Toronto - Air Quality Health Index

Calculated at: 6:00 PM EDT Friday 4 September 2015

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.

Issued at: 5:00 PM EDT Friday 4 September 2015

Friday night

3 - Low 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...?

Replacing a regular light bulb with a compact fluorescent light bulb eliminates about 136 kilograms of carbon dioxide a year.


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

AQHIScale
 

Current

 

3 - Low Risk

Condition details

Calculated at: 6:00 PM EDT Friday 4 September 2015

 

Forecast Maximums


Friday night

3 - Low Risk



Saturday

5 - Moderate Risk




Forecast details

Issued at: 5:00 PM EDT Friday 4 September 2015

 

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

What we are doing

Date modified: