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Lethbridge air quality focused study

Description

A focused air monitoring study was conducted from November 2016 to October 2017 to assess the air quality in the Lethbridge area. The objective of this study was to investigate the spatial... More ≫

Description

A focused air monitoring study was conducted from November 2016 to October 2017 to assess the air quality in the Lethbridge area. The objective of this study was to investigate the spatial variability of air quality in the city, local and regional sources of air pollutants, and the adequacy of a single air monitoring station. Six monitoring locations were selected with monitoring conducted once each season at each of these locations. The survey was conducted using Alberta Environment and Parks’ Mobile Air Monitoring Laboratory and volatile organic compound canisters.

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Methods and procedures for trend analysis of air quality data

Description

This report presents a description of the statistical challenges facing trend analysis of air quality data, offers guidance on how to analyze trends using newly developed statistical tools, and... More ≫

Description

This report presents a description of the statistical challenges facing trend analysis of air quality data, offers guidance on how to analyze trends using newly developed statistical tools, and shares preliminary results from a case study of trend analysis in air quality data.

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