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Found 7 datasets matching filters.

  • #1 City

    NEI point sources include emissions estimates for larger sources that are located at a fixed, stationary location. Point sources in the NEI include large industrial facilities and electric power...

    Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: May 05, 2026 at 10:35 PM
  • #2 Federal

    Data products generated from StEWI v1.0.5. The source code and release notes can be found at https://github.com/USEPA/standardizedinventories/releases/tag/v1.0.5 Datasets include...

    Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: April 21, 2026 at 08:02 PM
  • #3 Federal

    Data Sources, including links; Data Dictionary; 2009-2013 American Community Survey, Block group-level Population Data; 2010 Decennial Census, Block group-level Population Data; 2008 National...

    Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 08:00 PM
  • #4 Federal

    Data Sources, including links; Data Dictionary; 2009-2013 American Community Survey, Block group-level Population Data; 2010 Decennial Census, Block group-level Population Data; 2008 National...

    Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 07:57 PM
  • #5 City

    Emissions inventories: emissions reported by regulated facilities and modeled emissions from vehicles, smaller sources, wildfires, etc. Can select data by pollutant and/or geography, then download...

    Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: March 30, 2026 at 08:12 PM
  • #6 Federal

    This geodatabase includes NH3 (as N) and NOx (as N) emissions data for point sources as well as Total N emissions as represented in the 2002 National Emissions Inventory (NEI) database.

    Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 26, 2026 at 09:06 PM
  • #7 Federal

    These data are described in the associated publication and consist of a 2017 model simulation of EPA’s Community Multiscale Air Quality (CMAQ) model version 5.3.2 with updated mobile NH3 emission...

    Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 21, 2026 at 08:06 PM

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