California earthquakes

M1.5 earthquake 6 km WSW of Cobb, California

A magnitude 1.5 earthquake struck 6 km WSW of Cobb, California on Wed, Jun 4, 1980, 8:41 PM PDT (03:41 UTC), 1 km (1 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
1.5 (Md, duration), micro
Magnitude from
Northern California Seismic System
Local time
UTC
1980-06-05 03:41:18 UTC
Depth
1.2 km (0.7 mi), shallow
Epicenter
38.809° N, 122.794° 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 0.2 km horizontally, 0.5 km in depth
Depth from
From location
Station coverage gap
77°
Stations used
11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 107 in the 60 days after this one and 45 in the 30 days before it.

After

  1. 1.66 km W of Cobb, California · 16921 days ago · 2 km deep · 1 km away
  2. 2.22 km ESE of Calpella, California · 16920 days ago · 6 km deep · 56 km away
  3. 2.12 km ESE of Calpella, California · 16920 days ago · 5 km deep · 56 km away
  4. 1.52 km ESE of Calpella, California · 16920 days ago · 6 km deep · 56 km away
  5. 1.69 km ESE of Hidden Valley Lake, California · 16920 days ago · 5 km deep · 30 km away
  6. 1.69 km ESE of Hidden Valley Lake, California · 16920 days ago · 5 km deep · 30 km away
  7. 1.59 km WSW of Cobb, California · 16918 days ago · 1 km deep · 4 km away
  8. 2.57 km WSW of Cobb, California · 16917 days ago · 3 km deep · 1 km away
  9. 2.47 km ESE of Suisun, California · 16916 days ago · 3 km deep · 99 km away
  10. 2.06 km W of Cobb, California · 16916 days ago · 1 km deep · 1 km away
  11. 1.611 km NNW of Potter Valley, California · 16916 days ago · 11 km deep · 74 km away
  12. 1.69 km WSW of Cobb, California · 16915 days ago · 1 km deep · 3 km away
  13. 2.93 km ESE of Talmage, California · 16915 days ago · 4 km deep · 45 km away
  14. 1.65 km WSW of Cobb, California · 16915 days ago · 3 km deep · 2 km away
  15. 1.921 km NNE of Potter Valley, CA · 16915 days ago · 3 km deep · 77 km away
  16. 2.720 km NNE of Potter Valley, California · 16915 days ago · 6 km deep · 77 km away
  17. 1.59 km WSW of Cobb, California · 16914 days ago · 1 km deep · 3 km away
  18. 1.74 km NNW of Fairfield, California · 16914 days ago · 2 km deep · 86 km away
  19. 1.919 km N of Upper Lake, California · 16914 days ago · 0 km deep · 60 km away
  20. 3.07 km E of Fairfield, California · 16914 days ago · 12 km deep · 96 km away
  21. 2.24 km WSW of Cobb, California · 16914 days ago · 2 km deep · 2 km away
  22. 1.64 km WSW of Cobb, California · 16914 days ago · 2 km deep · 2 km away
  23. 2.011 km ENE of Healdsburg, California · 16911 days ago · 5 km deep · 19 km away
  24. 2.45 km ENE of Healdsburg, California · 16910 days ago · 4 km deep · 21 km away
  25. 1.93 km SSE of Moskowite Corner, California · 16910 days ago · 12 km deep · 69 km away
  26. 1.79 km W of Cobb, California · 16910 days ago · 1 km deep · 3 km away
  27. 2.211 km ESE of Hidden Valley Lake, California · 16910 days ago · 7 km deep · 31 km away
  28. 1.99 km ESE of Hidden Valley Lake, California · 16910 days ago · 3 km deep · 29 km away
  29. 2.46 km W of Cobb, California · 16909 days ago · 1 km deep · 1 km away
  30. 2.04 km WSW of Cobb, California · 16909 days ago · 4 km deep · 2 km away
  31. 1.67 km WSW of Cobb, California · 16909 days ago · -1 km deep · 1 km away
  32. 2.57 km W of Cobb, California · 16908 days ago · 1 km deep · 1 km away
  33. 2.78 km W of Cobb, California · 16906 days ago · -1 km deep · 2 km away
  34. 2.08 km W of Cobb, California · 16906 days ago · 1 km deep · 3 km away
  35. 1.79 km NW of Redwood Valley, California · 16906 days ago · 4 km deep · 71 km away
  36. 1.68 km WNW of Cazadero, California · 16906 days ago · 1 km deep · 44 km away
  37. 1.69 km ENE of Oakville, California · 16905 days ago · 15 km deep · 56 km away
  38. 1.55 km E of Calpella, California · 16902 days ago · 7 km deep · 56 km away
  39. 1.82 km ESE of Larkfield-Wikiup, California · 16901 days ago · 4 km deep · 35 km away
  40. 1.56 km W of Cobb, California · 16901 days ago · 1 km deep · 1 km away
  41. 1.811 km WSW of Hopland, California · 16900 days ago · 5 km deep · 42 km away
  42. 1.76 km NW of Geyserville, California · 16899 days ago · 4 km deep · 15 km away
  43. 2.47 km WSW of Cobb, California · 16898 days ago · 2 km deep · 1 km away
  44. 1.510 km SSE of Willits, California · 16898 days ago · 6 km deep · 72 km away
  45. 2.13 km SW of Moskowite Corner, California · 16896 days ago · 12 km deep · 66 km away
  46. 1.87 km WSW of Cobb, California · 16893 days ago · 2 km deep · 1 km away
  47. 2.08 km E of Hidden Valley Lake, California · 16893 days ago · 9 km deep · 29 km away
  48. 1.67 km W of Cobb, California · 16892 days ago · 1 km deep · 1 km away
  49. 2.118 km ENE of Potter Valley, California · 16892 days ago · 5 km deep · 66 km away
  50. 2.019 km ENE of Potter Valley, California · 16892 days ago · 7 km deep · 66 km away
  51. 3.020 km ENE of Potter Valley, California · 16892 days ago · 10 km deep · 66 km away
  52. 1.719 km ENE of Potter Valley, California · 16892 days ago · 6 km deep · 66 km away
  53. 1.719 km ENE of Potter Valley, California · 16892 days ago · 5 km deep · 66 km away
  54. 1.620 km ENE of Potter Valley, California · 16892 days ago · 8 km deep · 66 km away
  55. 2.34 km ESE of Comptche, California · 16891 days ago · 6 km deep · 81 km away
  56. 2.06 km WSW of Cobb, California · 16891 days ago · 1 km deep · 1 km away
  57. 2.1Northern California · 16891 days ago · 9 km deep · 66 km away
  58. 1.920 km ENE of Potter Valley, California · 16890 days ago · 7 km deep · 66 km away
  59. 2.220 km ENE of Potter Valley, California · 16889 days ago · 8 km deep · 65 km away
  60. 1.96 km W of Cobb, California · 16888 days ago · 2 km deep · 1 km away

