Air quality map as of 11 a.m. on June 29 ... conditions could be Code Purple throughout the day, mostly in western Pennsylvania, the DEP said. On a Code Red Air Quality Action Day, young ...

(NEXSTAR) — Air quality was a top concern for many across ... Summer coming early? New NOAA forecast map predicts warm 3 months ahead in these states PM2.5 (represented as µg/m3) is fine ...

Portions of east central, northeast, and southeast Pennsylvania ... 69 News meteorologists say the Code Red air quality alert, just before a drought, is not a one-two punch.

Erin Davis/Axios Visuals Breathe easy, Philly, because our air quality is on the up and up. Why it matters: Long-term exposure to poor air quality is harmful to your health. State of play: The average ...