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Toronto - AQHI Quality Health Index by Station

AQHIScale
Toronto: Monitoring Stations
Calculated at: 6:00 AM EDT Tuesday 28 April 2026
Location and sub-locations Observed Conditions Forecast Maximums
Tuesday Tuesday night Wednesday Wednesday night
Toronto 3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
4
Moderate Risk
4
Moderate Risk
3
Low Risk
4
Moderate Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk

For more information regarding the monitoring stations. Please visit the national AQHI Web site

AQHIScale
Toronto: Monitoring Stations
Calculated at: 6:00 AM EDT Tuesday 28 April 2026
Location and sub-locations Observed Conditions Forecast Maximums
Tuesday Tuesday night Wednesday Wednesday night
Toronto 3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
4
Moderate Risk
4
Moderate Risk
3
Low Risk
4
Moderate Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk
3
Low Risk

For more information regarding the monitoring stations. Please visit the national AQHI Web site

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