Alaska earthquakes

M3.1 earthquake 91 km SW of Atka, Alaska

A magnitude 3.1 earthquake struck 91 km SW of Atka, Alaska on Tue, Feb 13, 2024, 11:36 AM HAST (21:36 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M4.6 94 km SW of Atka, 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
3.1 (ml), minor
Local time
UTC
2024-02-13 21:36:04 UTC
Depth
35.0 km (21.7 mi), shallow
Epicenter
51.620° N, 175.149° 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.

Location uncertainty
About 3.9 km horizontally, 2.0 km in depth
Magnitude uncertainty
±0.10
Depth from
Operator assigned
Station coverage gap
223°, poorly surrounded by stations
Stations used
17

Nearby

Within 100 km, magnitude 1.5 and up: 158 in the 60 days after this one and 54 in the 30 days before it.

After

  1. 2.755 km S of Atka, Alaska · 960 days ago · 35 km deep · 70 km away
  2. 1.534 km SSE of Adak, Alaska · 960 days ago · 44 km deep · 87 km away
  3. 2.567 km NE of Adak, Alaska · 960 days ago · 212 km deep · 96 km away
  4. 1.993 km SW of Atka, Alaska · 959 days ago · 26 km deep · 6 km away
  5. 2.175 km E of Adak, Alaska · 958 days ago · 25 km deep · 32 km away
  6. 1.916 km SW of Atka, Alaska · 957 days ago · 9 km deep · 75 km away
  7. 2.168 km SE of Adak, Alaska · 957 days ago · 43 km deep · 55 km away
  8. 4.285 km WSW of Atka, Alaska · 957 days ago · 56 km deep · 22 km away
  9. 2.871 km SSW of Atka, Alaska · 957 days ago · 35 km deep · 29 km away
  10. 3.1110 km SSW of Atka, Alaska · 957 days ago · 10 km deep · 45 km away
  11. 3.6115 km SSW of Atka, Alaska · 957 days ago · 10 km deep · 51 km away
  12. 1.745 km SE of Adak, Alaska · 956 days ago · 30 km deep · 77 km away
  13. 2.641 km S of Adak, Alaska · 955 days ago · 35 km deep · 100 km away
  14. 2.653 km SSE of Adak, Alaska · 955 days ago · 35 km deep · 95 km away
  15. 4.070 km SSW of Atka, Alaska · 955 days ago · 48 km deep · 32 km away
  16. 2.759 km SSE of Adak, Alaska · 955 days ago · 35 km deep · 77 km away
  17. 3.451 km SE of Adak, Alaska · 954 days ago · 35 km deep · 70 km away
  18. 2.787 km SSW of Atka, Alaska · 954 days ago · 35 km deep · 49 km away
  19. 3.282 km WNW of Atka, Alaska · 952 days ago · 226 km deep · 99 km away
  20. 3.246 km ESE of Adak, Alaska · 952 days ago · 63 km deep · 60 km away
  21. 2.073 km SSW of Atka, Alaska · 951 days ago · 24 km deep · 32 km away
  22. 2.078 km SSE of Adak, Alaska · 950 days ago · 25 km deep · 99 km away
  23. 1.616 km SE of Atka, Alaska · 950 days ago · 17 km deep · 93 km away
  24. 2.950 km SSW of Atka, Alaska · 950 days ago · 35 km deep · 51 km away
  25. 4.087 km SW of Atka, Alaska · 949 days ago · 44 km deep · 12 km away
  26. 1.758 km SSE of Adak, Alaska · 949 days ago · 25 km deep · 77 km away
  27. 1.867 km SE of Adak, Alaska · 949 days ago · 26 km deep · 52 km away
  28. 2.155 km SSW of Atka, Alaska · 948 days ago · 23 km deep · 48 km away
  29. 1.543 km NE of Adak, Alaska · 948 days ago · 16 km deep · 90 km away
  30. 2.558 km WSW of Atka, Alaska · 947 days ago · 88 km deep · 37 km away
  31. 2.832 km SE of Atka, Alaska · 947 days ago · 69 km deep · 97 km away
  32. 2.018 km SE of Atka, Alaska · 946 days ago · 22 km deep · 96 km away
  33. 3.268 km SSW of Atka, Alaska · 946 days ago · 35 km deep · 32 km away
  34. 3.0102 km S of Atka, Alaska · 945 days ago · 9 km deep · 84 km away
  35. 2.061 km SE of Adak, Alaska · 944 days ago · 4 km deep · 58 km away
  36. 1.957 km S of Adak, Alaska · 944 days ago · 21 km deep · 100 km away
  37. 2.369 km SSE of Atka, Alaska · 943 days ago · 36 km deep · 95 km away
  38. 1.837 km ENE of Adak, Alaska · 943 days ago · 91 km deep · 74 km away
  39. 2.748 km E of Adak, Alaska · 943 days ago · 175 km deep · 63 km away
  40. 1.950 km SE of Adak, Alaska · 942 days ago · 42 km deep · 62 km away
  41. 2.130 km SSW of Atka, Alaska · 942 days ago · 77 km deep · 67 km away
  42. 2.031 km SSE of Atka, Alaska · 942 days ago · 13 km deep · 88 km away
  43. 3.161 km SE of Adak, Alaska · 941 days ago · 35 km deep · 71 km away
  44. 3.914 km SSE of Atka, Alaska · 941 days ago · 78 km deep · 90 km away
  45. 2.036 km ESE of Adak, Alaska · 941 days ago · 69 km deep · 70 km away
  46. 2.781 km S of Atka, Alaska · 940 days ago · 35 km deep · 52 km away
  47. 2.053 km SSW of Atka, Alaska · 940 days ago · 15 km deep · 46 km away
  48. 1.956 km SE of Adak, Alaska · 940 days ago · 10 km deep · 68 km away
  49. 1.966 km SE of Adak, Alaska · 940 days ago · 11 km deep · 56 km away
  50. 3.043 km SSE of Atka, Alaska · 939 days ago · 48 km deep · 91 km away
  51. 2.844 km NE of Adak, Alaska · 939 days ago · 137 km deep · 86 km away
  52. 2.579 km WSW of Atka, Alaska · 938 days ago · 70 km deep · 34 km away
  53. 1.613 km WNW of Atka, Alaska · 938 days ago · 6 km deep · 88 km away
  54. 3.068 km SE of Adak, Alaska · 938 days ago · 35 km deep · 67 km away
  55. 1.521 km ENE of Adak, Alaska · 938 days ago · 5 km deep · 89 km away
  56. 2.765 km SE of Adak, Alaska · 938 days ago · 35 km deep · 67 km away
  57. 2.123 km S of Atka, Alaska · 938 days ago · 68 km deep · 80 km away
  58. 2.919 km SSW of Atka, Alaska · 937 days ago · 186 km deep · 74 km away
  59. 2.665 km SE of Adak, Alaska · 937 days ago · 35 km deep · 55 km away
  60. 1.996 km SW of Atka, Alaska · 937 days ago · 25 km deep · 19 km away

