Thunder Bay - Air Quality Health Index
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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 between Environment Canada, Health Canada and the Province of Ontario.
Observed ConditionsFootnote †
Not Available
Forecast Maximums
Issued at:
5:00 PM EST Wednesday 20 November 2024
The AQHI is an initiative between Environment Canada, Health Canada and the Province of Ontario.
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