Air Quality Awareness Week 2025

Air Quality Awareness Week 2025. National air quality awareness week seeks to bring information and education to individuals and communities, encouraging them to act wisely on behalf of the air they breathe. In 2025 air quality awareness week is from april 28th (monday) to may 4th (sunday).

When air pollution is high, find out what outdoor activities are best for you and your family with the air quality guide for ozone and the air quality guide for particle pollution. But when air is smoky from wildfires or wood smoke, we’re reminded that good outdoor air quality isn’t a certainty.