Information For a 5.0 Earthquake on 09/11/1984 near Petrolia, CA

An earthquake of magnitude 5.0 and depth of 10.00 kilometers occurred 142.52 miles from Petrolia, CA in Humboldt County at 11:23 AM.

09/11/1984 - Earthquake Incident Location
Earthquake Details
Location: 142.52 miles from Petrolia, CA in Humboldt County, CA
Date: 09/11/1984
Time: 11:23 AM
Magnitude: 5.0 Mag
Depth: 10.00 km
More Earthquake Incidents on 09/11/1984

Area Highlights

Natural Disasters Risk

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