June 3, 2025 | 7:04 PM
tag | air quality
July 16, 2024 | 10:05 AM
How the Supreme Court’s ‘Good Neighbor’ ruling could impact air quality in Pa.
May 29, 2024 | 2:16 PM
Penn State study offers more accurate smoke pollution estimates
The Penn State team instead put together a measurement system including the more-broad smoke forecasts from NOAA and hourly data from on-the-ground sensors.
December 5, 2023 | 4:03 PM
Pennsylvania hills and valleys like Thailand; Is air as dirty?
Millersville professor says topography contributes to region's air pollution
June 8, 2023 | 6:12 PM
Pa. measures air quality with colors. Here’s what they mean
Air quality reached red, purple and maroon levels in different parts of Pennsylvania on Thursday.
April 19, 2023 | 8:38 AM
Central Pa. air quality worsens in one measure for third straight year
The new State of the Air report from the American Lung Association finds the Harrisburg area worsened in daily particle pollution for the third straight year.
