Lahore was again on Thursday ranked the world’s most polluted city struggling with the worst hazardous air quality levels.
According to air pollution data released by the US Air Quality Index, the provincial capital recorded the hazardous particulate matter (PM) rating of 487, up from yesterday’s 309.
The city’s Model Town showed 684 AQI, Gulberg 681, and Punjab University 532.
India’s Delhi was second on the list with 431, followed by
Bosnia Herzegovina’s Sarajevo that recorded 182.
Karachi was fourth on the list with 175 AQI.
AQI as high as 151-200 is considered unhealthy, while an AQI between 201 to 300 is more harmful and an AQI over 300 is dubbed extremely hazardous.