Alaska earthquakes

M2.5 earthquake 99 km SSW of Unalaska, Alaska

A magnitude 2.5 earthquake struck 99 km SSW of Unalaska, Alaska on Sat, Jun 13, 2026, 4:11 AM AKDT (12:11 UTC), 22 km (13 mi) below the surface.

A larger quake followed: M4.5 30 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
2.5 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2026-06-13 12:11:35 UTC
Depth
21.6 km (13.4 mi), shallow
Epicenter
53.014° N, 166.931° 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.

Location uncertainty
About 9.8 km horizontally, 5.4 km in depth
Magnitude uncertainty
±0.10
Station coverage gap
223°, poorly surrounded by stations
Stations used
16

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 170 in the 60 days after this one and 79 in the 30 days before it.

After

  1. 2.696 km SSW of Unalaska, Alaska · 112 days ago · 27 km deep · 2 km away
  2. 2.3102 km SSW of Unalaska, Alaska · 112 days ago · 20 km deep · 5 km away
  3. 2.1100 km SSW of Unalaska, Alaska · 112 days ago · 20 km deep · 1 km away
  4. 2.394 km SSW of Unalaska, Alaska · 112 days ago · 28 km deep · 8 km away
  5. 2.394 km SSW of Unalaska, Alaska · 112 days ago · 15 km deep · 5 km away
  6. 2.297 km SSW of Unalaska, Alaska · 111 days ago · 12 km deep · 2 km away
  7. 3.365 km SE of Unalaska, Alaska · 111 days ago · 57 km deep · 99 km away
  8. 2.794 km SSW of Unalaska, Alaska · 111 days ago · 35 km deep · 5 km away
  9. 2.499 km SSW of Unalaska, Alaska · 111 days ago · 27 km deep · 1 km away
  10. 2.699 km SSW of Unalaska, Alaska · 111 days ago · 25 km deep · 19 km away
  11. 3.291 km SSW of Unalaska, Alaska · 110 days ago · 35 km deep · 11 km away
  12. 3.163 km SE of Unalaska, Alaska · 110 days ago · 35 km deep · 93 km away
  13. 2.372 km SE of Unalaska, Alaska · 110 days ago · 57 km deep · 94 km away
  14. 2.052 km SSW of Unalaska, Alaska · 109 days ago · 78 km deep · 47 km away
  15. 3.695 km SSW of Unalaska, Alaska · 109 days ago · 15 km deep · 4 km away
  16. 2.357 km SE of Nikolski, Alaska · 109 days ago · 23 km deep · 96 km away
  17. 3.5113 km E of Nikolski, Alaska · 109 days ago · 10 km deep · 24 km away
  18. 3.094 km E of Nikolski, Alaska · 109 days ago · 31 km deep · 38 km away
  19. 2.2102 km E of Nikolski, Alaska · 109 days ago · 46 km deep · 35 km away
  20. 2.996 km E of Nikolski, Alaska · 109 days ago · 35 km deep · 37 km away
  21. 2.398 km SSW of Unalaska, Alaska · 109 days ago · 5 km deep · 2 km away
  22. 2.498 km SSW of Unalaska, Alaska · 108 days ago · 22 km deep · 1 km away
  23. 2.476 km SE of Unalaska, Alaska · 108 days ago · 22 km deep · 85 km away
  24. 2.5102 km S of Unalaska, Alaska · 108 days ago · 2 km deep · 44 km away
  25. 2.460 km SE of Unalaska, Alaska · 108 days ago · 23 km deep · 79 km away
  26. 3.369 km SSE of Unalaska, Alaska · 108 days ago · 10 km deep · 72 km away
  27. 2.641 km ENE of Nikolski, Alaska · 107 days ago · 102 km deep · 92 km away
  28. 2.570 km SSW of Unalaska, Alaska · 107 days ago · 11 km deep · 32 km away
  29. 1.999 km SSW of Unalaska, Alaska · 107 days ago · 19 km deep · 1 km away
  30. 2.690 km S of Unalaska, Alaska · 107 days ago · 35 km deep · 17 km away
  31. 1.7105 km S of Unalaska, Alaska · 107 days ago · 51 km deep · 14 km away
  32. 2.688 km SSW of Unalaska, Alaska · 106 days ago · 35 km deep · 13 km away
  33. 2.4106 km E of Nikolski, Alaska · 106 days ago · 15 km deep · 26 km away
  34. 1.6100 km SSW of Unalaska, Alaska · 106 days ago · 23 km deep · 3 km away
  35. 1.754 km SE of Unalaska, Alaska · 106 days ago · 21 km deep · 93 km away
  36. 1.659 km SSW of Unalaska, Alaska · 105 days ago · 5 km deep · 45 km away
  37. 2.160 km SSW of Unalaska, Alaska · 105 days ago · 2 km deep · 44 km away
  38. 3.069 km E of Nikolski, Alaska · 105 days ago · 35 km deep · 62 km away
  39. 1.753 km E of Nikolski, Alaska · 105 days ago · 80 km deep · 77 km away
  40. 2.2109 km S of Unalaska, Alaska · 105 days ago · 11 km deep · 21 km away
  41. 2.064 km SSE of Unalaska, Alaska · 104 days ago · 58 km deep · 51 km away
  42. 2.7147 km S of Unalaska, Alaska · 104 days ago · 1 km deep · 57 km away
  43. 2.5145 km S of Unalaska, Alaska · 104 days ago · 8 km deep · 56 km away
  44. 2.7129 km S of Unalaska, Alaska · 104 days ago · 8 km deep · 38 km away
  45. 2.692 km SSW of Unalaska, Alaska · 104 days ago · 35 km deep · 31 km away
  46. 2.075 km SW of Unalaska, Alaska · 104 days ago · 10 km deep · 38 km away
  47. 1.99 km SSE of Unalaska, Alaska · 103 days ago · 9 km deep · 92 km away
  48. 2.083 km SE of Unalaska, Alaska · 103 days ago · 19 km deep · 82 km away
  49. 2.399 km SSW of Unalaska, Alaska · 103 days ago · 20 km deep · 3 km away
  50. 1.774 km SW of Unalaska, Alaska · 103 days ago · 12 km deep · 38 km away
  51. 1.76 km W of Dutch Harbor, Alaska · 102 days ago · 10 km deep · 99 km away
  52. 1.86 km WSW of Dutch Harbor, Alaska · 102 days ago · 10 km deep · 98 km away
  53. 1.9142 km S of Unalaska, Alaska · 102 days ago · 21 km deep · 47 km away
  54. 2.3130 km S of Unalaska, Alaska · 102 days ago · 11 km deep · 37 km away
  55. 1.8101 km SSW of Unalaska, Alaska · 102 days ago · 20 km deep · 5 km away
  56. 1.899 km SSW of Unalaska, Alaska · 102 days ago · 20 km deep · 1 km away
  57. 1.790 km S of Unalaska, Alaska · 102 days ago · 27 km deep · 17 km away
  58. 1.9103 km E of Nikolski, Alaska · 102 days ago · 35 km deep · 36 km away
  59. 2.780 km SSE of Unalaska, Alaska · 101 days ago · 16 km deep · 74 km away
  60. 2.598 km SSW of Unalaska, Alaska · 100 days ago · 22 km deep · 2 km away

