Toronto - Air Quality Health Index

Observed ConditionsFootnote †

Calculated at: 7:00 AM EST Sunday 17 November 2019

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: 6:00 AM EST Sunday 17 November 2019

Sunday

3 - Low Risk

Sunday night

3 - Low Risk

Monday

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...?

You can play a part in reducing air pollution. Many car trips are less than 3 kilometres: an average person can cycle 3 kilometres in under 15 minutes.


The AQHI is an initiative between Environment Canada, Health Canada and the Province of Ontario.

AQHIScale

Observed ConditionsFootnote †


2 - Low Risk

Calculated at:

7:00 AM EST Sunday 17 November 2019

 

Forecast Maximums


Sunday
3 - Low Risk



Sunday night
3 - Low Risk



Monday
4 - Moderate Risk




Issued at:

6:00 AM EST Sunday 17 November 2019

 

The AQHI is an initiative between Environment Canada, Health Canada and the Province of Ontario.

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