The Real Reason Why The N Seoul Tower Changes Color At Night

Many people love how the N Seoul Tower glows bright colors at night but there is a reason behind the different colors it displays.

The N Seoul Tower is a tower in Seoul, South Korea and it’s considered a tourist landmark. It is highly popular with both citizens and tourists because of its panoramic views and the tower’s colorful look at nighttime.

Even though people just like to see the tower because of its aesthetic reasons, the tower changes color to alert people on how bad or good air conditions are. 

The yellow dust problem has been a serious health issue in most East Asian countries and South Korea has been trying to find better solutions to combat this issue.

When the light tower is red, it means that air conditions are very bad and it is best to stay indoors. When the tower is green, it is advised to use masks as air conditions are not the best at the moment. When the tower is blue, it means that air conditions are very good.


The N Seoul Tower is more than just an attraction, it lets people know all around Seoul when to use masks and be cautious when breathing the air.