Delhi's air quality remains 'very poor'; AQI marginally improves to 315
India | Nov 23, 2021, 09:32 AM ISTThe air quality of Delhi is likely to improve to the 'poor' or 'lower end of very poor' category for the next two days.
The air quality of Delhi is likely to improve to the 'poor' or 'lower end of very poor' category for the next two days.
According to the SAFAR bulletin, the per cent share of stubble burning related pollutants to Delhi's PM2.5 may remain low in spite of high wind speeds.
According to the directions of the Commission for Air Quality Management (CAQM), schools and colleges will remain closed till further orders.
Earlier on Wednesday, announcing emergency measures to reduce pollution, Delhi Environment Minister Gopal Rai said that there will be 100 per cent work from home for the government departments till November 21.
Construction and demolition work has also been banned till November 21 in Delhi, while schools and other educational institutes will remain closed in the national capital until further orders, Rai informed.
The campaign to reduce Delhi's air pollution was started on October 18 and was to end on November 18 but seeing the spike in pollution levels, the government has decided to start the second phase of the campaign from Friday (November 19).
Construction and demolition work has also been banned till November 21 in Delhi, while schools and other educational institutes will remain closed in the national capital until further orders, Rai informed.
The overall Air Quality Index (AQI) reduced from 396 from Tuesday to 379 today.
An AQI between zero 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'.
On Thursday too, the air quality had plunged into the 'severe category' by reporting an AQI of 404 in the city.
Delhi Environment Minister Gopal Rai has blamed stubble burning in Punjab, Haryana and Uttar Pradesh behind the rise in air pollution in the national capital.
An AQI between 0-50 is considered good, 51-100 is satisfactory, 101-200 moderate, 201-300 poor, 301-400 very poor and 401-500 are marked as severe/hazardous.
An AQI between 0-50 is considered good, 51-100 is satisfactory, 101-200 moderate, 201-300 poor, 301-400 very poor and 401-500 are marked as severe/hazardous.
According to an official report released by the Delhi government, the contribution of stubble burning to the city's PM 2.5 pollution was recorded at 36 per cent as of Friday. This is the highest emission so far this season.
An AQI between zero 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'.
Ahead of the festive season, the Delhi government had announced a complete ban on firecrackers till January 1, 2022, and ran a campaign against their sale and use. However, the AQI at the end of Friday was recorded at 462.
An anti-smog gun is a device to combat air pollution which will spray atomised water to settle the dust and other suspended particles in the atmosphere.
As per government agencies, an AQI within the range of 0-5 is regarded as 'good', 51-100 is 'satisfactory', 101-200 is 'moderate', 201-300 is 'poor' and 301-400 is 'very poor' and 401-500 is considered 'severe'.
An AQI between zero 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.
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.
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