE of Nikolski, Alaska · 720 days ago · 44 km deep · 98 km away
  22. 2.7115 km SE of Nikolski, Alaska · 720 days ago · 10 km deep · 88 km away
  23. 2.089 km SSW of Unalaska, Alaska · 720 days ago · 29 km deep · 3 km away
  24. 2.588 km SSW of Unalaska, Alaska · 719 days ago · 35 km deep · 3 km away
  25. 2.590 km SSW of Unalaska, Alaska · 719 days ago · 34 km deep · 0 km away
  26. 1.586 km SSW of Unalaska, Alaska · 719 days ago · 20 km deep · 8 km away
  27. 2.378 km S of Unalaska, Alaska · 719 days ago · 24 km deep · 21 km away
  28. 2.893 km SSW of Unalaska, Alaska · 719 days ago · 48 km deep · 6 km away
  29. 1.978 km S of Unalaska, Alaska · 719 days ago · 22 km deep · 19 km away
  30. 3.372 km SE of Unalaska, Alaska · 718 days ago · 47 km deep · 79 km away
  31. 1.885 km SSW of Unalaska, Alaska · 718 days ago · 26 km deep · 6 km away
  32. 2.948 km SSW of Unalaska, Alaska · 718 days ago · 82 km deep · 43 km away
  33. 2.795 km SSW of Unalaska, Alaska · 717 days ago · 25 km deep · 7 km away
  34. 2.366 km SW of Unalaska, Alaska · 717 days ago · 11 km deep · 49 km away
  35. 3.194 km SSW of Unalaska, Alaska · 717 days ago · 35 km deep · 7 km away
  36. 2.386 km SSW of Unalaska, Alaska · 716 days ago · 18 km deep · 4 km away
  37. 2.281 km SSW of Unalaska, Alaska · 716 days ago · 29 km deep · 9 km away
  38. 2.289 km S of Unalaska, Alaska · 714 days ago · 5 km deep · 19 km away
  39. 1.994 km SSW of Unalaska, Alaska · 714 days ago · 20 km deep · 4 km away
  40. 2.123 km SSE of Unalaska, Alaska · 714 days ago · 73 km deep · 76 km away
  41. 2.689 km SSW of Unalaska, Alaska · 714 days ago · 35 km deep · 2 km away
  42. 3.9141 km ESE of Nikolski, Alaska · 714 days ago · 28 km deep · 65 km away
  43. 3.6131 km SSW of Unalaska, Alaska · 714 days ago · 38 km deep · 44 km away
  44. 1.661 km SSW of Unalaska, Alaska · 714 days ago · 66 km deep · 30 km away
  45. 1.8112 km SSE of Unalaska, Alaska · 714 days ago · 26 km deep · 93 km away
  46. 2.1134 km S of Unalaska, Alaska · 714 days ago · 15 km deep · 48 km away
  47. 1.968 km SE of Unalaska, Alaska · 713 days ago · 22 km deep · 75 km away
  48. 2.075 km SSE of Unalaska, Alaska · 713 days ago · 21 km deep · 71 km away
  49. 2.274 km SE of Unalaska, Alaska · 713 days ago · 44 km deep · 82 km away
  50. 1.984 km SSW of Unalaska, Alaska · 712 days ago · 26 km deep · 6 km away
  51. 1.657 km SW of Unalaska, Alaska · 712 days ago · 13 km deep · 55 km away
  52. 3.194 km SSW of Unalaska, Alaska · 712 days ago · 35 km deep · 4 km away
  53. 2.275 km SSW of Unalaska, Alaska · 711 days ago · 64 km deep · 22 km away
  54. 1.988 km E of Nikolski, Alaska · 711 days ago · 41 km deep · 45 km away
  55. 2.690 km SSW of Unalaska, Alaska · 711 days ago · 35 km deep · 1 km away
  56. 2.1116 km SSE of Unalaska, Alaska · 711 days ago · 10 km deep · 79 km away
  57. 1.587 km SSW of Unalaska, Alaska · 710 days ago · 13 km deep · 4 km away
  58. 2.995 km ESE of Nikolski, Alaska · 710 days ago · 34 km deep · 77 km away
  59. 2.794 km SSW of Unalaska, Alaska · 709 days ago · 35 km deep · 22 km away
  60. 3.625 km SE of Unalaska, Alaska · 709 days ago · 82 km deep · 83 km away

The first 60 of 163.

Before

  1. 4.380 km SSW of Unalaska, Alaska · 723 days ago · 55 km deep · 16 km away
  2. 4.578 km SSW of Unalaska, Alaska · 723 days ago · 52 km deep · 15 km away · felt by 1
  3. 4.877 km SSW of Unalaska, Alaska · 723 days ago · 56 km deep · 19 km away · felt by 3
  4. 3.486 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 4 km away
  5. 4.287 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 4 km away
  6. 2.792 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 6 km away
  7. 4.188 km SSW of Unalaska, Alaska · 723 days ago · 50 km deep · 3 km away · felt by 2
  8. 2.187 km SSW of Unalaska, Alaska · 723 days ago · 32 km deep · 4 km away
  9. 2.6100 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 13 km away
  10. 4.483 km SSW of Unalaska, Alaska · 723 days ago · 51 km deep · 9 km away
  11. 2.189 km SSW of Unalaska, Alaska · 723 days ago · 33 km deep · 2 km away
  12. 2.890 km SSW of Unalaska, Alaska · 724 days ago · 32 km deep · 0 km away
  13. 2.188 km SSW of Unalaska, Alaska · 724 days ago · 26 km deep · 4 km away
  14. 2.188 km SSW of Unalaska, Alaska · 724 days ago · 26 km deep · 3 km away
  15. 2.789 km SSW of Unalaska, Alaska · 724 days ago · 35 km deep · 4 km away
  16. 2.189 km SSW of Unalaska, Alaska · 724 days ago · 35 km deep · 4 km away
  17. 2.286 km SSW of Unalaska, Alaska · 724 days ago · 26 km deep · 4 km away
  18. 1.984 km SSW of Unalaska, Alaska · 724 days ago · 41 km deep · 8 km away
  19. 1.887 km SSW of Unalaska, Alaska · 724 days ago · 13 km deep · 7 km away
  20. 2.891 km SSW of Unalaska, Alaska · 724 days ago · 35 km deep · 1 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024cvblrfw. Read Tue, Sep 29, 2026, 7:07 AM UTC.