Alaska earthquakes

M1.6 earthquake 65 km SSE of Adak, Alaska

A magnitude 1.6 earthquake struck 65 km SSE of Adak, Alaska on Tue, Apr 4, 2017, 5:32 AM HADT (14:32 UTC), 21 km (13 mi) below the surface.

A larger quake followed: M5.9 95 km SSW of Adak, Alaska. This one was a foreshock.

More 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
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2017-04-04 14:32:33 UTC
Depth
21.0 km (13.0 mi), shallow
Epicenter
51.297° N, 176.432° 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
13

Nearby

Within 100 km, magnitude 1.5 and up: at least 201 in the 60 days after this one and 152 in the 30 days before it.

After

  1. 1.868 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 3 km away
  2. 1.872 km SSE of Adak, Alaska · 3469 days ago · 21 km deep · 7 km away
  3. 1.574 km SSE of Adak, Alaska · 3469 days ago · 21 km deep · 10 km away
  4. 2.457 km SSE of Adak, Alaska · 3469 days ago · 41 km deep · 8 km away
  5. 2.978 km SSE of Adak, Alaska · 3469 days ago · 18 km deep · 13 km away
  6. 4.871 km SSE of Adak, Alaska · 3469 days ago · 10 km deep · 6 km away
  7. 2.174 km SSE of Adak, Alaska · 3469 days ago · 17 km deep · 8 km away
  8. 2.077 km S of Adak, Alaska · 3469 days ago · 22 km deep · 12 km away
  9. 1.567 km S of Adak, Alaska · 3469 days ago · 38 km deep · 4 km away
  10. 1.672 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 7 km away
  11. 1.666 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 4 km away
  12. 2.685 km SSE of Adak, Alaska · 3469 days ago · 10 km deep · 20 km away
  13. 1.672 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 6 km away
  14. 4.391 km SSE of Adak, Alaska · 3469 days ago · 11 km deep · 26 km away
  15. 3.087 km SSE of Adak, Alaska · 3469 days ago · 10 km deep · 24 km away
  16. 2.573 km SSE of Adak, Alaska · 3469 days ago · 26 km deep · 8 km away
  17. 1.974 km S of Adak, Alaska · 3469 days ago · 39 km deep · 9 km away
  18. 2.477 km SSE of Adak, Alaska · 3469 days ago · 38 km deep · 12 km away
  19. 1.976 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 11 km away
  20. 1.8Andreanof Islands, Aleutian Islands, Alaska · 3468 days ago · 49 km deep · 7 km away
  21. 1.865 km SSE of Adak, Alaska · 3468 days ago · 45 km deep · 1 km away
  22. 2.367 km S of Adak, Alaska · 3468 days ago · 41 km deep · 3 km away
  23. 1.867 km SSE of Adak, Alaska · 3468 days ago · 5 km deep · 2 km away
  24. 1.573 km S of Adak, Alaska · 3468 days ago · 17 km deep · 8 km away
  25. 2.175 km SSE of Adak, Alaska · 3468 days ago · 26 km deep · 10 km away
  26. 3.079 km SSE of Adak, Alaska · 3468 days ago · 16 km deep · 14 km away
  27. 1.873 km SSE of Adak, Alaska · 3468 days ago · 20 km deep · 9 km away
  28. 1.967 km SSE of Adak, Alaska · 3468 days ago · 21 km deep · 1 km away
  29. 2.982 km SSE of Adak, Alaska · 3468 days ago · 41 km deep · 16 km away
  30. 2.978 km SSE of Adak, Alaska · 3468 days ago · 26 km deep · 13 km away
  31. 3.2Andreanof Islands, Aleutian Islands, Alaska · 3468 days ago · 42 km deep · 13 km away
  32. 2.277 km SSE of Adak, Alaska · 3468 days ago · 19 km deep · 12 km away
  33. 2.785 km SSE of Adak, Alaska · 3468 days ago · 14 km deep · 20 km away
  34. 2.276 km SSE of Adak, Alaska · 3468 days ago · 17 km deep · 11 km away
  35. 1.966 km SSE of Adak, Alaska · 3468 days ago · 38 km deep · 1 km away
  36. 1.876 km SSE of Adak, Alaska · 3468 days ago · 21 km deep · 11 km away
  37. 2.073 km SSE of Adak, Alaska · 3468 days ago · 10 km deep · 8 km away
  38. 1.871 km SSE of Adak, Alaska · 3468 days ago · 6 km deep · 6 km away
  39. 1.877 km SSE of Adak, Alaska · 3468 days ago · 20 km deep · 12 km away
  40. 2.376 km SSE of Adak, Alaska · 3468 days ago · 17 km deep · 11 km away
  41. 2.676 km SSE of Adak, Alaska · 3468 days ago · 19 km deep · 11 km away
  42. 1.661 km SSE of Adak, Alaska · 3468 days ago · 38 km deep · 6 km away
  43. 1.770 km SSE of Adak, Alaska · 3468 days ago · 9 km deep · 5 km away
  44. 2.068 km S of Adak, Alaska · 3468 days ago · 18 km deep · 3 km away
  45. 2.267 km SE of Adak, Alaska · 3468 days ago · 18 km deep · 32 km away
  46. 1.774 km SSE of Adak, Alaska · 3468 days ago · 18 km deep · 10 km away
  47. 1.771 km SSE of Adak, Alaska · 3468 days ago · 19 km deep · 7 km away
  48. 2.170 km SSE of Adak, Alaska · 3468 days ago · 26 km deep · 5 km away
  49. 2.171 km S of Adak, Alaska · 3468 days ago · 42 km deep · 6 km away
  50. 1.669 km SSE of Adak, Alaska · 3468 days ago · 17 km deep · 4 km away
  51. 1.772 km SSE of Adak, Alaska · 3468 days ago · 19 km deep · 7 km away
  52. 1.580 km SSE of Adak, Alaska · 3468 days ago · 21 km deep · 16 km away
  53. 1.676 km SSE of Adak, Alaska · 3468 days ago · 19 km deep · 10 km away
  54. 2.580 km SSE of Adak, Alaska · 3468 days ago · 10 km deep · 15 km away
  55. 2.073 km SSE of Adak, Alaska · 3468 days ago · 15 km deep · 9 km away
  56. 5.678 km SSE of Adak, Alaska · 3468 days ago · 17 km deep · 13 km away · felt by 1 · tsunami flag
  57. 2.991 km S of Adak, Alaska · 3468 days ago · 10 km deep · 27 km away
  58. 3.074 km S of Adak, Alaska · 3468 days ago · 20 km deep · 9 km away
  59. 2.897 km S of Adak, Alaska · 3468 days ago · 10 km deep · 32 km away
  60. 2.274 km SSE of Adak, Alaska · 3468 days ago · 6 km deep · 9 km away

