Information For a 5.2 Earthquake on 09/21/1989 near Petrolia, CA

An earthquake of magnitude 5.2 and depth of 16.00 kilometers occurred 22.02 miles from Petrolia, CA in Humboldt County at 05:41 PM.

09/21/1989 - Earthquake Incident Location
Earthquake Details
Location: 22.02 miles from Petrolia, CA in Humboldt County, CA
Date: 09/21/1989
Time: 05:41 PM
Magnitude: 5.2 Mag
Depth: 16.00 km
More Earthquake Incidents on 09/21/1989

Area Highlights

Natural Disasters Risk

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