Air Quality Warning Issued for Thompson as Wildfire Smoke Continues to Impact Region

Environment Canada and Manitoba Health have issued an air quality warning for Thompson, Thicket Portage, and Pikwitonei, advising residents that wildfire smoke is causing poor air quality and reduced visibility. The warning, released early Monday morning, remains in effect as smoke from ongoing wildfires continues to blanket the region.

Air quality is expected to remain very poor into Tuesday, with visibility dropping to as low as 1.6 kilometres at the Thompson Airport as of 9 a.m. Monday. The province remains under a provincial state of emergency due to what officials have called the worst wildfire season in 30 years.

Health officials are urging residents—particularly vulnerable individuals including children, older adults, pregnant people, and those with chronic conditions—to limit time outdoors and avoid strenuous activity. Everyone is at risk during heavy smoke conditions, regardless of health status.

Environment Canada recommends keeping windows and doors closed, running HEPA filters or air conditioning on recirculate mode if possible, and using N95-style respirators when outdoor exposure is unavoidable. With temperatures expected to climb to 21°C on Tuesday under smoky skies, heat and smoke may combine to pose additional risks.

Anyone experiencing symptoms such as coughing, chest discomfort, or difficulty breathing is advised to seek medical attention. More information about staying safe during smoke events is available at canada.ca/wildfire-smoke or airhealth.ca.

The air quality advisory follows a weekend of active firefighting efforts across northern Manitoba, with dozens of fires still burning out of control. Local authorities continue to monitor conditions and have asked residents to stay informed and follow all public safety instructions.