New Delhi: Air quality in the national capital on Sunday morning sneaks into the ‘severe’ category, in accordance with the air quality system and weather forecasting and research (Safar).
The overall air quality index (AQI) in Delhi stands at 430.
However, Delhi’s air quality is slightly increased from the ‘severe’ category to ‘which is very bad on Saturday morning with the city that records aqi overall 398.
In accordance with government and AQI institutions between zero and 50 is considered ‘good’, 51 and 100 ‘satisfying’, 101 and 200 ‘moderate’, 201 and 300 ‘poor’, 301 and 400 ‘very poor, and 401 and 500’ severe ‘.