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 has topped the list of cities with the worst air quality with an AQI score of 251 at 8:21am on Tuesday. The air quality ...

Dhaka, the capital city of Bangladesh, has topped the list of cities having the worst air quality with an AQI score of 243 at 8:50am this morning (February 3, 2025). Today's air was classified as ...

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 ...

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): ...