Photo Credit: City of St. Albert

2021-2022 Report to Community

ACA engages with air quality stakeholders in order to collect and share ambient air quality information that is credible, independent, and easily understood. Read our 2021-2022 Report to Community to learn about air quality trends over the past year and our recent initiatives.

ACA Report to the Community Cover

2019-2020 Report to Community

ACA coordinates the planning of air quality monitoring and dissemination of air quality data. Read our 2019-2020 Report to Community to learn about the recent air quality trends and our education and outreach initiatives in our region.

ACA Data Reports

Every year ACA compiles detailed, comprehensive Annual Data Reports. These reports include summaries of exceedances, long-term trends and much more. The technical reports are available exclusively to ACA Members. Click here for information on how to become a member or contact us for more information.


2022 Alberta Airsheds Air Quality Report

Alberta Airsheds Council has prepared the 2022 Alberta Airsheds Air Quality Report to provide a summary of the air quality data that is monitored and collected in our province by Alberta’s Airsheds, including ACA.

This information is important to share with Albertans because air quality affects our health and our environment.


Understanding air quality and its impacts helps Albertans make educated choices related to their health.