Pollution Rankings in South Korea

The pollution ranking for South Korea is based on a combination of visitor perceptions and data from institutions like the World Health Organization. The Pollution Index estimates overall pollution levels by considering air and water pollution, garbage disposal, and other factors, with air pollution given the highest weight, while the Pollution Exp Scale uses an exponential function to highlight extremely polluted cities.

Seoul

#1 in Pollution (#158 worldwide)

Though Seoul has made significant strides in tackling pollution, air quality remains a challenge, especially with particulate matters such as PM2.5 and PM10, affecting health standards in urban regions. Residents continue to express a mixed view on air quality improvements, highlighting the importance of ongoing efforts to manage pollution more effectively.