Air Pollution Information

Cal Enviroscreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are often especially vulnerable to pollution’s effects.

 State of the Air Report

State of the Air Report

The American Lung Association's State of the Air Report is a compilation of analyzed data regarding the official air quality throughout the United States.

The Real-Time Air Advisory Network (RAAN) is a free system specifically designed to inform San Joaquin Valley residents about local air quality.