| | 168 | 8 | | | | | | 8 | | 31 27 4 | 100% | 8 | PM10 | 27 / 22.9% | PM2.5 13 / | SO2 | 3 / 25% | NO2 23 / | 14.8% | 2.22 | 9.8 % 2013 | | | | 8 | 27 | 50 | | | | | | | | | | | | | 6 15 | 7000 | 454 20 | 16 20 | | | | V O C | s | | | | | | | | | | | | | | | | | | | | | | | |