Fort Simpson - 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...?
Pollutants are absorbed into your bloodstream as you breathe, traveling throughout your body and starting a chemical chain reaction that can affect your heart and other organs.
The AQHI is an initiative between Environment Canada, Health Canada and the Government of the Northwest Territories Departments of Environment and Climate Change and Health and Social Services.

Observed ConditionsFootnote †
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Forecast Maximums
Issued at:
5:00 PM MDT Tuesday 16 June 2026
The AQHI is an initiative between Environment Canada, Health Canada and the Government of the Northwest Territories Departments of Environment and Climate Change and Health and Social Services.
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