Williams Lake - Air Quality Health Index
3Low 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.
Wednesday night
Thursday
Thursday night
Friday
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...?
You should limit the use of toxic paints, paint removers, stains, varnishes, waxes, glues, adhesives and cleaners on days when the air quality is high risk.
The AQHI is an initiative of Environment Canada, Health Canada, the B.C. Ministry of Environment, the B.C. Ministry of Healthy Living and Sport, the B.C. Ministry of Health Services, the Municipality of Williams Lake and the B.C. Lung Association.

Observed ConditionsFootnote †
3 - Low Risk
Calculated at:
7:00 PM PDT Wednesday 25 May 2022
Forecast Maximums
Issued at:
5:00 PM PDT Wednesday 25 May 2022
The AQHI is an initiative of Environment Canada, Health Canada, the B.C. Ministry of Environment, the B.C. Ministry of Healthy Living and Sport, the B.C. Ministry of Health Services, the Municipality of Williams Lake and the B.C. Lung Association.
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