81 datasets found
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Federal
Air Quality Measures on the National Environmental Health Tracking Network
U.S. Department of Health & Human Services —
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... -
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-... -
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... -
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
Data supporting: The risks to human health of air toxics, PM2.5, and ozone from the 2023 Canadian wildfires (v1)
U.S. Environmental Protection Agency —
This dataset includes links to (a) the CMAQ model code, (b) analysis scripts and CMAQ output for 2023, and (c) CMAQ inputs for 2023 over the U.S. and Canada. This... -
Federal
CMAQv5.5 CRACMM2 Predictions for Select Locations during 2023 in the U.S.: Northeast U.S. (v2.0)
U.S. Environmental Protection Agency —
2023 CMAQ Simulation output for select sites in the Northeast US - CMAQ simulations performed by Havala Pye ORD/CEMM/AESMD - simulation labels: cmaq55plus (base) and... -
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... -
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, 2001-2005
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 2001-2005. These data are used by... -
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
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
Vapor-pressure pathways initiate but hydrolysis products dominate the aerosol estimated from organic nitrates
U.S. Environmental Protection Agency —
The data includes (1) one zip file of CMAQ code used for simulations in the manuscript and (2) a link to field data (total alkyl nitrates) used for evaluation. See... -
Federal
Phoenix-as-a-Testbed for Air Quality Sensors (P-TAQS) Dataset used in exploring the Seasonal Effects in the Application of the MOMA Remote Calibration Tool to Outdoor PM2.5 Air Sensors
U.S. Environmental Protection Agency —
Maricopa County partnered with EPA Office of Research and Development to evaluate the utility of sensors to capture wood burning episodes. For this study, PM2.5... -
Federal
VOC Database and Supporting Data
U.S. Environmental Protection Agency —
Continuous PM2.5 and tVOC sensor data paired with coincidental RH and temp measurements. This dataset is associated with the following publication: Clements, A., S.... -
Federal
Identifying Air Pollution Source Impacts in Urban Communities Using Mobile Monitoring
U.S. Environmental Protection Agency —
Mobile monitoring data generated using an instrumented electric vehicle. This dataset is associated with the following publication: Deshmukh, P., E. Kimbrough, R.... -
Federal
Dataset for Evaluating the Impact of Wildfire Smoke on Solar Photovoltaic Production
Department of Energy —
This dataset was used to support machine learning model development for wildfire impacts on utility-scale solar in the United States. The dataset includes information... -
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
1990-2010 PM & O3 concentrations and related premature mortality estimates
U.S. Environmental Protection Agency —
This data sets includes data shown in the Figures and Tables in the publication by Zhang et al (2018): https://doi.org/10.5194/acp-2018-498. This dataset is... -
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
Daily Census Tract-Level PM2.5 Concentrations, 2006-2010
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 2006-2010. These data are used by...
81 datasets found