Alaska earthquakes

M1.8 earthquake 85 km NW of Karluk, Alaska

A magnitude 1.8 earthquake struck 85 km NW of Karluk, Alaska on Sun, Feb 19, 2023, 1:18 PM AKST (22:18 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M4.3 58 km SSE of Kokhanok, 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
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2023-02-19 22:18:23 UTC
Depth
0.0 km (0.0 mi), shallow
Epicenter
58.174° N, 155.347° 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
28

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 177 in the 60 days after this one and 86 in the 30 days before it.

After

  1. 4.358 km SSE of Kokhanok, Alaska · 1320 days ago · 131 km deep · 97 km away · felt by 21
  2. 1.856 km SE of King Salmon, Alaska · 1319 days ago · 149 km deep · 42 km away
  3. 3.370 km ESE of Egegik, Alaska · 1318 days ago · 141 km deep · 63 km away
  4. 1.663 km SSE of Kokhanok, Alaska · 1318 days ago · 119 km deep · 96 km away
  5. 2.373 km ESE of Egegik, Alaska · 1318 days ago · 115 km deep · 57 km away
  6. 2.674 km WNW of Aleneva, Alaska · 1318 days ago · 74 km deep · 72 km away
  7. 2.467 km ENE of Ugashik, Alaska · 1318 days ago · 116 km deep · 74 km away
  8. 1.773 km WNW of Aleneva, Alaska · 1317 days ago · 88 km deep · 85 km away
  9. 3.270 km SSE of Kokhanok, Alaska · 1317 days ago · 113 km deep · 87 km away
  10. 2.188 km NW of Karluk, Alaska · 1316 days ago · 2 km deep · 3 km away
  11. 1.964 km WSW of Karluk, Alaska · 1316 days ago · 64 km deep · 96 km away · felt by 1
  12. 1.772 km ENE of Ugashik, Alaska · 1316 days ago · 5 km deep · 76 km away
  13. 1.682 km NW of Karluk, Alaska · 1316 days ago · 6 km deep · 4 km away
  14. 4.385 km NNW of Karluk, Alaska · 1316 days ago · 3 km deep · 11 km away
  15. 1.685 km NW of Karluk, Alaska · 1315 days ago · 0 km deep · 1 km away
  16. 2.685 km NNW of Karluk, Alaska · 1315 days ago · 3 km deep · 12 km away
  17. 1.537 km NNW of Karluk, Alaska · 1315 days ago · 65 km deep · 51 km away
  18. 2.085 km NNW of Karluk, Alaska · 1315 days ago · 3 km deep · 13 km away
  19. 2.687 km NW of Karluk, Alaska · 1315 days ago · 4 km deep · 2 km away
  20. 2.188 km NW of Karluk, Alaska · 1315 days ago · 1 km deep · 3 km away
  21. 2.163 km SE of King Salmon, Alaska · 1314 days ago · 149 km deep · 40 km away
  22. 2.172 km ENE of Ugashik, Alaska · 1314 days ago · 7 km deep · 74 km away
  23. 2.293 km SSE of Kokhanok, Alaska · 1313 days ago · 97 km deep · 80 km away
  24. 1.7Alaska Peninsula · 1312 days ago · 1 km deep · 1 km away
  25. 2.186 km NW of Karluk, Alaska · 1312 days ago · 2 km deep · 2 km away
  26. 1.9Alaska Peninsula · 1312 days ago · 0 km deep · 0 km away
  27. 1.7Alaska Peninsula · 1311 days ago · 1 km deep · 2 km away
  28. 1.874 km W of Karluk, Alaska · 1311 days ago · 12 km deep · 75 km away
  29. 1.895 km WNW of Aleneva, Alaska · 1310 days ago · 83 km deep · 73 km away
  30. 4.162 km SE of King Salmon, Alaska · 1309 days ago · 145 km deep · 39 km away · felt by 1
  31. 1.721 km N of Karluk, Alaska · 1309 days ago · 55 km deep · 72 km away
  32. 1.774 km W of Karluk, Alaska · 1309 days ago · 8 km deep · 75 km away
  33. 1.981 km SE of King Salmon, Alaska · 1309 days ago · 4 km deep · 14 km away
  34. 1.683 km NW of Karluk, Alaska · 1309 days ago · 1 km deep · 3 km away
  35. 1.684 km NW of Karluk, Alaska · 1309 days ago · 4 km deep · 4 km away
  36. 2.378 km ENE of Ugashik, Alaska · 1308 days ago · 126 km deep · 65 km away
  37. 2.468 km NNE of Karluk, Alaska · 1307 days ago · 64 km deep · 69 km away
  38. 1.574 km W of Karluk, Alaska · 1307 days ago · 13 km deep · 63 km away
  39. 1.562 km N of Karluk, Alaska · 1307 days ago · 1 km deep · 53 km away
  40. 2.026 km WNW of Karluk, Alaska · 1307 days ago · 69 km deep · 62 km away
  41. 1.885 km NNW of Karluk, Alaska · 1306 days ago · 0 km deep · 24 km away
  42. 1.975 km ESE of Egegik, Alaska · 1305 days ago · 126 km deep · 64 km away
  43. 1.765 km S of Kokhanok, Alaska · 1305 days ago · 120 km deep · 88 km away
  44. 1.986 km NW of Karluk, Alaska · 1305 days ago · 4 km deep · 1 km away
  45. 1.842 km WSW of Karluk, Alaska · 1305 days ago · 66 km deep · 76 km away
  46. 1.956 km NNW of Karluk, Alaska · 1304 days ago · 77 km deep · 38 km away
  47. 2.593 km SSE of Kokhanok, Alaska · 1304 days ago · 85 km deep · 95 km away
  48. 2.185 km ESE of King Salmon, Alaska · 1304 days ago · 123 km deep · 33 km away
  49. 1.856 km WSW of Karluk, Alaska · 1303 days ago · 61 km deep · 83 km away
  50. 1.957 km ENE of Ugashik, Alaska · 1303 days ago · 127 km deep · 88 km away
  51. 2.685 km NNW of Karluk, Alaska · 1302 days ago · 4 km deep · 16 km away
  52. 1.586 km NNW of Karluk, Alaska · 1302 days ago · 1 km deep · 15 km away
  53. 1.585 km W of Karluk, Alaska · 1302 days ago · 4 km deep · 69 km away
  54. 1.782 km WNW of Karluk, Alaska · 1302 days ago · 101 km deep · 32 km away
  55. 1.9Alaska Peninsula · 1302 days ago · 1 km deep · 16 km away
  56. 2.085 km NNW of Karluk, Alaska · 1302 days ago · 1 km deep · 17 km away
  57. 2.866 km SSE of Kokhanok, Alaska · 1302 days ago · 114 km deep · 95 km away
  58. 1.576 km ENE of Ugashik, Alaska · 1301 days ago · 9 km deep · 75 km away
  59. 2.483 km W of Karluk, Alaska · 1301 days ago · 1 km deep · 71 km away
  60. 1.760 km W of Karluk, Alaska · 1300 days ago · 72 km deep · 64 km away

