
Delhi's air quality improved marginally to enter the 'poor' category on Tuesday, with the AQI settling at 299, Central Pollution Control Board (CPCB) data showed.
On Monday, the day after Diwali, the capital's average Air Quality Index (AQI) stood at 376, in the 'very poor' category. The improvement was observed due to wind speed picking up.
According to the CPCB, an AQI between 0 and 50 is classified as 'good', 51 and 100 as 'satisfactory', 101 and 200 as 'moderate', 201 and 300 as 'poor', 301 and 400 as 'very poor', and 401 and 500 as 'severe'.
On Tuesday, 23 monitoring stations in the city recorded 'very poor' air quality, with Pusa Road recording the highest AQI at 385, followed by Chandni Chowk at 381.
AQI readings were available for 57 of Delhi's 59 monitoring stations.
Safdarjung, Delhi's base weather station, recorded a minimum temperature of 15.7 degrees Celsius.
The India Meteorological Department (IMD) has forecast moderate fog during the day and the maximum temperature is likely to settle at 28 degrees Celsius.
(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)
Pakistan's Own Agency Busts Its 'Diwali Firework' Pollution Theory As AQI Crosses 600
Edited by Sanstuti NathAir Pollution Is As Big A Public Health Emergency As COVID: Former WHO Chief
Reported by Vedika Sud Sachdeva, Edited by Aastha Ahuja'Pollution Subsides': Yogi Adityanath Defends Bursting Of Crackers On Diwali
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A Pakistani air quality body has found no evidence linking Lahore's post-Diwali smog to fireworks in India, pointing instead to thousands of crop-residue fires in Pakistan's own Punjab.
Morning chest heaviness should not automatically be attributed to air pollution. Persistent or worsening symptoms warrant medical evaluation, particularly if accompanied by coughing, wheezing or breathlessness.
The Pakistan report said the available evidence did not support attributing Lahore's poor air quality after Diwali to fireworks across the border.
India should retain the AQI for public advisories but must publish uncapped PM2.5 and PM10 concentrations alongside it. An index may have a ceiling. Pollution does not.
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