Alaska earthquakes

M1.7 earthquake 79 km SSW of Unalaska, Alaska

A magnitude 1.7 earthquake struck 79 km SSW of Unalaska, Alaska on Thu, May 26, 2022, 10:41 AM AKDT (18:41 UTC), 26 km (16 mi) below the surface.

A larger quake followed: M4.3 93 km ENE of Nikolski, 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
1.7 (ml), micro
Local time
UTC
2022-05-26 18:41:09 UTC
Depth
25.6 km (15.9 mi), shallow
Epicenter
53.180° N, 166.840° 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
29

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 118 in the 60 days after this one and 89 in the 30 days before it.

After

  1. 1.579 km S of Unalaska, Alaska · 1583 days ago · 28 km deep · 10 km away
  2. 1.54 km ENE of Dutch Harbor, Alaska · 1583 days ago · 9 km deep · 84 km away
  3. 1.879 km SW of Unalaska, Alaska · 1583 days ago · 13 km deep · 39 km away
  4. 3.389 km S of Unalaska, Alaska · 1582 days ago · 35 km deep · 11 km away
  5. 2.880 km S of Unalaska, Alaska · 1581 days ago · 35 km deep · 12 km away
  6. 1.576 km SSW of Unalaska, Alaska · 1580 days ago · 39 km deep · 4 km away
  7. 3.485 km S of Unalaska, Alaska · 1579 days ago · 29 km deep · 8 km away
  8. 1.620 km SSW of Unalaska, Alaska · 1578 days ago · 85 km deep · 60 km away
  9. 1.722 km SW of Unalaska, Alaska · 1577 days ago · 80 km deep · 63 km away
  10. 3.483 km SSW of Unalaska, Alaska · 1577 days ago · 27 km deep · 5 km away
  11. 1.7101 km E of Nikolski, Alaska · 1577 days ago · 26 km deep · 46 km away
  12. 1.556 km SE of Unalaska, Alaska · 1577 days ago · 20 km deep · 82 km away
  13. 1.575 km SSW of Unalaska, Alaska · 1576 days ago · 47 km deep · 6 km away
  14. 1.521 km ENE of Dutch Harbor, Alaska · 1575 days ago · 7 km deep · 94 km away
  15. 1.868 km SE of Unalaska, Alaska · 1574 days ago · 23 km deep · 64 km away
  16. 3.782 km ENE of Nikolski, Alaska · 1574 days ago · 60 km deep · 56 km away
  17. 2.0Fox Islands, Aleutian Islands, Alaska · 1574 days ago · 8 km deep · 78 km away
  18. 1.621 km ENE of Dutch Harbor, Alaska · 1573 days ago · 7 km deep · 94 km away
  19. 2.5100 km E of Nikolski, Alaska · 1573 days ago · 35 km deep · 50 km away
  20. 3.1103 km E of Nikolski, Alaska · 1573 days ago · 35 km deep · 49 km away
  21. 2.788 km SE of Unalaska, Alaska · 1572 days ago · 25 km deep · 80 km away
  22. 2.895 km S of Unalaska, Alaska · 1571 days ago · 10 km deep · 20 km away
  23. 2.683 km S of Unalaska, Alaska · 1571 days ago · 35 km deep · 6 km away
  24. 1.644 km SSW of Unalaska, Alaska · 1571 days ago · 92 km deep · 38 km away
  25. 2.883 km S of Unalaska, Alaska · 1571 days ago · 21 km deep · 8 km away
  26. 1.690 km SSE of Unalaska, Alaska · 1570 days ago · 18 km deep · 60 km away
  27. 2.630 km SSW of Unalaska, Alaska · 1570 days ago · 74 km deep · 50 km away
  28. 1.820 km ESE of Unalaska, Alaska · 1570 days ago · 73 km deep · 78 km away
  29. 1.782 km SSW of Unalaska, Alaska · 1569 days ago · 25 km deep · 3 km away
  30. 1.57 km WSW of Dutch Harbor, Alaska · 1569 days ago · 7 km deep · 78 km away
  31. 1.579 km SW of Unalaska, Alaska · 1569 days ago · 10 km deep · 50 km away
  32. 2.0114 km SE of Unalaska, Alaska · 1569 days ago · 45 km deep · 99 km away
  33. 1.96 km ENE of Dutch Harbor, Alaska · 1569 days ago · 121 km deep · 86 km away
  34. 2.183 km WSW of Dutch Harbor, Alaska · 1569 days ago · 67 km deep · 88 km away
  35. 1.776 km S of Unalaska, Alaska · 1568 days ago · 16 km deep · 20 km away
  36. 1.625 km ESE of Unalaska, Alaska · 1567 days ago · 71 km deep · 78 km away
  37. 1.521 km ENE of Dutch Harbor, Alaska · 1565 days ago · 7 km deep · 95 km away
  38. 2.262 km E of Nikolski, Alaska · 1564 days ago · 25 km deep · 82 km away
  39. 2.625 km SE of Unalaska, Alaska · 1564 days ago · 10 km deep · 75 km away
  40. 3.569 km SE of Unalaska, Alaska · 1563 days ago · 35 km deep · 66 km away
  41. 2.876 km SE of Unalaska, Alaska · 1563 days ago · 35 km deep · 67 km away
  42. 3.071 km SE of Unalaska, Alaska · 1563 days ago · 35 km deep · 66 km away
  43. 1.852 km SE of Unalaska, Alaska · 1563 days ago · 56 km deep · 72 km away
  44. 1.9Fox Islands, Aleutian Islands, Alaska · 1563 days ago · 47 km deep · 44 km away
  45. 2.596 km SSW of Unalaska, Alaska · 1563 days ago · 35 km deep · 18 km away
  46. 2.7Fox Islands, Aleutian Islands, Alaska · 1563 days ago · 35 km deep · 9 km away
  47. 1.976 km E of Nikolski, Alaska · 1562 days ago · 53 km deep · 61 km away
  48. 1.857 km SE of Unalaska, Alaska · 1562 days ago · 55 km deep · 69 km away
  49. 1.528 km WSW of Dutch Harbor, Alaska · 1562 days ago · 5 km deep · 71 km away
  50. 1.664 km SSE of Unalaska, Alaska · 1561 days ago · 33 km deep · 39 km away
  51. 2.678 km S of Unalaska, Alaska · 1560 days ago · 35 km deep · 8 km away
  52. 4.393 km ENE of Nikolski, Alaska · 1557 days ago · 53 km deep · 45 km away
  53. 1.620 km ENE of Dutch Harbor, Alaska · 1557 days ago · 10 km deep · 95 km away
  54. 1.543 km SSW of Unalaska, Alaska · 1557 days ago · 81 km deep · 37 km away
  55. 2.823 km E of Unalaska, Alaska · 1554 days ago · 16 km deep · 92 km away
  56. 1.621 km ENE of Dutch Harbor, Alaska · 1554 days ago · 14 km deep · 94 km away
  57. 1.921 km ENE of Dutch Harbor, Alaska · 1554 days ago · 8 km deep · 95 km away
  58. 1.750 km SSW of Unalaska, Alaska · 1554 days ago · 21 km deep · 30 km away
  59. 1.897 km E of Nikolski, Alaska · 1554 days ago · 55 km deep · 40 km away
  60. 2.523 km ESE of Unalaska, Alaska · 1553 days ago · 12 km deep · 76 km away

