California earthquakes

M3.4 earthquake 7 km WSW of Cobb, California

A magnitude 3.4 earthquake struck 7 km WSW of Cobb, California on Wed, Mar 24, 1982, 6:27 PM PST (02:27 UTC), 0 km (0 mi) below the surface.

Cobb forecastMore in California

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
3.4 (ml), minor
Local time
UTC
1982-03-25 02:27:32 UTC
Depth
0.3 km (0.2 mi), shallow
Epicenter
38.802° N, 122.802° 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, 0.3 km in depth
Depth from
From location
Station coverage gap
35°
Stations used
47

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 108 in the 60 days after this one and 81 in the 30 days before it.

After

  1. 2.37 km WSW of Cobb, California · 16253 days ago · 1 km deep · 1 km away
  2. 1.87 km WSW of Cobb, California · 16253 days ago · 1 km deep · 1 km away
  3. 2.37 km WSW of Cobb, California · 16253 days ago · 1 km deep · 0 km away
  4. 1.724 km WNW of Elk Creek, California · 16253 days ago · 4 km deep · 97 km away
  5. 1.57 km W of Cobb, California · 16252 days ago · 3 km deep · 2 km away
  6. 1.56 km W of Cobb, California · 16251 days ago · 3 km deep · 2 km away
  7. 1.54 km WSW of Cobb, California · 16250 days ago · 2 km deep · 3 km away
  8. 1.79 km WSW of Cobb, California · 16248 days ago · 2 km deep · 2 km away
  9. 1.63 km E of Santa Rosa, California · 16248 days ago · 8 km deep · 42 km away
  10. 1.77 km N of Geyserville, California · 16248 days ago · 5 km deep · 10 km away
  11. 1.86 km WSW of Cobb, California · 16248 days ago · 3 km deep · 1 km away
  12. 1.86 km WSW of Cobb, California · 16245 days ago · 0 km deep · 1 km away
  13. 1.925 km SE of Covelo, California · 16245 days ago · 5 km deep · 93 km away
  14. 1.84 km S of Cobb, California · 16245 days ago · 0 km deep · 7 km away
  15. 1.7Northern California · 16244 days ago · 8 km deep · 6 km away
  16. 1.64 km W of Cobb, California · 16244 days ago · 4 km deep · 4 km away
  17. 2.17 km W of Cobb, California · 16244 days ago · 0 km deep · 2 km away
  18. 1.77 km WSW of Cobb, California · 16243 days ago · -1 km deep · 1 km away
  19. 2.36 km W of Cobb, California · 16243 days ago · 4 km deep · 2 km away
  20. 2.36 km WSW of Cobb, California · 16243 days ago · 3 km deep · 1 km away
  21. 2.85 km SE of Talmage, California · 16243 days ago · 8 km deep · 43 km away
  22. 1.75 km ENE of Rohnert Park, California · 16241 days ago · 7 km deep · 52 km away
  23. 2.127 km SE of Covelo, California · 16241 days ago · 4 km deep · 91 km away
  24. 2.523 km SE of Covelo, California · 16241 days ago · 4 km deep · 95 km away
  25. 3.06 km ENE of Brooktrails, California · 16239 days ago · 8 km deep · 86 km away
  26. 2.58 km ENE of Talmage, California · 16239 days ago · 43 km deep · 47 km away
  27. 1.96 km W of Cobb, California · 16238 days ago · 2 km deep · 2 km away
  28. 1.77 km SE of Hopland, California · 16238 days ago · 2 km deep · 26 km away
  29. 1.91 km SE of Larkfield-Wikiup, California · 16238 days ago · 5 km deep · 34 km away
  30. 1.64 km NNE of Calistoga, California · 16237 days ago · 1 km deep · 30 km away
  31. 2.65 km WNW of Princeton, California · 16237 days ago · 11 km deep · 94 km away
  32. 1.67 km WSW of Cobb, California · 16236 days ago · 2 km deep · 1 km away
  33. 1.66 km W of Cobb, California · 16235 days ago · 3 km deep · 2 km away
  34. 1.99 km NE of Cloverdale, California · 16235 days ago · 11 km deep · 14 km away
  35. 2.98 km ESE of Talmage, California · 16235 days ago · 9 km deep · 41 km away
  36. 2.13 km SE of Calpella, California · 16234 days ago · 3 km deep · 56 km away
  37. 2.33 km SE of Larkfield-Wikiup, California · 16234 days ago · 5 km deep · 35 km away
  38. 1.96 km W of Cobb, California · 16234 days ago · 5 km deep · 2 km away
  39. 2.83 km SE of Larkfield-Wikiup, California · 16234 days ago · 6 km deep · 35 km away
  40. 2.73 km SE of Larkfield-Wikiup, California · 16234 days ago · 6 km deep · 35 km away
  41. 2.72 km SE of Larkfield-Wikiup, California · 16234 days ago · 5 km deep · 35 km away
  42. 1.63 km ESE of Larkfield-Wikiup, California · 16233 days ago · 7 km deep · 34 km away
  43. 1.88 km WSW of Cobb, California · 16232 days ago · 2 km deep · 2 km away
  44. 1.714 km NNE of Angwin, California · 16232 days ago · 3 km deep · 38 km away
  45. 2.114 km N of Potter Valley, California · 16232 days ago · 7 km deep · 77 km away
  46. 2.07 km WSW of Cobb, California · 16232 days ago · 0 km deep · 0 km away
  47. 1.89 km ESE of Black Point-Green Point, California · 16232 days ago · 8 km deep · 87 km away
  48. 2.39 km SSE of Kelseyville, California · 16231 days ago · -1 km deep · 10 km away
  49. 2.69 km WSW of Cobb, California · 16231 days ago · 2 km deep · 2 km away
  50. 2.23 km E of Napa, California · 16230 days ago · 3 km deep · 73 km away
  51. 1.77 km WSW of Cobb, California · 16230 days ago · 1 km deep · 0 km away
  52. 1.74 km SE of Clear Lake Riviera, California · 16230 days ago · 3 km deep · 18 km away
  53. 2.06 km W of Cobb, California · 16229 days ago · 4 km deep · 2 km away
  54. 2.19 km WSW of Cobb, California · 16228 days ago · 2 km deep · 2 km away
  55. 1.96 km SSW of Calistoga, California · 16228 days ago · 5 km deep · 35 km away
  56. 2.24 km N of Port Costa, California · 16226 days ago · 2 km deep · 96 km away
  57. 1.818 km NNE of Upper Lake, California · 16225 days ago · 4 km deep · 56 km away
  58. 2.35 km W of Cobb, California · 16225 days ago · 1 km deep · 2 km away
  59. 1.97 km WSW of Cobb, California · 16223 days ago · -1 km deep · 0 km away
  60. 1.510 km SSW of Kelseyville, California · 16223 days ago · 2 km deep · 14 km away

