Alaska earthquakes

M1.9 earthquake 25 km E of Old Harbor, Alaska

A magnitude 1.9 earthquake struck 25 km E of Old Harbor, Alaska on Mon, Oct 28, 2024, 6:47 PM AKDT (02:47 UTC), 29 km (18 mi) below the surface.

A larger quake followed: M4.2 41 km SSE of Old Harbor, Alaska. This one was a foreshock.

Womens Bay 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
1.9 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2024-10-29 02:47:45 UTC
Depth
29.1 km (18.1 mi), shallow
Epicenter
57.245° N, 152.889° 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
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 42 in the 60 days after this one and 18 in the 30 days before it.

After

  1. 2.232 km E of Old Harbor, Alaska · 702 days ago · 13 km deep · 7 km away
  2. 1.915 km NE of Karluk, Alaska · 700 days ago · 13 km deep · 98 km away
  3. 2.23 km NNE of Kodiak, Alaska · 698 days ago · 31 km deep · 71 km away
  4. 1.99 km NW of Akhiok, Alaska · 698 days ago · 14 km deep · 89 km away
  5. 2.525 km NE of Kodiak, Alaska · 694 days ago · 25 km deep · 91 km away
  6. 1.941 km NNE of Larsen Bay, Alaska · 692 days ago · 46 km deep · 88 km away
  7. 1.849 km W of Aleneva, Alaska · 691 days ago · 53 km deep · 97 km away
  8. 2.119 km E of Larsen Bay, Alaska · 691 days ago · 15 km deep · 55 km away
  9. 1.947 km W of Aleneva, Alaska · 691 days ago · 48 km deep · 96 km away
  10. 2.028 km SSE of Larsen Bay, Alaska · 687 days ago · 10 km deep · 52 km away
  11. 1.943 km WSW of Aleneva, Alaska · 683 days ago · 44 km deep · 92 km away
  12. 2.025 km E of Old Harbor, Alaska · 683 days ago · 15 km deep · 0 km away
  13. 1.510 km E of Karluk, Alaska · 680 days ago · 14 km deep · 91 km away
  14. 2.436 km WSW of Womens Bay, Alaska · 680 days ago · 19 km deep · 38 km away
  15. 2.273 km SSE of Old Harbor, Alaska · 679 days ago · 6 km deep · 69 km away
  16. 1.768 km SE of Old Harbor, Alaska · 679 days ago · 28 km deep · 62 km away
  17. 2.721 km NNW of Old Harbor, Alaska · 678 days ago · 8 km deep · 36 km away
  18. 1.516 km W of Womens Bay, Alaska · 676 days ago · 38 km deep · 49 km away
  19. 2.624 km WSW of Aleneva, Alaska · 675 days ago · 65 km deep · 88 km away
  20. 1.921 km SW of Womens Bay, Alaska · 673 days ago · 33 km deep · 35 km away
  21. 1.932 km E of Ouzinkie, Alaska · 673 days ago · 4 km deep · 97 km away
  22. 2.324 km SSW of Chiniak, Alaska · 670 days ago · 24 km deep · 31 km away
  23. 1.825 km SW of Larsen Bay, Alaska · 670 days ago · 13 km deep · 81 km away
  24. 1.96 km SW of Old Harbor, Alaska · 670 days ago · 22 km deep · 32 km away
  25. 2.031 km W of Old Harbor, Alaska · 660 days ago · 11 km deep · 57 km away
  26. 2.731 km S of Larsen Bay, Alaska · 660 days ago · 50 km deep · 71 km away
  27. 4.241 km SSE of Old Harbor, Alaska · 660 days ago · 11 km deep · 43 km away · felt by 2 · tsunami flag
  28. 2.842 km SSE of Old Harbor, Alaska · 660 days ago · 13 km deep · 44 km away
  29. 2.034 km SSE of Old Harbor, Alaska · 660 days ago · 22 km deep · 39 km away
  30. 2.142 km SSE of Old Harbor, Alaska · 660 days ago · 5 km deep · 44 km away
  31. 1.941 km SSE of Old Harbor, Alaska · 660 days ago · 10 km deep · 44 km away
  32. 2.123 km WNW of Old Harbor, Alaska · 659 days ago · 29 km deep · 47 km away
  33. 3.540 km SSE of Old Harbor, Alaska · 659 days ago · 18 km deep · 43 km away · felt by 1
  34. 1.945 km SSE of Old Harbor, Alaska · 659 days ago · 1 km deep · 45 km away
  35. 2.945 km SSE of Old Harbor, Alaska · 659 days ago · 1 km deep · 46 km away
  36. 2.047 km SSE of Old Harbor, Alaska · 659 days ago · 4 km deep · 44 km away
  37. 3.59 km N of Kodiak Station, Alaska · 657 days ago · 45 km deep · 69 km away · felt by 1
  38. 3.047 km ESE of Akhiok, Alaska · 655 days ago · 13 km deep · 70 km away
  39. 2.024 km SW of Womens Bay, Alaska · 652 days ago · 31 km deep · 35 km away
  40. 3.027 km WSW of Port Lions, Alaska · 648 days ago · 56 km deep · 64 km away
  41. 1.742 km NNE of Larsen Bay, Alaska · 646 days ago · 42 km deep · 91 km away
  42. 1.635 km N of Old Harbor, Alaska · 644 days ago · 43 km deep · 35 km away

Before

  1. 2.010 km NE of Larsen Bay, Alaska · 705 days ago · 15 km deep · 70 km away
  2. 1.647 km W of Aleneva, Alaska · 705 days ago · 54 km deep · 97 km away
  3. 1.64 km WSW of Womens Bay, Alaska · 706 days ago · 26 km deep · 48 km away
  4. 1.813 km ENE of Ouzinkie, Alaska · 709 days ago · 31 km deep · 87 km away
  5. 2.525 km S of Chiniak, Alaska · 711 days ago · 39 km deep · 42 km away
  6. 1.633 km N of Larsen Bay, Alaska · 714 days ago · 56 km deep · 94 km away
  7. 2.07 km SW of Larsen Bay, Alaska · 717 days ago · 31 km deep · 77 km away
  8. 1.718 km NNE of Akhiok, Alaska · 718 days ago · 43 km deep · 70 km away
  9. 1.522 km W of Aleneva, Alaska · 718 days ago · 48 km deep · 91 km away
  10. 1.735 km NNE of Larsen Bay, Alaska · 718 days ago · 59 km deep · 78 km away
  11. 1.88 km S of Karluk, Alaska · 719 days ago · 15 km deep · 99 km away
  12. 2.530 km W of Port Lions, Alaska · 720 days ago · 58 km deep · 77 km away · felt by 1
  13. 2.035 km E of Old Harbor, Alaska · 720 days ago · 6 km deep · 10 km away
  14. 2.27 km E of Karluk, Alaska · 722 days ago · 8 km deep · 94 km away
  15. 1.531 km SSW of Larsen Bay, Alaska · 723 days ago · 11 km deep · 77 km away
  16. 2.437 km SSE of Old Harbor, Alaska · 727 days ago · 6 km deep · 44 km away
  17. 1.922 km WSW of Old Harbor, Alaska · 732 days ago · 31 km deep · 48 km away
  18. 2.338 km E of Old Harbor, Alaska · 733 days ago · 16 km deep · 14 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak024dx5b738. Read Sat, Oct 3, 2026, 5:54 AM UTC.