Page 37 - Delhi Air Quality

Delhi AQI 'severe' for day 2; 10 flights diverted due to fog: Top updates

Despite alarming pollution levels, city officials have not yet activated Stage III of the Graded Response Action Plan (GRAP), which includes the closure of primary schools

Gurugram uses 'Artificial Rain' against air pollution; did it really help?

A Gurugram housing society conducted "Artificial Rain" using sprinklers from a high-rise building to counter the increasing pollution

Delhi AQI very poor: Rohini, Anand Vihar 'smoking over 20 cigarettes' daily

Data from the Central Pollution Control Board (CPCB) showed that pollution hotspots like Anand Vihar, Rohini, and Mundka were the hardest hit, with AQI levels exceeding 400

Delhi air quality plummets, AQI hits 347 as dense smog blankets city

Delhi's air quality hit 'very poor' with an AQI of 347; thick smog reduced visibility across the city. Govt steps up anti-pollution efforts with EV initiatives, drones, and anti-smog guns

Smog engulfs Delhi as AQI remains 'very poor'; Noida slightly better

A similar situation is unfolding in parts of Mumbai, where a thick layer of smog is reported near the Bandra Kurla Complex

News updates: Had Cong given priority to rural India, we would have less poverty, says Nitin Gadkari

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Delhi's air quality improves slightly, remains in 'very poor' category

Delhi's air quality remained 'very poor' despite a slight improvement on Saturday evening, CPCB data showed. The Central Pollution Control Board (CPCB) data showed that the national capital's Air Quality Index (AQI) improved to 351 at 6 pm from 358 at 9 am. According to the Sameer app that provides hourly updates of the national AQI published by the CPCB, the AQI at Bawana and New Moti Bagh stations were in the 'severe' category with readings of 405 and 408, respectively. An AQI between zero and 50 is considered 'good', 51 and 100 'satisfactory', 101 and 200 'moderate', 201 and 300 'poor', 301 and 400 'very poor', and 401 and 450 'severe'. Delhi on Saturday recorded a maximum temperature of 32.5 degrees Celsius, three notches above normal, while the minimum temperature settled four notches above the season's average at 18.3 degrees. The humidity level oscillated between 78 per cent and 98 per cent, according to the India Meteorological Department. The weather office has forecast

Air pollution: CAQM criticises growing backlog of complaints in Delhi

The Centre's panel tasked with improving air quality in Delhi-NCR has raised concerns over the slow resolution pace and the growing backlog of air pollution-related complaints in the national capital. Among various steps, the Commission for Air Quality Management (CAQM) has directed intensified efforts to remove highly polluting end-of-life (EoL) vehicles (petrol vehicles older than 15 years and diesel vehicles older than 10 years) that are still in use in Delhi. The panel called for a more proactive approach to addressing complaints, saying that delays in resolving issues hinder the effective implementation of air quality management measures. In a meeting held on Friday with the Delhi chief secretary and senior state government officials, the Commission stressed that each case of violation must be treated with urgency. "It said that timely resolution of complaints is crucial for maintaining the integrity of the enforcement process and for achieving broader air pollution control ..

Delhi AQI slightly improves; drone-based mist targeting pollution hotspots

Data from Central Pollution Control Board (CPCB) showed that Bawana, Anand Vihar, Dwarka were some of the most affected areas of Delhi, recording an AQI close to 400

Delhi, Gurugram air quality remains 'very poor'; Noida marginally better

A thick layer of smog continued to blanket Delhi, reducing visibility in most parts during the early morning hours. Many AQI monitoring stations reported 'severe' pollution levels of over 400

Bengaluru struggles with 'moderate' AQI, other Southern cities breathe easy

While Bengaluru grapples with a moderate AQI of 110 due to vehicle emissions, several southern cities, including Udupi, Thrissur, and Tirunelveli, enjoy 'good' air quality levels