The first 60 of 108.

Before

  1. 2.17 km W of Cobb, California · 16253 days ago · -1 km deep · 1 km away
  2. 1.99 km NW of Cobb, California · 16253 days ago · -1 km deep · 10 km away
  3. 1.85 km SE of Santa Rosa, California · 16253 days ago · 9 km deep · 45 km away
  4. 1.77 km ESE of Hopland, California · 16254 days ago · 6 km deep · 26 km away
  5. 3.06 km NE of Santa Rosa, California · 16254 days ago · 8 km deep · 39 km away
  6. 2.16 km WSW of Cobb, California · 16254 days ago · 0 km deep · 0 km away
  7. 2.37 km W of Cobb, California · 16255 days ago · 3 km deep · 2 km away
  8. 2.224 km SE of Covelo, California · 16256 days ago · 5 km deep · 93 km away
  9. 2.224 km SE of Covelo, California · 16256 days ago · 8 km deep · 93 km away
  10. 1.712 km W of Calpella, California · 16257 days ago · 3 km deep · 68 km away
  11. 1.612 km W of Calpella, California · 16257 days ago · 5 km deep · 68 km away
  12. 1.98 km W of Cobb, California · 16257 days ago · -1 km deep · 2 km away
  13. 1.89 km W of Cobb, California · 16257 days ago · -1 km deep · 3 km away
  14. 3.68 km W of Cobb, California · 16257 days ago · 1 km deep · 2 km away
  15. 2.31 km SW of Lower Lake, California · 16258 days ago · 6 km deep · 19 km away
  16. 1.56 km WSW of Cobb, California · 16259 days ago · 0 km deep · 0 km away
  17. 1.67 km WSW of Cobb, California · 16260 days ago · 2 km deep · 0 km away
  18. 2.07 km WSW of Cobb, California · 16260 days ago · 0 km deep · 1 km away
  19. 2.26 km WSW of Cobb, California · 16260 days ago · 0 km deep · 1 km away
  20. 1.925 km SE of Covelo, California · 16260 days ago · 8 km deep · 93 km away

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1073199 (also filed as usp0001kb3). Read Wed, Sep 23, 2026, 12:57 AM UTC.