Alaska earthquakes

M2.4 earthquake 179 km WSW of Adak, Alaska

A magnitude 2.4 earthquake struck 179 km WSW of Adak, Alaska on Mon, Jun 29, 2026, 2:05 AM HADT (11:05 UTC), 20 km (12 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
2.4 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2026-06-29 11:05:51 UTC
Depth
20.0 km (12.4 mi), shallow
Epicenter
51.103° N, 178.906° 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 6.7 km horizontally, 0.0 km in depth
Magnitude uncertainty
±0.10
Depth from
Operator assigned
Station coverage gap
302°, poorly surrounded by stations
Stations used
20

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 107 in the 30 days before it.

After

  1. 2.4176 km WSW of Adak, Alaska · 98 days ago · 24 km deep · 3 km away
  2. 2.6132 km WSW of Adak, Alaska · 97 days ago · 55 km deep · 48 km away
  3. 3.1184 km WSW of Adak, Alaska · 97 days ago · 48 km deep · 26 km away
  4. 2.5155 km WSW of Adak, Alaska · 97 days ago · 11 km deep · 40 km away
  5. 2.282 km WSW of Adak, Alaska · 96 days ago · 75 km deep · 97 km away
  6. 2.4114 km WSW of Adak, Alaska · 96 days ago · 12 km deep · 65 km away
  7. 1.8152 km W of Adak, Alaska · 95 days ago · 15 km deep · 73 km away
  8. 1.5141 km W of Adak, Alaska · 95 days ago · 6 km deep · 67 km away
  9. 2.6204 km WSW of Adak, Alaska · 95 days ago · 15 km deep · 25 km away
  10. 2.5104 km SW of Adak, Alaska · 94 days ago · 22 km deep · 79 km away
  11. 2.5245 km WSW of Adak, Alaska · 94 days ago · 17 km deep · 88 km away
  12. 3.6132 km WSW of Adak, Alaska · 94 days ago · 7 km deep · 48 km away · felt by 1
  13. 2.5207 km W of Adak, Alaska · 94 days ago · 90 km deep · 84 km away
  14. 2.2122 km SW of Adak, Alaska · 94 days ago · 5 km deep · 65 km away
  15. 2.5133 km WSW of Adak, Alaska · 94 days ago · 0 km deep · 46 km away
  16. 2.1159 km WSW of Adak, Alaska · 93 days ago · 2 km deep · 35 km away
  17. 2.089 km SW of Adak, Alaska · 93 days ago · 32 km deep · 97 km away
  18. 2.3185 km WSW of Adak, Alaska · 93 days ago · 18 km deep · 7 km away
  19. 2.3147 km SW of Adak, Alaska · 93 days ago · 18 km deep · 35 km away
  20. 3.0222 km W of Adak, Alaska · 93 days ago · 182 km deep · 98 km away
  21. 2.8204 km WSW of Adak, Alaska · 92 days ago · 22 km deep · 27 km away
  22. 2.7119 km SW of Adak, Alaska · 92 days ago · 10 km deep · 68 km away
  23. 2.8133 km W of Adak, Alaska · 92 days ago · 154 km deep · 72 km away
  24. 2.8192 km WSW of Adak, Alaska · 92 days ago · 16 km deep · 16 km away
  25. 3.4188 km WSW of Adak, Alaska · 91 days ago · 10 km deep · 13 km away
  26. 2.7192 km WSW of Adak, Alaska · 91 days ago · 21 km deep · 13 km away
  27. 2.6104 km SW of Adak, Alaska · 91 days ago · 20 km deep · 93 km away
  28. 2.3122 km SW of Adak, Alaska · 91 days ago · 21 km deep · 64 km away
  29. 2.099 km WSW of Adak, Alaska · 90 days ago · 19 km deep · 82 km away
  30. 2.2106 km SW of Adak, Alaska · 90 days ago · 21 km deep · 97 km away
  31. 2.692 km SW of Adak, Alaska · 89 days ago · 22 km deep · 99 km away
  32. 1.999 km SW of Adak, Alaska · 89 days ago · 20 km deep · 88 km away
  33. 1.8102 km WSW of Adak, Alaska · 88 days ago · 21 km deep · 78 km away
  34. 2.5217 km WSW of Adak, Alaska · 88 days ago · 35 km deep · 40 km away
  35. 2.4204 km WSW of Adak, Alaska · 88 days ago · 6 km deep · 25 km away
  36. 2.0133 km SW of Adak, Alaska · 88 days ago · 26 km deep · 52 km away
  37. 3.2104 km SW of Adak, Alaska · 87 days ago · 27 km deep · 82 km away
  38. 2.3132 km SW of Adak, Alaska · 87 days ago · 25 km deep · 50 km away
  39. 2.4174 km WSW of Adak, Alaska · 86 days ago · 26 km deep · 9 km away
  40. 2.4167 km WSW of Adak, Alaska · 86 days ago · 26 km deep · 13 km away
  41. 2.3128 km SW of Adak, Alaska · 86 days ago · 17 km deep · 54 km away
  42. 4.3122 km SW of Adak, Alaska · 86 days ago · 35 km deep · 60 km away
  43. 2.3102 km SW of Adak, Alaska · 84 days ago · 17 km deep · 98 km away
  44. 2.6229 km W of Adak, Alaska · 84 days ago · 89 km deep · 96 km away
  45. 2.3139 km WSW of Adak, Alaska · 84 days ago · 1 km deep · 40 km away
  46. 2.8136 km WSW of Adak, Alaska · 84 days ago · 10 km deep · 46 km away
  47. 1.986 km SW of Adak, Alaska · 84 days ago · 17 km deep · 96 km away
  48. 1.6152 km W of Adak, Alaska · 84 days ago · 9 km deep · 78 km away
  49. 2.3141 km WSW of Adak, Alaska · 84 days ago · 1 km deep · 38 km away
  50. 1.895 km WSW of Adak, Alaska · 84 days ago · 18 km deep · 84 km away
  51. 2.5160 km SW of Adak, Alaska · 84 days ago · 21 km deep · 28 km away
  52. 2.0128 km WSW of Adak, Alaska · 83 days ago · 20 km deep · 51 km away
  53. 2.294 km SW of Adak, Alaska · 83 days ago · 26 km deep · 94 km away
  54. 2.3123 km SW of Adak, Alaska · 83 days ago · 18 km deep · 67 km away
  55. 2.2127 km SW of Adak, Alaska · 83 days ago · 34 km deep · 55 km away
  56. 2.9125 km WSW of Adak, Alaska · 82 days ago · 29 km deep · 54 km away
  57. 2.2114 km SW of Adak, Alaska · 82 days ago · 19 km deep · 76 km away
  58. 2.7151 km SW of Adak, Alaska · 82 days ago · 17 km deep · 34 km away
  59. 2.4113 km WSW of Adak, Alaska · 82 days ago · 9 km deep · 66 km away
  60. 2.3115 km SW of Adak, Alaska · 82 days ago · 14 km deep · 77 km away

