Page 4 - Latest Updates on Delhi air quality

Akums President Finance Rajkumar Bafna resigns citing Delhi pollution

The drugmaker said Bafna will step down on December 31, 2025, after citing Delhi's pollution levels in his resignation letter

Delhi's AQI 'very poor'; MeT issues 'orange' alert for dense fog on Monday

The national capital recorded air quality in the "very poor" category on Sunday with an overall Air Quality Index reading of 390, according to the Central Pollution Control Board (CPCB). The meteorological department has issued orange alert of very dense fog for Monday, with maximum and minimum temperatures likely to hover around 22 and 7 degrees Celsius, respectively. According to data on the CPCB's Sameer App, 19 monitoring stations in Delhi reported air quality in the "severe" category with Anand Vihar recording highest AQI of 457, while the remaining recorded "very poor" levels. An AQI between 0 and 50 is considered "good", 51 to 100 "satisfactory", 101 to 200 "moderate", 201 to 300 "poor", 301 to 400 "very poor", and 401 to 500 "severe", according to CPCB standards. The city recorded a low of 6.3 degrees Celsius, 0.5 degrees below the season's average, while the maximum temperature settled at 22.5 degrees Celsius, 2.1 notches above the seasonal average, the meteorological ...

Delhi air quality turns 'severe' as several stations record AQI above 400

Delhi's air quality remained in the severe category as dense fog, calm winds and falling temperatures trapped pollutants, prompting permanent Grap-4 curbs

Delhi govt makes 2 restrictions under Grap-4 permanent to tackle pollution

Sirsa also referred to weather conditions, saying that authorities are closely monitoring developments due to the possibility of adverse weather

Delhi air quality slips into 'severe' category amid dense fog and cold wave

Calm winds and dense fog trap pollutants as seven monitoring stations record 'severe' AQI and 24 of 39 in 'very poor' category

'Will open Pandora's Box': Centre on plea to cut GST on air purifiers

The court was hearing a petition that asked for lowering GST on air purifiers amid Delhi's worsening air quality index

Delhi HC asks Centre to respond to plea seeking lower GST on air purifiers

The Delhi High Court on Friday directed the Centre to file a detailed response to a petition seeking lowering of goods and services tax on air purifiers in view of worsening air quality in the national capital. A vacation bench of Justices Vikas Mahajan and Vinod Kumar granted 10 days' time to the central government to file its reply to the petition and listed the matter for further hearing on January 9. The court was informed by the Centre's counsel that the meeting of GST Council has to take place physically only and it is not possible to convene the meeting through video conferencing. Additional Solicitor General N Venkataraman, representing the Centre, sought time to file a detailed reply. The court was hearing a public interest litigation (PIL) seeking directions to the central government to classify air purifiers as "medical devices" and reduce the goods and services tax (GST) to the five per cent slab. Air purifiers are currently taxed at 18 per cent. The petition by advoca

Continue pollution curbs as western disturbance may worsen weather: Sirsa

Even as GRAP 4 restrictions were lifted after a temporary improvement in air quality, Delhi Environment Minister Manjinder Singh Sirsa on Friday urged residents to continue following pollution-control measures, warning that weather conditions may worsen again due to an approaching western disturbance. Addressing the media, Sirsa said weather conditions are likely to turn unfavourable, with increased chances of dense haze and fog, which could worsen pollution levels. "According to the weather department and past data, the impact of western disturbance will be visible in Delhi in the next couple of days. The weather will deteriorate again and there is a strong possibility of heavy haze," he said. The minister urged residents to remain vigilant and continue to follow pollution control measures despite the relaxation of restrictions. He appealed to the people not to take out vehicles without valid Pollution Under Control Certificates and to avoid unnecessary travel. "Even though the 50

Fog blankets Delhi as air quality slips to 'very poor' again; AQI at 305

Delhi's air quality deteriorated a day after Christmas, with 24 out of 39 monitoring stations reporting very poor AQI as fog returned to the national capital