Central govt amends rules for stubble burning in Delhi, surrounding areas

These changes reflect the amendment to the rules governing the imposition of environmental compensation for stubble burning under the Commission for Air Quality Management

Vehicular emissions major cause of Delhi's winter pollution, says CSE

Vehicular emission is the top contributor to Delhi's pollution during winter season--more than stubble burning, road dust or bursting of fire crackers -- with over 50 per cent of pollution from local sources linked to city's fragmented transportation system, according to the Centre for Science and Environment (CSE). An estimated 1.1 million vehicles enter and exit Delhi daily, further worsening the air quality. The traffic caused from this vehicle influx intensifies pollution, particularly nitrogen oxides (NOx), which account for 81 per cent of NOx pollution in Delhi. According to data presented by the CSE, local pollution sources in Delhi account for 30.34 per cent of the city's air pollution (50.1 per cent of which is contributed through transportation), while 34.97 per cent originates from the neighbouring NCR districts and 27.94 per cent from other areas. Stubble burning contributes only 8.19 per cent to Delhi's pollution levels. These data points are based on the CSE's analysi

AQI having 'good days' increased, specific action taken: Delhi govt to NGT

The Delhi government has submitted an action taken report on air pollution to the National Green Tribunal, saying the air quality index showing "good days" between January and October in the city increased from 157 in 2018 to 201 in 2024. Good days are a cumulative of days where the AQI has been recorded as good, satisfactory and moderate. The report said "specific mitigation action" was being taken at the 13 pollution hotspots in Delhi. On October 24, the NGT while hearing the matter regarding the deteriorating air quality in the national capital, necessitating the invoking of the Graded Response Action Plan (GRAP), directed the Delhi government to file its report. "With consistent efforts from stakeholder departments, good days have increased from 157 in 2018 to 206 in 2023 from January to October. This year till October 29, there have been 201 good days," said the report submitted on Monday. It said a 21-point winter action plan with around 30 government stakeholder departments

Clock ticking as Delhi's AQI worsens, 13 areas in 'severe' air quality zone

In Delhi, NSIT Dwarka, Nehru Nagar, Moti Marg, Anand Vihar, Ashok Vihar, Dwarka, Sonia Vihar, Vivek Vihar were among the areas that suffered from 'severe' pollution levels

Toxic smog blankets Delhi as winter nears, air quality index hits 'severe'

The city's overall score on an air quality index kept by India's top pollution authorities was 'very poor' at 384, the ministry added, and was likely to stay there until Thursday

Air purifier sales spike over 50% as air quality worsens in Delhi-NCR

Demand for air purifiers has witnessed a surge as air quality, especially in Delhi-NCR, dropped to hazardous levels, according to manufacturers of the product. Companies, including Kent RO Systems, Xiaomi, and LG Electronics India, said in the festive season, air purifiers sales grew up to 50 per cent as the Air Quality Index (AQI) of Delhi and the adjoining moved towards an alarming level. Like the previous year, the appliance makers have witnessed growth in the last 2-3 weeks in sales and enquiries for air-purifiers and expect a further uptick with the increase in the AQI index in the coming weeks. Air purifier is a very small segment of the appliances market and its sales generally peaks in October and November, when the pollution level in North India, particularly Delhi NCR, and some other parts worsens due to stubble burning and Diwali celebrations. LG Electronics India Senior VP- Home Appliances Sanjay Chitkara said: As Delhi battles one of its worst pollution seasons yet, ..

Authorities in Delhi fine owners of polluting vehicles, building sites

Environmental compensation payments have been ordered for 597 sites, while 56 have been told to close

Delhi AQI near 'severe' mark; six Indian cities in 'red' zone: Top updates

Multiple air quality monitoring stations hovered close to the 'severe' mark in Delhi, with Anand Vihar and Ashok Vihar recording an AQI of over 400

Brief relief fades as Delhi's AQI climbs to 'hazardous' levels post-Diwali

The Central Pollution Control Board (CPCB) data shows that certain areas of Delhi are grappling with hazardous pollution levels