Natural Living Systems

Ambient Air Quality

Description: This indicator measures the percentage of hours in a year that each air quality reporting station in the region experienced the various risk levels of the Air Quality Health Index (AQHI). There are currently 7 sub-regions reporting on AQHI.



For more information about AQHI: http://aep.alberta.ca/air/air-quality-health-index/about-AQHI.aspx

Data Source: Clean Air Strategic Alliance (CASA)