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Latest Articles in air quality

Delhi's Air Quality This November Worst For The Month In Seven Years

The 30-day average of the capital's air quality index (AQI) stood at 376. It was 328 in 2020, 312 in 2019, 335 in 2018, 361 in 2017, 374 in 2016 and 358 in 2015, according to the CPCB.

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Delhi's AQI Reaches 'Severe' Levels

Strong surface winds had slightly improved Delhi's air quality on Saturday but it had remained in the 'severe' category as the contribution of farm fires in the city's PM2.5 pollution had reached the season's highest of 41 per cent.

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Bursting Firecrackers Not Matter Of Religion, Let People Breathe: Gopal Rai

The national capital recorded an average air quality index (AQI) of 173 in October, the lowest in the month in five years

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'Very Poor' Air Quality In Delhi But Contribution Of Stubble Burning To City Air Comes Down To 2%

Ministry of Earth Sciences' forecast body SAFAR said the city's Air Quality Index (AQI) was recorded as 350, which falls in the 'very poor' category with PM2.5 as the lead pollutant.

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Delhi's air quality improves to 'poor' category

Delhi's air quality improves to 'poor' category

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Delhi's Air Quality 'Very Poor', AQI At 303

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 is marked as severe or hazardous.

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Delhi air quality improves to 'poor' category

Delhi air quality improves to 'poor' category

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Delhi Air Quality Continues To Remain In Very Poor 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.

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Delhi's air quality remains very poor, overall AQI at 309

Delhi's air quality remains very poor, overall AQI at 309

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Delhi govt to make comprehensive action plan to tackle dust pollution

Delhi govt to make comprehensive action plan to tackle dust pollution

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Delhi's air quality remains in 'very poor' category

Delhi's air quality remains in 'very poor' category

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Delhi's Air Quality Remains In 'Very Poor' Category, AQI Stands At 323

As per the SAFAR, the concentration of PM10 particles stood at 190 in the 'moderate' category while PM 2.5 at 150 in 'very poor' category today.

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Delhi's air quality remains in 'very poor' category

Delhi's air quality remains in 'very poor' category

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Delhi's air quality remains in 'very poor' category

Delhi's air quality remains in 'very poor' category

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Fog engulfs Delhi, overall air quality remains in 'very poor' category

Fog engulfs Delhi, overall air quality remains in 'very poor' category

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