Duncan - Air Quality Health Index
Not Available
Friday
Friday night
Saturday
Saturday night
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...?
Gas barbecues are a better environmental choice than charcoal barbecues.
The AQHI is an initiative of Environment Canada, Health Canada, the B.C. Ministry of Environment and Parks, the B.C. Ministry of Healthy Living and Sport, the Vancouver Island Health Authority, and the B.C. Lung Association.

Observed ConditionsFootnote †
Not Available
Forecast Maximums
Issued at:
6:00 AM PST Friday 5 December 2025
The AQHI is an initiative of Environment Canada, Health Canada, the B.C. Ministry of Environment and Parks, the B.C. Ministry of Healthy Living and Sport, the Vancouver Island Health Authority, and the B.C. Lung Association.
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