California earthquakes

M2.0 earthquake 8 km WSW of Cobb, California

A magnitude 2.0 earthquake struck 8 km WSW of Cobb, California on Sun, Jun 1, 1980, 3:22 PM PDT (22:22 UTC), -1 km (0 mi) below the surface.

A larger quake followed: M3.0 7 km E of Fairfield, California. 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
2.0 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
1980-06-01 22:22:47 UTC
Depth
-0.6 km (-0.4 mi), shallow
Epicenter
38.800° N, 122.817° 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, 0.9 km in depth
Magnitude uncertainty
±0.11
Depth from
From location
Station coverage gap
64°
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: 106 in the 60 days after this one and 50 in the 30 days before it.

After

  1. 1.56 km WSW of Cobb, California · 16924 days ago · 1 km deep · 3 km away
  2. 2.46 km WSW of Cobb, California · 16923 days ago · 4 km deep · 2 km away
  3. 1.79 km W of Cobb, California · 16922 days ago · 1 km deep · 2 km away
  4. 2.23 km NNW of Redwood Valley, California · 16922 days ago · 4 km deep · 65 km away
  5. 1.510 km N of Cloverdale, California · 16922 days ago · 2 km deep · 20 km away
  6. 1.56 km WSW of Cobb, California · 16921 days ago · 1 km deep · 2 km away
  7. 1.66 km W of Cobb, California · 16921 days ago · 2 km deep · 2 km away
  8. 2.22 km ESE of Calpella, California · 16920 days ago · 6 km deep · 56 km away
  9. 2.12 km ESE of Calpella, California · 16920 days ago · 5 km deep · 56 km away
  10. 1.52 km ESE of Calpella, California · 16920 days ago · 6 km deep · 56 km away
  11. 1.69 km ESE of Hidden Valley Lake, California · 16920 days ago · 5 km deep · 31 km away
  12. 1.69 km ESE of Hidden Valley Lake, California · 16920 days ago · 5 km deep · 32 km away
  13. 1.59 km WSW of Cobb, California · 16918 days ago · 1 km deep · 1 km away
  14. 2.57 km WSW of Cobb, California · 16917 days ago · 3 km deep · 1 km away
  15. 2.47 km ESE of Suisun, California · 16916 days ago · 3 km deep · 100 km away
  16. 2.06 km W of Cobb, California · 16916 days ago · 1 km deep · 2 km away
  17. 1.611 km NNW of Potter Valley, California · 16916 days ago · 11 km deep · 74 km away
  18. 1.69 km WSW of Cobb, California · 16915 days ago · 1 km deep · 1 km away
  19. 2.93 km ESE of Talmage, California · 16915 days ago · 4 km deep · 45 km away
  20. 1.65 km WSW of Cobb, California · 16915 days ago · 3 km deep · 3 km away
  21. 1.921 km NNE of Potter Valley, CA · 16915 days ago · 3 km deep · 77 km away
  22. 2.720 km NNE of Potter Valley, California · 16914 days ago · 6 km deep · 77 km away
  23. 1.59 km WSW of Cobb, California · 16914 days ago · 1 km deep · 1 km away
  24. 1.74 km NNW of Fairfield, California · 16914 days ago · 2 km deep · 87 km away
  25. 1.919 km N of Upper Lake, California · 16914 days ago · 0 km deep · 60 km away
  26. 3.07 km E of Fairfield, California · 16914 days ago · 12 km deep · 97 km away
  27. 2.24 km WSW of Cobb, California · 16914 days ago · 2 km deep · 4 km away
  28. 1.64 km WSW of Cobb, California · 16914 days ago · 2 km deep · 4 km away
  29. 2.011 km ENE of Healdsburg, California · 16911 days ago · 5 km deep · 18 km away
  30. 2.45 km ENE of Healdsburg, California · 16910 days ago · 4 km deep · 20 km away
  31. 1.93 km SSE of Moskowite Corner, California · 16910 days ago · 12 km deep · 70 km away
  32. 1.79 km W of Cobb, California · 16910 days ago · 1 km deep · 1 km away
  33. 2.211 km ESE of Hidden Valley Lake, California · 16910 days ago · 7 km deep · 33 km away
  34. 1.99 km ESE of Hidden Valley Lake, California · 16910 days ago · 3 km deep · 31 km away
  35. 2.46 km W of Cobb, California · 16909 days ago · 1 km deep · 2 km away
  36. 2.04 km WSW of Cobb, California · 16909 days ago · 4 km deep · 4 km away
  37. 1.67 km WSW of Cobb, California · 16909 days ago · -1 km deep · 1 km away
  38. 2.57 km W of Cobb, California · 16908 days ago · 1 km deep · 2 km away
  39. 2.78 km W of Cobb, California · 16906 days ago · -1 km deep · 1 km away
  40. 2.08 km W of Cobb, California · 16906 days ago · 1 km deep · 1 km away
  41. 1.79 km NW of Redwood Valley, California · 16906 days ago · 4 km deep · 71 km away
  42. 1.68 km WNW of Cazadero, California · 16906 days ago · 1 km deep · 42 km away
  43. 1.69 km ENE of Oakville, California · 16905 days ago · 15 km deep · 57 km away
  44. 1.55 km E of Calpella, California · 16902 days ago · 7 km deep · 55 km away
  45. 1.82 km ESE of Larkfield-Wikiup, California · 16901 days ago · 4 km deep · 34 km away
  46. 1.56 km W of Cobb, California · 16901 days ago · 1 km deep · 2 km away
  47. 1.811 km WSW of Hopland, California · 16900 days ago · 5 km deep · 40 km away
  48. 1.76 km NW of Geyserville, California · 16899 days ago · 4 km deep · 12 km away
  49. 2.47 km WSW of Cobb, California · 16898 days ago · 2 km deep · 1 km away
  50. 1.510 km SSE of Willits, California · 16898 days ago · 6 km deep · 72 km away
  51. 2.13 km SW of Moskowite Corner, California · 16896 days ago · 12 km deep · 67 km away
  52. 1.87 km WSW of Cobb, California · 16893 days ago · 2 km deep · 1 km away
  53. 2.08 km E of Hidden Valley Lake, California · 16893 days ago · 9 km deep · 31 km away
  54. 1.67 km W of Cobb, California · 16892 days ago · 1 km deep · 1 km away
  55. 2.118 km ENE of Potter Valley, California · 16892 days ago · 5 km deep · 67 km away
  56. 2.019 km ENE of Potter Valley, California · 16892 days ago · 7 km deep · 67 km away
  57. 3.020 km ENE of Potter Valley, California · 16892 days ago · 10 km deep · 67 km away
  58. 1.719 km ENE of Potter Valley, California · 16892 days ago · 6 km deep · 67 km away
  59. 1.719 km ENE of Potter Valley, California · 16892 days ago · 5 km deep · 66 km away
  60. 1.620 km ENE of Potter Valley, California · 16891 days ago · 8 km deep · 67 km away

