Alaska earthquakes

M2.1 earthquake 91 km SSW of Unalaska, Alaska

A magnitude 2.1 earthquake struck 91 km SSW of Unalaska, Alaska on Sun, Jan 26, 2025, 2:05 PM AKST (23:05 UTC), 56 km (35 mi) below the surface.

A larger quake followed: M4.4 84 km SW of Unalaska, 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
2.1 (ml), micro
Local time
UTC
2025-01-26 23:05:39 UTC
Depth
56.2 km (34.9 mi), shallow
Epicenter
53.175° N, 167.246° 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
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 183 in the 60 days after this one and 104 in the 30 days before it.

After

  1. 3.3135 km S of Unalaska, Alaska · 611 days ago · 25 km deep · 69 km away
  2. 2.8136 km S of Unalaska, Alaska · 610 days ago · 10 km deep · 74 km away
  3. 2.086 km SSW of Unalaska, Alaska · 610 days ago · 52 km deep · 4 km away
  4. 1.996 km SSW of Unalaska, Alaska · 610 days ago · 16 km deep · 11 km away
  5. 2.093 km SSW of Unalaska, Alaska · 610 days ago · 41 km deep · 6 km away
  6. 1.994 km SSW of Unalaska, Alaska · 610 days ago · 41 km deep · 9 km away
  7. 2.018 km ESE of Unalaska, Alaska · 610 days ago · 90 km deep · 97 km away
  8. 2.072 km SSE of Unalaska, Alaska · 610 days ago · 33 km deep · 78 km away
  9. 1.934 km SSW of Unalaska, Alaska · 610 days ago · 76 km deep · 58 km away
  10. 3.170 km SE of Nikolski, Alaska · 609 days ago · 35 km deep · 90 km away
  11. 3.184 km SW of Unalaska, Alaska · 609 days ago · 68 km deep · 18 km away
  12. 1.76 km NNW of Dutch Harbor, Alaska · 609 days ago · 13 km deep · 96 km away
  13. 2.139 km ESE of Nikolski, Alaska · 609 days ago · 50 km deep · 78 km away
  14. 1.58 km N of Dutch Harbor, Alaska · 609 days ago · 10 km deep · 99 km away
  15. 2.156 km ESE of Nikolski, Alaska · 609 days ago · 45 km deep · 69 km away
  16. 1.66 km NNW of Dutch Harbor, Alaska · 609 days ago · 7 km deep · 97 km away
  17. 2.0135 km S of Unalaska, Alaska · 608 days ago · 25 km deep · 72 km away
  18. 2.9109 km E of Nikolski, Alaska · 608 days ago · 35 km deep · 40 km away
  19. 1.883 km SW of Unalaska, Alaska · 608 days ago · 67 km deep · 23 km away
  20. 1.894 km SSW of Unalaska, Alaska · 608 days ago · 40 km deep · 5 km away
  21. 2.2133 km S of Unalaska, Alaska · 608 days ago · 5 km deep · 66 km away
  22. 2.155 km ESE of Nikolski, Alaska · 607 days ago · 22 km deep · 77 km away
  23. 1.56 km N of Dutch Harbor, Alaska · 607 days ago · 6 km deep · 98 km away
  24. 3.287 km SW of Unalaska, Alaska · 607 days ago · 63 km deep · 12 km away
  25. 2.26 km NNW of Dutch Harbor, Alaska · 607 days ago · 7 km deep · 96 km away
  26. 2.2129 km SSW of Unalaska, Alaska · 607 days ago · 6 km deep · 53 km away
  27. 2.2139 km S of Unalaska, Alaska · 607 days ago · 12 km deep · 75 km away
  28. 2.7117 km S of Unalaska, Alaska · 606 days ago · 6 km deep · 55 km away
  29. 2.263 km E of Nikolski, Alaska · 606 days ago · 47 km deep · 57 km away
  30. 2.683 km SW of Unalaska, Alaska · 606 days ago · 79 km deep · 27 km away
  31. 2.25 km NNW of Dutch Harbor, Alaska · 605 days ago · 5 km deep · 96 km away
  32. 4.484 km SW of Unalaska, Alaska · 605 days ago · 78 km deep · 22 km away · felt by 1
  33. 1.861 km SE of Unalaska, Alaska · 605 days ago · 26 km deep · 87 km away
  34. 2.178 km SSW of Unalaska, Alaska · 605 days ago · 35 km deep · 32 km away
  35. 1.655 km SW of Unalaska, Alaska · 604 days ago · 12 km deep · 45 km away
  36. 2.7102 km E of Nikolski, Alaska · 604 days ago · 35 km deep · 20 km away
  37. 2.695 km SSW of Unalaska, Alaska · 602 days ago · 35 km deep · 10 km away
  38. 3.291 km SW of Unalaska, Alaska · 602 days ago · 71 km deep · 25 km away
  39. 3.115 km NE of Nikolski, Alaska · 602 days ago · 79 km deep · 98 km away
  40. 1.998 km SSW of Unalaska, Alaska · 601 days ago · 57 km deep · 16 km away
  41. 2.5132 km S of Unalaska, Alaska · 601 days ago · 10 km deep · 73 km away
  42. 2.6143 km ESE of Nikolski, Alaska · 600 days ago · 9 km deep · 79 km away
  43. 2.622 km SSW of Unalaska, Alaska · 600 days ago · 85 km deep · 70 km away
  44. 1.938 km SE of Unalaska, Alaska · 599 days ago · 33 km deep · 97 km away
  45. 1.871 km SSE of Unalaska, Alaska · 597 days ago · 20 km deep · 75 km away
  46. 1.824 km SE of Unalaska, Alaska · 597 days ago · 74 km deep · 92 km away
  47. 1.97 km N of Dutch Harbor, Alaska · 597 days ago · 9 km deep · 99 km away
  48. 2.474 km WSW of Dutch Harbor, Alaska · 596 days ago · 45 km deep · 68 km away
  49. 1.985 km SW of Unalaska, Alaska · 595 days ago · 63 km deep · 11 km away
  50. 1.767 km SW of Unalaska, Alaska · 595 days ago · 7 km deep · 35 km away
  51. 2.2127 km ESE of Nikolski, Alaska · 595 days ago · 13 km deep · 74 km away
  52. 2.0119 km S of Unalaska, Alaska · 595 days ago · 10 km deep · 60 km away
  53. 1.870 km WSW of Unalaska, Alaska · 595 days ago · 31 km deep · 58 km away
  54. 1.773 km WSW of Unalaska, Alaska · 595 days ago · 13 km deep · 58 km away
  55. 1.774 km WSW of Unalaska, Alaska · 594 days ago · 13 km deep · 42 km away
  56. 2.1109 km S of Unalaska, Alaska · 594 days ago · 9 km deep · 56 km away
  57. 1.974 km SW of Unalaska, Alaska · 594 days ago · 82 km deep · 23 km away
  58. 3.591 km SSW of Unalaska, Alaska · 594 days ago · 60 km deep · 0 km away
  59. 2.9129 km S of Unalaska, Alaska · 594 days ago · 10 km deep · 61 km away
  60. 1.972 km ENE of Nikolski, Alaska · 594 days ago · 71 km deep · 47 km away

