Alaska earthquakes

M1.6 earthquake 16 km NNW of Willow, Alaska

A magnitude 1.6 earthquake struck 16 km NNW of Willow, Alaska on Tue, Jul 25, 2017, 2:42 AM AKDT (10:42 UTC), 38 km (23 mi) below the surface.

A larger quake followed: M4.3 19 km SE of Susitna North, Alaska. This one was a foreshock.

Willow forecastMore in Alaska

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.6 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2017-07-25 10:42:45 UTC
Depth
37.8 km (23.5 mi), shallow
Epicenter
61.885° N, 150.129° 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
56

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 195 in the 60 days after this one and 98 in the 30 days before it.

After

  1. 2.217 km N of Fishhook, Alaska · 3357 days ago · 6 km deep · 46 km away
  2. 1.819 km ESE of Susitna North, Alaska · 3357 days ago · 41 km deep · 42 km away
  3. 1.516 km N of Fishhook, Alaska · 3357 days ago · 8 km deep · 45 km away
  4. 1.733 km NNW of Sutton-Alpine, Alaska · 3357 days ago · 23 km deep · 63 km away
  5. 1.626 km W of Skwentna, Alaska · 3356 days ago · 104 km deep · 94 km away
  6. 1.955 km ENE of Susitna North, Alaska · 3355 days ago · 12 km deep · 82 km away
  7. 2.049 km N of Chickaloon, Alaska · 3355 days ago · 9 km deep · 98 km away · felt by 1
  8. 1.639 km SW of Skwentna, Alaska · 3354 days ago · 117 km deep · 99 km away
  9. 1.6Central Alaska · 3354 days ago · 63 km deep · 90 km away
  10. 2.87 km N of Knik, Alaska · 3354 days ago · 42 km deep · 45 km away · felt by 3
  11. 1.78 km NE of Susitna, Alaska · 3353 days ago · 52 km deep · 36 km away
  12. 1.514 km NW of Susitna, Alaska · 3353 days ago · 59 km deep · 41 km away
  13. 1.7Central Alaska · 3353 days ago · 5 km deep · 23 km away
  14. 2.24 km SSW of Houston, Alaska · 3353 days ago · 43 km deep · 36 km away
  15. 2.02 km SE of Elmendorf Air Force Base, Alaska · 3353 days ago · 28 km deep · 77 km away · felt by 1
  16. 2.229 km NNW of Sutton-Alpine, Alaska · 3353 days ago · 32 km deep · 63 km away
  17. 3.229 km N of Fishhook, Alaska · 3353 days ago · 6 km deep · 45 km away · felt by 4
  18. 2.735 km WSW of Petersville, Alaska · 3353 days ago · 80 km deep · 83 km away
  19. 1.625 km W of Petersville, Alaska · 3352 days ago · 84 km deep · 91 km away
  20. 1.617 km SW of Point MacKenzie, Alaska · 3351 days ago · 43 km deep · 70 km away
  21. 4.06 km NNW of Meadow Lakes, Alaska · 3350 days ago · 37 km deep · 34 km away · felt by 212
  22. 3.06 km NNE of Point MacKenzie, Alaska · 3349 days ago · 30 km deep · 53 km away · felt by 8
  23. 1.628 km SW of Skwentna, Alaska · 3349 days ago · 121 km deep · 89 km away
  24. 2.122 km E of Beluga, Alaska · 3348 days ago · 51 km deep · 88 km away · felt by 1
  25. 1.614 km SW of Susitna, Alaska · 3348 days ago · 57 km deep · 56 km away
  26. 1.927 km SE of Skwentna, Alaska · 3348 days ago · 72 km deep · 45 km away
  27. 1.6Central Alaska · 3348 days ago · 88 km deep · 71 km away
  28. 1.717 km N of Meadow Lakes, Alaska · 3348 days ago · 34 km deep · 32 km away
  29. 1.68 km S of Big Lake, Alaska · 3348 days ago · 39 km deep · 49 km away
  30. 1.625 km WNW of Susitna, Alaska · 3347 days ago · 67 km deep · 54 km away
  31. 2.216 km SSW of Susitna, Alaska · 3346 days ago · 60 km deep · 60 km away · felt by 1
  32. 1.85 km W of Petersville, Alaska · 3346 days ago · 75 km deep · 78 km away
  33. 1.648 km NW of Beluga, Alaska · 3346 days ago · 82 km deep · 96 km away
  34. 2.729 km W of Petersville, Alaska · 3346 days ago · 90 km deep · 95 km away · felt by 1
  35. 2.027 km NNW of Beluga, Alaska · 3346 days ago · 62 km deep · 79 km away · felt by 1
  36. 1.710 km WSW of Trapper Creek, Alaska · 3345 days ago · 11 km deep · 45 km away
  37. 2.09 km WNW of Anchorage, Alaska · 3345 days ago · 43 km deep · 72 km away
  38. 2.15 km NE of Meadow Lakes, Alaska · 3345 days ago · 21 km deep · 40 km away · felt by 2
  39. 1.525 km E of Susitna North, Alaska · 3344 days ago · 13 km deep · 51 km away
  40. 1.85 km NW of Meadow Lakes, Alaska · 3344 days ago · 37 km deep · 34 km away
  41. 2.110 km S of Trapper Creek, Alaska · 3344 days ago · 60 km deep · 38 km away · felt by 1
  42. 2.321 km NNW of Susitna, Alaska · 3343 days ago · 57 km deep · 37 km away · felt by 1
  43. 1.910 km NNE of Fishhook, Alaska · 3342 days ago · 13 km deep · 53 km away · felt by 1
  44. 1.633 km NW of Skwentna, Alaska · 3342 days ago · 92 km deep · 93 km away
  45. 2.123 km WSW of Point MacKenzie, Alaska · 3341 days ago · 43 km deep · 68 km away · felt by 1
  46. 1.529 km SSW of Trapper Creek, Alaska · 3341 days ago · 10 km deep · 29 km away
  47. 1.524 km E of Skwentna, Alaska · 3341 days ago · 63 km deep · 43 km away
  48. 1.624 km WSW of Point MacKenzie, Alaska · 3341 days ago · 47 km deep · 66 km away
  49. 2.213 km NNW of Willow, Alaska · 3340 days ago · 42 km deep · 3 km away · felt by 1
  50. 1.85 km WNW of Point MacKenzie, Alaska · 3339 days ago · 41 km deep · 56 km away
  51. 1.544 km N of Chickaloon, Alaska · 3339 days ago · 40 km deep · 100 km away
  52. 1.5Southern Alaska · 3338 days ago · 68 km deep · 41 km away
  53. 2.044 km ENE of Susitna North, Alaska · 3338 days ago · 17 km deep · 71 km away · felt by 1
  54. 2.71 km SW of Chickaloon, Alaska · 3338 days ago · 5 km deep · 87 km away · felt by 2
  55. 2.315 km NNW of Willow, Alaska · 3338 days ago · 43 km deep · 2 km away
  56. 3.039 km N of Sutton-Alpine, Alaska · 3338 days ago · 29 km deep · 70 km away
  57. 1.827 km NNE of Chickaloon, Alaska · 3337 days ago · 28 km deep · 97 km away
  58. 2.223 km NNE of Willow, Alaska · 3336 days ago · 39 km deep · 16 km away
  59. 2.812 km ENE of Susitna North, Alaska · 3336 days ago · 50 km deep · 45 km away
  60. 2.73 km NNW of Big Lake, Alaska · 3336 days ago · 41 km deep · 38 km away · felt by 2

