Skip to main content

CASA News and Updates

What's New?

  Non-Continuous Reporting Updated

Updated data have been posted to the Non-Continuous Reporting page, which now include:

  • March – May 2019 TSP and Metals results from the Aamjiwnaang station.
  • January – May 2019 TSP and Metals results from the Front Street station.
  • March – May 2019 PAH results from the Aamjiwnaang station.
  • April – June 2019 Volatile Organic Compound (VOC) data from the Front Street and River Bend stations.

Working towards improving Sarnia's air quality!

Leave us a comment


Air quality data on this website are automatically polled from the Clean Air Sarnia and Area monitoring network and are intended for public awareness. Because the data is real time, they have not undergone complete quality control and quality assurance procedures, and so they may contain errors and are subject to change. The real-time air quality data on this web page are considered "unverified data" and should not be used in published documents.

Data integrity and validity may be affected by instrument malfunctions, telemetry connectivity, QA/QC requirements, instrument calibration times or power outages.

Real-time air quality data on this website are not meant for emergency response purposes. This website does not replace or supplement the existing emergency notification and response protocols, including My Community Notification Network (MyCNN).

© 2019 Clean Air Sarnia and Area. All rights reserved.

Website Designed and Supported by i2b Global Inc.

Air Quality Data Collection/Feed by ROTEK Environmental