The first 60 of at least 199.

Before

  1. 2.1121 km WSW of Adak, Alaska · 98 days ago · 6 km deep · 58 km away
  2. 2.0130 km W of Adak, Alaska · 98 days ago · 192 km deep · 96 km away
  3. 2.7247 km SW of Adak, Alaska · 98 days ago · 3 km deep · 92 km away
  4. 2.4164 km SW of Adak, Alaska · 99 days ago · 18 km deep · 33 km away
  5. 2.3235 km W of Adak, Alaska · 99 days ago · 9 km deep · 92 km away
  6. 2.2147 km WSW of Adak, Alaska · 99 days ago · 26 km deep · 33 km away
  7. 1.6150 km W of Adak, Alaska · 99 days ago · 4 km deep · 76 km away
  8. 1.6151 km W of Adak, Alaska · 99 days ago · 13 km deep · 77 km away
  9. 2.5168 km W of Adak, Alaska · 99 days ago · 118 km deep · 59 km away
  10. 2.8258 km WSW of Adak, Alaska · 99 days ago · 11 km deep · 80 km away
  11. 2.7205 km WSW of Adak, Alaska · 99 days ago · 12 km deep · 26 km away
  12. 2.5126 km WSW of Adak, Alaska · 99 days ago · 9 km deep · 64 km away
  13. 2.2119 km WSW of Adak, Alaska · 99 days ago · 13 km deep · 61 km away
  14. 2.6108 km SW of Adak, Alaska · 100 days ago · 12 km deep · 77 km away
  15. 2.7126 km WSW of Adak, Alaska · 100 days ago · 30 km deep · 53 km away
  16. 3.1253 km WSW of Adak, Alaska · 100 days ago · 35 km deep · 89 km away
  17. 2.4136 km WSW of Adak, Alaska · 101 days ago · 13 km deep · 60 km away
  18. 2.295 km WSW of Adak, Alaska · 102 days ago · 62 km deep · 84 km away
  19. 2.8117 km WSW of Adak, Alaska · 102 days ago · 35 km deep · 63 km away
  20. 2.2120 km SW of Adak, Alaska · 102 days ago · 38 km deep · 62 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026mtmdek. Read Mon, Oct 5, 2026, 3:47 AM UTC.