Alaska earthquakes

M2.3 earthquake 65 km SW of False Pass, Alaska

A magnitude 2.3 earthquake struck 65 km SW of False Pass, Alaska on Sat, Mar 18, 2017, 12:43 PM AKDT (20:43 UTC), 84 km (52 mi) below the surface.

A larger quake followed: M4.9 75 km WSW 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
2.3 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2017-03-18 20:43:09 UTC
Depth
83.5 km (51.9 mi), intermediate-depth
Epicenter
54.386° N, 164.020° 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
26

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 110 in the 60 days after this one and 38 in the 30 days before it.

After

  1. 2.048 km SSW of False Pass, Alaska · 3483 days ago · 72 km deep · 19 km away
  2. 2.0131 km ESE of Akutan, Alaska · 3483 days ago · 22 km deep · 85 km away
  3. 2.278 km SSW of False Pass, Alaska · 3482 days ago · 64 km deep · 26 km away
  4. 2.078 km E of Akutan, Alaska · 3482 days ago · 68 km deep · 47 km away
  5. 1.981 km ESE of Akutan, Alaska · 3481 days ago · 26 km deep · 57 km away
  6. 1.848 km NE of Akutan, Alaska · 3481 days ago · 84 km deep · 75 km away
  7. 1.893 km S of False Pass, Alaska · 3481 days ago · 20 km deep · 46 km away
  8. 1.9Fox Islands, Aleutian Islands, Alaska · 3480 days ago · 81 km deep · 75 km away
  9. 1.877 km ESE of Akutan, Alaska · 3480 days ago · 81 km deep · 67 km away
  10. 2.443 km SE of Akutan, Alaska · 3479 days ago · 71 km deep · 100 km away
  11. 4.146 km SSE of False Pass, Alaska · 3476 days ago · 12 km deep · 56 km away
  12. 2.041 km SW of King Cove, Alaska · 3475 days ago · 72 km deep · 95 km away
  13. 1.890 km SSW of False Pass, Alaska · 3474 days ago · 25 km deep · 27 km away
  14. 2.589 km SSW of False Pass, Alaska · 3474 days ago · 84 km deep · 26 km away
  15. 2.327 km S of False Pass, Alaska · 3471 days ago · 6 km deep · 46 km away
  16. 2.4107 km S of False Pass, Alaska · 3471 days ago · 44 km deep · 58 km away
  17. 3.779 km ENE of Akutan, Alaska · 3471 days ago · 80 km deep · 41 km away
  18. 2.294 km SE of Akutan, Alaska · 3471 days ago · 26 km deep · 95 km away
  19. 2.455 km SE of False Pass, Alaska · 3471 days ago · 66 km deep · 88 km away
  20. 2.3122 km S of False Pass, Alaska · 3470 days ago · 10 km deep · 73 km away
  21. 2.554 km ESE of False Pass, Alaska · 3469 days ago · 71 km deep · 90 km away
  22. 2.3103 km ESE of Akutan, Alaska · 3468 days ago · 26 km deep · 59 km away
  23. 2.696 km S of False Pass, Alaska · 3468 days ago · 17 km deep · 59 km away
  24. 2.595 km S of False Pass, Alaska · 3468 days ago · 19 km deep · 48 km away
  25. 2.026 km NE of Akutan, Alaska · 3468 days ago · 72 km deep · 95 km away
  26. 2.4108 km S of False Pass, Alaska · 3466 days ago · 41 km deep · 75 km away
  27. 2.292 km SSW of False Pass, Alaska · 3465 days ago · 21 km deep · 41 km away
  28. 2.2103 km SSW of False Pass, Alaska · 3465 days ago · 26 km deep · 40 km away
  29. 2.297 km SSW of False Pass, Alaska · 3464 days ago · 60 km deep · 34 km away
  30. 2.3100 km S of False Pass, Alaska · 3464 days ago · 42 km deep · 58 km away
  31. 2.498 km S of False Pass, Alaska · 3464 days ago · 41 km deep · 53 km away
  32. 2.174 km SW of False Pass, Alaska · 3463 days ago · 78 km deep · 9 km away
  33. 3.8Unimak Island region, Alaska · 3463 days ago · 10 km deep · 69 km away
  34. 2.1109 km ESE of Akutan, Alaska · 3462 days ago · 41 km deep · 85 km away
  35. 1.644 km WSW of False Pass, Alaska · 3459 days ago · 7 km deep · 40 km away
  36. 1.967 km ESE of Akutan, Alaska · 3459 days ago · 24 km deep · 65 km away
  37. 2.2142 km S of False Pass, Alaska · 3459 days ago · 39 km deep · 96 km away
  38. 1.635 km SSW of False Pass, Alaska · 3457 days ago · 7 km deep · 35 km away
  39. 1.637 km SSW of False Pass, Alaska · 3457 days ago · 11 km deep · 32 km away
  40. 2.4132 km SSW of False Pass, Alaska · 3457 days ago · 26 km deep · 78 km away
  41. 1.934 km SSE of False Pass, Alaska · 3457 days ago · 13 km deep · 50 km away
  42. 1.660 km WSW of False Pass, Alaska · 3456 days ago · 5 km deep · 43 km away
  43. 2.095 km SSW of False Pass, Alaska · 3455 days ago · 26 km deep · 31 km away
  44. 2.5102 km ESE of Akutan, Alaska · 3455 days ago · 34 km deep · 65 km away
  45. 2.1104 km ESE of Akutan, Alaska · 3455 days ago · 45 km deep · 65 km away
  46. 2.099 km ESE of Akutan, Alaska · 3454 days ago · 47 km deep · 60 km away
  47. 1.9108 km ESE of Akutan, Alaska · 3454 days ago · 17 km deep · 58 km away
  48. 1.963 km SE of Akutan, Alaska · 3454 days ago · 49 km deep · 94 km away
  49. 1.9109 km ESE of Akutan, Alaska · 3454 days ago · 24 km deep · 70 km away
  50. 2.073 km ESE of Akutan, Alaska · 3454 days ago · 71 km deep · 67 km away
  51. 2.4126 km S of False Pass, Alaska · 3454 days ago · 15 km deep · 96 km away
  52. 2.4100 km SSE of False Pass, Alaska · 3453 days ago · 42 km deep · 81 km away
  53. 2.599 km S of False Pass, Alaska · 3453 days ago · 13 km deep · 69 km away
  54. 2.075 km SSW of False Pass, Alaska · 3453 days ago · 60 km deep · 30 km away
  55. 2.73 km E of False Pass, Alaska · 3453 days ago · 175 km deep · 67 km away
  56. 1.958 km SSW of King Cove, Alaska · 3452 days ago · 14 km deep · 98 km away
  57. 2.258 km SSW of King Cove, Alaska · 3452 days ago · 81 km deep · 97 km away
  58. 2.198 km S of False Pass, Alaska · 3452 days ago · 38 km deep · 69 km away
  59. 1.933 km SSE of False Pass, Alaska · 3452 days ago · 9 km deep · 51 km away
  60. 1.789 km SSW of False Pass, Alaska · 3452 days ago · 21 km deep · 26 km away

