| 4 21 | 2018 338 121 | 35.8% | 79.3% | 2.2% | 21 | 338 | PM2.5 39 / | 11.4% PM10 71 / | 1.4% | | | | 22% | | PM2.5 | 11.8% 10.2% | | | | |
2019.04.23 11:12 
