Lafarge Exshaw Air Quality Monitoring

Weekly Air Quality Report

Week of March 13, 2017

There were no exceedances of the Alberta Ambient Air Quality Objectives (AAAQO) for TSP, NO2 and SO2. The highest 1-hour TSP concentrations was 169.5 µg/m3 observed on March 15th at 16:00, which occured under moderate wind speed from the east, that would typically disperse dust emissions from Lafarge away from the Station.

Monthly Air Quality Reports

Select a report from the drop-down menu. These reports are submitted to Alberta Environment and Parks on a monthly basis in accordance with Lafarge Exshaw's Approval.

Particulate Matter

Data is preliminary and will be verified and presented in the monthly report.

Summary of Particulate Matter

SO2

Data is preliminary and will be verified and presented in the monthly report.

Summary of Sulphur Dioxide

NO2

Data is preliminary and will be verified and presented in the monthly report.

Summary of Nitrogen Dioxide