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Federal
Clean Air Status and Trends Network (CASTNET) Download Data Module
U.S. Environmental Protection Agency —
The CASTNET Download Data module allows users to select, view, and download CASTNET data (Raw, Aggregate, Modeled & Factual Data) based on user selections.... -
Federal
Regional Air Quality Data
U.S. Environmental Protection Agency —
This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and... -
Federal
Clean Air Status and Trends Network (CASTNET): Ozone
U.S. Environmental Protection Agency —
8-hour daily maximum ozone concentrations as measured by the Clean Air Status and Trends Network (CASTNET) -
Federal
Clean Air Markets Program Data Application (CAMPD)
U.S. Environmental Protection Agency —
The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data... -
Federal
Photochemical smog and vitamin D deficiency
U.S. Environmental Protection Agency —
The dataset contains the results of a study examining the impact of vitamin D deficiency on the cardiopulmonary response of mice to photochemical smog. This dataset... -
Federal
Final_Wildland_Fire_Sensor_Challenge_Public_Data
U.S. Environmental Protection Agency —
Wildland Fire Sensor Challenge Solver sensor system measurements and EPA reference method measurements (PM2.5, carbon monoxide, carbon dioxide, ozone) from Phase I... -
Federal
Data for EPA’s Air QUAlity TimE Series Project (EQUATES) Version 1
U.S. Environmental Protection Agency —
The US EPA developed a set of modeled meteorology, emissions, air quality and pollutant deposition spanning the years 2002 through 2019. Modeled datasets cover the... -
Federal
CRACMM Github Repo Update 2025 (October 2025)
U.S. Environmental Protection Agency —
This dataset contains a link to the public EPA CRACMM github repository and an update (zip file) that will be put into the repo. -
Federal
Characterization of Aerosol Nitro Aromatic Compounds Validation of an Experimental Method
U.S. Environmental Protection Agency —
The analytical capabilities associated with the use of silylation reactions have been extended to a new class of organic molecules, nitroaromatic compounds (NACs).... -
Federal
ScienceHub_LiverAdrex
U.S. Environmental Protection Agency —
This ScienceHub file shows the physiological data associated with the manuscript Adrenal Stress Hormone Regulation of Hepatic Homeostatic Function After an Acute... -
Federal
Figure12
U.S. Environmental Protection Agency —
NCL script: cmaq_ensemble_isam_4panels_subdomain.ncl Netcdf input file for NCL script, containing ensemble means and standard deviation of ISAM SO4 and O3... -
Federal
Influence of uncertainties in burned area estimates on modeled wildland fire PM2.5 and ozone pollution in the contiguous U.S.
U.S. Environmental Protection Agency —
Data files used in manuscript - "Influence of burned area uncertainties on modeled wildland fire PM2.5 and ozone pollution in the contiguous U.S.". This dataset is... -
Federal
Figure 3
U.S. Environmental Protection Agency —
The Figure.tar.gz contains a directory for each WRF ensemble run. In these directories are *.csv files for each meteorology variable examined. These are comma... -
Federal
Diet-O3-MS data
U.S. Environmental Protection Agency —
Dataset for a study examining the cardiovascular effects from acute ozone exposure in rats fed with fish oil or olive oil diets. This dataset is associated with the... -
Federal
Epigenetic effects of ozone in the rodent lung
U.S. Environmental Protection Agency —
Pulmonary gene expression related to the regulation of DNA methylation following an exposure to ozone in rats. Epigenetic regulation of a pulmonary hypertensive gene,... -
Federal
Simulating Lightning NOX Production in CMAQ: Evolution of Scientific Updates
U.S. Environmental Protection Agency —
The dataset contains lightning produced column NO from different schemes with different parameters and the resulting surface ozone mixing ratios by incorporating... -
Federal
Long-term exposure to ambient O3 and PM2.5 is associated with reduced cognitive performance in young adults: A retrospective longitudinal repeated measures study in adults aged 18–90 years
U.S. Environmental Protection Agency —
The data consists of a series of tables containing individual identifiers; date and time of gameplay; game score; exposure data from publicly available air pollution... -
Federal
Data for: Leveraging scientific community knowledge for air quality model chemistry parameterizations
U.S. Environmental Protection Agency —
Files contain values from Figures 1, 2, and 3 of the article by Pye et al., "Leveraging scientific community knowledge for air quality model chemistry...