The first 60 of 177.

Before

  1. 1.694 km ESE of King Salmon, Alaska · 1320 days ago · 117 km deep · 36 km away
  2. 2.486 km ENE of Ugashik, Alaska · 1322 days ago · 120 km deep · 57 km away
  3. 2.415 km NNW of Karluk, Alaska · 1322 days ago · 58 km deep · 70 km away
  4. 1.885 km NW of Karluk, Alaska · 1322 days ago · 1 km deep · 2 km away
  5. 1.687 km NNW of Karluk, Alaska · 1322 days ago · 2 km deep · 16 km away
  6. 1.586 km NNW of Karluk, Alaska · 1322 days ago · 0 km deep · 24 km away
  7. 1.815 km NNW of Larsen Bay, Alaska · 1323 days ago · 7 km deep · 93 km away
  8. 1.786 km NNW of Karluk, Alaska · 1323 days ago · 4 km deep · 15 km away
  9. 2.166 km NNE of Karluk, Alaska · 1323 days ago · 68 km deep · 68 km away
  10. 1.756 km N of Karluk, Alaska · 1323 days ago · 79 km deep · 51 km away
  11. 2.425 km E of King Salmon, Alaska · 1323 days ago · 192 km deep · 75 km away
  12. 1.763 km ENE of Ugashik, Alaska · 1323 days ago · 132 km deep · 78 km away
  13. 1.687 km NW of Karluk, Alaska · 1323 days ago · 3 km deep · 3 km away
  14. 1.651 km W of Karluk, Alaska · 1324 days ago · 78 km deep · 74 km away
  15. 2.047 km WNW of Karluk, Alaska · 1324 days ago · 68 km deep · 55 km away
  16. 1.971 km SSE of Kokhanok, Alaska · 1325 days ago · 98 km deep · 100 km away
  17. 1.520 km SW of Karluk, Alaska · 1326 days ago · 54 km deep · 92 km away
  18. 2.575 km E of Ugashik, Alaska · 1326 days ago · 88 km deep · 84 km away
  19. 1.771 km NNE of Karluk, Alaska · 1326 days ago · 69 km deep · 72 km away
  20. 1.872 km W of Karluk, Alaska · 1326 days ago · 1 km deep · 73 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0232b22srs. Read Fri, Oct 2, 2026, 5:27 AM UTC.