Although it improved compared to the daytime, the metropolitan area and Chungnam provinces are still showing poor levels of ultrafine dust concentrations.
Ultrafine dust advisories and fine dust nasal reduction measures are also being followed in these areas.
Tomorrow (16th) will be more cloudy than today.
This is because yellow dust is being introduced.
Yellow dust originated from the Chinese side from yesterday, and sand dust has also occurred today in northeast China.
In the future, as it flows through the north wind, tomorrow will have an impact on the Korean peninsula.
As a result, the concentration of fine dust in the country will rise to a very poor level tomorrow, and the air in the western region will be very cloudy.
Please note.
Meanwhile, there are rain forecasts all over the country tonight.
The amount is so small that it will not be helpful in removing dust.
This rain will stop early tomorrow morning, and it will be stuffy all day with dust during the day.
(Meteorological Caster Tae Bin)