Air quality in Mumbai worst since lockdown
MUMBAI:After a period of low pollution levels, the city’s air quality index (AQI) on Sunday saw a spike. But MPCB collected data at only nine locations in October and November, as opposed to 20 normally. Cleanest air was recorded in Nashik, with an AQI of 29 in June 2020. Mumbai’s overall AQI was 90 on …