Lahore’s air quality reached critical levels on Friday evening, according to IQAir data. The citywide AQI peaked at 504 at 5pm, placing Lahore among the world’s most polluted cities. PM10 particles were identified as the main pollutant, with a concentration of 448.6 micrograms per cubic metre.
Several areas reported hazardous readings above 400. CERP Office recorded 682, Iqbal Town 605, and Barki Road 558. Other localities including Defence, Bedian Road, and Abdullah Khokhar also showed severe pollution levels, while some areas ranged between 250 and 309.
Comparatively, Delhi led with an AQI of 343, followed by Lahore at 327 in global rankings. Experts warn that exposure to PM10 can cause respiratory strain, eye irritation, and worsen pre-existing health conditions, especially among children and senior citizens.
Authorities said rising transport emissions, industrial activity, crop residue burning, and weather patterns contributed to the surge in particulate matter. They stressed urgent measures are needed to reduce emissions and protect public health.
Read more: Lahore ranks third among most-polluted cities, rain likely
Residents are advised to limit outdoor activity, wear protective masks, and monitor daily AQI updates as pollution levels remain dangerously high.