Alaska earthquakes

M1.8 earthquake 65 km SW of Unalaska, Alaska

A magnitude 1.8 earthquake struck 65 km SW of Unalaska, Alaska on Tue, Oct 1, 2024, 8:00 PM AKDT (04:00 UTC), 69 km (43 mi) below the surface.

A larger quake followed: M5.4 85 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, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2024-10-02 04:00:00 UTC
Depth
68.7 km (42.7 mi), shallow
Epicenter
53.398° N, 167.108° 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
23

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 178 in the 60 days after this one and 68 in the 30 days before it.

After

  1. 2.1137 km ESE of Nikolski, Alaska · 730 days ago · 26 km deep · 96 km away
  2. 2.688 km S of Unalaska, Alaska · 730 days ago · 35 km deep · 40 km away
  3. 1.876 km SSE of Unalaska, Alaska · 730 days ago · 21 km deep · 78 km away
  4. 2.1133 km S of Unalaska, Alaska · 729 days ago · 10 km deep · 85 km away
  5. 3.675 km ESE of Nikolski, Alaska · 727 days ago · 50 km deep · 83 km away
  6. 4.688 km SSW of Unalaska, Alaska · 727 days ago · 47 km deep · 31 km away
  7. 5.485 km SSW of Unalaska, Alaska · 727 days ago · 41 km deep · 25 km away · felt by 6 · tsunami flag
  8. 3.494 km SSW of Unalaska, Alaska · 727 days ago · 35 km deep · 39 km away
  9. 2.089 km SSW of Unalaska, Alaska · 727 days ago · 34 km deep · 31 km away
  10. 2.188 km SSW of Unalaska, Alaska · 727 days ago · 21 km deep · 29 km away
  11. 2.089 km SSW of Unalaska, Alaska · 727 days ago · 38 km deep · 30 km away
  12. 2.186 km SSW of Unalaska, Alaska · 727 days ago · 35 km deep · 25 km away
  13. 2.891 km SSW of Unalaska, Alaska · 727 days ago · 35 km deep · 34 km away
  14. 1.887 km SSW of Unalaska, Alaska · 727 days ago · 13 km deep · 27 km away
  15. 1.984 km SSW of Unalaska, Alaska · 727 days ago · 41 km deep · 25 km away
  16. 2.286 km SSW of Unalaska, Alaska · 727 days ago · 26 km deep · 31 km away
  17. 2.189 km SSW of Unalaska, Alaska · 727 days ago · 35 km deep · 30 km away
  18. 2.789 km SSW of Unalaska, Alaska · 727 days ago · 35 km deep · 34 km away
  19. 2.188 km SSW of Unalaska, Alaska · 727 days ago · 26 km deep · 32 km away
  20. 2.188 km SSW of Unalaska, Alaska · 727 days ago · 26 km deep · 33 km away
  21. 2.890 km SSW of Unalaska, Alaska · 727 days ago · 32 km deep · 33 km away
  22. 2.189 km SSW of Unalaska, Alaska · 727 days ago · 33 km deep · 32 km away
  23. 4.483 km SSW of Unalaska, Alaska · 727 days ago · 51 km deep · 24 km away
  24. 2.6100 km SSW of Unalaska, Alaska · 727 days ago · 35 km deep · 46 km away
  25. 2.187 km SSW of Unalaska, Alaska · 727 days ago · 32 km deep · 29 km away
  26. 4.188 km SSW of Unalaska, Alaska · 726 days ago · 50 km deep · 31 km away · felt by 2
  27. 2.792 km SSW of Unalaska, Alaska · 726 days ago · 35 km deep · 38 km away
  28. 4.287 km SSW of Unalaska, Alaska · 726 days ago · 35 km deep · 31 km away
  29. 3.486 km SSW of Unalaska, Alaska · 726 days ago · 35 km deep · 30 km away
  30. 4.877 km SSW of Unalaska, Alaska · 726 days ago · 56 km deep · 14 km away · felt by 3
  31. 4.578 km SSW of Unalaska, Alaska · 726 days ago · 52 km deep · 19 km away · felt by 1
  32. 4.380 km SSW of Unalaska, Alaska · 726 days ago · 55 km deep · 18 km away
  33. 2.190 km SSW of Unalaska, Alaska · 726 days ago · 26 km deep · 33 km away
  34. 2.587 km SE of Unalaska, Alaska · 726 days ago · 35 km deep · 90 km away
  35. 3.588 km SSW of Unalaska, Alaska · 726 days ago · 35 km deep · 33 km away
  36. 2.7108 km S of Unalaska, Alaska · 725 days ago · 10 km deep · 57 km away
  37. 2.664 km SSW of Unalaska, Alaska · 725 days ago · 71 km deep · 12 km away
  38. 2.087 km SSW of Unalaska, Alaska · 725 days ago · 25 km deep · 31 km away
  39. 2.087 km SSW of Unalaska, Alaska · 725 days ago · 20 km deep · 30 km away
  40. 2.798 km SSW of Unalaska, Alaska · 725 days ago · 35 km deep · 45 km away
  41. 2.287 km SSW of Unalaska, Alaska · 725 days ago · 46 km deep · 31 km away
  42. 2.136 km S of Unalaska, Alaska · 724 days ago · 42 km deep · 44 km away
  43. 2.067 km SE of Unalaska, Alaska · 724 days ago · 14 km deep · 87 km away
  44. 1.784 km SSW of Unalaska, Alaska · 724 days ago · 36 km deep · 26 km away
  45. 1.776 km E of Nikolski, Alaska · 724 days ago · 39 km deep · 64 km away
  46. 2.094 km SSW of Unalaska, Alaska · 724 days ago · 26 km deep · 37 km away
  47. 2.287 km SSW of Unalaska, Alaska · 723 days ago · 39 km deep · 30 km away
  48. 1.582 km SSW of Unalaska, Alaska · 723 days ago · 26 km deep · 33 km away
  49. 1.586 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 30 km away
  50. 1.587 km SSW of Unalaska, Alaska · 723 days ago · 32 km deep · 30 km away
  51. 1.581 km SSW of Unalaska, Alaska · 723 days ago · 49 km deep · 21 km away
  52. 3.392 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 39 km away
  53. 2.089 km SSW of Unalaska, Alaska · 723 days ago · 29 km deep · 30 km away
  54. 2.588 km SSW of Unalaska, Alaska · 723 days ago · 35 km deep · 30 km away
  55. 2.590 km SSW of Unalaska, Alaska · 723 days ago · 34 km deep · 33 km away
  56. 1.586 km SSW of Unalaska, Alaska · 722 days ago · 20 km deep · 26 km away
  57. 2.378 km S of Unalaska, Alaska · 722 days ago · 24 km deep · 36 km away
  58. 2.893 km SSW of Unalaska, Alaska · 722 days ago · 48 km deep · 38 km away
  59. 1.978 km S of Unalaska, Alaska · 722 days ago · 22 km deep · 35 km away
  60. 3.372 km SE of Unalaska, Alaska · 721 days ago · 47 km deep · 81 km away