The first 60 of at least 201.

Before

  1. 1.674 km SSE of Adak, Alaska · 3469 days ago · 12 km deep · 9 km away
  2. 1.876 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 11 km away
  3. 1.569 km SSE of Adak, Alaska · 3469 days ago · 21 km deep · 4 km away
  4. 4.080 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 15 km away
  5. 2.666 km SSE of Adak, Alaska · 3469 days ago · 23 km deep · 4 km away
  6. 1.669 km SSE of Adak, Alaska · 3469 days ago · 21 km deep · 5 km away
  7. 1.674 km SSE of Adak, Alaska · 3469 days ago · 41 km deep · 10 km away
  8. 1.671 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 6 km away
  9. 1.669 km SSE of Adak, Alaska · 3469 days ago · 19 km deep · 4 km away
  10. 1.680 km SSE of Adak, Alaska · 3469 days ago · 14 km deep · 15 km away
  11. 2.070 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 4 km away
  12. 2.473 km SSE of Adak, Alaska · 3469 days ago · 19 km deep · 8 km away
  13. 1.877 km SSE of Adak, Alaska · 3469 days ago · 26 km deep · 11 km away
  14. 1.868 km SSE of Adak, Alaska · 3469 days ago · 44 km deep · 5 km away
  15. 1.769 km SSE of Adak, Alaska · 3469 days ago · 22 km deep · 4 km away
  16. 1.6Andreanof Islands, Aleutian Islands, Alaska · 3469 days ago · 25 km deep · 0 km away
  17. 1.595 km SSE of Adak, Alaska · 3469 days ago · 20 km deep · 30 km away
  18. 2.070 km S of Adak, Alaska · 3469 days ago · 21 km deep · 5 km away
  19. 2.179 km SSE of Adak, Alaska · 3469 days ago · 13 km deep · 14 km away
  20. 2.276 km SSE of Adak, Alaska · 3469 days ago · 11 km deep · 11 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0174bp1mcs (also filed as ak15703429). Read Sat, Oct 3, 2026, 3:46 AM UTC.