Smithers - Air Quality Health Index
2Low Risk
Moderate Risk
(4-6)
High Risk
(7-10)
Very High Risk
At-Risk Population:
- Enjoy your usual outdoor activities.
- Find out if you are at risk
General Population:
- Ideal air quality for outdoor activities.
Sunday night
Monday
Monday night
Tuesday
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...?
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 of Environment Canada, Health Canada, the B.C. Ministry of Environment and Climate Change Strategy, the B.C. Ministry of Health Services and the B.C. Lung Association.

Observed ConditionsFootnote †
2 - Low Risk
Calculated at:
9:00 PM PDT Sunday 27 April 2025
Forecast Maximums
Issued at:
5:00 PM PDT Sunday 27 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 Health Services and the B.C. Lung Association.
- Date modified: