Alaska earthquakes

M3.0 earthquake 203 km SE of Chignik, Alaska

A magnitude 3.0 earthquake struck 203 km SE of Chignik, Alaska on Mon, Nov 1, 2021, 6:58 AM AKDT (14:58 UTC), 9 km (5 mi) below the surface.

A larger quake followed: M3.8 213 km SE of Perryville, 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
3.0 (ml), minor
Local time
UTC
2021-11-01 14:58:12 UTC
Depth
8.8 km (5.5 mi), shallow
Epicenter
54.894° N, 156.336° 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
35

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 41 in the 60 days after this one and 18 in the 30 days before it.

After

  1. 3.8213 km SE of Perryville, Alaska · 1784 days ago · 25 km deep · 49 km away
  2. 3.4212 km SE of Perryville, Alaska · 1784 days ago · 5 km deep · 46 km away
  3. 2.4148 km ESE of Chignik, Alaska · 1784 days ago · 12 km deep · 83 km away
  4. 2.6144 km SE of Perryville, Alaska · 1784 days ago · 5 km deep · 67 km away
  5. 2.9221 km SE of Perryville, Alaska · 1784 days ago · 10 km deep · 54 km away
  6. 3.2150 km SSE of Perryville, Alaska · 1781 days ago · 25 km deep · 96 km away
  7. 2.1158 km ESE of Chignik, Alaska · 1780 days ago · 49 km deep · 82 km away
  8. 2.3129 km SE of Perryville, Alaska · 1780 days ago · 62 km deep · 82 km away
  9. 2.8204 km SSW of Akhiok, Alaska · 1780 days ago · 19 km deep · 91 km away
  10. 2.7134 km SE of Chignik, Alaska · 1778 days ago · 33 km deep · 69 km away
  11. 3.0Alaska Peninsula · 1776 days ago · 21 km deep · 73 km away
  12. 2.0165 km SSW of Akhiok, Alaska · 1774 days ago · 9 km deep · 100 km away
  13. 2.5153 km SSE of Chignik, Alaska · 1773 days ago · 13 km deep · 58 km away
  14. 2.5156 km SE of Chignik, Alaska · 1773 days ago · 25 km deep · 46 km away
  15. 2.8171 km SE of Perryville, Alaska · 1771 days ago · 29 km deep · 52 km away
  16. 3.2204 km SE of Perryville, Alaska · 1771 days ago · 3 km deep · 38 km away
  17. 2.5151 km SE of Chignik, Alaska · 1768 days ago · 22 km deep · 52 km away
  18. 2.7151 km SE of Perryville, Alaska · 1768 days ago · 14 km deep · 66 km away
  19. 2.9147 km SE of Perryville, Alaska · 1767 days ago · 16 km deep · 74 km away
  20. 3.3193 km SE of Perryville, Alaska · 1766 days ago · 33 km deep · 40 km away
  21. 3.3197 km SE of Perryville, Alaska · 1766 days ago · 25 km deep · 45 km away
  22. 2.6142 km SE of Perryville, Alaska · 1764 days ago · 12 km deep · 85 km away
  23. 3.0195 km SE of Perryville, Alaska · 1763 days ago · 25 km deep · 42 km away
  24. 2.3115 km SE of Perryville, Alaska · 1763 days ago · 25 km deep · 98 km away
  25. 2.7218 km SE of Perryville, Alaska · 1761 days ago · 33 km deep · 51 km away
  26. 3.8141 km SE of Perryville, Alaska · 1757 days ago · 12 km deep · 81 km away
  27. 3.7133 km SE of Perryville, Alaska · 1753 days ago · 46 km deep · 89 km away
  28. 4.1south of Alaska · 1752 days ago · 28 km deep · 91 km away
  29. 4.8113 km SSE of Chignik, Alaska · 1747 days ago · 7 km deep · 93 km away · felt by 1
  30. 3.6160 km SE of Chignik, Alaska · 1746 days ago · 25 km deep · 43 km away
  31. 4.3145 km SSE of Perryville, Alaska · 1745 days ago · 2 km deep · 100 km away
  32. 4.0149 km SSE of Perryville, Alaska · 1745 days ago · 18 km deep · 98 km away
  33. 2.7150 km SSE of Perryville, Alaska · 1745 days ago · 26 km deep · 96 km away
  34. 3.4south of Alaska · 1745 days ago · 21 km deep · 45 km away
  35. 2.7154 km SSE of Perryville, Alaska · 1745 days ago · 26 km deep · 93 km away
  36. 2.9185 km SE of Perryville, Alaska · 1741 days ago · 30 km deep · 50 km away
  37. 3.2160 km SE of Chignik, Alaska · 1739 days ago · 0 km deep · 44 km away
  38. 3.8165 km SE of Chignik, Alaska · 1739 days ago · 3 km deep · 38 km away
  39. 4.3162 km SE of Chignik, Alaska · 1734 days ago · 2 km deep · 41 km away
  40. 2.7129 km SE of Chignik, Alaska · 1733 days ago · 10 km deep · 74 km away
  41. 2.1149 km ESE of Chignik, Alaska · 1729 days ago · 27 km deep · 89 km away

Before

  1. 3.9190 km SSW of Akhiok, Alaska · 1788 days ago · 26 km deep · 75 km away
  2. 2.3180 km SSW of Akhiok, Alaska · 1792 days ago · 40 km deep · 85 km away
  3. 2.6131 km SSE of Chignik, Alaska · 1793 days ago · 1 km deep · 75 km away
  4. 2.5174 km SE of Chignik, Alaska · 1794 days ago · 38 km deep · 51 km away
  5. 3.3226 km SSW of Akhiok, Alaska · 1796 days ago · 4 km deep · 77 km away
  6. 3.0122 km SE of Chignik, Alaska · 1800 days ago · 9 km deep · 86 km away
  7. 2.4120 km SSE of Chignik, Alaska · 1800 days ago · 42 km deep · 87 km away
  8. 3.0126 km SE of Perryville, Alaska · 1802 days ago · 27 km deep · 88 km away
  9. 4.2137 km SE of Perryville, Alaska · 1802 days ago · 34 km deep · 82 km away
  10. 2.4182 km ESE of Chignik, Alaska · 1804 days ago · 7 km deep · 72 km away
  11. 3.4275 km SE of Perryville, Alaska · 1804 days ago · 10 km deep · 83 km away
  12. 4.0140 km SSE of Chignik, Alaska · 1805 days ago · 39 km deep · 67 km away
  13. 3.9201 km SE of Chignik, Alaska · 1807 days ago · 4 km deep · 7 km away · felt by 1
  14. 3.3189 km SE of Perryville, Alaska · 1810 days ago · 10 km deep · 74 km away
  15. 2.3127 km SE of Perryville, Alaska · 1814 days ago · 0 km deep · 84 km away
  16. 2.5208 km SE of Perryville, Alaska · 1814 days ago · 35 km deep · 37 km away
  17. 1.9167 km SW of Akhiok, Alaska · 1816 days ago · 9 km deep · 99 km away
  18. 2.8152 km SE of Chignik, Alaska · 1816 days ago · 60 km deep · 51 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak021e0nldj1 (also filed as us6000ga6n). Read Thu, Sep 24, 2026, 5:44 AM UTC.