Alaska earthquakes

M1.9 earthquake 156 km S of Unalaska, Alaska

A magnitude 1.9 earthquake struck 156 km S of Unalaska, Alaska on Sat, Jun 10, 2023, 11:52 AM AKDT (19:52 UTC), 26 km (16 mi) below the surface.

A larger quake followed: M4.5 93 km S of Unalaska, 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
1.9 (ml), micro
Local time
UTC
2023-06-10 19:52:05 UTC
Depth
25.6 km (15.9 mi), shallow
Epicenter
52.468° N, 166.603° 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
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 104 in the 60 days after this one and 33 in the 30 days before it.

After

  1. 1.779 km E of Nikolski, Alaska · 1208 days ago · 46 km deep · 84 km away
  2. 2.6Fox Islands, Aleutian Islands, Alaska · 1207 days ago · 35 km deep · 70 km away
  3. 2.1123 km ESE of Nikolski, Alaska · 1207 days ago · 14 km deep · 38 km away
  4. 1.793 km E of Nikolski, Alaska · 1207 days ago · 56 km deep · 82 km away
  5. 2.4219 km SE of Nikolski, Alaska · 1205 days ago · 6 km deep · 90 km away
  6. 1.9148 km SE of Nikolski, Alaska · 1204 days ago · 9 km deep · 48 km away
  7. 2.9118 km ESE of Nikolski, Alaska · 1201 days ago · 35 km deep · 43 km away
  8. 2.176 km S of Unalaska, Alaska · 1201 days ago · 27 km deep · 80 km away
  9. 3.3107 km SSW of Unalaska, Alaska · 1200 days ago · 35 km deep · 57 km away
  10. 1.8120 km SE of Nikolski, Alaska · 1198 days ago · 8 km deep · 54 km away
  11. 1.578 km SSW of Unalaska, Alaska · 1198 days ago · 37 km deep · 84 km away
  12. 3.5113 km S of Unalaska, Alaska · 1197 days ago · 11 km deep · 48 km away
  13. 2.9184 km SE of Nikolski, Alaska · 1197 days ago · 36 km deep · 91 km away
  14. 1.697 km E of Nikolski, Alaska · 1197 days ago · 51 km deep · 76 km away
  15. 1.9127 km SE of Unalaska, Alaska · 1196 days ago · 32 km deep · 99 km away
  16. 2.7189 km SE of Nikolski, Alaska · 1196 days ago · 10 km deep · 71 km away
  17. 2.271 km S of Unalaska, Alaska · 1195 days ago · 40 km deep · 86 km away
  18. 2.7131 km S of Unalaska, Alaska · 1194 days ago · 3 km deep · 26 km away
  19. 2.0132 km S of Unalaska, Alaska · 1194 days ago · 5 km deep · 24 km away
  20. 3.9101 km SE of Nikolski, Alaska · 1194 days ago · 10 km deep · 76 km away
  21. 2.193 km SE of Nikolski, Alaska · 1194 days ago · 15 km deep · 78 km away
  22. 1.577 km E of Nikolski, Alaska · 1193 days ago · 37 km deep · 90 km away
  23. 2.182 km SSW of Unalaska, Alaska · 1191 days ago · 26 km deep · 77 km away
  24. 2.484 km SSW of Unalaska, Alaska · 1191 days ago · 22 km deep · 77 km away
  25. 2.281 km SSW of Unalaska, Alaska · 1190 days ago · 23 km deep · 80 km away
  26. 2.884 km SSW of Unalaska, Alaska · 1190 days ago · 25 km deep · 76 km away
  27. 2.275 km S of Unalaska, Alaska · 1190 days ago · 56 km deep · 82 km away
  28. 3.486 km SSW of Unalaska, Alaska · 1189 days ago · 35 km deep · 74 km away
  29. 2.282 km SSW of Unalaska, Alaska · 1188 days ago · 26 km deep · 78 km away
  30. 1.790 km SSW of Unalaska, Alaska · 1188 days ago · 19 km deep · 71 km away
  31. 3.768 km SSE of Unalaska, Alaska · 1185 days ago · 52 km deep · 100 km away
  32. 1.792 km E of Nikolski, Alaska · 1185 days ago · 53 km deep · 83 km away
  33. 1.790 km SSW of Unalaska, Alaska · 1185 days ago · 49 km deep · 82 km away
  34. 2.2171 km SE of Nikolski, Alaska · 1185 days ago · 3 km deep · 92 km away
  35. 2.298 km ESE of Nikolski, Alaska · 1184 days ago · 25 km deep · 69 km away
  36. 3.2121 km S of Unalaska, Alaska · 1183 days ago · 25 km deep · 38 km away
  37. 3.478 km S of Unalaska, Alaska · 1182 days ago · 35 km deep · 79 km away
  38. 1.979 km SSW of Unalaska, Alaska · 1180 days ago · 47 km deep · 83 km away
  39. 2.079 km SSW of Unalaska, Alaska · 1179 days ago · 43 km deep · 81 km away
  40. 2.3125 km ESE of Nikolski, Alaska · 1179 days ago · 21 km deep · 47 km away
  41. 3.8133 km ESE of Nikolski, Alaska · 1179 days ago · 31 km deep · 28 km away
  42. 2.8149 km ESE of Nikolski, Alaska · 1179 days ago · 10 km deep · 23 km away
  43. 3.2Fox Islands, Aleutian Islands, Alaska · 1179 days ago · 35 km deep · 93 km away
  44. 2.2Fox Islands, Aleutian Islands, Alaska · 1178 days ago · 28 km deep · 22 km away
  45. 3.8144 km ESE of Nikolski, Alaska · 1178 days ago · 27 km deep · 20 km away
  46. 3.0149 km ESE of Nikolski, Alaska · 1178 days ago · 21 km deep · 19 km away
  47. 2.0144 km ESE of Nikolski, Alaska · 1178 days ago · 17 km deep · 18 km away
  48. 1.9149 km ESE of Nikolski, Alaska · 1178 days ago · 20 km deep · 18 km away
  49. 1.673 km SSE of Unalaska, Alaska · 1177 days ago · 26 km deep · 96 km away
  50. 1.999 km E of Nikolski, Alaska · 1177 days ago · 46 km deep · 73 km away
  51. 1.9100 km E of Nikolski, Alaska · 1177 days ago · 52 km deep · 76 km away
  52. 1.7179 km SSE of Unalaska, Alaska · 1176 days ago · 6 km deep · 83 km away
  53. 1.987 km SSW of Unalaska, Alaska · 1175 days ago · 35 km deep · 78 km away
  54. 2.491 km SE of Nikolski, Alaska · 1175 days ago · 24 km deep · 88 km away
  55. 3.167 km S of Unalaska, Alaska · 1175 days ago · 35 km deep · 90 km away
  56. 1.9122 km SSW of Unalaska, Alaska · 1174 days ago · 26 km deep · 42 km away
  57. 3.4145 km ESE of Nikolski, Alaska · 1174 days ago · 10 km deep · 19 km away
  58. 1.762 km SSW of Unalaska, Alaska · 1174 days ago · 84 km deep · 99 km away
  59. 2.591 km SE of Unalaska, Alaska · 1173 days ago · 35 km deep · 99 km away
  60. 2.193 km ESE of Nikolski, Alaska · 1172 days ago · 37 km deep · 72 km away