The first 60 of 110.

Before

  1. 1.953 km E of Akutan, Alaska · 3485 days ago · 79 km deep · 68 km away
  2. 2.284 km S of King Cove, Alaska · 3485 days ago · 16 km deep · 99 km away
  3. 2.183 km ESE of Akutan, Alaska · 3487 days ago · 52 km deep · 70 km away
  4. 2.191 km E of Akutan, Alaska · 3487 days ago · 53 km deep · 46 km away
  5. 2.039 km E of Akutan, Alaska · 3487 days ago · 70 km deep · 82 km away
  6. 2.7147 km S of False Pass, Alaska · 3488 days ago · 16 km deep · 95 km away
  7. 2.162 km SSW of King Cove, Alaska · 3492 days ago · 75 km deep · 96 km away
  8. 1.8103 km SSW of False Pass, Alaska · 3492 days ago · 11 km deep · 41 km away
  9. 2.4148 km S of False Pass, Alaska · 3492 days ago · 44 km deep · 99 km away
  10. 1.9103 km SSW of False Pass, Alaska · 3493 days ago · 20 km deep · 41 km away
  11. 1.866 km ESE of Akutan, Alaska · 3493 days ago · 48 km deep · 73 km away
  12. 2.1100 km S of False Pass, Alaska · 3494 days ago · 46 km deep · 52 km away
  13. 1.840 km SE of Akutan, Alaska · 3495 days ago · 67 km deep · 99 km away
  14. 2.030 km E of Akutan, Alaska · 3495 days ago · 79 km deep · 88 km away
  15. 1.993 km SSW of False Pass, Alaska · 3495 days ago · 21 km deep · 29 km away
  16. 2.646 km E of Akutan, Alaska · 3495 days ago · 84 km deep · 76 km away
  17. 2.337 km SE of False Pass, Alaska · 3496 days ago · 87 km deep · 70 km away
  18. 3.9142 km S of False Pass, Alaska · 3496 days ago · 28 km deep · 92 km away
  19. 2.379 km SSW of False Pass, Alaska · 3499 days ago · 55 km deep · 28 km away
  20. 2.281 km ESE of Akutan, Alaska · 3501 days ago · 48 km deep · 80 km away

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From the USGS Earthquake Hazards Program and its partner networks, event ak0173jojmo9 (also filed as ak15535711). Read Fri, Oct 2, 2026, 8:24 PM UTC.