Database last updated December 31, 2024 at 12:00 AM EST (Event DB Version 1.20)

This tool allows you to search through the CBRN Event Database. Please note that this tool only shows a limited subset of the available variables in the database and represents data in a way that is more understandable by the general public. The full CBRN Event Database in its raw form can be made available upon request via the options listed on our Contact Us page.

For a guide on the variables in this database, please review the Event Database Codebook linked here. You may also find useful a brief tutorial and guidelines on using the search tool available below here. Feel free to reach out via our Contact Us page if you have any questions.