Alaska earthquakes

M1.8 earthquake 30 km ENE of Adak, Alaska

A magnitude 1.8 earthquake struck 30 km ENE of Adak, Alaska on Fri, Nov 4, 2016, 8:40 PM HADT (05:40 UTC), 102 km (64 mi) below the surface.

A larger quake followed: M5.0 44 km ESE 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
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2016-11-05 05:40:07 UTC
Depth
102.2 km (63.5 mi), intermediate-depth
Epicenter
51.991° N, 176.239° 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
10

Nearby

Within 100 km, magnitude 1.5 and up: 84 in the 60 days after this one and 27 in the 30 days before it.

After

  1. 3.4101 km SW of Atka, Alaska · 3618 days ago · 26 km deep · 87 km away
  2. 2.574 km S of Adak, Alaska · 3617 days ago · 25 km deep · 90 km away
  3. 2.845 km SSE of Adak, Alaska · 3617 days ago · 25 km deep · 59 km away
  4. 1.740 km WSW of Adak, Alaska · 3616 days ago · 62 km deep · 70 km away
  5. 2.166 km WSW of Adak, Alaska · 3616 days ago · 64 km deep · 96 km away
  6. 1.954 km SSE of Adak, Alaska · 3616 days ago · 25 km deep · 63 km away
  7. 2.259 km SW of Adak, Alaska · 3615 days ago · 45 km deep · 89 km away
  8. 3.045 km SSE of Adak, Alaska · 3615 days ago · 26 km deep · 59 km away
  9. 2.052 km SE of Adak, Alaska · 3611 days ago · 34 km deep · 51 km away
  10. 2.023 km SSE of Adak, Alaska · 3610 days ago · 52 km deep · 37 km away
  11. 5.044 km ESE of Adak, Alaska · 3610 days ago · 73 km deep · 28 km away
  12. 2.171 km SE of Adak, Alaska · 3610 days ago · 20 km deep · 64 km away
  13. 2.142 km SW of Adak, Alaska · 3609 days ago · 65 km deep · 72 km away
  14. 2.759 km WSW of Adak, Alaska · 3609 days ago · 73 km deep · 89 km away
  15. 2.054 km SE of Adak, Alaska · 3609 days ago · 26 km deep · 57 km away
  16. 1.962 km SE of Adak, Alaska · 3609 days ago · 24 km deep · 54 km away
  17. 2.848 km ENE of Adak, Alaska · 3608 days ago · 190 km deep · 19 km away
  18. 1.667 km SE of Adak, Alaska · 3608 days ago · 9 km deep · 61 km away
  19. 1.8Andreanof Islands, Aleutian Islands, Alaska · 3608 days ago · 7 km deep · 79 km away
  20. 1.786 km SSE of Adak, Alaska · 3608 days ago · 34 km deep · 96 km away
  21. 2.666 km ESE of Adak, Alaska · 3608 days ago · 41 km deep · 54 km away
  22. 3.062 km SE of Adak, Alaska · 3607 days ago · 26 km deep · 62 km away
  23. 2.687 km ESE of Adak, Alaska · 3607 days ago · 63 km deep · 72 km away
  24. 1.960 km SSE of Adak, Alaska · 3607 days ago · 22 km deep · 65 km away
  25. 2.059 km SE of Adak, Alaska · 3606 days ago · 26 km deep · 60 km away
  26. 2.166 km E of Adak, Alaska · 3606 days ago · 64 km deep · 42 km away
  27. 1.652 km S of Adak, Alaska · 3606 days ago · 24 km deep · 68 km away
  28. 2.258 km SSE of Adak, Alaska · 3603 days ago · 26 km deep · 63 km away
  29. 1.940 km ESE of Adak, Alaska · 3602 days ago · 61 km deep · 26 km away
  30. 1.849 km SSE of Adak, Alaska · 3602 days ago · 31 km deep · 60 km away
  31. 2.663 km SW of Adak, Alaska · 3602 days ago · 34 km deep · 93 km away
  32. 1.764 km SE of Adak, Alaska · 3601 days ago · 19 km deep · 64 km away
  33. 1.961 km ESE of Adak, Alaska · 3599 days ago · 37 km deep · 50 km away
  34. 2.142 km SSW of Adak, Alaska · 3599 days ago · 43 km deep · 69 km away
  35. 1.933 km WNW of Adak, Alaska · 3598 days ago · 65 km deep · 60 km away
  36. 3.939 km SE of Adak, Alaska · 3597 days ago · 48 km deep · 42 km away
  37. 1.977 km WSW of Atka, Alaska · 3596 days ago · 55 km deep · 75 km away
  38. 1.975 km SE of Adak, Alaska · 3596 days ago · 31 km deep · 66 km away
  39. 2.439 km S of Adak, Alaska · 3596 days ago · 39 km deep · 62 km away
  40. 1.537 km SW of Adak, Alaska · 3595 days ago · 30 km deep · 67 km away
  41. 3.986 km NE of Adak, Alaska · 3595 days ago · 235 km deep · 57 km away
  42. 2.018 km W of Adak, Alaska · 3594 days ago · 92 km deep · 48 km away
  43. 2.486 km SE of Adak, Alaska · 3592 days ago · 25 km deep · 78 km away
  44. 1.655 km SSE of Adak, Alaska · 3592 days ago · 5 km deep · 59 km away
  45. 1.545 km SSE of Adak, Alaska · 3592 days ago · 12 km deep · 57 km away
  46. 4.247 km SSW of Adak, Alaska · 3592 days ago · 39 km deep · 74 km away
  47. 2.343 km SW of Adak, Alaska · 3592 days ago · 34 km deep · 72 km away
  48. 2.364 km E of Adak, Alaska · 3591 days ago · 23 km deep · 44 km away
  49. 2.0Andreanof Islands, Aleutian Islands, Alaska · 3591 days ago · 113 km deep · 98 km away
  50. 3.150 km SSW of Adak, Alaska · 3590 days ago · 34 km deep · 75 km away
  51. 4.125 km SSW of Adak, Alaska · 3590 days ago · 70 km deep · 53 km away
  52. 3.949 km WSW of Adak, Alaska · 3589 days ago · 89 km deep · 79 km away
  53. 1.665 km S of Adak, Alaska · 3588 days ago · 21 km deep · 78 km away
  54. 2.422 km S of Adak, Alaska · 3588 days ago · 61 km deep · 44 km away
  55. 1.851 km SW of Adak, Alaska · 3587 days ago · 49 km deep · 81 km away
  56. 1.673 km SSE of Adak, Alaska · 3587 days ago · 20 km deep · 86 km away
  57. 1.729 km SSW of Adak, Alaska · 3587 days ago · 43 km deep · 54 km away
  58. 2.560 km SE of Adak, Alaska · 3586 days ago · 42 km deep · 56 km away
  59. 2.242 km ENE of Adak, Alaska · 3586 days ago · 128 km deep · 13 km away
  60. 1.863 km SSW of Adak, Alaska · 3586 days ago · 37 km deep · 90 km away

