Alaska earthquakes

M2.7 earthquake 205 km WSW of Adak, Alaska

A magnitude 2.7 earthquake struck 205 km WSW of Adak, Alaska on Sat, Jun 27, 2026, 3:11 PM HADT (00:11 UTC), 12 km (8 mi) below the surface.

A larger quake followed: M4.3 122 km SW of Adak, 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
2.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2026-06-28 00:11:56 UTC
Depth
12.1 km (7.5 mi), shallow
Epicenter
51.006° N, 179.246° 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.

Location uncertainty
About 8.7 km horizontally, 3.6 km in depth
Magnitude uncertainty
±0.10
Station coverage gap
229°, poorly surrounded by stations
Stations used
15

Nearby

Within 100 km, magnitude 1.5 and up: 193 in the 60 days after this one and 83 in the 30 days before it.

After

  1. 2.8258 km WSW of Adak, Alaska · 97 days ago · 11 km deep · 53 km away
  2. 2.5168 km W of Adak, Alaska · 97 days ago · 118 km deep · 71 km away
  3. 1.6151 km W of Adak, Alaska · 97 days ago · 13 km deep · 92 km away
  4. 1.6150 km W of Adak, Alaska · 97 days ago · 4 km deep · 92 km away
  5. 2.2147 km WSW of Adak, Alaska · 97 days ago · 26 km deep · 59 km away
  6. 2.3235 km W of Adak, Alaska · 97 days ago · 9 km deep · 82 km away
  7. 2.4164 km SW of Adak, Alaska · 96 days ago · 18 km deep · 53 km away
  8. 2.7247 km SW of Adak, Alaska · 96 days ago · 3 km deep · 81 km away
  9. 2.1121 km WSW of Adak, Alaska · 96 days ago · 6 km deep · 84 km away
  10. 2.4179 km WSW of Adak, Alaska · 96 days ago · 20 km deep · 26 km away
  11. 2.4176 km WSW of Adak, Alaska · 96 days ago · 24 km deep · 29 km away
  12. 2.6132 km WSW of Adak, Alaska · 95 days ago · 55 km deep · 74 km away
  13. 3.1184 km WSW of Adak, Alaska · 95 days ago · 48 km deep · 33 km away
  14. 2.5155 km WSW of Adak, Alaska · 95 days ago · 11 km deep · 60 km away
  15. 2.4114 km WSW of Adak, Alaska · 94 days ago · 12 km deep · 91 km away
  16. 1.8152 km W of Adak, Alaska · 93 days ago · 15 km deep · 88 km away
  17. 1.5141 km W of Adak, Alaska · 93 days ago · 6 km deep · 86 km away
  18. 2.6204 km WSW of Adak, Alaska · 93 days ago · 15 km deep · 4 km away
  19. 2.5245 km WSW of Adak, Alaska · 92 days ago · 17 km deep · 72 km away
  20. 3.6132 km WSW of Adak, Alaska · 92 days ago · 7 km deep · 74 km away · felt by 1
  21. 3.5276 km SW of Adak, Alaska · 92 days ago · 10 km deep · 95 km away
  22. 2.5207 km W of Adak, Alaska · 92 days ago · 90 km deep · 82 km away
  23. 2.2122 km SW of Adak, Alaska · 92 days ago · 5 km deep · 90 km away
  24. 2.5133 km WSW of Adak, Alaska · 92 days ago · 0 km deep · 72 km away
  25. 2.1159 km WSW of Adak, Alaska · 91 days ago · 2 km deep · 54 km away
  26. 2.3185 km WSW of Adak, Alaska · 91 days ago · 18 km deep · 22 km away
  27. 2.3147 km SW of Adak, Alaska · 91 days ago · 18 km deep · 61 km away
  28. 3.0222 km W of Adak, Alaska · 91 days ago · 182 km deep · 93 km away
  29. 2.8204 km WSW of Adak, Alaska · 90 days ago · 22 km deep · 9 km away
  30. 2.7119 km SW of Adak, Alaska · 90 days ago · 10 km deep · 93 km away
  31. 3.0279 km WSW of Adak, Alaska · 90 days ago · 23 km deep · 82 km away
  32. 2.8133 km W of Adak, Alaska · 90 days ago · 154 km deep · 92 km away
  33. 2.8192 km WSW of Adak, Alaska · 89 days ago · 16 km deep · 17 km away
  34. 3.4188 km WSW of Adak, Alaska · 89 days ago · 10 km deep · 21 km away
  35. 2.7192 km WSW of Adak, Alaska · 89 days ago · 21 km deep · 13 km away
  36. 3.0281 km WSW of Adak, Alaska · 89 days ago · 10 km deep · 81 km away
  37. 2.3122 km SW of Adak, Alaska · 89 days ago · 21 km deep · 90 km away
  38. 2.5217 km WSW of Adak, Alaska · 86 days ago · 35 km deep · 16 km away
  39. 2.4204 km WSW of Adak, Alaska · 86 days ago · 6 km deep · 7 km away
  40. 2.0133 km SW of Adak, Alaska · 86 days ago · 26 km deep · 77 km away
  41. 2.3132 km SW of Adak, Alaska · 85 days ago · 25 km deep · 76 km away
  42. 2.5293 km WSW of Adak, Alaska · 84 days ago · 26 km deep · 98 km away
  43. 2.4174 km WSW of Adak, Alaska · 84 days ago · 26 km deep · 33 km away
  44. 2.4167 km WSW of Adak, Alaska · 84 days ago · 26 km deep · 39 km away
  45. 2.3128 km SW of Adak, Alaska · 84 days ago · 17 km deep · 80 km away
  46. 4.3122 km SW of Adak, Alaska · 84 days ago · 35 km deep · 86 km away
  47. 2.6229 km W of Adak, Alaska · 82 days ago · 89 km deep · 89 km away
  48. 2.3139 km WSW of Adak, Alaska · 82 days ago · 1 km deep · 66 km away
  49. 2.8136 km WSW of Adak, Alaska · 82 days ago · 10 km deep · 71 km away
  50. 1.6152 km W of Adak, Alaska · 82 days ago · 9 km deep · 93 km away
  51. 2.3141 km WSW of Adak, Alaska · 82 days ago · 1 km deep · 64 km away
  52. 2.5160 km SW of Adak, Alaska · 81 days ago · 21 km deep · 51 km away
  53. 2.0128 km WSW of Adak, Alaska · 81 days ago · 20 km deep · 77 km away
  54. 2.3123 km SW of Adak, Alaska · 81 days ago · 18 km deep · 92 km away
  55. 2.2127 km SW of Adak, Alaska · 81 days ago · 34 km deep · 81 km away
  56. 2.9125 km WSW of Adak, Alaska · 80 days ago · 29 km deep · 80 km away
  57. 2.7151 km SW of Adak, Alaska · 80 days ago · 17 km deep · 58 km away
  58. 2.4113 km WSW of Adak, Alaska · 80 days ago · 9 km deep · 92 km away
  59. 2.1119 km WSW of Adak, Alaska · 79 days ago · 18 km deep · 86 km away
  60. 1.9154 km W of Adak, Alaska · 79 days ago · 4 km deep · 90 km away

