Alaska earthquakes

M1.7 earthquake 84 km WNW of Karluk, Alaska

A magnitude 1.7 earthquake struck 84 km WNW of Karluk, Alaska on Fri, Jun 23, 2023, 4:50 AM AKDT (12:50 UTC), 106 km (66 mi) below the surface.

A larger quake followed: M4.2 Alaska Peninsula. This one was a foreshock.

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Map

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

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The earthquake

Magnitude
1.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2023-06-23 12:50:58 UTC
Depth
106.1 km (65.9 mi), intermediate-depth
Epicenter
57.950° N, 155.675° 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
30

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: at least 201 in the 60 days after this one and 109 in the 30 days before it.

After

  1. 1.685 km NW of Karluk, Alaska · 1198 days ago · 4 km deep · 36 km away
  2. 1.977 km ESE of Ugashik, Alaska · 1198 days ago · 4 km deep · 96 km away
  3. 1.951 km W of Karluk, Alaska · 1198 days ago · 69 km deep · 55 km away
  4. 1.686 km NW of Karluk, Alaska · 1197 days ago · 4 km deep · 34 km away
  5. 1.982 km NNW of Karluk, Alaska · 1196 days ago · 31 km deep · 48 km away
  6. 2.629 km WNW of Karluk, Alaska · 1196 days ago · 63 km deep · 56 km away
  7. 2.461 km SSE of Igiugig, Alaska · 1196 days ago · 160 km deep · 98 km away
  8. 2.831 km ESE of King Salmon, Alaska · 1196 days ago · 168 km deep · 81 km away
  9. 1.685 km NW of Karluk, Alaska · 1195 days ago · 1 km deep · 31 km away
  10. 2.968 km ENE of Ugashik, Alaska · 1195 days ago · 122 km deep · 45 km away
  11. 2.551 km ESE of King Salmon, Alaska · 1194 days ago · 158 km deep · 67 km away
  12. 2.182 km NNW of Karluk, Alaska · 1194 days ago · 40 km deep · 47 km away
  13. 1.985 km NNW of Karluk, Alaska · 1194 days ago · 27 km deep · 45 km away
  14. 2.672 km ENE of Ugashik, Alaska · 1194 days ago · 106 km deep · 45 km away
  15. 1.968 km ESE of Ugashik, Alaska · 1193 days ago · 76 km deep · 94 km away
  16. 1.970 km ESE of Egegik, Alaska · 1193 days ago · 121 km deep · 38 km away
  17. 1.785 km NW of Karluk, Alaska · 1193 days ago · 2 km deep · 35 km away
  18. 2.185 km SE of King Salmon, Alaska · 1193 days ago · 119 km deep · 17 km away
  19. 2.868 km NNW of Karluk, Alaska · 1193 days ago · 94 km deep · 57 km away
  20. 1.871 km ESE of Egegik, Alaska · 1193 days ago · 149 km deep · 35 km away
  21. 3.078 km ESE of Ugashik, Alaska · 1193 days ago · 15 km deep · 99 km away
  22. 1.785 km NW of Karluk, Alaska · 1193 days ago · 3 km deep · 35 km away
  23. 2.064 km SE of King Salmon, Alaska · 1192 days ago · 148 km deep · 37 km away
  24. 1.784 km NW of Karluk, Alaska · 1192 days ago · 2 km deep · 36 km away
  25. 2.068 km SW of Karluk, Alaska · 1192 days ago · 8 km deep · 95 km away
  26. 1.528 km WSW of Karluk, Alaska · 1192 days ago · 60 km deep · 68 km away
  27. 2.682 km WSW of Karluk, Alaska · 1191 days ago · 11 km deep · 59 km away
  28. 1.986 km NW of Karluk, Alaska · 1191 days ago · 1 km deep · 33 km away
  29. 1.7Alaska Peninsula · 1191 days ago · 2 km deep · 36 km away
  30. 2.0Alaska Peninsula · 1191 days ago · 5 km deep · 30 km away
  31. 2.081 km WSW of Karluk, Alaska · 1190 days ago · 12 km deep · 60 km away
  32. 2.080 km WSW of Karluk, Alaska · 1190 days ago · 10 km deep · 60 km away
  33. 1.8Alaska Peninsula · 1190 days ago · 12 km deep · 25 km away
  34. 2.359 km N of Karluk, Alaska · 1190 days ago · 86 km deep · 65 km away · felt by 1
  35. 2.289 km WNW of Karluk, Alaska · 1189 days ago · 1 km deep · 26 km away
  36. 1.889 km E of King Salmon, Alaska · 1189 days ago · 7 km deep · 82 km away
  37. 4.2Alaska Peninsula · 1189 days ago · 13 km deep · 26 km away · felt by 1
  38. 2.489 km WNW of Karluk, Alaska · 1189 days ago · 11 km deep · 27 km away
  39. 1.6Alaska Peninsula · 1189 days ago · 10 km deep · 28 km away
  40. 1.689 km ENE of Ugashik, Alaska · 1189 days ago · 5 km deep · 25 km away
  41. 2.688 km WNW of Karluk, Alaska · 1189 days ago · 4 km deep · 27 km away
  42. 1.689 km ENE of Ugashik, Alaska · 1189 days ago · 16 km deep · 28 km away
  43. 2.190 km WNW of Karluk, Alaska · 1189 days ago · 9 km deep · 28 km away
  44. 1.8Alaska Peninsula · 1189 days ago · 5 km deep · 27 km away
  45. 2.691 km WNW of Karluk, Alaska · 1189 days ago · 12 km deep · 26 km away
  46. 2.789 km WNW of Karluk, Alaska · 1189 days ago · 9 km deep · 25 km away
  47. 1.790 km WNW of Karluk, Alaska · 1189 days ago · 11 km deep · 26 km away
  48. 1.786 km W of Karluk, Alaska · 1189 days ago · 6 km deep · 28 km away
  49. 1.890 km ENE of Ugashik, Alaska · 1189 days ago · 8 km deep · 27 km away
  50. 1.888 km WNW of Karluk, Alaska · 1189 days ago · 3 km deep · 25 km away
  51. 1.791 km WNW of Karluk, Alaska · 1189 days ago · 2 km deep · 25 km away
  52. 1.588 km WNW of Karluk, Alaska · 1189 days ago · 4 km deep · 26 km away
  53. 1.890 km WNW of Karluk, Alaska · 1189 days ago · 1 km deep · 25 km away
  54. 1.785 km NW of Karluk, Alaska · 1189 days ago · 2 km deep · 35 km away
  55. 2.090 km WNW of Karluk, Alaska · 1189 days ago · 8 km deep · 28 km away
  56. 1.7Alaska Peninsula · 1189 days ago · 3 km deep · 25 km away
  57. 2.086 km W of Karluk, Alaska · 1189 days ago · 4 km deep · 27 km away
  58. 2.090 km WNW of Karluk, Alaska · 1189 days ago · 2 km deep · 26 km away
  59. 2.4Alaska Peninsula · 1189 days ago · 0 km deep · 23 km away
  60. 1.6Alaska Peninsula · 1189 days ago · 5 km deep · 26 km away

