Alaska earthquakes

M2.2 earthquake 87 km SSW of Unalaska, Alaska

A magnitude 2.2 earthquake struck 87 km SSW of Unalaska, Alaska on Tue, Oct 8, 2024, 1:57 PM AKDT (21:57 UTC), 39 km (24 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
2.2 (ml), micro
Local time
UTC
2024-10-08 21:57:13 UTC
Depth
39.1 km (24.3 mi), shallow
Epicenter
53.137° N, 166.996° 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
37

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 159 in the 60 days after this one and 101 in the 30 days before it.

After

  1. 1.582 km SSW of Unalaska, Alaska · 720 days ago · 26 km deep · 11 km away
  2. 1.586 km SSW of Unalaska, Alaska · 720 days ago · 35 km deep · 2 km away
  3. 1.587 km SSW of Unalaska, Alaska · 720 days ago · 32 km deep · 1 km away
  4. 1.581 km SSW of Unalaska, Alaska · 720 days ago · 49 km deep · 9 km away
  5. 3.392 km SSW of Unalaska, Alaska · 720 days ago · 35 km deep · 10 km away
  6. 1.635 km ESE of Nikolski, Alaska · 720 days ago · 44 km deep · 99 km away
  7. 2.7115 km SE of Nikolski, Alaska · 719 days ago · 10 km deep · 91 km away
  8. 2.089 km SSW of Unalaska, Alaska · 719 days ago · 29 km deep · 3 km away
  9. 2.588 km SSW of Unalaska, Alaska · 719 days ago · 35 km deep · 2 km away
  10. 2.590 km SSW of Unalaska, Alaska · 719 days ago · 34 km deep · 3 km away
  11. 1.586 km SSW of Unalaska, Alaska · 719 days ago · 20 km deep · 5 km away
  12. 2.378 km S of Unalaska, Alaska · 719 days ago · 24 km deep · 20 km away
  13. 2.893 km SSW of Unalaska, Alaska · 719 days ago · 48 km deep · 8 km away
  14. 1.978 km S of Unalaska, Alaska · 718 days ago · 22 km deep · 18 km away
  15. 3.372 km SE of Unalaska, Alaska · 718 days ago · 47 km deep · 78 km away
  16. 1.885 km SSW of Unalaska, Alaska · 718 days ago · 26 km deep · 3 km away
  17. 2.948 km SSW of Unalaska, Alaska · 718 days ago · 82 km deep · 40 km away
  18. 2.795 km SSW of Unalaska, Alaska · 717 days ago · 25 km deep · 10 km away
  19. 2.366 km SW of Unalaska, Alaska · 717 days ago · 11 km deep · 46 km away
  20. 3.194 km SSW of Unalaska, Alaska · 717 days ago · 35 km deep · 10 km away
  21. 2.386 km SSW of Unalaska, Alaska · 716 days ago · 18 km deep · 1 km away
  22. 2.281 km SSW of Unalaska, Alaska · 716 days ago · 29 km deep · 7 km away
  23. 2.289 km S of Unalaska, Alaska · 714 days ago · 5 km deep · 20 km away
  24. 1.994 km SSW of Unalaska, Alaska · 714 days ago · 20 km deep · 7 km away
  25. 2.123 km SSE of Unalaska, Alaska · 714 days ago · 73 km deep · 74 km away
  26. 2.689 km SSW of Unalaska, Alaska · 714 days ago · 35 km deep · 2 km away
  27. 3.9141 km ESE of Nikolski, Alaska · 714 days ago · 28 km deep · 68 km away
  28. 3.6131 km SSW of Unalaska, Alaska · 714 days ago · 38 km deep · 47 km away
  29. 1.661 km SSW of Unalaska, Alaska · 714 days ago · 66 km deep · 26 km away
  30. 1.8112 km SSE of Unalaska, Alaska · 714 days ago · 26 km deep · 94 km away
  31. 2.1134 km S of Unalaska, Alaska · 713 days ago · 15 km deep · 51 km away
  32. 1.968 km SE of Unalaska, Alaska · 713 days ago · 22 km deep · 74 km away
  33. 2.075 km SSE of Unalaska, Alaska · 713 days ago · 21 km deep · 70 km away
  34. 2.274 km SE of Unalaska, Alaska · 712 days ago · 44 km deep · 81 km away
  35. 1.984 km SSW of Unalaska, Alaska · 712 days ago · 26 km deep · 3 km away
  36. 1.657 km SW of Unalaska, Alaska · 712 days ago · 13 km deep · 52 km away
  37. 3.194 km SSW of Unalaska, Alaska · 712 days ago · 35 km deep · 7 km away
  38. 2.275 km SSW of Unalaska, Alaska · 711 days ago · 64 km deep · 19 km away
  39. 1.988 km E of Nikolski, Alaska · 711 days ago · 41 km deep · 47 km away
  40. 2.690 km SSW of Unalaska, Alaska · 711 days ago · 35 km deep · 3 km away
  41. 2.1116 km SSE of Unalaska, Alaska · 711 days ago · 10 km deep · 80 km away
  42. 1.587 km SSW of Unalaska, Alaska · 710 days ago · 13 km deep · 2 km away
  43. 2.995 km ESE of Nikolski, Alaska · 710 days ago · 34 km deep · 80 km away
  44. 2.794 km SSW of Unalaska, Alaska · 709 days ago · 35 km deep · 21 km away
  45. 3.625 km SE of Unalaska, Alaska · 709 days ago · 82 km deep · 80 km away
  46. 1.568 km SE of Unalaska, Alaska · 709 days ago · 23 km deep · 88 km away
  47. 1.671 km SE of Unalaska, Alaska · 709 days ago · 26 km deep · 88 km away
  48. 1.684 km SSW of Unalaska, Alaska · 709 days ago · 18 km deep · 3 km away
  49. 1.987 km SSW of Unalaska, Alaska · 708 days ago · 26 km deep · 3 km away
  50. 4.0119 km S of Unalaska, Alaska · 708 days ago · 35 km deep · 39 km away
  51. 2.3145 km S of Unalaska, Alaska · 708 days ago · 8 km deep · 66 km away
  52. 1.958 km SE of Unalaska, Alaska · 708 days ago · 53 km deep · 79 km away
  53. 2.2118 km S of Unalaska, Alaska · 708 days ago · 2 km deep · 39 km away
  54. 3.1130 km S of Unalaska, Alaska · 708 days ago · 28 km deep · 53 km away
  55. 3.4122 km S of Unalaska, Alaska · 708 days ago · 8 km deep · 45 km away
  56. 1.984 km SSW of Unalaska, Alaska · 708 days ago · 26 km deep · 4 km away
  57. 2.9128 km S of Unalaska, Alaska · 707 days ago · 10 km deep · 50 km away
  58. 2.882 km SSW of Unalaska, Alaska · 707 days ago · 59 km deep · 14 km away
  59. 2.280 km E of Nikolski, Alaska · 707 days ago · 49 km deep · 49 km away
  60. 2.094 km SSW of Unalaska, Alaska · 707 days ago · 27 km deep · 8 km away

