2日午前、ソウル都心の視界が微細粉塵でぼやけている。

https://imgnews.pstatic.net/image/001/2019/03/02/PYH2019030200820001300_P4_20190302084521506.jpg
https://imgnews.pstatic.net/image/001/2019/03/02/PYH2019030200840001300_P4_20190302084522706.jpg

▽昨日
https://imgnews.pstatic.net/image/003/2019/03/01/NISI20190301_0014947669_web_20190301100749_20190301100914019.jpg
https://imgnews.pstatic.net/image/003/2019/03/01/NISI20190301_0014948886_web_20190301152034_20190301152219694.jpg

https://news.naver.com/main/read.nhn?oid=001&;sid1=148&aid=0010668458&mid=shm&mode=LSD&nh=20190302094703

AirVisualEarth
https://www.airvisual.com/earth

PM2.5予測
https://tenki.jp/pm25/