Alaska earthquakes

M1.7 earthquake 19 km NNE of Chickaloon, Alaska

A magnitude 1.7 earthquake struck 19 km NNE of Chickaloon, Alaska on Thu, Feb 27, 2025, 6:57 PM AKST (03:57 UTC), 7 km (5 mi) below the surface.

A larger quake followed: M4.5 6 km NW of Willow, Alaska. This one was a foreshock.

Sutton-Alpine 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
1.7 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2025-02-28 03:57:13 UTC
Depth
7.3 km (4.5 mi), shallow
Epicenter
61.956° N, 148.302° 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
59

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 138 in the 60 days after this one and 61 in the 30 days before it.

After

  1. 2.120 km N of Fishhook, Alaska · 580 days ago · 5 km deep · 45 km away · felt by 1
  2. 1.624 km S of Eureka Roadhouse, Alaska · 580 days ago · 28 km deep · 67 km away
  3. 2.940 km NE of Susitna North, Alaska · 580 days ago · 15 km deep · 67 km away
  4. 1.722 km S of Glacier View, Alaska · 580 days ago · 20 km deep · 49 km away
  5. 1.526 km SE of Glacier View, Alaska · 580 days ago · 22 km deep · 64 km away
  6. 2.7Southern Alaska · 580 days ago · 10 km deep · 83 km away
  7. 1.556 km ENE of Chase, Alaska · 579 days ago · 43 km deep · 79 km away
  8. 2.019 km N of Fishhook, Alaska · 579 days ago · 3 km deep · 47 km away
  9. 1.926 km NW of Glacier View, Alaska · 578 days ago · 35 km deep · 19 km away
  10. 1.619 km S of Knik River, Alaska · 578 days ago · 22 km deep · 81 km away · felt by 1
  11. 1.742 km ENE of Susitna North, Alaska · 578 days ago · 3 km deep · 62 km away
  12. 1.625 km NNE of Willow, Alaska · 577 days ago · 38 km deep · 77 km away
  13. 1.644 km ENE of Susitna North, Alaska · 577 days ago · 7 km deep · 62 km away
  14. 1.937 km SSE of Glacier View, Alaska · 577 days ago · 19 km deep · 69 km away
  15. 1.710 km NNW of Susitna North, Alaska · 576 days ago · 58 km deep · 89 km away
  16. 1.717 km NNW of Chickaloon, Alaska · 575 days ago · 39 km deep · 14 km away
  17. 1.828 km ENE of Susitna North, Alaska · 575 days ago · 43 km deep · 61 km away
  18. 1.818 km SSE of Susitna North, Alaska · 575 days ago · 41 km deep · 78 km away
  19. 2.285 km NW of Eureka Roadhouse, Alaska · 575 days ago · 36 km deep · 68 km away · felt by 2
  20. 1.836 km NE of Susitna North, Alaska · 575 days ago · 15 km deep · 76 km away
  21. 1.628 km SE of Susitna North, Alaska · 574 days ago · 33 km deep · 58 km away
  22. 1.836 km SSW of Glacier View, Alaska · 574 days ago · 1 km deep · 49 km away
  23. 1.578 km SSE of Cantwell, Alaska · 574 days ago · 53 km deep · 86 km away
  24. 3.322 km NW of Fishhook, Alaska · 573 days ago · 40 km deep · 68 km away · felt by 1
  25. 2.436 km NE of Chase, Alaska · 573 days ago · 67 km deep · 100 km away · felt by 1
  26. 1.527 km E of Chase, Alaska · 572 days ago · 58 km deep · 89 km away
  27. 2.68 km SSE of Knik, Alaska · 572 days ago · 28 km deep · 97 km away · felt by 1
  28. 2.211 km E of Susitna North, Alaska · 572 days ago · 45 km deep · 73 km away · felt by 1
  29. 1.871 km S of Cantwell, Alaska · 571 days ago · 7 km deep · 94 km away
  30. 1.672 km ENE of Chase, Alaska · 571 days ago · 2 km deep · 91 km away
  31. 1.829 km SSE of Chickaloon, Alaska · 571 days ago · 19 km deep · 46 km away
  32. 1.57 km NE of Big Lake, Alaska · 571 days ago · 40 km deep · 92 km away
  33. 1.648 km NNE of Chickaloon, Alaska · 570 days ago · 31 km deep · 29 km away
  34. 1.525 km S of Knik River, Alaska · 570 days ago · 20 km deep · 87 km away
  35. 1.813 km NE of Glacier View, Alaska · 569 days ago · 24 km deep · 45 km away
  36. 2.344 km SSE of Nelchina, Alaska · 569 days ago · 14 km deep · 99 km away
  37. 2.94 km SE of Houston, Alaska · 568 days ago · 39 km deep · 85 km away · felt by 1
  38. 1.624 km SSE of Chickaloon, Alaska · 567 days ago · 11 km deep · 40 km away
  39. 1.934 km NE of Chase, Alaska · 565 days ago · 59 km deep · 99 km away
  40. 2.340 km ENE of Susitna North, Alaska · 565 days ago · 2 km deep · 62 km away · felt by 1
  41. 1.73 km SSE of Houston, Alaska · 565 days ago · 38 km deep · 87 km away
  42. 2.22 km E of Houston, Alaska · 564 days ago · 36 km deep · 85 km away · felt by 1
  43. 2.242 km E of Chase, Alaska · 564 days ago · 44 km deep · 75 km away
  44. 1.59 km N of Tanaina, Alaska · 564 days ago · 19 km deep · 64 km away
  45. 1.68 km ENE of Willow, Alaska · 563 days ago · 27 km deep · 85 km away
  46. 1.621 km E of Susitna North, Alaska · 563 days ago · 44 km deep · 64 km away
  47. 1.521 km ESE of Susitna North, Alaska · 563 days ago · 44 km deep · 62 km away
  48. 1.941 km E of Chase, Alaska · 563 days ago · 2 km deep · 76 km away
  49. 1.719 km SSE of Susitna North, Alaska · 563 days ago · 41 km deep · 76 km away
  50. 1.642 km S of Glacier View, Alaska · 561 days ago · 20 km deep · 65 km away
  51. 1.622 km WNW of Fishhook, Alaska · 561 days ago · 40 km deep · 68 km away
  52. 1.62 km SSE of Meadow Lakes, Alaska · 561 days ago · 30 km deep · 78 km away
  53. 1.677 km N of Chickaloon, Alaska · 561 days ago · 36 km deep · 59 km away
  54. 1.667 km N of Chickaloon, Alaska · 560 days ago · 11 km deep · 49 km away
  55. 1.664 km ENE of Chase, Alaska · 560 days ago · 30 km deep · 75 km away
  56. 2.411 km WSW of Eureka Roadhouse, Alaska · 560 days ago · 27 km deep · 48 km away
  57. 1.64 km NW of Meadow Lakes, Alaska · 560 days ago · 49 km deep · 78 km away
  58. 1.94 km E of Big Lake, Alaska · 559 days ago · 42 km deep · 96 km away
  59. 3.48 km ENE of Lazy Mountain, Alaska · 559 days ago · 31 km deep · 42 km away · felt by 26
  60. 2.817 km N of Willow, Alaska · 558 days ago · 41 km deep · 91 km away · felt by 2

