Delhi’s air quality fluctuated between the very poor and severe categories on Thursday as unfavourable meteorological conditions hindered the dispersion of pollutants.
Recent findings from a joint project by the Delhi government and IIT-Kanpur found that vehicular emissions accounted for about 38 per cent of the capital’s air pollution on Wednesday. This is projected to rise to 40 per cent on Thursday.
Delhi’s Air Quality Index stood at 393 at 9 am on Thursday. Its 24-hour average AQI, recorded at 4 pm every day, stood at 401 on Wednesday.
Neighbouring Ghaziabad (358), Gurugram (325), Greater Noida (343), Noida (337) and Faridabad (409) also recorded very poor to severe air quality.
Delhi’s air quality dropped over the last few days despite the state government implementing stringent measures, including a ban on construction work and the entry of diesel-guzzling trucks into the city, to control pollution.
