Alaska earthquakes

M1.9 earthquake 115 km S of False Pass, Alaska

A magnitude 1.9 earthquake struck 115 km S of False Pass, Alaska on Wed, Oct 11, 2023, 6:11 PM AKDT (02:11 UTC), 26 km (16 mi) below the surface.

A larger quake followed: M4.5 154 km S of False Pass, 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
1.9 (ml), micro
Local time
UTC
2023-10-12 02:11:01 UTC
Depth
25.6 km (15.9 mi), shallow
Epicenter
53.817° N, 163.524° 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
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 92 in the 60 days after this one and 54 in the 30 days before it.

After

  1. 2.9134 km SE of Akutan, Alaska · 1081 days ago · 19 km deep · 79 km away
  2. 2.289 km SE of False Pass, Alaska · 1080 days ago · 8 km deep · 81 km away
  3. 1.984 km S of King Cove, Alaska · 1080 days ago · 5 km deep · 88 km away
  4. 2.8159 km S of False Pass, Alaska · 1079 days ago · 10 km deep · 46 km away
  5. 3.067 km SE of False Pass, Alaska · 1078 days ago · 48 km deep · 91 km away
  6. 2.689 km SE of Akutan, Alaska · 1078 days ago · 35 km deep · 90 km away
  7. 3.7103 km ESE of Akutan, Alaska · 1077 days ago · 35 km deep · 59 km away
  8. 2.2Unimak Island region, Alaska · 1076 days ago · 26 km deep · 68 km away
  9. 2.2102 km SE of Akutan, Alaska · 1076 days ago · 25 km deep · 73 km away
  10. 2.9139 km SE of Akutan, Alaska · 1075 days ago · 10 km deep · 75 km away
  11. 3.130 km S of False Pass, Alaska · 1075 days ago · 79 km deep · 86 km away
  12. 2.8122 km SSE of False Pass, Alaska · 1075 days ago · 35 km deep · 49 km away
  13. 3.695 km S of False Pass, Alaska · 1075 days ago · 35 km deep · 21 km away
  14. 2.290 km E of Akutan, Alaska · 1074 days ago · 79 km deep · 70 km away
  15. 1.837 km SSW of False Pass, Alaska · 1073 days ago · 9 km deep · 82 km away
  16. 2.3110 km ESE of Akutan, Alaska · 1073 days ago · 26 km deep · 47 km away
  17. 2.5135 km SE of Akutan, Alaska · 1071 days ago · 35 km deep · 56 km away
  18. 1.860 km ESE of Akutan, Alaska · 1071 days ago · 41 km deep · 93 km away
  19. 2.6111 km S of False Pass, Alaska · 1067 days ago · 35 km deep · 27 km away
  20. 2.886 km SE of False Pass, Alaska · 1066 days ago · 26 km deep · 84 km away
  21. 2.6140 km S of False Pass, Alaska · 1066 days ago · 35 km deep · 27 km away
  22. 2.196 km S of False Pass, Alaska · 1065 days ago · 26 km deep · 21 km away
  23. 2.127 km SSE of False Pass, Alaska · 1064 days ago · 80 km deep · 89 km away
  24. 2.5153 km S of False Pass, Alaska · 1061 days ago · 35 km deep · 39 km away
  25. 2.1109 km SSW of False Pass, Alaska · 1060 days ago · 35 km deep · 30 km away
  26. 2.6157 km S of False Pass, Alaska · 1060 days ago · 10 km deep · 53 km away
  27. 2.9109 km SSW of False Pass, Alaska · 1059 days ago · 35 km deep · 33 km away
  28. 3.786 km SE of Akutan, Alaska · 1058 days ago · 35 km deep · 85 km away
  29. 2.693 km SSE of False Pass, Alaska · 1058 days ago · 35 km deep · 42 km away
  30. 2.593 km SSE of False Pass, Alaska · 1058 days ago · 35 km deep · 41 km away
  31. 3.1166 km S of False Pass, Alaska · 1057 days ago · 35 km deep · 51 km away
  32. 2.797 km ESE of Akutan, Alaska · 1057 days ago · 33 km deep · 55 km away
  33. 3.071 km SSW of False Pass, Alaska · 1056 days ago · 73 km deep · 47 km away
  34. 2.6110 km S of False Pass, Alaska · 1055 days ago · 35 km deep · 12 km away
  35. 2.7113 km SE of Akutan, Alaska · 1055 days ago · 35 km deep · 93 km away
  36. 1.9108 km SSW of False Pass, Alaska · 1054 days ago · 20 km deep · 33 km away
  37. 2.8100 km ESE of Akutan, Alaska · 1053 days ago · 35 km deep · 60 km away
  38. 3.499 km SE of Akutan, Alaska · 1053 days ago · 35 km deep · 87 km away
  39. 3.687 km SW of False Pass, Alaska · 1051 days ago · 79 km deep · 83 km away
  40. 2.697 km SE of Akutan, Alaska · 1050 days ago · 35 km deep · 77 km away
  41. 2.057 km ESE of Akutan, Alaska · 1050 days ago · 52 km deep · 95 km away
  42. 4.3103 km ESE of Akutan, Alaska · 1049 days ago · 44 km deep · 50 km away
  43. 2.7114 km ESE of Akutan, Alaska · 1049 days ago · 35 km deep · 40 km away
  44. 2.5115 km ESE of Akutan, Alaska · 1049 days ago · 35 km deep · 41 km away
  45. 2.6106 km ESE of Akutan, Alaska · 1049 days ago · 57 km deep · 47 km away
  46. 2.699 km S of False Pass, Alaska · 1049 days ago · 35 km deep · 17 km away
  47. 2.895 km SE of Akutan, Alaska · 1047 days ago · 35 km deep · 82 km away
  48. 2.8111 km ESE of Akutan, Alaska · 1046 days ago · 28 km deep · 44 km away
  49. 2.897 km E of Akutan, Alaska · 1046 days ago · 64 km deep · 60 km away
  50. 2.6109 km ESE of Akutan, Alaska · 1046 days ago · 35 km deep · 45 km away
  51. 2.197 km E of Akutan, Alaska · 1045 days ago · 63 km deep · 60 km away
  52. 1.9Unimak Island region, Alaska · 1045 days ago · 26 km deep · 26 km away
  53. 1.889 km SE of Akutan, Alaska · 1045 days ago · 25 km deep · 84 km away
  54. 2.5113 km ESE of Akutan, Alaska · 1044 days ago · 35 km deep · 43 km away
  55. 3.3116 km S of False Pass, Alaska · 1044 days ago · 35 km deep · 2 km away
  56. 1.9108 km SSW of False Pass, Alaska · 1043 days ago · 16 km deep · 24 km away
  57. 2.592 km SSW of False Pass, Alaska · 1043 days ago · 35 km deep · 49 km away
  58. 2.3Unimak Island region, Alaska · 1042 days ago · 13 km deep · 50 km away
  59. 2.490 km S of False Pass, Alaska · 1041 days ago · 26 km deep · 35 km away
  60. 2.643 km SSE of False Pass, Alaska · 1041 days ago · 11 km deep · 75 km away

