Alaska earthquakes

M1.9 earthquake 46 km ESE of Unalaska, Alaska

A magnitude 1.9 earthquake struck 46 km ESE of Unalaska, Alaska on Sun, Mar 27, 2022, 10:03 AM AKDT (18:03 UTC), 32 km (20 mi) below the surface.

A larger quake followed: M3.8 57 km SSW of Unalaska, Alaska. This one was a foreshock.

Unalaska 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
2022-03-27 18:03:28 UTC
Depth
31.7 km (19.7 mi), shallow
Epicenter
53.700° N, 165.886° 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
36

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 182 in the 60 days after this one and 89 in the 30 days before it.

After

  1. 2.235 km SSW of Unalaska, Alaska · 1649 days ago · 71 km deep · 59 km away
  2. 2.681 km SE of Unalaska, Alaska · 1649 days ago · 35 km deep · 38 km away
  3. 1.633 km SSE of Akutan, Alaska · 1648 days ago · 66 km deep · 24 km away
  4. 2.064 km SE of Unalaska, Alaska · 1648 days ago · 24 km deep · 30 km away
  5. 2.594 km SE of Akutan, Alaska · 1648 days ago · 35 km deep · 77 km away
  6. 2.190 km ESE of Akutan, Alaska · 1648 days ago · 42 km deep · 98 km away
  7. 2.781 km SSW of Unalaska, Alaska · 1647 days ago · 24 km deep · 87 km away
  8. 1.583 km SSW of Unalaska, Alaska · 1646 days ago · 25 km deep · 91 km away
  9. 1.572 km SSW of Unalaska, Alaska · 1646 days ago · 26 km deep · 82 km away
  10. 1.772 km SSE of Akutan, Alaska · 1645 days ago · 31 km deep · 37 km away
  11. 1.679 km SSW of Unalaska, Alaska · 1645 days ago · 26 km deep · 85 km away
  12. 1.664 km SSE of Akutan, Alaska · 1645 days ago · 39 km deep · 34 km away
  13. 1.873 km SSW of Unalaska, Alaska · 1645 days ago · 42 km deep · 78 km away
  14. 2.995 km SE of Unalaska, Alaska · 1645 days ago · 35 km deep · 56 km away
  15. 1.721 km E of Unalaska, Alaska · 1645 days ago · 74 km deep · 27 km away
  16. 1.735 km SE of Akutan, Alaska · 1645 days ago · 66 km deep · 37 km away
  17. 1.572 km SE of Unalaska, Alaska · 1645 days ago · 22 km deep · 29 km away
  18. 2.881 km SSE of Akutan, Alaska · 1644 days ago · 35 km deep · 49 km away
  19. 1.979 km SE of Akutan, Alaska · 1644 days ago · 30 km deep · 60 km away
  20. 2.168 km SE of Akutan, Alaska · 1644 days ago · 45 km deep · 48 km away
  21. 1.582 km SSW of Unalaska, Alaska · 1644 days ago · 26 km deep · 87 km away
  22. 2.769 km SE of Unalaska, Alaska · 1643 days ago · 28 km deep · 32 km away
  23. 1.824 km NE of Akutan, Alaska · 1643 days ago · 79 km deep · 70 km away
  24. 3.679 km S of Unalaska, Alaska · 1643 days ago · 35 km deep · 79 km away
  25. 1.673 km S of Unalaska, Alaska · 1642 days ago · 20 km deep · 76 km away
  26. 1.753 km ESE of Unalaska, Alaska · 1642 days ago · 52 km deep · 8 km away
  27. 1.654 km S of Akutan, Alaska · 1642 days ago · 29 km deep · 8 km away
  28. 1.556 km SSE of Akutan, Alaska · 1642 days ago · 41 km deep · 26 km away
  29. 1.879 km SSW of Unalaska, Alaska · 1642 days ago · 49 km deep · 85 km away
  30. 1.655 km S of Akutan, Alaska · 1642 days ago · 57 km deep · 10 km away
  31. 1.870 km S of Unalaska, Alaska · 1642 days ago · 48 km deep · 75 km away
  32. 1.767 km SSW of Unalaska, Alaska · 1641 days ago · 26 km deep · 74 km away
  33. 1.751 km SSE of Akutan, Alaska · 1641 days ago · 48 km deep · 31 km away
  34. 2.184 km S of Unalaska, Alaska · 1641 days ago · 26 km deep · 82 km away
  35. 3.0105 km S of Unalaska, Alaska · 1641 days ago · 10 km deep · 95 km away
  36. 2.185 km S of Unalaska, Alaska · 1640 days ago · 33 km deep · 86 km away
  37. 1.723 km ESE of Unalaska, Alaska · 1640 days ago · 75 km deep · 24 km away
  38. 1.985 km SE of Unalaska, Alaska · 1640 days ago · 41 km deep · 46 km away
  39. 2.579 km S of Unalaska, Alaska · 1640 days ago · 52 km deep · 80 km away
  40. 1.930 km ESE of Unalaska, Alaska · 1639 days ago · 71 km deep · 17 km away
  41. 3.062 km SE of Unalaska, Alaska · 1639 days ago · 35 km deep · 30 km away
  42. 1.513 km S of Akutan, Alaska · 1639 days ago · 81 km deep · 35 km away
  43. 1.775 km SSE of Akutan, Alaska · 1639 days ago · 25 km deep · 46 km away
  44. 1.573 km S of Unalaska, Alaska · 1638 days ago · 17 km deep · 77 km away
  45. 1.876 km S of Unalaska, Alaska · 1638 days ago · 26 km deep · 77 km away
  46. 1.987 km SE of Akutan, Alaska · 1637 days ago · 26 km deep · 74 km away
  47. 1.878 km SSW of Unalaska, Alaska · 1637 days ago · 26 km deep · 84 km away
  48. 1.6Fox Islands, Aleutian Islands, Alaska · 1637 days ago · 7 km deep · 79 km away
  49. 1.88 km SSW of Akutan, Alaska · 1636 days ago · 82 km deep · 40 km away
  50. 1.720 km S of Akutan, Alaska · 1636 days ago · 76 km deep · 30 km away
  51. 1.666 km SE of Unalaska, Alaska · 1636 days ago · 25 km deep · 28 km away
  52. 2.883 km SSE of Akutan, Alaska · 1636 days ago · 35 km deep · 52 km away
  53. 2.892 km SSW of Unalaska, Alaska · 1636 days ago · 31 km deep · 97 km away
  54. 1.929 km SE of Akutan, Alaska · 1636 days ago · 51 km deep · 36 km away
  55. 1.840 km ESE of Akutan, Alaska · 1635 days ago · 66 km deep · 51 km away
  56. 2.025 km E of Akutan, Alaska · 1635 days ago · 78 km deep · 56 km away
  57. 1.878 km S of Unalaska, Alaska · 1635 days ago · 23 km deep · 80 km away
  58. 1.865 km SW of Unalaska, Alaska · 1635 days ago · 75 km deep · 95 km away
  59. 2.461 km SE of Unalaska, Alaska · 1634 days ago · 40 km deep · 30 km away
  60. 1.885 km SSW of Unalaska, Alaska · 1634 days ago · 25 km deep · 89 km away

