The city217;s air quality remained unhealthy, with an average AQI of 175. The PM2.5 concentration was 17.9 times higher than the World Health Organization217;s annual guideline value. The most polluted localities in the city included: Pine Avenue (414) Phase 8, DHA (307 AQI); US Consulate (282); Near Ada Plot, Raiwind Road (268); University of Management and Technology (265); Askari 10 (262); Polo Ground Cantt (216); Johar Town (201) and Hiking & Mountaineering Club, GCU (199 AQI).
Nguồn bài viết : Miền Nam
