Toronto - Air Quality Health Index

Calculated at: 3:00 AM EDT Thursday 23 October 2014

2Low 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: 5:00 PM EDT Wednesday 22 October 2014

Wednesday night

2 - Low Risk

Thursday

3 - Low 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 makes asthma symptoms worse, such as coughing, wheezing, tightness in the chest and shortness of breath.


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

AQHIScale
 

Current

 

2 - Low Risk

Condition details

Calculated at: 3:00 AM EDT Thursday 23 October 2014

 

Forecast Maximums


Wednesday night

2 - Low Risk



Thursday

3 - Low Risk




Forecast details

Issued at: 5:00 PM EDT Wednesday 22 October 2014

 

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

Date modified: