Alaska earthquakes

M1.9 earthquake 73 km SE of Unalaska, Alaska

A magnitude 1.9 earthquake struck 73 km SE of Unalaska, Alaska on Thu, Jun 4, 2020, 1:20 PM AKDT (21:20 UTC), 44 km (28 mi) below the surface.

A larger quake followed: M4.5 23 km W of Dutch Harbor, 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, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2020-06-04 21:20:44 UTC
Depth
44.4 km (27.6 mi), shallow
Epicenter
53.390° N, 165.783° 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
15

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: at least 199 in the 60 days after this one and 35 in the 30 days before it.

After

  1. 1.780 km S of Unalaska, Alaska · 2307 days ago · 36 km deep · 65 km away
  2. 1.780 km SSW of Unalaska, Alaska · 2306 days ago · 26 km deep · 74 km away
  3. 2.171 km SSW of Unalaska, Alaska · 2306 days ago · 46 km deep · 73 km away
  4. 1.777 km SSW of Unalaska, Alaska · 2306 days ago · 26 km deep · 74 km away
  5. 2.177 km SSW of Unalaska, Alaska · 2306 days ago · 42 km deep · 75 km away
  6. 2.815 km WSW of Akutan, Alaska · 2306 days ago · 6 km deep · 80 km away
  7. 1.980 km SSW of Unalaska, Alaska · 2306 days ago · 26 km deep · 75 km away
  8. 4.291 km SE of Akutan, Alaska · 2305 days ago · 21 km deep · 70 km away
  9. 3.5132 km SE of Akutan, Alaska · 2305 days ago · 10 km deep · 86 km away
  10. 3.3136 km SE of Akutan, Alaska · 2305 days ago · 22 km deep · 88 km away
  11. 1.981 km SSE of Akutan, Alaska · 2304 days ago · 24 km deep · 35 km away
  12. 1.981 km SSE of Akutan, Alaska · 2304 days ago · 23 km deep · 36 km away
  13. 2.083 km SE of Akutan, Alaska · 2304 days ago · 56 km deep · 61 km away
  14. 2.584 km S of Unalaska, Alaska · 2301 days ago · 35 km deep · 72 km away
  15. 1.9110 km ESE of Akutan, Alaska · 2301 days ago · 19 km deep · 97 km away
  16. 2.7147 km SE of Akutan, Alaska · 2300 days ago · 35 km deep · 93 km away
  17. 3.1132 km SE of Akutan, Alaska · 2300 days ago · 5 km deep · 93 km away
  18. 3.9138 km SE of Akutan, Alaska · 2300 days ago · 10 km deep · 94 km away
  19. 1.655 km SW of Unalaska, Alaska · 2299 days ago · 8 km deep · 91 km away
  20. 1.9134 km SE of Akutan, Alaska · 2299 days ago · 22 km deep · 89 km away
  21. 4.523 km W of Dutch Harbor, Alaska · 2298 days ago · 11 km deep · 94 km away · felt by 12
  22. 2.214 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 83 km away
  23. 3.1103 km ESE of Akutan, Alaska · 2298 days ago · 27 km deep · 96 km away
  24. 4.113 km W of Dutch Harbor, Alaska · 2298 days ago · 9 km deep · 85 km away · felt by 2
  25. 1.514 km W of Dutch Harbor, Alaska · 2298 days ago · 13 km deep · 84 km away
  26. 1.613 km WSW of Dutch Harbor, Alaska · 2298 days ago · 5 km deep · 81 km away
  27. 1.514 km WSW of Dutch Harbor, Alaska · 2298 days ago · 7 km deep · 82 km away
  28. 1.915 km WSW of Dutch Harbor, Alaska · 2298 days ago · 7 km deep · 83 km away
  29. 1.913 km WSW of Dutch Harbor, Alaska · 2298 days ago · 5 km deep · 82 km away
  30. 1.615 km WSW of Dutch Harbor, Alaska · 2298 days ago · 9 km deep · 83 km away
  31. 1.7Fox Islands, Aleutian Islands, Alaska · 2298 days ago · 5 km deep · 82 km away
  32. 1.814 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 82 km away
  33. 1.615 km W of Dutch Harbor, Alaska · 2298 days ago · 6 km deep · 85 km away
  34. 1.813 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 82 km away
  35. 1.615 km WSW of Dutch Harbor, Alaska · 2298 days ago · 6 km deep · 83 km away
  36. 3.816 km SW of Unalaska, Alaska · 2298 days ago · 10 km deep · 75 km away
  37. 1.614 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 81 km away
  38. 1.515 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 82 km away
  39. 1.513 km WSW of Dutch Harbor, Alaska · 2298 days ago · 7 km deep · 81 km away
  40. 1.813 km WSW of Dutch Harbor, Alaska · 2298 days ago · 7 km deep · 82 km away
  41. 1.614 km WSW of Unalaska, Alaska · 2298 days ago · 9 km deep · 81 km away
  42. 1.514 km WSW of Unalaska, Alaska · 2298 days ago · 9 km deep · 81 km away
  43. 1.715 km WSW of Dutch Harbor, Alaska · 2298 days ago · 6 km deep · 83 km away
  44. 1.7Fox Islands, Aleutian Islands, Alaska · 2298 days ago · 8 km deep · 82 km away
  45. 1.813 km WSW of Unalaska, Alaska · 2298 days ago · 9 km deep · 79 km away
  46. 1.6Fox Islands, Aleutian Islands, Alaska · 2298 days ago · 9 km deep · 81 km away
  47. 1.514 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 82 km away
  48. 1.713 km WSW of Unalaska, Alaska · 2298 days ago · 8 km deep · 79 km away
  49. 1.614 km WSW of Dutch Harbor, Alaska · 2298 days ago · 9 km deep · 81 km away
  50. 1.614 km WSW of Dutch Harbor, Alaska · 2298 days ago · 9 km deep · 82 km away
  51. 2.517 km WSW of Unalaska, Alaska · 2298 days ago · 10 km deep · 81 km away
  52. 1.614 km WSW of Dutch Harbor, Alaska · 2298 days ago · 9 km deep · 82 km away
  53. 1.716 km WSW of Unalaska, Alaska · 2298 days ago · 9 km deep · 81 km away
  54. 1.717 km WSW of Unalaska, Alaska · 2298 days ago · 10 km deep · 82 km away
  55. 1.714 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 81 km away
  56. 1.615 km WSW of Dutch Harbor, Alaska · 2298 days ago · 8 km deep · 84 km away
  57. 1.915 km W of Dutch Harbor, Alaska · 2298 days ago · 7 km deep · 85 km away
  58. 3.617 km WSW of Dutch Harbor, Alaska · 2298 days ago · 9 km deep · 83 km away
  59. 1.615 km WSW of Dutch Harbor, Alaska · 2298 days ago · 7 km deep · 83 km away
  60. 1.913 km WSW of Dutch Harbor, Alaska · 2298 days ago · 7 km deep · 81 km away

