Skip to main content
U.S. flag

An official website of the United States government

Seismicity Catalog Collection, 2150 BC to 1996 AD (Superseded Version)

Published by National Oceanic and Atmospheric Administration, Department of Commerce | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 02, 2026 at 04:32 PM | Dataset Last Updated: June 15, 1996 at 12:00 AM
The NOAA National Centers for Environmental Information decommissioned the Seismicity Catalog Collection, 2150 BC to 1996 AD on May 05, 2025 with no further updates. Upon termination, the underlying data will be available from https://doi.org/10.25921/f28m-kb46. Comments and questions may be sent to: ncei.info@noaa.gov. Note this metadata record is accompanied by another newer version of metadata for the same product. The Seismicity Catalog Collection is a compilation data on over four million earthquakes dating from 2150 BC to 1996 AD from NOAA's National Geophysical Data Center and U.S. Geological Survey's National Earthquake Information Center. The data include information on epicentral time of origin, location, magnitudes, depth and other earthquake-related parameters. This database is static and is no longer being updated.

Resources

5 resources available

  • NCEI Dataset Landing Page

    TEXT/HTML
  • Seismicity Catalog Collection, 2150 BC to 1996 AD: Volume 1

    TEXT/HTML
  • Seismicity Catalog Collection, 2150 BC to 1996 AD: Volume 2

    TEXT/HTML
  • GCMD Keyword Forum Page

    TEXT/HTML
  • NCEI Contact Information

    TEXT/HTML

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

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