Sault Ste. Marie - 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...?
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.

Observed ConditionsFootnote †
Not Available
Forecast Maximums
Issued at:
6:00 AM EDT Friday 12 June 2026
The AQHI is an initiative between Environment Canada, Health Canada and the Province of Ontario.
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