| 1 | 1.1 | | | | | | | 1.2 | 1 | GB16297 - 1996 | 2 | 2007 69 | 3 AQI | HJ633-2012 | 4 GB3095-2012 | | 5 | 2013 101 | 6 | 17 | 7 | 2013 | 504 | 8 | 2014 9 | 9 | 2014 34 | | 10 | 2018 | 11 | 2024 6 | | 12 | | | 2018 12 | 13 | ︹ 2021 | ︺ 11 | 14 | 2022 | ︹ 2022 ︺ 90 | 15 | 2024 ︹ | 2024 ︺ 17 | 16 | | 2021 7 | 17 | ︹ 2024 ︺ 26 | 1.3 | | | | AQI | HJ633-2012 AQI | 200 AQI 150 48 | | | | O3 | | | VOCs NOx | | | | | | | | 1.4 | | | | | | | | | | 1.5 | 1 | | | | | 2 | | | | | | 3 | | | | | | | | | | 4 | | | | | | | | | | | | 2. | 2.1 | | | | | | | | | | | | | | | | | 2.2 | | | | | | | | | | | | | | | | | | 2.3 | | | | | | | | | | | | | | | | | | | | | | | | | | | 3. | 3.1 | | | | | | | | | | | | | 7 | | | | | | 3.2 | 1 | | AQI AQI | 24 | | Ⅲ AQI> | 200 AQI>150 48 | Ⅱ AQI>200 48 | AQI>150 72 I | AQI>200 72 | AQI>300 24 | AQI 24 | AQI 24 | | 2 | | | | | | | | | | | | 3 | AQI | | | | | | | | 36 | | | 36 | | |