Alaska earthquakes

M2.2 earthquake 76 km ENE of Chignik, Alaska

A magnitude 2.2 earthquake struck 76 km ENE of Chignik, Alaska on Wed, Dec 8, 2021, 5:57 PM AKST (02:57 UTC), 31 km (19 mi) below the surface.

A larger quake followed: M2.6 120 km E of Chignik, 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
2.2 (ml), micro
Local time
UTC
2021-12-09 02:57:06 UTC
Depth
30.8 km (19.1 mi), shallow
Epicenter
56.520° N, 157.237° 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
29

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 57 in the 60 days after this one and 44 in the 30 days before it.

After

  1. 2.2Alaska Peninsula · 1749 days ago · 65 km deep · 48 km away
  2. 2.6120 km E of Chignik, Alaska · 1748 days ago · 47 km deep · 52 km away
  3. 2.580 km E of Chignik, Alaska · 1747 days ago · 89 km deep · 15 km away
  4. 2.347 km SSE of Ugashik, Alaska · 1746 days ago · 95 km deep · 65 km away
  5. 1.673 km SE of Ugashik, Alaska · 1744 days ago · 10 km deep · 62 km away
  6. 2.125 km SE of Chignik, Alaska · 1744 days ago · 62 km deep · 65 km away
  7. 1.9109 km E of Chignik, Alaska · 1743 days ago · 65 km deep · 37 km away
  8. 1.675 km ESE of Ugashik, Alaska · 1743 days ago · 10 km deep · 96 km away
  9. 2.2103 km E of Chignik, Alaska · 1742 days ago · 68 km deep · 35 km away
  10. 2.154 km ESE of Port Heiden, Alaska · 1742 days ago · 87 km deep · 43 km away
  11. 2.23 km SW of Chignik Lagoon, Alaska · 1741 days ago · 83 km deep · 86 km away
  12. 2.299 km W of Akhiok, Alaska · 1740 days ago · 9 km deep · 97 km away
  13. 1.7101 km W of Akhiok, Alaska · 1740 days ago · 80 km deep · 99 km away
  14. 1.8101 km W of Akhiok, Alaska · 1740 days ago · 14 km deep · 95 km away
  15. 1.834 km S of Ugashik, Alaska · 1739 days ago · 5 km deep · 77 km away
  16. 1.9Alaska Peninsula · 1739 days ago · 9 km deep · 98 km away
  17. 1.8112 km E of Chignik, Alaska · 1738 days ago · 46 km deep · 47 km away
  18. 2.4Alaska Peninsula · 1738 days ago · 63 km deep · 91 km away
  19. 2.4122 km E of Chignik, Alaska · 1736 days ago · 46 km deep · 61 km away
  20. 2.498 km SE of Ugashik, Alaska · 1733 days ago · 60 km deep · 89 km away
  21. 1.961 km ENE of Chignik, Alaska · 1733 days ago · 71 km deep · 15 km away
  22. 2.1109 km E of Chignik, Alaska · 1732 days ago · 46 km deep · 45 km away
  23. 2.086 km SSE of Ugashik, Alaska · 1732 days ago · 83 km deep · 29 km away
  24. 2.382 km S of Ugashik, Alaska · 1732 days ago · 97 km deep · 29 km away
  25. 2.5128 km E of Chignik, Alaska · 1732 days ago · 7 km deep · 69 km away
  26. 1.9113 km E of Chignik, Alaska · 1732 days ago · 46 km deep · 45 km away
  27. 3.5103 km E of Chignik, Alaska · 1730 days ago · 2 km deep · 31 km away
  28. 2.472 km ESE of Chignik, Alaska · 1730 days ago · 9 km deep · 63 km away
  29. 2.260 km ESE of Chignik, Alaska · 1730 days ago · 4 km deep · 58 km away
  30. 1.6100 km W of Akhiok, Alaska · 1730 days ago · 3 km deep · 97 km away
  31. 2.095 km SE of Ugashik, Alaska · 1726 days ago · 79 km deep · 67 km away
  32. 2.8122 km WSW of Akhiok, Alaska · 1722 days ago · 70 km deep · 72 km away
  33. 2.259 km SSE of Ugashik, Alaska · 1722 days ago · 2 km deep · 62 km away
  34. 2.6116 km E of Chignik, Alaska · 1720 days ago · 74 km deep · 48 km away
  35. 3.2123 km ESE of Chignik, Alaska · 1719 days ago · 22 km deep · 84 km away
  36. 1.6108 km SE of Ugashik, Alaska · 1719 days ago · 7 km deep · 73 km away
  37. 1.6102 km ESE of Ugashik, Alaska · 1718 days ago · 19 km deep · 98 km away
  38. 2.680 km SSE of Ugashik, Alaska · 1717 days ago · 78 km deep · 50 km away
  39. 2.532 km E of Port Heiden, Alaska · 1715 days ago · 7 km deep · 70 km away
  40. 2.2124 km SE of Ugashik, Alaska · 1713 days ago · 60 km deep · 62 km away
  41. 2.199 km E of Chignik, Alaska · 1713 days ago · 12 km deep · 43 km away
  42. 2.3126 km SW of Akhiok, Alaska · 1712 days ago · 63 km deep · 93 km away
  43. 3.5102 km WSW of Akhiok, Alaska · 1711 days ago · 44 km deep · 91 km away
  44. 1.7116 km E of Chignik, Alaska · 1710 days ago · 33 km deep · 56 km away
  45. 2.245 km SE of Port Heiden, Alaska · 1709 days ago · 87 km deep · 54 km away
  46. 2.4116 km E of Chignik, Alaska · 1709 days ago · 58 km deep · 48 km away
  47. 1.573 km SE of Ugashik, Alaska · 1708 days ago · 34 km deep · 73 km away
  48. 3.6139 km E of Chignik, Alaska · 1707 days ago · 47 km deep · 79 km away
  49. 2.7124 km WSW of Akhiok, Alaska · 1706 days ago · 42 km deep · 72 km away
  50. 3.2117 km E of Chignik, Alaska · 1698 days ago · 45 km deep · 54 km away
  51. 2.6Alaska Peninsula · 1698 days ago · 2 km deep · 74 km away
  52. 2.557 km E of Chignik, Alaska · 1698 days ago · 61 km deep · 23 km away
  53. 2.5125 km E of Chignik, Alaska · 1698 days ago · 44 km deep · 66 km away
  54. 2.574 km E of Chignik, Alaska · 1697 days ago · 62 km deep · 32 km away
  55. 2.351 km SSE of Chignik, Alaska · 1694 days ago · 47 km deep · 91 km away
  56. 2.282 km ENE of Chignik, Alaska · 1694 days ago · 47 km deep · 9 km away
  57. 2.8Alaska Peninsula · 1691 days ago · 46 km deep · 69 km away

