Wildfire Smoke Blankets North America - Track Air Quality Live

Massive wildfires across Canada and the U.S. are sending thick plumes of smoke across North America, creating hazardous air quality conditions for millions. The New York Times is tracking real-time air quality data and smoke patterns with interactive maps, helping residents monitor pollution levels in their areas. The smoke is affecting major population centers on both sides of the border, with some regions experiencing unhealthy air quality warnings.