Alaska earthquakes

M2.1 earthquake 116 km SSE of Unalaska, Alaska

A magnitude 2.1 earthquake struck 116 km SSE of Unalaska, Alaska on Fri, Oct 18, 2024, 7:26 AM AKDT (15:26 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.5 192 km SSE 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, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2024-10-18 15:26:03 UTC
Depth
10.2 km (6.3 mi), shallow
Epicenter
52.903° N, 165.861° 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
16

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 123 in the 60 days after this one and 131 in the 30 days before it.

After

  1. 1.587 km SSW of Unalaska, Alaska · 713 days ago · 13 km deep · 83 km away
  2. 2.088 km SSE of Akutan, Alaska · 712 days ago · 7 km deep · 62 km away
  3. 3.625 km SE of Unalaska, Alaska · 712 days ago · 82 km deep · 94 km away
  4. 1.568 km SE of Unalaska, Alaska · 712 days ago · 23 km deep · 61 km away
  5. 1.671 km SE of Unalaska, Alaska · 712 days ago · 26 km deep · 59 km away
  6. 1.684 km SSW of Unalaska, Alaska · 711 days ago · 18 km deep · 80 km away
  7. 2.0163 km SSE of Unalaska, Alaska · 711 days ago · 5 km deep · 47 km away
  8. 1.987 km SSW of Unalaska, Alaska · 711 days ago · 26 km deep · 77 km away
  9. 4.0119 km S of Unalaska, Alaska · 711 days ago · 35 km deep · 63 km away
  10. 2.3145 km S of Unalaska, Alaska · 711 days ago · 8 km deep · 66 km away
  11. 2.6139 km SE of Akutan, Alaska · 711 days ago · 10 km deep · 90 km away
  12. 1.958 km SE of Unalaska, Alaska · 711 days ago · 53 km deep · 64 km away
  13. 2.2118 km S of Unalaska, Alaska · 711 days ago · 2 km deep · 60 km away
  14. 3.1130 km S of Unalaska, Alaska · 711 days ago · 28 km deep · 59 km away
  15. 3.4122 km S of Unalaska, Alaska · 710 days ago · 8 km deep · 57 km away
  16. 1.984 km SSW of Unalaska, Alaska · 710 days ago · 26 km deep · 79 km away
  17. 2.9128 km S of Unalaska, Alaska · 710 days ago · 10 km deep · 59 km away
  18. 2.882 km SSW of Unalaska, Alaska · 710 days ago · 59 km deep · 92 km away
  19. 2.094 km SSW of Unalaska, Alaska · 710 days ago · 27 km deep · 85 km away
  20. 2.7137 km S of Unalaska, Alaska · 710 days ago · 19 km deep · 64 km away
  21. 2.079 km SSE of Akutan, Alaska · 710 days ago · 54 km deep · 75 km away
  22. 2.8127 km S of Unalaska, Alaska · 709 days ago · 9 km deep · 61 km away
  23. 2.6143 km S of Unalaska, Alaska · 708 days ago · 10 km deep · 63 km away
  24. 2.453 km ESE of Unalaska, Alaska · 707 days ago · 82 km deep · 81 km away
  25. 2.087 km SSW of Unalaska, Alaska · 707 days ago · 26 km deep · 81 km away
  26. 1.832 km S of Unalaska, Alaska · 706 days ago · 63 km deep · 90 km away
  27. 1.975 km SSE of Akutan, Alaska · 705 days ago · 23 km deep · 73 km away
  28. 1.991 km SSW of Unalaska, Alaska · 705 days ago · 37 km deep · 83 km away
  29. 2.7105 km SE of Unalaska, Alaska · 704 days ago · 35 km deep · 36 km away
  30. 1.986 km SSW of Unalaska, Alaska · 702 days ago · 20 km deep · 80 km away
  31. 1.989 km SSW of Unalaska, Alaska · 702 days ago · 26 km deep · 78 km away
  32. 2.3133 km ESE of Nikolski, Alaska · 701 days ago · 3 km deep · 81 km away
  33. 2.9122 km S of Unalaska, Alaska · 700 days ago · 35 km deep · 61 km away
  34. 2.1111 km S of Unalaska, Alaska · 700 days ago · 22 km deep · 65 km away
  35. 2.186 km S of Unalaska, Alaska · 698 days ago · 36 km deep · 53 km away
  36. 4.5192 km SSE of Unalaska, Alaska · 698 days ago · 15 km deep · 77 km away
  37. 2.188 km SSW of Unalaska, Alaska · 698 days ago · 33 km deep · 77 km away
  38. 2.558 km SSW of Unalaska, Alaska · 696 days ago · 10 km deep · 93 km away
  39. 2.983 km SSE of Akutan, Alaska · 695 days ago · 35 km deep · 80 km away
  40. 3.275 km S of Akutan, Alaska · 695 days ago · 25 km deep · 64 km away
  41. 3.374 km SSE of Unalaska, Alaska · 693 days ago · 35 km deep · 46 km away
  42. 2.186 km SSW of Unalaska, Alaska · 693 days ago · 26 km deep · 82 km away
  43. 2.086 km SSW of Unalaska, Alaska · 693 days ago · 19 km deep · 82 km away
  44. 2.286 km SSW of Unalaska, Alaska · 693 days ago · 35 km deep · 79 km away
  45. 1.960 km S of Unalaska, Alaska · 692 days ago · 28 km deep · 69 km away
  46. 2.081 km SSW of Unalaska, Alaska · 692 days ago · 45 km deep · 82 km away
  47. 2.096 km SSW of Unalaska, Alaska · 690 days ago · 13 km deep · 74 km away
  48. 2.273 km SE of Akutan, Alaska · 690 days ago · 51 km deep · 93 km away
  49. 1.651 km S of Akutan, Alaska · 689 days ago · 47 km deep · 88 km away
  50. 1.784 km SSW of Unalaska, Alaska · 689 days ago · 38 km deep · 67 km away
  51. 1.840 km S of Unalaska, Alaska · 689 days ago · 63 km deep · 78 km away
  52. 2.678 km SSE of Akutan, Alaska · 689 days ago · 35 km deep · 83 km away
  53. 2.182 km SSE of Akutan, Alaska · 689 days ago · 38 km deep · 75 km away
  54. 1.982 km SSW of Unalaska, Alaska · 689 days ago · 45 km deep · 84 km away
  55. 2.8112 km SSE of Akutan, Alaska · 688 days ago · 35 km deep · 71 km away
  56. 3.089 km SSE of Akutan, Alaska · 688 days ago · 49 km deep · 82 km away
  57. 3.290 km SSE of Akutan, Alaska · 688 days ago · 35 km deep · 83 km away
  58. 1.981 km SSE of Akutan, Alaska · 688 days ago · 43 km deep · 79 km away
  59. 1.884 km SSW of Unalaska, Alaska · 688 days ago · 26 km deep · 78 km away
  60. 2.030 km ESE of Unalaska, Alaska · 688 days ago · 75 km deep · 97 km away