Before

  1. 2.3113 km E of Chignik, Alaska · 1751 days ago · 65 km deep · 48 km away
  2. 2.017 km SSE of Chignik, Alaska · 1752 days ago · 62 km deep · 75 km away
  3. 2.481 km ESE of Ugashik, Alaska · 1752 days ago · 76 km deep · 97 km away
  4. 2.2112 km E of Chignik, Alaska · 1753 days ago · 55 km deep · 49 km away
  5. 1.9116 km E of Chignik, Alaska · 1754 days ago · 65 km deep · 51 km away
  6. 1.572 km ESE of Ugashik, Alaska · 1754 days ago · 94 km deep · 93 km away
  7. 1.7136 km E of Chignik, Alaska · 1754 days ago · 15 km deep · 73 km away
  8. 1.8118 km E of Chignik, Alaska · 1754 days ago · 67 km deep · 59 km away
  9. 1.594 km ESE of Ugashik, Alaska · 1754 days ago · 2 km deep · 95 km away
  10. 2.3116 km E of Chignik, Alaska · 1754 days ago · 72 km deep · 55 km away
  11. 3.1112 km E of Chignik, Alaska · 1757 days ago · 61 km deep · 47 km away
  12. 2.5117 km E of Chignik, Alaska · 1757 days ago · 72 km deep · 48 km away
  13. 2.251 km SSE of Ugashik, Alaska · 1758 days ago · 6 km deep · 64 km away
  14. 2.3114 km E of Chignik, Alaska · 1759 days ago · 70 km deep · 44 km away
  15. 2.4137 km ESE of Chignik, Alaska · 1759 days ago · 45 km deep · 85 km away
  16. 1.750 km ENE of Port Heiden, Alaska · 1760 days ago · 5 km deep · 68 km away
  17. 2.3112 km E of Chignik, Alaska · 1763 days ago · 52 km deep · 46 km away
  18. 1.990 km ESE of Ugashik, Alaska · 1764 days ago · 0 km deep · 95 km away
  19. 2.799 km E of Chignik, Alaska · 1765 days ago · 44 km deep · 36 km away
  20. 3.0117 km E of Chignik, Alaska · 1765 days ago · 65 km deep · 57 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021frav4w7. Read Wed, Sep 23, 2026, 6:13 AM UTC.