AQI, Delhi and air pollution

Delhi News Highlights: Delhi’s AQI betters to ‘poor’; SC hearing on air pollution issue in national capital region
The national capital woke up to an improved air quality on Monday as the Air Quality Index (AQI) was recorded at 273 in the 'poor' category as of 8 am significantly better than yesterday's AQI at 311.
Delhi-NCR AQI: No relief from pollution, Delhi air quality improves slightly to 'Very Poor'
AM IST A thick layer of smog enveloped Delhi on Sunday morning as the city's air quality deteriorated to the 'very poor' category. The city's air quality index (AQI) was recorded at 366 at 7 am on Sunday while it was 412 at 4 pm on Saturday.
Delhi air pollution: Supreme Court not to relax GRAP-4 restrictions unless AQI shows ‘downward trend’
Supreme Court refuses to relax air pollution measures in Delhi until AQI levels decrease, seeks accountability from NCR states.
‘Until downward trend in AQI’: Supreme Court says ‘no’ to relaxing GRAP-4 curbs in Delhi
The bench also asked chief secretaries of Delhi, Uttar Pradesh, Rajasthan and Haryana to appear via video-conferencing at 3.30 pm on Thursday.
Hardly any implementation of GRAP-IV: Supreme Court on Delhi air pollution
The Supreme Court has summoned the chief secretaries of NCR states, including Delhi, Haryana, Uttar Pradesh, and Rajasthan, to appear via video conferencing at 3.30 pm on December 5.
Delhi-NCR Air Pollution: SC refuses to relax GRAP-4 restrictions, says ‘hardly any implementation of…’
The Supreme Court refused to relax emergency measures under Stage 4 of the Graded Response Action Plan (GRAP).
SC refuses to relax GRAP-4 restrictions in Delhi NCR until 'downward trend in AQI'; next hearing on December 5
The Supreme Court orders strict enforcement of GRAP-4 measures in NCR due to high pollution levels. The court expresses dissatisfaction with ineffective implementation and demands the presence of chief secretaries from Delhi,
Delhi Air Pollution: SC refuses to relax GRAP IV measures, next hearing on December 5
The Supreme Court on Monday expressed concern over the inadequate implementation of Stage IV of the Graded Response Action Plan (GRAP) in the National Capital Region (NCR) to combat severe air pollution.
Supreme Court says won't relax stage 4 of GRAP unless air quality improves
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Delhi-NCR school reopening: Will physical classes start on Tuesday amid ‘poor’ AQI after SC push? Here’s what we know
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Delhi's air quality deteriorates; AQI in 'very poor' category as haze blankets NCR
Pollution levels in Delhi increased slightly on Thursday morning with the air quality in the 'very poor' category, officials ...
TheHealthSite.com on MSN6d
Delhi NCR Schools To Operate In Hybrid Mode As AQI Levels Remain 'Very Poor;' May Slip To 'Severe'
Delhi NCR struggles to maintain their health and day-to-day work as AQI keeps fluctuating from 'very poor' and 'severe' with little to no chances of improvement.
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The air quality index in Delhi and NCR regions such as Noida and Gurugram have reached the "severe plus" category, prompting ...
Delhi-NCR Smog Spreads To Rajasthan; AQI Hits 'Very Poor' In Tonk, Schools Shut In Khairthal
Rajasthan is the neighboring state of Haryana and Punjab and the cities adjoining these states have been recorded with AQI of ...