Your city's air
Look up local impacts
Get started with
your action plan

Resources

The City Clean Air Hub resource library provides access to hundreds of targeted databases, tools, models and other materials to help your city’s clean air team find what you need to develop and implement programs that improve air quality, health and community wellbeing.

Search and filter the resources below to find top resources that are available online.

Database

Enforcement and Compliance History Online (ECHO)

Searchable database of enforcement information that includes data on specific facilities with violations, enforcement actions, and penalties. Provides very detailed information about violating facilities as well...
Model

CoST

The Control Strategy Tool (CoST), developed in 2008, is part of EPA's Emissions Modeling Framework (EMF). CoST is used to estimate emissions reductions and engineering costs...
Model Tool

NOAA Air Resources Laboratory

The ARL site is a scientific research and modeling portal. Its mission is to improve the Nation’s ability to protect human and ecosystem health by studying...
Model

MOVES

EPA's MOtor Vehicle Emission Simulator (MOVES) is a state-of-the-science emission modeling system that estimates emissions for mobile sources at the national, county, and project level for...
Database Map

AQview: Community Air Quality Viewer

Air quality maps, trends viewer, a downloadable tool and lab data. From the website: "AQview is a community-focused air quality data portal bringing together government and...
Database Model

SMOKE

SMOKE is primarily an emissions processing system designed to create gridded, speciated, hourly emissions for input into a variety of air quality models such as CMAQ,...
Washington DC air pollution heatmap
Nitrogen dioxide pollution contributes to approximately 3,500 new childhood asthma cases every year in the Washington D.C. metro region.
New York City air pollution heatmap
Nitrogen dioxide pollution contributes to approximately 21,000 new childhood asthma cases every year in the New York metro region.
Philadelphia air pollution heatmap
Nitrogen dioxide pollution contributes to approximately 4,000 new childhood asthma cases every year in the Philadelphia metro region.
Chicago air pollution heatmap
Nitrogen dioxide pollution contributes to more than 10,000 new childhood asthma cases every year in the Chicago metro region.
Boston air pollution heatmap
Nitrogen dioxide pollution contributes to approximately 2,700 new childhood asthma cases every year in the Boston metro region.
Austin air pollution heatmap
Nitrogen dioxide pollution contributes to more than 1,800 new childhood asthma cases every year in the Austin metro region.
Baltimore air pollution heatmap
Nitrogen dioxide pollution contributes to more than 1,300 new childhood asthma cases every year in Baltimore metro region.
  • Subscribe

Sign up to get the latest updates on new city clean air tools and resources.