The first 60 of 193.

Before

  1. 2.5126 km WSW of Adak, Alaska · 97 days ago · 9 km deep · 87 km away
  2. 2.2119 km WSW of Adak, Alaska · 97 days ago · 13 km deep · 86 km away
  3. 2.7126 km WSW of Adak, Alaska · 98 days ago · 30 km deep · 79 km away
  4. 3.1253 km WSW of Adak, Alaska · 98 days ago · 35 km deep · 70 km away
  5. 2.4136 km WSW of Adak, Alaska · 99 days ago · 13 km deep · 81 km away
  6. 2.8117 km WSW of Adak, Alaska · 100 days ago · 35 km deep · 89 km away
  7. 2.2120 km SW of Adak, Alaska · 100 days ago · 38 km deep · 88 km away
  8. 3.5117 km SW of Adak, Alaska · 100 days ago · 35 km deep · 91 km away
  9. 1.9136 km W of Adak, Alaska · 101 days ago · 87 km deep · 86 km away
  10. 2.5203 km WSW of Adak, Alaska · 101 days ago · 71 km deep · 52 km away
  11. 2.5221 km WSW of Adak, Alaska · 102 days ago · 17 km deep · 21 km away
  12. 2.5217 km WSW of Adak, Alaska · 102 days ago · 10 km deep · 47 km away
  13. 3.0129 km WSW of Adak, Alaska · 102 days ago · 19 km deep · 84 km away
  14. 2.4116 km WSW of Adak, Alaska · 102 days ago · 11 km deep · 90 km away
  15. 3.1213 km WSW of Adak, Alaska · 102 days ago · 40 km deep · 43 km away
  16. 2.6154 km WSW of Adak, Alaska · 102 days ago · 33 km deep · 58 km away
  17. 2.2121 km WSW of Adak, Alaska · 103 days ago · 11 km deep · 84 km away
  18. 2.1127 km WSW of Adak, Alaska · 104 days ago · 10 km deep · 79 km away
  19. 2.5192 km SSW of Adak, Alaska · 104 days ago · 2 km deep · 99 km away
  20. 1.9115 km WSW of Adak, Alaska · 104 days ago · 15 km deep · 90 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026mquhow. Read Sat, Oct 3, 2026, 3:27 AM UTC.