Data contained on this website are automatically polled every hour from Alberta Environment and Parks and Airshed monitoring stations and are intended for public awareness. The data have not undergone quality control and quality assurance procedures and may contain errors. The data on this website are considered “raw data” and should not be used in published documents.
Data integrity and validity may be affected by instrument malfunctions, connection problems, instrument calibrations or power failures. Data confirmed to be invalid for the above reasons could be deleted by Alberta Environment and Parks after consultation with data providers.
This site provides raw ambient air quality data for the preceding 365 days. Air quality parameters are provided by individual monitoring station, while the Air Quality Health Index is reported by community (multiple stations within a community are averaged).
Archived validated data can be accessed from
If you have any inquiries about this website, please email us at
For more information about environmental monitoring in Alberta, please visit http://environmentalmonitoring.alberta.ca/