Data Catalog

• Federal

  www.FuelEconomy.gov

  U.S. Environmental Protection Agency —

  FuelEconomy.gov provides comprehensive information about vehicles' fuel economy. The official U.S. government site for fuel economy information, it is operated by the...

  • HTML
• Federal

  WebFIRE

  U.S. Environmental Protection Agency —

  The Factor Information Retrieval (FIRE) Data System is a database management system containing EPA's recommended emission estimation factors for criteria and...

  • HTML
• Federal

  Air Trends

  U.S. Environmental Protection Agency —

  Air Trends provides geographic trend information for specific air pollutants.

  • HTML
• Federal

  Web page with links to air quality and emissions data

  U.S. Environmental Protection Agency —

  A web page that describes and links to EPA systems for accessing and downloading ambient (outdoor) air quality and emissions data

  • HTML
• Federal

  Web page with Air Quality System (AQS) ambient observation files

  U.S. Environmental Protection Agency —

  Ambient concentrations of most requested pollutants from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).

  • HTML
• Federal

  Control Strategy Tool (CoST)

  U.S. Environmental Protection Agency —

  The EPA Control Strategy Tool (CoST) is a software tool for projecting potential future control scenarios, their effects on emissions and estimated costs. This tool...
• Federal

  Air Quality System (AQS) ambient observations: 2008 Lead

  U.S. Environmental Protection Agency —

  Ambient Lead (Pb) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).

  • ZIP

You can also access this registry using the API (see API Docs).

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