Delhi Smog Deepens as Air Quality Nears Severe Levels
Delhi and parts of the National Capital Region witnessed a sharp deterioration in air quality as dense smog blanketed the city, pushing pollution levels close to the severe category. The worsening conditions were recorded amid cold winter temperatures and low wind speeds, which prevented the dispersion of pollutants and led to a visible haze across several areas.
AQI Readings Raise Health Concerns
According to official monitoring data, the city’s overall Air Quality Index remained in the very poor category, with several monitoring stations recording readings close to the severe threshold. Some locations reported AQI levels exceeding 400, a range considered hazardous and capable of triggering respiratory distress even among healthy individuals. Pollution levels were driven largely by high concentrations of particulate matter, particularly PM2.5 and PM10.
Weather Conditions Add to Pollution Build-Up
Meteorological conditions played a key role in the spike in pollution. Calm winds and a drop in temperatures resulted in a shallow mixing layer, trapping pollutants near the ground. Experts warned that such conditions are typical during winter months and often lead to prolonged episodes of poor air quality in the capital.
Impact on Daily Life and Travel
The heavy smog reduced visibility in several parts of the city, affecting early morning commuters. Authorities issued health advisories urging residents, especially children, the elderly, and those with respiratory ailments, to avoid prolonged outdoor exposure. Travellers were advised to remain alert as low visibility conditions can affect flight schedules during early hours.
Outlook for the Coming Days
Environmental agencies indicated that air quality may remain in the very poor range in the near term unless wind conditions improve. Residents were advised to follow official updates and adhere to precautionary measures as winter pollution continues to pose a recurring challenge for the capital.