The first 60 of 158.

Before

  1. 1.962 km ESE of Adak, Alaska · 961 days ago · 34 km deep · 48 km away
  2. 1.872 km SW of Atka, Alaska · 962 days ago · 40 km deep · 20 km away
  3. 2.023 km SE of Atka, Alaska · 962 days ago · 14 km deep · 92 km away
  4. 3.162 km SW of Atka, Alaska · 962 days ago · 77 km deep · 32 km away
  5. 2.152 km SE of Atka, Alaska · 962 days ago · 18 km deep · 100 km away
  6. 2.152 km E of Adak, Alaska · 962 days ago · 50 km deep · 54 km away
  7. 2.756 km SE of Adak, Alaska · 962 days ago · 35 km deep · 71 km away
  8. 1.648 km SE of Adak, Alaska · 962 days ago · 25 km deep · 68 km away
  9. 2.4142 km S of Atka, Alaska · 962 days ago · 6 km deep · 100 km away
  10. 3.272 km ENE of Adak, Alaska · 962 days ago · 222 km deep · 65 km away
  11. 1.769 km ESE of Adak, Alaska · 963 days ago · 25 km deep · 42 km away
  12. 2.070 km SSE of Adak, Alaska · 963 days ago · 19 km deep · 89 km away
  13. 1.964 km SSE of Adak, Alaska · 963 days ago · 20 km deep · 83 km away
  14. 2.058 km SE of Adak, Alaska · 963 days ago · 33 km deep · 58 km away
  15. 1.947 km SSE of Adak, Alaska · 964 days ago · 32 km deep · 90 km away
  16. 1.634 km SSE of Adak, Alaska · 964 days ago · 35 km deep · 86 km away
  17. 1.869 km WSW of Atka, Alaska · 964 days ago · 13 km deep · 48 km away
  18. 1.922 km ESE of Adak, Alaska · 964 days ago · 67 km deep · 83 km away
  19. 1.612 km NNW of Atka, Alaska · 964 days ago · 5 km deep · 97 km away
  20. 1.862 km SSE of Adak, Alaska · 964 days ago · 26 km deep · 78 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000mgit (also filed as ak024214d3jx). Read Thu, Oct 1, 2026, 1:32 AM UTC.