Alaska earthquakes

M2.2 earthquake 42 km SSW of Adak, Alaska

A magnitude 2.2 earthquake struck 42 km SSW of Adak, Alaska on Fri, Feb 15, 2019, 11:56 AM HAST (21:56 UTC), 46 km (28 mi) below the surface.

A larger quake followed: M5.2 122 km WSW 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
2.2 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-02-15 21:56:13 UTC
Depth
45.5 km (28.3 mi), shallow
Epicenter
51.520° N, 176.846° 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
18

Nearby

Within 100 km, magnitude 1.5 and up: 123 in the 60 days after this one and 68 in the 30 days before it.

After

  1. 2.030 km SSW of Adak, Alaska · 2785 days ago · 53 km deep · 11 km away
  2. 1.926 km SW of Adak, Alaska · 2785 days ago · 50 km deep · 19 km away
  3. 2.340 km SSW of Adak, Alaska · 2785 days ago · 43 km deep · 2 km away
  4. 1.9118 km WSW of Adak, Alaska · 2784 days ago · 58 km deep · 93 km away
  5. 3.983 km S of Adak, Alaska · 2784 days ago · 35 km deep · 44 km away
  6. 1.846 km SSW of Adak, Alaska · 2784 days ago · 35 km deep · 6 km away
  7. 1.946 km SSW of Adak, Alaska · 2784 days ago · 39 km deep · 5 km away
  8. 2.552 km S of Adak, Alaska · 2784 days ago · 35 km deep · 14 km away
  9. 1.961 km SE of Adak, Alaska · 2783 days ago · 26 km deep · 51 km away
  10. 2.250 km SSW of Adak, Alaska · 2783 days ago · 26 km deep · 11 km away
  11. 2.199 km SW of Adak, Alaska · 2782 days ago · 25 km deep · 63 km away
  12. 2.496 km W of Adak, Alaska · 2782 days ago · 93 km deep · 88 km away
  13. 2.174 km ESE of Adak, Alaska · 2782 days ago · 46 km deep · 88 km away
  14. 2.653 km S of Adak, Alaska · 2781 days ago · 35 km deep · 14 km away
  15. 2.644 km SSW of Adak, Alaska · 2781 days ago · 40 km deep · 5 km away
  16. 4.151 km SSW of Adak, Alaska · 2781 days ago · 35 km deep · 11 km away
  17. 2.895 km W of Adak, Alaska · 2781 days ago · 106 km deep · 92 km away
  18. 1.88 km NNE of Adak, Alaska · 2781 days ago · 5 km deep · 50 km away
  19. 2.553 km SSW of Adak, Alaska · 2781 days ago · 35 km deep · 13 km away
  20. 1.845 km S of Adak, Alaska · 2780 days ago · 24 km deep · 10 km away
  21. 1.937 km SSW of Adak, Alaska · 2780 days ago · 47 km deep · 4 km away
  22. 1.9111 km WSW of Adak, Alaska · 2780 days ago · 13 km deep · 88 km away
  23. 3.064 km SSE of Adak, Alaska · 2777 days ago · 35 km deep · 41 km away
  24. 1.846 km SSW of Adak, Alaska · 2777 days ago · 36 km deep · 5 km away
  25. 2.433 km SSE of Adak, Alaska · 2774 days ago · 40 km deep · 33 km away
  26. 2.285 km WSW of Adak, Alaska · 2773 days ago · 67 km deep · 67 km away
  27. 2.419 km S of Adak, Alaska · 2773 days ago · 71 km deep · 26 km away
  28. 2.632 km SW of Adak, Alaska · 2772 days ago · 62 km deep · 15 km away
  29. 1.619 km W of Adak, Alaska · 2772 days ago · -2 km deep · 42 km away
  30. 2.2118 km WSW of Adak, Alaska · 2771 days ago · 94 km deep · 97 km away
  31. 1.718 km W of Adak, Alaska · 2771 days ago · 0 km deep · 39 km away
  32. 2.128 km SSE of Adak, Alaska · 2771 days ago · 52 km deep · 34 km away
  33. 2.590 km W of Adak, Alaska · 2771 days ago · 10 km deep · 86 km away
  34. 2.171 km WSW of Adak, Alaska · 2771 days ago · 66 km deep · 61 km away
  35. 2.568 km E of Adak, Alaska · 2769 days ago · 175 km deep · 94 km away
  36. 1.641 km ENE of Adak, Alaska · 2769 days ago · 4 km deep · 79 km away
  37. 1.541 km ENE of Adak, Alaska · 2769 days ago · 3 km deep · 79 km away
  38. 2.458 km SE of Adak, Alaska · 2768 days ago · 35 km deep · 49 km away
  39. 2.183 km SSE of Adak, Alaska · 2768 days ago · 15 km deep · 55 km away
  40. 1.659 km ENE of Adak, Alaska · 2767 days ago · -2 km deep · 94 km away
  41. 2.4122 km WSW of Adak, Alaska · 2767 days ago · 53 km deep · 99 km away
  42. 1.748 km W of Adak, Alaska · 2766 days ago · 8 km deep · 48 km away
  43. 2.649 km SSE of Adak, Alaska · 2765 days ago · 34 km deep · 31 km away
  44. 1.635 km WSW of Adak, Alaska · 2765 days ago · 11 km deep · 31 km away
  45. 2.355 km E of Adak, Alaska · 2765 days ago · 61 km deep · 85 km away
  46. 1.663 km WSW of Adak, Alaska · 2762 days ago · 9 km deep · 54 km away
  47. 1.633 km SSE of Adak, Alaska · 2762 days ago · 46 km deep · 33 km away
  48. 2.7115 km WSW of Adak, Alaska · 2762 days ago · 84 km deep · 96 km away
  49. 2.8125 km SW of Adak, Alaska · 2762 days ago · 46 km deep · 93 km away
  50. 2.648 km SW of Adak, Alaska · 2762 days ago · 23 km deep · 21 km away
  51. 5.2122 km WSW of Adak, Alaska · 2761 days ago · 51 km deep · 98 km away · felt by 1
  52. 2.491 km WSW of Adak, Alaska · 2761 days ago · 91 km deep · 76 km away
  53. 2.382 km WSW of Adak, Alaska · 2761 days ago · 68 km deep · 67 km away
  54. 1.9118 km WSW of Adak, Alaska · 2761 days ago · 32 km deep · 97 km away
  55. 2.6131 km SW of Adak, Alaska · 2760 days ago · 35 km deep · 100 km away
  56. 2.5129 km SW of Adak, Alaska · 2760 days ago · 35 km deep · 99 km away
  57. 2.428 km SSW of Adak, Alaska · 2760 days ago · 43 km deep · 13 km away
  58. 2.678 km ESE of Adak, Alaska · 2759 days ago · 35 km deep · 89 km away
  59. 2.145 km WNW of Adak, Alaska · 2759 days ago · 70 km deep · 61 km away
  60. 1.970 km SE of Adak, Alaska · 2758 days ago · 23 km deep · 67 km away

