[Weather] Poor air quality in many western regions, wintry mix across … stocking 0 8 02.02 10:54 https://youtu.be/Dns0ui2Bj_o + 0 서쪽 중심 오늘도 공기질 나쁨, 전국 곳곳 눈 또는 비 Good morning. Air quality in the country reached bad to very bad levels over ...