Alaska earthquakes

M2.1 earthquake 102 km SSE of Adak, Alaska

A magnitude 2.1 earthquake struck 102 km SSE of Adak, Alaska on Tue, Oct 8, 2024, 10:05 PM HADT (07:05 UTC), 17 km (10 mi) below the surface.

A larger quake followed: M5.8 82 km ESE of Adak, Alaska. This one was a foreshock.

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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
2024-10-09 07:05:09 UTC
Depth
16.8 km (10.4 mi), shallow
Epicenter
51.019° N, 176.092° 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
21

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 169 in the 30 days before it.

After

  1. 2.969 km SE of Adak, Alaska · 722 days ago · 35 km deep · 40 km away
  2. 2.2105 km SSE of Adak, Alaska · 722 days ago · 26 km deep · 4 km away
  3. 1.898 km SSE of Adak, Alaska · 722 days ago · 15 km deep · 5 km away
  4. 2.065 km SE of Adak, Alaska · 722 days ago · 25 km deep · 53 km away
  5. 1.864 km SE of Adak, Alaska · 722 days ago · 34 km deep · 52 km away
  6. 2.7105 km SSE of Adak, Alaska · 722 days ago · 10 km deep · 3 km away
  7. 3.4107 km SSE of Adak, Alaska · 722 days ago · 10 km deep · 5 km away
  8. 1.950 km S of Adak, Alaska · 722 days ago · 34 km deep · 59 km away
  9. 3.1103 km SSE of Adak, Alaska · 721 days ago · 10 km deep · 3 km away
  10. 3.263 km SE of Adak, Alaska · 721 days ago · 36 km deep · 50 km away
  11. 3.3185 km SE of Adak, Alaska · 720 days ago · 10 km deep · 91 km away
  12. 3.050 km SE of Adak, Alaska · 720 days ago · 45 km deep · 58 km away
  13. 2.791 km SW of Atka, Alaska · 719 days ago · 35 km deep · 95 km away
  14. 3.090 km SW of Atka, Alaska · 719 days ago · 35 km deep · 97 km away
  15. 2.2103 km S of Adak, Alaska · 718 days ago · 13 km deep · 22 km away
  16. 2.160 km SE of Adak, Alaska · 718 days ago · 23 km deep · 51 km away
  17. 4.0110 km SSE of Adak, Alaska · 717 days ago · 12 km deep · 8 km away
  18. 3.2115 km SSW of Atka, Alaska · 717 days ago · 35 km deep · 83 km away
  19. 2.4114 km SSE of Adak, Alaska · 717 days ago · 10 km deep · 12 km away
  20. 2.554 km SSW of Adak, Alaska · 716 days ago · 43 km deep · 83 km away
  21. 1.845 km SSW of Adak, Alaska · 716 days ago · 35 km deep · 85 km away
  22. 3.4102 km SSE of Adak, Alaska · 716 days ago · 10 km deep · 1 km away
  23. 2.6109 km SSE of Adak, Alaska · 716 days ago · 17 km deep · 8 km away
  24. 1.936 km SSE of Adak, Alaska · 716 days ago · 41 km deep · 66 km away
  25. 2.298 km SSE of Adak, Alaska · 715 days ago · 11 km deep · 5 km away
  26. 2.036 km SSW of Adak, Alaska · 714 days ago · 54 km deep · 85 km away
  27. 2.245 km SSW of Adak, Alaska · 714 days ago · 42 km deep · 70 km away
  28. 2.553 km SSE of Adak, Alaska · 713 days ago · 35 km deep · 49 km away
  29. 1.588 km SW of Atka, Alaska · 713 days ago · 34 km deep · 97 km away
  30. 1.668 km SSW of Adak, Alaska · 712 days ago · 26 km deep · 63 km away
  31. 1.956 km SSE of Adak, Alaska · 712 days ago · 25 km deep · 48 km away
  32. 2.1182 km SSE of Adak, Alaska · 712 days ago · 8 km deep · 83 km away
  33. 2.568 km ESE of Adak, Alaska · 712 days ago · 32 km deep · 62 km away
  34. 1.565 km SSE of Adak, Alaska · 712 days ago · 26 km deep · 41 km away
  35. 1.664 km SSW of Adak, Alaska · 712 days ago · 26 km deep · 66 km away
  36. 2.264 km E of Adak, Alaska · 711 days ago · 60 km deep · 91 km away
  37. 3.0107 km SW of Atka, Alaska · 711 days ago · 35 km deep · 78 km away
  38. 1.841 km S of Adak, Alaska · 710 days ago · 32 km deep · 66 km away
  39. 1.858 km SE of Adak, Alaska · 709 days ago · 23 km deep · 55 km away
  40. 2.672 km SSE of Adak, Alaska · 708 days ago · 35 km deep · 35 km away
  41. 2.897 km SW of Atka, Alaska · 708 days ago · 35 km deep · 88 km away
  42. 1.942 km SW of Adak, Alaska · 707 days ago · 43 km deep · 88 km away
  43. 1.949 km SE of Adak, Alaska · 707 days ago · 32 km deep · 57 km away
  44. 2.158 km S of Adak, Alaska · 707 days ago · 29 km deep · 46 km away
  45. 3.069 km SE of Adak, Alaska · 706 days ago · 35 km deep · 37 km away
  46. 2.935 km SSW of Adak, Alaska · 706 days ago · 63 km deep · 76 km away
  47. 2.030 km SE of Adak, Alaska · 705 days ago · 64 km deep · 79 km away
  48. 3.168 km SE of Adak, Alaska · 705 days ago · 35 km deep · 39 km away
  49. 2.169 km SE of Adak, Alaska · 705 days ago · 23 km deep · 52 km away
  50. 2.942 km S of Adak, Alaska · 704 days ago · 38 km deep · 63 km away
  51. 1.764 km SW of Adak, Alaska · 704 days ago · 29 km deep · 95 km away
  52. 1.960 km SSW of Adak, Alaska · 704 days ago · 29 km deep · 62 km away
  53. 1.859 km SSE of Adak, Alaska · 703 days ago · 26 km deep · 44 km away
  54. 2.253 km ESE of Adak, Alaska · 703 days ago · 42 km deep · 72 km away
  55. 1.958 km SE of Adak, Alaska · 703 days ago · 13 km deep · 48 km away
  56. 1.867 km SE of Adak, Alaska · 703 days ago · 23 km deep · 43 km away
  57. 2.4105 km SSE of Adak, Alaska · 703 days ago · 7 km deep · 4 km away
  58. 3.174 km SE of Adak, Alaska · 702 days ago · 35 km deep · 43 km away
  59. 3.279 km SE of Adak, Alaska · 702 days ago · 35 km deep · 39 km away
  60. 2.051 km E of Adak, Alaska · 702 days ago · 76 km deep · 96 km away

