Alaska earthquakes

M1.8 earthquake 88 km SSW of Unalaska, Alaska

A magnitude 1.8 earthquake struck 88 km SSW of Unalaska, Alaska on Mon, Dec 2, 2024, 7:42 PM AKST (04:42 UTC), 26 km (16 mi) below the surface.

A larger quake followed: M5.6 86 km SSW of Unalaska, Alaska. This one was a foreshock.

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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
2024-12-03 04:42:41 UTC
Depth
25.6 km (15.9 mi), shallow
Epicenter
53.126° N, 166.976° 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
30

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 51 in the 30 days before it.

After

  1. 1.898 km E of Nikolski, Alaska · 665 days ago · 45 km deep · 34 km away
  2. 1.699 km E of Nikolski, Alaska · 665 days ago · 39 km deep · 34 km away
  3. 1.989 km SSW of Unalaska, Alaska · 665 days ago · 16 km deep · 11 km away
  4. 2.189 km S of Unalaska, Alaska · 665 days ago · 8 km deep · 43 km away
  5. 2.916 km WSW of Unalaska, Alaska · 665 days ago · 76 km deep · 78 km away
  6. 1.863 km SSW of Unalaska, Alaska · 664 days ago · 54 km deep · 27 km away
  7. 2.217 km SSW of Unalaska, Alaska · 664 days ago · 84 km deep · 71 km away
  8. 1.855 km SSE of Unalaska, Alaska · 664 days ago · 33 km deep · 55 km away
  9. 2.1113 km SSW of Unalaska, Alaska · 664 days ago · 14 km deep · 29 km away
  10. 2.0111 km SSW of Unalaska, Alaska · 664 days ago · 14 km deep · 26 km away
  11. 1.849 km SW of Unalaska, Alaska · 662 days ago · 91 km deep · 45 km away
  12. 1.735 km SSW of Unalaska, Alaska · 661 days ago · 77 km deep · 55 km away
  13. 1.543 km ESE of Nikolski, Alaska · 661 days ago · 45 km deep · 89 km away
  14. 1.688 km SSW of Unalaska, Alaska · 661 days ago · 26 km deep · 1 km away
  15. 1.594 km WSW of Dutch Harbor, Alaska · 661 days ago · 47 km deep · 84 km away
  16. 2.062 km NE of Nikolski, Alaska · 661 days ago · 104 km deep · 84 km away
  17. 1.582 km SSW of Unalaska, Alaska · 661 days ago · 20 km deep · 5 km away
  18. 1.540 km SE of Unalaska, Alaska · 661 days ago · 21 km deep · 87 km away
  19. 2.2127 km S of Unalaska, Alaska · 661 days ago · 9 km deep · 48 km away
  20. 1.972 km SE of Unalaska, Alaska · 660 days ago · 19 km deep · 96 km away
  21. 1.970 km S of Akutan, Alaska · 660 days ago · 21 km deep · 98 km away
  22. 2.044 km SW of Unalaska, Alaska · 660 days ago · 80 km deep · 51 km away
  23. 2.151 km SW of Unalaska, Alaska · 660 days ago · 78 km deep · 52 km away
  24. 2.787 km E of Nikolski, Alaska · 659 days ago · 35 km deep · 47 km away
  25. 2.225 km SSW of Unalaska, Alaska · 657 days ago · 84 km deep · 63 km away
  26. 2.369 km SE of Unalaska, Alaska · 657 days ago · 41 km deep · 95 km away
  27. 2.183 km SSW of Unalaska, Alaska · 656 days ago · 49 km deep · 15 km away
  28. 2.695 km SSW of Unalaska, Alaska · 656 days ago · 35 km deep · 9 km away
  29. 2.046 km ESE of Nikolski, Alaska · 656 days ago · 22 km deep · 97 km away
  30. 2.314 km SW of Unalaska, Alaska · 655 days ago · 90 km deep · 74 km away
  31. 2.093 km SSW of Unalaska, Alaska · 655 days ago · 36 km deep · 12 km away
  32. 2.0102 km E of Nikolski, Alaska · 654 days ago · 5 km deep · 30 km away
  33. 3.469 km ESE of Nikolski, Alaska · 654 days ago · 35 km deep · 72 km away
  34. 1.653 km SW of Unalaska, Alaska · 652 days ago · 13 km deep · 50 km away
  35. 1.870 km SSW of Unalaska, Alaska · 652 days ago · 46 km deep · 18 km away
  36. 1.9102 km E of Nikolski, Alaska · 651 days ago · 33 km deep · 35 km away
  37. 2.079 km SSW of Unalaska, Alaska · 651 days ago · 26 km deep · 13 km away
  38. 2.280 km SSW of Unalaska, Alaska · 651 days ago · 25 km deep · 11 km away
  39. 4.574 km SSW of Unalaska, Alaska · 651 days ago · 49 km deep · 14 km away
  40. 3.180 km SSW of Unalaska, Alaska · 651 days ago · 35 km deep · 10 km away
  41. 2.089 km SSW of Unalaska, Alaska · 651 days ago · 25 km deep · 2 km away
  42. 1.981 km SSW of Unalaska, Alaska · 651 days ago · 26 km deep · 9 km away
  43. 1.976 km WSW of Unalaska, Alaska · 651 days ago · 74 km deep · 56 km away
  44. 3.376 km S of Akutan, Alaska · 650 days ago · 35 km deep · 99 km away
  45. 3.158 km E of Nikolski, Alaska · 649 days ago · 35 km deep · 70 km away
  46. 2.853 km SSE of Unalaska, Alaska · 648 days ago · 82 km deep · 60 km away
  47. 1.923 km SW of Unalaska, Alaska · 648 days ago · 89 km deep · 69 km away
  48. 1.986 km SSW of Unalaska, Alaska · 648 days ago · 36 km deep · 6 km away
  49. 2.890 km ENE of Nikolski, Alaska · 648 days ago · 72 km deep · 46 km away
  50. 2.0119 km S of Unalaska, Alaska · 648 days ago · 2 km deep · 38 km away
  51. 3.021 km SSE of Unalaska, Alaska · 648 days ago · 72 km deep · 72 km away
  52. 1.591 km SSW of Unalaska, Alaska · 648 days ago · 10 km deep · 3 km away
  53. 1.570 km WSW of Unalaska, Alaska · 648 days ago · 13 km deep · 64 km away
  54. 1.621 km SE of Unalaska, Alaska · 647 days ago · 73 km deep · 81 km away
  55. 1.982 km SSW of Unalaska, Alaska · 645 days ago · 26 km deep · 11 km away
  56. 1.937 km S of Unalaska, Alaska · 645 days ago · 69 km deep · 57 km away
  57. 2.845 km SE of Unalaska, Alaska · 644 days ago · 58 km deep · 88 km away
  58. 1.986 km SSW of Unalaska, Alaska · 644 days ago · 45 km deep · 6 km away
  59. 2.862 km SW of Unalaska, Alaska · 644 days ago · 30 km deep · 33 km away
  60. 1.984 km S of Unalaska, Alaska · 644 days ago · 22 km deep · 18 km away

