Alaska earthquakes

M1.8 earthquake 31 km W of Nanwalek, Alaska

A magnitude 1.8 earthquake struck 31 km W of Nanwalek, Alaska on Tue, Nov 30, 2021, 4:48 AM AKST (13:48 UTC), 79 km (49 mi) below the surface.

A larger quake followed: M2.0 20 km NE of Pedro Bay, 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), micro
Local time
UTC
2021-11-30 13:48:29 UTC
Depth
79.1 km (49.2 mi), intermediate-depth
Epicenter
59.335° N, 152.468° 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
36

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

  1. 2.020 km NE of Pedro Bay, Alaska · 1721 days ago · 152 km deep · 99 km away
  2. 1.710 km E of Ninilchik, Alaska · 1721 days ago · 64 km deep · 96 km away
  3. 1.856 km WNW of Anchor Point, Alaska · 1721 days ago · 99 km deep · 74 km away
  4. 1.646 km W of Nanwalek, Alaska · 1721 days ago · 70 km deep · 18 km away
  5. 2.035 km E of Pedro Bay, Alaska · 1720 days ago · 131 km deep · 75 km away
  6. 1.5Southern Alaska · 1720 days ago · 71 km deep · 10 km away
  7. 1.958 km WNW of Anchor Point, Alaska · 1720 days ago · 99 km deep · 66 km away
  8. 1.765 km ESE of Pedro Bay, Alaska · 1720 days ago · 96 km deep · 41 km away
  9. 1.763 km W of Anchor Point, Alaska · 1720 days ago · 93 km deep · 63 km away
  10. 1.536 km SW of Nanwalek, Alaska · 1720 days ago · 62 km deep · 27 km away
  11. 2.135 km NW of Nanwalek, Alaska · 1720 days ago · 82 km deep · 23 km away
  12. 1.534 km NW of Nanwalek, Alaska · 1719 days ago · 81 km deep · 22 km away
  13. 1.673 km WNW of Happy Valley, Alaska · 1719 days ago · 121 km deep · 98 km away
  14. 1.762 km WSW of Anchor Point, Alaska · 1719 days ago · 94 km deep · 45 km away
  15. 3.1Kodiak Island region, Alaska · 1719 days ago · 13 km deep · 93 km away
  16. 1.658 km ENE of Pedro Bay, Alaska · 1719 days ago · 131 km deep · 89 km away
  17. 2.118 km SW of Nanwalek, Alaska · 1719 days ago · 63 km deep · 21 km away
  18. 2.666 km WNW of Anchor Point, Alaska · 1719 days ago · 114 km deep · 80 km away
  19. 1.655 km WNW of Anchor Point, Alaska · 1718 days ago · 94 km deep · 66 km away
  20. 1.759 km ESE of Pedro Bay, Alaska · 1718 days ago · 88 km deep · 46 km away
  21. 1.6Southern Alaska · 1718 days ago · 103 km deep · 98 km away
  22. 1.865 km WNW of Nanwalek, Alaska · 1718 days ago · 98 km deep · 39 km away
  23. 1.949 km N of Aleneva, Alaska · 1718 days ago · 67 km deep · 95 km away
  24. 1.765 km WNW of Happy Valley, Alaska · 1718 days ago · 102 km deep · 87 km away
  25. 1.625 km WNW of Happy Valley, Alaska · 1718 days ago · 59 km deep · 78 km away
  26. 2.0Southern Alaska · 1718 days ago · 134 km deep · 91 km away
  27. 2.054 km E of Pedro Bay, Alaska · 1718 days ago · 112 km deep · 56 km away
  28. 1.747 km SE of Pedro Bay, Alaska · 1718 days ago · 107 km deep · 61 km away
  29. 1.756 km W of Anchor Point, Alaska · 1717 days ago · 96 km deep · 57 km away
  30. 1.643 km WNW of Anchor Point, Alaska · 1717 days ago · 82 km deep · 63 km away
  31. 2.061 km W of Happy Valley, Alaska · 1717 days ago · 108 km deep · 83 km away
  32. 2.262 km E of Pedro Bay, Alaska · 1717 days ago · 101 km deep · 59 km away
  33. 1.660 km WNW of Happy Valley, Alaska · 1717 days ago · 101 km deep · 86 km away
  34. 1.759 km SW of Nanwalek, Alaska · 1717 days ago · 57 km deep · 46 km away
  35. 1.725 km W of Anchor Point, Alaska · 1717 days ago · 70 km deep · 51 km away
  36. 2.338 km ENE of Pedro Bay, Alaska · 1717 days ago · 137 km deep · 83 km away
  37. 1.839 km ESE of Pedro Bay, Alaska · 1717 days ago · 114 km deep · 66 km away
  38. 1.924 km SE of Pedro Bay, Alaska · 1717 days ago · 127 km deep · 81 km away
  39. 1.847 km ESE of Pedro Bay, Alaska · 1716 days ago · 107 km deep · 59 km away
  40. 1.550 km WNW of Ninilchik, Alaska · 1716 days ago · 97 km deep · 92 km away
  41. 2.977 km N of Aleneva, Alaska · 1716 days ago · 59 km deep · 67 km away
  42. 1.732 km SE of Pedro Bay, Alaska · 1716 days ago · 120 km deep · 75 km away
  43. 1.744 km E of Pedro Bay, Alaska · 1716 days ago · 128 km deep · 72 km away
  44. 4.671 km NNE of Aleneva, Alaska · 1716 days ago · 2 km deep · 75 km away · felt by 59 · tsunami flag
  45. 1.568 km NNE of Aleneva, Alaska · 1716 days ago · 13 km deep · 77 km away
  46. 1.666 km NNE of Aleneva, Alaska · 1716 days ago · 12 km deep · 79 km away
  47. 1.869 km NNE of Aleneva, Alaska · 1716 days ago · 13 km deep · 76 km away
  48. 1.743 km WNW of Anchor Point, Alaska · 1716 days ago · 76 km deep · 68 km away
  49. 1.567 km NNE of Aleneva, Alaska · 1716 days ago · 10 km deep · 78 km away
  50. 1.570 km NNE of Aleneva, Alaska · 1716 days ago · 12 km deep · 75 km away
  51. 1.547 km WNW of Nanwalek, Alaska · 1716 days ago · 75 km deep · 30 km away
  52. 1.674 km WNW of Ninilchik, Alaska · 1716 days ago · 124 km deep · 99 km away
  53. 1.771 km NNE of Aleneva, Alaska · 1716 days ago · 10 km deep · 75 km away
  54. 2.156 km WSW of Anchor Point, Alaska · 1716 days ago · 101 km deep · 41 km away
  55. 2.325 km W of Anchor Point, Alaska · 1715 days ago · 70 km deep · 54 km away
  56. 1.750 km ENE of Pedro Bay, Alaska · 1715 days ago · 127 km deep · 88 km away
  57. 3.06 km N of Nanwalek, Alaska · 1715 days ago · 59 km deep · 31 km away
  58. 1.650 km W of Nanwalek, Alaska · 1715 days ago · 92 km deep · 22 km away
  59. 2.560 km E of Pedro Bay, Alaska · 1715 days ago · 97 km deep · 59 km away
  60. 1.760 km E of Pedro Bay, Alaska · 1715 days ago · 104 km deep · 63 km away

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021fcliwh4. Read Wed, Sep 23, 2026, 8:15 AM UTC.