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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.

Policy Strategy examples

Mobile Vehicles and Portable Equipment

The Air District works closely with the California Air Resources Board to reduce the amount of air pollution from on- and off-road mobile sources, such as...
Database Map Tool

PurpleAir

"PurpleAir makes sensors that empower communities who collect hyper-local, real-time, air quality data and share it with the public."
Map Tool

Oil and Gas Watch

Inventory of oil, gas, and petrochemical infrastructure in the U.S. Provides information on permitting status of infrastructure. Reports are accessed through a searchable mapping tool. Reports...
Database Model Tool

C-Tools

In collaboration with the EPA, CMAS is developing a suite of local-scale air quality screening tools called C-TOOLS (Community Air Quality Tools). These tools predict concentrations...
Strategy examples Technology

Airgradient

"We are on a mission to bring accurate and affordable air quality monitoring to every corner of the planet and we are supported by a community...
Tool Training

CDC Outdoor Air Quality Communications Toolkit

The CDC Outdoor Air Quality Communications Toolkit is a specialized public health resource designed for health departments, professionals, and emergency responders to communicate the risks of...
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.
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