New York State's air quality has been affected by wildfires in Canada and western states, placing it in the orange zone, ...

An Air Quality Alert has been issued for parts of northern New York and Vermont today because of Canadian wildfire smoke.

The air quality levels are expected to be “unhealthy for sensitive groups,” meaning children, the elderly and people with breathing problems should limit their time spent outdoors on Friday.

Canadian wildfire smoke has affected Wisconsin all week, prompting multiple air quality alert extensions from the DNR.

Smoke from Canadian wildfires is affecting Greater Akron. The hazy conditions are worsening the air quality in northern Ohio.

GRAND RAPIDS, Mich. (WOOD) — The air quality Tuesday for a number of West Michigan counties has been flagged as “unhealthy for sensitive groups,” environmental officials say.

Smoke from Canadian wildfires will move into the region Monday, Aug. 4, causing unhealthy air for sensitive groups.

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at ...

BALTIMORE (AP) -- The heat wave is creating unhealthy air quality for sensitive groups across much of Maryland. The Maryland Department of the Environment says code orange conditions are forecast ...

Columbus' air quality index is currently around 131, which is considered unhealthy for sensitive groups. The National Air Quality Index scale runs from 0 to 500 and measures ozone and particle ...

"Unhealthy air quality for sensitive groups," read the alert in the app around midday. A screenshot of the weather app on the iPhone Monday, showing an air quality alert. Screenshot ...

Air quality in Great Falls was listed as unhealthy for sensitive groups on Saturday, but it didn’t keep some people from getting out and trying to enjoy what should have been a nice summer day.