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

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, ...

Dhaka, the capital city of Bangladesh, has topped the list of cities having the worst air quality with an AQI score of 243 at ...

PETALING JAYA: Unhealthy air quality was recorded in Kuching ... As of 5pm yesterday, Sri Aman recorded the highest air pollutant index (API) reading of 154, followed by Serian (150), Kuching ...

The National Building Research Organization (NBRO) has announced that Sri Lanka’s Air Quality Index (AQI) is expected to ...

VIENTIANE: Air quality in several areas of Laos has deteriorated, with PM2.5 levels reaching thresholds that pose health ...

The air quality in many parts of the country has reached unhealthy levels, particularly in cities, according to the real-time ...

Air pollution is affecting cities across Laos with PM 25 fine particles reaching unhealthy levels according to a report from the Ministry of Natura ...

Bryan Johnson explained why the “bad air quality” in India caused him to walk out of Nikhil Kamath’s podcast mid-episode.

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): ...