Alaska earthquakes

M2.3 earthquake 106 km S of Adak, Alaska

A magnitude 2.3 earthquake struck 106 km S of Adak, Alaska on Sat, Nov 18, 2017, 5:44 AM HAST (15:44 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M4.1 96 km SSE 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
2.3 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2017-11-18 15:44:35 UTC
Depth
11.4 km (7.1 mi), shallow
Epicenter
50.924° N, 176.795° 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
15

Nearby

Within 100 km, magnitude 1.5 and up: 134 in the 60 days after this one and 55 in the 30 days before it.

After

  1. 1.732 km SSW of Adak, Alaska · 3240 days ago · 45 km deep · 75 km away
  2. 2.042 km ESE of Adak, Alaska · 3239 days ago · 58 km deep · 97 km away
  3. 2.477 km SE of Adak, Alaska · 3239 days ago · 13 km deep · 95 km away
  4. 1.957 km SSE of Adak, Alaska · 3238 days ago · 24 km deep · 69 km away
  5. 1.755 km S of Adak, Alaska · 3238 days ago · 35 km deep · 51 km away
  6. 2.057 km SSW of Adak, Alaska · 3238 days ago · 30 km deep · 53 km away
  7. 1.7Andreanof Islands, Aleutian Islands, Alaska · 3238 days ago · 25 km deep · 75 km away
  8. 2.141 km SW of Adak, Alaska · 3237 days ago · 50 km deep · 85 km away
  9. 2.6134 km SW of Adak, Alaska · 3237 days ago · 30 km deep · 99 km away
  10. 2.119 km SW of Adak, Alaska · 3237 days ago · 54 km deep · 90 km away
  11. 1.934 km SSE of Adak, Alaska · 3237 days ago · 42 km deep · 80 km away
  12. 1.950 km SW of Adak, Alaska · 3237 days ago · 45 km deep · 73 km away
  13. 1.836 km SSE of Adak, Alaska · 3237 days ago · 42 km deep · 79 km away
  14. 1.948 km SE of Adak, Alaska · 3237 days ago · 48 km deep · 84 km away
  15. 2.078 km SW of Adak, Alaska · 3236 days ago · 38 km deep · 71 km away
  16. 2.1116 km SE of Adak, Alaska · 3236 days ago · 26 km deep · 99 km away
  17. 2.376 km SSW of Adak, Alaska · 3236 days ago · 24 km deep · 46 km away
  18. 2.955 km SW of Adak, Alaska · 3236 days ago · 37 km deep · 63 km away
  19. 2.687 km SSE of Adak, Alaska · 3234 days ago · 27 km deep · 42 km away
  20. 2.582 km SSE of Adak, Alaska · 3234 days ago · 26 km deep · 47 km away
  21. 1.744 km SSE of Adak, Alaska · 3232 days ago · 26 km deep · 72 km away
  22. 2.595 km SW of Adak, Alaska · 3232 days ago · 45 km deep · 61 km away
  23. 2.161 km SE of Adak, Alaska · 3232 days ago · 24 km deep · 84 km away
  24. 2.236 km SSW of Adak, Alaska · 3227 days ago · 32 km deep · 72 km away
  25. 3.079 km SW of Adak, Alaska · 3226 days ago · 41 km deep · 62 km away
  26. 2.142 km SW of Adak, Alaska · 3226 days ago · 43 km deep · 75 km away
  27. 1.969 km WSW of Adak, Alaska · 3226 days ago · 40 km deep · 83 km away
  28. 2.3146 km SW of Adak, Alaska · 3226 days ago · 18 km deep · 99 km away
  29. 1.9121 km SW of Adak, Alaska · 3226 days ago · 14 km deep · 96 km away
  30. 1.879 km SW of Adak, Alaska · 3224 days ago · 50 km deep · 80 km away
  31. 2.3100 km SW of Adak, Alaska · 3223 days ago · 13 km deep · 89 km away
  32. 2.777 km SSE of Adak, Alaska · 3223 days ago · 35 km deep · 45 km away
  33. 1.858 km WSW of Adak, Alaska · 3223 days ago · 65 km deep · 96 km away
  34. 2.060 km SE of Adak, Alaska · 3222 days ago · 26 km deep · 73 km away
  35. 2.370 km SE of Adak, Alaska · 3222 days ago · 26 km deep · 74 km away
  36. 2.366 km SSE of Adak, Alaska · 3221 days ago · 26 km deep · 65 km away
  37. 2.5177 km SSW of Adak, Alaska · 3221 days ago · 10 km deep · 93 km away
  38. 1.882 km WSW of Adak, Alaska · 3221 days ago · 37 km deep · 89 km away
  39. 1.846 km SSW of Adak, Alaska · 3221 days ago · 40 km deep · 65 km away
  40. 2.076 km SSE of Adak, Alaska · 3220 days ago · 9 km deep · 48 km away
  41. 2.0115 km SW of Adak, Alaska · 3220 days ago · 49 km deep · 92 km away
  42. 1.975 km SSE of Adak, Alaska · 3220 days ago · 25 km deep · 53 km away
  43. 1.7Andreanof Islands, Aleutian Islands, Alaska · 3220 days ago · 31 km deep · 78 km away
  44. 4.042 km SE of Adak, Alaska · 3219 days ago · 47 km deep · 92 km away
  45. 2.459 km SSE of Adak, Alaska · 3219 days ago · 22 km deep · 69 km away
  46. 2.3102 km SSE of Adak, Alaska · 3217 days ago · 6 km deep · 61 km away
  47. 2.831 km SSW of Adak, Alaska · 3215 days ago · 33 km deep · 76 km away
  48. 2.3Andreanof Islands, Aleutian Islands, Alaska · 3215 days ago · 23 km deep · 60 km away
  49. 2.244 km SSE of Adak, Alaska · 3215 days ago · 26 km deep · 74 km away
  50. 2.153 km ESE of Adak, Alaska · 3215 days ago · 54 km deep · 98 km away
  51. 1.831 km SSE of Adak, Alaska · 3215 days ago · 42 km deep · 81 km away
  52. 2.065 km S of Adak, Alaska · 3215 days ago · 15 km deep · 45 km away
  53. 1.921 km SW of Adak, Alaska · 3214 days ago · 65 km deep · 92 km away
  54. 1.875 km WSW of Adak, Alaska · 3213 days ago · 17 km deep · 83 km away
  55. 2.260 km SE of Adak, Alaska · 3213 days ago · 28 km deep · 83 km away
  56. 4.196 km SSE of Adak, Alaska · 3211 days ago · 34 km deep · 51 km away
  57. 2.6119 km SSE of Adak, Alaska · 3211 days ago · 33 km deep · 52 km away
  58. 2.7108 km SSE of Adak, Alaska · 3211 days ago · 30 km deep · 53 km away
  59. 2.9102 km SSE of Adak, Alaska · 3211 days ago · 57 km deep · 50 km away
  60. 2.397 km SW of Adak, Alaska · 3211 days ago · 23 km deep · 74 km away

