EDSF, the European Databases of Seismogenic Faults, is a service of EFEHR and offers a repository of geologic fault information aimed at providing input for earthquake hazards assessment. Two main categories of seismogenic faults are considered: crustal faults and subduction systems. The database compilation relies on published data at regional/national scale and their harmonization across borders.
Open-access to data is ensured by the Seismofaults.EU portal and its linked webpages through interactive user interfaces, webservices, and direct download of GIS files.