The first 60 of at least 199.

Before

  1. 1.851 km SSW of Adak, Alaska · 723 days ago · 35 km deep · 84 km away
  2. 2.2182 km S of Adak, Alaska · 723 days ago · 6 km deep · 84 km away
  3. 2.197 km SSE of Adak, Alaska · 723 days ago · 10 km deep · 5 km away
  4. 1.664 km SSE of Adak, Alaska · 723 days ago · 21 km deep · 40 km away
  5. 2.594 km SSE of Adak, Alaska · 723 days ago · 36 km deep · 8 km away
  6. 1.891 km SSE of Adak, Alaska · 723 days ago · 16 km deep · 11 km away
  7. 1.987 km SSE of Adak, Alaska · 724 days ago · 17 km deep · 14 km away
  8. 3.594 km SSE of Adak, Alaska · 724 days ago · 29 km deep · 8 km away
  9. 3.798 km SSE of Adak, Alaska · 724 days ago · 10 km deep · 4 km away
  10. 3.596 km SSE of Adak, Alaska · 724 days ago · 35 km deep · 8 km away
  11. 3.688 km SSE of Adak, Alaska · 724 days ago · 35 km deep · 14 km away
  12. 3.6111 km SSE of Adak, Alaska · 724 days ago · 19 km deep · 9 km away
  13. 3.594 km SSE of Adak, Alaska · 724 days ago · 28 km deep · 8 km away
  14. 2.192 km SSE of Adak, Alaska · 724 days ago · 9 km deep · 10 km away
  15. 3.488 km SSE of Adak, Alaska · 724 days ago · 35 km deep · 14 km away
  16. 3.693 km SSE of Adak, Alaska · 724 days ago · 34 km deep · 9 km away
  17. 4.482 km SSE of Adak, Alaska · 724 days ago · 36 km deep · 20 km away
  18. 3.599 km SSE of Adak, Alaska · 724 days ago · 10 km deep · 5 km away
  19. 2.092 km SSE of Adak, Alaska · 724 days ago · 25 km deep · 10 km away
  20. 3.9110 km SSE of Adak, Alaska · 724 days ago · 10 km deep · 10 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024d05acp7. Read Thu, Oct 1, 2026, 4:40 PM UTC.