Maricopa County Clean Air

Get real-time information about air quality in Maricopa County, Arizona along with alerts about High Pollution Advisories, Health Watches and restrictions for activities such as woodburning, leaf blowing and off-highway vehicle use. Created by the Maricopa County Air Quality Department and funded through fines collected from air quality violations, the primary focus of Clean Air Make More is to reduce the number of days this region exceeds the federal health standard for air pollution.