The first 60 of 84.

Before

  1. 1.663 km SSW of Adak, Alaska · 3619 days ago · 37 km deep · 89 km away
  2. 3.146 km SW of Adak, Alaska · 3620 days ago · 27 km deep · 75 km away
  3. 1.651 km SE of Adak, Alaska · 3624 days ago · 27 km deep · 51 km away
  4. 2.256 km ESE of Adak, Alaska · 3627 days ago · 40 km deep · 43 km away
  5. 2.490 km SSE of Adak, Alaska · 3628 days ago · 7 km deep · 98 km away
  6. 2.726 km S of Adak, Alaska · 3628 days ago · 50 km deep · 46 km away
  7. 4.066 km SW of Adak, Alaska · 3629 days ago · 9 km deep · 94 km away
  8. 4.056 km SE of Adak, Alaska · 3632 days ago · 48 km deep · 55 km away
  9. 2.852 km SSW of Adak, Alaska · 3632 days ago · 28 km deep · 77 km away
  10. 2.672 km N of Adak, Alaska · 3632 days ago · 231 km deep · 61 km away
  11. 4.752 km NW of Adak, Alaska · 3633 days ago · 127 km deep · 67 km away
  12. 3.367 km ESE of Adak, Alaska · 3636 days ago · 36 km deep · 57 km away
  13. 2.941 km NE of Adak, Alaska · 3638 days ago · 238 km deep · 16 km away
  14. 3.973 km NNE of Adak, Alaska · 3639 days ago · 194 km deep · 56 km away
  15. 2.367 km WSW of Adak, Alaska · 3640 days ago · 68 km deep · 97 km away
  16. 1.873 km SW of Atka, Alaska · 3641 days ago · 19 km deep · 85 km away
  17. 2.458 km SE of Adak, Alaska · 3641 days ago · 24 km deep · 60 km away
  18. 1.726 km W of Adak, Alaska · 3641 days ago · 11 km deep · 56 km away
  19. 3.273 km ENE of Adak, Alaska · 3642 days ago · 188 km deep · 44 km away
  20. 3.347 km SSE of Adak, Alaska · 3644 days ago · 26 km deep · 58 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak016e8rtcb6 (also filed as ak14314719). Read Sat, Oct 3, 2026, 8:57 AM UTC.