Air Emissions Inventories

The National Emissions Inventory (NEI) is a detailed estimate of air emissions that include criteria pollutants and hazardous air pollutants. It is an aggregate of data from State, Local, and Tribal sources, compiled every three years. It currently has data from 2008, 2011, and 2014. This data informs the EPA Report on the Environment.

While containing a few new files, this dataset is highly overlapped with this dataset: https://www.datarefuge.org/dataset/national-emissions-inventory-nei-air-emissions-inventories-us-epa

Internet Archive URL: https://web.archive.org/web/*/https://epa.gov/air-emissions-inventories

Data and Resources

Additional Info

Field Value
Source https://epa.gov/air-emissions-inventories
Last Updated February 15, 2018, 21:18 (UTC)
Created June 1, 2017, 17:45 (UTC)