Alaska earthquakes

M1.9 earthquake 57 km SW of Unalaska, Alaska

A magnitude 1.9 earthquake struck 57 km SW of Unalaska, Alaska on Tue, Feb 14, 2023, 2:38 AM AKST (11:38 UTC), 21 km (13 mi) below the surface.

A larger quake followed: M3.7 80 km S of Unalaska, Alaska. This one was a foreshock.

Unalaska forecastMore in Alaska

Map

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

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The earthquake

Magnitude
1.9 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2023-02-14 11:38:46 UTC
Depth
21.4 km (13.3 mi), shallow
Epicenter
53.478° N, 167.093° 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
29

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 162 in the 60 days after this one and 68 in the 30 days before it.

After

  1. 2.6Fox Islands, Aleutian Islands, Alaska · 1325 days ago · 8 km deep · 62 km away
  2. 2.3131 km SSW of Unalaska, Alaska · 1325 days ago · 11 km deep · 85 km away
  3. 1.78 km ENE of Unalaska, Alaska · 1324 days ago · 6 km deep · 65 km away
  4. 1.7Fox Islands, Aleutian Islands, Alaska · 1324 days ago · 5 km deep · 66 km away
  5. 2.5Fox Islands, Aleutian Islands, Alaska · 1323 days ago · 30 km deep · 56 km away
  6. 1.620 km WSW of Dutch Harbor, Alaska · 1322 days ago · 7 km deep · 44 km away
  7. 2.0107 km E of Nikolski, Alaska · 1322 days ago · 26 km deep · 62 km away
  8. 1.995 km SW of Unalaska, Alaska · 1321 days ago · 18 km deep · 39 km away
  9. 1.767 km S of Unalaska, Alaska · 1320 days ago · 30 km deep · 50 km away
  10. 1.758 km SSE of Unalaska, Alaska · 1320 days ago · 26 km deep · 55 km away
  11. 1.672 km SW of Unalaska, Alaska · 1319 days ago · 13 km deep · 20 km away
  12. 2.724 km SE of Unalaska, Alaska · 1317 days ago · 80 km deep · 60 km away
  13. 1.955 km S of Unalaska, Alaska · 1316 days ago · 55 km deep · 37 km away
  14. 2.945 km SSE of Unalaska, Alaska · 1315 days ago · 66 km deep · 59 km away
  15. 2.815 km NW of Dutch Harbor, Alaska · 1314 days ago · 112 km deep · 60 km away
  16. 2.5Fox Islands, Aleutian Islands, Alaska · 1314 days ago · 68 km deep · 94 km away
  17. 1.647 km WSW of Unalaska, Alaska · 1312 days ago · 15 km deep · 21 km away
  18. 1.930 km SSW of Akutan, Alaska · 1311 days ago · 72 km deep · 87 km away
  19. 1.981 km SSW of Unalaska, Alaska · 1311 days ago · 18 km deep · 33 km away
  20. 2.884 km SSW of Unalaska, Alaska · 1311 days ago · 35 km deep · 39 km away
  21. 1.69 km NNE of Dutch Harbor, Alaska · 1311 days ago · 7 km deep · 68 km away
  22. 2.5Fox Islands, Aleutian Islands, Alaska · 1311 days ago · 35 km deep · 83 km away
  23. 3.242 km SW of Unalaska, Alaska · 1310 days ago · 80 km deep · 15 km away
  24. 2.656 km E of Nikolski, Alaska · 1308 days ago · 69 km deep · 81 km away
  25. 1.549 km SW of Unalaska, Alaska · 1308 days ago · 9 km deep · 13 km away
  26. 2.7Fox Islands, Aleutian Islands, Alaska · 1307 days ago · 10 km deep · 94 km away
  27. 2.554 km SW of Unalaska, Alaska · 1307 days ago · 9 km deep · 6 km away
  28. 3.492 km NE of Nikolski, Alaska · 1306 days ago · 90 km deep · 53 km away
  29. 2.069 km ESE of Nikolski, Alaska · 1306 days ago · 26 km deep · 89 km away
  30. 1.966 km SE of Unalaska, Alaska · 1306 days ago · 22 km deep · 88 km away
  31. 2.867 km SE of Unalaska, Alaska · 1306 days ago · 35 km deep · 88 km away
  32. 2.130 km SW of Akutan, Alaska · 1304 days ago · 82 km deep · 83 km away
  33. 2.793 km S of Unalaska, Alaska · 1304 days ago · 20 km deep · 68 km away
  34. 2.0129 km ESE of Nikolski, Alaska · 1303 days ago · 13 km deep · 93 km away
  35. 3.3118 km ESE of Nikolski, Alaska · 1303 days ago · 35 km deep · 99 km away
  36. 1.873 km WSW of Unalaska, Alaska · 1303 days ago · 13 km deep · 32 km away
  37. 2.626 km SSW of Unalaska, Alaska · 1303 days ago · 84 km deep · 33 km away
  38. 2.781 km ESE of Nikolski, Alaska · 1301 days ago · 35 km deep · 88 km away
  39. 2.979 km SSE of Unalaska, Alaska · 1301 days ago · 35 km deep · 76 km away
  40. 1.872 km SSE of Unalaska, Alaska · 1301 days ago · 42 km deep · 75 km away
  41. 1.742 km S of Unalaska, Alaska · 1300 days ago · 72 km deep · 39 km away
  42. 2.348 km ESE of Unalaska, Alaska · 1300 days ago · 42 km deep · 84 km away
  43. 2.771 km ENE of Nikolski, Alaska · 1300 days ago · 54 km deep · 64 km away
  44. 3.4Fox Islands, Aleutian Islands, Alaska · 1299 days ago · 35 km deep · 83 km away
  45. 2.181 km E of Nikolski, Alaska · 1298 days ago · 22 km deep · 84 km away
  46. 2.070 km SE of Unalaska, Alaska · 1298 days ago · 21 km deep · 81 km away
  47. 2.170 km SSW of Unalaska, Alaska · 1297 days ago · 47 km deep · 27 km away
  48. 2.176 km SW of Unalaska, Alaska · 1297 days ago · 13 km deep · 23 km away
  49. 2.890 km ENE of Nikolski, Alaska · 1296 days ago · 80 km deep · 44 km away
  50. 3.481 km S of Unalaska, Alaska · 1295 days ago · 35 km deep · 44 km away
  51. 2.2Fox Islands, Aleutian Islands, Alaska · 1295 days ago · 26 km deep · 42 km away
  52. 2.062 km SE of Unalaska, Alaska · 1293 days ago · 41 km deep · 84 km away
  53. 1.669 km SE of Unalaska, Alaska · 1292 days ago · 25 km deep · 92 km away
  54. 1.659 km SE of Unalaska, Alaska · 1292 days ago · 39 km deep · 84 km away
  55. 1.513 km WSW of Unalaska, Alaska · 1292 days ago · 10 km deep · 46 km away
  56. 2.253 km W of Dutch Harbor, Alaska · 1292 days ago · 79 km deep · 41 km away
  57. 2.225 km SSW of Unalaska, Alaska · 1291 days ago · 71 km deep · 33 km away
  58. 2.265 km SE of Unalaska, Alaska · 1289 days ago · 26 km deep · 84 km away
  59. 2.5Fox Islands, Aleutian Islands, Alaska · 1288 days ago · 35 km deep · 40 km away
  60. 2.0137 km S of Unalaska, Alaska · 1287 days ago · 26 km deep · 97 km away

