Toronto - Air Quality Health Index

Calculated at: 2:00 PM EST Wednesday 28 January 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.

Forecast Maximums

Issued at: 6:00 AM EST Wednesday 28 January 2015

Wednesday

4 - Moderate Risk

Wednesday night

4 - Moderate 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...?

Even modest increases in air pollution can cause small but measurable increases in the use of medication, emergency room visits, hospital admissions and premature death.


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

 

3 - Low Risk

Condition details

Calculated at: 2:00 PM EST Wednesday 28 January 2015

 

Forecast Maximums


Wednesday

4 - Moderate Risk



Wednesday night

4 - Moderate Risk



Thursday

3 - Low Risk




Forecast details

Issued at: 6:00 AM EST Wednesday 28 January 2015

 

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.

What we are doing

Date modified: