Page 2 - Air Quality Index

Supreme Court ends protection to BS-III, older vehicles in Delhi-NCR

The Supreme Court has asked civic and highways authorities to examine suspending or relocating toll plazas at Delhi's borders to ease congestion and emissions amid very poor air quality

SC allows ban on 10-yr diesel, 15-yr petrol vehicles below BS-IV in Delhi

The clarification modifies the court's August 12 order, which had earlier barred coercive action against such vehicles in the National Capital Region

Delhi offices to run at 50% capacity from Dec 18 amid pollution crisis

From December 18, all Delhi offices will run at 50 per cent capacity, with half staff working from home; essential services are exempt

BS-VI rule in Delhi explained: What it is and how to check your vehicle

BS emission standards are enforced to phase out high-polluting vehicles. Here's what BS-VI means, how it differs from older norms, and how to check your vehicle's category

Delhi AQI remains 'very poor'; govt announces BS-VI vehicle rules

Delhi's air stays 'very poor' with AQI above 300 in several areas; govt enforces BS-VI vehicle rules, checks, and bans on construction vehicles to curb pollution

Impossible to fix AQI in 9-10 months, says Delhi Environment Minister

Manjinder Singh Sirsa said air pollution posed a serious and immediate risk to children, but asserted that the current government was taking steps to bring the situation under control

No fuel for vehicles without valid PUCC from Dec 18 as Delhi tightens curbs

From Thursday, vehicles without a valid PUC certificate will not get fuel at petrol pumps in Delhi, as the government steps up action to curb pollution amid worsening air quality

Delhi air quality shows slight improvement, 10 stations record 'severe' AQI

Despite a slight dip in AQI, Delhi continues to grapple with dangerously high pollution levels, with dense smog reducing visibility across the city

Crowd chants 'AQI AQI' as CM Rekha Gupta welcomes Lionel Messi in Delhi

Amid alarming pollution levels blanketing Delhi, Chief Minister Rekha Gupta was greeted with chants of 'AQI', 'AQI' from a section of the crowd when she took the stage to welcome football icon Lionel Messi at the Arun Jaitley Stadium on Monday. A sharp drop in visibility and haze-obscured skyline marked another low for Delhi on Monday as the Air Quality Index (AQI) touched 498 in the morning and settled at 427 by the evening, pushing the capital into severe' zone for the third day running. A video showing a section of the crowd chanting 'AQI', 'AQI' has gone viral on social media, prompting the Aam Aadmi Party (AAP) to attack Gupta over the severe' pollution levels gripping the capital. International Shame, Crowd for Messi shouts AQI, AQI' as soon as Delhi CM Rekha Gupta arrives, AAP's Delhi unit chief Saurabh Bharadwaj said in a post on X, sharing the clip. The AAP accused the BJP governments at the Centre and in Delhi of being indifferent as toxic air choked Delhi-NCR and parts o

Delhi chokes under severe smog as AQI touches 498, visibility drops

A sharp drop in visibility and haze-obscured skyline marked another low for Delhi on Monday as its AQI touched 498 in the morning and settled at 427 by the evening, with air quality in the hazardous "severe" zone. According to the Central Pollution Control Board (CPCB), 27 monitoring stations across the city recorded "severe" air quality, while 12 stations reported "very poor" levels. Wazirpur recorded the worst air quality among the 40 stations, with an AQI of 475. Notably, CPCB does not register an AQI value beyond 500. As per the CBCP, an AQI between 0 and 50 is considered "good", 51 and 100 "satisfactory, 101 and 200 "moderate", 201 and 300 "poor", 301 to 400 "very poor", and 401 to 500 "severe". Data from the Air Quality Early Warning System for Delhi indicated that PM2.5 concentration stood at 154.96 micrograms per cubic metre, while PM10 levels were recorded at 260.9 micrograms per cubic metre. PM2.5 refers to fine inhalable particles that can penetrate deep into the lungs,

Bhupender Yadav reviews air pollution action plans as Delhi-NCR AQI worsens

Delhi remained under dense smog on Monday, with the Air Quality Index settling at 498, placing it in the 'severe' category

Singapore High Commission issues advisory as Delhi-NCR enforces Grap-IV

As Delhi's air quality turned severe and Grap-IV was imposed, the Singapore High Commission asked its nationals to follow local advisories and limit outdoor activity

Delhi pollution crisis: HC advises lawyers to avail hybrid mode for hearing

Amid severe pollution levels in the city, the Delhi High Court on Monday advised lawyers and parties-in-person to avail hybrid mode of appearance through video conferencing in their matters listed before it. Delhi choked under a thick blanket of smog on Monday, with the Air Quality Index (AQI) settling at 498, which falls in the higher spectrum of 'severe' category A circular issued by the registrar general of the high court said, in view of the prevailing weather conditions, I have been directed to convey that if convenient, members of the bar/ parties-in-person may avail hybrid mode of appearance through video conferencing facility in their matters listed before the hon'ble courts. On Sunday, Chief Justice of India Surya Kant also advised members of the Bar and parties-in-person to avail hybrid mode of appearance through video conferencing in matters listed before the Supreme Court in view of the prevailing weather conditions. Presently, the high court functions through a hybrid

Delhi wakes up to dense fog as AQI stays 'severe', flights disrupted

Visibility dropped sharply as dense fog and toxic air gripped Delhi, with AQI nearing 500. GRAP-IV curbs were enforced as flights, traffic and court hearings were affected

Mumbai's Bandra covered in haze as AQI hits 'moderate' level of 154

In other parts of Mumbai, AQI was recorded at Chembur (182), Kurla (126), Chakala-Andheri East-IITM (114), Mazgaon (91), Malad West (51), Ghatkopar (161) and Worli (106)

Delhi wakes up to severe smog as AQI nears 500; Grap-IV curbs enforced

Delhi wakes to severe smog with AQI near 500, prompting Stage-IV Grap curbs. Transport, industrial emissions worsen pollution, schools switch to hybrid mode, and strict vehicle restrictions applied

Delhi-NCR invokes Grap Stage-IV curbs amid sharp dip in air quality

The Commission for Air Quality Management on Saturday invoked stricter GRAP Stage-III restrictions, including shifting schools to hybrid mode up to Class 5 and restrictions on construction and demolition work, in Delhi-NCR after pollution levels rose sharply amid unfavourable meteorological conditions. The national capital's 24-hour average air quality index (AQI) stood at 349 but jumped to 401 by 10 am on Saturday, "owing to slow wind speed, stable atmosphere, unfavourable weather parameters and meteorological conditions and lack of dispersal of pollutants", the Commission for Air Quality Management (CAQM) said in a statement. It said that due to the prevailing trend of air quality, and to further prevent deterioration in the region, the CAQM GRAP Sub-Committee on Saturday took the call to invoke all actions under Stage-III of the Graded Response Action Plan (GRAP) 'Severe' Air Quality with immediate effect in the NCR. This is in addition to the actions under Stages I and II of GRA

Delhi covered in dense smog as multiple areas record 'severe' AQI

Persistent fog and low winds trap pollutants as winter sets in, reducing visibility and disrupting daily life across the capital

Explained: How India handles pollution and what WHO air guidelines say

The government says India sets its own air quality standards and does not follow WHO guidelines; cities are ranked under NCAP, with top performers rewarded annually

Smog blankets Delhi as air quality worsens, 28 stations see 'very poor' AQI

Smog remained widespread across Delhi and NCR, with Jahangirpuri, Anand Vihar, Rohini, and NSIT Dwarka among the worst-hit hotspots