Information For a 3.9 Earthquake on 08/20/1976 near San Ramon, CA

An earthquake of magnitude 3.9 and depth of 2.00 kilometers occurred 1.41 miles from San Ramon, CA in Contra Costa County at 10:08 PM.

08/20/1976 - Earthquake Incident Location
Earthquake Details
Location: 1.41 miles from San Ramon, CA in Contra Costa County, CA
Date: 08/20/1976
Time: 10:08 PM
Magnitude: 3.9 Mag
Depth: 2.00 km
More Earthquake Incidents on 08/20/1976

Area Highlights

Natural Disasters Risk

  • Hail Risk Hail Risk is Very Low
  • Tornados Tornado Risk is Very Low