Lahore's air quality improved slightly on Monday, as the city's Air Quality Index (AQI) fell below the "hazardous" level, though it still remained "unhealthy" with an AQI of 197.
This improvement followed the Punjab government's efforts to create artificial rain in Lahore and surrounding areas like Sheikhupura. The change provided some relief after weeks of thick smog, which had been causing major disruptions and health problems in the city.
Lahore, the capital of Punjab province, has a population of around 14 million people. According to Swiss-based IQAir, which tracks air quality worldwide, it was ranked as the second most polluted city in the world. India's New Delhi topped the list with an AQI of 559.
The smog problem in Lahore is most severe during the winter months, mainly due to illegal crop burning, pollution from low-quality diesel fuel, and dust that gets trapped in the cold air. Additionally, authorities have pointed to pollution from neighboring India as a factor worsening the air quality in Lahore.
In response to the air pollution crisis, local authorities declared a health emergency in Lahore and Multan. Schools moved classes online, and a ban on construction activities was imposed in the most affected areas. To reduce pollution, Punjab’s Information Minister, Marriyum Aurangzeb, announced a 10-day ban on construction and restricted business hours, with restaurants only allowed to offer takeaway after 4 pm.
Authorities also advised people to avoid unnecessary travel, use fog lights, and follow speed limits to stay safe during the foggy conditions. The dense smog also caused delays at Lahore Airport, with over 20 incoming and outgoing flights affected.
Health services have been overwhelmed by the smog's impact. On Saturday, over 75,000 people across Punjab sought medical help due to breathing problems caused by toxic air. In Lahore alone, 5,353 people visited hospitals with respiratory issues, and hundreds more suffered from conditions like asthma, heart disease, stroke, and eye infections caused by the polluted air.
To manage the crisis, the Punjab government has imposed several restrictions over the past two weeks. The government continues to focus on improving air quality and protecting public health in the region.