Alaska earthquakes

M2.3 earthquake 73 km W of Karluk, Alaska

A magnitude 2.3 earthquake struck 73 km W of Karluk, Alaska on Sat, Feb 11, 2023, 12:46 PM AKST (21:46 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M4.6 32 km SSW of Larsen Bay, Alaska. 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
2.3 (ml), micro
Local time
UTC
2023-02-11 21:46:44 UTC
Depth
8.3 km (5.2 mi), shallow
Epicenter
57.529° N, 155.673° 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
49

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 199 in the 60 days after this one and 72 in the 30 days before it.

After

  1. 1.686 km NW of Karluk, Alaska · 1326 days ago · 1 km deep · 76 km away
  2. 1.983 km NNW of Karluk, Alaska · 1325 days ago · 1 km deep · 84 km away
  3. 1.786 km NNW of Karluk, Alaska · 1325 days ago · 3 km deep · 87 km away
  4. 2.099 km W of Akhiok, Alaska · 1325 days ago · 15 km deep · 69 km away
  5. 2.284 km NNW of Karluk, Alaska · 1325 days ago · 1 km deep · 85 km away
  6. 1.872 km W of Karluk, Alaska · 1325 days ago · 1 km deep · 1 km away
  7. 2.575 km E of Ugashik, Alaska · 1325 days ago · 88 km deep · 28 km away
  8. 1.520 km SW of Karluk, Alaska · 1325 days ago · 54 km deep · 60 km away
  9. 2.355 km SSE of Ugashik, Alaska · 1324 days ago · 89 km deep · 95 km away
  10. 2.047 km WNW of Karluk, Alaska · 1323 days ago · 68 km deep · 32 km away
  11. 1.651 km W of Karluk, Alaska · 1323 days ago · 78 km deep · 22 km away
  12. 1.687 km NW of Karluk, Alaska · 1322 days ago · 3 km deep · 78 km away
  13. 1.763 km ENE of Ugashik, Alaska · 1322 days ago · 132 km deep · 56 km away
  14. 2.4106 km SE of Ugashik, Alaska · 1322 days ago · 64 km deep · 71 km away
  15. 1.756 km N of Karluk, Alaska · 1322 days ago · 79 km deep · 93 km away
  16. 1.786 km NNW of Karluk, Alaska · 1321 days ago · 4 km deep · 86 km away
  17. 1.815 km NNW of Larsen Bay, Alaska · 1321 days ago · 7 km deep · 96 km away
  18. 1.586 km NNW of Karluk, Alaska · 1321 days ago · 0 km deep · 93 km away
  19. 1.687 km NNW of Karluk, Alaska · 1321 days ago · 2 km deep · 88 km away
  20. 1.885 km NW of Karluk, Alaska · 1321 days ago · 1 km deep · 76 km away
  21. 2.415 km NNW of Karluk, Alaska · 1321 days ago · 58 km deep · 67 km away
  22. 2.486 km ENE of Ugashik, Alaska · 1321 days ago · 120 km deep · 43 km away
  23. 1.885 km NW of Karluk, Alaska · 1319 days ago · 0 km deep · 74 km away
  24. 1.9Alaska Peninsula · 1318 days ago · 66 km deep · 98 km away
  25. 1.856 km SE of King Salmon, Alaska · 1318 days ago · 149 km deep · 90 km away
  26. 3.370 km ESE of Egegik, Alaska · 1317 days ago · 141 km deep · 59 km away
  27. 2.373 km ESE of Egegik, Alaska · 1317 days ago · 115 km deep · 57 km away
  28. 2.467 km ENE of Ugashik, Alaska · 1317 days ago · 116 km deep · 53 km away
  29. 2.188 km NW of Karluk, Alaska · 1315 days ago · 2 km deep · 75 km away
  30. 1.964 km WSW of Karluk, Alaska · 1315 days ago · 64 km deep · 29 km away · felt by 1
  31. 1.772 km ENE of Ugashik, Alaska · 1315 days ago · 5 km deep · 36 km away
  32. 1.682 km NW of Karluk, Alaska · 1315 days ago · 6 km deep · 74 km away
  33. 4.385 km NNW of Karluk, Alaska · 1314 days ago · 3 km deep · 83 km away
  34. 1.685 km NW of Karluk, Alaska · 1314 days ago · 0 km deep · 74 km away
  35. 2.685 km NNW of Karluk, Alaska · 1314 days ago · 3 km deep · 84 km away
  36. 1.537 km NNW of Karluk, Alaska · 1314 days ago · 65 km deep · 71 km away
  37. 2.085 km NNW of Karluk, Alaska · 1314 days ago · 3 km deep · 85 km away
  38. 2.687 km NW of Karluk, Alaska · 1313 days ago · 4 km deep · 76 km away
  39. 2.188 km NW of Karluk, Alaska · 1313 days ago · 1 km deep · 76 km away
  40. 2.163 km SE of King Salmon, Alaska · 1313 days ago · 149 km deep · 81 km away
  41. 1.979 km ESE of Ugashik, Alaska · 1313 days ago · 4 km deep · 42 km away
  42. 2.172 km ENE of Ugashik, Alaska · 1313 days ago · 7 km deep · 39 km away
  43. 4.632 km SSW of Larsen Bay, Alaska · 1312 days ago · 27 km deep · 88 km away · felt by 3 · tsunami flag
  44. 1.7Alaska Peninsula · 1311 days ago · 1 km deep · 74 km away
  45. 2.186 km NW of Karluk, Alaska · 1311 days ago · 2 km deep · 76 km away
  46. 1.9Alaska Peninsula · 1311 days ago · 0 km deep · 74 km away
  47. 1.7Alaska Peninsula · 1310 days ago · 1 km deep · 75 km away
  48. 1.874 km W of Karluk, Alaska · 1310 days ago · 12 km deep · 2 km away
  49. 2.331 km SSW of Larsen Bay, Alaska · 1310 days ago · 39 km deep · 88 km away
  50. 3.231 km SSW of Larsen Bay, Alaska · 1310 days ago · 40 km deep · 90 km away
  51. 4.162 km SE of King Salmon, Alaska · 1308 days ago · 145 km deep · 82 km away · felt by 1
  52. 1.721 km N of Karluk, Alaska · 1308 days ago · 55 km deep · 80 km away
  53. 1.774 km W of Karluk, Alaska · 1308 days ago · 8 km deep · 2 km away
  54. 1.981 km SE of King Salmon, Alaska · 1308 days ago · 4 km deep · 82 km away
  55. 1.683 km NW of Karluk, Alaska · 1308 days ago · 1 km deep · 75 km away
  56. 1.684 km NW of Karluk, Alaska · 1308 days ago · 4 km deep · 77 km away
  57. 2.378 km ENE of Ugashik, Alaska · 1306 days ago · 126 km deep · 48 km away
  58. 1.574 km W of Karluk, Alaska · 1306 days ago · 13 km deep · 12 km away
  59. 1.648 km WNW of Akhiok, Alaska · 1306 days ago · 6 km deep · 68 km away
  60. 1.562 km N of Karluk, Alaska · 1306 days ago · 1 km deep · 99 km away

