Delhi Pollution: Air quality in the national capital continues to deteriorate, AQI in ‘severe’ category
Delhi Pollution: Air quality in the national capital continues to deteriorate, AQI in ‘severe’ category
An AQI between 0-50 is marked good, 51-100 is satisfactory, 101-200 is moderate, 201-300 is poor, 301-400 is very poor and 401-500 is considered severe. According to experts, the severe category affects the health of people and seriously impacts those with existing diseases.