Archived Reports

Archived Reports

Archived Reports

Below are our archived action plan progress reports and updates, as well as archived quarterly results from 24-hour average ambient concentration measurements of total suspended particulate, nickel, cobalt, other metals and sulfur dioxide. Download this glossary of technical terms here. If you are looking for current reports please refer to Air Quality Monitoring Results in Sudbury page.

Archived Community Engagement Reports

Archived Action Plan Status Updates

Archived Quarterly Monitoring Reports – Metals and Sulfur dioxide​



2017 Q1 Report - Metals 
2017 Q1 SO2 ​Report​​​

2017 Q2 Report - Metals 
2017 Q2 SO2 Report​​​

2017 Q3 Report - Metals 
2017 Q3 SO2 Report​​​

2017 Q4 Report Metals
2017 Q4 SO2 Report​



2015 Ambient Air Quality Monitoring (AAQM) Report
2015 SO2 Annual Report​​

2014 ​​


2013 Ambient Air Quality Monitoring (AAQM) Report
2013 SO2 Annual Report​


2012 Ambient Air Quality Monitoring (AAQM) Report
2012 SO2 Annual Report​


2011 Ambient Air Quality Monitoring (AAQM) Report
2011 SO2 Annual Report​