Found 526 datasets matching "air emissions".
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To bridge the gap between the development of greenhouse gas (GHG) and air quality (AQ) emission inventories, we developed the GReenhouse gas And Air Pollutant Emissions System (GRA2PES), which...
Search relevance: 167.76 | Views last month: 4 -
This dataset contains 2010 emissions of nitrogen oxides, sulfur dioxide, and fine particulate matter by sector and state as modeled using the GCAM-USA integrated assessment model, in comparison to...
Search relevance: 156.27 | Views last month: 0 -
Data files in this dataset contain the results presented in the manuscript "Inferring and evaluating satellite-based constraints on NOx emissions estimates in air quality simulations", under...
Search relevance: 153.47 | Views last month: 1 -
This dataset contains 2017 national level criteria and hazardous air pollutant emissions by North American Industry Classification System (NAICS) 2012 6-digit codes. This dataset was created in...
Search relevance: 152.47 | Views last month: 0 -
The Air Emissions Trends site provides national trends of criteria pollutant and precursor emissions data based on the the National Emissions Inventory (NEI) from 1970 - the latest NEI year.
Search relevance: 148.77 | Views last month: 0 -
This dataset contains 2017 national-level criteria and hazardous air pollutant emissions by North American Industry Classification System (NAICS) 2012 6-digit codes. This dataset was generated...
Search relevance: 145.13 | Views last month: 1 -
This data set provides spatial data products with identified and classified locations of potential methane (CH4) emitting facilities and infrastructure in the South Coast Air Basin (SoCAB). These...
Search relevance: 141.78 | Views last month: 0 -
The uploaded data consists of the BRACE Na aerosol observations paired with CMAQ model output, the updated model's parameterization of sea salt aerosol emission size distribution, and the model's...
Search relevance: 138.91 | Views last month: 0 -
PTR and CIMS measurements of gas phase air emissions from fabric coating. This dataset is associated with the following publication: Wickersham, L., J. Mattila, J. Krug, S. Jackson, M. Wallace,...
Search relevance: 137.69 | Views last month: 1 -
A web page that describes and links to EPA systems for accessing and downloading ambient (outdoor) air quality and emissions data
Search relevance: 132.78 | Views last month: 3 -
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 areas offshore. The vertical...
Search relevance: 127.87 | Views last month: 2 -
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: 122.33 | Views last month: 0 -
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: 119.89 | Views last month: 3 -
The dataset provided here documents the information used to generate figures for "Characterizing the Air Emissions, Transport, and Deposition of Per- and Polyfluoroalkyl Substances from a...
Search relevance: 115.46 | Views last month: 0 -
Data gathered from 35 published references (until 2016) targeting built and natural environment stressors for American Indian/Alaska Native children. This dataset is associated with the...
Search relevance: 106.12 | Views last month: 2 -
This dataset contain records factors for emissions and releases of chemicals to air, water and ground, waste generation, from electricity generation, All values are per megawatt-hour (MWh) of...
Search relevance: 101.59 | Views last month: 3 -
EF_ICIS_AIR is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are refreshed daily. The layer shows only...
Search relevance: 96.03 | Views last month: 0 -
This dataset documents the simulations demonstrating the capabilities of the new DESID module, a part of CMAQ that allows for adjustment of emissions and expanded diagnostic output. There are...
Search relevance: 94.50 | Views last month: 0 -
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: 92.16 | Views last month: 1 -
This dataset contains WRF/CMAQ model output in IOAPI format and Excel file to analyze the NOx emissions budget by month and region. This dataset is associated with the following...
Search relevance: 90.43 | Views last month: 0
