This layer is a component of Web server for AP and SHZ zones.
This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake. Three types of geological hazards, referred to as seismic hazard zones, may be featured on the map: 1) liquefaction, 2) earthquake-induced landslides, and 3) overlapping liquefaction and earthquake-induced landslides. In addition, a fourth feature may be included representing areas not evaluated for liquefaction or earthquake-induced landslides. Developers of properties falling within any of the three zones may be required to investigate the potential hazard and mitigate its threat during the local permitting process.
© Seismic Hazards Progam, California Geological Survey, California Department of Conservation
|Copyright||Copyright may apply. Please check the source for more information.|
|Data type||Vector polygon|
|Attributes||QUAD_NAME, PREV_DATES, GEOPDFLINK, STArea, REVISED, REPORTLINK, COMMENTS, RELEASED,|
|Services||Vector Query API|
|Last updated||26 Jun 2019 ago|
|Last checked||4 Mar 2021 ago|