An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

All implementing agencies have been requested to maintain strict vigilance and intensify steps of the extant schedule of GRAP ...

Earlier, Grap-3 restrictions were reimposed in Delhi after the city's AQI dropped to 'severe' level on Wednesday (January 29) ...

Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

The Air Quality Index (AQI) across Sri Lanka has returned to normal levels today (30), according to the media spokesperson ...

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.