Delhi's air quality deteriorated marginally and was recorded in the "poor" category as a change in the wind direction increased the share of stubble burning in the city's pollution slightly.
The national capital's air quality improved significantly to the 'moderate' category on Tuesday as rain and stronger winds helped bring down pollution levels, authorities said. According to the Central Pollution Control Board's mobile application SAMEER, the city recorded an air quality index of 168, which falls in the 'moderate' category, much better than Monday's AQI of 221, which falls in the 'poor' category. However, Ministry of Earth Sciences' air quality monitor, SAFAR, said the improvement will be short-lived and the AQI is likely to slip back into the 'poor' category on Thursday. The city's 24-hour average AQI was 435 on Sunday and 414 on Saturday. An AQI between 0 and 50 is considered 'good', 51 and 100 'satisfactory', 101 and 200 'moderate', 201 and 300 'poor', 301 and 400 'very poor', and 401 and 500 'severe'. According to SAFAR, the overall air quality of Delhi is in the 'moderate' category as of Tuesday morning. "Surface winds are west-southwesterly and energetic, ve
The city's 24-hour average air quality index (AQI) improved to 221, which falls in the 'poor' category
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The move faces criticism for being too Delhi-NCR centric and an attempt to usurp rights of state governments
Arvind Kumar, chairperson, Centre for Chest Surgery at Sir Gangaram Hospital said the situation will get during festivals
With the festive weekend around the corner, the Air Quality Index in the national capital was in 'very poor' category, as per System of Air Quality and Weather Forecasting And Research
The Delhi government had on November 5 banned the sale and use of all kinds of firecrackers in the city till November 30
It also asked the governments of Punjab and Haryana to take immediate stringent actions
Delhi air pollution: Air quality in Delhi and the adjoining NCR cities was recorded in the 'severe' category with calm wind speed exacerbating the effect of stubble burning. Government agencies and experts said a "quick recovery" is not possible unless the number of farm fires reduces drastically. The National Green Tribunal on Monday imposed a total ban on sale or use of all kinds of firecrackers in the National Capital Region (NCR) from November 9 midnight to November 30 midnight, saying, "Celebration by crackers is for happiness and not to celebrate deaths and diseases." The video explains the prevailing situation in Delhi.
PM 2.5 and PM 10 were the prominent pollutants in these neighbouring cities of Delhi
The national capital's air quality remained severe for the fifth consecutive day, with calm wind speed exacerbating the effect of stubble burning
The national capital's air quality was recorded in the "severe" category on Saturday morning as farmers in Punjab and nearby regions continued to set their fields on fire to clear crop residue
The Supreme Court asked the Centre to ensure that there is no smog in Delhi-NCR as it was informed that the commission for air quality management will start functioning from today
Former Chief Secretary of Delhi M M Kutty was appointed chairperson of the Commission for Air Quality Management in National Capital Region and Adjoining Areas
The national capital recorded its air quality in the very poor category, while government agencies said it is likely to improve slightly in the next 24 hours
Delhi''s air quality dropped to the worst level since December last year on Thursday
A layer of haze lingered over the national capital and its suburbs on Thursday morning, with raging farm fires and a fall in the wind speed and temperatures pushing air quality to the worst levels in around a year. As the skies hung heavy and acrid over the region, people complained of itchy throat and watery eyes. PM10 levels in Delhi-NCR stood at 561 microgram per cubic meter (g/m3) at 8 am -- the highest since November 15 last year, when it was 637 g/m3, according to CPCB data. PM10 levels below 100 g/m3 are considered safe in India.
The national capital's air quality improved marginally due to favourable meteorological conditions, but was still in the "poor" category
The air quality in the national capital remained in the 'very poor' category for the fourth consecutive day, as per the data from Central Pollution Control Board