Where does AQI in major Indian cities stand today?

While AQI in Delhi was 'hazardous' at 743 around 8.30 am on Monday, several other major cities saw elevated pollution, according to 'AQI.in'. AQI in Mumbai was 'unhealthy' at 156, 188 in Chennai, 186 in Kolkata, and 172 in Hyderabad and Bengaluru. Lucknow's AQI stood in the 'hazardous' category at 493 and ranked 18th in the world. Delhi ranked fifth.