-
Daily PM2.5 Concentrations All County, 2001-2016
This dataset provides modeled predictions of PM2.5 levels from the EPA's Downscaler model. Data are at the county level for 2001-2016. These data are used by the CDC's National... -
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). -
data for figures
Figures 1-10 and Table 1. This dataset is associated with the following publication: Chang, S.Y., S. Arunachalam, A. Valencia, B. Naess, V. Isakov , M. Breen , T. Palma , and W.... -
Federal Lands Greenhouse Gas Emissions and Sequestration in the United...
This dataset includes ten years of emissions and sequestration estimates (2005-2014) in two separate tables, 1) the combustion and extraction of fossil fuels on Federal lands... -
Dataset - Associations of Air Pollution and Pediatric Asthma in Cleveland, Ohio
EPA Positive Matrix Factorization (PMF) source profile results for fine and coarse particulate matter. Inorganic fine and coarse particulate matter concentration data used in... -
Gasoline Dispensing Operating Permits
These are permits to operate gasoline dispensing facilities in Louisville/Jefferson County, Kentucky, issued by the Louisville Metro Air Pollution Control District. Operating... -
Dataset for Probabilistic estimation of residential air exchange rates for...
This dataset provides the city-specific air exchange rate measurements, modeled, literature-based as well as housing characteristics. This dataset is associated with the... -
Clean Air Markets 2007 Daily Emissions
Daily emissions from entities regulated under Acid Rain and other "cap and trade" programs ... power plants and other facilities -
Clean Air Status and Trends Network (CASTNET): Visibility
Nephelometer data (conforms to IMPROVE network standards) from October 1993 to June 2002. This table is no longer updated. -
Draft Title V Facility Permits
Owners or operators of emission sources that are subject to 6 NYCRR Subpart 201-6 must obtain a Title V facility permit. Draft permits are official versions of permits whose... -
Daily Census Tract-Level PM2.5 Concentrations, 2011-2015
This dataset provides modeled predictions of PM2.5 levels from the EPA's Downscaler model. Data are at the census tract level for 2011-2015. These data are used by the CDC's... -
Aerosol direct effects on ozone - China case study
Model output from the 2-way coupled WRF-CMAQ modeling system applied to China. This dataset is not publicly accessible because: EPA scientists helped with the model set-up and... -
Issued Title V Facility Permits
Owners or operators of emission sources that are subject to 6 NYCRR Subpart 201-6 must obtain a Title V facility permit. Draft permits are official versions of permits whose... -
Clean Air Markets Division Data and Maps
Allowance Holdings, Emissions, and Acid Deposition Data collected by EPA/OAR/OAP/Clean Air Markets Division -
Daily Census Tract-Level PM2.5 Concentrations, 2006-2010
This dataset provides modeled predictions of PM2.5 levels from the EPA's Downscaler model. Data are at the census tract level for 2006-2010. These data are used by the CDC's... -
Air Quality Investigations - Biological Sampling Data
Twenty-two high elevation lakes (>3000m) in Rocky Mountain National Park and Indian Peaks Wilderness Area, Colorado, were surveyed in 1981, 1996, and 1998-2001 to explore... -
In Vitro Ozone Responsiveness Data
Data collected during the comparison of ozone responsiveness in primary bronchial epithelial cells from a range of distinct donors. This dataset is associated with the following... -
Clean Air Status and Trends Network (CASTNET) Download Data Module
The CASTNET Download Data module allows users to select, view, and download CASTNET data (Raw, Aggregate, Modeled & Factual Data) based on user selections. CASTNET sites are... -
Air Quality Measures on the National Environmental Health Tracking Network
The Environmental Protection Agency (EPA) provides air pollution data about ozone and particulate matter (PM2.5) to CDC for the Tracking Network. The EPA maintains a database... -
Clean Air Markets - Compliance Query Wizard
The Compliance Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://ampd.epa.gov/ampd/. The Compliance module provides final...