From The New Indian Express
Center Owned by Express Publications (Madurai) Ltd.Delhi's AQI turns 'very poor' for first time this season, records 312
RSS excerpt
Delhi's air quality deteriorated to the 'very poor' category for the first time this season on Monday, with the Air Quality Index (AQI) recording 312 at 9 am. The minimum temperature at the Safdarjung weather station was recorded at 16.4 degrees Celsius, 1.1 degrees above the seasonal normal…