Alaska earthquakes

M2.2 earthquake 83 km ENE of Chignik, Alaska

A magnitude 2.2 earthquake struck 83 km ENE of Chignik, Alaska on Thu, Apr 18, 2024, 2:02 AM AKDT (10:02 UTC), 47 km (29 mi) below the surface.

A larger quake followed: M3.6 112 km ENE of Chignik, Alaska. This one was a foreshock.

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Map

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
2024-04-18 10:02:12 UTC
Depth
46.9 km (29.1 mi), shallow
Epicenter
56.522° N, 157.107° 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
17

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 67 in the 60 days after this one and 42 in the 30 days before it.

After

  1. 1.792 km SE of Ugashik, Alaska · 893 days ago · 93 km deep · 63 km away
  2. 1.560 km SE of Ugashik, Alaska · 893 days ago · 10 km deep · 80 km away
  3. 2.548 km ESE of Chignik, Alaska · 893 days ago · 0 km deep · 49 km away
  4. 1.546 km ESE of Chignik, Alaska · 893 days ago · 1 km deep · 50 km away
  5. 1.7118 km E of Chignik, Alaska · 893 days ago · 23 km deep · 46 km away
  6. 2.4106 km SE of Ugashik, Alaska · 893 days ago · 61 km deep · 53 km away
  7. 2.2103 km E of Chignik, Alaska · 892 days ago · 69 km deep · 27 km away
  8. 2.274 km S of Ugashik, Alaska · 890 days ago · 102 km deep · 40 km away
  9. 2.5112 km E of Chignik, Alaska · 890 days ago · 46 km deep · 41 km away
  10. 2.2130 km E of Chignik, Alaska · 890 days ago · 45 km deep · 55 km away
  11. 1.930 km ESE of Chignik, Alaska · 890 days ago · 64 km deep · 69 km away
  12. 2.098 km SSE of Ugashik, Alaska · 889 days ago · 53 km deep · 39 km away
  13. 2.0110 km WSW of Akhiok, Alaska · 889 days ago · 43 km deep · 75 km away
  14. 1.867 km ESE of Chignik, Alaska · 888 days ago · 35 km deep · 55 km away
  15. 2.6148 km ESE of Chignik, Alaska · 888 days ago · 37 km deep · 87 km away
  16. 1.660 km ESE of Ugashik, Alaska · 886 days ago · 86 km deep · 89 km away
  17. 2.117 km ENE of Chignik, Alaska · 886 days ago · 78 km deep · 66 km away
  18. 1.894 km ENE of Chignik, Alaska · 884 days ago · 62 km deep · 17 km away
  19. 1.630 km SSE of Ugashik, Alaska · 884 days ago · 101 km deep · 81 km away
  20. 1.5103 km SE of Ugashik, Alaska · 884 days ago · 77 km deep · 74 km away
  21. 2.1110 km ENE of Chignik, Alaska · 884 days ago · 70 km deep · 26 km away
  22. 1.916 km E of Chignik, Alaska · 883 days ago · 89 km deep · 69 km away
  23. 1.846 km SSW of Ugashik, Alaska · 882 days ago · 9 km deep · 75 km away
  24. 1.9115 km ENE of Chignik, Alaska · 881 days ago · 48 km deep · 33 km away
  25. 2.886 km SE of Chignik, Alaska · 880 days ago · 7 km deep · 93 km away
  26. 2.6108 km E of Chignik, Alaska · 878 days ago · 14 km deep · 38 km away
  27. 1.8107 km E of Chignik, Alaska · 875 days ago · 11 km deep · 35 km away
  28. 2.044 km ESE of Chignik, Alaska · 875 days ago · 26 km deep · 65 km away
  29. 2.7108 km SSE of Ugashik, Alaska · 875 days ago · 58 km deep · 32 km away
  30. 1.827 km SE of Ugashik, Alaska · 871 days ago · 96 km deep · 92 km away
  31. 2.394 km SE of Ugashik, Alaska · 870 days ago · 66 km deep · 67 km away
  32. 2.295 km ENE of Chignik, Alaska · 868 days ago · 51 km deep · 12 km away
  33. 1.613 km NNE of Chignik Lagoon, Alaska · 866 days ago · 87 km deep · 85 km away
  34. 2.271 km ENE of Chignik, Alaska · 866 days ago · 70 km deep · 21 km away
  35. 2.078 km ENE of Chignik, Alaska · 866 days ago · 52 km deep · 6 km away
  36. 2.136 km SSE of Ugashik, Alaska · 865 days ago · 102 km deep · 75 km away
  37. 3.6112 km ENE of Chignik, Alaska · 864 days ago · 47 km deep · 29 km away
  38. 3.074 km SE of Ugashik, Alaska · 863 days ago · 71 km deep · 81 km away
  39. 2.2103 km E of Chignik, Alaska · 863 days ago · 6 km deep · 41 km away
  40. 2.36 km SE of Chignik, Alaska · 863 days ago · 76 km deep · 80 km away
  41. 1.794 km W of Akhiok, Alaska · 862 days ago · 6 km deep · 96 km away
  42. 2.230 km SSE of Chignik, Alaska · 862 days ago · 61 km deep · 83 km away
  43. 1.850 km NNE of Chignik, Alaska · 861 days ago · 83 km deep · 56 km away
  44. 1.997 km ENE of Chignik, Alaska · 861 days ago · 66 km deep · 16 km away
  45. 2.065 km E of Chignik, Alaska · 858 days ago · 23 km deep · 32 km away
  46. 1.789 km ESE of Ugashik, Alaska · 858 days ago · 73 km deep · 96 km away
  47. 2.0117 km ESE of Chignik, Alaska · 858 days ago · 16 km deep · 86 km away
  48. 2.165 km ENE of Chignik, Alaska · 857 days ago · 65 km deep · 18 km away
  49. 2.096 km E of Chignik, Alaska · 857 days ago · 29 km deep · 22 km away
  50. 2.3114 km E of Chignik, Alaska · 857 days ago · 28 km deep · 42 km away
  51. 2.0114 km E of Chignik, Alaska · 856 days ago · 26 km deep · 40 km away
  52. 1.580 km ESE of Ugashik, Alaska · 856 days ago · 81 km deep · 98 km away
  53. 2.3110 km WSW of Akhiok, Alaska · 855 days ago · 1 km deep · 79 km away
  54. 2.686 km E of Chignik, Alaska · 854 days ago · 30 km deep · 17 km away
  55. 3.398 km W of Akhiok, Alaska · 852 days ago · 46 km deep · 90 km away
  56. 2.045 km ENE of Chignik, Alaska · 852 days ago · 61 km deep · 38 km away
  57. 1.591 km W of Akhiok, Alaska · 849 days ago · 25 km deep · 97 km away
  58. 1.797 km WSW of Akhiok, Alaska · 849 days ago · 25 km deep · 88 km away
  59. 1.991 km WSW of Akhiok, Alaska · 848 days ago · 23 km deep · 94 km away
  60. 2.2110 km SE of Ugashik, Alaska · 847 days ago · 64 km deep · 58 km away

