Alaska earthquakes

M1.8 earthquake 85 km W of Karluk, Alaska

A magnitude 1.8 earthquake struck 85 km W of Karluk, Alaska on Mon, Feb 25, 2019, 5:26 AM AKST (14:26 UTC), 87 km (54 mi) below the surface.

A larger quake followed: M3.3 85 km NNW of Karluk, 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
1.8 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-02-25 14:26:49 UTC
Depth
86.7 km (53.9 mi), intermediate-depth
Epicenter
57.684° N, 155.875° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Magnitude estimates

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.ScaleComputed byNotes
1.8ML, local (Richter)Alaska Earthquake CenterPreferred · Preliminary
2.9ML, local (Richter)AACSEPreliminary

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

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 126 in the 60 days after this one and 56 in the 30 days before it.

After

  1. 1.512 km NNW of Karluk, Alaska · 2776 days ago · 68 km deep · 78 km away
  2. 2.159 km SE of King Salmon, Alaska · 2775 days ago · 151 km deep · 68 km away
  3. 2.072 km ESE of Egegik, Alaska · 2775 days ago · 131 km deep · 36 km away
  4. 1.611 km NW of Karluk, Alaska · 2775 days ago · 55 km deep · 77 km away
  5. 2.117 km ESE of Ugashik, Alaska · 2775 days ago · 108 km deep · 79 km away
  6. 1.877 km ESE of Egegik, Alaska · 2774 days ago · 130 km deep · 30 km away
  7. 2.183 km ESE of Egegik, Alaska · 2774 days ago · 121 km deep · 29 km away
  8. 1.977 km W of Akhiok, Alaska · 2772 days ago · 66 km deep · 79 km away
  9. 1.776 km ESE of King Salmon, Alaska · 2772 days ago · 144 km deep · 97 km away
  10. 1.689 km ESE of King Salmon, Alaska · 2772 days ago · 119 km deep · 83 km away
  11. 1.957 km SE of Egegik, Alaska · 2772 days ago · 156 km deep · 50 km away
  12. 1.642 km NNW of Karluk, Alaska · 2772 days ago · 72 km deep · 70 km away
  13. 2.326 km SSE of Ugashik, Alaska · 2771 days ago · 6 km deep · 88 km away
  14. 2.353 km ESE of King Salmon, Alaska · 2770 days ago · 148 km deep · 88 km away
  15. 1.588 km SE of Ugashik, Alaska · 2770 days ago · 57 km deep · 83 km away
  16. 1.582 km ENE of Ugashik, Alaska · 2770 days ago · 131 km deep · 24 km away
  17. 1.665 km ESE of Ugashik, Alaska · 2769 days ago · 83 km deep · 49 km away
  18. 1.551 km NE of Ugashik, Alaska · 2769 days ago · 13 km deep · 50 km away
  19. 2.061 km ENE of Ugashik, Alaska · 2769 days ago · 141 km deep · 40 km away
  20. 1.580 km NNW of Karluk, Alaska · 2768 days ago · 98 km deep · 90 km away
  21. 1.589 km ESE of Ugashik, Alaska · 2768 days ago · 75 km deep · 52 km away
  22. 1.781 km E of Ugashik, Alaska · 2766 days ago · 79 km deep · 12 km away
  23. 1.6Alaska Peninsula · 2765 days ago · 3 km deep · 61 km away
  24. 2.086 km NW of Karluk, Alaska · 2765 days ago · 120 km deep · 59 km away
  25. 2.072 km ENE of Ugashik, Alaska · 2763 days ago · 5 km deep · 21 km away
  26. 1.668 km NNW of Karluk, Alaska · 2761 days ago · 91 km deep · 83 km away
  27. 1.860 km W of Karluk, Alaska · 2760 days ago · 65 km deep · 30 km away
  28. 1.688 km NW of Karluk, Alaska · 2759 days ago · 1 km deep · 69 km away
  29. 1.987 km E of Ugashik, Alaska · 2758 days ago · 102 km deep · 6 km away
  30. 2.183 km WSW of Karluk, Alaska · 2758 days ago · 3 km deep · 41 km away
  31. 1.579 km WSW of Karluk, Alaska · 2758 days ago · 4 km deep · 38 km away
  32. 2.582 km ESE of Ugashik, Alaska · 2758 days ago · 94 km deep · 39 km away
  33. 2.362 km NNW of Karluk, Alaska · 2758 days ago · 14 km deep · 86 km away
  34. 1.837 km WNW of Karluk, Alaska · 2758 days ago · 63 km deep · 48 km away
  35. 2.149 km NW of Karluk, Alaska · 2757 days ago · 86 km deep · 51 km away
  36. 2.176 km ENE of Ugashik, Alaska · 2757 days ago · 121 km deep · 27 km away
  37. 1.863 km NNW of Karluk, Alaska · 2757 days ago · 13 km deep · 85 km away
  38. 1.662 km NNW of Karluk, Alaska · 2757 days ago · 1 km deep · 86 km away
  39. 1.515 km ESE of Karluk, Alaska · 2757 days ago · 40 km deep · 100 km away
  40. 1.636 km NW of Karluk, Alaska · 2756 days ago · 54 km deep · 59 km away
  41. 2.459 km SSE of King Salmon, Alaska · 2755 days ago · 156 km deep · 61 km away
  42. 1.746 km NW of Karluk, Alaska · 2755 days ago · 90 km deep · 56 km away
  43. 2.010 km NW of Karluk, Alaska · 2755 days ago · 61 km deep · 77 km away
  44. 1.525 km NNW of Karluk, Alaska · 2755 days ago · 51 km deep · 71 km away
  45. 2.865 km ESE of King Salmon, Alaska · 2755 days ago · 143 km deep · 91 km away
  46. 2.358 km W of Karluk, Alaska · 2754 days ago · 13 km deep · 27 km away
  47. 2.061 km SE of King Salmon, Alaska · 2754 days ago · 141 km deep · 63 km away
  48. 1.559 km W of Karluk, Alaska · 2754 days ago · 8 km deep · 26 km away
  49. 2.353 km ESE of Ugashik, Alaska · 2753 days ago · 86 km deep · 58 km away
  50. 2.158 km ESE of King Salmon, Alaska · 2753 days ago · 151 km deep · 89 km away
  51. 2.173 km ESE of Egegik, Alaska · 2753 days ago · 122 km deep · 35 km away
  52. 2.056 km E of Egegik, Alaska · 2753 days ago · 6 km deep · 62 km away
  53. 3.385 km NNW of Karluk, Alaska · 2753 days ago · 4 km deep · 73 km away
  54. 1.984 km NNW of Karluk, Alaska · 2753 days ago · 4 km deep · 72 km away
  55. 2.141 km NW of Karluk, Alaska · 2752 days ago · 77 km deep · 52 km away
  56. 2.170 km SW of Karluk, Alaska · 2751 days ago · 20 km deep · 59 km away
  57. 1.743 km SW of Karluk, Alaska · 2750 days ago · 51 km deep · 73 km away
  58. 2.241 km ESE of Ugashik, Alaska · 2750 days ago · 88 km deep · 61 km away
  59. 1.853 km WNW of Karluk, Alaska · 2750 days ago · 72 km deep · 43 km away
  60. 1.683 km NNW of Karluk, Alaska · 2750 days ago · 5 km deep · 69 km away

