Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

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): ...

Thai authorities have made travel by public transport in Bangkok free for a week starting Saturday, the latest tactic to try ...

An air quality alert was issued on Wednesday at 4:14 p.m. in effect until Thursday at 6 p.m. The alert is for San Bernardino ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...

Studies show prolonged exposure to poor air quality increases the risk of chronic conditions such as asthma and ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

The western Indian state of Maharashtra has formed a panel to study a proposal to ban petrol and diesel vehicles in Mumbai ...

Certain factors impact how long it takes for you to cross that finish line, but what about the air quality? Recently, ...