Alaska earthquakes

M1.8 earthquake 76 km SW of Unalaska, Alaska

A magnitude 1.8 earthquake struck 76 km SW of Unalaska, Alaska on Mon, Oct 28, 2024, 5:05 AM AKDT (13:05 UTC), 11 km (7 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
2024-10-28 13:05:10 UTC
Depth
10.9 km (6.8 mi), shallow
Epicenter
53.424° N, 167.407° 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
26

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 119 in the 60 days after this one and 116 in the 30 days before it.

After

  1. 2.068 km E of Nikolski, Alaska · 701 days ago · 36 km deep · 66 km away
  2. 1.986 km SSW of Unalaska, Alaska · 700 days ago · 20 km deep · 42 km away
  3. 1.989 km SSW of Unalaska, Alaska · 699 days ago · 26 km deep · 45 km away
  4. 1.752 km SW of Unalaska, Alaska · 699 days ago · 22 km deep · 24 km away
  5. 2.3133 km ESE of Nikolski, Alaska · 699 days ago · 3 km deep · 95 km away
  6. 2.056 km SW of Unalaska, Alaska · 698 days ago · 73 km deep · 20 km away
  7. 2.9122 km S of Unalaska, Alaska · 698 days ago · 35 km deep · 84 km away
  8. 2.1111 km S of Unalaska, Alaska · 698 days ago · 22 km deep · 71 km away
  9. 2.186 km S of Unalaska, Alaska · 696 days ago · 36 km deep · 65 km away
  10. 2.188 km SSW of Unalaska, Alaska · 695 days ago · 33 km deep · 45 km away
  11. 2.558 km SSW of Unalaska, Alaska · 693 days ago · 10 km deep · 30 km away
  12. 3.374 km SSE of Unalaska, Alaska · 690 days ago · 35 km deep · 76 km away
  13. 2.186 km SSW of Unalaska, Alaska · 690 days ago · 26 km deep · 40 km away
  14. 2.086 km SSW of Unalaska, Alaska · 690 days ago · 19 km deep · 40 km away
  15. 1.972 km WSW of Dutch Harbor, Alaska · 690 days ago · 63 km deep · 35 km away
  16. 2.286 km SSW of Unalaska, Alaska · 690 days ago · 35 km deep · 43 km away
  17. 1.960 km S of Unalaska, Alaska · 690 days ago · 28 km deep · 54 km away
  18. 2.081 km SSW of Unalaska, Alaska · 689 days ago · 45 km deep · 38 km away
  19. 2.7103 km WNW of Dutch Harbor, Alaska · 688 days ago · 10 km deep · 89 km away
  20. 2.096 km SSW of Unalaska, Alaska · 687 days ago · 13 km deep · 52 km away
  21. 1.784 km SSW of Unalaska, Alaska · 687 days ago · 38 km deep · 53 km away
  22. 1.840 km S of Unalaska, Alaska · 686 days ago · 63 km deep · 66 km away
  23. 1.982 km SSW of Unalaska, Alaska · 686 days ago · 45 km deep · 36 km away
  24. 1.990 km E of Nikolski, Alaska · 686 days ago · 26 km deep · 70 km away
  25. 2.277 km SW of Unalaska, Alaska · 685 days ago · 76 km deep · 2 km away
  26. 1.884 km SSW of Unalaska, Alaska · 685 days ago · 26 km deep · 43 km away
  27. 2.030 km ESE of Unalaska, Alaska · 685 days ago · 75 km deep · 93 km away
  28. 1.862 km SSE of Unalaska, Alaska · 685 days ago · 26 km deep · 85 km away
  29. 2.172 km WSW of Unalaska, Alaska · 684 days ago · 13 km deep · 12 km away
  30. 1.949 km SSE of Unalaska, Alaska · 682 days ago · 46 km deep · 69 km away
  31. 3.188 km SSW of Unalaska, Alaska · 681 days ago · 35 km deep · 40 km away
  32. 1.875 km SW of Unalaska, Alaska · 680 days ago · 13 km deep · 2 km away
  33. 2.078 km ENE of Nikolski, Alaska · 680 days ago · 59 km deep · 39 km away
  34. 2.036 km S of Unalaska, Alaska · 679 days ago · 78 km deep · 56 km away
  35. 1.583 km SW of Unalaska, Alaska · 678 days ago · 61 km deep · 18 km away
  36. 1.662 km SSE of Unalaska, Alaska · 678 days ago · 34 km deep · 71 km away
  37. 1.891 km NE of Nikolski, Alaska · 677 days ago · 78 km deep · 24 km away
  38. 2.6131 km S of Unalaska, Alaska · 677 days ago · 6 km deep · 95 km away
  39. 1.785 km SSW of Unalaska, Alaska · 676 days ago · 15 km deep · 52 km away
  40. 1.675 km S of Unalaska, Alaska · 676 days ago · 37 km deep · 55 km away
  41. 1.883 km SSW of Unalaska, Alaska · 676 days ago · 36 km deep · 46 km away
  42. 1.549 km SW of Unalaska, Alaska · 675 days ago · 19 km deep · 28 km away
  43. 2.054 km SE of Unalaska, Alaska · 675 days ago · 47 km deep · 96 km away
  44. 1.947 km SSW of Unalaska, Alaska · 674 days ago · 72 km deep · 35 km away
  45. 2.279 km WSW of Unalaska, Alaska · 674 days ago · 112 km deep · 15 km away
  46. 1.976 km SW of Unalaska, Alaska · 674 days ago · 13 km deep · 5 km away
  47. 2.979 km NE of Nikolski, Alaska · 673 days ago · 127 km deep · 52 km away
  48. 1.964 km SW of Unalaska, Alaska · 672 days ago · 13 km deep · 13 km away
  49. 2.14 km ESE of Unalaska, Alaska · 670 days ago · 78 km deep · 78 km away
  50. 2.812 km NE of Dutch Harbor, Alaska · 669 days ago · 17 km deep · 90 km away
  51. 3.366 km ESE of Nikolski, Alaska · 669 days ago · 35 km deep · 86 km away
  52. 2.691 km SSW of Unalaska, Alaska · 669 days ago · 35 km deep · 48 km away
  53. 2.183 km SSW of Unalaska, Alaska · 669 days ago · 18 km deep · 42 km away
  54. 3.622 km SW of Unalaska, Alaska · 668 days ago · 90 km deep · 55 km away
  55. 2.611 km NE of Dutch Harbor, Alaska · 667 days ago · 12 km deep · 89 km away
  56. 2.757 km SW of Unalaska, Alaska · 666 days ago · 19 km deep · 20 km away
  57. 1.788 km SSW of Unalaska, Alaska · 665 days ago · 26 km deep · 43 km away
  58. 1.888 km SSW of Unalaska, Alaska · 665 days ago · 26 km deep · 44 km away
  59. 1.898 km E of Nikolski, Alaska · 665 days ago · 45 km deep · 52 km away
  60. 1.699 km E of Nikolski, Alaska · 665 days ago · 39 km deep · 54 km away