The first 60 of at least 199.

Before

  1. 1.788 km SSW of Unalaska, Alaska · 666 days ago · 26 km deep · 0 km away
  2. 2.757 km SW of Unalaska, Alaska · 666 days ago · 19 km deep · 43 km away
  3. 1.759 km SE of Unalaska, Alaska · 666 days ago · 46 km deep · 94 km away
  4. 2.611 km NE of Dutch Harbor, Alaska · 667 days ago · 12 km deep · 100 km away
  5. 3.622 km SW of Unalaska, Alaska · 668 days ago · 90 km deep · 67 km away
  6. 2.183 km SSW of Unalaska, Alaska · 669 days ago · 18 km deep · 4 km away
  7. 2.691 km SSW of Unalaska, Alaska · 669 days ago · 35 km deep · 5 km away
  8. 3.366 km ESE of Nikolski, Alaska · 669 days ago · 35 km deep · 79 km away
  9. 2.14 km ESE of Unalaska, Alaska · 670 days ago · 78 km deep · 87 km away
  10. 3.688 km SE of Unalaska, Alaska · 670 days ago · 48 km deep · 91 km away
  11. 1.964 km SW of Unalaska, Alaska · 672 days ago · 13 km deep · 51 km away
  12. 2.979 km NE of Nikolski, Alaska · 673 days ago · 127 km deep · 91 km away
  13. 1.976 km SW of Unalaska, Alaska · 674 days ago · 13 km deep · 39 km away
  14. 2.279 km WSW of Unalaska, Alaska · 674 days ago · 112 km deep · 59 km away
  15. 1.947 km SSW of Unalaska, Alaska · 674 days ago · 72 km deep · 42 km away
  16. 1.643 km ESE of Unalaska, Alaska · 675 days ago · 43 km deep · 99 km away
  17. 2.054 km SE of Unalaska, Alaska · 675 days ago · 47 km deep · 80 km away
  18. 1.549 km SW of Unalaska, Alaska · 675 days ago · 19 km deep · 48 km away
  19. 1.883 km SSW of Unalaska, Alaska · 676 days ago · 36 km deep · 6 km away
  20. 1.675 km S of Unalaska, Alaska · 676 days ago · 37 km deep · 22 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024fj2a4o6. Read Tue, Sep 29, 2026, 9:13 AM UTC.