Alaska earthquakes

M1.9 earthquake 81 km SSE of Kokhanok, Alaska

A magnitude 1.9 earthquake struck 81 km SSE of Kokhanok, Alaska on Mon, Feb 15, 2021, 3:41 AM AKST (12:41 UTC), 98 km (61 mi) below the surface.

A larger quake followed: M4.3 72 km SSW of Nanwalek, Alaska. This one was a foreshock.

Kodiak Station 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
1.9 (ml), micro
Local time
UTC
2021-02-15 12:41:30 UTC
Depth
98.1 km (61.0 mi), intermediate-depth
Epicenter
58.758° N, 154.240° 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
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 134 in the 60 days after this one and 62 in the 30 days before it.

After

  1. 1.959 km NW of Karluk, Alaska · 2049 days ago · 87 km deep · 99 km away
  2. 1.8Kodiak Island region, Alaska · 2049 days ago · 60 km deep · 74 km away
  3. 1.892 km SSE of Igiugig, Alaska · 2049 days ago · 143 km deep · 50 km away
  4. 2.668 km S of Kokhanok, Alaska · 2048 days ago · 143 km deep · 42 km away
  5. 1.766 km SE of Pedro Bay, Alaska · 2048 days ago · 117 km deep · 76 km away
  6. 1.685 km NNW of Karluk, Alaska · 2048 days ago · 1 km deep · 71 km away
  7. 1.654 km NNW of Karluk, Alaska · 2048 days ago · 4 km deep · 85 km away
  8. 1.883 km SSE of Kokhanok, Alaska · 2047 days ago · 85 km deep · 5 km away
  9. 2.359 km WSW of Nanwalek, Alaska · 2047 days ago · 66 km deep · 90 km away
  10. 1.684 km NNW of Aleneva, Alaska · 2047 days ago · 3 km deep · 36 km away
  11. 1.579 km NW of Aleneva, Alaska · 2047 days ago · 72 km deep · 30 km away
  12. 1.868 km SE of Pope-Vannoy Landing, Alaska · 2047 days ago · 103 km deep · 65 km away
  13. 1.660 km SE of Pope-Vannoy Landing, Alaska · 2047 days ago · 112 km deep · 51 km away
  14. 1.878 km SE of Kokhanok, Alaska · 2047 days ago · 3 km deep · 33 km away
  15. 2.065 km W of Aleneva, Alaska · 2046 days ago · 64 km deep · 70 km away
  16. 2.056 km SW of Nanwalek, Alaska · 2045 days ago · 62 km deep · 98 km away
  17. 2.143 km NNE of Larsen Bay, Alaska · 2045 days ago · 46 km deep · 96 km away
  18. 2.093 km E of King Salmon, Alaska · 2045 days ago · 137 km deep · 51 km away
  19. 1.674 km SE of Pedro Bay, Alaska · 2045 days ago · 87 km deep · 77 km away
  20. 1.646 km NNW of Karluk, Alaska · 2045 days ago · 71 km deep · 97 km away
  21. 1.887 km NW of Aleneva, Alaska · 2044 days ago · 77 km deep · 23 km away
  22. 2.366 km NNW of Aleneva, Alaska · 2043 days ago · 69 km deep · 49 km away
  23. 1.965 km ESE of Pope-Vannoy Landing, Alaska · 2043 days ago · 108 km deep · 75 km away
  24. 1.570 km W of Aleneva, Alaska · 2043 days ago · 73 km deep · 64 km away
  25. 1.963 km SSE of Kokhanok, Alaska · 2041 days ago · 134 km deep · 21 km away
  26. 1.683 km WSW of Nanwalek, Alaska · 2041 days ago · 11 km deep · 66 km away
  27. 1.668 km WNW of Aleneva, Alaska · 2041 days ago · 79 km deep · 48 km away
  28. 1.684 km NW of Karluk, Alaska · 2041 days ago · 1 km deep · 87 km away
  29. 2.458 km NNE of Karluk, Alaska · 2040 days ago · 56 km deep · 77 km away
  30. 1.6Kodiak Island region, Alaska · 2039 days ago · 65 km deep · 87 km away
  31. 2.242 km SE of Pope-Vannoy Landing, Alaska · 2039 days ago · 122 km deep · 68 km away
  32. 1.668 km N of Karluk, Alaska · 2039 days ago · 75 km deep · 65 km away
  33. 1.653 km N of Karluk, Alaska · 2039 days ago · 67 km deep · 79 km away
  34. 1.867 km SSE of Kokhanok, Alaska · 2038 days ago · 128 km deep · 14 km away
  35. 2.189 km N of Karluk, Alaska · 2038 days ago · 5 km deep · 52 km away
  36. 1.855 km SE of Pedro Bay, Alaska · 2037 days ago · 118 km deep · 88 km away
  37. 1.649 km N of Karluk, Alaska · 2037 days ago · 64 km deep · 84 km away
  38. 2.154 km SSE of Kokhanok, Alaska · 2037 days ago · 126 km deep · 28 km away
  39. 1.835 km ESE of Pope-Vannoy Landing, Alaska · 2035 days ago · 129 km deep · 80 km away
  40. 1.564 km N of Larsen Bay, Alaska · 2034 days ago · 20 km deep · 72 km away
  41. 4.372 km SSW of Nanwalek, Alaska · 2033 days ago · 55 km deep · 99 km away · felt by 4 · tsunami flag
  42. 1.851 km SE of Pope-Vannoy Landing, Alaska · 2032 days ago · 108 km deep · 50 km away
  43. 1.754 km SE of Pedro Bay, Alaska · 2032 days ago · 108 km deep · 84 km away
  44. 1.565 km WNW of Aleneva, Alaska · 2032 days ago · 68 km deep · 51 km away
  45. 2.667 km W of Nanwalek, Alaska · 2031 days ago · 83 km deep · 89 km away
  46. 1.773 km W of Nanwalek, Alaska · 2031 days ago · 88 km deep · 84 km away
  47. 1.762 km SE of Pedro Bay, Alaska · 2030 days ago · 102 km deep · 79 km away
  48. 1.681 km NNW of Aleneva, Alaska · 2030 days ago · 3 km deep · 38 km away
  49. 1.775 km WSW of Nanwalek, Alaska · 2029 days ago · 75 km deep · 73 km away
  50. 2.938 km NNE of Karluk, Alaska · 2029 days ago · 71 km deep · 96 km away
  51. 2.059 km S of Kokhanok, Alaska · 2028 days ago · 135 km deep · 28 km away
  52. 1.765 km SE of Pope-Vannoy Landing, Alaska · 2027 days ago · 96 km deep · 55 km away
  53. 2.650 km E of King Salmon, Alaska · 2025 days ago · 164 km deep · 90 km away
  54. 2.380 km SW of Nanwalek, Alaska · 2025 days ago · 62 km deep · 74 km away
  55. 2.387 km NNW of Karluk, Alaska · 2024 days ago · 3 km deep · 66 km away
  56. 1.6Kodiak Island region, Alaska · 2024 days ago · 74 km deep · 100 km away
  57. 1.763 km SE of Pope-Vannoy Landing, Alaska · 2023 days ago · 108 km deep · 61 km away
  58. 1.686 km NNW of Aleneva, Alaska · 2023 days ago · 65 km deep · 58 km away
  59. 1.958 km NW of Aleneva, Alaska · 2022 days ago · 70 km deep · 54 km away
  60. 1.759 km NNW of Aleneva, Alaska · 2022 days ago · 67 km deep · 54 km away

