How bad is air quality near you? Map details wildfire smoke risk for each US city

• Millions of people across the Great Lakes, Northeast, and Mid-Atlantic states are experiencing unhealthy air quality due to uncontrolled wildfires in Canada, with dangerous conditions anticipated to continue through Saturday.
• The pervasive thick smoke enveloped Washington D.C. Friday in an eerie haze and led to the postponement of a Major League Baseball game between the Cleveland Guardians and Pittsburgh Pirates in Ohio.
• Residents described surreal scenes, including a darkened horizon at sunrise and a strong smell of smoke, underscoring the significant impact of the widespread air pollution. The primary sources of the smoke are ongoing wildfires in Ontario, Canada, and the Boundary Waters Canoe Area Wilderness in Minnesota, with smoky conditions expected to persist for at least another week.
• Americans who want to know about the air quality in their area can check fire.airnow.gov, which includes color-coded circles with data from U.S. EPA air-quality monitors and PurpleAir sensors and the associated health risk.
• Two other resources include maps from FireSmoke Canada and the U.S. Interagency Wildland Fire Air Quality Response Program.

IN FULL

Canadian wildfires never caused US skies to turn orange in the past. Here’s what changed