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Delhi's overall air quality remains 'very poor', 'severe' in seven areas

The air quality recorded in seven areas -- Anand Vihar, Ashok Vihar, Mundka, Nehru Nagar, Rohini, Vivek Vihar and Wazirpur -- fell in the 'severe' category

BS Web team/ PTI 

delhi air pollution

Delhi's air quality remained 'very poor' on Friday, with seven areas recording a 'severe' pollution level, even as (CPCB) issued a show-cause notice to the city government's Irrigation and Flood Control Department for not containing open burning of waste at the Shahdara drain.

The also asked why a fine of Rs 10 million should not be imposed on the department over non-compliance of its directions.

The System of Air Quality and Weather Forecasting (SAFAR) recorded an overall (AQI) of 346. An between 201 and 300 is considered 'poor', one between 301 and 400 is 'very poor', and a value between 401 and 500 is 'severe'.

The air quality recorded in seven areas -- Anand Vihar, Ashok Vihar, Mundka, Nehru Nagar, Rohini, Vivek Vihar and Wazirpur -- fell in the 'severe' category. It was 'very poor' in 21 areas and 'poor' in three areas, the said.

The overall PM2.5 (fine particulate matter in the air with a diameter of less than 2.5 micrometre) level was recorded at 179 and the PM10 level at 333, it said.

In NCR, Ghaziabad recorded the worst air quality, in the 'severe' category at an of 409. Faridabad and Noida recorded 'very poor' air quality, the said.

"The overall air quality over Delhi continues to remain 'very poor'. It will remain in 'very poor' category with small fluctuations in the next three days. Meteorological conditions are improving but not yet fully favourable," said.

Calling open dumping of waste a major cause of air pollution affecting human health, CPCB Chairperson S P Parihar said during inspection of Shahdara drain between November 1 and 5, it was found that industrial solid waste was burnt and dumped at several stretches along the drain.

"Three incidents of waste burning were cited during November 4-5. Local residents have also reported several cases of waste burning along the drain which has caused air pollution," Parihar said in the notice dated December 3.

The Supreme Court had last week asked the CPCB to prosecute government officials for not acting on around 250 complaints received by it from citizens.

Delhi has been battling alarming levels of pollution for over a month with the air quality oscillating between 'poor' and 'severe' categories, which has prompted authorities to adopt a slew of measures.

First Published: Fri, December 07 2018. 10:36 IST
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