The first 60 of at least 199.

Before

  1. 1.655 km SW of Unalaska, Alaska · 2311 days ago · 7 km deep · 96 km away
  2. 1.671 km SSE of Akutan, Alaska · 2311 days ago · 46 km deep · 29 km away
  3. 1.8Fox Islands, Aleutian Islands, Alaska · 2311 days ago · 9 km deep · 100 km away
  4. 1.558 km SE of Unalaska, Alaska · 2312 days ago · 46 km deep · 21 km away
  5. 2.190 km SSW of Unalaska, Alaska · 2312 days ago · 87 km deep · 96 km away
  6. 3.791 km SSW of Unalaska, Alaska · 2312 days ago · 40 km deep · 89 km away
  7. 1.813 km WSW of Akutan, Alaska · 2314 days ago · 6 km deep · 81 km away
  8. 1.813 km WSW of Akutan, Alaska · 2314 days ago · 8 km deep · 80 km away
  9. 2.378 km SSW of Unalaska, Alaska · 2315 days ago · 22 km deep · 69 km away
  10. 2.713 km WSW of Akutan, Alaska · 2316 days ago · 9 km deep · 81 km away
  11. 2.918 km N of Dutch Harbor, Alaska · 2316 days ago · 138 km deep · 90 km away
  12. 2.143 km SE of Akutan, Alaska · 2317 days ago · 57 km deep · 53 km away
  13. 2.812 km W of Akutan, Alaska · 2318 days ago · 10 km deep · 84 km away
  14. 1.982 km SE of Akutan, Alaska · 2319 days ago · 67 km deep · 56 km away
  15. 1.8124 km S of Unalaska, Alaska · 2321 days ago · 12 km deep · 98 km away
  16. 1.659 km SSW of Unalaska, Alaska · 2322 days ago · 51 km deep · 76 km away
  17. 2.524 km SE of Unalaska, Alaska · 2322 days ago · 75 km deep · 49 km away
  18. 1.837 km SE of Akutan, Alaska · 2322 days ago · 73 km deep · 65 km away
  19. 2.962 km SE of Akutan, Alaska · 2324 days ago · 35 km deep · 49 km away
  20. 1.738 km SSE of Akutan, Alaska · 2326 days ago · 38 km deep · 51 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02076cgmi0. Read Thu, Oct 1, 2026, 6:16 AM UTC.