Delhi, GRAP and air quality index

Diesel trucks plying on Delhi roads despite GRAP-4 measures
Despite the enforcement of strict anti-pollution measures under Graded Response Action Plan (GRAP) Stage 4 in Delhi, banning BS-III petrol and BS-IV diesel four-wheelers, ground reports from India Today reveal a concerning reality.
Here's All About The New GRAP-4 Measures In Delhi Amid Worsening Air Quality
Beyond vehicular restrictions, GRAP Stage 4 includes comprehensive steps to curb pollution from other sources. Construction and demolition activities generate large amounts of dust and are completely banned except for essential projects such as healthcare facilities,
GRAP-4 restrictions in Delhi as air worsens; what is allowed, what’s not
Air quality is likely to remain in the 'severe' or 'severe-plus' category during the week due to heavy fog and unfavourable weather conditions
Delhi Air Pollution: GRAP-4 Curbs to Remain in Effect Until Further Notice, says SC
Supreme Court has ordered the continuation of GRAP-4 restrictions in Delhi-NCR due to alarming air pollution levels, emphasising the urgent need for action to combat the deteriorating air quality
GRAP 4 in Delhi: Doctor explains how pollution from old vehicles affects health
Dr Vikas Mittal, a Pulmonologist at CK Birla Hospital, Delhi, explains how emergency measures like GRAP 4 can help alleviate pollution's harmful effects
GRAP 4 in Delhi: How the ‘Severe’ Air Quality Impacts Your Health and What You Need to Know
Delhi is battling a thick blanket of toxic smog, as the Air Quality Index (AQI) surges to a hazardous level of 484. In response, the Commission for Air Quality Management (CAQM) has implemented Stage IV of GRAP,
Delhi's Air Quality Hits 'Severe Plus'; GRAP 4 Restrictions Imposed
The Graded Response Action Plan (GRAP), first implemented in 2017, is a framework for tackling air pollution in Delhi and nearby areas based on its severity. GRAP divides air quality into four stages: Stage 1,
Air pollution: SC orders closure of classes 10, 12 in Delhi-NCR, Grap 4 restrictions imposed
The Supreme Court of India has ordered the closure of 10th and 12th-grade classes across the Delhi-National Capital Region (NCR) due to the worsening air quality
Delhi's 2nd-worst air day on record, SC says Grap-4 to go on till further orders
With air pollution in Delhi reaching life-threatening 'severe plus' levels, Supreme Court on Monday directed Delhi and NCR states - UP, Haryana, Rajasthan and Punjab - to strictly enforce stage IV of the Graded Response Action Plan (Grap) and immediately take a call on measures such as closing schools for all classes,
Delhi chokes as air quality in 'severe plus' category; GRAP-4 invoked
With a thick blanket of smog enveloping the national capital, its air quality reeled under the ‘severe plus’ category with the average air quality Index (AQI) pegged at 494 on Monday. Amid the hazardous air situation,
Delhi Air Pollution: Delhi Implements Stage 4 Measures under GRAP
Delhi has tightened restrictions on movement of vehicles and switched schools to online classes as air quality level worsen to over 450 in several parts of the national capital with air quality stayin
Delhi air pollution crisis: Supreme Court for GRAP-4 curbs even if AQI below 450, flags delay in action
The Supreme Court said the implementation of GRAP Stages 3 and 4 has been delayed and asked states in the Delhi-NCR area to ...
'Invoke GRAP 4 the moment AQI reaches 300': Supreme Court on Delhi pollution
The top court also directed Delhi and NCR governments to set up a grievance redressal mechanism to report violations of the ...
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GRAP Stage 4 In Delhi-NCR: What’s Allowed And What’s Not From Monday As AQI Hits 'Severe+'
GRAP Stage 4 measures have been implemented in Delhi-NCR. Know which activities are allowed and which activities are ...
Delhi diesel trucks' cheat code: 'Paid Rs 200 to police' reveals driver as GRAP 4 measures underway
The findings from the India Today investigation highlight significant failures in enforcing GRAP 4 guidelines. No rules? At ...