Air pollution from China and neighboring countries is expected to affect South Korea from Friday... as the wind starts to blow in from the west.
Yoon Jung-min reports.
South Korea is expected to be affected by air pollutants from abroad, mostly from China, on Friday as westerly winds pick up speed.

As of Tuesday, a yellow alert for smog was issued in Beijing and neighboring parts of China due to pollution from coal heating and heavy emissions.
When a yellow alert is issued, outdoor construction is restricted and vehicles causing heavy pollution are prohibited.

South Korea's air conditions are heavily affected by China during the winter according to weather experts.
Until Thursday, South Korea's air conditions were not much affected by China as the air flowed from the southeast, but the winds have now shifted and are forecast to carry air pollutants to the Korean peninsula on Friday.

Air quality in the country is already poor due to fine dust and weak air circulation. Children and the elderly are advised to stay indoors and wear face masks when outdoors.

The air quality is forecast to improve on Friday night as the wind from the north is likely to bring in cleaner air.
Yoon Jung-min, Arirang News