Alaska earthquakes

M1.6 earthquake 183 km WSW of Adak, Alaska

A magnitude 1.6 earthquake struck 183 km WSW of Adak, Alaska on Mon, Jun 12, 2023, 6:15 AM HADT (15:15 UTC), 24 km (15 mi) below the surface.

A larger quake followed: M5.3 135 km WSW of Adak, Alaska. This one was a foreshock.

More in Alaska

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
1.6 (ml), micro
Local time
UTC
2023-06-12 15:15:20 UTC
Depth
23.9 km (14.9 mi), shallow
Epicenter
51.330° N, 179.130° 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
35

Nearby

Within 100 km, magnitude 1.5 and up: at least 200 in the 60 days after this one and 106 in the 30 days before it.

After

  1. 3.4127 km WSW of Adak, Alaska · 1206 days ago · 10 km deep · 57 km away
  2. 3.3Rat Islands, Aleutian Islands, Alaska · 1205 days ago · 26 km deep · 100 km away
  3. 3.2255 km WSW of Adak, Alaska · 1205 days ago · 50 km deep · 76 km away
  4. 2.0233 km W of Adak, Alaska · 1205 days ago · 71 km deep · 63 km away
  5. 2.0228 km W of Adak, Alaska · 1205 days ago · 169 km deep · 98 km away
  6. 5.3135 km WSW of Adak, Alaska · 1205 days ago · 19 km deep · 47 km away · felt by 1 · tsunami flag
  7. 2.8136 km WSW of Adak, Alaska · 1205 days ago · 24 km deep · 47 km away
  8. 2.0131 km WSW of Adak, Alaska · 1205 days ago · 8 km deep · 52 km away
  9. 2.1133 km WSW of Adak, Alaska · 1205 days ago · 12 km deep · 49 km away
  10. 1.6134 km WSW of Adak, Alaska · 1205 days ago · 10 km deep · 49 km away
  11. 1.6132 km WSW of Adak, Alaska · 1205 days ago · 12 km deep · 50 km away
  12. 3.3134 km WSW of Adak, Alaska · 1205 days ago · 24 km deep · 49 km away
  13. 1.9134 km WSW of Adak, Alaska · 1205 days ago · 12 km deep · 49 km away
  14. 3.1136 km WSW of Adak, Alaska · 1205 days ago · 22 km deep · 46 km away
  15. 3.3138 km WSW of Adak, Alaska · 1205 days ago · 20 km deep · 45 km away
  16. 1.6130 km WSW of Adak, Alaska · 1205 days ago · 20 km deep · 53 km away
  17. 1.5130 km WSW of Adak, Alaska · 1205 days ago · 14 km deep · 53 km away
  18. 1.8136 km WSW of Adak, Alaska · 1205 days ago · 15 km deep · 47 km away
  19. 2.6136 km WSW of Adak, Alaska · 1205 days ago · 22 km deep · 47 km away
  20. 1.5136 km WSW of Adak, Alaska · 1205 days ago · 17 km deep · 47 km away
  21. 3.3135 km WSW of Adak, Alaska · 1205 days ago · 19 km deep · 48 km away
  22. 1.5134 km WSW of Adak, Alaska · 1205 days ago · 13 km deep · 49 km away
  23. 1.6Andreanof Islands, Aleutian Islands, Alaska · 1205 days ago · 19 km deep · 46 km away
  24. 1.7125 km WSW of Adak, Alaska · 1205 days ago · 22 km deep · 61 km away
  25. 1.5149 km SW of Adak, Alaska · 1205 days ago · 19 km deep · 53 km away
  26. 1.9229 km W of Adak, Alaska · 1204 days ago · 72 km deep · 60 km away
  27. 2.7266 km WSW of Adak, Alaska · 1204 days ago · 35 km deep · 85 km away
  28. 1.9120 km WSW of Adak, Alaska · 1204 days ago · 13 km deep · 63 km away
  29. 1.5131 km WSW of Adak, Alaska · 1204 days ago · 10 km deep · 52 km away
  30. 1.897 km W of Adak, Alaska · 1204 days ago · 4 km deep · 95 km away
  31. 1.9163 km WSW of Adak, Alaska · 1204 days ago · 39 km deep · 30 km away
  32. 1.9134 km WSW of Adak, Alaska · 1204 days ago · 12 km deep · 49 km away
  33. 3.6245 km W of Adak, Alaska · 1204 days ago · 96 km deep · 79 km away
  34. 3.7225 km W of Adak, Alaska · 1203 days ago · 129 km deep · 83 km away
  35. 2.6Andreanof Islands, Aleutian Islands, Alaska · 1203 days ago · 21 km deep · 52 km away
  36. 1.8135 km WSW of Adak, Alaska · 1203 days ago · 13 km deep · 48 km away
  37. 1.8Andreanof Islands, Aleutian Islands, Alaska · 1202 days ago · 26 km deep · 66 km away
  38. 1.6221 km WSW of Adak, Alaska · 1202 days ago · 13 km deep · 40 km away
  39. 2.1182 km W of Adak, Alaska · 1202 days ago · 97 km deep · 53 km away
  40. 2.1229 km W of Adak, Alaska · 1202 days ago · 157 km deep · 97 km away
  41. 2.8221 km WSW of Adak, Alaska · 1202 days ago · 35 km deep · 39 km away
  42. 3.5193 km WSW of Adak, Alaska · 1202 days ago · 35 km deep · 25 km away
  43. 3.1189 km WSW of Adak, Alaska · 1202 days ago · 74 km deep · 23 km away
  44. 2.699 km WSW of Adak, Alaska · 1202 days ago · 35 km deep · 88 km away
  45. 1.9107 km SW of Adak, Alaska · 1201 days ago · 25 km deep · 96 km away
  46. 2.0149 km W of Adak, Alaska · 1201 days ago · 120 km deep · 68 km away
  47. 1.9172 km WSW of Adak, Alaska · 1201 days ago · 16 km deep · 11 km away
  48. 1.7181 km WSW of Adak, Alaska · 1201 days ago · 44 km deep · 9 km away
  49. 2.8115 km WSW of Adak, Alaska · 1201 days ago · 35 km deep · 70 km away
  50. 1.8226 km WSW of Adak, Alaska · 1201 days ago · 23 km deep · 49 km away
  51. 2.0108 km W of Adak, Alaska · 1201 days ago · 97 km deep · 85 km away
  52. 1.9112 km WSW of Adak, Alaska · 1200 days ago · 24 km deep · 71 km away
  53. 1.8225 km W of Adak, Alaska · 1200 days ago · 14 km deep · 71 km away
  54. 1.8255 km WSW of Adak, Alaska · 1200 days ago · 5 km deep · 78 km away
  55. 3.094 km SW of Adak, Alaska · 1200 days ago · 57 km deep · 95 km away
  56. 2.0Rat Islands, Aleutian Islands, Alaska · 1200 days ago · 17 km deep · 74 km away
  57. 1.796 km W of Adak, Alaska · 1200 days ago · -2 km deep · 94 km away
  58. 3.6122 km SW of Adak, Alaska · 1199 days ago · 35 km deep · 74 km away
  59. 1.996 km WSW of Adak, Alaska · 1199 days ago · 33 km deep · 88 km away
  60. 2.0106 km WSW of Adak, Alaska · 1198 days ago · 48 km deep · 83 km away

