MADISON, Wis. -- A comprehensive Auto Trader study declared Madison, Wisconsin as the city with the lowest levels of air ...

BENGALURU: The city witnessed a dip in air quality as there was an increase in particulate matter on Thursday night, ...

NEW DELHI (Reuters) - A toxic smog shrouded the Indian capital on Tuesday, driving air quality in some areas into the "severe ...

The Air Quality Index (AQI) is a critical tool designed to inform the public about daily air quality and its potential impact on health. Created to help communities make informed decisions, the AQI ...

Live rankings by Swiss group IQAir gave the city a pollution index score of 1165, followed by the Indian capital of New Delhi ...

Dangerously poor air quality on Monday forced Pakistani authorities in the cultural capital of Lahore to close primary ...

Toxic air season has begun Delhi, with air quality expected to remain in the 'very poor' to 'severe' range from November 1-15 ...

Local media reported that the AQI touched 708 at 11 pm Monday with PM 2.5 concentration being 431µg/m³, 86.2 times more than ...

Delhiites woke up to toxic air on Wednesday morning as the air quality continued to be in the “very poor” category. While the Air Quality Index at 9 am dropped marginally to 356, four stations — ...

According to Punjab’s Environment Protection Depart, only three official air quality monitors are operational in city ...

The Early Warning System for Delhi (EWS) said conditions remain unfavourable for the dispersion of pollutants and no significant change was expected in the air quality until Friday ...