The first 60 of 126.

Before

  1. 1.651 km NW of Karluk, Alaska · 2776 days ago · 90 km deep · 52 km away
  2. 2.994 km SE of Ugashik, Alaska · 2777 days ago · 54 km deep · 85 km away
  3. 1.986 km WNW of Karluk, Alaska · 2777 days ago · 1 km deep · 32 km away
  4. 1.748 km NW of Karluk, Alaska · 2777 days ago · 79 km deep · 53 km away
  5. 1.962 km ENE of Ugashik, Alaska · 2778 days ago · 127 km deep · 38 km away
  6. 2.097 km WSW of Karluk, Alaska · 2779 days ago · 62 km deep · 62 km away
  7. 1.680 km NNW of Karluk, Alaska · 2779 days ago · 0 km deep · 85 km away
  8. 2.571 km ESE of Egegik, Alaska · 2779 days ago · 139 km deep · 41 km away
  9. 2.587 km NNW of Karluk, Alaska · 2779 days ago · 110 km deep · 78 km away
  10. 1.616 km SSW of Karluk, Alaska · 2779 days ago · 51 km deep · 84 km away
  11. 2.074 km W of Akhiok, Alaska · 2780 days ago · 74 km deep · 75 km away
  12. 1.641 km WNW of Karluk, Alaska · 2780 days ago · 65 km deep · 47 km away
  13. 2.439 km SE of King Salmon, Alaska · 2781 days ago · 182 km deep · 89 km away
  14. 1.778 km NNW of Karluk, Alaska · 2782 days ago · 101 km deep · 90 km away
  15. 1.881 km NNW of Karluk, Alaska · 2782 days ago · 89 km deep · 93 km away
  16. 1.711 km NW of Karluk, Alaska · 2783 days ago · 51 km deep · 76 km away
  17. 2.156 km ENE of Ugashik, Alaska · 2785 days ago · 118 km deep · 38 km away
  18. 3.183 km ESE of King Salmon, Alaska · 2785 days ago · 120 km deep · 96 km away
  19. 1.778 km W of Karluk, Alaska · 2785 days ago · 82 km deep · 10 km away
  20. 2.263 km W of Karluk, Alaska · 2786 days ago · 67 km deep · 22 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0192kul6kr (also filed as aacse0192kul6kr). Read Fri, Oct 2, 2026, 8:16 AM UTC.