The first 60 of 119.

Before

  1. 2.186 km E of Nikolski, Alaska · 702 days ago · 26 km deep · 65 km away
  2. 1.991 km SSW of Unalaska, Alaska · 702 days ago · 37 km deep · 42 km away
  3. 1.832 km S of Unalaska, Alaska · 703 days ago · 63 km deep · 56 km away
  4. 2.195 km E of Nikolski, Alaska · 704 days ago · 42 km deep · 52 km away
  5. 1.538 km SW of Unalaska, Alaska · 704 days ago · 5 km deep · 38 km away
  6. 1.636 km WSW of Unalaska, Alaska · 704 days ago · 17 km deep · 42 km away
  7. 1.838 km SW of Unalaska, Alaska · 704 days ago · 13 km deep · 39 km away
  8. 1.975 km WSW of Unalaska, Alaska · 704 days ago · 29 km deep · 20 km away
  9. 2.087 km SSW of Unalaska, Alaska · 704 days ago · 26 km deep · 41 km away
  10. 1.926 km W of Dutch Harbor, Alaska · 706 days ago · 20 km deep · 58 km away
  11. 1.926 km W of Dutch Harbor, Alaska · 706 days ago · 20 km deep · 59 km away
  12. 2.8127 km S of Unalaska, Alaska · 707 days ago · 9 km deep · 90 km away
  13. 2.7137 km S of Unalaska, Alaska · 707 days ago · 19 km deep · 99 km away
  14. 2.094 km SSW of Unalaska, Alaska · 707 days ago · 27 km deep · 43 km away
  15. 2.280 km E of Nikolski, Alaska · 707 days ago · 49 km deep · 54 km away
  16. 2.882 km SSW of Unalaska, Alaska · 707 days ago · 59 km deep · 28 km away
  17. 2.9128 km S of Unalaska, Alaska · 708 days ago · 10 km deep · 92 km away
  18. 1.984 km SSW of Unalaska, Alaska · 708 days ago · 26 km deep · 42 km away
  19. 3.4122 km S of Unalaska, Alaska · 708 days ago · 8 km deep · 87 km away
  20. 3.1130 km S of Unalaska, Alaska · 708 days ago · 28 km deep · 95 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024dvo2jd9. Read Tue, Sep 29, 2026, 7:08 AM UTC.