Toronto - Air Quality Health Index

Calculated at: 5:00 PM EDT Friday 1 August 2014

5Moderate Risk

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

At-Risk Population:

General Population:

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

Forecast Maximums

Issued at: 5:00 PM EDT Friday 1 August 2014

Friday night
5 - Moderate Risk
Saturday
5 - Moderate Risk
Who is at risk?

People with heart and lung conditions are most affected by air pollution.

To find out if you are at risk, consult the health guide, your physician, or your local health authority.

Visit the national AQHI Web site to learn more about the AQHI.

Did you know...?

Air pollution can affect your health in different ways, from minor symptoms such as a scratchy throat, to more serious symptoms such as difficulty breathing or heart problems.

The AQHI is an initiative between Environment Canada, Health Canada, The Ontario Ministry of the Environment, The Ontario Ministry of Health and Long-Term Care, Toronto Public Health and the Clean Air Partnership.