The first 60 of 123.

Before

  1. 2.690 km SSW of Unalaska, Alaska · 713 days ago · 35 km deep · 78 km away
  2. 2.275 km SSW of Unalaska, Alaska · 714 days ago · 64 km deep · 94 km away
  3. 3.194 km SSW of Unalaska, Alaska · 714 days ago · 35 km deep · 78 km away
  4. 3.2120 km SE of Akutan, Alaska · 714 days ago · 35 km deep · 91 km away
  5. 2.4139 km SE of Akutan, Alaska · 715 days ago · 26 km deep · 96 km away
  6. 1.984 km SSW of Unalaska, Alaska · 715 days ago · 26 km deep · 80 km away
  7. 2.4129 km SE of Akutan, Alaska · 715 days ago · 11 km deep · 87 km away
  8. 2.7143 km SSE of Akutan, Alaska · 715 days ago · 28 km deep · 87 km away
  9. 3.5128 km SE of Akutan, Alaska · 715 days ago · 34 km deep · 92 km away
  10. 2.274 km SE of Unalaska, Alaska · 715 days ago · 44 km deep · 50 km away
  11. 2.075 km SSE of Unalaska, Alaska · 715 days ago · 21 km deep · 43 km away
  12. 1.968 km SE of Unalaska, Alaska · 716 days ago · 22 km deep · 52 km away
  13. 2.1134 km S of Unalaska, Alaska · 716 days ago · 15 km deep · 74 km away
  14. 1.8112 km SSE of Unalaska, Alaska · 716 days ago · 26 km deep · 22 km away
  15. 1.661 km SSW of Unalaska, Alaska · 716 days ago · 66 km deep · 85 km away
  16. 3.6131 km SSW of Unalaska, Alaska · 716 days ago · 38 km deep · 75 km away
  17. 3.9141 km ESE of Nikolski, Alaska · 716 days ago · 28 km deep · 80 km away
  18. 2.689 km SSW of Unalaska, Alaska · 717 days ago · 35 km deep · 81 km away
  19. 2.123 km SSE of Unalaska, Alaska · 717 days ago · 73 km deep · 93 km away
  20. 1.994 km SSW of Unalaska, Alaska · 717 days ago · 20 km deep · 80 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024df60f6g. Read Thu, Oct 1, 2026, 10:40 PM UTC.