Toronto East: current Air Quality Health Index (AQHI)

Calculated at 7:00 pm EDT Saturday, September 13, 2025

4

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
• Issued at: 5:00 pm EDT September 13, 2025

Forecast Air Quality Health Index maximums for Toronto East

Period	Forecast maximum (Issued at 5:00 pm EDT September 13, 2025)
Saturday	4 - Moderate Risk
Saturday night	4 - Moderate Risk
Sunday	4 - Moderate Risk

Health message for Toronto East

• Current Air Quality Health Index: 4
• Calculated at 7:00 pm EDT Saturday, September 13, 2025
• Risk: Moderate

At-risk population:

• Consider reducing or rescheduling strenuous activities outdoors if you are experiencing symptoms.
• Find out if you are at risk

General population:

• No need to modify your usual outdoor activities unless you experience symptoms such as coughing and throat irritation.

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.