The first 60 of 182.

Before

  1. 2.560 km E of Akutan, Alaska · 1651 days ago · 71 km deep · 89 km away
  2. 2.074 km S of Unalaska, Alaska · 1651 days ago · 25 km deep · 77 km away
  3. 1.641 km E of Akutan, Alaska · 1652 days ago · 72 km deep · 64 km away
  4. 1.993 km SE of Akutan, Alaska · 1652 days ago · 54 km deep · 84 km away
  5. 1.6Fox Islands, Aleutian Islands, Alaska · 1652 days ago · 13 km deep · 90 km away
  6. 3.181 km SSW of Unalaska, Alaska · 1654 days ago · 35 km deep · 87 km away
  7. 1.652 km SW of Unalaska, Alaska · 1654 days ago · 13 km deep · 87 km away
  8. 1.561 km S of Akutan, Alaska · 1655 days ago · 47 km deep · 21 km away
  9. 1.537 km WNW of Dutch Harbor, Alaska · 1655 days ago · 21 km deep · 85 km away
  10. 1.840 km SSW of Unalaska, Alaska · 1655 days ago · 73 km deep · 64 km away
  11. 1.553 km SSE of Unalaska, Alaska · 1656 days ago · 39 km deep · 35 km away
  12. 1.527 km WSW of Dutch Harbor, Alaska · 1656 days ago · 30 km deep · 72 km away
  13. 1.817 km SW of Unalaska, Alaska · 1656 days ago · 89 km deep · 56 km away
  14. 2.0Fox Islands, Aleutian Islands, Alaska · 1658 days ago · 26 km deep · 83 km away
  15. 1.876 km S of Unalaska, Alaska · 1659 days ago · 30 km deep · 77 km away
  16. 2.790 km SSE of Akutan, Alaska · 1661 days ago · 35 km deep · 57 km away
  17. 1.765 km SW of Unalaska, Alaska · 1662 days ago · 13 km deep · 97 km away
  18. 3.187 km ESE of Akutan, Alaska · 1662 days ago · 35 km deep · 81 km away
  19. 1.550 km SW of Unalaska, Alaska · 1662 days ago · 17 km deep · 82 km away
  20. 2.0Fox Islands, Aleutian Islands, Alaska · 1663 days ago · 71 km deep · 44 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0223yiybmo. Read Fri, Oct 2, 2026, 11:58 PM UTC.