The air quality in the national capital continued to remain in the 'very poor' category on Tuesday morning with an overall Air Quality Index (AQI) at 314, according to the System of Air Quality and Weather Forecasting and Research (SAFAR). ...
The air quality in the national capital continued to remain in the 'very poor' category on Monday morning with an overall Air Quality Index (AQI) at 311, according to the System of Air Quality and Weather Forecasting And Research (SAFAR). ...
The air quality in the national capital continued to remain in the 'very poor' category on Sunday morning, according to the System of Air Quality and Weather Forecasting And Research (SAFAR). ...