Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

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

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

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, ...

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

The skies will be mostly cloudy. The high will be 41°. Moderate air quality (51-100) Primary pollutant PM2.5 17 μg/m³ Pressure is the weight of the air in the atmosphere. It is normalized to the ...

The air quality led Los Angeles Unified School District officials to close all campuses on both Thursday and Friday, due to the danger presented to students. Superintendent Alberto Carvalho ...

Poor air quality at the team’s training facility forced a change to the practice schedule for Wednesday and Thursday to limit the amount of outdoor exposure. Some players wore masks. On Thursday, the ...

Hazardous air quality can affect people's health in multiple ways, ranging from headaches and eye irritation to trouble breathing and even heart failure. Here's how to tell if you're in an area at ...

so those are not safe to use during times of poor air quality. Other recommendations for keeping your home's air clean include avoid using fireplaces, candles, incense, grilling and gasoline ...

NBC News' Gadi Schwartz spoke with Dr. Akshay Syal on how Los Angeles residents can protect themselves from the poor air quality created by the wildfire raging through the Pacific Palisades.

The air quality in Manila reached an “unhealthy” level on Wednesday following the New Year’s celebration, according to a Swiss air quality research firm IQAir. IQAir reported that Manila ...