Some of you may have seen the sky today (17th) and felt that the weather was clear. Actually, the yellow dust that flew yesterday remained intact, so the air quality was cloudy in most areas, including Seoul.
But the sky itself didn't look so hazy, because the size of the particles was different.
The ultrafine dust that normally flows in is small and dense, so when sunlight passes through it, it looks more hazy. In the case of this fine dust, that is, yellow dust, because the particles are large, it feels a little less hazy.
Tomorrow, the effects of yellow dust will continue, but the Midwest, including Seoul, Yeongdong, and Gyeongbuk are expected to be at a bad stage all day, and will gradually resolve from the day after tomorrow.
The daily temperature difference will be severe tomorrow.
Seoul's daytime temperature will be as warm as today at 18 degrees, and Gwangju will rise to 20 degrees in the southern region.
It will rain on Jeju Island from the day after night, and on Saturdays, it will expand nationwide.
(Nam Yu-jin, weather caster)