City of Toronto   *
HomeContact UsHow Do I...? Advanced search
Living in TorontoDoing businessVisiting TorontoAccessing City Hall *
*
 
Public Health Home
A - Z Index
Air quality
Smog
 
About smog
Smog and health
Smog alert days in Toronto
City's response to smog
Corporate Smog Alert Response Plan
Other City initiatives
Brochures and fact sheets
Frequently asked questions
Publications and reports
Position statements
Air quality links
*
*
* * Air quality *
* * Smog Alert Days

This page is updated Monday to Friday to provide you with information on the number of high health risk days (Air Quality Health Index readings of 7 or more) in the City of Toronto. Air Quality Health Index Readings are provided by Environment Canada on an hourly basis and a forecast is also provided for the next day. Please refer to Environment Canada for the most current Air Quality Health Index reading and forecast.


High Health Risk Days (Air Quality Health Index Readings of 7 or more) in Toronto 2010

 
Days
March 9 1
July 7 1
Total to-date 2

Related links
Last updated July 2010

Toronto maps | Get involved | Toronto links | 311 | Comment | Subscribe | Privacy statement
© City of Toronto 1998-2011