Air quality remained 'poor' in most parts of Delhi, while the National Capital Region (NCR) had a 'moderate' AQI.

Air Quality Index (AQI) across various parts of Delhi has shown significant pollution levels, including areas such as Bawana ...

After two days of 'moderate' AQI, the air quality in the national capital dropped back to the 'poor' category.

Air quality index is used by government agencies to communicate to the public how polluted the air is. Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, ...

Air quality index is used by government agencies to communicate to the public how polluted the air is. Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, ...