Wildfire Smoke Threatens Air Quality Ahead of World Cup

Wildfire smoke from Canada is impacting air quality across at least 17 states in the Midwest and Northeast U.S., affecting approximately 125 million Americans. On Thursday, air quality in parts of northern Minnesota surpassed an Air Quality Index (AQI) reading of 1,000, the highest in the country, with readings above 300 considered hazardous.

The National Weather Service forecasts that unhealthy conditions will persist until at least Friday, raising safety concerns for the World Cup final between Spain and Argentina scheduled for Sunday in New Jersey. While conditions are expected to improve with predicted rain over the weekend, there are currently no plans to relocate or postpone the match due to smoke.

The smoke is a result of hundreds of active wildfires burning across Canada, with 850 fires reported, including 188 categorized as uncontrolled. Health experts warn that wildfire smoke contains harmful gases and fine particulate matter that can cause serious health problems, particularly for sensitive groups.