6 5 | | | | | | | | | 23. | 97 | 381 | 975.4 | | | 2021 | 35 | Ⅰ ︱ Ⅲ | 74.3% V 11.4% | 9 Ⅱ | 7 | | | O3 | PM10 | | 7 | | 2022 | | | 10 | | | | | | | | |