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Toxicity/Residue Database
A toxicity/tissue residue database for aquatic organisms exposed to inorganic and organic chemicals. This database is a resource for use in the systematic investigation of... -
Web page with Air Quality System (AQS) ambient observation files
Ambient concentrations of most requested pollutants from the national ambient air quality monitoring networks stored in the Air Quality System (AQS). -
AirNow Real Time Air Quality KML File
A KML file with the location of all real time air quality monitors and the current conditions (air quality index). -
AirNow Real Time Air Quality REST API
A REST web service API allowing the retrieval of real time air quality index data from AirNow. -
Web page with links to air quality and emissions data
A web page that describes and links to EPA systems for accessing and downloading ambient (outdoor) air quality and emissions data -
Air Emisisons Inventories
This data exchange allows states to submit data to the US Environmental Protection Agency's National Emissions Inventory (NEI). NEI is a national database of air emissions... -
Emission & Generation Resource Integrated Database (eGRID)
The Emissions & Generation Resource Integrated Database (eGRID) is a comprehensive source of data on characteristics of almost all electric power generated in the United...