Delhi, GRAP and Air quality index

Delhi's air quality worsens; 'very poor' AQI prompts GRAP Stage III curbs
In response to the worsening air quality, the Commission for Air Quality Management (CAQM) announced the reimplementation of stricter pollution control measures under Grap Stage III
GRAP 3 curbs back as Delhi's air quality hits 'severe' level. Here's what is banned
The IMD has forecasted that dense to very dense fog will persist over the weekend, with the national capital likely to experience a cold wave for the next few days. It also predicted light to moderate rainfall for January 6,
Air quality worsens in Delhi-NCR: GRAP 3 restrictions reimposed across national capital – What’s allowed and what’s not
Dense fog blanketed Delhi for the second consecutive morning, reducing visibility to zero in multiple areas and disrupting transportation.
Delhi pollution: CAQM invokes GRAP Stage 3 as air quality deteriorates
Delhi's air pollution levels showed an increasing trend and the 24-hour average air quality index (AQI) stood at 371 at 4 pm.
Delhi logs 209 'good to moderate' air quality days in 2024; highest since 2018
The CAQM data shows that 2024 was one of the best years in respect to the air quality in the National capital. February, December and August recorded the best average Air Quality Index (AQI) in six years,
Zero visibility in parts of Delhi due to fog, air quality severe at many stations
Delhi’s 24-hour average AQI was recorded at 371, falling in the "very poor" category, according to data from the Central Pollution Control Board (CPCB).
Delhi rings in 2025 with poor air quality and chilly weather
The national capital ushered in 2025 with cold weather and polluted air. On Wednesday, the Air Quality Index (AQI) was recorded at 239 at 8 am, placing it in the "poor" category, while the minimum temperature dipped to 7.
Thick Smog Blankets Delhi, Mumbai As Air Quality Dips
A thick blanket of smog is hovering over two metropolitan cities, Delhi and Mumbai, as the air quality dipped amid cold wave conditions.
Deja Woe: GRAP-III back on as AQI turns 'very poor' in Delhi
The Commission for Air Quality Management (CAQM) has reinstated stage-III GRAP restrictions in Delhi after the Air Quality Index (AQI) worsened due to unfavorable weather conditions. The AQI rose from 351 to 376,
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Delhi's air quality turns severe, experts warn of no immediate respite
This cycle of pollution has been ongoing since the night of December 16, when Delhi's air first plunged into hazardous ...
Dense fog blankets Delhi: Over 400 flights affected at Delhi airport, trains delayed across North India: IMD issues alert
Delhi International Airport Ltd (DIAL) announced via a post on X at 12:05 AM that the adverse weather conditions were ...
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Delhi records cleanest December since start of air quality compilation
Despite the overall improvement, Delhi witnessed six days of "severe" air quality in December, with AQI readings above 400.
Rain Brings The Chill To Delhi, But Air Quality Remains "Severe"
Residents are increasingly reporting health issues related to the pollution, including respiratory problems and eye ...