The first 60 of 106.

Before

  1. 3.17 km WSW of Cobb, California · 16925 days ago · 1 km deep · 1 km away
  2. 2.010 km ESE of Boonville, California · 16925 days ago · -1 km deep · 43 km away
  3. 2.16 km WNW of Cobb, California · 16926 days ago · 9 km deep · 6 km away
  4. 2.14 km WSW of Cobb, California · 16926 days ago · 1 km deep · 4 km away
  5. 1.69 km WSW of Cobb, California · 16926 days ago · 1 km deep · 1 km away
  6. 1.78 km E of Clearlake Oaks, California · 16927 days ago · 6 km deep · 33 km away
  7. 1.94 km N of Green Valley, California · 16928 days ago · 12 km deep · 80 km away
  8. 1.67 km SSW of Calistoga, California · 16929 days ago · 4 km deep · 35 km away
  9. 2.04 km SSE of Clear Lake Riviera, California · 16929 days ago · 1 km deep · 16 km away
  10. 2.17 km ESE of Talmage, California · 16930 days ago · 6 km deep · 41 km away
  11. 1.57 km W of Cobb, CA · 16931 days ago · 2 km deep · 2 km away
  12. 2.09 km WSW of Cobb, California · 16931 days ago · 1 km deep · 1 km away
  13. 2.37 km WSW of Cobb, California · 16932 days ago · -1 km deep · 2 km away
  14. 1.67 km E of Boonville, California · 16934 days ago · 7 km deep · 47 km away
  15. 1.93 km E of Soda Bay, California · 16935 days ago · 1 km deep · 24 km away
  16. 2.75 km SSW of Oakville, California · 16935 days ago · 9 km deep · 56 km away
  17. 1.66 km NE of Kenwood, California · 16936 days ago · 8 km deep · 47 km away
  18. 2.25 km E of Penngrove, California · 16936 days ago · 0 km deep · 59 km away
  19. 1.69 km W of Cobb, California · 16938 days ago · 4 km deep · 4 km away
  20. 1.66 km WNW of Cobb, California · 16938 days ago · 6 km deep · 6 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1053439. Read Sat, Oct 3, 2026, 9:20 AM UTC.