78 datasets found
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Air Quality History
District of Columbia —
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-... -
City
NYCCAS Air Pollution Rasters
City of New York —
Citywide raster files of annual average predicted surface for nitrogen dioxide (NO2), fine particulate matter (PM2.5), black carbon (BC), and nitric oxide (NO);... -
Federal
Dataset Correction and Accuracy of PurpleAir PM2.5 Measurements for Extreme Wildfire Smoke
U.S. Environmental Protection Agency —
This dataset provides the dataset used in the paper "Correction and Accuracy of PurpleAir PM2.5 Measurements for Extreme Wildfire Smoke". -
Federal
Daily Census Tract-Level PM2.5 Concentrations, 2011-2015
U.S. Department of Health & Human Services —
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... -
Federal
Particle dry Deposition algorithms in CMAQ v5.3: characterization of critical parameters and land use dependence
U.S. Environmental Protection Agency —
This study investigates particle dry deposition by characterizing critical parameters and land-use dependence in a 0-D box model as well as quantifying the resulting... -
Federal
CMAQ and PCAPS predicted air quality impacts offshore emissions sources
U.S. Environmental Protection Agency —
The Community Multiscale Air Quality (CMAQ) model version 5.4 (epa.gov/cmaq) was applied with 12 km sized grid cells for a domain covering the conterminous U.S. and... -
Federal
Assessing PM2.5 Model Performance for the Conterminous U.S. with Comparison to Model Performance Statistics from 2007-2015
U.S. Environmental Protection Agency —
Dataset includes links to CMAQ codes, evaluation of model predictions against network data, and additional supporting information. This dataset is associated with the... -
Federal
Data for Temperature-dependent composition of summertime PM2.5 in observations and model predictions across the Eastern U.S
U.S. Environmental Protection Agency —
Total fine particle mass (pm25), organic carbon fine particle mass (oc), sulfate fine particle mass (so4), and sulfur dioxide gas (so2) observed EPA AQS sites (ob)... -
Federal
Quantitative constraints on autoxidation and dimer formation from direct probing of monoterpene-derived peroxy radical chemistry
U.S. Environmental Protection Agency —
Laboratory data supporting "Quantitative constraints on autoxidation and dimer formation from direct probing of monoterpene-derived peroxy radical chemistry" by Zhao,... -
Federal
2002-2017 Anthropogenic Emissions Data for AQ Model US
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
2008 average fine particulate matter (PM2.5) concentrations by county
U.S. Environmental Protection Agency —
This file provides annual average concentration of PM2.5, by county, for the year 2008. Definition of each variable is provided in the first row for each column. This... -
Federal
Reactive Organic Carbon Emissions from Volatile Chemical Products
U.S. Environmental Protection Agency —
VCPy was developed to predict evaporative emissions of VOCs from volatile chemical products. The data contains python code and inputs for VCPy v1.0 as well as an... -
Federal
Data for changes in L.A. aerosols resulting from reductions in on-road vehicle emissions of NOx and VOCs
U.S. Environmental Protection Agency —
This data set contains a link to the VCPy model github repository containing data used in the manuscript by Schulz et al., ACS ES&T Air, 2025... -
Federal
Examining PM2.5 concentrations and exposure using multiple models: Dataset
U.S. Environmental Protection Agency —
The data files correspond to the figures in the manuscript and can be read into the open-source R software using standard commands (e.g., data <-... -
Federal
Sarajevo PM2.5 Data from MetOne BAM-1020
U.S. Environmental Protection Agency —
This is an hourly time series of PM2.5 concentration, temperature, and relative humidity measured by a MetOne BAM-1020 in Sarajevo, Bosnia and Herzegovina. This... -
Federal
Ozonolysis of α/β-farnesene mixture: analysis of gas-phase and particulate reaction products
U.S. Environmental Protection Agency —
Atmospheric oxidation of sesquiterpenes has been of considerable interest recently because of their likely contribution to ambient organic aerosol, but farnesene... -
Federal
Data set associated with 2018 Missoula study
U.S. Environmental Protection Agency —
Data is associated with figures shown in Missoula 2018 study. Portions of this dataset are inaccessible because: Data file uploaded. They can be accessed through the... -
Federal
CMAQv5.5 CRACMM2 Predictions for Select Locations during 2023 in the U.S.: Louisiana (v3)
U.S. Environmental Protection Agency —
2023 CMAQ Simulation output for select sites in Louisiana - Description: CMAQv5.5+ public version downloaded 2/13/2025. (SHA:... -
Federal
Sarajevo PM2.5 Data from Collocated FEM Monitors
U.S. Environmental Protection Agency —
The datasets related to the figures in the journal article and are derived from the two collocated Federal Equivalent Method (FEM) monitors that operated side-by-side... -
Federal
ZIP3-Level Daily and Hourly Average Population-Weighted PM2.5 and Daily Maximum Smoke Density, Contiguous and Western US, 2017-2018
U.S. Environmental Protection Agency —
The ZIP3-level PM2.5 and smoke density exposure estimates used in the manuscript: "The Effects of Short-Term Wildfire Smoke and PM2.5 Exposure on Cognitive...
78 datasets found