The first 60 of at least 199.

Before

  1. 1.784 km NNW of Karluk, Alaska · 1327 days ago · 0 km deep · 92 km away
  2. 1.778 km W of Karluk, Alaska · 1328 days ago · 8 km deep · 6 km away
  3. 2.850 km SW of Karluk, Alaska · 1328 days ago · 45 km deep · 57 km away
  4. 1.786 km NW of Karluk, Alaska · 1329 days ago · 3 km deep · 76 km away
  5. 2.755 km E of Ugashik, Alaska · 1329 days ago · 116 km deep · 48 km away
  6. 1.991 km W of Akhiok, Alaska · 1329 days ago · 11 km deep · 79 km away
  7. 1.586 km NW of Karluk, Alaska · 1329 days ago · 3 km deep · 78 km away
  8. 1.686 km NW of Karluk, Alaska · 1330 days ago · 2 km deep · 77 km away
  9. 1.529 km W of Karluk, Alaska · 1330 days ago · 59 km deep · 44 km away
  10. 1.964 km ESE of King Salmon, Alaska · 1330 days ago · 151 km deep · 100 km away
  11. 1.740 km W of Akhiok, Alaska · 1330 days ago · 6 km deep · 78 km away
  12. 1.649 km NW of Karluk, Alaska · 1330 days ago · 94 km deep · 53 km away
  13. 1.7Alaska Peninsula · 1330 days ago · 1 km deep · 30 km away
  14. 1.784 km NNW of Karluk, Alaska · 1330 days ago · 2 km deep · 83 km away
  15. 2.732 km SE of Egegik, Alaska · 1331 days ago · 168 km deep · 94 km away
  16. 1.720 km W of Karluk, Alaska · 1332 days ago · 59 km deep · 52 km away
  17. 1.776 km WNW of Karluk, Alaska · 1332 days ago · 83 km deep · 27 km away
  18. 1.554 km W of Karluk, Alaska · 1332 days ago · 82 km deep · 18 km away
  19. 1.879 km W of Karluk, Alaska · 1333 days ago · 20 km deep · 7 km away
  20. 2.261 km WNW of Akhiok, Alaska · 1333 days ago · 13 km deep · 58 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0231xtcmra (also filed as us6000jnch). Read Thu, Oct 1, 2026, 2:24 AM UTC.