Delhi's air quality improves to 'poor' category after 10 days, AQI at 280

Delhi's air quality on Wednesday morning improved to the "poor" category after 10 days. The national capital recorded an Air Quality Index (AQI) of 280 overall on Wednesday morning, as per the System of Air Quality and Weather Forecasting And Research (SAFAR). On Tuesday morning, Delhi's overall AQI stood at 315 which falls under the "very poor" category.