Lahore continued to rank as the most polluted city in the world in terms of air quality, global monitor IQAir said on Wednesday. A day ago, the city’s Air Quality Index (AQI) reached a severe peak of 422 but dropped to 341 today — still categorised as “hazardous” — keeping it at the top of the list of cities with the poorest air quality. Behind the Punjab capital in the rankings were New Delhi with an AQI score of 232, Beijing at 222, Kinshasa and Kathmandu at 155 each, and Karachi at 140. The Punjab government has taken notice of the situation and raised a high alert, including revising school timings across the province to begin at 8:35am. In response to the crisis, the Lahore Waste Management Company (LWMC) has also launched a large-scale anti-smog operation, deploying 16 mechanical washers, 50 regular washers, and 400 workers for road washing and water sprinkling. Meanwhile, Punjab Senior Minister Marriyum Aurangzeb, in a statement, praised the efforts of Punjab Chief Minister Maryam Nawaz in handling the...
Lahore continued to experience dry and hazy weather on Saturday as the Met Office warned that persistent dry conditions and rising air pollution were likely to keep the city and other districts of eastern Punjab under the grip of smog. It added that continental air was prevailing over most parts of the country, bringing generally dry weather, while hilly areas were expected to remain cold during morning and night hours. Citizens were advised to take precautionary measures against the prevailing smog. Lahore was declared the world’s most polluted city earlier this week as a hazardous blanket of smog enveloped the metropolis, prompting authorities to issue a severe public health warning. Along with Karachi, the city was among the top five most polluted cities in terms of air quality, according to monitoring platform IQAir. Smog is set to intensify across Lahore and other parts of Punjab due to a combination of local emissions and pollutants carried by low-speed winds from India, following Diwali celebrations, a...
Imperial College London has refuted the Punjab government’s claims that it is opening a campus at the Nawaz Sharif IT City in Lahore, saying that all of its campuses are based in the United Kingdom (UK). On October 18, the PML-N had posted on its official X account about a meeting chaired by Punjab Chief Minister Maryam Nawaz. The post said that a campus of Imperial College London would open at the Nawaz Sharif IT City, adding that the foundation stone would be laid in November. “A modern 300-bed hospital will also be built within the college campus,” it said. In a separate post on X, Punjab Senior Minister Marriyum Aurangzeb had also made a similar statement about the meeting chaired by the chief minister. “A campus of Imperial College London will be established in the Nawaz Sharif IT City which will also include a state-of-the-art 300-bed hospital and its foundation stone will be laid in November,” she had said. The post has since been deleted. Screenshot of post made by Punjab Senior Minister Marriyum Aura...
Lahore and Karachi were among the top five most polluted cities in terms of air quality on Tuesday, according to monitoring platform IQAir. In past few years, air pollution has become one of the most pressing public health and environmental crises facing Pakistan. Various cities of the country, most notably Lahore, deal with smog especially in the winter months. The phenomenon is attributed mainly to industrial emissions, vehicular pollution, stubble burning and air movement. Ranked the world’s third most polluted city yesterday, Lahore rose to the second spot today with an air quality index (AQI) reading of 234 at 11am, categorised as “very unhealthy”. The provincial capital trailed just behind New Delhi, which had an “hazardous” AQI of 489. Karachi recorded an AQI of 182 at 11am, falling in the “unhealthy” range and just barely behind Kuwait’s capital at 183. India’s Mumbai came in at fifth with an AQI of 169. World’s 10 most polluted cities as ranked by IQAir, as of 11am on Oct 21, 2025. — screngrab via IQ...
Lahore was ranked the second most polluted city in the world in terms of air quality on Sunday, according to air quality monitoring platform IQAir. The Air Quality Index (AQI) is a measure of the concentration of various pollutants in the air, such as fine particulate matter (PM2.5), coarse particulate matter (PM10) and nitrogen dioxide (NO2), and ozone (O3). Any IQAir AQI ranking above 150 is considered “unhealthy” and above 200 is considered “very unhealthy”. The AQI reading for Lahore stood at a very unhealthy 189; it was just beaten by Delhi, which registered a reading of 212 around 7:30pm. Additionally, levels of the pollutant PM2.5 were measured at 109 microgrammes per cubic metre of air (μg/m³), 21.8 times higher than the World Health Organisation’s annual PM2.5 guidelines. PM2.5 particles are floating particulate matter in the air measuring 2.5 micrometres in diameter or less, according to IQAir. PM2.5 is so small that it can be absorbed into the bloodstream upon inhalation. IQAir recommended on its w...