The first 60 of 118.

Before

  1. 2.153 km ESE of Nikolski, Alaska · 1586 days ago · 28 km deep · 100 km away
  2. 1.582 km ESE of Nikolski, Alaska · 1586 days ago · 20 km deep · 89 km away
  3. 2.5104 km E of Nikolski, Alaska · 1586 days ago · 25 km deep · 39 km away
  4. 3.782 km SSW of Unalaska, Alaska · 1586 days ago · 35 km deep · 6 km away
  5. 1.7134 km S of Unalaska, Alaska · 1586 days ago · 38 km deep · 57 km away
  6. 1.698 km E of Nikolski, Alaska · 1586 days ago · 25 km deep · 45 km away
  7. 1.686 km SSW of Unalaska, Alaska · 1586 days ago · 26 km deep · 9 km away
  8. 1.699 km E of Nikolski, Alaska · 1587 days ago · 26 km deep · 46 km away
  9. 1.730 km SW of Unalaska, Alaska · 1587 days ago · 96 km deep · 57 km away
  10. 1.654 km SW of Unalaska, Alaska · 1588 days ago · 14 km deep · 52 km away
  11. 1.580 km S of Unalaska, Alaska · 1588 days ago · 26 km deep · 8 km away
  12. 1.785 km SSE of Unalaska, Alaska · 1589 days ago · 18 km deep · 41 km away
  13. 1.693 km E of Nikolski, Alaska · 1589 days ago · 49 km deep · 48 km away
  14. 1.771 km WSW of Unalaska, Alaska · 1589 days ago · 8 km deep · 58 km away
  15. 1.5102 km SSW of Unalaska, Alaska · 1589 days ago · 26 km deep · 22 km away
  16. 1.789 km SSW of Unalaska, Alaska · 1589 days ago · 34 km deep · 12 km away
  17. 3.17 km WSW of Unalaska, Alaska · 1590 days ago · 10 km deep · 75 km away
  18. 2.5129 km S of Unalaska, Alaska · 1590 days ago · 4 km deep · 53 km away
  19. 3.296 km E of Nikolski, Alaska · 1590 days ago · 35 km deep · 46 km away
  20. 1.872 km SW of Unalaska, Alaska · 1590 days ago · 13 km deep · 48 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0226prfa7a. Read Sun, Sep 27, 2026, 7:52 PM UTC.