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  • Added 23 Aug 2016

This database contains information on faults and associated folds in the United States that are believed to be sources of M>6 earthquakes during the Quaternary (the past 1,600,000 years). Maps of these geologic structures are linked to detailed descriptions and references.


Tagsearthquake, quaternary faults, seismic hazards
Copyright Copyright may apply. Please check the source for more information.
RegionsUnited States of America
MetadataFGDC CSDGM, Dublin Core

Technical Details

Layer ID 10817
Data type Vector multilinestring
Feature count 10329 (incl. 32 with empty or null geometries)
Attributes objectid, name, code, num, age, acode, sliprate, slipcode, slipsense, dipdirecti, slipdirect, fcode, ftype, mappedscal, secondarys, slipsens_1, fault_id, section_id, azimuth, cooperator, length, CFM_URL, FACODE, URL_OLD
Services Vector Query API

Added 23 Aug 2016 ago
Last checked 1 Jan 2022 ago
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