Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U ...

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

The National Building Research Organisation (NBRO) warns that the Air Quality Index (AQI) has dropped to slightly unhealthy ...

According to the Air Quality Index (AQI) in major urban areas across the country, a moderate level of air quality was recorded in most cities, while a good level was observed in Nuwara Eliya, the ...

Rail operations in northern India have been severely affected due to dense fog, causing significant delays for over 15 trains ...

Delhi experienced its warmest Republic Day in eight years with a maximum temperature of 23.7°C. Clear skies and northwesterly ...

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index of 257 at 9:31am today (25 January). The air was classified as 'very ...

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

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

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

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 ...