Alaska earthquakes

M2.1 earthquake 23 km SSE of Unalaska, Alaska

A magnitude 2.1 earthquake struck 23 km SSE of Unalaska, Alaska on Mon, Oct 14, 2024, 10:57 PM AKDT (06:57 UTC), 73 km (45 mi) below the surface.

A larger quake followed: M3.6 25 km SE 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
2024-10-15 06:57:15 UTC
Depth
72.9 km (45.3 mi), intermediate-depth
Epicenter
53.683° N, 166.370° 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
41

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 153 in the 60 days after this one and 119 in the 30 days before it.

After

  1. 2.689 km SSW of Unalaska, Alaska · 715 days ago · 35 km deep · 76 km away
  2. 1.661 km SSW of Unalaska, Alaska · 714 days ago · 66 km deep · 49 km away
  3. 1.8112 km SSE of Unalaska, Alaska · 714 days ago · 26 km deep · 89 km away
  4. 1.968 km SE of Unalaska, Alaska · 714 days ago · 22 km deep · 44 km away
  5. 2.075 km SSE of Unalaska, Alaska · 714 days ago · 21 km deep · 52 km away
  6. 2.274 km SE of Unalaska, Alaska · 713 days ago · 44 km deep · 51 km away
  7. 1.984 km SSW of Unalaska, Alaska · 713 days ago · 26 km deep · 71 km away
  8. 1.657 km SW of Unalaska, Alaska · 713 days ago · 13 km deep · 59 km away
  9. 3.194 km SSW of Unalaska, Alaska · 712 days ago · 35 km deep · 80 km away
  10. 2.275 km SSW of Unalaska, Alaska · 712 days ago · 64 km deep · 66 km away
  11. 2.690 km SSW of Unalaska, Alaska · 712 days ago · 35 km deep · 76 km away
  12. 2.1116 km SSE of Unalaska, Alaska · 711 days ago · 10 km deep · 93 km away
  13. 1.587 km SSW of Unalaska, Alaska · 711 days ago · 13 km deep · 74 km away
  14. 2.231 km N of Akutan, Alaska · 711 days ago · 104 km deep · 90 km away
  15. 2.088 km SSE of Akutan, Alaska · 710 days ago · 7 km deep · 74 km away
  16. 2.794 km SSW of Unalaska, Alaska · 710 days ago · 35 km deep · 85 km away
  17. 3.625 km SE of Unalaska, Alaska · 710 days ago · 82 km deep · 8 km away
  18. 1.568 km SE of Unalaska, Alaska · 710 days ago · 23 km deep · 47 km away
  19. 1.671 km SE of Unalaska, Alaska · 710 days ago · 26 km deep · 49 km away
  20. 2.217 km S of Akutan, Alaska · 710 days ago · 107 km deep · 52 km away
  21. 1.684 km SSW of Unalaska, Alaska · 709 days ago · 18 km deep · 70 km away
  22. 1.987 km SSW of Unalaska, Alaska · 709 days ago · 26 km deep · 73 km away
  23. 1.958 km SE of Unalaska, Alaska · 709 days ago · 53 km deep · 35 km away
  24. 2.2118 km S of Unalaska, Alaska · 709 days ago · 2 km deep · 99 km away
  25. 1.984 km SSW of Unalaska, Alaska · 709 days ago · 26 km deep · 70 km away
  26. 2.882 km SSW of Unalaska, Alaska · 708 days ago · 59 km deep · 72 km away
  27. 2.094 km SSW of Unalaska, Alaska · 708 days ago · 27 km deep · 81 km away
  28. 2.943 km SE of Akutan, Alaska · 708 days ago · 74 km deep · 74 km away
  29. 2.079 km SSE of Akutan, Alaska · 708 days ago · 54 km deep · 75 km away
  30. 1.814 km WSW of Akutan, Alaska · 707 days ago · 6 km deep · 53 km away
  31. 1.926 km W of Dutch Harbor, Alaska · 707 days ago · 20 km deep · 43 km away
  32. 1.926 km W of Dutch Harbor, Alaska · 707 days ago · 20 km deep · 43 km away
  33. 3.013 km WSW of Akutan, Alaska · 706 days ago · 9 km deep · 53 km away
  34. 2.453 km ESE of Unalaska, Alaska · 705 days ago · 82 km deep · 36 km away
  35. 2.087 km SSW of Unalaska, Alaska · 705 days ago · 26 km deep · 73 km away
  36. 1.975 km WSW of Unalaska, Alaska · 705 days ago · 29 km deep · 79 km away
  37. 1.838 km SW of Unalaska, Alaska · 705 days ago · 13 km deep · 38 km away
  38. 1.636 km WSW of Unalaska, Alaska · 704 days ago · 17 km deep · 44 km away
  39. 1.538 km SW of Unalaska, Alaska · 704 days ago · 5 km deep · 41 km away
  40. 1.832 km S of Unalaska, Alaska · 704 days ago · 63 km deep · 19 km away
  41. 1.975 km SSE of Akutan, Alaska · 703 days ago · 23 km deep · 68 km away
  42. 1.991 km SSW of Unalaska, Alaska · 703 days ago · 37 km deep · 78 km away
  43. 2.230 km ESE of Akutan, Alaska · 703 days ago · 68 km deep · 76 km away
  44. 2.7105 km SE of Unalaska, Alaska · 702 days ago · 35 km deep · 82 km away
  45. 1.876 km SW of Unalaska, Alaska · 702 days ago · 11 km deep · 74 km away
  46. 1.986 km SSW of Unalaska, Alaska · 701 days ago · 20 km deep · 73 km away
  47. 1.989 km SSW of Unalaska, Alaska · 700 days ago · 26 km deep · 75 km away
  48. 1.752 km SW of Unalaska, Alaska · 700 days ago · 22 km deep · 54 km away
  49. 2.056 km SW of Unalaska, Alaska · 699 days ago · 73 km deep · 56 km away
  50. 2.1111 km S of Unalaska, Alaska · 698 days ago · 22 km deep · 93 km away
  51. 2.186 km S of Unalaska, Alaska · 697 days ago · 36 km deep · 67 km away
  52. 2.341 km N of Dutch Harbor, Alaska · 697 days ago · 105 km deep · 64 km away
  53. 2.188 km SSW of Unalaska, Alaska · 696 days ago · 33 km deep · 73 km away
  54. 2.558 km SSW of Unalaska, Alaska · 694 days ago · 10 km deep · 49 km away
  55. 2.983 km SSE of Akutan, Alaska · 694 days ago · 35 km deep · 84 km away
  56. 3.275 km S of Akutan, Alaska · 694 days ago · 25 km deep · 55 km away
  57. 2.941 km NW of Akutan, Alaska · 693 days ago · 112 km deep · 77 km away
  58. 3.374 km SSE of Unalaska, Alaska · 691 days ago · 35 km deep · 52 km away
  59. 2.186 km SSW of Unalaska, Alaska · 691 days ago · 26 km deep · 73 km away
  60. 2.086 km SSW of Unalaska, Alaska · 691 days ago · 19 km deep · 73 km away

