Delhi Air Pollution Turns Severe, AQI Hits 471
Delhi and its surrounding areas are grappling with extremely dangerous air pollution levels, forcing authorities to impose strict emergency measures to protect public health. On Monday morning, a thick layer of toxic smog enveloped the national capital, severely reducing visibility and disrupting daily life. Flight and train operations were affected, with several services delayed due to poor visibility conditions. The air quality index (AQI) in Delhi touched an alarming 471, placing it in the “severe” category — more than 30 times higher than the safe limit recommended by the World Health Organization (WHO).
The hazardous air quality has raised serious health concerns, especially for children, elderly citizens, and people suffering from heart and lung diseases. Doctors have warned that prolonged exposure to such polluted air can cause breathing difficulties, irritation in the eyes and throat, reduced lung function, and long-term respiratory illnesses even among healthy individuals.
In response to the sharp spike in pollution levels, the Commission for Air Quality Management (CAQM) implemented GRAP Level IV, the strictest stage of its pollution control plan. Under these measures, all construction and demolition activities have been halted, and the entry of old diesel trucks into Delhi has been banned. Schools have been advised to shift to online or hybrid classes, with younger students required to attend classes virtually. The Supreme Court has also urged lawyers and litigants to opt for virtual hearings wherever possible.
Air pollution in Delhi is a recurring winter problem, caused by a combination of factors such as vehicular emissions, industrial pollution, crop stubble burning in neighbouring states, low wind speed, and cold weather conditions that trap pollutants close to the ground. Authorities have advised residents to stay indoors as much as possible, wear masks when stepping outside, and avoid strenuous outdoor activities.
With pollution levels remaining dangerously high, officials continue to monitor the situation closely, urging collective efforts and public cooperation to mitigate the worsening air quality crisis.