The first 60 of 178.

Before

  1. 1.860 km SE of Unalaska, Alaska · 731 days ago · 46 km deep · 76 km away
  2. 1.767 km SE of Unalaska, Alaska · 731 days ago · 21 km deep · 88 km away
  3. 1.771 km S of Unalaska, Alaska · 731 days ago · 49 km deep · 30 km away
  4. 4.074 km S of Unalaska, Alaska · 731 days ago · 42 km deep · 33 km away
  5. 1.854 km SE of Unalaska, Alaska · 731 days ago · 52 km deep · 70 km away
  6. 2.676 km S of Unalaska, Alaska · 732 days ago · 35 km deep · 35 km away
  7. 3.687 km E of Nikolski, Alaska · 732 days ago · 35 km deep · 53 km away
  8. 1.941 km SW of Unalaska, Alaska · 733 days ago · 69 km deep · 24 km away
  9. 2.764 km SE of Unalaska, Alaska · 733 days ago · 35 km deep · 76 km away
  10. 2.171 km E of Nikolski, Alaska · 734 days ago · 57 km deep · 69 km away
  11. 1.972 km S of Unalaska, Alaska · 734 days ago · 43 km deep · 30 km away
  12. 2.014 km ENE of Dutch Harbor, Alaska · 734 days ago · 77 km deep · 78 km away
  13. 3.470 km S of Unalaska, Alaska · 734 days ago · 35 km deep · 31 km away
  14. 1.8101 km E of Nikolski, Alaska · 734 days ago · 20 km deep · 47 km away
  15. 1.883 km SSW of Unalaska, Alaska · 735 days ago · 26 km deep · 36 km away
  16. 1.924 km SSE of Unalaska, Alaska · 735 days ago · 75 km deep · 58 km away
  17. 1.880 km S of Unalaska, Alaska · 735 days ago · 26 km deep · 40 km away
  18. 1.773 km SE of Unalaska, Alaska · 736 days ago · 26 km deep · 96 km away
  19. 1.881 km SSW of Unalaska, Alaska · 737 days ago · 26 km deep · 30 km away
  20. 1.869 km SE of Unalaska, Alaska · 738 days ago · 22 km deep · 83 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024coipisa. Read Fri, Oct 2, 2026, 8:43 AM UTC.