EVs help, but Delhi's air pollution problem needs more than adoption

It is equally important to recognise that Delhi is part of a shared air basin across the NCR. Policies for just Delhi can deliver limited gains

Delhi's air quality improves to AQI 234; forecast shows decline ahead

The capital breathed slightly easier for the second consecutive day, with the air quality improving to the 'poor' category and an AQI of 234 recorded on Thursday. Transport emissions and pollution from neighbouring cities continued to contribute significantly to the capital's air pollution load, according to official data. Delhi's 24-hour average air quality index (AQI) stood at 234 at 4 pm, remaining in the 'poor' category, compared to 271 recorded at the same time a day earlier, according to the Central Pollution Control Board (CPCB). This marked a significant improvement from the 'severe' AQI of 412 recorded at 4 pm on Tuesday. Out of the 40 functional air quality monitoring stations in the city, 10 recorded moderate AQI levels below 200, including Lodhi Road, IIT Delhi, Indira Gandhi International Airport and Aya Nagar, while 27 stations remained in the poor category. Two stations -- Jahangirpuri and Bawana -- recorded very poor air quality with AQI readings above 300. As per

Delhi records highest annual avg of NO2 levels since 2018; ITO worst hit

ITO, known for heavy congestion and long waits at traffic signals, recorded the highest annual mean level at 69 µg/m³. Other hotspots included IGI Airport's Terminal 3, Anand Vihar, and Shadipur

Delhi breathes easier on Christmas as AQI dips below 300 after two weeks

On December 25, the AQI improved to 220, helped by strong winds, though forecasts warn of possible deterioration ahead

Grap IV restrictions lifted in Delhi-NCR as air quality improves

The CAQM, however, cautioned that winter weather conditions may not remain favourable, with forecasts indicating a possible rise in AQI levels due to slower wind speeds in the coming days

'I get infections in Delhi': Gadkari says transport causes 40% of pollution

Amid hazardous air quality in Delhi, Nitin Gadkari acknowledges the transport sector's 40% contribution to pollution, saying he develops infections after short stays in the capital

'Reduce GST on air purifiers': Delhi HC raps Centre over pollution crisis

The Delhi High Court criticised the Centre over its failure to tackle the city's air pollution and asked it to consider cutting the 18 per cent GST on air purifiers to provide relief to citizens

Delhi's AQI improves to 349; govt announces fresh measures for pollution

Thick smog continues to engulf Delhi and adjoining regions. Govt unveils pollution control measures, including water body revival and DTC reforms

Delhi, Noida AQI levels rise to 'severe', cross 400 at multiple locations

The air quality forecast failed as Delhi's AQI slipped into the 'severe' category above 400, with the national capital and neighbouring Noida recording the worst air quality in the country. A grey haze enveloped the capital on Tuesday as the 24-hour average Air Quality Index (AQI) stood at 412 in the severe category at 4 pm, deteriorating sharply from 373 in the very poor category at the same time a day earlier, according to data from the Central Pollution Control Board (CPCB). Out of the 40 functional monitoring stations in the city, five recorded severe-plus AQI levels above 450, including Nehru Nagar (465), Mundka (457), Chandni Chowk (453), Okhla (452) and Jahangirpuri, while 26 stations remained in the severe category. The remaining stations reported very poor air quality, as per CPCB's SAMEER app. Delhi recorded the second-worst air quality in the country with an AQI of 412, after neighbouring Noida, which registered an AQI of 426. These were the only two cities among 230 ...

'No PUC, no fuel' policy to continue after Grap-IV is lifted: Delhi govt

Delhi's Environment Minister Manjinder Singh said that approval has also been granted for four new vehicle emission testing centres, along with permission to open additional testing facilities

'11 years of neglect': Delhi L-G blames Kejriwal, AAP for pollution crisis

According to Delhi L-G VK Saxena, the 10-month-old BJP government is 'trying to do everything possible' to undo the 'wrongs' of the previous AAP government