Found 131 datasets matching filters.
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This dataset contains modeled temperature, ozone, and PM2.5 data for the United States over the 21st century, using two global climate model scenarios and two emissions datasets.
Search relevance: 1.00 | Views last month: 76 | Published on: 2025-08-02 -
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, and tribal air...
Search relevance: 1.00 | Views last month: 19 | Published on: 2025-07-31 -
The Historical Ambient Air Quality Data Inventory contains measured and estimated data on ambient air pollution for use in assessing air quality, assisting in designating attainment/non-attainment...
Search relevance: 1.00 | Views last month: 9 | Published on: 2025-07-31 -
Predictions from the CMAQ model as used in EQUATES for Ann Arbor, Michigan in February and March 2016. Data was used in Andrew L. Holen, Kristen M. Foley, Havala O.T. Pye, Ryan D. Cook, Matthew J....
Search relevance: 1.00 | Views last month: 7 | Published on: 2025-10-19 -
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 Conterminous US (CONUS) at a...
Search relevance: 1.00 | Views last month: 6 | Published on: 2025-08-02 -
The data are grids of total atmospheric deposition created through a measurement-model fusion process that uses data from the Community Multiscale Air Quality (CMAQ) modeling system and monitoring...
Search relevance: 1.00 | Views last month: 4 | Published on: 2025-08-02 -
Monthly site compare scripts and output used to generate the model/ob plots and statistics in the manuscript. The AQS hourly site compare output files are not included as they were too large to...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
Observations made during the 2010 CalNex measurement campaign. This dataset is associated with the following publication: Woody , M., K. Baker , P. Hayes, J. Jimenez, B. Koo, and H. Pye....
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
This workbook contains the locations and types of current and anticipated biofuel feedstock processing facilities assumed under the simulated scenarios. This dataset is associated with the...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
Supporting data for CRACMMv1, including the SPECIATE database mapped to CRACMM, input to the Speciation Tool, profile files output from Speciation Tool for input to SMOKE, python code for mapping...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
This data were used to generate the figures in the peer-reviewed publication "Reactive organic carbon air emissions from mobile sources in the United States" published by Atmospheric Chemistry and...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
CMAQ and CMAQ-VBS model output. This dataset is not publicly accessible because: Files too large. It can be accessed through the following means: via EPA's NCC tape archive system (ASM) or by...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
This data archive supports the publication by Pye et al. 2024 applying the CMAQ model to FIREX-AQ field campaign. Links are provided for the standard CMAQ model, CRACMM chemical mechanism, and...
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-08-02 -
This data archive supports the publication by Skipper et al. 2024 describing development of updates to secondary formaldehyde production in CRACMM version 2 and evaluation against satellite-,...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
These data were used to generate the figures included in the following manuscript: Fahey, et al. (2017) "A framework for expanding aqueous chemistry in the Community Multiscale Air Quality (CMAQ)...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
Software Model simulations were conducted using WRF version 3.8.1 (available at https://github.com/NCAR/WRFV3) and CMAQ version 5.2.1 (available at https://github.com/USEPA/CMAQ). The...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
This dataset includes CMAQ model code and a description/location of meteorological files. Portions of this dataset are inaccessible because: Non-EPA-owned by Alaska Department of Environmental...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
The data contains CMAQ fortran model code and shell scripts used for configuration in the work of Walters et al. Links are provided to base (unmodified) CMAQ release code (github and doi:...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
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 associated with the following...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
This white paper describes the EPA exploration of a reported discrepancy between estimates of NOX and reactive nitrogen (NOY) concentrations from the Community Multiscale Air Quality (CMAQ) model...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02
