Here's what to know about improving your air quality at home during a wildfire—these expert tips help you breathe easier when ...

If the air quality in your area is compromised, there are several things you can do to protect yourself. Special attention ...

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

AirNow is a collaborative effort of federal agencies that provides air quality data across the U.S. The site also has ...

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

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

Smoke from the raging Southern California wildfires is filling city skylines, causing officials to warn residents of poor air ...

Delhi's air quality index (AQI) stood at 278 at 4 pm on Sunday, 72 points below the 350-mark threshold for the implementation ...

Smoke from the blaze has significantly worsened air quality statewide, with some areas reporting hazardous levels exceeding 500 on the Air Quality Index (AQI).

Massive wildfires burning in the Los Angeles area have filled the air with a thick cloud of smoke and ash, prompting air ...