AQI, Delhi and air quality

Air pollution crisis: Delhi AQI in ‘severe plus’, most polluted city in the world
Delhi's AQI hits 494, making it the most polluted city globally, with severe health and economic implications.
Delhi Air Pollution LIVE Updates: Delhi’s Toxic Air Equals Smoking 49 Cigarettes a Day As AQI Hits An Alarming 731
Lungs of Class 10, 12 students no different … stop physical classes of all standards upto Class 12, says Supreme Court.
Delhi Air Pollution Peaks: AQI Crosses 1500, Check Most Polluted Areas
Delhi's air pollution crisis worsens with AQI surpassing 1500, prompting GRAP-4 measures and flight advisories. Check the most polluted areas in the city.
Delhi air pollution: Severe AQI triggers GRAP 4 curbs, what’s allowed and what’s banned
The air quality in Delhi deteriorated, prompting GRAP IV restrictions. Schools for students up to Class 11 will switch to online learning, construction work will be banned, and only specific vehicles
Delhi air quality: AQI at this Delhi station above 1500 | Check most polluted areas
The AQI at all monitoring stations stood between 1300 and 1600 - ‘hazardous’ category - at around 10 am on Monday, as per Swiss air technology company IQAir.
Lahore's air quality reaches hazardous levels, AQI surpasses WHO guidelines
Lahore's overall air quality index (AQI) has reached alarming levels, with the current AQI standing at 434, significantly exceeding the World Health Organization's (WHO) safety guidelines. The city's air contains 58.5 times more chemical substances than the recommended levels set by the WHO.
Delhi gasps for breath with ‘severe plus’ air quality; Ahmedabad, Bengaluru least polluted among major cities
In response to the crisis, Delhi’s government has implemented anti-pollution measures to protect residents' health.
Delhi air pollution reaches 'severe plus' levels
Air pollution in India's capital Delhi has soared to extremely severe levels, choking residents and engulfing the city in thick smog. Monitors recorded pollution levels of 1,500 on the Air Quality Index (AQI) at 15:00 IST (09:30 BST),
Delhi’s Air Pollution Soars More Than 17 Times Over Safe Levels
Delhi recorded air pollution more than 17 times above an acceptable level as worsening smog triggered curbs on trucking and shuttered construction sites and schools.
Delhi air pollution LIVE updates: NCR continues to choke in ‘severe plus’ air quality, AQI plummets to over 450
At least 18 zones in the national capital recorded an AQI of over 450, falling in the ‘severe plus ’ category, CPCB data showed
Delhi air quality drops sharply to ‘severe plus’, emergency measures come into effect
Delhi's new action plan to combat rising pollution includes a ban on non-essential trucks, school closures, and remote work.
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Chengalpattu Air Quality Index Today
Clear skies or hazardous air? Get the latest AQI insights The current AQI in Chengalpattu on Tuesday 19 Nov is 39, ...
Delhi air pollution crisis: GRAP IV cannot be relaxed even if AQI goes below 450, says Supreme Court
The Supreme Court said the implementation of GRAP Stages 3 and 4 has been delayed and asked states in the Delhi-NCR area to ...
India's "severe plus" air pollution forces more dramatic safety measures
Air pollution chokes New Delhi every winter, but this year's smog has already derailed everything from transport and road ...
Air emergency in Delhi: AQI exceeds 1,500; smog halts life, schools closed
According to Swiss air technology firm IQAir, AQI readings across Delhi ranged from 1,300 to 1,600 on Monday morning ...
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Kolkata Air Quality Index Today
Clear skies or hazardous air? Get the latest AQI insights The current AQI in Kolkata on Sunday 17 Nov is 271, which falls in the (201 - 300) category due to elevated levels of PM2.5 and PM10.