Data Catalog

• State

  Earthquake Zones of Required Investigation

  State of California —

  The California Earthquake Hazards Zone Application ("EQ Zapp") is an onlin​e map that allows anyone with a computer, tablet or smartphone to conveniently check...

  • HTML
  • ArcGIS GeoServices REST API
• State

  CGS Seismic Hazards Program: Alquist-Priolo Fault Hazard Zones

  State of California —

  This data set contains the Alquist-Priolo Earthquake Fault Zones as shown on the Official Alquist-Priolo Earthquake Fault Zones Maps. The dataset is comprised of...

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML
  • 5 more in dataset
• State

  CGS Information Warehouse: Regulatory Maps

  State of California —

  Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory "Zones of Required...

  • HTML
  • ArcGIS GeoServices REST API
  • CSV
  • ZIP
  • GeoJSON
  • KML
  • 5 more in dataset
• State

  CGS Information Warehouse: Regulatory Maps

  State of California —

  The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory "Zones of Required...

  • HTML
  • ArcGIS GeoServices REST API
• State

  Earthquake Zones of Required Investigation

  State of California —

  The California Earthquake Hazards Zone Application ("EQ Zapp") is an onlin​e map that allows anyone with a computer, tablet or smartphone to conveniently check...

  • HTML
  • ArcGIS GeoServices REST API

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