Air
Priority Data Exchanges
Profiles and Progress
Click the map to find contact information for Exchange Network Partners and to see Partners' progress toward implementing data exchanges on the Network.
The following air-related data exchanges have been developed for the Network.
Air Quality System – AQS
Note: On July 16, 2010, the AQS schema was upgraded to from version 2.1 to version 2.2. Version 2.2 is backward compatible with version 2.1 and version 2.0 and EPA will support submissions using all three versions. The only changes … View Data Exchange
Air Quality Data Exchange – AQDE
New Jersey, New York, and Delaware share common airsheds. Air transported into the area and emission sources in and across these States impact one another. Each State benefits from information on the quality of the air in another State. This … View Data Exchange
Emissions Inventory System – EIS
The Emissions Inventory System (EIS) is EPA’s information system for storing all current and historical emissions inventory data. It will be used to receive and store emissions data and generate emission inventories beginning with the 2008 National Emissions Inventory (NEI). … View Data Exchange
Consolidated Emissions Reporting Schema
In March 2008, several offices within EPA, encouraged by stakeholders involved in programs associated with air emissions reporting, initiated the development of the Consolidated Emissions Reporting Schema (CERS). The objective of this effort was to develop a common air emissions … View Data Exchange
EPA Moderated Transaction System – EMTS
Under the Energy Independence and Security Act of 2007 (EISA), EPA is responsible for revising and implementing regulations to ensure that transportation fuel used in the United States contains a minimum volume of renewable fuel. The new Renewable Fuel Standard … View Data Exchange
Greenhouse Gas Emissions
EPA, States, and several national and regional consortia are collecting or planning to collect emissions data from sources of greenhouse gases (GHGs). These data collection programs have differing reporting requirements, thresholds, calculation protocols, and approaches to validation and verification of … View Data Exchange
MassAir
The Massachusetts Department of Environmental Protection developed this data exchange to: Display near real-time ambient air quality data, allow the download of recent pollutant data, and educate the public about the nature of air quality, how it affects their health, … View Data Exchange