Alaska earthquakes

M1.8 earthquake 6 km S of Kodiak, Alaska

A magnitude 1.8 earthquake struck 6 km S of Kodiak, Alaska on Thu, Sep 19, 2019, 8:42 PM AKDT (04:42 UTC), 47 km (29 mi) below the surface.

A larger quake followed: M2.9 77 km ENE of Ouzinkie, 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, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-09-20 04:42:08 UTC
Depth
47.2 km (29.3 mi), shallow
Epicenter
57.727° N, 152.423° 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
34

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 26 in the 60 days after this one and 15 in the 30 days before it.

After

  1. 2.382 km ENE of Ouzinkie, Alaska · 2568 days ago · 1 km deep · 93 km away
  2. 1.825 km SE of Old Harbor, Alaska · 2563 days ago · 12 km deep · 85 km away
  3. 2.050 km NE of Ouzinkie, Alaska · 2559 days ago · 6 km deep · 63 km away
  4. 1.554 km W of Aleneva, Alaska · 2550 days ago · 65 km deep · 90 km away
  5. 1.586 km ENE of Ouzinkie, Alaska · 2550 days ago · 10 km deep · 95 km away
  6. 1.624 km SE of Larsen Bay, Alaska · 2549 days ago · 13 km deep · 86 km away
  7. 1.621 km WSW of Womens Bay, Alaska · 2548 days ago · 28 km deep · 36 km away
  8. 1.725 km NNE of Aleneva, Alaska · 2542 days ago · 49 km deep · 64 km away
  9. 1.737 km E of Larsen Bay, Alaska · 2542 days ago · 35 km deep · 58 km away
  10. 2.977 km ENE of Ouzinkie, Alaska · 2541 days ago · 8 km deep · 87 km away
  11. 1.91 km W of Larsen Bay, Alaska · 2541 days ago · 29 km deep · 97 km away
  12. 1.877 km ENE of Ouzinkie, Alaska · 2540 days ago · 27 km deep · 87 km away
  13. 2.226 km SSW of Womens Bay, Alaska · 2539 days ago · 29 km deep · 37 km away
  14. 2.757 km NNE of Aleneva, Alaska · 2532 days ago · 46 km deep · 87 km away
  15. 2.527 km SE of Old Harbor, Alaska · 2529 days ago · 12 km deep · 89 km away
  16. 1.667 km ENE of Ouzinkie, Alaska · 2527 days ago · 11 km deep · 77 km away
  17. 2.729 km SW of Port Lions, Alaska · 2526 days ago · 49 km deep · 48 km away
  18. 1.79 km SSE of Womens Bay, Alaska · 2520 days ago · 26 km deep · 19 km away
  19. 1.77 km S of Port Lions, Alaska · 2517 days ago · 53 km deep · 30 km away
  20. 1.723 km NW of Old Harbor, Alaska · 2517 days ago · 36 km deep · 85 km away
  21. 1.746 km N of Aleneva, AK · 2516 days ago · 60 km deep · 88 km away
  22. 1.951 km N of Larsen Bay, Alaska · 2514 days ago · 62 km deep · 88 km away
  23. 2.414 km NE of Old Harbor, Alaska · 2513 days ago · 52 km deep · 64 km away
  24. 2.415 km WSW of Aleneva, Alaska · 2512 days ago · 44 km deep · 51 km away
  25. 2.928 km NNE of Old Harbor, Alaska · 2511 days ago · 45 km deep · 50 km away · felt by 1
  26. 1.541 km NNE of Larsen Bay, Alaska · 2510 days ago · 48 km deep · 76 km away

Before

  1. 1.724 km NNW of Old Harbor, Alaska · 2571 days ago · 50 km deep · 70 km away
  2. 2.372 km ENE of Ouzinkie, Alaska · 2577 days ago · 3 km deep · 82 km away
  3. 2.991 km ENE of Ouzinkie, Alaska · 2580 days ago · 6 km deep · 99 km away
  4. 1.962 km NNE of Aleneva, Alaska · 2580 days ago · 40 km deep · 93 km away
  5. 1.719 km NW of Old Harbor, Alaska · 2580 days ago · 53 km deep · 83 km away
  6. 1.918 km NNW of Aleneva, Alaska · 2581 days ago · 38 km deep · 65 km away
  7. 2.350 km NW of Aleneva, Alaska · 2581 days ago · 62 km deep · 96 km away
  8. 3.414 km NNW of Aleneva, Alaska · 2583 days ago · 48 km deep · 61 km away
  9. 3.529 km NE of Ouzinkie, Alaska · 2584 days ago · 45 km deep · 45 km away · felt by 14
  10. 1.718 km NE of Larsen Bay, Alaska · 2585 days ago · 15 km deep · 81 km away
  11. 2.540 km NNE of Aleneva, AK · 2586 days ago · 46 km deep · 78 km away · felt by 2
  12. 1.542 km N of Larsen Bay, Alaska · 2587 days ago · 2 km deep · 87 km away
  13. 2.148 km WNW of Aleneva, Alaska · 2587 days ago · 64 km deep · 90 km away
  14. 1.643 km WNW of Aleneva, Alaska · 2590 days ago · 66 km deep · 89 km away
  15. 1.642 km SSE of Old Harbor, Alaska · 2598 days ago · 10 km deep · 100 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019c30z121. Read Thu, Oct 1, 2026, 1:12 PM UTC.