Delhi, Air quality index and central pollution control board

The average PM2.5 level was 354 micrograms per cubic metre, which is over 20 times the standard set by the World Health ...
Delhi's air quality plunged to hazardous levels on Monday, recording a season-high AQI of 493. Strict Stage 4 curbs under ...
According to Swiss air technology firm IQAir, AQI readings across Delhi ranged from 1,300 to 1,600 on Monday morning ...
Amid worsening air quality in the national capital, Jawaharlal Nehru University (JNU) has decided to conduct classes online until November 22, citing severe pollution and hazardous AQI levels in Delhi ...
The apex court agreed to urgently list the plea on November 14 after it was told that Delhi should not become the most ...
Delhi residents are breathing in air so toxic that it’s equivalent to smoking 49 cigarettes daily. As of November 18, Delhi’s ...
Delhi News Live Updates: "Scaling down of preventive measures to tackle pollution in national capital will require prior ...