Alaska earthquakes

M2.1 earthquake 92 km SE of Unalaska, Alaska

A magnitude 2.1 earthquake struck 92 km SE of Unalaska, Alaska on Sun, Feb 11, 2018, 2:06 PM AKST (23:06 UTC), 23 km (14 mi) below the surface.

A larger quake followed: M4.8 134 km SE of Akutan, 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
2.1 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2018-02-11 23:06:56 UTC
Depth
22.7 km (14.1 mi), shallow
Epicenter
53.236° N, 165.630° 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: 99 in the 60 days after this one and 49 in the 30 days before it.

After

  1. 2.2110 km ESE of Akutan, Alaska · 3152 days ago · 41 km deep · 95 km away
  2. 2.487 km SSW of Unalaska, Alaska · 3152 days ago · 19 km deep · 88 km away
  3. 2.187 km SE of Unalaska, Alaska · 3149 days ago · 23 km deep · 8 km away
  4. 2.137 km S of Akutan, Alaska · 3148 days ago · 47 km deep · 63 km away
  5. 3.480 km SSW of Unalaska, Alaska · 3147 days ago · 43 km deep · 80 km away
  6. 4.696 km SE of Akutan, Alaska · 3145 days ago · 34 km deep · 70 km away
  7. 2.095 km SE of Akutan, Alaska · 3145 days ago · 43 km deep · 68 km away
  8. 2.897 km SE of Akutan, Alaska · 3145 days ago · 22 km deep · 76 km away
  9. 1.86 km ESE of Unalaska, Alaska · 3144 days ago · 11 km deep · 86 km away
  10. 3.2122 km S of Unalaska, Alaska · 3143 days ago · 5 km deep · 89 km away
  11. 2.539 km S of Akutan, Alaska · 3143 days ago · 37 km deep · 64 km away
  12. 4.3135 km SSE of Unalaska, Alaska · 3141 days ago · 10 km deep · 47 km away
  13. 2.169 km SE of Akutan, Alaska · 3140 days ago · 38 km deep · 69 km away
  14. 2.366 km SSW of Unalaska, Alaska · 3140 days ago · 26 km deep · 79 km away
  15. 2.045 km SSE of Unalaska, Alaska · 3139 days ago · 60 km deep · 56 km away
  16. 4.8134 km SE of Akutan, Alaska · 3138 days ago · 9 km deep · 95 km away
  17. 3.4135 km SE of Akutan, Alaska · 3138 days ago · 15 km deep · 97 km away
  18. 1.943 km SW of Unalaska, Alaska · 3138 days ago · 7 km deep · 95 km away
  19. 3.873 km S of Unalaska, Alaska · 3137 days ago · 35 km deep · 67 km away
  20. 2.261 km S of Unalaska, Alaska · 3136 days ago · 30 km deep · 67 km away
  21. 1.73 km E of Unalaska, Alaska · 3134 days ago · 10 km deep · 90 km away
  22. 1.777 km SE of Unalaska, Alaska · 3134 days ago · 12 km deep · 21 km away
  23. 1.979 km SSE of Akutan, Alaska · 3134 days ago · 1 km deep · 48 km away
  24. 2.266 km S of Unalaska, Alaska · 3133 days ago · 45 km deep · 62 km away
  25. 2.0100 km SE of Akutan, Alaska · 3132 days ago · 58 km deep · 85 km away
  26. 1.963 km SSW of Unalaska, Alaska · 3132 days ago · 42 km deep · 83 km away
  27. 2.163 km S of Unalaska, Alaska · 3132 days ago · 26 km deep · 72 km away
  28. 3.490 km SSW of Unalaska, Alaska · 3132 days ago · 35 km deep · 85 km away
  29. 1.776 km SSE of Unalaska, Alaska · 3132 days ago · 36 km deep · 26 km away
  30. 3.442 km ESE of Unalaska, Alaska · 3132 days ago · 67 km deep · 53 km away
  31. 1.883 km SSE of Akutan, Alaska · 3132 days ago · 50 km deep · 44 km away
  32. 2.477 km S of Unalaska, Alaska · 3131 days ago · 32 km deep · 69 km away
  33. 3.433 km E of Akutan, Alaska · 3131 days ago · 85 km deep · 99 km away
  34. 1.984 km S of Unalaska, Alaska · 3130 days ago · 26 km deep · 66 km away
  35. 2.256 km SSE of Akutan, Alaska · 3130 days ago · 65 km deep · 57 km away
  36. 2.039 km SSE of Unalaska, Alaska · 3127 days ago · 91 km deep · 57 km away
  37. 3.6144 km SE of Akutan, Alaska · 3126 days ago · 10 km deep · 99 km away
  38. 2.376 km SE of Akutan, Alaska · 3126 days ago · 48 km deep · 56 km away
  39. 1.651 km SSE of Akutan, Alaska · 3123 days ago · 33 km deep · 52 km away
  40. 2.067 km ESE of Akutan, Alaska · 3123 days ago · 60 km deep · 87 km away
  41. 1.919 km SE of Akutan, Alaska · 3123 days ago · 106 km deep · 84 km away
  42. 1.927 km SSW of Unalaska, Alaska · 3121 days ago · 82 km deep · 88 km away
  43. 1.829 km SSW of Unalaska, Alaska · 3120 days ago · 77 km deep · 88 km away
  44. 3.126 km SE of Unalaska, Alaska · 3120 days ago · 16 km deep · 66 km away
  45. 3.425 km SE of Unalaska, Alaska · 3120 days ago · 12 km deep · 68 km away
  46. 1.6Fox Islands, Aleutian Islands, Alaska · 3119 days ago · 7 km deep · 74 km away
  47. 3.553 km SE of Unalaska, Alaska · 3118 days ago · 66 km deep · 41 km away
  48. 2.981 km SSW of Unalaska, Alaska · 3118 days ago · 35 km deep · 85 km away
  49. 2.789 km S of Unalaska, Alaska · 3118 days ago · 35 km deep · 79 km away
  50. 3.486 km SSW of Unalaska, Alaska · 3118 days ago · 31 km deep · 79 km away
  51. 3.4101 km S of Unalaska, Alaska · 3117 days ago · 30 km deep · 80 km away
  52. 2.992 km S of Unalaska, Alaska · 3117 days ago · 42 km deep · 76 km away
  53. 2.483 km SSW of Unalaska, Alaska · 3117 days ago · 27 km deep · 81 km away
  54. 2.094 km SE of Akutan, Alaska · 3116 days ago · 52 km deep · 73 km away
  55. 1.951 km SE of Akutan, Alaska · 3115 days ago · 44 km deep · 74 km away
  56. 2.589 km S of Unalaska, Alaska · 3115 days ago · 30 km deep · 78 km away
  57. 1.943 km ESE of Unalaska, Alaska · 3115 days ago · 34 km deep · 53 km away
  58. 3.0162 km SSE of Akutan, Alaska · 3114 days ago · 21 km deep · 73 km away
  59. 1.775 km SSE of Akutan, Alaska · 3113 days ago · 19 km deep · 34 km away
  60. 2.3134 km S of Unalaska, Alaska · 3112 days ago · 12 km deep · 93 km away