The first 60 of 134.

Before

  1. 1.767 km SE of Pedro Bay, Alaska · 2050 days ago · 102 km deep · 97 km away
  2. 1.886 km NNW of Karluk, Alaska · 2051 days ago · 1 km deep · 77 km away
  3. 1.862 km SE of Pedro Bay, Alaska · 2051 days ago · 101 km deep · 82 km away
  4. 2.371 km SW of Nanwalek, Alaska · 2052 days ago · 68 km deep · 79 km away
  5. 1.858 km ESE of Pope-Vannoy Landing, Alaska · 2052 days ago · 102 km deep · 71 km away
  6. 1.969 km SW of Nanwalek, Alaska · 2052 days ago · 64 km deep · 94 km away
  7. 1.945 km SSE of Kokhanok, Alaska · 2052 days ago · 5 km deep · 37 km away
  8. 2.072 km SW of Nanwalek, Alaska · 2053 days ago · 73 km deep · 88 km away
  9. 2.076 km WNW of Aleneva, Alaska · 2053 days ago · 6 km deep · 49 km away
  10. 1.979 km WNW of Aleneva, Alaska · 2053 days ago · 11 km deep · 46 km away
  11. 4.168 km NNW of Aleneva, Alaska · 2053 days ago · 73 km deep · 47 km away · felt by 1 · tsunami flag
  12. 2.144 km SE of Pedro Bay, Alaska · 2053 days ago · 128 km deep · 94 km away
  13. 1.978 km NW of Aleneva, Alaska · 2054 days ago · 70 km deep · 33 km away
  14. 2.1Southern Alaska · 2055 days ago · 63 km deep · 78 km away
  15. 1.861 km N of Karluk, Alaska · 2055 days ago · 83 km deep · 73 km away
  16. 1.751 km SE of Pedro Bay, Alaska · 2055 days ago · 115 km deep · 95 km away
  17. 1.663 km NW of Aleneva, Alaska · 2055 days ago · 66 km deep · 47 km away
  18. 1.646 km NNW of Karluk, Alaska · 2056 days ago · 12 km deep · 93 km away
  19. 1.861 km SW of Nanwalek, Alaska · 2059 days ago · 64 km deep · 93 km away
  20. 2.273 km SSE of Kokhanok, Alaska · 2059 days ago · 123 km deep · 10 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak02124a40ls. Read Sun, Sep 27, 2026, 2:03 AM UTC.