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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);... -
County
Allegheny County Air Quality
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Air quality data is collected from the Allegheny County Health Department monitors throughout the county. This data must be verified by qualified individuals before... -
State
GHG Reporting Program Publication
State of Washington —
This dataset contains data reported to Ecology as of January 24, 2025. This dataset contains both reported and covered emissions. Some of these emissions have been... -
State
2017 Greenhouse Gas Report Facility Data
State of Washington —
The map contains greenhouse gas (GHG) data reported to Ecology as of December 15, 2018. The reported emissions are preliminary and have not been fully verified by... -
City
NYC Climate Budgeting Report: Emission Factors
City of New York —
This dataset contains forecasted emissions factors for electricity generation and transportation. These factors are used to convert activity data to particulate... -
State
WA GHG Reporting Multi-Year Dataset
State of Washington —
This dataset contains data reported to Ecology as of December 15, 2018. The reported emissions are preliminary and have not been fully verified by Ecology. This... -
State
Air Quality Maintenance Area Carbon Monoxide
State of Oregon —
This polygon layer contains a spatial representation of geographic areas that are designated as Air Quality Maintenance Areas and Nonattainment Areas for the criteria... -
State
Mercury injection capillary pressure results from Middle and Upper Jurassic outcrop samples in the Iniskin Peninsula area of lower Cook Inlet, Alaska
State of Alaska —
Mercury injection capillary pressure results from Middle and Upper Jurassic outcrop samples in the Iniskin Peninsula area of lower Cook Inlet, Alaska, Raw Data File... -
State
Maryland 2006-2020 Greenhouse Gas Emissions Inventory
State of Maryland —
The Greenhouse Gas Emissions Reduction Act (Maryland Code, Environment Article ยง2-1203) requires the Maryland Department of the Environment to prepare and publish an... -
State
Air Quality Maintenance Area Particulate Matter
State of Oregon —
This polygon layer contains a spatial representation of geographic areas that are designated as Air Quality Maintenance Areas and Nonattainment Areas for the criteria... -
State
WA GHG Reporting Multi-Year Dataset
State of Washington —
Certain large facilities and transportation fuel suppliers are required to report their greenhouse gas (GHG) emissions to Ecology beginning with the 2012 emissions... -
City
City of Austin Municipal Operations Carbon Footprint
City of Austin —
Greenhouse gas inventory for City of Austin municipal operations reflected as the number of metric tons of carbon dioxide-equivalent emissions. The data comes from... -
State
Air Quality Maintenance Area Ozone
State of Oregon —
This polygon layer contains a spatial representation of geographic areas that are designated as Air Quality Maintenance Areas and Nonattainment Areas for the criteria... -
State
Maryland 2006-2020 Greenhouse Gas Emissions Inventory - gross emissions subset
State of Maryland —
This is a subset of the Maryland 2006-2020 Greenhouse Gas Emissions Inventory dataset. This subset includes only the gross emissions sources and excludes the Forestry...