Alaska earthquakes

M1.7 earthquake 121 km WSW of Adak, Alaska

A magnitude 1.7 earthquake struck 121 km WSW of Adak, Alaska on Thu, Jun 4, 2020, 11:06 AM HADT (20:06 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M5.2 186 km WSW of Adak, Alaska. This one was a foreshock.

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

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The earthquake

Magnitude
1.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2020-06-04 20:06:35 UTC
Depth
13.2 km (8.2 mi), shallow
Epicenter
51.412° N, 178.219° 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
27

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 91 in the 30 days before it.

After

  1. 1.582 km W of Adak, Alaska · 2312 days ago · 11 km deep · 55 km away
  2. 1.572 km WSW of Adak, Alaska · 2312 days ago · 72 km deep · 50 km away
  3. 1.8208 km W of Adak, Alaska · 2311 days ago · 72 km deep · 99 km away
  4. 3.764 km SSW of Adak, Alaska · 2311 days ago · 41 km deep · 79 km away
  5. 2.2140 km WSW of Adak, Alaska · 2311 days ago · 36 km deep · 21 km away
  6. 1.774 km SW of Adak, Alaska · 2310 days ago · 31 km deep · 52 km away
  7. 1.981 km W of Adak, Alaska · 2310 days ago · 13 km deep · 53 km away
  8. 1.780 km W of Adak, Alaska · 2308 days ago · 8 km deep · 56 km away
  9. 2.081 km W of Adak, Alaska · 2308 days ago · 4 km deep · 54 km away
  10. 1.7Andreanof Islands, Aleutian Islands, Alaska · 2307 days ago · 22 km deep · 29 km away
  11. 1.967 km W of Adak, Alaska · 2307 days ago · 86 km deep · 59 km away
  12. 2.2147 km W of Adak, Alaska · 2307 days ago · 13 km deep · 63 km away
  13. 2.1125 km SW of Adak, Alaska · 2306 days ago · 13 km deep · 30 km away
  14. 2.556 km SW of Adak, Alaska · 2306 days ago · 65 km deep · 68 km away
  15. 2.6127 km W of Adak, Alaska · 2306 days ago · 162 km deep · 60 km away
  16. 1.684 km W of Adak, Alaska · 2305 days ago · 5 km deep · 57 km away
  17. 1.680 km WSW of Adak, Alaska · 2304 days ago · 26 km deep · 41 km away
  18. 5.0141 km WSW of Adak, Alaska · 2303 days ago · 45 km deep · 23 km away
  19. 1.9142 km SW of Adak, Alaska · 2303 days ago · 26 km deep · 29 km away
  20. 1.7140 km SW of Adak, Alaska · 2303 days ago · 22 km deep · 27 km away
  21. 2.0143 km WSW of Adak, Alaska · 2303 days ago · 26 km deep · 29 km away
  22. 2.7143 km WSW of Adak, Alaska · 2303 days ago · 30 km deep · 29 km away
  23. 3.6141 km WSW of Adak, Alaska · 2303 days ago · 33 km deep · 27 km away
  24. 1.7145 km WSW of Adak, Alaska · 2303 days ago · 26 km deep · 28 km away
  25. 1.9169 km WSW of Adak, Alaska · 2303 days ago · 20 km deep · 49 km away
  26. 1.6109 km WSW of Adak, Alaska · 2302 days ago · 26 km deep · 18 km away
  27. 1.5109 km WSW of Adak, Alaska · 2302 days ago · 26 km deep · 17 km away
  28. 1.5186 km WSW of Adak, Alaska · 2301 days ago · 21 km deep · 67 km away
  29. 1.964 km SW of Adak, Alaska · 2301 days ago · 51 km deep · 66 km away
  30. 2.7126 km SW of Adak, Alaska · 2301 days ago · 28 km deep · 24 km away
  31. 1.680 km WSW of Adak, Alaska · 2301 days ago · 61 km deep · 41 km away
  32. 1.562 km WSW of Adak, Alaska · 2300 days ago · 13 km deep · 60 km away
  33. 1.6136 km WSW of Adak, Alaska · 2300 days ago · 24 km deep · 16 km away
  34. 1.6148 km WSW of Adak, Alaska · 2300 days ago · 26 km deep · 29 km away
  35. 1.643 km SW of Adak, Alaska · 2300 days ago · 66 km deep · 78 km away
  36. 1.5139 km WSW of Adak, Alaska · 2300 days ago · 25 km deep · 22 km away
  37. 2.179 km W of Adak, Alaska · 2300 days ago · 7 km deep · 52 km away
  38. 2.984 km SW of Adak, Alaska · 2300 days ago · 40 km deep · 42 km away
  39. 1.666 km SSW of Adak, Alaska · 2299 days ago · 25 km deep · 80 km away
  40. 2.6Andreanof Islands, Aleutian Islands, Alaska · 2298 days ago · 35 km deep · 40 km away
  41. 1.8166 km WSW of Adak, Alaska · 2298 days ago · 13 km deep · 47 km away
  42. 5.1185 km WSW of Adak, Alaska · 2298 days ago · 33 km deep · 64 km away
  43. 5.2186 km WSW of Adak, Alaska · 2298 days ago · 33 km deep · 65 km away · tsunami flag
  44. 2.5190 km WSW of Adak, Alaska · 2298 days ago · 35 km deep · 70 km away
  45. 3.8188 km WSW of Adak, Alaska · 2298 days ago · 31 km deep · 67 km away
  46. 1.5190 km WSW of Adak, Alaska · 2298 days ago · 18 km deep · 70 km away
  47. 1.5133 km WSW of Adak, Alaska · 2297 days ago · 7 km deep · 22 km away
  48. 2.0129 km WSW of Adak, Alaska · 2297 days ago · 22 km deep · 8 km away
  49. 1.9191 km SW of Adak, AK · 2297 days ago · 31 km deep · 78 km away
  50. 3.8188 km WSW of Adak, Alaska · 2296 days ago · 39 km deep · 68 km away
  51. 1.673 km SW of Adak, Alaska · 2296 days ago · 59 km deep · 50 km away
  52. 1.6151 km WSW of Adak, Alaska · 2296 days ago · 20 km deep · 31 km away
  53. 1.5108 km WSW of Adak, Alaska · 2296 days ago · 16 km deep · 13 km away
  54. 3.867 km SSW of Adak, Alaska · 2296 days ago · 44 km deep · 77 km away
  55. 2.3196 km W of Adak, Alaska · 2295 days ago · 79 km deep · 85 km away
  56. 2.872 km SSW of Adak, Alaska · 2295 days ago · 41 km deep · 79 km away
  57. 1.5118 km WSW of Adak, Alaska · 2295 days ago · 16 km deep · 4 km away
  58. 1.824 km SW of Adak, Alaska · 2295 days ago · 71 km deep · 99 km away
  59. 2.6159 km WSW of Adak, Alaska · 2295 days ago · 35 km deep · 41 km away
  60. 2.470 km WSW of Adak, Alaska · 2294 days ago · 77 km deep · 50 km away

