Lahore Ranked World’s Most Polluted City
Lahore was ranked the world’s most polluted major city on Thursday, with an Air Quality Index (AQI) of 419. The Lahore most polluted city ranking came from IQAir’s live global list for 10am to 11am on October 29, as pollution stayed high across Punjab ahead of the peak smog season.
Cairo followed Lahore with an AQI of 274, while Delhi recorded 220. Karachi stood eighth on the same list, with an AQI of 165. The gap between Lahore and the second-ranked city showed how severe the air over the Punjab capital was on Thursday morning.
The Punjab government’s own monitoring dashboard told a similar story, though with different numbers. Kasur topped the provincial list with an AQI of 348, followed by Lahore at 324. Faisalabad recorded 290, Kot Addu 269 and Dera Ghazi Khan 267. Nankana Sahib stood at 261, Hafizabad at 250, Sahiwal at 210, Sheikhupura at 205, Jhang at 203 and Rajanpur at 201. Multan and Gujranwala both recorded 194, while Bhakkar registered 186 and Vehari 181.
The two sets of readings differ because they come from different monitoring locations and reporting periods. Both, however, point to the same conclusion: pollution across Punjab is already at hazardous levels, weeks before winter usually brings the worst smog.
Lahore most polluted city: what the enforcement drive found
As readings stayed high, the Punjab government pressed on with enforcement against emission sources. The targets included smoke-emitting vehicles, brick kilns, industrial units, plastic burning and construction dust. The Punjab Safe Cities Authority said it was using cameras powered by artificial intelligence to spot smog-related violations across the province.
The authority urged motorists to avoid vehicles that emit excessive smoke. It also called on the public to refrain from burning waste. Residents can report violations by calling the police emergency number 15.
The Environment Protection Agency (EPA) also stepped up its pre-smog campaign. In a month-long operation from September 28 to October 27, it demolished 197 non-compliant brick kilns, sealed 163 units and registered 162 first information reports. EPA Director General Abdullah Nayyar Sheikh said the department was following a data-driven, zero-tolerance strategy to protect public health.
The official figures behind that campaign are striking. EPA teams carried out 11,580 inspections of brick kilns, issued 314 smog notices and imposed fines totalling Rs40.7 million. They inspected 6,650 industrial sites, demolished 22 non-compliant units, issued 333 notices, sealed 191 premises and registered 15 cases, collecting Rs28 million in fines.
Action against plastic burning covered 6,064 inspections, 678 notices, the sealing of 152 premises and the confiscation of 45,100 kilogrammes of plastic. Fines of around Rs2 million were imposed. In a separate exercise on suction hoods at industrial facilities, officials inspected 4,204 sites. They found 1,863 units had installed the equipment, while 1,388 notices were issued and 333 non-compliant sites were sealed, with Rs2.0045 million collected in penalties.
The crackdown also reached construction dust, with 181 notices across 397 union councils, 20 locations sealed and mist sprinklers installed at 49 sites. In addition, 56 inspections of water-polluting activities led to 29 notices and the sealing of two units.
To curb farm smoke, the Punjab government deployed 67 Quick Response Units across major agricultural belts. The teams use satellite-based fire detection, ground intelligence and field monitoring to find fires, put them out and act against those responsible. Anti-smog guns were also placed at selected spots in Lahore, including major roads, busy corridors, industrial areas and construction sites. The equipment releases fine water droplets that bind with dust particles and bring some of them to the ground. The department stressed that the guns support enforcement, and do not replace controls at the source.
Why this ranking matters for Lahore residents
Lahore has topped global pollution rankings before, and Feature Pakistan has tracked the pattern through the season. The city recorded an AQI of 296 in an earlier October spell, and it was ranked the second most polluted city during another smog episode. An earlier return of smog to the city had already pushed readings up, and anti-smog guns were deployed at pollution hotspots in response.
