Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

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

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

Delhi on Saturday (January 25, 2025) recorded a minimum temperature of 8.6°C, a notch above the season's average, according ...

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

Delhi and its surrounding regions are once again grappling with deteriorating air quality. The Air Quality Index (AQI), a ...

The Air Quality Index (AQI) across Sri Lanka has returned to normal levels today (30), according to the media spokesperson ...

Hanoi authorities are under significant pressure to improve air quality, particularly as the city rotates in and out of the ...

or a "yellow" level on the air quality index, or AQI. The system is used by the Environmental Protection Agency to measure the level of health concern to the public. While the EPA does not ...

A total of six towns in Monmouth and Ocean counties have unhealthy air and ozone levels, according to AirNow.gov.

The LA wildfires have burned tens of thousands of acres – but on some weather maps, air quality still looks good. What’s ...