Ottawa - Air Quality Health Index

Calculated at: 3:00 AM EDT Tuesday 19 March 2024

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.

Issued at: 5:00 PM EDT Monday 18 March 2024

Monday night

2 - Low Risk

Tuesday

2 - Low Risk

Tuesday night

3 - Low Risk

Wednesday

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 can affect your health in different ways, from minor symptoms such as a scratchy throat, to more serious symptoms such as difficulty breathing or heart problems.


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

AQHIScale

Observed ConditionsFootnote


2 - Low Risk

Calculated at:

3:00 AM EDT Tuesday 19 March 2024

 

Forecast Maximums


Monday night
2 - Low Risk



Tuesday
2 - Low Risk



Tuesday night
3 - Low Risk



Wednesday
3 - Low Risk




Issued at:

5:00 PM EDT Monday 18 March 2024

 

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

Date modified: