NavGeneral InfoEmail Print Geography Canada (CAN) Coverage type Country Time period covered 01/2013 - 12/2013 Series or system Canada National Air Pollution Surveillance Network Data type Environmental monitoring Summary Similar data are available from the National Air Pollution Surveillance Network. Keywords Particulate matter, Urban ambient air pollution Citation Contributors Environment and Climate Change Canada Suggested citation Environment and Climate Change Canada. Canada National Air Pollution Surveillance Network PM2.5 and PM10 Data 2013. GHDx Entry last modified on: Aug 24, 2020