The first 60 of 183.

Before

  1. 2.8101 km SSW of Unalaska, Alaska · 611 days ago · 32 km deep · 18 km away
  2. 2.895 km SSW of Unalaska, Alaska · 611 days ago · 32 km deep · 9 km away
  3. 3.688 km SW of Unalaska, Alaska · 611 days ago · 78 km deep · 14 km away
  4. 5.686 km SSW of Unalaska, Alaska · 611 days ago · 59 km deep · 5 km away · felt by 44 · tsunami flag
  5. 3.3136 km S of Unalaska, Alaska · 611 days ago · 10 km deep · 65 km away
  6. 1.972 km WSW of Unalaska, Alaska · 614 days ago · 7 km deep · 46 km away
  7. 2.4115 km S of Unalaska, Alaska · 614 days ago · 8 km deep · 45 km away
  8. 2.874 km E of Nikolski, Alaska · 614 days ago · 35 km deep · 43 km away
  9. 2.6136 km S of Unalaska, Alaska · 614 days ago · 10 km deep · 71 km away
  10. 2.080 km SSW of Unalaska, Alaska · 614 days ago · 26 km deep · 27 km away
  11. 2.9132 km S of Unalaska, Alaska · 614 days ago · 10 km deep · 67 km away
  12. 2.7119 km S of Unalaska, Alaska · 614 days ago · 10 km deep · 54 km away
  13. 2.4128 km S of Unalaska, Alaska · 615 days ago · 19 km deep · 64 km away
  14. 2.9132 km S of Unalaska, Alaska · 615 days ago · 10 km deep · 64 km away
  15. 2.6133 km S of Unalaska, Alaska · 615 days ago · 10 km deep · 67 km away
  16. 3.6114 km S of Unalaska, Alaska · 615 days ago · 10 km deep · 47 km away
  17. 2.4138 km S of Unalaska, Alaska · 615 days ago · 18 km deep · 75 km away
  18. 3.0122 km S of Unalaska, Alaska · 615 days ago · 10 km deep · 57 km away
  19. 2.9128 km S of Unalaska, Alaska · 615 days ago · 10 km deep · 65 km away
  20. 3.5136 km S of Unalaska, Alaska · 615 days ago · 10 km deep · 65 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02517dp5e7. Read Tue, Sep 29, 2026, 7:15 PM UTC.