The first 60 of 170.

Before

  1. 3.387 km SSW of Unalaska, Alaska · 112 days ago · 35 km deep · 17 km away
  2. 2.498 km SSW of Unalaska, Alaska · 112 days ago · 20 km deep · 5 km away
  3. 2.3102 km SSW of Unalaska, Alaska · 112 days ago · 22 km deep · 3 km away
  4. 2.499 km SSW of Unalaska, Alaska · 112 days ago · 25 km deep · 1 km away
  5. 2.295 km SSW of Unalaska, Alaska · 112 days ago · 28 km deep · 4 km away
  6. 2.5101 km SSW of Unalaska, Alaska · 112 days ago · 22 km deep · 3 km away
  7. 3.085 km SSW of Unalaska, Alaska · 112 days ago · 35 km deep · 19 km away
  8. 5.083 km SSW of Unalaska, Alaska · 112 days ago · 53 km deep · 21 km away · felt by 3
  9. 1.877 km SW of Unalaska, Alaska · 112 days ago · 20 km deep · 38 km away
  10. 1.673 km SW of Unalaska, Alaska · 112 days ago · 11 km deep · 60 km away
  11. 1.966 km S of Unalaska, Alaska · 112 days ago · 79 km deep · 34 km away
  12. 2.182 km SSW of Unalaska, Alaska · 112 days ago · 11 km deep · 30 km away
  13. 1.682 km SW of Unalaska, Alaska · 112 days ago · 7 km deep · 35 km away
  14. 2.873 km SE of Unalaska, Alaska · 112 days ago · 24 km deep · 98 km away
  15. 1.879 km SW of Unalaska, Alaska · 113 days ago · 18 km deep · 36 km away
  16. 2.5118 km SSE of Unalaska, Alaska · 113 days ago · 10 km deep · 90 km away
  17. 2.180 km SW of Unalaska, Alaska · 113 days ago · 5 km deep · 45 km away
  18. 2.180 km SW of Unalaska, Alaska · 113 days ago · 1 km deep · 45 km away
  19. 1.731 km SSE of Unalaska, Alaska · 113 days ago · 78 km deep · 75 km away
  20. 3.943 km S of Unalaska, Alaska · 113 days ago · 92 km deep · 63 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026lpzzaa. Read Sat, Oct 3, 2026, 2:56 AM UTC.