Alaska earthquakes

M1.8 earthquake 32 km S of Unalaska, Alaska

A magnitude 1.8 earthquake struck 32 km S of Unalaska, Alaska on Fri, Oct 25, 2024, 2:55 PM AKDT (22:55 UTC), 63 km (39 mi) below the surface.

A larger quake followed: M4.5 74 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
1.8 (ml), micro
Local time
UTC
2024-10-25 22:55:09 UTC
Depth
62.9 km (39.1 mi), shallow
Epicenter
53.580° N, 166.600° 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
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 142 in the 60 days after this one and 141 in the 30 days before it.

After

  1. 1.975 km SSE of Akutan, Alaska · 704 days ago · 23 km deep · 81 km away
  2. 1.991 km SSW of Unalaska, Alaska · 704 days ago · 37 km deep · 60 km away
  3. 2.230 km ESE of Akutan, Alaska · 704 days ago · 68 km deep · 94 km away
  4. 2.7105 km SE of Unalaska, Alaska · 703 days ago · 35 km deep · 87 km away
  5. 1.876 km SW of Unalaska, Alaska · 702 days ago · 11 km deep · 56 km away
  6. 1.986 km SSW of Unalaska, Alaska · 702 days ago · 20 km deep · 55 km away
  7. 1.989 km SSW of Unalaska, Alaska · 701 days ago · 26 km deep · 57 km away
  8. 1.752 km SW of Unalaska, Alaska · 701 days ago · 22 km deep · 38 km away
  9. 2.056 km SW of Unalaska, Alaska · 700 days ago · 73 km deep · 39 km away
  10. 2.9122 km S of Unalaska, Alaska · 699 days ago · 35 km deep · 90 km away
  11. 2.1111 km S of Unalaska, Alaska · 699 days ago · 22 km deep · 78 km away
  12. 2.186 km S of Unalaska, Alaska · 698 days ago · 36 km deep · 54 km away
  13. 2.341 km N of Dutch Harbor, Alaska · 697 days ago · 105 km deep · 76 km away
  14. 2.188 km SSW of Unalaska, Alaska · 697 days ago · 33 km deep · 56 km away
  15. 2.558 km SSW of Unalaska, Alaska · 695 days ago · 10 km deep · 30 km away
  16. 2.983 km SSE of Akutan, Alaska · 695 days ago · 35 km deep · 96 km away
  17. 3.275 km S of Akutan, Alaska · 694 days ago · 25 km deep · 66 km away
  18. 2.941 km NW of Akutan, Alaska · 694 days ago · 112 km deep · 90 km away
  19. 3.374 km SSE of Unalaska, Alaska · 692 days ago · 35 km deep · 44 km away
  20. 2.186 km SSW of Unalaska, Alaska · 692 days ago · 26 km deep · 55 km away
  21. 2.086 km SSW of Unalaska, Alaska · 692 days ago · 19 km deep · 55 km away
  22. 1.972 km WSW of Dutch Harbor, Alaska · 692 days ago · 63 km deep · 67 km away
  23. 2.286 km SSW of Unalaska, Alaska · 692 days ago · 35 km deep · 54 km away
  24. 1.960 km S of Unalaska, Alaska · 691 days ago · 28 km deep · 28 km away
  25. 2.081 km SSW of Unalaska, Alaska · 691 days ago · 45 km deep · 51 km away
  26. 2.096 km SSW of Unalaska, Alaska · 689 days ago · 13 km deep · 64 km away
  27. 2.273 km SE of Akutan, Alaska · 689 days ago · 51 km deep · 99 km away
  28. 1.651 km S of Akutan, Alaska · 688 days ago · 47 km deep · 65 km away
  29. 1.784 km SSW of Unalaska, Alaska · 688 days ago · 38 km deep · 52 km away
  30. 1.840 km S of Unalaska, Alaska · 688 days ago · 63 km deep · 14 km away
  31. 2.678 km SSE of Akutan, Alaska · 688 days ago · 35 km deep · 94 km away
  32. 2.182 km SSE of Akutan, Alaska · 688 days ago · 38 km deep · 91 km away
  33. 1.982 km SSW of Unalaska, Alaska · 688 days ago · 45 km deep · 51 km away
  34. 1.981 km SSE of Akutan, Alaska · 687 days ago · 43 km deep · 94 km away
  35. 2.277 km SW of Unalaska, Alaska · 687 days ago · 76 km deep · 58 km away
  36. 1.884 km SSW of Unalaska, Alaska · 687 days ago · 26 km deep · 53 km away
  37. 2.030 km ESE of Unalaska, Alaska · 687 days ago · 75 km deep · 38 km away
  38. 1.862 km SSE of Unalaska, Alaska · 686 days ago · 26 km deep · 40 km away
  39. 2.172 km WSW of Unalaska, Alaska · 686 days ago · 13 km deep · 58 km away
  40. 1.949 km SSE of Unalaska, Alaska · 684 days ago · 46 km deep · 22 km away
  41. 3.188 km SSW of Unalaska, Alaska · 683 days ago · 35 km deep · 57 km away
  42. 1.875 km SW of Unalaska, Alaska · 682 days ago · 13 km deep · 56 km away
  43. 2.078 km ENE of Nikolski, Alaska · 682 days ago · 59 km deep · 90 km away
  44. 2.036 km S of Unalaska, Alaska · 681 days ago · 78 km deep · 4 km away
  45. 1.583 km SW of Unalaska, Alaska · 680 days ago · 61 km deep · 58 km away
  46. 1.662 km SSE of Unalaska, Alaska · 680 days ago · 34 km deep · 33 km away
  47. 1.891 km NE of Nikolski, Alaska · 679 days ago · 78 km deep · 79 km away
  48. 2.6131 km S of Unalaska, Alaska · 679 days ago · 6 km deep · 98 km away
  49. 1.785 km SSW of Unalaska, Alaska · 678 days ago · 15 km deep · 53 km away
  50. 2.168 km SSE of Akutan, Alaska · 678 days ago · 61 km deep · 87 km away
  51. 1.675 km S of Unalaska, Alaska · 678 days ago · 37 km deep · 42 km away
  52. 1.883 km SSW of Unalaska, Alaska · 677 days ago · 36 km deep · 51 km away
  53. 1.549 km SW of Unalaska, Alaska · 677 days ago · 19 km deep · 30 km away
  54. 2.054 km SE of Unalaska, Alaska · 677 days ago · 47 km deep · 42 km away
  55. 1.643 km ESE of Unalaska, Alaska · 677 days ago · 43 km deep · 49 km away
  56. 1.947 km SSW of Unalaska, Alaska · 676 days ago · 72 km deep · 21 km away
  57. 2.279 km WSW of Unalaska, Alaska · 675 days ago · 112 km deep · 65 km away
  58. 2.077 km SSE of Akutan, Alaska · 675 days ago · 43 km deep · 87 km away
  59. 1.976 km SW of Unalaska, Alaska · 675 days ago · 13 km deep · 54 km away
  60. 1.868 km SSE of Akutan, Alaska · 675 days ago · 50 km deep · 76 km away

