Delhi’s air quality persisted in the ‘very poor’ category, recording an average AQI of 359 on Saturday morning, according to data from the Air Quality Early Warning System. Despite recording a slight improvement from the average of 364 AQI recorded on Friday, a layer of toxic smog continued to envelope parts of the city early in the morning. The ITO area, which recorded an AQI of 370 in the ‘very poor category’, saw commuters going about their day amid the smog.