The first 60 of 92.

Before

  1. 1.892 km SSW of False Pass, Alaska · 1083 days ago · 26 km deep · 58 km away
  2. 2.068 km SE of False Pass, Alaska · 1083 days ago · 15 km deep · 82 km away
  3. 2.982 km SE of Akutan, Alaska · 1085 days ago · 35 km deep · 86 km away
  4. 2.8103 km ESE of Akutan, Alaska · 1087 days ago · 35 km deep · 50 km away
  5. 2.2114 km ESE of Akutan, Alaska · 1089 days ago · 41 km deep · 38 km away
  6. 2.233 km SSE of False Pass, Alaska · 1090 days ago · 73 km deep · 85 km away
  7. 2.125 km SSE of False Pass, Alaska · 1091 days ago · 9 km deep · 92 km away
  8. 2.238 km WSW of False Pass, Alaska · 1091 days ago · 96 km deep · 99 km away
  9. 3.0161 km S of False Pass, Alaska · 1091 days ago · 27 km deep · 47 km away
  10. 2.397 km E of Akutan, Alaska · 1092 days ago · 78 km deep · 57 km away
  11. 2.590 km S of False Pass, Alaska · 1092 days ago · 35 km deep · 28 km away
  12. 2.275 km SSE of False Pass, Alaska · 1092 days ago · 19 km deep · 73 km away
  13. 2.999 km SE of Akutan, Alaska · 1093 days ago · 31 km deep · 82 km away
  14. 2.790 km S of King Cove, Alaska · 1093 days ago · 35 km deep · 94 km away
  15. 2.290 km SSW of False Pass, Alaska · 1093 days ago · 20 km deep · 30 km away
  16. 2.185 km SE of False Pass, Alaska · 1094 days ago · 7 km deep · 84 km away
  17. 2.644 km SSE of False Pass, Alaska · 1094 days ago · 68 km deep · 80 km away
  18. 2.092 km S of False Pass, Alaska · 1095 days ago · 26 km deep · 25 km away
  19. 2.0100 km E of Akutan, Alaska · 1096 days ago · 54 km deep · 56 km away
  20. 2.385 km SE of Akutan, Alaska · 1096 days ago · 25 km deep · 80 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak023d3df4yr. Read Mon, Sep 28, 2026, 10:26 AM UTC.