Skip to main content
U.S. flag

An official website of the United States government

Return to search results
💡 Advanced Search Tip

Search by organization or tag to find related datasets

Conterminous U.S. Seismicity Catalogs

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: July 16, 2025 | Last Modified: 20231221
Based on the ComCat (2022) and following the methods of Mueller (2019) earthquake database, the eight catalogs of seismicity for the conterminous United States was developed for the purposes of accurate seismic hazard evaluations for the National Seismic Hazard Model (NSHM) of 2023.

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov