Data Disclaimer

Air quality data on this web page are automatically polled and have not undergone final verification

The information provided on or through this Web site including, but not limited to, the Smog Alert service (which includes the Smog Alert Email service), is provided for educational and informational purposes only. It is not intended to provide medical or health care advice and should not be relied upon for such purposes. The Province of Ontario believes that the material is accurate and reliable when posted to the Web site. However, the Smog Alert is a forecast based on weather patterns observed by the Province. The Province cannot guarantee that its forecasts will always be accurate, nor should you assume that the Smog Alert service will operate without interruption. The Province is not legally liable to any person for damages related to the use of the Web site, its services or the material contained on it.