California earthquakes

M1.6 earthquake 10 km WNW of Cobb, CA

A magnitude 1.6 earthquake struck 10 km WNW of Cobb, CA on Fri, May 22, 2026, 11:19 PM PDT (06:19 UTC), 1 km (0 mi) below the surface.

Automatic solution: the magnitude and location may still be revised.

A larger quake followed: M5.6 11 km N of Redwood Valley, CA. This one was a foreshock.

Cobb 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
2026-05-23 06:19:43 UTC
Depth
0.7 km (0.4 mi), shallow
Epicenter
38.859° N, 122.830° W
Tsunami flag
No
Status
Automatic solution, may be revised

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

An automatic solution; a seismologist may revise it.

Location uncertainty
About 0.2 km horizontally, 0.4 km in depth
Magnitude uncertainty
±0.22
Depth from
From location
Station coverage gap
128°
Stations used
20

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 198 in the 60 days after this one and 108 in the 30 days before it.

After

  1. 2.013 km NNE of Angwin, CA · 134 days ago · 7 km deep · 42 km away
  2. 1.62 km N of The Geysers, CA · 134 days ago · 2 km deep · 10 km away
  3. 1.54 km W of Cobb, CA · 133 days ago · 2 km deep · 7 km away
  4. 1.914 km NNE of Angwin, CA · 133 days ago · 10 km deep · 43 km away
  5. 1.55 km NW of The Geysers, CA · 133 days ago · 3 km deep · 7 km away
  6. 1.64 km WNW of The Geysers, CA · 132 days ago · 1 km deep · 8 km away
  7. 1.75 km E of Point Arena, CA · 131 days ago · 6 km deep · 70 km away
  8. 1.88 km E of Willits, CA · 131 days ago · 7 km deep · 71 km away
  9. 1.64 km WNW of The Geysers, CA · 130 days ago · 3 km deep · 8 km away
  10. 1.64 km WNW of The Geysers, CA · 130 days ago · 3 km deep · 8 km away
  11. 1.69 km WNW of Calistoga, CA · 130 days ago · 7 km deep · 32 km away
  12. 1.76 km WNW of Cobb, CA · 130 days ago · 2 km deep · 4 km away
  13. 1.87 km NW of The Geysers, CA · 130 days ago · 3 km deep · 4 km away
  14. 1.911 km N of Healdsburg, CA · 130 days ago · 7 km deep · 17 km away
  15. 1.59 km WNW of Upper Lake, CA · 130 days ago · 8 km deep · 40 km away
  16. 1.99 km WNW of The Geysers, CA · 130 days ago · 2 km deep · 4 km away
  17. 1.62 km NW of The Geysers, CA · 129 days ago · 3 km deep · 10 km away
  18. 1.63 km NNW of The Geysers, CA · 129 days ago · 3 km deep · 8 km away
  19. 2.35 km WNW of The Geysers, CA · 129 days ago · 2 km deep · 6 km away
  20. 1.98 km W of Cobb, CA · 129 days ago · 2 km deep · 3 km away
  21. 1.54 km W of Cobb, CA · 129 days ago · 2 km deep · 7 km away
  22. 1.83 km S of Redwood Valley, CA · 129 days ago · 6 km deep · 53 km away
  23. 1.618 km E of Fort Bragg, CA · 128 days ago · 3 km deep · 95 km away
  24. 1.87 km NW of The Geysers, CA · 128 days ago · 3 km deep · 4 km away
  25. 1.83 km WSW of Anderson Springs, CA · 128 days ago · 0 km deep · 14 km away
  26. 2.06 km W of Cobb, CA · 128 days ago · 2 km deep · 5 km away
  27. 1.70 km N of Lakeport, CA · 127 days ago · 5 km deep · 22 km away
  28. 1.817 km NE of Upper Lake, CA · 126 days ago · 3 km deep · 45 km away
  29. 1.77 km NW of The Geysers, CA · 126 days ago · 2 km deep · 4 km away
  30. 1.62 km WSW of Anderson Springs, CA · 126 days ago · 2 km deep · 14 km away
  31. 1.95 km NE of Ukiah, CA · 126 days ago · 8 km deep · 47 km away · felt by 1
  32. 2.16 km NW of The Geysers, CA · 126 days ago · 3 km deep · 5 km away
  33. 1.66 km WNW of Cobb, CA · 126 days ago · 2 km deep · 4 km away
  34. 2.510 km WNW of The Geysers, CA · 126 days ago · 3 km deep · 5 km away · felt by 2
  35. 1.97 km NW of The Geysers, CA · 126 days ago · 3 km deep · 5 km away
  36. 1.87 km NW of The Geysers, CA · 125 days ago · 2 km deep · 4 km away
  37. 1.62 km N of The Geysers, CA · 125 days ago · 0 km deep · 9 km away
  38. 1.58 km W of Cobb, CA · 125 days ago · 2 km deep · 3 km away
  39. 1.86 km WNW of The Geysers, CA · 125 days ago · 3 km deep · 6 km away
  40. 2.22 km N of The Geysers, CA · 125 days ago · 0 km deep · 10 km away
  41. 1.82 km N of The Geysers, CA · 125 days ago · -1 km deep · 10 km away
  42. 1.89 km WNW of The Geysers, CA · 124 days ago · 2 km deep · 4 km away
  43. 2.01 km ESE of The Geysers, CA · 124 days ago · 2 km deep · 12 km away · felt by 1
  44. 1.89 km ESE of Cloverdale, CA · 124 days ago · 6 km deep · 14 km away
  45. 1.920 km ENE of Navarro Head, CA · 124 days ago · 7 km deep · 79 km away
  46. 1.59 km NW of The Geysers, CA · 124 days ago · 2 km deep · 4 km away
  47. 1.82 km WNW of The Geysers, CA · 124 days ago · 0 km deep · 9 km away
  48. 3.67 km ESE of Cloverdale, CA · 124 days ago · 5 km deep · 12 km away · felt by 80
  49. 1.82 km ESE of The Geysers, CA · 124 days ago · 2 km deep · 13 km away
  50. 1.56 km WNW of Cobb, CA · 124 days ago · 2 km deep · 4 km away
  51. 2.24 km SE of Larkfield-Wikiup, CA · 123 days ago · 7 km deep · 42 km away · felt by 40
  52. 2.37 km NW of The Geysers, CA · 122 days ago · 3 km deep · 5 km away
  53. 1.89 km NW of The Geysers, CA · 122 days ago · 2 km deep · 4 km away
  54. 1.818 km NNE of Nice, CA · 122 days ago · 5 km deep · 46 km away
  55. 1.811 km NW of The Geysers, CA · 122 days ago · 1 km deep · 2 km away
  56. 1.62 km NNE of The Geysers, CA · 121 days ago · 0 km deep · 10 km away
  57. 2.77 km E of Navarro Head, CA · 121 days ago · 4 km deep · 83 km away · felt by 42
  58. 1.63 km SW of Anderson Springs, CA · 121 days ago · 1 km deep · 15 km away
  59. 1.78 km W of Cobb, CA · 121 days ago · 2 km deep · 3 km away
  60. 1.66 km NW of The Geysers, CA · 121 days ago · 3 km deep · 5 km away

