AQI, Delhi and air quality

Delhi's air quality improves, AQI drops from ‘very poor’ to ‘poor’ for second consecutive day
The 24-hour average AQI at 4 pm was slightly lower than Sunday's 285. Since October 30, air quality had been in the ‘very poor’ and ‘severe’ categories.
Delhi's air quality improves: AQI recorded in 'poor' category for 2 consecutive days
Delhi has received a respite from toxic air in the first two days of December as the city's AQI remained in the "poor" category on Monday, recording a reading of 280
Delhi's Air Quality Improves With First ‘Poor’ Category AQI In A Month, Experts Credit These Factors
The improvement in air quality to consistent dry northwesterly winds blowing at around 8 km/h since Saturday has strengthened overnight, reaching up to 15 km/h on Sunday, dispersed pollutants.
Delhi's air quality continues to remain in 'very poor' category, residents raise health concerns
Delhi's air quality remains 'very poor' with AQI at 316, leading to smog enveloping the city, affecting residents' health.
Why is Delhi's air quality still 'very poor' despite reduced stubble burning?
Stubby burning, a major contributor to pollution, has decreased in Delhi along with neighboring states like Punjab and Haryana.
Delhi pollution: Air quality still very poor, not likely to get better soon
Delhi's air quality continued to remain in 'very poor' category with an Air Quality Index (AQI) of 346 on Saturday as compared to 331 a day.
Karachi records third-worst air quality, behind Lahore and New Delhi
The air pollution level in Karachi has been recorded at 192 particulate matter (PM).Lahore tops the list of the most polluted cities, with air pollution recorded at 287 particulate matter. New Delhi, the capital of India, is ranked second with 254 particulate matter pollution, while Mumbai is ranked fourth with 174 particulate matter pollution.
December's first day brings respite for Delhi as air quality slightly improves
This improvement in Delhi's air quality was aided by sunny weather and favourable wind conditions that helped disperse pollutants.
Delhi's AQI drops to below 300 after a month
Delhi's Air Quality Index (AQI) dropped below 300 for the first time on Sunday after a month as dry northwesterly winds and ample sunlight aided in the dispersion of pollutants
Air quality ‘poor’, Delhi AQI falls below 300-mark after a month
After nearly 32 days, Delhi’s average Air Quality Index (AQI) fell below the 300-mark as it recorded 285 in the ‘poor’ category Sunday due to favourable wind conditions, according to Central Pollution Control Board (CPCB) data.
Delhi's air quality continues to remain 'very poor' with AQI at 316
A dense layer of smog blanketed the city, with several areas reporting AQI levels well above 300, indicating a significant deterioration in air quality.
Bulletin of the Atomic Scientists3h
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