The first 60 of 153.

Before

  1. 1.994 km SSW of Unalaska, Alaska · 715 days ago · 20 km deep · 80 km away
  2. 2.289 km S of Unalaska, Alaska · 715 days ago · 5 km deep · 71 km away
  3. 2.052 km SSE of Akutan, Alaska · 715 days ago · 50 km deep · 58 km away
  4. 2.281 km SSW of Unalaska, Alaska · 716 days ago · 29 km deep · 67 km away
  5. 2.386 km SSW of Unalaska, Alaska · 717 days ago · 18 km deep · 72 km away
  6. 3.194 km SSW of Unalaska, Alaska · 717 days ago · 35 km deep · 79 km away
  7. 2.366 km SW of Unalaska, Alaska · 718 days ago · 11 km deep · 65 km away
  8. 2.795 km SSW of Unalaska, Alaska · 718 days ago · 25 km deep · 80 km away
  9. 2.948 km SSW of Unalaska, Alaska · 719 days ago · 82 km deep · 40 km away
  10. 1.885 km SSW of Unalaska, Alaska · 719 days ago · 26 km deep · 72 km away
  11. 3.372 km SE of Unalaska, Alaska · 719 days ago · 47 km deep · 49 km away
  12. 1.978 km S of Unalaska, Alaska · 719 days ago · 22 km deep · 61 km away
  13. 2.685 km SSE of Akutan, Alaska · 719 days ago · 35 km deep · 77 km away
  14. 2.893 km SSW of Unalaska, Alaska · 720 days ago · 48 km deep · 78 km away
  15. 1.878 km SSE of Akutan, Alaska · 720 days ago · 23 km deep · 69 km away
  16. 2.072 km SSE of Akutan, Alaska · 720 days ago · 39 km deep · 69 km away
  17. 2.579 km SSE of Akutan, Alaska · 720 days ago · 48 km deep · 75 km away
  18. 2.378 km S of Unalaska, Alaska · 720 days ago · 24 km deep · 60 km away
  19. 1.586 km SSW of Unalaska, Alaska · 720 days ago · 20 km deep · 74 km away
  20. 2.590 km SSW of Unalaska, Alaska · 720 days ago · 34 km deep · 76 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024da2859u. Read Wed, Sep 30, 2026, 2:19 AM UTC.