The first 60 of 142.

Before

  1. 2.195 km E of Nikolski, Alaska · 705 days ago · 42 km deep · 89 km away
  2. 1.538 km SW of Unalaska, Alaska · 705 days ago · 5 km deep · 27 km away
  3. 1.636 km WSW of Unalaska, Alaska · 705 days ago · 17 km deep · 34 km away
  4. 1.838 km SW of Unalaska, Alaska · 705 days ago · 13 km deep · 23 km away
  5. 1.975 km WSW of Unalaska, Alaska · 706 days ago · 29 km deep · 63 km away
  6. 2.087 km SSW of Unalaska, Alaska · 706 days ago · 26 km deep · 55 km away
  7. 2.453 km ESE of Unalaska, Alaska · 706 days ago · 82 km deep · 51 km away
  8. 3.013 km WSW of Akutan, Alaska · 707 days ago · 9 km deep · 71 km away
  9. 1.926 km W of Dutch Harbor, Alaska · 708 days ago · 20 km deep · 39 km away
  10. 1.926 km W of Dutch Harbor, Alaska · 708 days ago · 20 km deep · 40 km away
  11. 1.814 km WSW of Akutan, Alaska · 708 days ago · 6 km deep · 70 km away
  12. 2.8127 km S of Unalaska, Alaska · 708 days ago · 9 km deep · 95 km away
  13. 2.079 km SSE of Akutan, Alaska · 709 days ago · 54 km deep · 88 km away
  14. 2.943 km SE of Akutan, Alaska · 709 days ago · 74 km deep · 92 km away
  15. 2.094 km SSW of Unalaska, Alaska · 709 days ago · 27 km deep · 64 km away
  16. 2.280 km E of Nikolski, Alaska · 709 days ago · 49 km deep · 99 km away
  17. 2.882 km SSW of Unalaska, Alaska · 709 days ago · 59 km deep · 53 km away
  18. 2.9128 km S of Unalaska, Alaska · 709 days ago · 10 km deep · 95 km away
  19. 1.984 km SSW of Unalaska, Alaska · 709 days ago · 26 km deep · 53 km away
  20. 3.4122 km S of Unalaska, Alaska · 710 days ago · 8 km deep · 90 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024dqv4434. Read Thu, Oct 1, 2026, 12:21 AM UTC.