British Columbia Air Zones

A spatial file of polygons representing the seven "air zones" of British Columbia. Air zones are the basis for monitoring, reporting and taking action on air quality. Air zones are areas that typically exhibit similar air quality characteristics, issues and trends. It is the responsibility of each province and territory to delineate and manage their air zones based on local conditions. The spatial data are provided as a shapefile, geojson, and KML.

Publisher

Government of British Columbia

Resources

4

Catalogue metadata updated

2026-01-28