The first 60 of 162.

Before

  1. 2.169 km E of Nikolski, Alaska · 1326 days ago · 50 km deep · 72 km away
  2. 2.856 km SW of Unalaska, Alaska · 1326 days ago · 20 km deep · 7 km away
  3. 3.027 km SE of Unalaska, Alaska · 1327 days ago · 76 km deep · 58 km away
  4. 2.2132 km ESE of Nikolski, Alaska · 1328 days ago · 10 km deep · 92 km away
  5. 2.255 km SSE of Unalaska, Alaska · 1328 days ago · 51 km deep · 67 km away
  6. 2.191 km E of Nikolski, Alaska · 1329 days ago · 52 km deep · 66 km away
  7. 3.5Fox Islands, Aleutian Islands, Alaska · 1329 days ago · 68 km deep · 32 km away
  8. 2.179 km S of Unalaska, Alaska · 1329 days ago · 34 km deep · 43 km away
  9. 2.575 km S of Unalaska, Alaska · 1329 days ago · 35 km deep · 39 km away
  10. 2.147 km S of Akutan, Alaska · 1330 days ago · 51 km deep · 97 km away
  11. 1.781 km SSW of Unalaska, Alaska · 1330 days ago · 22 km deep · 37 km away
  12. 2.675 km SE of Unalaska, Alaska · 1331 days ago · 35 km deep · 97 km away
  13. 2.068 km ENE of Nikolski, Alaska · 1331 days ago · 73 km deep · 64 km away
  14. 1.9133 km S of Unalaska, Alaska · 1331 days ago · 6 km deep · 94 km away
  15. 2.1Fox Islands, Aleutian Islands, Alaska · 1332 days ago · 41 km deep · 55 km away
  16. 1.797 km ENE of Nikolski, Alaska · 1332 days ago · 59 km deep · 45 km away
  17. 2.092 km S of Unalaska, Alaska · 1332 days ago · 53 km deep · 52 km away
  18. 1.834 km ESE of Unalaska, Alaska · 1332 days ago · 72 km deep · 77 km away
  19. 1.842 km S of Unalaska, Alaska · 1332 days ago · 65 km deep · 43 km away
  20. 3.989 km ENE of Nikolski, Alaska · 1334 days ago · 55 km deep · 47 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02322lymp2. Read Thu, Oct 1, 2026, 7:46 PM UTC.