The first 60 of 67.

Before

  1. 2.855 km S of Ugashik, Alaska · 898 days ago · 8 km deep · 59 km away
  2. 2.133 km SSW of Ugashik, Alaska · 900 days ago · 6 km deep · 85 km away
  3. 2.260 km E of Chignik, Alaska · 901 days ago · 22 km deep · 42 km away
  4. 2.190 km SE of Ugashik, Alaska · 902 days ago · 71 km deep · 66 km away
  5. 2.0125 km E of Chignik, Alaska · 903 days ago · 31 km deep · 45 km away
  6. 2.0112 km E of Chignik, Alaska · 903 days ago · 54 km deep · 42 km away
  7. 2.1107 km E of Chignik, Alaska · 903 days ago · 40 km deep · 45 km away
  8. 2.776 km NE of Chignik, Alaska · 905 days ago · 88 km deep · 48 km away
  9. 2.254 km S of Ugashik, Alaska · 905 days ago · 12 km deep · 57 km away
  10. 2.374 km ESE of Chignik, Alaska · 906 days ago · 48 km deep · 65 km away
  11. 2.258 km ESE of Chignik, Alaska · 907 days ago · 27 km deep · 55 km away
  12. 2.295 km W of Akhiok, Alaska · 907 days ago · 70 km deep · 98 km away
  13. 2.147 km S of Ugashik, Alaska · 907 days ago · 8 km deep · 67 km away
  14. 2.3120 km E of Chignik, Alaska · 909 days ago · 8 km deep · 40 km away
  15. 2.094 km ENE of Chignik, Alaska · 909 days ago · 85 km deep · 15 km away
  16. 2.6113 km SSE of Ugashik, Alaska · 909 days ago · 61 km deep · 36 km away
  17. 2.059 km E of Chignik, Alaska · 910 days ago · 45 km deep · 37 km away
  18. 2.467 km ESE of Chignik, Alaska · 913 days ago · 6 km deep · 46 km away
  19. 3.3117 km SSE of Ugashik, Alaska · 914 days ago · 55 km deep · 45 km away · felt by 1
  20. 2.843 km SE of Ugashik, Alaska · 914 days ago · 98 km deep · 83 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02450fjm8l. Read Thu, Oct 1, 2026, 4:31 AM UTC.