The first 60 of 99.

Before

  1. 2.271 km SE of Unalaska, Alaska · 3153 days ago · 29 km deep · 21 km away
  2. 1.770 km SE of Unalaska, Alaska · 3154 days ago · 49 km deep · 27 km away
  3. 3.372 km SE of Unalaska, Alaska · 3154 days ago · 32 km deep · 21 km away
  4. 2.368 km SE of Unalaska, Alaska · 3155 days ago · 37 km deep · 25 km away
  5. 3.760 km SSW of Unalaska, Alaska · 3155 days ago · 107 km deep · 91 km away
  6. 2.645 km SE of Akutan, Alaska · 3155 days ago · 58 km deep · 70 km away
  7. 2.960 km ESE of Akutan, Alaska · 3156 days ago · 72 km deep · 97 km away
  8. 3.681 km SE of Unalaska, Alaska · 3157 days ago · 35 km deep · 13 km away
  9. 2.774 km S of Akutan, Alaska · 3157 days ago · 52 km deep · 27 km away
  10. 2.057 km SSE of Unalaska, Alaska · 3158 days ago · 40 km deep · 40 km away
  11. 1.996 km S of Unalaska, Alaska · 3159 days ago · 15 km deep · 58 km away
  12. 2.7140 km SSE of Akutan, Alaska · 3161 days ago · 10 km deep · 69 km away
  13. 2.716 km SSW of Akutan, Alaska · 3161 days ago · 115 km deep · 85 km away
  14. 2.173 km SSE of Akutan, Alaska · 3167 days ago · 23 km deep · 33 km away
  15. 2.143 km S of Unalaska, Alaska · 3168 days ago · 64 km deep · 70 km away
  16. 2.867 km SSW of Unalaska, Alaska · 3169 days ago · 79 km deep · 93 km away
  17. 2.590 km SSW of Unalaska, Alaska · 3171 days ago · 30 km deep · 89 km away
  18. 2.188 km SSW of Unalaska, Alaska · 3171 days ago · 26 km deep · 87 km away
  19. 1.988 km SSW of Unalaska, Alaska · 3171 days ago · 26 km deep · 89 km away
  20. 1.988 km SSW of Unalaska, Alaska · 3171 days ago · 38 km deep · 91 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0181xuaycc (also filed as ak18429267). Read Thu, Oct 1, 2026, 8:06 AM UTC.