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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
Regional Air Quality Data
U.S. Environmental Protection Agency —
This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and... -
Federal
Hourly Energy Emission Factors for Electricity Generation in the United States
Department of Energy —
Monthly average hourly CO2, NOx, and SO2 emission factors for each U.S. eGRID subregion. This project utilized GridViewTM, an electric grid dispatch software package,... -
Federal
Annual U. S. Electric Power Industry Estimated Emissions by State From 1990 - Latest Year Available
Department of Energy —
Data on annual emissions of Carbon Dioxide (CO2), Sulfur Dioxide (SO2), and Nitrogen Oxides (NOx). Data organized by type of electric power producer, by energy... -
State
Title V Emissions Inventory: Beginning 2010
State of New York —
A list by county of New York State Title V facilities and the air pollutants emitted from those facilities. -
Federal
NOAA Climate Data Record (CDR) of Zonal Mean Ozone Binary Database of Profiles (BDBP), version 1.0
National Oceanic and Atmospheric Administration, Department of Commerce —
This NOAA Climate Data Record (CDR) of Zonal Mean Ozone Binary Database of Profiles (BDBP) dataset is a vertically resolved, global, gap-free and zonal mean dataset... -
Federal
Clean Air Status and Trends Network (CASTNET): Visibility
U.S. Environmental Protection Agency —
Nephelometer data (conforms to IMPROVE network standards) from October 1993 to June 2002. This table is no longer updated. -
Federal
Modeling Results for Policy Analyses
U.S. Environmental Protection Agency —
This asset provides information on policy options in abating SO2, NOx and Greenhouse gases. -
Federal
Nonattainment Area - Sulfur Dioxide (SO2 - 2010 Standard)
Department of Transportation —
The Nonattainment Area - Sulfur Dioxide (SO2-2010) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
Pollution Control Measures and Equipment
U.S. Environmental Protection Agency —
This asset provides information on all operating and planned-committed electricity generation units (used as primary input for IPM)