Lahore smog soars; Faisalabad’s AQI crosses 1,000
IQAir ranks Lahore # 1. Globally for poor air quality with AQI 563. PM2.5 at 357 µg/m³—about 71x WHO guideline. Faisalabad posts an ‘extremely hazardous’ AQI near 1037. New Delhi (247) and Beijing (215) also in ‘Very Unhealthy’ range. Karachi records AQI 154 (‘Unhealthy’). Punjab deploys anti-smog guns and targets crop fires and smoke-belching vehicles. Experts cite seasonal inversion and emissions as key drivers. Doctors urge masks and limited outdoor activity.