The fine dust raid on Tuesday, 10th, will be strengthened by the inflow of foreign fine dust into the atmosphere.

According to the Korea Institute of Environmental Science and Air Quality Forecasting Center, the Ministry of Environment on September 9, the concentration of fine dust in Seoul, Incheon and Gyeonggi-do was reported as 'very bad'.

Gangwon, Chungcheong, Honam, and Yeongnam are expected to be 'bad', but Gangwon, Yeongseo, Chungcheong, and Daegu may be temporarily 'very bad'.

Nationwide, the concentration of fine dust in Jeju is expected to be 'normal'.

The concentration of fine dust is analyzed to be due to the inflow of high concentration of fine dust from the southwestern wind and west wind on the 10th in the morning when domestic fine dust accumulates due to atmospheric congestion after 7 days of cold weather.

In addition to stagnation of the atmosphere, foreign inflows will be added, and on the 11th, fine dust is expected to be 'bad' nationwide.

On the 10th, the sky will be cloudy in the southern part and cloudy in the central part.

In Gangwon, except Seoul and Gyeonggi, the rain is expected to be around 5mm from the night, but due to the low rainfall, it will not wash away the dust in the air.

Morning temperatures are -3 to 8 degrees and daytime temperatures are 7 to 17 degrees.

In Seoul, Gyeonggi-do, Yeongdong, Gangwon-do, Gangwon-do, South Gyeongsang Province, and South Chungcheong Province, where Jeonnam has been built, the air is expected to be very dry and windy on the mountains and west coast of Gangwon.

In rainy areas, short distances, freezing rain and slippery roads need to be aware of traffic safety.

(Photo = Yonhap News)