California earthquakes

M1.6 earthquake 12km N of Brooktrails, CA

A magnitude 1.6 earthquake struck 12km N of Brooktrails, CA on Mon, Nov 29, 2021, 3:15 PM PST (23:15 UTC), 7 km (5 mi) below the surface.

A larger quake followed: M3.1 3km E of Covelo, CA. This one was a foreshock.

Brooktrails forecastMore in California

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.6 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-11-29 23:15:35 UTC
Depth
7.4 km (4.6 mi), shallow
Epicenter
39.549° N, 123.382° W
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.

Location uncertainty
About 0.3 km horizontally, 0.7 km in depth
Magnitude uncertainty
±0.08
Depth from
From location
Station coverage gap
81°
Stations used
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 139 in the 60 days after this one and 61 in the 30 days before it.

After

  1. 1.68km NW of The Geysers, CA · 1769 days ago · 2 km deep · 93 km away
  2. 1.76km NW of The Geysers, CA · 1769 days ago · 3 km deep · 95 km away
  3. 1.88km NW of The Geysers, CA · 1766 days ago · 2 km deep · 94 km away
  4. 1.816km W of Ukiah, CA · 1765 days ago · 4 km deep · 42 km away
  5. 1.85km NW of Point Arena, CA · 1765 days ago · 3 km deep · 74 km away
  6. 2.23km NNW of The Geysers, CA · 1764 days ago · 1 km deep · 98 km away
  7. 1.77km W of Cobb, CA · 1763 days ago · 3 km deep · 94 km away
  8. 1.66km WNW of Cobb, CA · 1762 days ago · 2 km deep · 94 km away
  9. 1.514km E of Boonville, CA · 1760 days ago · 7 km deep · 62 km away
  10. 2.04km WNW of The Geysers, CA · 1760 days ago · 1 km deep · 98 km away
  11. 1.59km WNW of Cobb, CA · 1759 days ago · 2 km deep · 92 km away
  12. 1.712km N of Brooktrails, CA · 1759 days ago · 7 km deep · 0 km away
  13. 2.212km N of Brooktrails, CA · 1759 days ago · 8 km deep · 0 km away
  14. 1.62km NW of The Geysers, CA · 1758 days ago · 3 km deep · 99 km away
  15. 1.97km W of Cobb, CA · 1758 days ago · 2 km deep · 94 km away
  16. 1.67km W of Cobb, CA · 1758 days ago · 2 km deep · 94 km away
  17. 1.95km NNE of Fort Bragg, CA · 1758 days ago · 8 km deep · 36 km away · felt by 3
  18. 1.63km NW of The Geysers, CA · 1757 days ago · 1 km deep · 98 km away
  19. 1.74km W of Cobb, CA · 1756 days ago · 2 km deep · 97 km away
  20. 1.510km NW of The Geysers, CA · 1756 days ago · 2 km deep · 91 km away
  21. 1.55km NNE of Clearlake, CA · 1755 days ago · 5 km deep · 91 km away
  22. 1.55km NW of The Geysers, CA · 1755 days ago · 3 km deep · 96 km away
  23. 1.87km WNW of Cobb, CA · 1755 days ago · 2 km deep · 94 km away
  24. 2.68km WNW of Cobb, CA · 1755 days ago · 2 km deep · 93 km away · felt by 2
  25. 2.020km ESE of Navarro Head, CA · 1755 days ago · 3 km deep · 53 km away
  26. 1.516km E of Mendocino, CA · 1753 days ago · 8 km deep · 31 km away
  27. 2.05km W of Cobb, CA · 1752 days ago · 2 km deep · 96 km away
  28. 1.57km W of Cobb, CA · 1751 days ago · 1 km deep · 95 km away
  29. 1.66km ESE of Redwood Valley, CA · 1751 days ago · 2 km deep · 39 km away
  30. 2.18km W of Cobb, CA · 1751 days ago · 3 km deep · 94 km away
  31. 2.210km ESE of Willits, CA · 1751 days ago · 7 km deep · 23 km away · felt by 1
  32. 2.320km NNE of Redway, CA · 1749 days ago · 26 km deep · 89 km away · felt by 3
  33. 1.88km NW of The Geysers, CA · 1748 days ago · 2 km deep · 94 km away
  34. 3.13km E of Covelo, CA · 1748 days ago · -1 km deep · 31 km away · felt by 11
  35. 1.59km S of Boonville, CA · 1748 days ago · 0 km deep · 69 km away · felt by 1
  36. 2.14km E of Redwood Valley, CA · 1747 days ago · 3 km deep · 37 km away · felt by 1
  37. 1.74km E of Redwood Valley, CA · 1747 days ago · 4 km deep · 36 km away
  38. 1.720km ESE of Navarro Head, CA · 1747 days ago · 3 km deep · 52 km away
  39. 1.61km NW of The Geysers, CA · 1747 days ago · 2 km deep · 100 km away
  40. 2.513km SE of Talmage, CA · 1747 days ago · 3 km deep · 62 km away · felt by 8
  41. 1.86km NNW of The Geysers, CA · 1746 days ago · 1 km deep · 96 km away
  42. 2.55km NNW of The Geysers, CA · 1746 days ago · 1 km deep · 96 km away
  43. 1.54km SE of Clearlake Oaks, CA · 1746 days ago · 5 km deep · 89 km away
  44. 1.89km NNW of Redwood Valley, CA · 1746 days ago · 7 km deep · 26 km away
  45. 1.64km WNW of The Geysers, CA · 1745 days ago · 3 km deep · 98 km away
  46. 2.010km NNW of Redwood Valley, CA · 1745 days ago · 7 km deep · 26 km away · felt by 1
  47. 1.67km NE of Willits, CA · 1745 days ago · 7 km deep · 14 km away
  48. 2.19km NNW of Lake Pillsbury, CA · 1745 days ago · 7 km deep · 35 km away
  49. 1.56km WNW of Cobb, CA · 1744 days ago · 2 km deep · 95 km away
  50. 2.46km WNW of North Lakeport, CA · 1742 days ago · 5 km deep · 60 km away · felt by 2
  51. 1.512km WNW of Cobb, CA · 1742 days ago · 1 km deep · 89 km away
  52. 1.55km NW of The Geysers, CA · 1742 days ago · 4 km deep · 96 km away
  53. 1.73km NNE of The Geysers, CA · 1741 days ago · 1 km deep · 100 km away
  54. 2.23km NW of The Geysers, CA · 1741 days ago · 1 km deep · 98 km away
  55. 2.57km NW of Cobb, CA · 1740 days ago · 3 km deep · 92 km away · felt by 4
  56. 1.713km SE of Laytonville, CA · 1739 days ago · 7 km deep · 5 km away
  57. 2.410km WNW of The Geysers, CA · 1739 days ago · 2 km deep · 93 km away
  58. 1.66km NW of The Geysers, CA · 1738 days ago · 3 km deep · 95 km away
  59. 1.86km NW of The Geysers, CA · 1737 days ago · 3 km deep · 95 km away
  60. 2.01km NNW of The Geysers, CA · 1737 days ago · 2 km deep · 100 km away

The first 60 of 139.

Before

  1. 1.64km SSE of Redwood Valley, CA · 1770 days ago · 6 km deep · 39 km away
  2. 2.110km N of Lake Pillsbury, CA · 1770 days ago · 6 km deep · 39 km away
  3. 1.616km ESE of Boonville, CA · 1770 days ago · 6 km deep · 68 km away
  4. 1.912km W of Lake Pillsbury, CA · 1771 days ago · -1 km deep · 28 km away
  5. 1.59km WNW of Cobb, CA · 1771 days ago · 1 km deep · 93 km away
  6. 1.69km W of Cobb, CA · 1771 days ago · 1 km deep · 93 km away
  7. 1.89km W of Cobb, CA · 1771 days ago · 1 km deep · 93 km away
  8. 1.88km NW of The Geysers, CA · 1772 days ago · 2 km deep · 93 km away
  9. 1.612km NW of Upper Lake, CA · 1772 days ago · 1 km deep · 47 km away
  10. 2.27km NW of The Geysers, CA · 1772 days ago · 3 km deep · 95 km away
  11. 2.17km NW of The Geysers, CA · 1772 days ago · 3 km deep · 95 km away
  12. 2.05km W of Cobb, CA · 1773 days ago · 1 km deep · 96 km away · felt by 1
  13. 2.06km WNW of Cobb, CA · 1776 days ago · 2 km deep · 95 km away
  14. 1.95km NNW of The Geysers, CA · 1777 days ago · 1 km deep · 96 km away
  15. 1.77km W of Cobb, CA · 1777 days ago · 3 km deep · 94 km away
  16. 1.634km SW of Navarro Head, CA · 1777 days ago · 3 km deep · 85 km away
  17. 2.49km WNW of Cobb, CA · 1777 days ago · 3 km deep · 92 km away
  18. 1.814km SE of Laytonville, CA · 1778 days ago · 10 km deep · 4 km away
  19. 1.68km W of Cobb, CA · 1779 days ago · 2 km deep · 94 km away
  20. 1.72km N of Redway, CA · 1780 days ago · 22 km deep · 76 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73659705. Read Sun, Oct 4, 2026, 3:02 PM UTC.