Delhi Air Quality In ‘Severe’ Category, AQI Crosses 400 At Several Locations

The air quality forecast failed as Delhi’s AQI slipped into the ‘severe’ category above 400, with the national capital and neighbouring Noida recording the worst air quality in the country.

​The air quality forecast failed as Delhi’s AQI slipped into the ‘severe’ category above 400, with the national capital and neighbouring Noida recording the worst air quality in the country.