Delhi, AQI

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 decide immediately on stopping physical classes of all standards up to 12 in schools.
Delhi AQI at 490: Best and worst hours to step outside amid toxic air pollution
The CPCB advised people to minimise travelling during the hours when AQI is in the ‘severe’ or ‘poor’ category.
Delhi pollution: GRAP IV comes into effect as AQI hits ‘severe plus’ category
On Sunday, Delhi’s daily average AQI clocked 441 at 4 pm, as per the Daily AQI Bulletin by CPCB, and further rose to 457 at 7 pm
Delhi AQI hits 494 in ‘one of the worst pollution episodes seen in November in recent years’; AQI 500 in some areas
The average PM2.5 level was 354 micrograms per cubic metre, which is over 20 times the standard set by the World Health Organization (WHO). The PM10 levels were also above the threshold by around 12 times.
Delhi-NCR air pollution: What is AQI and how does a high AQI of 500 affect your health in the long run?
As areas in Delhi NCR see an AQI of 500, here’s how the toxic pollution is impacting your body on a daily basis
At AQI of 493, Delhi faces worst pollution of season; strictest curbs in place
Delhi's air quality plunged to hazardous levels on Monday, recording a season-high AQI of 493. Strict Stage 4 curbs under GRAP, including truck bans and halted public construction, are enforced in the capital city.
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.
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 work to schools.
Air pollution in India's capital of Delhi is now at 'extreme' and 'toxic' level
India's capital city of Delhi has virtually shut down as air pollution hit "severe plus" levels, according to Indian government officials in its pollution control authority.
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 AQI LIVE updates: Low visibility causes 5 flights to divert to Dehradun, Jaipur; AQI inches to 500
Delhi AQI LIVE updates: Closing of schools, fines imposed - a slew of measures have been introduced to keep the declining AQI ...
India's north shrouded in smog as Delhi pollution hits season high
Toxic smog engulfed much of northern India on Monday and pollution readings in New Delhi hit their highest of this pre-winter ...
Delhi Air Pollution Supreme Court Hearing Live Updates: SC orders GRAP 4 across all NCR states, says curbs to be in force even if AQI drops below 400
SC seeks explanation from Delhi government on implementation of Graded Response Action Plan (GRAP) and says it is in favour ...
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Why Did We Wait For AQI To Cross 300?: SC Questions Delhi Govt Over Delay In Anti-Pollution Curbs
The apex court agreed to urgently list the plea on November 14 after it was told that Delhi should not become the most ...