Pittsburgh is in the top 12 and top 16 for the two worst air quality categories (smog and soot related air quality), worse than last year's report. Latest U.S.

PITTSBURGH, PA — The Pittsburgh region’s air quality is among the nation's worst, according to the findings in the American Lung Association's 26th annual "State of the Air" report released ...

A Code Orange alert is active for parts of the Pittsburgh region Tuesday.Code Orange means there are unhealthy pollution levels for sensitive groups of people. This includes older adults, young ...

Aware: Air quality will be the lowest in the Mon Valley today, but that is due to pollutants from local factories more than it is due to Canadian smoke. The 'Pittsburgh Smells' App will likely see ...

Pittsburgh metro area’s air quality is among worst in country, American Lung Association report says. By Jess Shannon, WPXI.com. April 23, 2025 at 7:46 am EDT. Enter Fullscreen Expand.

An annual air quality report by the American Lung Association gave Pittsburgh a failing grade. The region ranked among the top 25 worst metro areas according to several metrics.

Pittsburgh may see poor air quality on Tuesday due to Canadian wildfire smoke 90.5 WESA | By Susan Scott Peterson Published June 2, 2025 at 8:10 AM EDT ...

Code Orange Air Quality Alert for Pittsburgh region Monday PARTLY SUNNY SKIES AND EVERYONE WILL SEE WARM AND HUMID CONDITIONS. TEMPERATURES IN THE UPPER 80S FOR HIGHS THIS AFTERNOON.