Port Stanley - Air Quality Health Index

Observed ConditionsFootnote †

Calculated at: 2:00 AM EDT Monday 29 June 2026

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: 5:00 PM EDT Sunday 28 June 2026

Sunday night

3 - Low Risk

Monday

4 - Moderate Risk

Monday night

4 - Moderate Risk

Tuesday

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, or your physician.

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

Did you know...?

If you're a diabetic, you may be at increased risk from air pollution.


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

AQHIScale

Observed ConditionsFootnote †


3 - Low Risk

Calculated at:

2:00 AM EDT Monday 29 June 2026

 

Forecast Maximums


Sunday night
3 - Low Risk



Monday
4 - Moderate Risk



Monday night
4 - Moderate Risk



Tuesday
4 - Moderate Risk




Issued at:

5:00 PM EDT Sunday 28 June 2026

 

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

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