The first 60 of 138.

Before

  1. 2.414 km ENE of Chase, Alaska · 581 days ago · 60 km deep · 100 km away · felt by 1
  2. 1.669 km N of Chickaloon, Alaska · 581 days ago · 38 km deep · 52 km away
  3. 1.716 km N of Fishhook, Alaska · 582 days ago · 3 km deep · 52 km away
  4. 1.71 km SSE of Big Lake, Alaska · 582 days ago · 42 km deep · 100 km away
  5. 1.649 km SSE of Glacier View, Alaska · 582 days ago · 11 km deep · 83 km away
  6. 2.927 km SW of Glacier View, Alaska · 583 days ago · 12 km deep · 37 km away · felt by 2
  7. 2.019 km NE of Susitna North, Alaska · 583 days ago · 52 km deep · 73 km away
  8. 2.567 km ENE of Chase, Alaska · 584 days ago · 68 km deep · 95 km away
  9. 1.528 km SSE of Knik River, Alaska · 584 days ago · 21 km deep · 81 km away
  10. 1.650 km N of Chickaloon, Alaska · 584 days ago · 17 km deep · 33 km away
  11. 1.815 km SW of Knik River, Alaska · 586 days ago · 21 km deep · 78 km away
  12. 2.26 km S of Houston, Alaska · 586 days ago · 59 km deep · 92 km away
  13. 1.621 km ESE of Susitna North, Alaska · 587 days ago · 39 km deep · 62 km away
  14. 1.512 km SSE of Susitna North, Alaska · 587 days ago · 44 km deep · 76 km away
  15. 1.542 km NE of Susitna North, Alaska · 587 days ago · 44 km deep · 66 km away
  16. 1.640 km S of Nelchina, Alaska · 588 days ago · 28 km deep · 95 km away
  17. 2.017 km N of Fishhook, Alaska · 588 days ago · 9 km deep · 52 km away
  18. 2.343 km ENE of Susitna North, Alaska · 588 days ago · 7 km deep · 63 km away
  19. 1.743 km ENE of Susitna North, Alaska · 588 days ago · 1 km deep · 61 km away
  20. 2.015 km SSW of Gateway, Alaska · 589 days ago · 25 km deep · 79 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0252pmu0tk. Read Fri, Oct 2, 2026, 1:44 AM UTC.