Alaska earthquakes

M1.8 earthquake 52 km SW of Unalaska, Alaska

A magnitude 1.8 earthquake struck 52 km SW of Unalaska, Alaska on Thu, Jun 20, 2024, 1:28 PM AKDT (21:28 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M3.8 69 km SE 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.

Open the live map with earthquakes

The earthquake

Magnitude
1.8 (ml), micro
Local time
UTC
2024-06-20 21:28:03 UTC
Depth
13.2 km (8.2 mi), shallow
Epicenter
53.569° N, 167.136° 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
39

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 111 in the 60 days after this one and 42 in the 30 days before it.

After

  1. 3.278 km SW of Unalaska, Alaska · 832 days ago · 72 km deep · 26 km away
  2. 1.8115 km S of Unalaska, Alaska · 831 days ago · 5 km deep · 87 km away
  3. 1.626 km SE of Unalaska, Alaska · 830 days ago · 72 km deep · 56 km away
  4. 1.749 km SW of Unalaska, Alaska · 830 days ago · 16 km deep · 8 km away
  5. 1.995 km S of Unalaska, Alaska · 829 days ago · 16 km deep · 76 km away
  6. 1.974 km SW of Unalaska, Alaska · 828 days ago · 13 km deep · 22 km away
  7. 1.631 km SSW of Unalaska, Alaska · 828 days ago · 82 km deep · 33 km away
  8. 2.068 km E of Nikolski, Alaska · 828 days ago · 45 km deep · 75 km away
  9. 2.255 km SW of Unalaska, Alaska · 826 days ago · 16 km deep · 4 km away
  10. 2.569 km ESE of Nikolski, Alaska · 826 days ago · 35 km deep · 98 km away
  11. 1.73 km N of Dutch Harbor, Alaska · 826 days ago · 9 km deep · 55 km away
  12. 2.150 km E of Nikolski, Alaska · 826 days ago · 46 km deep · 95 km away
  13. 3.581 km S of Unalaska, Alaska · 825 days ago · 35 km deep · 60 km away
  14. 1.849 km SE of Unalaska, Alaska · 823 days ago · 45 km deep · 74 km away
  15. 1.857 km ENE of Nikolski, Alaska · 822 days ago · 37 km deep · 81 km away
  16. 1.7106 km W of Dutch Harbor, Alaska · 822 days ago · 17 km deep · 75 km away
  17. 1.671 km SE of Unalaska, Alaska · 822 days ago · 14 km deep · 96 km away
  18. 1.789 km SSW of Unalaska, Alaska · 821 days ago · 20 km deep · 51 km away
  19. 1.772 km WSW of Unalaska, Alaska · 821 days ago · 91 km deep · 28 km away
  20. 1.988 km SW of Unalaska, Alaska · 819 days ago · 76 km deep · 37 km away
  21. 1.658 km SSW of Unalaska, Alaska · 818 days ago · 35 km deep · 31 km away
  22. 1.671 km SSW of Unalaska, Alaska · 818 days ago · 39 km deep · 44 km away
  23. 2.793 km E of Nikolski, Alaska · 818 days ago · 30 km deep · 88 km away
  24. 2.181 km E of Nikolski, Alaska · 816 days ago · 48 km deep · 76 km away
  25. 1.658 km NE of Nikolski, Alaska · 815 days ago · 71 km deep · 78 km away
  26. 1.664 km S of Akutan, Alaska · 815 days ago · 48 km deep · 96 km away
  27. 3.414 km ESE of Unalaska, Alaska · 814 days ago · 82 km deep · 62 km away
  28. 1.689 km SW of Unalaska, Alaska · 813 days ago · 62 km deep · 39 km away
  29. 1.638 km SSW of Unalaska, Alaska · 813 days ago · 63 km deep · 29 km away
  30. 2.726 km E of Unalaska, Alaska · 813 days ago · 71 km deep · 74 km away
  31. 2.829 km SSW of Akutan, Alaska · 810 days ago · 79 km deep · 85 km away
  32. 2.162 km SE of Unalaska, Alaska · 810 days ago · 41 km deep · 87 km away
  33. 2.087 km E of Nikolski, Alaska · 810 days ago · 34 km deep · 82 km away
  34. 2.680 km SW of Unalaska, Alaska · 808 days ago · 23 km deep · 30 km away
  35. 1.885 km ENE of Nikolski, Alaska · 807 days ago · 70 km deep · 56 km away
  36. 1.568 km SSW of Unalaska, Alaska · 806 days ago · 30 km deep · 37 km away
  37. 1.794 km SSW of Unalaska, Alaska · 806 days ago · 81 km deep · 50 km away
  38. 2.0101 km E of Nikolski, Alaska · 806 days ago · 19 km deep · 90 km away
  39. 1.763 km SW of Unalaska, Alaska · 806 days ago · 14 km deep · 12 km away
  40. 1.766 km S of Unalaska, Alaska · 806 days ago · 77 km deep · 42 km away
  41. 1.5125 km ESE of Nikolski, Alaska · 804 days ago · 16 km deep · 95 km away
  42. 1.819 km NE of Dutch Harbor, Alaska · 804 days ago · 7 km deep · 72 km away
  43. 1.978 km SW of Unalaska, Alaska · 803 days ago · 25 km deep · 27 km away
  44. 2.882 km S of Unalaska, Alaska · 803 days ago · 35 km deep · 56 km away
  45. 2.027 km S of Akutan, Alaska · 802 days ago · 69 km deep · 98 km away
  46. 1.753 km SW of Unalaska, Alaska · 801 days ago · 64 km deep · 10 km away
  47. 1.580 km SSW of Unalaska, Alaska · 801 days ago · 29 km deep · 48 km away
  48. 1.792 km S of Unalaska, Alaska · 800 days ago · 20 km deep · 72 km away
  49. 2.772 km SE of Unalaska, Alaska · 799 days ago · 25 km deep · 89 km away
  50. 2.567 km SE of Unalaska, Alaska · 797 days ago · 35 km deep · 87 km away
  51. 1.9118 km S of Unalaska, Alaska · 797 days ago · 2 km deep · 87 km away
  52. 2.0113 km S of Unalaska, Alaska · 797 days ago · 26 km deep · 83 km away
  53. 2.0107 km S of Unalaska, Alaska · 797 days ago · 26 km deep · 75 km away
  54. 1.611 km SE of Unalaska, Alaska · 796 days ago · 83 km deep · 56 km away
  55. 1.586 km SSW of Unalaska, Alaska · 796 days ago · 26 km deep · 51 km away
  56. 2.795 km E of Nikolski, Alaska · 795 days ago · 35 km deep · 90 km away
  57. 3.4121 km S of Unalaska, Alaska · 795 days ago · 13 km deep · 91 km away
  58. 1.9124 km S of Unalaska, Alaska · 795 days ago · 7 km deep · 96 km away
  59. 2.118 km SSW of Unalaska, Alaska · 793 days ago · 77 km deep · 35 km away
  60. 2.076 km SE of Unalaska, Alaska · 793 days ago · 42 km deep · 96 km away

