Alaska earthquakes

M2.2 earthquake 201 km SE of Adak, Alaska

A magnitude 2.2 earthquake struck 201 km SE of Adak, Alaska on Mon, Oct 10, 2022, 5:25 PM HADT (02:25 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M4.7 Andreanof Islands, Aleutian Islands, 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
2.2 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2022-10-11 02:25:12 UTC
Depth
35.4 km (22.0 mi), shallow
Epicenter
50.438° N, 174.889° 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
15

Nearby

Within 100 km, magnitude 1.5 and up: 35 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 3.6119 km S of Atka, Alaska · 1443 days ago · 10 km deep · 88 km away
  2. 2.2194 km S of Atka, Alaska · 1441 days ago · 14 km deep · 56 km away
  3. 4.2106 km S of Atka, Alaska · 1435 days ago · 39 km deep · 99 km away
  4. 3.0Andreanof Islands, Aleutian Islands, Alaska · 1435 days ago · 35 km deep · 96 km away
  5. 3.1Andreanof Islands, Aleutian Islands, Alaska · 1435 days ago · 35 km deep · 97 km away
  6. 3.5110 km S of Atka, Alaska · 1434 days ago · 35 km deep · 99 km away
  7. 4.5108 km S of Atka, Alaska · 1434 days ago · 19 km deep · 98 km away
  8. 4.7Andreanof Islands, Aleutian Islands, Alaska · 1434 days ago · 14 km deep · 98 km away
  9. 3.8110 km S of Atka, Alaska · 1434 days ago · 10 km deep · 98 km away
  10. 2.7105 km S of Atka, Alaska · 1434 days ago · 35 km deep · 97 km away
  11. 2.5154 km S of Atka, Alaska · 1434 days ago · 10 km deep · 83 km away
  12. 2.2107 km S of Atka, Alaska · 1434 days ago · 22 km deep · 96 km away
  13. 2.6Andreanof Islands, Aleutian Islands, Alaska · 1434 days ago · 12 km deep · 98 km away
  14. 2.5113 km S of Atka, Alaska · 1434 days ago · 10 km deep · 94 km away
  15. 3.8111 km S of Atka, Alaska · 1434 days ago · 35 km deep · 98 km away
  16. 2.0143 km SE of Adak, Alaska · 1434 days ago · 8 km deep · 61 km away
  17. 2.1108 km S of Atka, Alaska · 1433 days ago · 34 km deep · 98 km away
  18. 2.4160 km SSE of Adak, Alaska · 1430 days ago · 1 km deep · 43 km away
  19. 2.6Andreanof Islands, Aleutian Islands, Alaska · 1429 days ago · 12 km deep · 99 km away
  20. 2.7107 km S of Atka, Alaska · 1427 days ago · 10 km deep · 98 km away
  21. 2.4120 km SSW of Atka, Alaska · 1426 days ago · 13 km deep · 86 km away
  22. 2.1113 km SSW of Atka, Alaska · 1426 days ago · 9 km deep · 95 km away
  23. 3.0118 km SSW of Atka, Alaska · 1425 days ago · 10 km deep · 90 km away
  24. 2.7187 km SSE of Adak, Alaska · 1424 days ago · 10 km deep · 26 km away
  25. 2.9112 km S of Atka, Alaska · 1421 days ago · 35 km deep · 97 km away
  26. 2.2187 km SSE of Adak, Alaska · 1420 days ago · 10 km deep · 85 km away
  27. 2.9155 km S of Atka, Alaska · 1416 days ago · 10 km deep · 73 km away
  28. 2.1169 km SSE of Adak, Alaska · 1415 days ago · 20 km deep · 34 km away
  29. 2.7108 km S of Atka, Alaska · 1409 days ago · 10 km deep · 100 km away
  30. 2.8119 km SSW of Atka, Alaska · 1409 days ago · 35 km deep · 97 km away
  31. 2.8193 km SSE of Adak, Alaska · 1407 days ago · 18 km deep · 49 km away
  32. 3.0193 km SSE of Adak, Alaska · 1407 days ago · 17 km deep · 51 km away
  33. 2.4126 km S of Atka, Alaska · 1403 days ago · 4 km deep · 85 km away
  34. 2.7193 km SSE of Adak, Alaska · 1396 days ago · 10 km deep · 59 km away
  35. 2.7191 km SSW of Atka, Alaska · 1396 days ago · 37 km deep · 10 km away

Before

  1. 2.9103 km SSE of Adak, Alaska · 1453 days ago · 205 km deep · 100 km away
  2. 2.7188 km SSE of Adak, Alaska · 1459 days ago · 35 km deep · 18 km away
  3. 2.1126 km SSE of Adak, Alaska · 1466 days ago · 24 km deep · 77 km away
  4. 2.3146 km S of Atka, Alaska · 1467 days ago · 10 km deep · 65 km away
  5. 2.5131 km S of Atka, Alaska · 1467 days ago · 10 km deep · 98 km away
  6. 2.7143 km S of Atka, Alaska · 1471 days ago · 10 km deep · 92 km away
  7. 2.7Andreanof Islands, Aleutian Islands, Alaska · 1480 days ago · 10 km deep · 83 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak022d1pytbj. Read Sat, Oct 3, 2026, 2:47 AM UTC.