The first 60 of 123.

Before

  1. 2.339 km SSW of Adak, Alaska · 2785 days ago · 47 km deep · 3 km away
  2. 5.025 km SW of Adak, Alaska · 2785 days ago · 55 km deep · 23 km away · felt by 2
  3. 2.475 km SW of Adak, Alaska · 2785 days ago · 38 km deep · 44 km away
  4. 2.459 km SSE of Adak, Alaska · 2785 days ago · 20 km deep · 48 km away
  5. 2.324 km SE of Adak, Alaska · 2785 days ago · 52 km deep · 34 km away
  6. 1.843 km W of Adak, Alaska · 2786 days ago · 73 km deep · 48 km away
  7. 2.358 km WNW of Adak, Alaska · 2787 days ago · 102 km deep · 68 km away
  8. 2.583 km SE of Adak, Alaska · 2787 days ago · 35 km deep · 73 km away
  9. 2.452 km SE of Adak, Alaska · 2787 days ago · 57 km deep · 51 km away
  10. 2.8130 km SW of Adak, Alaska · 2787 days ago · 30 km deep · 99 km away
  11. 2.177 km SE of Adak, Alaska · 2788 days ago · 16 km deep · 75 km away
  12. 1.658 km SW of Adak, Alaska · 2788 days ago · 36 km deep · 21 km away
  13. 1.947 km S of Adak, Alaska · 2788 days ago · 35 km deep · 14 km away
  14. 2.5112 km WSW of Adak, Alaska · 2788 days ago · 10 km deep · 93 km away
  15. 4.453 km ENE of Adak, Alaska · 2790 days ago · 157 km deep · 90 km away
  16. 2.4126 km SW of Adak, Alaska · 2792 days ago · 39 km deep · 94 km away
  17. 2.163 km SSW of Adak, Alaska · 2793 days ago · 25 km deep · 22 km away
  18. 2.5Andreanof Islands, Aleutian Islands, Alaska · 2793 days ago · 69 km deep · 28 km away
  19. 2.373 km E of Adak, Alaska · 2794 days ago · 65 km deep · 94 km away
  20. 2.460 km SSE of Adak, Alaska · 2795 days ago · 26 km deep · 42 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak01924fk3el. Read Thu, Oct 1, 2026, 4:18 PM UTC.