Alaska earthquakes

M2.4 earthquake 291 km WSW of Adak, Alaska

A magnitude 2.4 earthquake struck 291 km WSW of Adak, Alaska on Fri, Jul 10, 2026, 9:13 AM GMT+12 (21:13 UTC), 28 km (18 mi) below the surface.

A larger quake followed: M4.1 Rat Islands, Aleutian Islands, 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
2026-07-09 21:13:10 UTC
Depth
28.2 km (17.5 mi), shallow
Epicenter
51.388° N, 179.224° E
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 7.7 km horizontally, 3.7 km in depth
Magnitude uncertainty
±0.20
Station coverage gap
194°, poorly surrounded by stations
Stations used
15

Nearby

Within 100 km, magnitude 1.5 and up: 123 in the 60 days after this one and 72 in the 30 days before it.

After

  1. 2.5Rat Islands, Aleutian Islands, Alaska · 85 days ago · 85 km deep · 54 km away
  2. 2.6Rat Islands, Aleutian Islands, Alaska · 85 days ago · 110 km deep · 93 km away
  3. 3.1219 km W of Adak, Alaska · 85 days ago · 148 km deep · 89 km away
  4. 2.5293 km WSW of Adak, Alaska · 84 days ago · 26 km deep · 37 km away
  5. 2.8245 km W of Adak, Alaska · 84 days ago · 136 km deep · 64 km away
  6. 2.6229 km W of Adak, Alaska · 82 days ago · 89 km deep · 66 km away
  7. 2.6296 km W of Adak, Alaska · 82 days ago · 19 km deep · 7 km away
  8. 2.1Rat Islands, Aleutian Islands, Alaska · 82 days ago · 68 km deep · 23 km away
  9. 1.6Rat Islands, Aleutian Islands, Alaska · 82 days ago · 6 km deep · 90 km away
  10. 2.3276 km WSW of Adak, Alaska · 82 days ago · 63 km deep · 15 km away
  11. 2.4Rat Islands, Aleutian Islands, Alaska · 81 days ago · 63 km deep · 53 km away
  12. 2.8Rat Islands, Aleutian Islands, Alaska · 80 days ago · 132 km deep · 73 km away
  13. 2.6Rat Islands, Aleutian Islands, Alaska · 80 days ago · 112 km deep · 58 km away
  14. 3.8Rat Islands, Aleutian Islands, Alaska · 80 days ago · 21 km deep · 45 km away
  15. 2.3281 km WSW of Adak, Alaska · 79 days ago · 61 km deep · 11 km away
  16. 2.9256 km W of Adak, Alaska · 79 days ago · 6 km deep · 66 km away
  17. 2.6257 km W of Adak, Alaska · 79 days ago · 6 km deep · 67 km away
  18. 2.2Rat Islands, Aleutian Islands, Alaska · 79 days ago · 69 km deep · 29 km away
  19. 2.7226 km W of Adak, Alaska · 77 days ago · 86 km deep · 66 km away
  20. 3.0264 km WSW of Adak, Alaska · 77 days ago · 65 km deep · 32 km away
  21. 2.5212 km WSW of Adak, Alaska · 76 days ago · 65 km deep · 80 km away
  22. 2.5Rat Islands, Aleutian Islands, Alaska · 76 days ago · 21 km deep · 34 km away
  23. 3.7Rat Islands, Aleutian Islands, Alaska · 76 days ago · 62 km deep · 75 km away
  24. 2.4Rat Islands, Aleutian Islands, Alaska · 76 days ago · 14 km deep · 67 km away
  25. 1.9Rat Islands, Aleutian Islands, Alaska · 75 days ago · 32 km deep · 41 km away
  26. 2.4245 km WSW of Adak, Alaska · 75 days ago · 12 km deep · 73 km away
  27. 2.1206 km W of Adak, Alaska · 75 days ago · 100 km deep · 90 km away
  28. 1.8Rat Islands, Aleutian Islands, Alaska · 75 days ago · 68 km deep · 29 km away
  29. 3.6Rat Islands, Aleutian Islands, Alaska · 75 days ago · 47 km deep · 88 km away
  30. 2.8Rat Islands, Aleutian Islands, Alaska · 71 days ago · 47 km deep · 43 km away
  31. 2.7237 km W of Adak, Alaska · 71 days ago · 8 km deep · 59 km away
  32. 2.5253 km WSW of Adak, Alaska · 70 days ago · 10 km deep · 38 km away
  33. 2.6Rat Islands, Aleutian Islands, Alaska · 69 days ago · 35 km deep · 86 km away
  34. 2.5226 km W of Adak, Alaska · 68 days ago · 134 km deep · 79 km away
  35. 3.3234 km WSW of Adak, Alaska · 68 days ago · 62 km deep · 59 km away
  36. 2.6215 km WSW of Adak, Alaska · 67 days ago · 14 km deep · 82 km away
  37. 3.7Rat Islands, Aleutian Islands, Alaska · 67 days ago · 2 km deep · 72 km away
  38. 3.0Rat Islands, Aleutian Islands, Alaska · 66 days ago · 101 km deep · 62 km away
  39. 4.1Rat Islands, Aleutian Islands, Alaska · 66 days ago · 136 km deep · 87 km away
  40. 2.5225 km WSW of Adak, Alaska · 65 days ago · 16 km deep · 83 km away
  41. 2.9265 km W of Adak, Alaska · 64 days ago · 188 km deep · 73 km away
  42. 2.5271 km WSW of Adak, Alaska · 64 days ago · 43 km deep · 33 km away
  43. 2.4235 km W of Adak, Alaska · 63 days ago · 15 km deep · 57 km away
  44. 2.4261 km W of Adak, Alaska · 63 days ago · 110 km deep · 43 km away
  45. 3.2Rat Islands, Aleutian Islands, Alaska · 63 days ago · 77 km deep · 36 km away
  46. 2.6246 km WSW of Adak, Alaska · 63 days ago · 8 km deep · 73 km away
  47. 2.5254 km WSW of Adak, Alaska · 62 days ago · 10 km deep · 49 km away
  48. 2.9Rat Islands, Aleutian Islands, Alaska · 62 days ago · 11 km deep · 78 km away
  49. 3.7264 km WSW of Adak, Alaska · 61 days ago · 31 km deep · 37 km away
  50. 2.5226 km W of Adak, Alaska · 60 days ago · 78 km deep · 65 km away
  51. 2.9256 km W of Adak, Alaska · 59 days ago · 198 km deep · 73 km away
  52. 2.8Rat Islands, Aleutian Islands, Alaska · 59 days ago · 53 km deep · 46 km away
  53. 2.6Rat Islands, Aleutian Islands, Alaska · 59 days ago · 61 km deep · 46 km away
  54. 2.4265 km W of Adak, Alaska · 59 days ago · 187 km deep · 57 km away
  55. 2.5263 km W of Adak, Alaska · 59 days ago · 77 km deep · 33 km away
  56. 2.3Rat Islands, Aleutian Islands, Alaska · 59 days ago · 101 km deep · 45 km away
  57. 3.3Rat Islands, Aleutian Islands, Alaska · 59 days ago · 70 km deep · 55 km away
  58. 2.5289 km WSW of Adak, Alaska · 58 days ago · 26 km deep · 46 km away
  59. 3.4280 km W of Adak, Alaska · 58 days ago · 155 km deep · 50 km away
  60. 2.4Rat Islands, Aleutian Islands, Alaska · 58 days ago · 50 km deep · 10 km away

The first 60 of 123.

Before

  1. 2.5217 km WSW of Adak, Alaska · 86 days ago · 35 km deep · 99 km away
  2. 2.2Rat Islands, Aleutian Islands, Alaska · 87 days ago · 41 km deep · 32 km away
  3. 2.5297 km WSW of Adak, Alaska · 87 days ago · 27 km deep · 27 km away
  4. 1.9278 km W of Adak, Alaska · 87 days ago · 113 km deep · 49 km away
  5. 3.1Rat Islands, Aleutian Islands, Alaska · 87 days ago · 59 km deep · 27 km away
  6. 2.6Rat Islands, Aleutian Islands, Alaska · 88 days ago · 25 km deep · 44 km away
  7. 3.2Rat Islands, Aleutian Islands, Alaska · 88 days ago · 55 km deep · 17 km away
  8. 3.3Rat Islands, Aleutian Islands, Alaska · 88 days ago · 10 km deep · 71 km away
  9. 2.0Rat Islands, Aleutian Islands, Alaska · 88 days ago · 85 km deep · 54 km away
  10. 2.5Rat Islands, Aleutian Islands, Alaska · 89 days ago · 10 km deep · 61 km away
  11. 3.0281 km WSW of Adak, Alaska · 89 days ago · 10 km deep · 58 km away
  12. 1.9268 km W of Adak, Alaska · 90 days ago · 14 km deep · 31 km away
  13. 3.0279 km WSW of Adak, Alaska · 90 days ago · 23 km deep · 47 km away
  14. 3.0222 km W of Adak, Alaska · 91 days ago · 182 km deep · 76 km away
  15. 1.8Rat Islands, Aleutian Islands, Alaska · 91 days ago · -1 km deep · 80 km away
  16. 3.3Rat Islands, Aleutian Islands, Alaska · 92 days ago · 126 km deep · 79 km away
  17. 2.7Rat Islands, Aleutian Islands, Alaska · 92 days ago · 142 km deep · 95 km away
  18. 2.5207 km W of Adak, Alaska · 92 days ago · 90 km deep · 87 km away
  19. 2.5245 km WSW of Adak, Alaska · 92 days ago · 17 km deep · 47 km away
  20. 2.8Rat Islands, Aleutian Islands, Alaska · 92 days ago · 17 km deep · 55 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026nmspfe. Read Sat, Oct 3, 2026, 6:17 AM UTC.