Alaska earthquakes

M1.6 earthquake 71 km SE of Unalaska, Alaska

A magnitude 1.6 earthquake struck 71 km SE of Unalaska, Alaska on Tue, Jun 12, 2018, 9:40 PM AKDT (05:40 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M4.6 135 km S 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.

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The earthquake

Magnitude
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2018-06-13 05:40:22 UTC
Depth
10.4 km (6.5 mi), shallow
Epicenter
53.409° N, 165.786° 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
11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 123 in the 60 days after this one and 62 in the 30 days before it.

After

  1. 1.953 km SW of Unalaska, Alaska · 3032 days ago · 18 km deep · 93 km away
  2. 1.652 km SW of Unalaska, Alaska · 3031 days ago · 15 km deep · 88 km away
  3. 1.790 km SE of Akutan, Alaska · 3031 days ago · 26 km deep · 53 km away
  4. 1.555 km SW of Unalaska, Alaska · 3031 days ago · 14 km deep · 95 km away
  5. 1.655 km S of Akutan, Alaska · 3031 days ago · 52 km deep · 25 km away
  6. 2.46 km WSW of Unalaska, Alaska · 3029 days ago · 103 km deep · 75 km away
  7. 2.394 km SE of Akutan, Alaska · 3029 days ago · 40 km deep · 64 km away
  8. 2.076 km SSE of Akutan, Alaska · 3028 days ago · 48 km deep · 36 km away
  9. 1.714 km W of Akutan, Alaska · 3028 days ago · 13 km deep · 79 km away
  10. 2.113 km WSW of Akutan, Alaska · 3028 days ago · 7 km deep · 77 km away
  11. 1.738 km SW of Unalaska, Alaska · 3028 days ago · 15 km deep · 83 km away
  12. 1.815 km WNW of Akutan, Alaska · 3028 days ago · 17 km deep · 90 km away
  13. 2.535 km NNE of Dutch Harbor, Alaska · 3028 days ago · 188 km deep · 97 km away
  14. 2.030 km E of Unalaska, Alaska · 3027 days ago · 92 km deep · 56 km away
  15. 2.791 km SSW of Unalaska, Alaska · 3027 days ago · 29 km deep · 92 km away
  16. 2.562 km SE of Unalaska, Alaska · 3027 days ago · 35 km deep · 9 km away
  17. 2.489 km SSW of Unalaska, Alaska · 3027 days ago · 26 km deep · 89 km away
  18. 1.887 km SSW of Unalaska, Alaska · 3027 days ago · 26 km deep · 80 km away
  19. 1.559 km SE of Unalaska, Alaska · 3025 days ago · 37 km deep · 12 km away
  20. 2.089 km SE of Akutan, Alaska · 3025 days ago · 21 km deep · 67 km away
  21. 1.918 km SSW of Unalaska, Alaska · 3025 days ago · 76 km deep · 64 km away
  22. 3.478 km SE of Unalaska, Alaska · 3025 days ago · 44 km deep · 10 km away
  23. 2.246 km ESE of Unalaska, Alaska · 3024 days ago · 24 km deep · 30 km away
  24. 2.1103 km SE of Akutan, Alaska · 3023 days ago · 20 km deep · 63 km away
  25. 1.870 km SE of Unalaska, Alaska · 3023 days ago · 13 km deep · 10 km away
  26. 2.152 km SSE of Unalaska, Alaska · 3022 days ago · 48 km deep · 39 km away
  27. 1.771 km S of Akutan, Alaska · 3022 days ago · 40 km deep · 17 km away
  28. 1.636 km SW of Unalaska, Alaska · 3021 days ago · 10 km deep · 78 km away
  29. 2.275 km SSW of Unalaska, Alaska · 3020 days ago · 26 km deep · 70 km away
  30. 2.286 km SE of Akutan, Alaska · 3020 days ago · 60 km deep · 59 km away
  31. 3.026 km ENE of Dutch Harbor, Alaska · 3019 days ago · 111 km deep · 70 km away
  32. 2.370 km SW of Unalaska, Alaska · 3019 days ago · 66 km deep · 95 km away
  33. 1.868 km SE of Unalaska, Alaska · 3019 days ago · 34 km deep · 7 km away
  34. 2.291 km SSW of Unalaska, Alaska · 3018 days ago · 26 km deep · 88 km away
  35. 2.047 km SE of Akutan, Alaska · 3017 days ago · 57 km deep · 52 km away
  36. 1.728 km E of Unalaska, Alaska · 3017 days ago · 97 km deep · 52 km away
  37. 1.619 km SSE of Unalaska, Alaska · 3017 days ago · 97 km deep · 55 km away
  38. 2.940 km SE of Unalaska, Alaska · 3017 days ago · 70 km deep · 31 km away
  39. 1.979 km SE of Akutan, Alaska · 3015 days ago · 38 km deep · 52 km away
  40. 1.975 km SE of Akutan, Alaska · 3015 days ago · 43 km deep · 52 km away
  41. 1.691 km SSW of Unalaska, Alaska · 3014 days ago · 26 km deep · 95 km away
  42. 1.898 km SE of Akutan, Alaska · 3014 days ago · 17 km deep · 70 km away
  43. 1.760 km S of Akutan, Alaska · 3013 days ago · 45 km deep · 20 km away
  44. 3.4143 km SE of Akutan, Alaska · 3011 days ago · 28 km deep · 95 km away
  45. 3.371 km SSE of Akutan, Alaska · 3010 days ago · 48 km deep · 36 km away
  46. 3.387 km SE of Akutan, Alaska · 3010 days ago · 35 km deep · 66 km away
  47. 1.959 km SE of Unalaska, Alaska · 3009 days ago · 8 km deep · 17 km away
  48. 3.574 km S of Unalaska, Alaska · 3009 days ago · 28 km deep · 66 km away
  49. 2.1103 km ESE of Akutan, Alaska · 3008 days ago · 21 km deep · 96 km away
  50. 2.138 km E of Akutan, Alaska · 3008 days ago · 73 km deep · 83 km away
  51. 2.4102 km SE of Akutan, Alaska · 3007 days ago · 16 km deep · 78 km away
  52. 4.6135 km S of Unalaska, Alaska · 3006 days ago · 32 km deep · 96 km away
  53. 2.325 km ESE of Unalaska, Alaska · 3005 days ago · 90 km deep · 51 km away
  54. 2.163 km SE of Akutan, Alaska · 3005 days ago · 59 km deep · 69 km away
  55. 3.691 km SSW of Unalaska, Alaska · 3004 days ago · 28 km deep · 89 km away
  56. 2.595 km SSW of Unalaska, Alaska · 3004 days ago · 19 km deep · 91 km away
  57. 1.967 km S of Unalaska, Alaska · 3004 days ago · 26 km deep · 47 km away
  58. 1.742 km ESE of Unalaska, Alaska · 3004 days ago · 95 km deep · 37 km away
  59. 2.8114 km SE of Akutan, Alaska · 3003 days ago · 16 km deep · 74 km away
  60. 1.514 km NE of Dutch Harbor, Alaska · 3002 days ago · 15 km deep · 75 km away

