Information For a 4.9 Earthquake on 10/15/1976 near Petrolia, CA

An earthquake of magnitude 4.9 and depth of 18.00 kilometers occurred 43.73 miles from Petrolia, CA in Humboldt County at 08:40 AM.

10/15/1976 - Earthquake Incident Location
Earthquake Details
Location: 43.73 miles from Petrolia, CA in Humboldt County, CA
Date: 10/15/1976
Time: 08:40 AM
Magnitude: 4.9 Mag
Depth: 18.00 km
More Earthquake Incidents on 10/15/1976

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Area Highlights

Natural Disasters Risk

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