Notice

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.

Toronto East: current Air Quality Health Index (AQHI)

Calculated at 11:00 am EDT Friday, April 10, 2026

2
2 pointer
1
2
3
4
5
6
7
8
9
10
+
low risk
(1 - 3)
moderate risk
(4 - 6)
high risk
(7 - 10)
very high risk

Forecast for Toronto East

Forecast Air Quality Health Index maximums for Toronto East
PeriodForecast maximum (Issued at 6:00 am EDT April 10, 2026)
Friday3 - Low Risk Low Risk, Friday
Friday night3 - Low Risk Low Risk, Friday night
Saturday3 - Low Risk Low Risk, Saturday

Health message for Toronto East

At-risk population:

General population:

See the Ontario Ministry of the Environment, Conservation and Parks air quality health messages.

Note: AQHI readings on this web page are based on automatically polled data and have not undergone final verification.