The first 60 of at least 201.

Before

  1. 1.885 km NNW of Karluk, Alaska · 1199 days ago · 1 km deep · 47 km away
  2. 1.984 km NNW of Karluk, Alaska · 1199 days ago · 3 km deep · 40 km away
  3. 1.863 km E of Ugashik, Alaska · 1200 days ago · 3 km deep · 59 km away
  4. 1.684 km ESE of Egegik, Alaska · 1200 days ago · 117 km deep · 29 km away
  5. 1.5Alaska Peninsula · 1200 days ago · 111 km deep · 3 km away
  6. 1.781 km NNW of Karluk, Alaska · 1200 days ago · 1 km deep · 45 km away
  7. 1.562 km WSW of Karluk, Alaska · 1201 days ago · 63 km deep · 74 km away
  8. 1.643 km SSW of Karluk, Alaska · 1201 days ago · 17 km deep · 93 km away
  9. 3.134 km SW of Karluk, Alaska · 1201 days ago · 19 km deep · 86 km away
  10. 1.8Alaska Peninsula · 1201 days ago · 149 km deep · 43 km away
  11. 2.384 km NNW of Karluk, Alaska · 1202 days ago · 1 km deep · 56 km away
  12. 1.885 km NNW of Karluk, Alaska · 1202 days ago · 1 km deep · 40 km away
  13. 1.684 km NW of Karluk, Alaska · 1202 days ago · 2 km deep · 33 km away
  14. 1.584 km NW of Karluk, Alaska · 1202 days ago · 2 km deep · 36 km away
  15. 1.583 km NW of Karluk, Alaska · 1202 days ago · 6 km deep · 37 km away
  16. 1.683 km NW of Karluk, Alaska · 1203 days ago · 7 km deep · 37 km away
  17. 2.358 km WSW of Karluk, Alaska · 1203 days ago · 72 km deep · 72 km away
  18. 1.778 km ENE of Ugashik, Alaska · 1203 days ago · 127 km deep · 35 km away
  19. 5.059 km N of Karluk, Alaska · 1204 days ago · 84 km deep · 65 km away · felt by 66 · tsunami flag
  20. 1.785 km NNW of Karluk, Alaska · 1205 days ago · 1 km deep · 48 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0237zyyfcf. Read Sun, Oct 4, 2026, 3:04 AM UTC.