Alaska earthquakes

M2.6 earthquake 25 km E of Old Harbor, Alaska

A magnitude 2.6 earthquake struck 25 km E of Old Harbor, Alaska on Sat, Jun 12, 2021, 5:51 PM AKDT (01:51 UTC), 36 km (22 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M3.0 21 km SSE of Karluk, 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
2.6 (ml), micro
Local time
UTC
2021-06-13 01:51:47 UTC
Depth
35.7 km (22.2 mi), shallow
Epicenter
57.209° N, 152.884° W
Region
Alaska
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Stations used
13

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 24 in the 60 days after this one and 5 in the 30 days before it.

After

  1. 2.627 km SW of Chiniak, Alaska · 1930 days ago · 27 km deep · 31 km away
  2. 2.311 km ESE of Womens Bay, Alaska · 1928 days ago · 32 km deep · 56 km away
  3. 1.732 km SSW of Womens Bay, Alaska · 1925 days ago · 10 km deep · 22 km away
  4. 1.628 km SSW of Larsen Bay, Alaska · 1913 days ago · 29 km deep · 73 km away
  5. 2.833 km NNE of Akhiok, Alaska · 1910 days ago · 53 km deep · 71 km away
  6. 2.03 km SSE of Akhiok, Alaska · 1907 days ago · 41 km deep · 84 km away
  7. 1.620 km SW of Old Harbor, Alaska · 1904 days ago · 25 km deep · 43 km away
  8. 1.626 km NNE of Larsen Bay, Alaska · 1902 days ago · 45 km deep · 87 km away
  9. 2.142 km W of Port Lions, Alaska · 1899 days ago · 48 km deep · 88 km away
  10. 1.8Kodiak Island region, Alaska · 1897 days ago · 39 km deep · 99 km away
  11. 2.217 km SW of Akhiok, Alaska · 1896 days ago · 47 km deep · 100 km away
  12. 3.021 km SSE of Karluk, Alaska · 1896 days ago · 38 km deep · 87 km away
  13. 1.634 km N of Larsen Bay, Alaska · 1891 days ago · 13 km deep · 97 km away
  14. 1.617 km NNE of Old Harbor, Alaska · 1890 days ago · 43 km deep · 22 km away
  15. 1.918 km NNW of Old Harbor, Alaska · 1889 days ago · 20 km deep · 38 km away
  16. 2.730 km E of Old Harbor, Alaska · 1884 days ago · 10 km deep · 5 km away
  17. 2.831 km NNW of Akhiok, Alaska · 1884 days ago · 35 km deep · 85 km away
  18. 2.130 km ESE of Old Harbor, Alaska · 1884 days ago · 9 km deep · 12 km away
  19. 1.713 km NE of Larsen Bay, Alaska · 1878 days ago · 13 km deep · 73 km away
  20. 1.89 km NE of Chiniak, Alaska · 1878 days ago · 18 km deep · 66 km away
  21. 2.010 km ESE of Karluk, Alaska · 1878 days ago · 57 km deep · 92 km away
  22. 1.821 km WSW of Womens Bay, Alaska · 1874 days ago · 47 km deep · 47 km away
  23. 1.610 km NNE of Port Lions, Alaska · 1873 days ago · 46 km deep · 83 km away
  24. 1.630 km N of Akhiok, Alaska · 1872 days ago · 8 km deep · 73 km away

Before

  1. 3.199 km SE of Old Harbor, Alaska · 1932 days ago · 0 km deep · 84 km away
  2. 3.099 km SE of Old Harbor, Alaska · 1932 days ago · 0 km deep · 84 km away
  3. 3.198 km SE of Old Harbor, Alaska · 1932 days ago · 10 km deep · 87 km away
  4. 3.023 km SSW of Larsen Bay, Alaska · 1954 days ago · 35 km deep · 72 km away
  5. 1.712 km S of Chiniak, Alaska · 1961 days ago · 7 km deep · 50 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0217j91ds4. Read Sat, Sep 26, 2026, 2:22 PM UTC.