The first 60 of at least 199.

Before

  1. 2.080 km W of Adak, Alaska · 2312 days ago · 7 km deep · 57 km away
  2. 1.567 km SSW of Adak, Alaska · 2313 days ago · 28 km deep · 84 km away
  3. 2.482 km SW of Adak, Alaska · 2314 days ago · 35 km deep · 50 km away
  4. 2.9128 km WSW of Adak, Alaska · 2314 days ago · 10 km deep · 14 km away
  5. 2.0205 km W of Adak, Alaska · 2314 days ago · 80 km deep · 97 km away
  6. 1.769 km WSW of Adak, Alaska · 2315 days ago · 68 km deep · 52 km away
  7. 1.5118 km WSW of Adak, Alaska · 2315 days ago · 13 km deep · 15 km away
  8. 2.2118 km W of Adak, Alaska · 2315 days ago · 182 km deep · 61 km away
  9. 1.9Andreanof Islands, Aleutian Islands, Alaska · 2315 days ago · 25 km deep · 43 km away
  10. 1.581 km W of Adak, Alaska · 2315 days ago · 6 km deep · 57 km away
  11. 1.580 km W of Adak, Alaska · 2315 days ago · 11 km deep · 54 km away
  12. 2.0132 km WSW of Adak, Alaska · 2315 days ago · 27 km deep · 19 km away
  13. 1.678 km SW of Adak, Alaska · 2315 days ago · 32 km deep · 58 km away
  14. 1.7201 km WSW of Adak, Alaska · 2315 days ago · 20 km deep · 80 km away
  15. 2.1153 km W of Adak, Alaska · 2315 days ago · 77 km deep · 50 km away
  16. 1.8130 km WSW of Adak, Alaska · 2315 days ago · 37 km deep · 11 km away
  17. 1.677 km SW of Adak, Alaska · 2316 days ago · 54 km deep · 46 km away
  18. 2.579 km W of Adak, Alaska · 2316 days ago · 10 km deep · 59 km away
  19. 2.1149 km W of Adak, Alaska · 2316 days ago · 93 km deep · 51 km away
  20. 1.684 km W of Adak, Alaska · 2316 days ago · 9 km deep · 55 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02076bs65u. Read Sat, Oct 3, 2026, 9:55 PM UTC.