Duncan - Air Quality Health Index

Observed ConditionsFootnote †

Calculated at: 2:00 AM PDT Friday 25 April 2025

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: 5:00 PM PDT Thursday 24 April 2025

Thursday night

3 - Low Risk

Friday

3 - Low Risk

Friday night

3 - Low Risk

Saturday

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...?

You should avoid spilling gas when filling cans and tanks.


The AQHI is an initiative of Environment Canada, Health Canada, the B.C. Ministry of Environment and Climate Change Strategy, the B.C. Ministry of Healthy Living and Sport, the Vancouver Island Health Authority, and the B.C. Lung Association.

AQHIScale

Observed ConditionsFootnote †


2 - Low Risk

Calculated at:

2:00 AM PDT Friday 25 April 2025

 

Forecast Maximums


Thursday night
3 - Low Risk



Friday
3 - Low Risk



Friday night
3 - Low Risk



Saturday
2 - Low Risk




Issued at:

5:00 PM PDT Thursday 24 April 2025

 

The AQHI is an initiative of Environment Canada, Health Canada, the B.C. Ministry of Environment and Climate Change Strategy, the B.C. Ministry of Healthy Living and Sport, the Vancouver Island Health Authority, and the B.C. Lung Association.

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