Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

As the Los Angeles wildfires continue, there are several sites and apps for checking air quality information in your area.

A map from AirNow suggests that the air quality around Los Angeles and Anaheim, California, is unhealthy as the Palisades ...

Air quality across parts of California is deteriorating to hazardous levels as strong winds drive rapid wildfire spread and ...

While LA's wildfires and resultant pollution have triggered immediate public health warnings and school closures, Delhi's ...

As thousands of acres burn across Southern California, wildfire smoke is causing poor air quality in the region and beyond.

Delhi-NCR air quality worsens, construction banned, classes shifted, and emergency measures implemented to reduce pollution.

Wildfire smoke increases tiny particles in the air known as particulate matter that can be harmful to people’s health.

LOS ANGELES (AP) — With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is ...

Stage 3 restrictions include a ban on non-essential construction activities and restrictions on BS-III petrol and BS-IV ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.