National Emission Inventory

Metadata Updated: February 23, 2019

The National Emission Inventory contains measured, modeled, and estimated data for emissions of all known source categories in the US (stationary sources, fires, light duty vehicles and trucks, Heavy duty engines, Motorcycles, ATVs, non-road engines and equipment, locomotives, aircraft, and marine vessels). The statutory authority leading to the collection of this information comes from Title II, Part A of the Clean Air Act.Substance classes include CAPs, HAPs, and some GHG data.Data included in the National Emission Inventory is collected annually, Air Pollutant Trends Data is made available annually, and an National Emissions Inventory of air emissions of both Criteria and Hazardous air pollutants from all air emissions sources is prepared every three years.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

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Metadata Created Date October 17, 2015
Metadata Updated Date February 23, 2019

Metadata Source

Harvested from Environmental Dataset Gateway Non-Spatial Records

Additional Metadata

Resource Type Dataset
Metadata Created Date October 17, 2015
Metadata Updated Date February 23, 2019
Publisher Environmental Protection Agency
Unique Identifier {1F3A34AC-1EA3-4E93-95EC-375E559C31A7}
Marc Houyoux
Maintainer Email
Public Access Level public
Bureau Code 020:00
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Datagov Dedupe Retained 20190222230752
Harvest Object Id 3cb34982-43c1-45fe-83f6-1cd89216eec6
Harvest Source Id ea387e82-a954-462c-96f9-9a628b33f7fa
Harvest Source Title Environmental Dataset Gateway Non-Spatial Records
Data Last Modified 2015-09-23
Program Code 020:072
Related Documents,
Source Datajson Identifier True
Source Hash 4a2f661601393a39bb34234bedc24164d9904e31
Source Schema Version 1.1
Spatial -180.0,-90.0,180.0,90.0

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