Alaska earthquakes

M1.8 earthquake 59 km SE of Adak, Alaska

A magnitude 1.8 earthquake struck 59 km SE of Adak, Alaska on Fri, Jul 3, 2026, 11:37 AM HADT (20:37 UTC), 31 km (19 mi) below the surface.

A larger quake followed: M5.1 93 km SSE of Adak, Alaska. This one was a foreshock.

More in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2026-07-03 20:37:36 UTC
Depth
30.8 km (19.1 mi), shallow
Epicenter
51.430° N, 176.151° 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 11.0 km horizontally, 6.3 km in depth
Magnitude uncertainty
±0.10
Station coverage gap
233°, poorly surrounded by stations
Stations used
14

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 151 in the 30 days before it.

After

  1. 2.089 km SW of Adak, Alaska · 90 days ago · 32 km deep · 98 km away
  2. 1.948 km SSE of Adak, Alaska · 89 days ago · 35 km deep · 15 km away
  3. 1.760 km WSW of Adak, Alaska · 89 days ago · 11 km deep · 99 km away
  4. 2.147 km WSW of Adak, Alaska · 89 days ago · 73 km deep · 78 km away
  5. 2.572 km SSE of Adak, Alaska · 88 days ago · 29 km deep · 13 km away
  6. 2.252 km W of Adak, Alaska · 88 days ago · 15 km deep · 98 km away
  7. 2.052 km W of Adak, Alaska · 88 days ago · 15 km deep · 97 km away
  8. 2.657 km S of Adak, Alaska · 88 days ago · 35 km deep · 30 km away
  9. 2.240 km SSE of Adak, Alaska · 88 days ago · 58 km deep · 23 km away
  10. 2.363 km SSE of Adak, Alaska · 88 days ago · 27 km deep · 4 km away
  11. 1.753 km W of Adak, Alaska · 87 days ago · 17 km deep · 99 km away
  12. 2.472 km S of Adak, Alaska · 87 days ago · 22 km deep · 30 km away
  13. 1.944 km S of Adak, Alaska · 87 days ago · 36 km deep · 38 km away
  14. 2.773 km SSW of Adak, Alaska · 87 days ago · 35 km deep · 69 km away
  15. 1.971 km SE of Adak, Alaska · 87 days ago · 26 km deep · 15 km away
  16. 3.161 km ESE of Adak, Alaska · 87 days ago · 35 km deep · 29 km away
  17. 2.181 km ESE of Adak, Alaska · 87 days ago · 29 km deep · 49 km away
  18. 2.070 km SSE of Adak, Alaska · 86 days ago · 13 km deep · 14 km away
  19. 2.692 km SW of Adak, Alaska · 86 days ago · 22 km deep · 96 km away
  20. 2.582 km SSW of Adak, Alaska · 86 days ago · 24 km deep · 67 km away
  21. 2.278 km SSW of Adak, Alaska · 86 days ago · 28 km deep · 65 km away
  22. 2.550 km SSE of Adak, Alaska · 86 days ago · 27 km deep · 13 km away
  23. 1.744 km SSE of Adak, Alaska · 86 days ago · 41 km deep · 16 km away
  24. 1.877 km E of Adak, Alaska · 86 days ago · 17 km deep · 67 km away
  25. 2.582 km WSW of Atka, Alaska · 86 days ago · 133 km deep · 82 km away
  26. 2.653 km SSE of Adak, Alaska · 85 days ago · 28 km deep · 10 km away
  27. 2.076 km SSE of Adak, Alaska · 85 days ago · 25 km deep · 23 km away
  28. 2.018 km SSE of Adak, Alaska · 85 days ago · 64 km deep · 42 km away
  29. 1.732 km SSE of Adak, Alaska · 85 days ago · 22 km deep · 31 km away
  30. 1.966 km S of Adak, Alaska · 85 days ago · 32 km deep · 46 km away
  31. 2.765 km SSW of Adak, Alaska · 85 days ago · 35 km deep · 55 km away
  32. 2.174 km SE of Adak, Alaska · 85 days ago · 21 km deep · 17 km away
  33. 1.869 km SSE of Adak, Alaska · 85 days ago · 14 km deep · 15 km away
  34. 2.481 km ESE of Adak, Alaska · 85 days ago · 35 km deep · 39 km away
  35. 2.070 km SSE of Adak, Alaska · 85 days ago · 15 km deep · 12 km away
  36. 2.894 km SW of Adak, Alaska · 85 days ago · 35 km deep · 93 km away
  37. 1.864 km SE of Adak, Alaska · 85 days ago · 37 km deep · 14 km away
  38. 2.186 km ESE of Adak, Alaska · 84 days ago · 40 km deep · 43 km away
  39. 1.967 km SSE of Adak, Alaska · 84 days ago · 19 km deep · 10 km away
  40. 2.066 km SSE of Adak, Alaska · 84 days ago · 20 km deep · 18 km away
  41. 1.965 km S of Adak, Alaska · 84 days ago · 26 km deep · 32 km away
  42. 1.945 km S of Adak, Alaska · 84 days ago · 62 km deep · 42 km away
  43. 2.6131 km SSW of Atka, Alaska · 84 days ago · 10 km deep · 82 km away
  44. 2.5131 km SSW of Atka, Alaska · 84 days ago · 13 km deep · 82 km away
  45. 2.380 km SSW of Adak, Alaska · 83 days ago · 19 km deep · 63 km away
  46. 2.4147 km SSE of Adak, Alaska · 83 days ago · 10 km deep · 89 km away
  47. 2.556 km SSE of Adak, Alaska · 83 days ago · 28 km deep · 8 km away
  48. 2.4109 km SSW of Adak, Alaska · 83 days ago · 20 km deep · 85 km away
  49. 2.149 km S of Adak, Alaska · 83 days ago · 19 km deep · 37 km away
  50. 2.444 km SSE of Adak, Alaska · 83 days ago · 56 km deep · 15 km away
  51. 2.5116 km SW of Atka, Alaska · 83 days ago · 23 km deep · 70 km away
  52. 2.262 km WSW of Atka, Alaska · 83 days ago · 106 km deep · 100 km away
  53. 2.486 km ESE of Adak, Alaska · 82 days ago · 65 km deep · 59 km away
  54. 2.363 km S of Adak, Alaska · 82 days ago · 26 km deep · 26 km away
  55. 2.375 km SSW of Adak, Alaska · 82 days ago · 4 km deep · 59 km away
  56. 2.3102 km SW of Adak, Alaska · 81 days ago · 17 km deep · 100 km away
  57. 1.567 km ENE of Adak, Alaska · 81 days ago · 153 km deep · 77 km away
  58. 2.592 km ESE of Adak, Alaska · 81 days ago · 35 km deep · 56 km away
  59. 2.149 km S of Adak, Alaska · 81 days ago · 39 km deep · 41 km away
  60. 2.758 km ESE of Adak, Alaska · 81 days ago · 35 km deep · 24 km away

The first 60 of at least 199.

Before

  1. 2.2104 km ESE of Adak, Alaska · 90 days ago · 21 km deep · 62 km away
  2. 2.192 km SE of Adak, Alaska · 91 days ago · 27 km deep · 40 km away
  3. 2.487 km SE of Adak, Alaska · 91 days ago · 18 km deep · 30 km away
  4. 2.288 km SSW of Adak, Alaska · 91 days ago · 30 km deep · 86 km away
  5. 2.684 km SW of Adak, Alaska · 91 days ago · 35 km deep · 86 km away
  6. 2.3100 km SW of Atka, Alaska · 91 days ago · 27 km deep · 68 km away
  7. 2.670 km SSE of Adak, Alaska · 91 days ago · 30 km deep · 11 km away
  8. 2.370 km ESE of Adak, Alaska · 91 days ago · 35 km deep · 28 km away
  9. 2.262 km SE of Adak, Alaska · 91 days ago · 20 km deep · 3 km away
  10. 2.871 km SE of Adak, Alaska · 91 days ago · 35 km deep · 20 km away
  11. 3.767 km SW of Adak, Alaska · 92 days ago · 35 km deep · 79 km away
  12. 1.55 km ENE of Adak, Alaska · 92 days ago · 3 km deep · 58 km away
  13. 2.574 km SSW of Adak, Alaska · 92 days ago · 30 km deep · 54 km away
  14. 2.567 km SSW of Adak, Alaska · 93 days ago · 35 km deep · 53 km away
  15. 2.676 km SSW of Adak, Alaska · 93 days ago · 35 km deep · 58 km away
  16. 2.254 km SSE of Adak, Alaska · 93 days ago · 31 km deep · 10 km away
  17. 2.536 km SSE of Adak, Alaska · 94 days ago · 74 km deep · 28 km away
  18. 2.175 km SSW of Adak, Alaska · 95 days ago · 26 km deep · 59 km away
  19. 2.170 km SSE of Adak, Alaska · 95 days ago · 21 km deep · 17 km away
  20. 2.844 km ENE of Adak, Alaska · 95 days ago · 125 km deep · 61 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026nbphch. Read Thu, Oct 1, 2026, 7:46 PM UTC.