Delhi’s air quality has plummeted again, entering the ‘severe’ category as pollution blankets the National Capital Region (NCR) with dense smog and significantly reduces visibility. With an AQI (Air Quality Index) above 400 in many parts of the city, authorities have ramped up measures to mitigate exposure risks, including the re-imposition of strict restrictions under the Graded Response Action Plan (GRAP) – Stage 3. Here are the latest updates on Delhi’s air quality crisis:
1. AQI Levels Enter ‘Severe’ Range Across NCR
AQI levels in Delhi and NCR have soared, with readings surpassing 450 in some areas. The ‘severe’ category signifies a high concentration of particulate matter (PM2.5 and PM10), which poses severe health risks.
2. Visibility Severely Affected
Dense smog has caused low visibility across major roadways, impacting traffic flow and slowing down travel time. Delhi’s skies are covered in a gray haze, and sunlight is notably dimmed.
3. Primary Schools Shift to Online Classes
As a protective measure, primary schools in Delhi have shifted to online classes to shield children from the hazardous air. Officials advise limiting outdoor activities for all students.
4. GRAP-3 Imposed in Delhi NCR
The government has activated GRAP Stage 3 restrictions, banning construction activities, industrial operations, and limiting private vehicles to reduce vehicular emissions.
5. Construction Activities Suspended
Under GRAP-3, all construction and demolition activities, except those categorized as essential, are temporarily suspended. This measure aims to reduce dust and particulate pollution in the air.
6. Increased Penalties for Violators
Authorities are strictly monitoring and imposing fines on violators of pollution norms. Increased penalties are enforced for burning waste, dust emissions, and idling vehicles.
7. Odd-Even Traffic Scheme on Standby
The odd-even vehicular traffic scheme is on standby. If pollution persists, the scheme might be reintroduced to reduce traffic volume and associated emissions.
8. Health Advisories Issued
Residents are advised to stay indoors, use air purifiers, and wear N95 masks when outdoors. Medical experts highlight increased risks for people with respiratory conditions, the elderly, and children.
9. Delhi Metro and Public Transport Encouraged
Authorities urge residents to opt for public transport, especially the Delhi Metro, to help lower vehicle emissions. Additional buses have been deployed to accommodate the increased demand.
10. Expectations of Relief in Coming Days
Meteorologists predict that improved winds may bring slight relief in the coming days, dispersing some pollutants. However, the onset of winter typically slows down the dispersal, so conditions may remain severe for the short term.
The air quality crisis is a recurring issue in Delhi and the NCR, and authorities are closely monitoring conditions to adjust measures as needed. As pollution continues to pose significant health risks, compliance with government guidelines is crucial.
