This Diwali brought a shocking lapse to Delhi's pollution story: 173 hours of air quality readings vanished from across 31 ...

Both CPCB and IQAir follow different methods of calculating air quality index, resulting in different numbers.

Social media was flooded with screenshots showing Air Quality Index (AQI) figures touching, and even crossing, 1000 at ...

Delhi’s air turned toxic after Diwali, with confusion over its actual pollution level. India’s Central Pollution Control ...

Delhi’s AQI hit 315 on Sunday amid CPCB data outages; transport emissions, stubble burning, and calm winds drove pollution ...

India's official index severely downplays the data on the days of the worst air by capping the figure at 500, howsoever big ...

The problem has persisted since Sunday, when Delhi’s Air Quality Index (AQI) data was not updated for around 11 hours post-noon | Latest News India ...

Local organisations from Gurugram and Faridabad petition the CPCB to upgrade its calculation method in line with WHO ...

The Air Quality Index of Bengaluru, Hyderabad and Chennai provided a stark contrast, with AQI levels remaining below 100, categorised as ‘satisfactory’.

Delhi residents were confused by vastly different pollution readings on Tuesday. While India's CPCB showed AQI below 400, ...

The Punjab government has imposed a province-wide ban on the use of wood and charcoal by restaurants and barbecue outlets in ...

There is no perfect place to live. Anyone house-hunting can attest that finding a town or city that ticks every box is ...