Delhi air pollution: At peak hours, data goes blank at many stations

Air quality monitoring stations in Delhi experienced significant data gaps during peak pollution hours, with several stations going offline when PM2.5 and PM10 levels neared 1,000 µg/m³. Experts allege this skews 24-hour averages and hinders understanding of pollution's impact. Authorities, however, deny any missing data.

Delhi air pollution: At peak hours, data goes blank at many stations
Air quality monitoring stations in Delhi experienced significant data gaps during peak pollution hours, with several stations going offline when PM2.5 and PM10 levels neared 1,000 µg/m³. Experts allege this skews 24-hour averages and hinders understanding of pollution's impact. Authorities, however, deny any missing data.