California earthquakes

M2.4 earthquake 4km S of Dillon Beach, CA

A magnitude 2.4 earthquake struck 4km S of Dillon Beach, CA on Fri, Nov 19, 2021, 2:22 PM PST (22:22 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M2.7 2km E of The Geysers, CA. 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
2.4 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
2021-11-19 22:22:25 UTC
Depth
9.6 km (6.0 mi), shallow
Epicenter
38.206° N, 122.959° 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, 0.3 km in depth
Magnitude uncertainty
±0.16
Depth from
From location
Station coverage gap
132°
Stations used
83

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 142 in the 60 days after this one and 110 in the 30 days before it.

After

  1. 1.68km W of Cobb, CA · 1779 days ago · 2 km deep · 71 km away
  2. 2.49km WNW of Cobb, CA · 1777 days ago · 3 km deep · 72 km away
  3. 1.77km W of Cobb, CA · 1776 days ago · 3 km deep · 71 km away
  4. 1.95km NNW of The Geysers, CA · 1776 days ago · 1 km deep · 70 km away
  5. 1.910km ENE of Healdsburg, CA · 1776 days ago · 5 km deep · 53 km away
  6. 2.06km WNW of Cobb, CA · 1776 days ago · 2 km deep · 71 km away
  7. 2.05km W of Cobb, CA · 1772 days ago · 1 km deep · 70 km away · felt by 1
  8. 2.17km NW of The Geysers, CA · 1772 days ago · 3 km deep · 70 km away
  9. 2.27km NW of The Geysers, CA · 1772 days ago · 3 km deep · 70 km away
  10. 1.88km NW of The Geysers, CA · 1772 days ago · 2 km deep · 71 km away
  11. 1.67km ENE of Kenwood, CA · 1772 days ago · 7 km deep · 50 km away
  12. 1.96km NNE of Windsor, CA · 1771 days ago · 7 km deep · 46 km away
  13. 1.89km W of Cobb, CA · 1770 days ago · 1 km deep · 71 km away
  14. 1.69km W of Cobb, CA · 1770 days ago · 1 km deep · 71 km away
  15. 1.59km WNW of Cobb, CA · 1770 days ago · 1 km deep · 71 km away
  16. 1.616km ESE of Boonville, CA · 1769 days ago · 6 km deep · 85 km away
  17. 2.51km W of Kensington, CA · 1769 days ago · 5 km deep · 67 km away · felt by 965
  18. 2.01km W of Kensington, CA · 1769 days ago · 5 km deep · 67 km away · felt by 43
  19. 1.68km NW of The Geysers, CA · 1768 days ago · 2 km deep · 71 km away
  20. 1.76km NW of The Geysers, CA · 1768 days ago · 3 km deep · 70 km away
  21. 2.53km ENE of The Geysers, CA · 1768 days ago · 2 km deep · 68 km away · felt by 6
  22. 1.53km SSW of Cobb, CA · 1768 days ago · 1 km deep · 69 km away
  23. 2.41km NNW of The Geysers, CA · 1768 days ago · 2 km deep · 67 km away
  24. 1.88km NW of The Geysers, CA · 1766 days ago · 2 km deep · 70 km away
  25. 1.81km NE of San Ramon, CA · 1765 days ago · 9 km deep · 98 km away · felt by 1
  26. 2.54km N of San Leandro, CA · 1764 days ago · 3 km deep · 86 km away · felt by 150
  27. 2.51km NW of The Geysers, CA · 1764 days ago · 1 km deep · 66 km away · felt by 1
  28. 2.23km NNW of The Geysers, CA · 1764 days ago · 1 km deep · 68 km away
  29. 1.82km ESE of The Geysers, CA · 1764 days ago · 3 km deep · 66 km away
  30. 1.62km NE of The Geysers, CA · 1763 days ago · 2 km deep · 67 km away
  31. 1.77km W of Cobb, CA · 1762 days ago · 3 km deep · 71 km away
  32. 1.92km E of The Geysers, CA · 1762 days ago · 1 km deep · 67 km away
  33. 1.66km WNW of Cobb, CA · 1762 days ago · 2 km deep · 71 km away
  34. 1.53km ESE of The Geysers, CA · 1761 days ago · 1 km deep · 66 km away
  35. 1.61km ESE of The Geysers, CA · 1761 days ago · 1 km deep · 66 km away
  36. 1.66km WSW of Colma, CA · 1760 days ago · 9 km deep · 72 km away · felt by 2
  37. 2.22km E of Pacheco, CA · 1760 days ago · 16 km deep · 83 km away
  38. 1.81km NE of The Geysers, CA · 1760 days ago · 0 km deep · 67 km away
  39. 1.514km E of Boonville, CA · 1760 days ago · 7 km deep · 92 km away
  40. 2.04km WNW of The Geysers, CA · 1759 days ago · 1 km deep · 66 km away
  41. 1.72km W of Anderson Springs, CA · 1759 days ago · 2 km deep · 66 km away
  42. 1.59km WNW of Cobb, CA · 1759 days ago · 2 km deep · 72 km away
  43. 2.57km SW of Calistoga, CA · 1758 days ago · 7 km deep · 46 km away · felt by 30
  44. 2.18km SW of Calistoga, CA · 1758 days ago · 8 km deep · 45 km away
  45. 1.62km NW of The Geysers, CA · 1758 days ago · 3 km deep · 67 km away
  46. 1.74km NNW of Larkfield-Wikiup, CA · 1758 days ago · 9 km deep · 42 km away
  47. 1.97km W of Cobb, CA · 1757 days ago · 2 km deep · 71 km away
  48. 1.67km W of Cobb, CA · 1757 days ago · 2 km deep · 71 km away
  49. 1.63km SSW of Half Moon Bay, CA · 1757 days ago · 10 km deep · 97 km away
  50. 1.63km NW of The Geysers, CA · 1756 days ago · 1 km deep · 68 km away
  51. 1.74km W of Cobb, CA · 1756 days ago · 2 km deep · 71 km away
  52. 1.510km NW of The Geysers, CA · 1756 days ago · 2 km deep · 72 km away
  53. 1.67km WSW of Lagunitas-Forest Knolls, CA · 1755 days ago · 5 km deep · 29 km away
  54. 1.97km WSW of The Geysers, CA · 1755 days ago · 4 km deep · 61 km away
  55. 1.63km SE of Concord, CA · 1755 days ago · 12 km deep · 89 km away
  56. 1.71km NE of The Geysers, CA · 1755 days ago · 2 km deep · 67 km away
  57. 2.23km SSW of Half Moon Bay, CA · 1755 days ago · 10 km deep · 97 km away
  58. 1.63km SSW of Half Moon Bay, CA · 1755 days ago · 10 km deep · 97 km away
  59. 1.55km NNE of Clearlake, CA · 1754 days ago · 5 km deep · 93 km away
  60. 1.55km NW of The Geysers, CA · 1754 days ago · 3 km deep · 69 km away

