Delhi, air quality index

Delhi shivers as cold wave gits, air quality improves to 'moderate'
The India Meteorological Department (IMD) reported that the maximum temperature for the day was recorded at 15.8 degrees Celsius, five degrees below the seasonal average.
Delhi's Air Quality Improves, GRAP Stage-III Restrictions Lifted Across NCR
Delhi's AQI showed a marked improvement, prompting the revocation of GRAP Stage-III restrictions across NCR. Authorities emphasized strict adherence to Stages II & I measures to sustain air quality gains during the winter season.
Delhi Experiences Record Rainfall and Air Quality Improvement
On December 2024, the city of Delhi recorded the highest single-day rainfall in over a century, with 41.2 mm in 24 hours, leading to much cooler temperatures. The rainfall placed this December among the rainiest since 1901.
Delhi's air quality turns 'moderate' after rain; GRAP III measures lifted
Earlier on Friday, pollution curbs under GRAP-3 were revoked in Delhi and the National Capital Region after air quality improved in the area following continuous rain since Friday.
Delhi pollution: Ban on BS 3 petrol, BS 4 diesel car removed after rainfall improves air quality
BS 3 petrol and BS 4 diesel cars were banned in Delhi after pollution levels breached severe category last week.
Rain improves Delhi's air quality, AQI becomes 'moderate'
On Friday, Delhi's air quality has shifted from the 'severe' category to the 'poor' range. Today it has further improved to" moderate" category. Meanwhile, Delhi recorded a temperature of 13.8 degrees C at 5.30 am on Saturday, according to the IMD.
Delhi rain: Highest single-day December downpour in 101 years recorded, air quality improves
Delhi experiences its highest single-day December rainfall in 101 years, improving air quality but remaining in the 'very poor' category. Heavy rains cause disruptions.
GRAP stage 3 restrictions revoked in Delhi as air quality improves
The Commission for Air Quality Management said that the air quality index in the national capital was expected to remain ‘poor’ over the next few days.
Delhi-NCR air quality index: Ban on BS-IV diesel and BS-III petrol vehicles lifted as GRAP Stage 3 curbs revoked
This decision follows continuous rainfall, which has helped bring down pollution levels, according to an official statement issued on Friday.
Pollution curbs under GRAP-3 revoked in Delhi-NCR as air quality improves
The anti-pollution restrictions under Stage 3 of the Graded Response Action Plan (GRAP) were lifted in the Delhi-NCR region on Friday after air quality improved, with the 24-hour average AQI at 324 by 7 pm.
Delhi records highest single-day December rainfall of 41.2 mm in 101 years
The IMD noted that the capital's highest-ever single-day December rainfall was recorded on December 3, 1923, at 75.7 mm ...
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Delhi's Historic December Rainfall Brings Chill and Cleaner Air
Delhi experienced an overcast and chilly day as it recorded its highest single-day December rainfall in 101 years, ...
Delhi’s air quality deteriorates despite rains as toxic smog blankets city
The air quality index (AQI) in the national capital region deteriorated to 353 on Friday, from 345 a day earlier, remaining ...