Toronto Downtown: current Air Quality Health Index (AQHI)

For 7:00 pm EDT Friday, July 18, 2025

The AQHI calculation for Toronto Downtown is not available at this time.

Forecast for Toronto Downtown

• Forecast Air Quality Health Index maximums for Toronto Downtown
• Issued at: 5:00 pm EDT July 18, 2025

Forecast Air Quality Health Index maximums for Toronto Downtown

Period	Forecast maximum (Issued at 5:00 pm EDT July 18, 2025)
Friday night	3 - Low Risk
Saturday	4 - Moderate Risk

Health message for Toronto Downtown

• Current Air Quality Health Index: Not available
• For 7:00 pm EDT Friday, July 18, 2025

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.