Smoke from wildfires near Hudson Bay, Sask., prompted a Calgary air quality statement on Wednesday evening.
Environment Canada issued the advisory because the fires are “causing elevated values of fine particulate matter in parts of Alberta.”
“Poor air quality and reduced visibility will continue for this evening, with conditions gradually improving from west to east,” it said.
- Sudbury, Ont. declares state of emergency, braces for more flooding
- Parts of New Brunswick’s Saint John River at or near flood level
- River Watch: Flooding expected in some N.B. communities, residents warned to be prepared
- Gatineau homes at risk from rising waters as Ontario, Quebec face flooding concerns
As of 6 p.m., Calgary’s ranking on the air quality health index was a seven out of 10 — high risk.
Read more: Special air quality statement prompted by Saskatchewan wildfire smoke lifted for Edmonton
The weather agency warned that people might experience increased coughing, throat irritation, headaches or shortness of breath.
Calgary’s advisory ended just before midnight.
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