The first 60 of 111.

Before

  1. 1.791 km SSE of Unalaska, Alaska · 833 days ago · 16 km deep · 94 km away
  2. 1.869 km NE of Nikolski, Alaska · 835 days ago · 92 km deep · 68 km away
  3. 2.147 km SSE of Unalaska, Alaska · 835 days ago · 44 km deep · 54 km away
  4. 1.961 km SW of Unalaska, Alaska · 836 days ago · 10 km deep · 9 km away
  5. 1.756 km WSW of Unalaska, Alaska · 836 days ago · 9 km deep · 14 km away
  6. 1.946 km SSE of Unalaska, Alaska · 837 days ago · 48 km deep · 55 km away
  7. 1.775 km SW of Unalaska, Alaska · 837 days ago · 11 km deep · 24 km away
  8. 3.419 km NE of Dutch Harbor, Alaska · 839 days ago · 10 km deep · 72 km away
  9. 3.463 km WSW of Unalaska, Alaska · 839 days ago · 98 km deep · 18 km away
  10. 1.681 km E of Nikolski, Alaska · 839 days ago · 55 km deep · 82 km away
  11. 2.766 km SSE of Unalaska, Alaska · 840 days ago · 35 km deep · 73 km away
  12. 1.876 km SW of Unalaska, Alaska · 841 days ago · 13 km deep · 25 km away
  13. 2.653 km SW of Unalaska, Alaska · 841 days ago · 10 km deep · 4 km away
  14. 1.774 km SW of Unalaska, Alaska · 842 days ago · 13 km deep · 24 km away
  15. 1.647 km WSW of Unalaska, Alaska · 843 days ago · 13 km deep · 13 km away
  16. 1.550 km ESE of Unalaska, Alaska · 844 days ago · 50 km deep · 85 km away
  17. 3.567 km SW of Unalaska, Alaska · 845 days ago · 79 km deep · 16 km away
  18. 1.827 km SSW of Akutan, Alaska · 845 days ago · 75 km deep · 90 km away
  19. 1.729 km SSW of Unalaska, Alaska · 845 days ago · 83 km deep · 27 km away
  20. 1.696 km E of Nikolski, Alaska · 845 days ago · 56 km deep · 61 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0247wt3swc. Read Wed, Sep 30, 2026, 10:58 PM UTC.