This video introduces the Air Quality Index (AQI) used by EPA to communicate air quality and health risks and describes how the Agency develops the National Ambient Air Quality Standards to protect public health. The AQI is based on these standards.

Media Record Details

Dec 6, 2019

Cataloging Information

Smoke & Air Quality
Smoke & Populations

NRFSN number: 21223
Record updated: January 10, 2023