Air quality returns to unhealthy levels in Pittsburgh region

It will be much quieter on Sunday, but air quality will be a bit of an issue in parts of the area.

Sunshine will become abundant by afternoon with a hazy blue sky much of the day. Air quality from Canadian wildfires will be in the unhealthy range for a good chunk of the day until the wind shifts to the northeast.

Exercise caution if doing activities outside. The air quality will not be nearly as bad as Thursday or Friday, but it will be in the unhealthy range at times…

Story continues

TRENDING NOW

LATEST LOCAL NEWS