The first 60 of 123.

Before

  1. 1.674 km SE of Akutan, Alaska · 3032 days ago · 49 km deep · 58 km away
  2. 1.853 km SW of Unalaska, Alaska · 3033 days ago · 14 km deep · 92 km away
  3. 2.075 km S of Unalaska, Alaska · 3033 days ago · 19 km deep · 66 km away
  4. 3.570 km S of Unalaska, Alaska · 3034 days ago · 47 km deep · 40 km away
  5. 1.834 km SE of Akutan, Alaska · 3034 days ago · 65 km deep · 66 km away
  6. 2.692 km S of Unalaska, Alaska · 3035 days ago · 10 km deep · 68 km away
  7. 3.071 km S of Unalaska, Alaska · 3036 days ago · 49 km deep · 66 km away
  8. 2.162 km SE of Akutan, Alaska · 3036 days ago · 49 km deep · 47 km away
  9. 2.4145 km SE of Akutan, Alaska · 3037 days ago · 26 km deep · 95 km away
  10. 1.583 km SSE of Akutan, Alaska · 3037 days ago · 15 km deep · 37 km away
  11. 2.072 km SE of Unalaska, Alaska · 3037 days ago · 22 km deep · 12 km away
  12. 2.3106 km SE of Akutan, Alaska · 3037 days ago · 41 km deep · 83 km away
  13. 1.850 km S of Akutan, Alaska · 3038 days ago · 55 km deep · 30 km away
  14. 1.656 km SSE of Unalaska, Alaska · 3038 days ago · 39 km deep · 19 km away
  15. 1.954 km SE of Unalaska, Alaska · 3039 days ago · 26 km deep · 18 km away
  16. 2.8148 km SE of Akutan, Alaska · 3039 days ago · 15 km deep · 100 km away
  17. 2.014 km E of Akutan, Alaska · 3039 days ago · 96 km deep · 83 km away
  18. 2.022 km S of Akutan, Alaska · 3039 days ago · 74 km deep · 58 km away
  19. 2.681 km SSE of Akutan, Alaska · 3039 days ago · 46 km deep · 40 km away
  20. 1.996 km ESE of Akutan, Alaska · 3040 days ago · 55 km deep · 96 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0187jbcpe0 (also filed as ak19768840). Read Thu, Oct 1, 2026, 6:30 AM UTC.