The first 60 of at least 200.

Before

  1. 2.6187 km WSW of Adak, Alaska · 1206 days ago · 28 km deep · 6 km away
  2. 3.0Andreanof Islands, Aleutian Islands, Alaska · 1206 days ago · 10 km deep · 38 km away
  3. 1.7Andreanof Islands, Aleutian Islands, Alaska · 1206 days ago · 11 km deep · 37 km away
  4. 1.8180 km W of Adak, Alaska · 1206 days ago · 65 km deep · 31 km away
  5. 1.5164 km WSW of Adak, Alaska · 1206 days ago · 11 km deep · 24 km away
  6. 3.6165 km WSW of Adak, Alaska · 1206 days ago · 29 km deep · 30 km away
  7. 3.1Andreanof Islands, Aleutian Islands, Alaska · 1207 days ago · 94 km deep · 65 km away
  8. 2.1Andreanof Islands, Aleutian Islands, Alaska · 1207 days ago · 147 km deep · 95 km away
  9. 1.6231 km W of Adak, Alaska · 1207 days ago · 13 km deep · 75 km away
  10. 2.5211 km W of Adak, Alaska · 1207 days ago · 84 km deep · 57 km away
  11. 1.7Andreanof Islands, Aleutian Islands, Alaska · 1207 days ago · 7 km deep · 86 km away
  12. 2.1131 km SW of Adak, Alaska · 1207 days ago · 26 km deep · 69 km away
  13. 1.9108 km WSW of Adak, Alaska · 1207 days ago · 13 km deep · 75 km away
  14. 2.6114 km WSW of Adak, Alaska · 1208 days ago · 60 km deep · 70 km away
  15. 1.9236 km WSW of Adak, Alaska · 1208 days ago · 20 km deep · 57 km away
  16. 2.0155 km WSW of Adak, Alaska · 1208 days ago · 17 km deep · 29 km away
  17. 1.8101 km W of Adak, Alaska · 1208 days ago · 5 km deep · 92 km away
  18. 2.1159 km W of Adak, Alaska · 1208 days ago · 79 km deep · 72 km away
  19. 1.9Andreanof Islands, Aleutian Islands, Alaska · 1208 days ago · 24 km deep · 82 km away
  20. 1.9118 km SW of Adak, Alaska · 1208 days ago · 16 km deep · 88 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0237htmcea. Read Wed, Sep 30, 2026, 1:55 PM UTC.