This site will provide you with information on the air quality forecast, current restrictions, pollution reduction incentive programs, classroom outreach, and tips to help reduce air pollution.
Sign up to receive email and/or text alerts when a High Pollution Advisory is issued and/or when dust pollution levels rise at selected air monitoring locations in Maricopa County.
The Maricopa County Air Quality Department's core values center on working closely with our customers, residents, and visitors to improve air quality through innovation, collaboration and technology. We serve our customers through timely, open, and honest communication and by maintaining a diverse and well-trained workforce that is respected for its positive attitude, integrity and stewardship of the public’s resources and the environment.