Shanghai Among Top 10 Most Polluted Cities Globally on October 13
Shanghai ranks in the top 10 most polluted cities worldwide on October 13, suffering from stagnant weather and an unhealthy air quality index of 158.
On October 13, Shanghai was identified as one of the top 10 most polluted cities globally, with an air quality index (AQI) of 158, categorized as unhealthy. The pollution spike is attributed to stagnant weather conditions trapping pollutants in the city. Authorities have urged residents, particularly those with respiratory issues, to limit outdoor activities and use masks when outside. Efforts to reduce emissions and improve air quality are ongoing.