Dusty start, colder wind later in day to push away dust stocking 0 119 2020.12.24 11:04 https://youtu.be/iJlAUtwQwuk + 9 낮부터 찬공기 밀려와 미세먼지 해소 Good morning. We are still trapped under high levels of toxic smog with dust advisories on this Christmas Eve. The east ...