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): ...

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 ...

Maricopa and Pinal counties both failed to meet federal air quality standards and will now become part of an Arizona State ...

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

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

With calm winds, smoggy conditions, and low mixing height contributing to the pollution surge, Delhi’s 24-hour average AQI ...

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

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

It may appear slightly hazy in New Jersey on Friday as air quality levels rise to moderate levels, placing particularly sensitive groups at risk for certain health concerns. Those unusually ...

Delhi’s AQI has been consistently deteriorating due to unfavourabl weather conditions and increased emissions from vehicular traffic, industrial activities, and stubble burning.