The first 60 of 107.

Before

  1. 1.510 km N of Cloverdale, California · 16922 days ago · 2 km deep · 21 km away
  2. 2.23 km NNW of Redwood Valley, California · 16922 days ago · 4 km deep · 66 km away
  3. 1.79 km W of Cobb, California · 16922 days ago · 1 km deep · 3 km away
  4. 2.46 km WSW of Cobb, California · 16923 days ago · 4 km deep · 0 km away
  5. 1.56 km WSW of Cobb, California · 16924 days ago · 1 km deep · 1 km away
  6. 2.08 km WSW of Cobb, California · 16925 days ago · -1 km deep · 2 km away
  7. 3.17 km WSW of Cobb, California · 16925 days ago · 1 km deep · 1 km away
  8. 2.010 km ESE of Boonville, California · 16925 days ago · -1 km deep · 44 km away
  9. 2.16 km WNW of Cobb, California · 16926 days ago · 9 km deep · 4 km away
  10. 2.14 km WSW of Cobb, California · 16926 days ago · 1 km deep · 2 km away
  11. 1.69 km WSW of Cobb, California · 16926 days ago · 1 km deep · 3 km away
  12. 1.78 km E of Clearlake Oaks, California · 16928 days ago · 6 km deep · 31 km away
  13. 1.94 km N of Green Valley, California · 16928 days ago · 12 km deep · 79 km away
  14. 1.67 km SSW of Calistoga, California · 16929 days ago · 4 km deep · 35 km away
  15. 2.04 km SSE of Clear Lake Riviera, California · 16929 days ago · 1 km deep · 14 km away
  16. 2.17 km ESE of Talmage, California · 16930 days ago · 6 km deep · 42 km away
  17. 1.57 km W of Cobb, CA · 16931 days ago · 2 km deep · 1 km away
  18. 2.09 km WSW of Cobb, California · 16931 days ago · 1 km deep · 3 km away
  19. 2.37 km WSW of Cobb, California · 16932 days ago · -1 km deep · 1 km away
  20. 1.67 km E of Boonville, California · 16934 days ago · 7 km deep · 48 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1053530. Read Sat, Oct 3, 2026, 10:08 AM UTC.