Winnipeg - Air Quality Health Index

Observed ConditionsFootnote †

Calculated at: 12:00 PM CDT Friday 22 August 2025

1Low 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 CDT Friday 22 August 2025

Friday

1 - Low Risk

Friday night

1 - Low Risk

Saturday

1 - Low Risk

Saturday night

1 - 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, or your physician.

Visit the national AQHI Web site to learn more about the AQHI.

Did you know...?

If you have heart problems or difficulty breathing, you should monitor your symptoms closely as the index reading rises.


The AQHI is an initiative of Environment Canada, Health Canada, Manitoba Health, Manitoba Healthy Living, and Manitoba Conservation.

AQHIScale

Observed ConditionsFootnote †


1 - Low Risk

Calculated at:

12:00 PM CDT Friday 22 August 2025

 

Forecast Maximums


Friday
1 - Low Risk



Friday night
1 - Low Risk



Saturday
1 - Low Risk



Saturday night
1 - Low Risk




Issued at:

6:00 AM CDT Friday 22 August 2025

 

The AQHI is an initiative of Environment Canada, Health Canada, Manitoba Health, Manitoba Healthy Living, and Manitoba Conservation.

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