The first 60 of 198.

Before

  1. 1.60 km ENE of The Geysers, CA · 135 days ago · 1 km deep · 11 km away
  2. 1.58 km WNW of Cobb, CA · 135 days ago · 2 km deep · 3 km away
  3. 1.710 km WNW of Cobb, CA · 135 days ago · 1 km deep · 1 km away
  4. 1.63 km WNW of Anderson Springs, CA · 136 days ago · 1 km deep · 13 km away
  5. 1.83 km NW of The Geysers, CA · 137 days ago · 3 km deep · 8 km away
  6. 1.66 km WNW of Cobb, CA · 137 days ago · 2 km deep · 4 km away
  7. 1.53 km NE of The Geysers, CA · 137 days ago · 1 km deep · 11 km away
  8. 1.98 km WSW of Arbuckle, CA · 137 days ago · 17 km deep · 61 km away
  9. 2.010 km WNW of Cobb, CA · 138 days ago · 1 km deep · 1 km away
  10. 2.35 km N of Lake Pillsbury, CA · 138 days ago · 5 km deep · 67 km away
  11. 1.78 km S of Boonville, CA · 139 days ago · 4 km deep · 46 km away
  12. 1.52 km NE of The Geysers, CA · 140 days ago · 1 km deep · 11 km away
  13. 1.617 km NE of Nice, CA · 141 days ago · 3 km deep · 44 km away
  14. 2.13 km SE of The Geysers, CA · 142 days ago · 2 km deep · 14 km away
  15. 2.17 km NW of The Geysers, CA · 142 days ago · 2 km deep · 5 km away
  16. 1.67 km WNW of Cobb, CA · 142 days ago · 2 km deep · 3 km away
  17. 1.83 km ENE of The Geysers, CA · 142 days ago · 2 km deep · 12 km away
  18. 2.04 km W of Cobb, CA · 142 days ago · 2 km deep · 7 km away
  19. 2.74 km W of Cobb, CA · 142 days ago · 2 km deep · 7 km away · felt by 1
  20. 1.66 km WNW of Cobb, CA · 144 days ago · 2 km deep · 5 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc75367407. Read Sun, Oct 4, 2026, 2:55 PM UTC.