Delhi’s Air Quality Crisis: Why Severe Pollution Persists Despite New Curbs

Delhi’s air pollution surged to dangerous levels on Thursday. The city’s average Air Quality Index hit 373, categorized as ‘very poor’. This spike occurred even as officials rolled out stricter anti-pollution measures citywide.

The dense haze severely reduced visibility across the capital. According to data from the Central Pollution Control Board, nearly half of the city’s monitoring stations recorded ‘severe’ air quality. This marks a significant deterioration from previous days.

Monitoring Stations Show Widespread Hazard

Out of 40 monitoring stations, 15 recorded ‘severe’ air quality levels. The Anand Vihar area recorded the highest reading at 441. That level falls into the ‘severe-plus’ category, posing serious health risks.

Another 24 stations reported ‘very poor’ air quality. The sudden decline baffled many residents expecting improvement from the new rules. The Air Quality Early Warning System forecasts continued ‘very poor’ conditions, with potential further deterioration to ‘severe’ by Sunday.

Persistent Challenges and Regional Factors

Data from the Decision Support System for Air Quality Management identifies transport as the top local contributor. It accounts for over 18% of Delhi’s current pollution load. Industrial activity and construction add significant shares.

Pollution is not just a Delhi problem. External sources in the National Capital Region play a major role. Districts like Jhajjar, Sonipat, and Rohtak contribute substantially to the capital’s toxic haze, complicating containment efforts.

The latest data confirms that Delhi’s air pollution crisis remains a complex, regional battle. Immediate local actions are being overshadowed by persistent external factors and unfavorable weather, leaving millions exposed to hazardous air.

A quick knowledge drop for you

What is the current AQI in Delhi?

As of Thursday, Delhi’s 24-hour average AQI was 373, in the ‘very poor’ category. The Anand Vihar station recorded a ‘severe-plus’ reading of 441.

What are the main causes of this pollution spike?

Transport emissions are the largest single contributor locally. Regional factors from neighboring NCR districts like Jhajjar and Sonipat also significantly worsen Delhi’s air quality.

What measures has the Delhi government taken?

New rules include a 50% work-from-home mandate for private firms and a ban on refueling for vehicles without a valid Pollution Under Control certificate. Entry is also restricted for non-BS VI vehicles from other states.

What is the health impact of ‘severe’ air quality?

Air quality in the ‘severe’ category poses serious health risks even to healthy people. It can trigger respiratory illnesses and cardiovascular issues, prompting advisories to avoid outdoor activities.

When is air quality expected to improve?

The official forecast suggests air quality will remain ‘very poor’ for the next two days. Conditions may worsen to ‘severe’ by Sunday, with no significant improvement expected soon.