The first 60 of 142.

Before

  1. 1.83km S of Dillon Beach, CA · 1779 days ago · 10 km deep · 1 km away
  2. 1.91km NE of San Ramon, CA · 1780 days ago · 10 km deep · 98 km away
  3. 1.713km ENE of Cloverdale, CA · 1780 days ago · 3 km deep · 71 km away
  4. 1.71km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away
  5. 1.81km NE of San Ramon, CA · 1781 days ago · 9 km deep · 99 km away · felt by 3
  6. 2.72km NE of San Ramon, CA · 1781 days ago · 10 km deep · 99 km away · felt by 88
  7. 1.62km NE of San Ramon, CA · 1781 days ago · 9 km deep · 99 km away · felt by 2
  8. 2.01km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away
  9. 1.51km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away · felt by 1
  10. 1.61km NE of San Ramon, CA · 1781 days ago · 9 km deep · 99 km away · felt by 8
  11. 1.61km NE of San Ramon, CA · 1781 days ago · 9 km deep · 99 km away · felt by 4
  12. 1.81km NE of San Ramon, CA · 1781 days ago · 10 km deep · 98 km away · felt by 5
  13. 2.01km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away · felt by 19
  14. 2.01km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away
  15. 1.52km NE of San Ramon, CA · 1781 days ago · 9 km deep · 99 km away · felt by 1
  16. 3.01km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away · felt by 259
  17. 1.71km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away
  18. 2.31km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away · felt by 3
  19. 2.11km NNE of San Ramon, CA · 1781 days ago · 10 km deep · 98 km away
  20. 2.51km NE of San Ramon, CA · 1781 days ago · 9 km deep · 98 km away · felt by 39

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc73655080. Read Sun, Oct 4, 2026, 1:49 AM UTC.