This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
UCERF postcard Summary. en UCERF Earthquake Prediction in California Magnitude greater for yrs not including Cascadia Subduction zone wgcep org org www wgcep org other versions PDUSGov Uploaded with California earthquake forecast USGS UCERF fact sheet California earthquake forecast USGS UCERF report