The first 60 of 134.

Before

  1. 2.0115 km SW of Adak, Alaska · 3240 days ago · 38 km deep · 91 km away
  2. 1.889 km SW of Adak, Alaska · 3241 days ago · 13 km deep · 75 km away
  3. 1.975 km SW of Adak, Alaska · 3241 days ago · 44 km deep · 72 km away
  4. 1.8Andreanof Islands, Aleutian Islands, Alaska · 3241 days ago · 59 km deep · 89 km away
  5. 2.082 km WSW of Adak, Alaska · 3242 days ago · 23 km deep · 97 km away
  6. 2.096 km SSW of Adak, Alaska · 3242 days ago · 17 km deep · 14 km away
  7. 2.099 km SSW of Adak, Alaska · 3242 days ago · 18 km deep · 14 km away
  8. 2.164 km SE of Adak, Alaska · 3242 days ago · 22 km deep · 95 km away
  9. 2.924 km SSW of Adak, Alaska · 3243 days ago · 60 km deep · 83 km away
  10. 2.880 km SSE of Adak, Alaska · 3243 days ago · 21 km deep · 50 km away
  11. 1.854 km SSE of Adak, Alaska · 3243 days ago · 22 km deep · 65 km away
  12. 2.142 km SSW of Adak, Alaska · 3243 days ago · 21 km deep · 67 km away
  13. 2.240 km SSE of Adak, Alaska · 3244 days ago · 19 km deep · 76 km away
  14. 2.8176 km SSW of Adak, Alaska · 3245 days ago · 10 km deep · 76 km away
  15. 2.144 km SE of Adak, Alaska · 3245 days ago · 47 km deep · 80 km away
  16. 1.857 km S of Adak, Alaska · 3247 days ago · 23 km deep · 54 km away
  17. 1.665 km SSW of Adak, Alaska · 3247 days ago · 32 km deep · 48 km away
  18. 1.943 km SE of Adak, Alaska · 3248 days ago · 48 km deep · 88 km away
  19. 2.038 km S of Adak, Alaska · 3248 days ago · 42 km deep · 70 km away
  20. 2.8112 km SW of Adak, Alaska · 3248 days ago · 36 km deep · 90 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak017ess8rc4 (also filed as ak17348494). Read Fri, Oct 2, 2026, 4:37 AM UTC.