The first 60 of 195.

Before

  1. 1.515 km NNE of Susitna, Alaska · 3358 days ago · 11 km deep · 28 km away
  2. 1.730 km ENE of Skwentna, Alaska · 3358 days ago · 72 km deep · 46 km away
  3. 1.513 km N of Fishhook, Alaska · 3358 days ago · 9 km deep · 45 km away
  4. 1.630 km ESE of Skwentna, Alaska · 3358 days ago · 61 km deep · 37 km away
  5. 2.632 km N of Chickaloon, Alaska · 3358 days ago · 29 km deep · 85 km away
  6. 2.128 km WNW of Willow, Alaska · 3359 days ago · 57 km deep · 20 km away
  7. 1.622 km WSW of Susitna North, Alaska · 3359 days ago · 10 km deep · 22 km away
  8. 3.821 km WSW of Susitna North, Alaska · 3359 days ago · 17 km deep · 25 km away · felt by 21 · tsunami flag
  9. 1.611 km E of Beluga, Alaska · 3359 days ago · 63 km deep · 91 km away
  10. 1.710 km NNW of Fishhook, Alaska · 3359 days ago · 48 km deep · 42 km away
  11. 1.69 km NNW of Skwentna, Alaska · 3359 days ago · 84 km deep · 72 km away
  12. 2.127 km E of Skwentna, Alaska · 3360 days ago · 4 km deep · 41 km away
  13. 2.015 km NNE of Skwentna, Alaska · 3360 days ago · 81 km deep · 63 km away
  14. 2.54 km WSW of Houston, Alaska · 3360 days ago · 38 km deep · 33 km away
  15. 1.52 km SE of Point MacKenzie, Alaska · 3361 days ago · 19 km deep · 61 km away
  16. 1.524 km NW of Fishhook, Alaska · 3361 days ago · 42 km deep · 27 km away
  17. 1.721 km SSW of Anchorage, Alaska · 3361 days ago · 45 km deep · 94 km away
  18. 1.515 km WSW of Anchorage, Alaska · 3361 days ago · 36 km deep · 81 km away
  19. 2.615 km N of Fishhook, Alaska · 3362 days ago · 9 km deep · 45 km away · felt by 1
  20. 2.522 km SSE of Susitna North, Alaska · 3362 days ago · 51 km deep · 23 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0179guwxd3 (also filed as ak16375720). Read Sat, Oct 3, 2026, 8:39 PM UTC.