Ottawa Downtown: current Air Quality Health Index (AQHI)

For 1:00 pm EST Tuesday, December 16, 2025

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

Forecast for Ottawa Downtown

• Forecast Air Quality Health Index maximums for Ottawa Downtown
• Issued at: 6:00 am EST December 16, 2025

Forecast Air Quality Health Index maximums for Ottawa Downtown

Period	Forecast maximum (Issued at 6:00 am EST December 16, 2025)
Tuesday	2 - Low Risk
Tuesday night	2 - Low Risk
Wednesday	2 - Low Risk

Health message for Ottawa Downtown

• Current Air Quality Health Index: Not available
• For 1:00 pm EST Tuesday, December 16, 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.