Datasets
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Regional Air Quality Data recent views
This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and ammonium from... -
KMZ file of EPA Ambient Ozone Monitors recent views
A KMZ file with the location of all the EPA ambient ozone monitors with the ability to download data from within the description box. -
Air Quality System (AQS) ambient observations: 2008 Lead recent views
Ambient Lead (Pb) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS). -
Air Quality System (AQS) ambient observations: 2008 PM2.5 recent views
Ambient PM2.5 (particulate matter less than 2.5 microns) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS). -
Air Quality System (AQS) ambient observations: 2008 ozone recent views
Ambient ozone concentrations for 2008 from the national ambient air quality monitoring networks stored in the Air Quality System (AQS). -
Air Quality System (AQS) ambient observations: 2007 PM2.5 recent views
Ambient PM2.5 (particulate matter less than 2.5 microns) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS). -
KMZ files of EPA Ambient Monitors recent views
KMZ files with the location of all the EPA ambient monitors with the ability to download data from within the description box. -
AirData AQS REST API recent views
A REST web service API allowing the retrieval of historical air quality data from EPA. -
AirCompare recent views
AirCompare contains air quality information that allows a user to compare conditions in different localities over time and compare conditions in the same location at different... -
RACT/BACT/LAER Clearninghouse (RBLC) recent views
OAR's RACT, BACT, LAER Clearinghouse (RBLC) data asset contains summary information on selected air permitting actions from EPA, state, and local permitting agencies across the... -
Air Emissions Where You Live KMZ File recent views
A KMZ file with the location of all major facilities that emit pollutants into the atmopshere. -
www.FuelEconomy.gov recent views
FuelEconomy.gov provides comprehensive information about vehicles' fuel economy. The official U.S. government site for fuel economy information, it is operated by the Department... -
Ambient Air Quality Data Inventory recent views
The Office of Air and Radiation's (OAR) Ambient Air Quality Data (Current) contains ambient air pollution data collected by EPA, other federal agencies, as well as state, local,... -
RACT_BACT_LAER Clearinghouse (RBLC) recent views
OAR's RACT, BACT, LAER Clearinghouse (RBLC) data asset contains summary information on selected air permitting actions from EPA, state, and local permitting agencies across the... -
National Emission Inventory recent views
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... -
Air Quality System (AQS) recent views
The Air Quality System (AQS) database contains measurements of air pollutant concentrations from throughout the United States and its territories. The measurements include both... -
Web page with links to air quality and emissions data recent views
A web page that describes and links to EPA systems for accessing and downloading ambient (outdoor) air quality and emissions data