The first 60 of 159.

Before

  1. 2.094 km SSW of Unalaska, Alaska · 720 days ago · 26 km deep · 7 km away
  2. 1.776 km E of Nikolski, Alaska · 721 days ago · 39 km deep · 52 km away
  3. 3.2101 km SE of Unalaska, Alaska · 721 days ago · 35 km deep · 98 km away
  4. 1.784 km SSW of Unalaska, Alaska · 721 days ago · 36 km deep · 4 km away
  5. 2.067 km SE of Unalaska, Alaska · 721 days ago · 14 km deep · 88 km away
  6. 2.136 km S of Unalaska, Alaska · 721 days ago · 42 km deep · 57 km away
  7. 2.287 km SSW of Unalaska, Alaska · 721 days ago · 46 km deep · 2 km away
  8. 2.798 km SSW of Unalaska, Alaska · 721 days ago · 35 km deep · 15 km away
  9. 2.087 km SSW of Unalaska, Alaska · 721 days ago · 20 km deep · 0 km away
  10. 2.087 km SSW of Unalaska, Alaska · 722 days ago · 25 km deep · 1 km away
  11. 2.664 km SSW of Unalaska, Alaska · 722 days ago · 71 km deep · 24 km away
  12. 2.7108 km S of Unalaska, Alaska · 722 days ago · 10 km deep · 27 km away
  13. 3.588 km SSW of Unalaska, Alaska · 722 days ago · 35 km deep · 4 km away
  14. 2.587 km SE of Unalaska, Alaska · 723 days ago · 35 km deep · 81 km away
  15. 2.190 km SSW of Unalaska, Alaska · 723 days ago · 26 km deep · 3 km away
  16. 4.380 km SSW of Unalaska, Alaska · 723 days ago · 55 km deep · 13 km away
  17. 4.578 km SSW of Unalaska, Alaska · 723 days ago · 52 km deep · 11 km away · felt by 1
  18. 4.877 km SSW of Unalaska, Alaska · 723 days ago · 56 km deep · 16 km away · felt by 3
  19. 3.486 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 1 km away
  20. 4.287 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 2 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024cyqe7rl. Read Tue, Sep 29, 2026, 4:27 AM UTC.