Information For a 4.0 Earthquake on 10/20/1989 near Boulder Creek, CA

An earthquake of magnitude 4.0 and depth of 16.00 kilometers occurred 4.26 miles from Boulder Creek, CA in Santa Cruz County at 08:12 AM.

10/20/1989 - Earthquake Incident Location
Earthquake Details
Location: 4.26 miles from Boulder Creek, CA in Santa Cruz County, CA
Date: 10/20/1989
Time: 08:12 AM
Magnitude: 4.0 Mag
Depth: 16.00 km

Area Highlights

Natural Disasters Risk

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