| | | | | 11 | | 5 | | | | | | | | | 2+26 | NO2 | 30% | 2 10 | 11 | | PM2.5 | | PM2.5 | | | | | | | | | | | PM10 2019 | 13.3% 22. | 6% | | | | | | 1000 | | | | CO 10% | | | | | | | | | | | | 0.3% | | | 10% | | | | | | | | | | | | | | | | 4 | | | | | 2 / | 60% 10 | | | | 50% | | | | | | | | 2016 11 23 27 | | | PM2.5 | 2016 | | | | | | | 2020 | 19 6 | PM2.5 PM10 | 13.7% 33.8% | | | | PM2.5 | | | | | | | 2020 | | PM2.5 | 61% | | | 8 PM2.5 | | | PM2.5 | 10 | | | 2 11-13 | | | | | | 13 | | | | 2 14 | | | |