The Toronto West AQHI station will experience a temporary interruption in public data reporting from Friday, April 10 to Sunday, April 12 due to scheduled maintenance activities. Air quality information from other Toronto monitoring stations will remain available.
For a recording of Air Quality Health Index (AQHI) readings, dial: 1-800-387-7768 or 416-246-0411 (in Toronto).
For general public inquiries about the Air Quality Health Index send us an e-mail at AqWeather.Office.moe@ontario.ca.
For media inquiries, call the Ministry's media line at 416-314-6666.
For more information on air quality, please contact our general ministry inquiry line at 1-800-565-4923 or 416-325-4000 (in Toronto), or send an email.
