Ottawa - Air Quality Health Index

Calculated at: 8:00 PM EST Tuesday 23 January 2018

4Moderate 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:

  • No need to modify your usual outdoor activities unless you experience symptoms such as coughing and throat irritation.

Issued at: 5:00 PM EST Tuesday 23 January 2018

Tuesday night

3 - Low Risk

Wednesday

2 - 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...?

The poor and disadvantaged in our society may be more at risk as they often live in neighbourhoods close to major highways and industry.


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

AQHIScale
 

Observed Conditions

 

4 - Moderate Risk

Calculated at:

8:00 PM EST Tuesday 23 January 2018

 

Forecast Maximums


Tuesday night
3 - Low Risk



Wednesday
2 - Low Risk




Issued at:

5:00 PM EST Tuesday 23 January 2018

 

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

What we are doing

Date modified: