Alaska earthquakes

M1.5 earthquake 60 km SSE of Adak, Alaska

A magnitude 1.5 earthquake struck 60 km SSE of Adak, Alaska on Thu, Aug 10, 2023, 10:38 AM HADT (19:38 UTC), 23 km (14 mi) below the surface.

A larger quake followed: M5.0 44 km SSE 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
1.5 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2023-08-10 19:38:09 UTC
Depth
22.7 km (14.1 mi), shallow
Epicenter
51.409° N, 176.196° 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.

Stations used
26

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 116 in the 30 days before it.

After

  1. 1.552 km S of Adak, Alaska · 1148 days ago · 24 km deep · 21 km away
  2. 2.6106 km SE of Adak, Alaska · 1148 days ago · 35 km deep · 51 km away
  3. 2.812 km S of Adak, Alaska · 1148 days ago · 13 km deep · 49 km away
  4. 1.7Andreanof Islands, Aleutian Islands, Alaska · 1148 days ago · 23 km deep · 29 km away
  5. 1.7Andreanof Islands, Aleutian Islands, Alaska · 1148 days ago · 72 km deep · 51 km away
  6. 1.761 km SE of Adak, Alaska · 1147 days ago · 26 km deep · 4 km away
  7. 1.5110 km SW of Atka, Alaska · 1147 days ago · 13 km deep · 74 km away
  8. 1.779 km WSW of Atka, Alaska · 1147 days ago · 35 km deep · 84 km away
  9. 1.568 km SSE of Adak, Alaska · 1147 days ago · 20 km deep · 14 km away
  10. 2.755 km SW of Adak, Alaska · 1147 days ago · 35 km deep · 74 km away
  11. 1.659 km SE of Adak, Alaska · 1147 days ago · 26 km deep · 18 km away
  12. 1.647 km SSW of Adak, Alaska · 1147 days ago · 37 km deep · 46 km away
  13. 2.768 km ENE of Adak, Alaska · 1147 days ago · 216 km deep · 79 km away
  14. 1.544 km SSW of Adak, Alaska · 1147 days ago · 40 km deep · 43 km away
  15. 1.566 km SSE of Adak, Alaska · 1147 days ago · 22 km deep · 17 km away
  16. 1.981 km WSW of Atka, Alaska · 1147 days ago · 70 km deep · 86 km away
  17. 1.563 km SSW of Adak, Alaska · 1146 days ago · 43 km deep · 58 km away
  18. 1.579 km SW of Adak, Alaska · 1146 days ago · 28 km deep · 93 km away
  19. 1.673 km SSW of Adak, Alaska · 1146 days ago · 26 km deep · 65 km away
  20. 1.614 km E of Adak, Alaska · 1146 days ago · 113 km deep · 55 km away
  21. 3.488 km ESE of Adak, Alaska · 1145 days ago · 35 km deep · 56 km away
  22. 1.591 km SW of Atka, Alaska · 1145 days ago · 32 km deep · 79 km away
  23. 1.559 km SE of Adak, Alaska · 1145 days ago · 25 km deep · 18 km away
  24. 1.663 km WSW of Adak, Alaska · 1144 days ago · 73 km deep · 97 km away
  25. 2.646 km SSE of Adak, Alaska · 1143 days ago · 37 km deep · 16 km away
  26. 3.176 km SW of Adak, Alaska · 1143 days ago · 35 km deep · 88 km away
  27. 1.966 km SSW of Adak, Alaska · 1143 days ago · 40 km deep · 57 km away
  28. 2.175 km ESE of Adak, Alaska · 1143 days ago · 25 km deep · 40 km away
  29. 1.771 km SW of Atka, Alaska · 1142 days ago · 26 km deep · 95 km away
  30. 2.968 km SE of Adak, Alaska · 1142 days ago · 35 km deep · 12 km away
  31. 1.6Andreanof Islands, Aleutian Islands, Alaska · 1142 days ago · 25 km deep · 5 km away
  32. 1.8Andreanof Islands, Aleutian Islands, Alaska · 1141 days ago · 19 km deep · 10 km away
  33. 1.562 km ESE of Adak, Alaska · 1141 days ago · 59 km deep · 44 km away
  34. 1.8Andreanof Islands, Aleutian Islands, Alaska · 1140 days ago · 25 km deep · 94 km away
  35. 3.669 km SE of Adak, Alaska · 1140 days ago · 35 km deep · 24 km away
  36. 1.6Andreanof Islands, Aleutian Islands, Alaska · 1140 days ago · 14 km deep · 21 km away
  37. 2.458 km E of Adak, Alaska · 1140 days ago · 196 km deep · 56 km away
  38. 1.978 km ESE of Adak, Alaska · 1140 days ago · 26 km deep · 37 km away
  39. 1.552 km SSW of Adak, Alaska · 1140 days ago · 32 km deep · 48 km away
  40. 1.654 km WSW of Adak, Alaska · 1140 days ago · 72 km deep · 92 km away
  41. 3.7Andreanof Islands, Aleutian Islands, Alaska · 1139 days ago · 35 km deep · 65 km away
  42. 2.899 km ESE of Adak, Alaska · 1139 days ago · 35 km deep · 63 km away
  43. 1.753 km SSE of Adak, Alaska · 1139 days ago · 25 km deep · 11 km away
  44. 2.860 km SE of Adak, Alaska · 1139 days ago · 35 km deep · 17 km away
  45. 1.652 km SE of Adak, Alaska · 1138 days ago · 24 km deep · 10 km away
  46. 3.4Andreanof Islands, Aleutian Islands, Alaska · 1138 days ago · 38 km deep · 54 km away
  47. 1.654 km SSE of Adak, Alaska · 1138 days ago · 29 km deep · 6 km away
  48. 2.063 km SW of Atka, Alaska · 1138 days ago · 52 km deep · 100 km away
  49. 1.9Andreanof Islands, Aleutian Islands, Alaska · 1138 days ago · 16 km deep · 22 km away
  50. 1.862 km SE of Adak, Alaska · 1137 days ago · 26 km deep · 18 km away
  51. 1.548 km S of Adak, Alaska · 1136 days ago · 31 km deep · 24 km away
  52. 1.686 km SW of Adak, Alaska · 1136 days ago · 41 km deep · 89 km away
  53. 1.9146 km SSE of Adak, Alaska · 1136 days ago · 26 km deep · 87 km away
  54. 2.6139 km S of Adak, Alaska · 1136 days ago · 10 km deep · 96 km away
  55. 1.5Andreanof Islands, Aleutian Islands, Alaska · 1136 days ago · 26 km deep · 17 km away
  56. 2.963 km SE of Adak, Alaska · 1136 days ago · 35 km deep · 8 km away
  57. 1.682 km WSW of Atka, Alaska · 1135 days ago · 67 km deep · 85 km away
  58. 1.759 km SE of Adak, Alaska · 1135 days ago · 26 km deep · 16 km away
  59. 1.625 km S of Adak, Alaska · 1135 days ago · 68 km deep · 40 km away
  60. 1.626 km NNE of Adak, Alaska · 1135 days ago · 101 km deep · 79 km away

The first 60 of at least 199.

Before

  1. 3.560 km S of Adak, Alaska · 1149 days ago · 35 km deep · 43 km away
  2. 1.664 km SSW of Adak, Alaska · 1149 days ago · 37 km deep · 59 km away
  3. 1.738 km E of Adak, Alaska · 1149 days ago · 82 km deep · 49 km away
  4. 3.3Andreanof Islands, Aleutian Islands, Alaska · 1149 days ago · 39 km deep · 67 km away
  5. 1.5Andreanof Islands, Aleutian Islands, Alaska · 1150 days ago · 33 km deep · 21 km away
  6. 3.0124 km SSW of Atka, Alaska · 1150 days ago · 10 km deep · 77 km away
  7. 1.959 km SSW of Adak, Alaska · 1151 days ago · 45 km deep · 61 km away
  8. 2.454 km E of Adak, Alaska · 1151 days ago · 75 km deep · 51 km away
  9. 1.652 km WSW of Adak, Alaska · 1151 days ago · 67 km deep · 84 km away
  10. 2.057 km SE of Adak, Alaska · 1152 days ago · 23 km deep · 13 km away
  11. 3.071 km WSW of Adak, Alaska · 1152 days ago · 33 km deep · 94 km away
  12. 1.661 km ESE of Adak, Alaska · 1152 days ago · 35 km deep · 30 km away
  13. 1.851 km SSE of Adak, Alaska · 1152 days ago · 26 km deep · 9 km away
  14. 1.634 km SSE of Adak, Alaska · 1152 days ago · 41 km deep · 26 km away
  15. 3.182 km SW of Adak, Alaska · 1153 days ago · 65 km deep · 100 km away
  16. 2.6150 km SSE of Adak, Alaska · 1153 days ago · 10 km deep · 90 km away
  17. 2.9137 km SE of Adak, Alaska · 1153 days ago · 10 km deep · 78 km away
  18. 2.763 km SW of Adak, Alaska · 1153 days ago · 33 km deep · 79 km away
  19. 1.738 km SSE of Adak, Alaska · 1153 days ago · 34 km deep · 21 km away
  20. 1.859 km SE of Adak, Alaska · 1154 days ago · 22 km deep · 16 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak023a7gug13. Read Fri, Oct 2, 2026, 7:09 AM UTC.