Toronto - Air Quality Health Index

Calculated at: 5:00 AM EDT Thursday 17 April 2014

3Low 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:

  • Ideal air quality for outdoor activities.

Forecast Maximums

Issued at: 6:00 AM EDT Thursday 17 April 2014

Thursday
3 - Low Risk
Thursday night
4 - Moderate Risk
Friday
4 - 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...?

If you like the idea of cycling but not the hills or the effort required, check out electric bicycles and leave the car at home.

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.