Information For a 4.2 Earthquake on 01/25/1980 near Blackhawk, CA

An earthquake of magnitude 4.2 and depth of 8.00 kilometers occurred 6.58 miles from Blackhawk, CA in Contra Costa County at 05:24 AM.

01/25/1980 - Earthquake Incident Location
Earthquake Details
Location: 6.58 miles from Blackhawk, CA in Contra Costa County, CA
Date: 01/25/1980
Time: 05:24 AM
Magnitude: 4.2 Mag
Depth: 8.00 km

Area Highlights

Natural Disasters Risk

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