Information For a 3.7 Earthquake on 04/30/1988 near Petrolia, CA

An earthquake of magnitude 3.7 and depth of 18.00 kilometers occurred 9.93 miles from Petrolia, CA in Humboldt County at 11:51 PM.

04/30/1988 - Earthquake Incident Location
Earthquake Details
Location: 9.93 miles from Petrolia, CA in Humboldt County, CA
Date: 04/30/1988
Time: 11:51 PM
Magnitude: 3.7 Mag
Depth: 18.00 km
More Earthquake Incidents on 04/30/1988

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Area Highlights

Natural Disasters Risk

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