Airborne Emissions from Forest Fires
Large-scale blazes in Canada have generated a substantial column of smoke that is moving eastward across the continent. The provinces of Ontario and Quebec are among the areas covered by the drifting haze, with local visibility reduced in several locations.
The airborne particles also reached sections of the United States. According to observations, the smoky layer passed over the Midwest and the northeastern part of the country, illustrating the broad geographic reach of the phenomenon.
Spread and Conditions
The material rising from the fires traveled through upper air currents and was carried further by prevailing winds. The persistence of the haze depends on meteorological factors as well as the status of the source fires.
- Ontario
- Quebec
- U.S. Midwest
- U.S. Northeast
Monitors recorded the transport of emissions without reporting direct hazards beyond the immediate burn zones. The situation continues to be shaped by ongoing combustion activity in Canada.