Hazardous Smog in Lahore: AQI Surges to Global High of 410

Monitoring monitors show Lahore smog today reached hazardous levels with an AQI of 410, ranking it as the world's most polluted major city.

Lahore recorded an Air Quality Index of 410 on Friday morning, placing it in the hazardous category.

The city topped global rankings, well ahead of second-ranked New Delhi at an AQI of 203.

PM2.5 concentration stood at 45.2 times the World Health Organisation's annual guideline value.

Health experts advised residents to wear masks outside, seal windows, and avoid outdoor exercise.

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