
We all play a part in Utah’s air quality.
Some of us breathe deep at the worksite. Some on the playground. And others out on the trail. But whether we’re at work, at school or at play, we all breathe the same air to live. So, let’s do our best to keep it clean.

UCAIR is a 501(c)(3) nonprofit committed to improving Utah’s air quality through education, outreach, and collaboration. We work closely with partners across the state, including the Utah Department of Environmental Quality, whose mission is to protect and enhance Utah’s air, land, and water through balanced, science-based regulation. The Division of Air Quality, part of DEQ, provides data that helps guide our efforts. Whether you’re a community member, business, or policymaker, your engagement plays a vital role in making a lasting impact.
The forecast indicates the highest pollution level of the day. During the summer, ozone pollution levels build up during the day and typically dissipate each night, so our everyday actions make a difference every day.
CURRENT
Our current air quality index (AQI) provides information on the quality of air that you are breathing and it’s impact on your health.
TRENDS
Get weekly trending data on Utah’s PM and Ozone to help plan your weeks commute and learn how you can help.
Air quality affects us all

Live to Breath

Clean Air on the Trail

Clean Air for the Class

Clean Air at Work

Clean Air for Our Friends