The first 60 of 104.

Before

  1. 1.686 km SSW of Unalaska, Alaska · 1209 days ago · 26 km deep · 75 km away
  2. 2.070 km E of Nikolski, Alaska · 1212 days ago · 47 km deep · 94 km away
  3. 3.095 km SSW of Unalaska, Alaska · 1212 days ago · 35 km deep · 74 km away
  4. 1.9117 km S of Unalaska, Alaska · 1212 days ago · 18 km deep · 42 km away
  5. 3.8Fox Islands, Aleutian Islands, Alaska · 1212 days ago · 37 km deep · 46 km away
  6. 1.9Fox Islands, Aleutian Islands, Alaska · 1213 days ago · 58 km deep · 90 km away
  7. 1.9111 km SSW of Unalaska, Alaska · 1215 days ago · 18 km deep · 65 km away
  8. 3.170 km S of Unalaska, Alaska · 1216 days ago · 35 km deep · 86 km away
  9. 1.784 km SSW of Unalaska, Alaska · 1218 days ago · 26 km deep · 76 km away
  10. 1.969 km ESE of Nikolski, Alaska · 1220 days ago · 32 km deep · 92 km away
  11. 1.796 km SW of Unalaska, Alaska · 1220 days ago · 51 km deep · 92 km away
  12. 2.4162 km ESE of Nikolski, Alaska · 1220 days ago · 26 km deep · 21 km away
  13. 2.371 km S of Unalaska, Alaska · 1223 days ago · 38 km deep · 86 km away
  14. 2.2127 km S of Unalaska, Alaska · 1224 days ago · 25 km deep · 30 km away
  15. 2.690 km SSW of Unalaska, Alaska · 1226 days ago · 35 km deep · 71 km away
  16. 1.972 km E of Nikolski, Alaska · 1226 days ago · 38 km deep · 97 km away
  17. 1.778 km SSW of Unalaska, Alaska · 1226 days ago · 45 km deep · 80 km away
  18. 2.099 km SSW of Unalaska, Alaska · 1227 days ago · 38 km deep · 76 km away
  19. 2.7124 km S of Unalaska, Alaska · 1227 days ago · 9 km deep · 35 km away
  20. 1.973 km SSW of Unalaska, Alaska · 1227 days ago · 46 km deep · 86 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0237el59d2. Read Wed, Sep 30, 2026, 4:05 PM UTC.