Even today, Lahore has left the world behind as the most polluted big city. 📌 Key Highlights & Quick Takeaways: Lahore has once again topped the list of the most polluted big cities in the world, where the level of air pollution has become extremely da. According to IQAir, the AQI in Lahore's CERP office reached 706, Allama Iqbal Town 690 and Barki Road Paragon 639. Raiwind recorded an AQI o. According to the Punjab Air Quality Monitoring data, the amount of PM 2. 5 was recorded at 541. 1 and PM 10 at 1398. 3 micrograms with the extr. Lahore has once again topped the list of the most polluted big cities in the world, where the level of air pollution has become extremely dangerous. According to IQ Air, Lahore's air quality index was recorded at 453, while the Indian capital Delhi came second with an AQI of 224. According to IQAir, the AQI in Lahore's CERP office reached 706, Allama Iqbal Town 690 and Barki Road Paragon 639. Raiwind recorded an AQI of 509 while Kahanna Nou recorded 511. The city's overall reading was also reported at 459 at another location. According to the Punjab Air Quality Monitoring data, the amount of PM 2. 5 was recorded at 541. 1 and PM 10 at 1398. 3 micrograms with the extreme limit of AQI 500 on Multan Road. Safari Park and GT Road also recorded AQI of 500, while Kahnah Nou recorded 490, Gulberg 3 475 and Egerton Road 432. AQI was recorded at 392 at Shahdara and DHA Phase 6, 390 at Barki Road, 373 at Punjab University and 256 at Wagah border. Official Wire Source & Legal Disclaimer Read ▼ 📰 Official Source & Legal Provenance: Express News Documented Wire Record Editorial & Legal Notice: Ingested and verified from official journalistic wire (Express News) under applicable press regulations. Full primary documentary sources are permanently archived.